Goods & Services

Filter materials, filtering agents and filtering additives for pre-layer and foil filtration, in particular for the beverage, food, chemical and pharmaceutical industry; carbon for filters. Filtration installations and apparatus (machines), in particular for liquid filtration, pre-coat filtration and cross-flow filtration; cartridges and parts thereof, in particular filters. Filter sheets for filtration of liquids; filtration apparatus and parts and accessories therefor, in particular holders for one or several filtering coats; all the aforementioned products in particular for the beverage, food, chemical and pharmaceutical industry. Filter materials, filtering layers and filter elements, mainly consisting of paper, pulp or cellulose fibers, in particular for the beverage, food, chemical and pharmaceutical industry. Filter materials (semi-processed products made of plastic or foam), in particular for the beverage, food, chemical and pharmaceutical industry.

Goods & Services

Filter materials, filtering agents and filtering additives for pre-layer and foil filtration, in particular for the beverage, food, chemical and pharmaceutical industry; carbon for filters. Filtration installations and apparatus (machines), in particular for liquid filtration, pre-coat filtration and cross-flow filtration; cartridges and parts thereof, in particular filters. Filter sheets for filtration of liquids; filtration apparatus and parts and accessories therefor, in particular holders for one or several filtering coats; all the aforementioned products in particular for the beverage, food, chemical and pharmaceutical industry. Filter materials, filtering layers and filter elements, mainly consisting of paper, pulp or cellulose fibers, in particular for the beverage, food, chemical and pharmaceutical industry. Filter materials (semi-processed products made of plastic or foam), in particular for the beverage, food, chemical and pharmaceutical industry.

Goods & Services

Filter materials, filtering agents and filtering additives for pre-layer and foil filtration, in particular for the beverage, food, chemical and pharmaceutical industry; carbon for filters. Filtration apparatus and installations (machines), in particular for the filtration of liquids, pre-layer filtration and tangential filtration (Cross-Flow Filtration); cartridges and parts thereof, in particular filters. Filter sheets for filtration of liquids; filtration apparatus and parts and accessories therefor, in particular holders for one or several filtering coats; all the aforementioned products in particular for the beverage, food, chemical and pharmaceutical industry. Filter materials, filtering layers and filter elements, mainly consisting of paper, pulp or cellulose fibers, in particular for the beverage, food, chemical and pharmaceutical industry. Filter materials (semi-processed products made of plastic or foam), in particular for the beverage, food, chemical and pharmaceutical industry.

Goods & Services

Filter materials, filtering agents and filtering additives for pre-layer and foil filtration, in particular for the beverage, food, chemical and pharmaceutical industry; carbon for filters. Filtration apparatus and installations (machines), in particular for the filtration of liquids, pre-layer filtration and tangential filtration (Cross-Flow Filtration); cartridges and parts thereof, in particular filters. Filter sheets for filtration of liquids; filtration apparatus and parts and accessories therefor, in particular holders for one or several filtering coats; all the aforementioned products in particular for the beverage, food, chemical and pharmaceutical industry. Filter materials, filtering layers and filter elements, mainly consisting of paper, pulp or cellulose fibers, in particular for the beverage, food, chemical and pharmaceutical industry. Filter materials (semi-processed products made of plastic or foam), in particular for the beverage, food, chemical and pharmaceutical industry.

Abstract

The invention relates to a filter layer containing a fibre matrix and an adsorbent embedded in the fibre matrix for the targeted removal of substances that impair the taste, in particular from wine, as well as a filter system with such a filter layer, a use of such a filter layer, a method for producing such a filter layer and a method for removing phenols from wine. The filter layer contains a fibre matrix, preferably having cellulose fibres, and an adsorbent embedded in the fibre matrix. The adsorbent has a weight proportion of between 15% and 60%, preferably between 20% and 35%. The adsorbent contains cellulose ester particles, preferably cellulose acetate propionate particles, wherein at least 80% of the particles have a diameter of less than 200 µm. Alternatively or additionally, the adsorbent contains cellulose ester fibres (2), preferably cellulose acetate fibres, wherein at least 80% of the fibres have a fibre length of 0.5-5 mm, preferably of 1-3 mm, and a largest outer diameter (D) of 10 µm to 200 µm, preferably 20 µm to 100 µm.

IPC Classes  ?

• B01D 39/18 - Other self-supporting filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
• B01D 29/01 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups ;   Filtering elements therefor with flat filtering elements
• B01D 29/56 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups ;   Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
• B01D 37/02 - Precoating the filtering elements or material; Addition of filter aids to the liquid being filtered
• B01J 20/24 - Naturally occurring macromolecular compounds, e.g. humic acids or their derivatives
• B01J 20/26 - Synthetic macromolecular compounds
• B01J 20/28 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
• C12H 1/02 - Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material
• C12H 1/12 - Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages without precipitation

Goods & Services

Filter materials, filtering agents and filtering additives for pre-layer and foil filtration, in particular for the beverage, food, chemical and pharmaceutical industry; carbon for filters. Filtration installations and apparatus (machines), in particular for liquid filtration, pre-coat filtration and cross-flow filtration; cartridges and parts thereof, in particular filters. Filter sheets for filtration of liquids; filtration apparatus and parts and accessories therefor, in particular holders for one or several filtering coats; all the aforementioned products in particular for the beverage, food, chemical and pharmaceutical industry. Filter materials, filtering layers and filter elements, mainly consisting of paper, pulp or cellulose fibers, in particular for the beverage, food, chemical and pharmaceutical industry. Filter materials (semi-processed products made of plastic or foam), in particular for the beverage, food, chemical and pharmaceutical industry.

Goods & Services

Filter materials, filtering agents and filtering additives for pre-layer and foil filtration, in particular for the beverage, food, chemical and pharmaceutical industry; carbon for filters. Filtration apparatus and installations (machines), in particular for filtration of liquids, pre-layer filtration and tangential filtration (cross-flow filtration); cartridges and parts thereof, in particular filters. Filter sheets for filtration of liquids; filtration apparatus and parts and accessories therefor, in particular holders for one or several filtering coats; all the aforementioned products in particular for the beverage, food, chemical and pharmaceutical industry. Filter materials, filtering layers and filter elements, mainly consisting of paper, pulp or cellulose fibers, in particular for the beverage, food, chemical and pharmaceutical industry. Filter materials (semi-processed products made of plastic or foam), in particular for the beverage, food, chemical and pharmaceutical industry.

Goods & Services

Filter materials, filtering agents and filtering additives for pre-layer and foil filtration, in particular for the beverage, food, chemical and pharmaceutical industry; carbon for filters. Filtration apparatus and installations (machines), in particular for the filtration of liquids, pre-layer filtration and tangential filtration (Cross-Flow Filtration); cartridges and parts thereof, in particular filters. Filter sheets for filtration of liquids; filtration apparatus and parts and accessories therefor, in particular holders for one or several filtering coats; all the aforementioned products in particular for the beverage, food, chemical and pharmaceutical industry. Filter materials, filtering layers and filter elements, mainly consisting of paper, pulp or cellulose fibers, in particular for the beverage, food, chemical and pharmaceutical industry. Filter materials (semi-processed products made of plastic or foam), in particular for the beverage, food, chemical and pharmaceutical industry.

Goods & Services

Filtering materials, filtering agents and filtering adjuvants for pre-layer and sheet filtration, in particular for the beverage, food, chemical and pharmaceutical industries; carbon for filters. Filtration apparatus and installations (machines), in particular for filtration of liquids, pre-layer filtration and tangential filtration (cross-flow filtration); cartridges and parts thereof, in particular filters. Filtering sheets for filtration of liquids; filtration apparatus and parts and accessories therefor, in particular holders for one or several filtering layers; all the aforesaid goods in particular for the beverage, food, chemical and pharmaceutical industries. Filtering materials, filtering layers and filtering elements, mainly based on paper, paper pulp or cellulose fibers, in particular for the beverage, food, chemical and pharmaceutical industry. Filtering materials (semi-processed goods of plastic materials or of foam), in particular for the beverage, food, chemical and pharmaceutical industries.

Goods & Services

Filtering materials, filtering agents and filtering adjuvants for pre-layer and sheet filtration, in particular for the beverage, food, chemical and pharmaceutical industries; carbon for filters. Filtration apparatus and installations (machines), in particular for filtration of liquids, pre-layer filtration and tangential filtration (cross-flow filtration); cartridges and parts thereof, in particular filters. Filtering sheets for filtration of liquids; filtration apparatus and parts and accessories therefor, in particular holders for one or several filtering layers; all the aforesaid goods in particular for the beverage, food, chemical and pharmaceutical industries. Filtering materials, filtering layers and filtering elements, mainly based on paper, paper pulp or cellulose fibers, in particular for the beverage, food, chemical and pharmaceutical industry. Filtering materials (semi-processed goods of plastic materials or of foam), in particular for the beverage, food, chemical and pharmaceutical industries.

Goods & Services

Filtering materials, filtering agents and filtering adjuvants for pre-layer and sheet filtration, in particular for the beverage, food, chemical and pharmaceutical industries; carbon for filters. Filtration apparatus and installations (machines), in particular for filtration of liquids, pre-layer filtration and tangential filtration (cross-flow filtration); cartridges and parts thereof, in particular filters. Filtering sheets for filtration of liquids; filtration apparatus and parts and accessories therefor, in particular holders for one or several filtering layers; all the aforesaid goods in particular for the beverage, food, chemical and pharmaceutical industries. Filtering materials, filtering layers and filtering elements, mainly based on paper, paper pulp or cellulose fibers, in particular for the beverage, food, chemical and pharmaceutical industry. Filtering materials (semi-processed goods of plastic materials or of foam), in particular for the beverage, food, chemical and pharmaceutical industries.

Goods & Services

Filtering materials, filtering agents and filtering adjuvants for pre-layer and sheet filtration, in particular for the beverage, food, chemical and pharmaceutical industries; carbon for filters. Filtration apparatus and installations (machines), in particular for filtration of liquids, pre-layer filtration and tangential filtration (cross-flow filtration); cartridges and parts thereof, in particular filters. Filtering sheets for filtration of liquids; filtration apparatus and parts and accessories therefor, in particular holders for one or several filtering layers; all the aforesaid goods in particular for the beverage, food, chemical and pharmaceutical industries. Filtering materials, filtering layers and filtering elements, mainly based on paper, paper pulp or cellulose fibers, in particular for the beverage, food, chemical and pharmaceutical industry. Filtering materials (semi-processed goods of plastic materials or of foam), in particular for the beverage, food, chemical and pharmaceutical industries.

Goods & Services

Filtering materials, filtering agents and filtering aids for sheet and pre-coat filtration, particularly for the beverage industry, the chemical industry and the pharmaceutical industry; carbon for filters. Filtration apparatus and installations (machines), in particular for filtration of liquids, precoat filtration and tangential filtration (cross-flow filtration); cartridges and parts thereof, in particular filters. Filter sheets for filtration of liquids; filtration apparatus and parts and accessories therefor, in particular holders for one or several filtering coats; all the aforesaid goods particularly for the beverage industry, the chemical industry and the pharmaceutical industry. Filtering materials, filtering layers and filtering elements, mainly based on paper, paper pulp or cellulose fibers, particularly for the beverage industry, the chemical industry and the pharmaceutical industry. Filtering materials (semi-processed products of plastic materials or foam), particularly for the beverage industry, the chemical industry and the pharmaceutical industry.

Goods & Services

Filtering materials, filtering agents and filtering aids for sheet and pre-coat filtration, namely, organic and inorganic substances in the nature of polymeric compositions, chemical preparations, mineral substances, unprocessed plastics, vegetable substances for filtering liquids in the beverage industry, the chemical industry and the pharmaceutical industry; carbon for filters Filtration apparatus and installations, namely, filtering machines for use in the beverage, chemical and pharmaceutical industries for filtering liquids, and for pre-coat filtering and tangential filtering and cross-flow filtration of liquids; structural parts for filtering machines, namely, cartridges and filters Filter sheets for filtration of liquids, namely, depth filter sheets for filtering apparatus; filtration apparatus, namely, liquid filtering units and their structural parts and fittings, namely, supports specially adapted for one or more filtering layers, all the aforesaid goods for the beverage industry, the chemical industry and the pharmaceutical industry Filtering materials, filtering layers and filtering elements, primarily comprised of paper and also containing paper pulp or cellulose fibers, namely, filters for liquids and filter paper, for the beverage industry, the chemical industry and the pharmaceutical industry Semi-processed plastics and semi-processed foams in the nature of filtering materials for filtering liquids, for the beverage industry, the chemical industry and the pharmaceutical industry

Goods & Services

Filter materials, filtering agents and filtering additives for precoat and sheet filtration, in particular for the beverage and food industry; carbon for filters. Filtration apparatus and installations (machines), in particular for filtration of liquids, precoat filtration and tangential filtration (cross-flow filtration); cartridges and parts thereof, in particular filters. Filter sheets for filtration of liquids; filtration apparatus and parts and accessories therefor, in particular holders for one or several filtering coats; all the aforesaid goods being in particular for the beverage and food industry. Filter materials, filtering layers and filter elements, mainly consisting of paper, pulp or cellulose fibers, in particular for the beverage and food industry. Filter materials (semi-processed goods of plastic or foam), in particular for the beverage and food industry.

Goods & Services

Filtering materials and filtering agents, namely, organic and inorganic substances in the nature of polymeric compositions, chemical preparations, mineral substances, unprocessed plastics, vegetable substances for filtering liquids in the beverage, food, chemical, pharmaceutical and cosmetic industries; organic and inorganic filtering additives, namely, chemical additives, polymeric additives, unprocessed plastic additives, vegetable substance additives, mineral additives in the nature of filtering materials for pre-layer filtering in the beverage, food, chemical, pharmaceutical and cosmetic industries; carbon for filters Filtering installations and apparatus, namely, filtering machines for use in the beverage, food, chemical, pharmaceutical and cosmetic industries for filtering liquids, and for pre-layer filtering and tangential filtering and cross-flow filtration of liquids; structural parts for filtering machines, namely, cartridges and filters Filtration apparatus, namely, liquid filtering units and their structural parts and fittings, namely, supports for one or more layers of filtering for the beverage, food, chemical, pharmaceutical and cosmetic industries Filtering materials primarily consisting of paper, paper pulp or cellulose, namely, filters for liquids; filter paper; filtering layers and filter inserts in the nature of filter paper, mainly consisting of paper and fibrous components, for the beverage, chemical and pharmaceutical industries Technological consultancy in the technology field of filtration technologies in the nature of filtering installations and filtering apparatus

Goods & Services

Filtering materials and filtering agents, in particular for the beverage, food, chemical, pharmaceutical and cosmetic industries; filtering additives for pre-layer filtering; carbon for filters. Filtering installations and apparatus (machines), in particular for use in the beverage, food, chemical, pharmaceutical and cosmetic industries for filtering liquids and pre-layer filtering and tangential filtering (Cross-Flow Filtration); cartridges and parts thereof, in particular filters. Filtration apparatus and their parts and fittings, in particular supports for one or more layers of filtering, in particular for the beverage, food, chemical, pharmaceutical and cosmetic industries. Filtering materials, mainly consisting of paper, paper pulp or cellulose; filter paper; filtering layers and filter inserts, mainly consisting of paper and fibrous components, in particular for the beverage, chemical and pharmaceutical industries. Technological consultancy, in particular in the field of construction and operating of filtering installations and filtering apparatus.

Abstract

The invention relates to a filter layer (1) for use in a layer filter. The filter layer (1) has at least one, preferably at least two cutout(s) (3) on at least one side. The invention further relates to a device (10) for layer filtration by means of at least one filter layer (1) according to the invention, wherein the device (10) comprises a frame (22) that has at least one layer support (16) extending below the at least one filter layer (1), wherein the number and the spacing of the layer supports (16) correspond to the number and the spacing of the cutouts (3) of the at least one filter layer (1).

IPC Classes  ?

• B01D 25/12 - Filter presses, i.e. of the plate or plate and frame type
• F28F 3/08 - Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning

Abstract

A filter module (1) for disposable use with a closed and at least partially flexible, preferably expandable casing (3) as filter housing (2), a non-filtrate space (9) within the closed casing (3) and at least one first opening (10) through the casing (3) to the non-filtrate space (9), at least one second opening (8) for conducting the filtrate away through the casing (3) and one or more disc-like filtering elements (14) which are accommodated in the casing (3) and the interior of which is connected to the second opening (8), wherein a negative pressure in relation to the normal atmosphere of the surroundings prevails within the casing (3).

IPC Classes  ?

• B01D 29/41 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups ;   Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
• B01D 29/11 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups ;   Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
• B01D 29/96 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups ;   Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters

Abstract

The invention relates to a filter module (1) for single use, having a closed casing (3) as the filter housing (2), and at least one first opening (8) through the casing (3) to a nonfiltrate chamber (9), at least one second opening (10) for discharging the filtrate through the casing (3), and one or more disc-shaped filter elements (14) accommodated in the casing (3) and connected to the second opening (10).

IPC Classes  ?

• B01D 27/14 - Cartridge filters of the throw-away type having more than one filtering element
• B01D 37/02 - Precoating the filtering elements or material; Addition of filter aids to the liquid being filtered

Abstract

The invention relates to a crossflow filter membrane comprising an active layer whose size is equal to or greater that 1mm. Said crossflow filter membrane makes it possible to simultaneously carry out a crossflow filtration along a surface and a deep-bed filtration in the membrane depth. A method for cleaning the membrane is also disclosed. A connecting element for connecting module pads, a method for producing said connecting element and a crossflow filtering module are also disclosed. The connecting element supported by a filter pad surface on the side of unfiltered fluid closes an unfiltered fluid area for preventing a filtrate flowing and is provided with at least one closure element positively connectable to at least one other connecting element.A method for connecting the membrane and the connector element by means of adhesive or a jointing technology is also disclosed.

IPC Classes  ?

• B01D 65/02 - Membrane cleaning or sterilisation
• B01D 69/02 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
• B01D 61/14 - Ultrafiltration; Microfiltration
• B01D 63/08 - Flat membrane modules
• C12H 1/06 - Precipitation by physical means, e.g. by irradiation, vibrations
• C12G 3/08 - Preparation of other alcoholic beverages by methods for altering the composition of fermented solutions or alcoholic beverages not provided for in groups
• B01D 69/10 - Supported membranes; Membrane supports
• B01D 63/10 - Spiral-wound membrane modules
• B01D 39/16 - Other self-supporting filtering material of organic material, e.g. synthetic fibres
• B01D 69/14 - Dynamic membranes

Goods & Services

Filtering materials, in particular those containing paper, cellulose or cellulose fibres; filtering layers and elements, in particular those containing paper and filamentous ingredients, especially those for the drinks, chemicals and pharmaceuticals industries.

Goods & Services

Filters and filter media for removing impurities from liquids; disposable cooking oil filter pads made of non-woven cellulose fibres, with carbon, silicate, and binder.

Goods & Services

Filtering agents for the beverages industry; carbon for filters; filtering media (chemical products); filtering media (unprocessed plastics); filtering media (mineral substances); filtering media (plant substances). Filter installations for liquid foods, particularly for beer, wine, fruit juices and related products. Filter apparatus and auxiliary apparatus for filtration, particularly for the beverages industry, the food industry as well as for the chemicals, cosmetics and pharmaceuticals industry. Filtering materials (paper); filter paper. Filtering media (semi-processed foams or plastic materials).

Goods & Services

FILTERING MATERIALS FOR USE IN THE MANUFACTURE OF WATER AND BEVERAGES; CARBON FOR USE IN THE MANUFACTURE OF FILTERS; CHEMICAL PREPARATIONS, VEGETABLES, MINERAL SUBSTANCES AND UNPROCESSED PLASTICS IN THE NATURE OF FILTERING MATERIALS, FOR FILTERING LIQUIDS FILTERING MACHINES AND COMPONENT PARTS THEREFOR FOR FILTERING LIQUIDS, NAMELY, BEER, WINE AND FRUIT JUICE, AND FOR PRECOAT FILTRATION OF SUCH LIQUIDS FILTERING APPARATUS, NAMELY, LIQUID FILTERING UNITS AND COMPONENT PARTS THEREFOR FOR USE IN THE BEVERAGE, FOOD, CHEMICAL, PHARMACEUTICAL AND COSMETIC INDUSTRIES PAPER FILTERING MATERIALS, NAMELY, FILTERS FOR WATER AND BEVERAGES; FILTER PAPER

Goods & Services

(1) Filter media for removing impurities from liquids. (2) Disposable cooking oil filter pads made of non-woven cellulose fibres, with carbon, silicate, and binder.

Goods & Services

disposable cooking oil filter pads made of non-woven cellulose fibers, with carbon, silicate, and binder

Goods & Services

Filtering agents for the beverage industry; filter membranes made of mineral materials for the beverage industry. Membrane filters for the beverage industry. Filter membranes made of paper for the beverage industry. Filter membranes made of plastic materials for the beverage industry. Filtering media made of textile materials.

Goods & Services

Filter plates for filtering liquids.

Goods & Services

Appareils à filtrer.

Goods & Services

FILTER MATERIALS AND DEVICES