An adhesion-promoting system for a rubber composition, wherein the system comprises a novolac resin prepared by reaction of an aldehyde A1 with a phenolic compound; and an organic manganese salt.
2/g, and accelerators, R4—a novolak composition NC which is a mixture of a novolak resin PA and a urethane-aldehyde resin UA′, and R5—a methylene donor, to a process to cure these rubber compositions, and to a method of use of these rubber compositions in engineered rubber products selected from the group consisting of hoses, pressure hoses, conveyor belts, gaskets, and tyres.
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Chemical products for industrial uses excluding solvents, namely, those enabling the production of coatings, printing inks, impregnating agents and molded bodies; chemical products for photographic uses; synthetic resins, adhesives for industrial uses; all the aforesaid goods, excluding chemical auxiliary agents for treating and finishing leather and textiles
The invention relates to a rubber composition comprising a rubber and a processing additive wherein the processing additive is a functional reactive diluent having at least one functional group in the molecule which is not an olefinic unsaturation, to a process of compounding such rubber compositions, and to the use thereof.
01 - Chemical and biological materials for industrial, scientific and agricultural use
02 - Paints, varnishes, lacquers
Goods & Services
Chemicals used in industry; unprocessed artificial resins;
unprocessed plastics. Paints, varnishes, lacquers; colorants; preservatives
against rust and deterioration of wood.
01 - Chemical and biological materials for industrial, scientific and agricultural use
02 - Paints, varnishes, lacquers
03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations
04 - Industrial oils and greases; lubricants; fuels
05 - Pharmaceutical, veterinary and sanitary products
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
08 - Hand tools and implements
09 - Scientific and electric apparatus and instruments
10 - Medical apparatus and instruments
11 - Environmental control apparatus
12 - Land, air and water vehicles; parts of land vehicles
13 - Firearms; explosives
16 - Paper, cardboard and goods made from these materials
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
20 - Furniture and decorative products
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
28 - Games; toys; sports equipment
32 - Beers; non-alcoholic beverages
Goods & Services
(1) Chemicals for general industrial use, namely curing agents for use with epoxy resins and pigment fillers; unprocessed artificial resins; unprocessed plastics; industrial paints for use as factory applied coatings to metal pieces such as auto, truck and bus components, tools, special machinery and window frames; industrial paints for use field applied coatings to infrastructure such as bridges and water, power, oil, gas tanks or pipes or equipment or military equipment; industrial paints for marine vessels and ISO containers; industrial paints for agriculture and construction equipment, railway, fleet and aerospace; industrial paints used automotive repairing; industrial paints for concrete; varnishes, lacquer paints; colorants, namely pigment fillers for use with epoxy resins to coat surfaces for general industrial use; anticorrosive preservatives used in epoxy resin curing agents to prevent the rust and deterioration of goods.
(2) Chemicals for general industrial use, namely curing agents for use with epoxy resins and pigment fillers; unprocessed artificial resins; unprocessed plastics; colorants, namely pigment fillers for use with epoxy resins to coat surfaces for general industrial use; anticorrosive preservatives used in epoxy resin curing agents to prevent the rust and deterioration of goods.
The invention relates to a rubber composition comprising a rubber and a processing additive wherein the processing additive is a functional reactive diluent having at least one functional group in the molecule which is not an olefinic unsaturation, to a process of compounding such rubber compositions, and to the use thereof.
The invention relates a mixture of a urethane-aldehyde resin UA prepared by condensation of an aldehyde A1 and an alkyl urethane U, and of a novolak PA, to a process for the preparation of the said mixture, and a method of use thereof as adhesion promoter in rubber goods.
C08G 12/20 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urethanes or thiourethanes
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Chemical products for use in industry (with the exception of
solvents), namely those for manufacturing coatings, printing
inks, impregnation agents and moulded units; chemical
products for use in photography; synthetic resins, glues for
industrial use; all the aforesaid products, with the
exception of chemical additives for treating and finishing
leather and textiles.
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Chemical products for industrial uses (excluding solvents),
namely, those enabling the production of coatings, printing
inks, impregnating agents and molded bodies; chemical
products for photographic uses; synthetic resins, adhesives
for industrial uses; all the aforesaid goods, excluding
chemical auxiliary agents for treating and finishing leather
and textiles.
01 - Chemical and biological materials for industrial, scientific and agricultural use
05 - Pharmaceutical, veterinary and sanitary products
17 - Rubber and plastic; packing and insulating materials
Goods & Services
(1) Chemical products for use in industry, namely products formed by condensation or which may be used for the manufacture of resinous products; artificial resins.
01 - Chemical and biological materials for industrial, scientific and agricultural use
02 - Paints, varnishes, lacquers
Goods & Services
Artificial resins, dressing and finishing preparations for
textiles, tanning materials, plasticizing materials for
lacquers, artificial resins and artificial compounds. Resins.
