GB1296902A - - Google Patents
Info
- Publication number
- GB1296902A GB1296902A GB1296902DA GB1296902A GB 1296902 A GB1296902 A GB 1296902A GB 1296902D A GB1296902D A GB 1296902DA GB 1296902 A GB1296902 A GB 1296902A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- sodium
- compound
- formula
- cation
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
-
- 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
- C11D3/0047—Other compounding ingredients characterised by their effect pH regulated 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
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
- C11D3/38609—Protease or amylase in solid compositions only
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)
- Enzymes And Modification Thereof (AREA)
Abstract
1296902 Detergent compositions PROCTER & GAMBLE CO 4 May 1970 [2 May 1969] 21271/70 Heading C5D A substantially neutral detergent composition comprises A 10-85% of a detergent as defined below, B a proteolytic enzyme active between pH 6-8À5 and C 10-75% of a phosphoruscontaining sequestering agent which at 0À1% concentration is capable of reducing the calcium ion concentration of an aqueous solution from 1À2 x 10<SP>-3</SP> to 1À7 x 10<SP>-4</SP> gram ions per litre. The detergent is chosen from (1) a compound of formula where R 1 is C 6-20 alkyl or alkenyl, R 2 is C 1-10 alkyl and M is a cation, (2) a compound of formula wherein R 1 is C 9-23 alkyl, R 2 is C 1-8 alkyl and M is a cation, (3) a compound of formula where R is C 10-20 alkyl, x is 1-30 and M is a cation, (4) an olefin sulphonate having 12-24 carbon atoms, (5) a compound of formula where R 1 is C 8-18 alkyl, alkenyl or monohydroxyalkyl optionally joined to the phosphorus atom by a 2-hydroxypropylene group or a chain of up to 10 oxyethylene groups, and R 2 and R 3 are C 1-3 alkyl or monohydroxy alkyl, (6) a compound of formula where R 1 is C 8-18 alkyl, R 2 is H or C 1-3 alkyl, R 3 is C 1-4 alkylene, Z is carboxylate, sulphonate, sulphate, phosphate or phosphonate and M is a cation, or (7) a compound of formula where R 1 is as defined in (5) above, Y is N, P or S, R 2 is C 1-3 alkyl or monohydroxylalkyl, x is 1 when Y is S and 2 when Y is N or P, R 3 is C 1-4 alkylene or hydroxyalkylene, and Z is as defined in (6) above. In examples the following composition ingredients are disclosed: detergents: sodium salt of 1-hexadecene sulphonate, sodium salt of polyoxyethylenated tallow alkyl sulphate, sodium salt of methyl ester of alpha-sulphonated tallow fatty acid, dimethyl dodecylphosphine oxide, sodium 2 - hexadecylmethylaminopropionate, dimethylhexadecylammoniopropanesulphonate, sodium beta-acetoxy-hexa-decane-1- sulphonate, enzymes: neutral and alkaline subtilisin enzymes, phosphorus-containing sequestering agents: sodium tripolyphosphate, sodium pyrophosphate, disodium ethane-1-hydroxy-1,1- diphosphonate, trisodium 1-hydroxy-ethane- 1,1,2-triphosphonate, potassium pyrophosphate, disodium pyrophcsphate, other sequestering agents: disodium nitrilotriacetate, builders: sodium sulphate, sodium bisulphate, sodium bicarbonate, borax, sodium chloride, sodium hydroxide, potassium bisulphate, other additives: sodium carboxy methyl cellulose, brighteners, perfume.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82147169A | 1969-05-02 | 1969-05-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1296902A true GB1296902A (en) | 1972-11-22 |
Family
ID=25233486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1296902D Expired GB1296902A (en) | 1969-05-02 | 1970-05-04 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3658727A (en) |
JP (1) | JPS4826361B1 (en) |
AU (1) | AU1449670A (en) |
BE (1) | BE749795A (en) |
CA (1) | CA944297A (en) |
DE (1) | DE2021466A1 (en) |
FR (1) | FR2044760A1 (en) |
GB (1) | GB1296902A (en) |
NL (1) | NL7006466A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA941765A (en) * | 1969-05-02 | 1974-02-12 | The Procter And Gamble Company | Enzyme-containing detergent compositions for neutral washing |
AT328596B (en) * | 1970-12-14 | 1976-03-25 | Procter & Gamble | DETERGENT AND DETERGENT MIXTURE |
SE373600C (en) * | 1971-01-15 | 1980-03-17 | Helios Kemisk Tekniska Ab | detergent |
US3950276A (en) * | 1971-09-01 | 1976-04-13 | Colgate-Palmolive Company | Sulfonate detergent compositions |
US4174291A (en) * | 1972-04-28 | 1979-11-13 | The Procter & Gamble Company | Crystallization seed-containing composition |
GB1432137A (en) * | 1972-06-13 | 1976-04-14 | Chem Y | Detergent compositions |
US3962149A (en) * | 1973-10-12 | 1976-06-08 | Colgate-Palmolive Company | Non-phosphate spray dried detergents containing dicarboxylic acid salts |
US4000080A (en) * | 1974-10-11 | 1976-12-28 | The Procter & Gamble Company | Low phosphate content detergent composition |
US4054541A (en) * | 1974-11-04 | 1977-10-18 | Witco Chemical Corporation | Spray dried alcohol ether sulfate detergent compositions |
US4412944A (en) * | 1980-02-12 | 1983-11-01 | Alcolac, Inc. | High foaming, low eye irritation cleaning compositions containing ethoxylated anionic (C13-C30) sulphates |
NL8201953A (en) * | 1982-05-12 | 1983-12-01 | Blauwe Lier B V I O De | METHOD FOR WASHING TEXTILE IN HARD WATER AND PHOSPHATE FREE DETERGENT FOR USE THEREIN |
JPS60105762U (en) * | 1983-12-23 | 1985-07-18 | 埴田 外茂夫 | door hinge |
JP5538235B2 (en) * | 2008-11-21 | 2014-07-02 | ライオン株式会社 | Process for producing α-sulfo fatty acid alkyl ester salt aqueous solution |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA941765A (en) * | 1969-05-02 | 1974-02-12 | The Procter And Gamble Company | Enzyme-containing detergent compositions for neutral washing |
-
1969
- 1969-05-02 US US821471A patent/US3658727A/en not_active Expired - Lifetime
-
1970
- 1970-04-15 CA CA080,199A patent/CA944297A/en not_active Expired
- 1970-04-29 AU AU14496/70A patent/AU1449670A/en not_active Expired
- 1970-04-30 BE BE749795D patent/BE749795A/en unknown
- 1970-04-30 FR FR7016064A patent/FR2044760A1/fr not_active Withdrawn
- 1970-05-01 NL NL7006466A patent/NL7006466A/xx unknown
- 1970-05-02 JP JP45037859A patent/JPS4826361B1/ja active Pending
- 1970-05-02 DE DE19702021466 patent/DE2021466A1/en active Pending
- 1970-05-04 GB GB1296902D patent/GB1296902A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE749795A (en) | 1970-10-30 |
JPS4826361B1 (en) | 1973-08-09 |
NL7006466A (en) | 1970-11-04 |
AU1449670A (en) | 1971-11-04 |
US3658727A (en) | 1972-04-25 |
FR2044760A1 (en) | 1971-02-26 |
CA944297A (en) | 1974-03-26 |
DE2021466A1 (en) | 1970-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |