Abstract

The present disclosure discloses a high-temperature-resistant fragrance bead and a preparation method therefor, relating to the technical field of fragrance beads. A melting temperature of the fragrance bead is >50° C., modified starch is an encapsulating material, and a weight-average molecular weight of the modified starch is 5,000 to 20,000. By using modified starch with a higher melting temperature as an encapsulating material, the melting temperature of the fragrance bead is increased to meet temperature requirements during shipping and avoid losses. By selecting the modified starch with a specific weight-average molecular weight to make the modified starch have a higher melting temperature and a shorter coagulation time, a screw extruder can be used for pelleting during preparation, so that the fragrance bead can be quickly molded during extrusion to better encapsulate a spice, thereby making the obtained fragrance bead retain fragrance for a long time and have low fragrance loss.

IPC Classes  ?

• A61K 8/11 - Encapsulated compositions
• A61K 8/73 - Polysaccharides
• A61Q 13/00 - Formulations or additives for perfume preparations

Abstract

A deepening garment-protecting tablet, a preparation method and a use method thereof and relates to the field of garment auxiliaries. The deepening garment-protecting tablet includes a carrier tablet and a base material; in parts by weight, the base material includes 20 to 80 parts of a deepening agent and 5 to 20 parts of a quaternary ammonium salt surfactant; the quaternary ammonium salt surfactant acts on the deepening agent under the condition of stirring and heating to make long chains of molecules of the deepening agent is opened. The deepening garment-protecting tablet uses the quaternary ammonium salt surfactant as an aid to open the molecular chains of the deepening agent in a anhydrous state, so as to facilitate the deepening agent to the surface of the garment, improve the diffuse reflection of the garment and deepen the color of the garment.

IPC Classes  ?

• D06M 15/643 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
• D06M 11/79 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
• D06M 13/46 - Compounds containing quaternary nitrogen atoms
• D06M 15/263 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acidsSalts or esters thereof

Abstract

A laundry composition and a preparation method therefor, relating to the technical field of everyday chemical products. The laundry composition comprises: an encapsulation material, a functional component encapsulated within the encapsulation material, and a binder used for bonding the encapsulation material; the encapsulation material is a film-forming material having a washing function, and the functional component comprises one or more of softening particles, scent particles, active oxygen particles, and an enzyme preparation. By using the encapsulation material having a washing function to encapsulate the functional component, integration of cleaning and stain removal, softening, and scenting is achieved; furthermore, because the softening particles, the scent particles, the active oxygen particles, and the enzyme preparation in the functional component are not directly added to the encapsulation material, the functional component does not lose effectiveness even if the encapsulation material is subjected to high-temperature press-forming, thus overcoming the defect of poor effects or high costs caused by functional components being added directly to existing laundry detergent sheets.

IPC Classes  ?

• C11D 17/00 - Detergent materials or soaps characterised by their shape or physical properties
• C11D 1/37 - Mixtures of compounds all of which are anionic
• C11D 3/00 - Other compounding ingredients of detergent compositions covered in group
• C11D 3/60 - Mixtures of compounding ingredients
• C11D 3/50 - Perfumes
• C11D 3/48 - Medicinal or disinfecting agents
• C11D 3/386 - Preparations containing enzymes
• C11D 3/20 - Organic compounds containing oxygen
• C11D 3/22 - Carbohydrates or derivatives thereof
• C11D 3/37 - Polymers
• C11D 1/90 - Betaines
• C11D 1/94 - Mixtures with anionic, cationic or non-ionic compounds
• C11D 1/14 - Sulfonic acids or sulfuric acid estersSalts thereof derived from aliphatic hydrocarbons or mono-alcohols

Abstract

A high-temperature-resistant fragrance bead and a preparation method therefor, relating to the technical field of fragrance beads. A melting temperature of the fragrance bead is >50° C., modified starch is an encapsulating material, and a weight-average molecular weight of the modified starch is 5,000 to 20,000. By using modified starch with a higher melting temperature as an encapsulating material, the melting temperature of the fragrance bead is increased to meet temperature requirements during shipping and avoid losses. By selecting the modified starch with a specific weight-average molecular weight to make the modified starch have a higher melting temperature and a shorter coagulation time, a screw extruder can be used for pelleting during preparation, so that the fragrance bead can be quickly molded during extrusion to better encapsulate a spice, thereby making the obtained fragrance bead retain fragrance for a long time and have low fragrance loss.

IPC Classes  ?

• A61K 8/11 - Encapsulated compositions
• A61K 8/73 - Polysaccharides
• A61Q 13/00 - Formulations or additives for perfume preparations

Abstract

The present invention relates to the technical field of clothing treatment aids. Provided are a color-deepening clothing-protecting sheet, and a preparation method and a use method therefor. The color-deepening clothing-protecting sheet comprises a carrier sheet and a base material, wherein the base material comprises, in parts by weight: 20-80 parts of a color-deepening agent and 5-20 parts of a quaternary ammonium salt surfactant. The quaternary ammonium salt surfactant can act on the color-deepening agent under stirring and heating conditions, so as to open long chains of molecules of the color-deepening agent. In the color-deepening clothing-protecting sheet, the quaternary ammonium salt surfactant is used as an auxiliary for opening molecular chains of the color-deepening agent in an anhydrous state, such that the color-deepening agent is attached to the surface of clothing, thereby achieving the effects of improving diffuse reflection of the clothing and increasing the color depth of the clothing.

IPC Classes  ?

• D06M 13/463 - Compounds containing quaternary nitrogen atoms derived from monoamines
• D06M 13/473 - Compounds containing quaternary nitrogen atoms derived from heterocyclic compounds having five-membered heterocyclic rings
• D06M 15/643 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
• D06M 13/00 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with non-macromolecular organic compoundsSuch treatment combined with mechanical treatment
• D06M 11/79 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
• D06M 23/02 - Processes in which the treating agent is releasably affixed or incorporated into a dispensing means

Abstract

Disclosed in the present invention are a fragrance bead and a preparation method therefor, relating to the technical field of detergents. The appearance colors of the fragrance bead have a macaron-like color palette, the saturation of the appearance colors thereof is 0-70%, and the brightness value is 50-100%, which can make the appearance colors exhibit a soft pink visual effect that can better attract consumers.

IPC Classes  ?

• C11D 3/50 - Perfumes
• C11D 3/48 - Medicinal or disinfecting agents
• C11D 3/37 - Polymers
• C11D 3/04 - Water-soluble compounds
• C11D 3/10 - Carbonates
• C11D 17/02 - Floating bodies of detergents

Abstract

The present invention relates to the technical field of fragrance-retaining beads. Provided is a high-temperature-resistant fragrance-retaining bead and a preparation method therefor. The melting temperature of the fragrance booster bead is higher than 50ºC; and in the fragrance booster bead, a modified starch is used as an encapsulating material, and the weight-average molecular weight of the modified starch is 5000-20,000. In the high-temperature-resistant fragrance booster bead, by using the modified starch having a relatively high melting temperature as the encapsulating material, the melting temperature of the fragrance booster bead is increased, thereby satisfying the requirements for the temperature during a marine transportation process, and avoiding losses. In addition, by selecting the modified starch having a specific weight-average molecular weight, the fragrance booster bead has a relatively high melting temperature and a relatively short coagulation time at the same time, such that a screw extruder can be used for granulation during preparation, thereby facilitating the quick formation of the fragrance booster bead during extrusion; in addition, a perfume is relatively well encapsulated, such that the obtained fragrance booster bead has a long-lasting fragrance and a low fragrance loss.

IPC Classes  ?

• D06M 13/00 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with non-macromolecular organic compoundsSuch treatment combined with mechanical treatment
• D06M 15/11 - Starch or derivatives thereof
• C11D 3/50 - Perfumes
• C11D 3/22 - Carbohydrates or derivatives thereof

Goods & Services

Cosmetics; Perfumery; Air fragrancing preparations; Cleaning preparations for household purposes; Fabric softeners for laundry use; Laundry detergent; Laundry glaze; Laundry soap; Liquid laundry detergents; Synthetic perfumery