GB1522759A - Polymer entrapped surface active agents - Google Patents

Polymer entrapped surface active agents

Info

Publication number
GB1522759A
GB1522759A GB3744276A GB3744276A GB1522759A GB 1522759 A GB1522759 A GB 1522759A GB 3744276 A GB3744276 A GB 3744276A GB 3744276 A GB3744276 A GB 3744276A GB 1522759 A GB1522759 A GB 1522759A
Authority
GB
United Kingdom
Prior art keywords
monomer
methacrylate
surface active
acrylate
active agent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3744276A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airwick AG
Original Assignee
Airwick AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Airwick AG filed Critical Airwick AG
Publication of GB1522759A publication Critical patent/GB1522759A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • C11D17/046—Insoluble free body dispenser
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/049—Cleaning or scouring pads; Wipes
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • C11D3/3776—Heterocyclic compounds, e.g. lactam

Abstract

1522759 Composition with controlled detergent release AIRWICK AG 9 Sept 1976 [10 Sept 1975] 37442/76 Heading C5D A solid composition which will release a sustained and controlled quantity of surface active agent over an extended period of time when contacted with water comprises 20-90 wt. per cent of a cross-linked polymer obtained by the polymerization of 0À5-99À999 mol. per cent of at least one hydrophobic monounsaturated monomer with 0À001-15 mol. per cent of at least one di- or polyunsaturated cross-linking monomer and 0-99À499 mol. per cent of at least one hydrophilic monounsaturated monomer, and having molecularly and homogeneously distributed through the polymer 10-80 wt. per cent of a surface active agent or agents, the amount of cross-linking monomer present being such that the composition is water and solvent insoluble and cohesive without being brittle. The composition may be prepared by carrying out an addition polymerization of the monomers in liquid form in the presence of the surface active agent dissolved in the monomer mixture, the polymerization being initiated by free radical catalysis. The hydrophobic monomer may be an alkyl acrylate or methacrylate having a straight or branched chain C 1 -C 30 group; an alkoxyalkyl acrylate or methacrylate; a haloalkyl acrylate or methacrylate; a cyano acrylate or methacrylate; acrylonitrile; vinyl benzoate; styrene; a 2-ethoxyethyl phenyl acrylate or methacrylate; a cycloaliphatic acrylate or methacrylate; or a vinyl ether. The cross-linking monomer may be a di or polyunsaturated polyester of a polyhydroxyalcohol and an alpha, beta-olefinically unsaturated carboxylic acid; an aliphatic or aromatic polyvinylic monomer; a polyallyl monomer; an allylvinyl monomer; methacrylic acid anhydride; or an alpha, omega-diamino acrylamide. The hydrophilic monomer may be a 3-oxyalkyl or alkyl acrylamide or methacrylamide; a hydroxyalkyl acrylamide or methacrylamide; acrylamide; methacrylamide; acrylamido propane sulphonic acid; an alkyl cellosolve acrylate or methacrylate; an alkylaminoalkyl methacrylate; an ethylenically unsaturated carboxylic acid; or vinyl pyrrolidone. The surface active agent may be an amine salt of an anionic surface active agent, a non-ionic, cationic, or amphoteric surface active agent, or a mixture thereof. Examples relate to the production of blocks of the composition of the invention, which may be inserted between layers of sponge, e.g. polyurethane, with or without abrasive surfaces suitable for dishwashing, automobile washing, and personal hygiene purposes. Another example refers to performing the polymerization in situ on steel wool, polyurethane foam, nylon mesh, cellulose sponge, or granulated material such as pumice, carborundum, or steel, aluminium or bronze turnings.
GB3744276A 1975-09-10 1976-09-09 Polymer entrapped surface active agents Expired GB1522759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61206275A 1975-09-10 1975-09-10

Publications (1)

Publication Number Publication Date
GB1522759A true GB1522759A (en) 1978-08-31

Family

ID=24451562

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3744276A Expired GB1522759A (en) 1975-09-10 1976-09-09 Polymer entrapped surface active agents

Country Status (6)

Country Link
CH (1) CH602916A5 (en)
DE (1) DE2640459A1 (en)
ES (1) ES451381A1 (en)
FR (1) FR2323756A1 (en)
GB (1) GB1522759A (en)
PT (1) PT65556B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189395A (en) 1978-01-19 1980-02-19 Minnesota Mining And Manufacturing Company Cleansing pad and method of making the same
US4600620A (en) * 1982-08-13 1986-07-15 Lever Brothers Company Article suitable for wiping surfaces
US4603069A (en) * 1982-11-26 1986-07-29 Lever Brothers Company Sheet-like article
JPS6239700A (en) * 1985-08-09 1987-02-20 ユニリ−バ−・ナ−ムロ−ゼ・ベンノ−トシヤ−プ Product suitable for surface wiping
WO1996018718A1 (en) * 1994-12-14 1996-06-20 Minnesota Mining And Manufacturing Company Cleansing articles with controlled detergent release and method for their manufacture
US6528089B1 (en) 1997-12-01 2003-03-04 Basf Aktiengesellschaft Method for producing solid dosing forms
EP2502534A1 (en) 2011-03-22 2012-09-26 Avet AG A dry, washable and reusable surface cleaning substrate loaded with cleaning composition
CN109135944A (en) * 2018-08-20 2019-01-04 南京工业职业技术学院 A kind of cleaning solution and preparation method thereof based on free radical ultraviolet polymerization

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000177B (en) * 1977-06-27 1982-01-20 Akzo Nv Detergent compositions
FR2485370A1 (en) * 1980-06-30 1981-12-31 Commissariat Energie Atomique INERTE SUPPORT IN RETICULATED COPOLYMER, METHOD FOR PREPARING THE SAME AND USE THEREOF FOR PRODUCING DELAYED MEDICAMENTS
WO1993022417A1 (en) * 1992-04-29 1993-11-11 Unilever N.V. Capsule which comprises a component subject to degradation and a composite polymer

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189395A (en) 1978-01-19 1980-02-19 Minnesota Mining And Manufacturing Company Cleansing pad and method of making the same
US4600620A (en) * 1982-08-13 1986-07-15 Lever Brothers Company Article suitable for wiping surfaces
US4603069A (en) * 1982-11-26 1986-07-29 Lever Brothers Company Sheet-like article
JPS6239700A (en) * 1985-08-09 1987-02-20 ユニリ−バ−・ナ−ムロ−ゼ・ベンノ−トシヤ−プ Product suitable for surface wiping
EP0211664A1 (en) * 1985-08-09 1987-02-25 Unilever Plc Article suitable for wiping surfaces
WO1996018718A1 (en) * 1994-12-14 1996-06-20 Minnesota Mining And Manufacturing Company Cleansing articles with controlled detergent release and method for their manufacture
US6528089B1 (en) 1997-12-01 2003-03-04 Basf Aktiengesellschaft Method for producing solid dosing forms
EP2502534A1 (en) 2011-03-22 2012-09-26 Avet AG A dry, washable and reusable surface cleaning substrate loaded with cleaning composition
WO2012127000A1 (en) 2011-03-22 2012-09-27 Avet Ag A dry, washable and reusable surface cleaning substrate loaded with cleaning composition
US9532695B2 (en) 2011-03-22 2017-01-03 Avet Ag Dry, washable and reusable surface cleaning substrate loaded with cleaning composition
CN109135944A (en) * 2018-08-20 2019-01-04 南京工业职业技术学院 A kind of cleaning solution and preparation method thereof based on free radical ultraviolet polymerization

Also Published As

Publication number Publication date
CH602916A5 (en) 1978-08-15
PT65556A (en) 1976-10-01
FR2323756A1 (en) 1977-04-08
ES451381A1 (en) 1977-10-01
DE2640459A1 (en) 1977-03-31
PT65556B (en) 1978-03-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee