GB1244172A - Detergent compositions - Google Patents
Detergent compositionsInfo
- Publication number
- GB1244172A GB1244172A GB278868A GB278868A GB1244172A GB 1244172 A GB1244172 A GB 1244172A GB 278868 A GB278868 A GB 278868A GB 278868 A GB278868 A GB 278868A GB 1244172 A GB1244172 A GB 1244172A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrogen maleate
- alkyl
- azbn
- copolymers
- substituted
- 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
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
- 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
- C11D3/3773—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines in 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0036—Soil deposition preventing compositions; Antiredeposition agents
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1,244,172. Copolymers of substituted or unsubstituted maleic acid half esters. UNILEVER Ltd. 14 Jan., 1969 [18 Jan., 1968], No. 2788/68. Heading C3P. [Also in Division C5] Copolymers of styrene with a partial ester of a substituted or unsubstituted maleic acid are prepared by polymerization of the reactants, as such or in solution or suspension, in the presence of a catalyst. The reactants are styrene and (a) methyl hydrogen maleate and di-tertbutyl peroxide (b) ethyl hydrogen maleate and azo - bis - isobutyro nitrile (AZBN) (c) ethyl hydrogen maleate, AZBN and tert-dodecyl mercaptan (d) isopropyl hydrogen maleate and AZBN (e) n - butyl hydrogen maleate and di-tert-butyl peroxide (f) n-butyl hydrogen maleate, AZBN in aqueous solution of polyvinyl alcohol (g) amyl hydrogen maleate and ditert-butyl peroxide (h) benzyl hydrogen maleate and AZBN (i) isopropyl hydrogen citraconite and benzoyl peroxide. Copolymers may also be produced with the following substituted styrenes: o-, m- and p-chlorostyrene, o-, mandpaminostyrene, 2,3-dichlorostyrene, α,# and #,# dibromostyrene 2 - hydroxy - # nitrostyrene and 4 - hydroxy - 3 - nitrostyrene. The copolymers are anti-redeposition agents for detergent compositions used to wash fabrics formed at least partially of synthetic fibres. The copolymers are water-soluble or water-dispersible and have a repeating unit of formula wherein R 1 is H, Cl or Br or C 1 -C 5 alkyl; R 2 and R 3 are H, Cl, Br or C 1 -C 5 alkyl; or R 2 is NO 2 or NH 2 or -N(R 6 ) 2 wherein each R 6 is H or C 1 -C 5 alkyl, and R 3 is H; R 4 is H or C 1 -C 5 alkyl; R 5 is H Cl, Br, OH, NH 2 or -N(R 6 ) 2 wherein R 6 is H or C 1 -C 5 alkyl; and X is H or an esterifying group which is C 1 -C 5 alkyl, benzyl or substituted benzyl the degree of esterification being from 5 to 75%.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB278868A GB1244172A (en) | 1968-01-18 | 1968-01-18 | Detergent compositions |
DE19691901632 DE1901632A1 (en) | 1968-01-18 | 1969-01-14 | laundry detergent |
BE726864D BE726864A (en) | 1968-01-18 | 1969-01-14 | |
CH51069A CH505890A (en) | 1968-01-18 | 1969-01-15 | Commercial laundry detergent |
AT43969A AT296474B (en) | 1968-01-18 | 1969-01-16 | laundry detergent |
SE56269A SE374553B (en) | 1968-01-18 | 1969-01-16 | |
FR6900850A FR2000410A1 (en) | 1968-01-18 | 1969-01-17 | |
NL6900867A NL6900867A (en) | 1968-01-18 | 1969-01-17 | |
BR20568469A BR6905684D0 (en) | 1968-01-18 | 1969-01-17 | DETERGENT COMPOSITION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB278868A GB1244172A (en) | 1968-01-18 | 1968-01-18 | Detergent compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1244172A true GB1244172A (en) | 1971-08-25 |
Family
ID=9745906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB278868A Expired GB1244172A (en) | 1968-01-18 | 1968-01-18 | Detergent compositions |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT296474B (en) |
BE (1) | BE726864A (en) |
BR (1) | BR6905684D0 (en) |
CH (1) | CH505890A (en) |
DE (1) | DE1901632A1 (en) |
FR (1) | FR2000410A1 (en) |
GB (1) | GB1244172A (en) |
NL (1) | NL6900867A (en) |
SE (1) | SE374553B (en) |
-
1968
- 1968-01-18 GB GB278868A patent/GB1244172A/en not_active Expired
-
1969
- 1969-01-14 BE BE726864D patent/BE726864A/xx unknown
- 1969-01-14 DE DE19691901632 patent/DE1901632A1/en active Pending
- 1969-01-15 CH CH51069A patent/CH505890A/en not_active IP Right Cessation
- 1969-01-16 AT AT43969A patent/AT296474B/en active
- 1969-01-16 SE SE56269A patent/SE374553B/xx unknown
- 1969-01-17 FR FR6900850A patent/FR2000410A1/fr not_active Withdrawn
- 1969-01-17 NL NL6900867A patent/NL6900867A/xx unknown
- 1969-01-17 BR BR20568469A patent/BR6905684D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
AT296474B (en) | 1972-02-10 |
SE374553B (en) | 1975-03-10 |
CH505890A (en) | 1971-04-15 |
NL6900867A (en) | 1969-07-22 |
FR2000410A1 (en) | 1969-09-05 |
BR6905684D0 (en) | 1973-05-17 |
DE1901632A1 (en) | 1969-09-04 |
BE726864A (en) | 1969-07-14 |
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