GB1361386A - Detergent compositions - Google Patents
Detergent compositionsInfo
- Publication number
- GB1361386A GB1361386A GB526771*[A GB526771A GB1361386A GB 1361386 A GB1361386 A GB 1361386A GB 526771 A GB526771 A GB 526771A GB 1361386 A GB1361386 A GB 1361386A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- cultivation
- july
- bleach
- species
- 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
- C11D3/39—Organic or inorganic per-compounds
-
- 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
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
-
- 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
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
-
- 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)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
Abstract
1361386 Detergents containing enzymes NOVO TERAPEUTISK LABORATORIUM AS 12 July 1971 [28 July 1970 23 Feb 1971] 36562/70 and 5267/71 Heading C5D A detergent composition comprises (A) an anionic, nonionic and/or ampholytic surfactant, (B) 0 to 40% of an oxidizing bleach, (C) a non- phosphatic sequestering agent and (D) a proteolytic enzyme showing a proteolytic activity of 80 to 100% of maximum activity when measured at pH 12 by the Anson haemoglobin method carried out in the presence of urea, the said enzyme having been obtained by aerobic cultivation of a protease-forming species of the genus Bacillus on a nutrient medium having a pH of 9 to 11 and maintaining at pH 7.5 to 10À5 during the main part of the cultivation. Species of Bacillus and methods of cultivation are as in Specifications 1,243,784 and 1,205,403. Bleach (B) may be sodium perborate. Sequestering agents (C) may be water-soluble salts of citric acids, gluconic acid glucoheptonic acid, alkenylsuccinic acid, phytic acid, oxydiacetic acid, nitrilotriacetic acid, amino polycarboxylic acid or sodium salt of a methylvinyl ether/maleic anhydride polymer.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB526771*[A GB1361386A (en) | 1970-07-28 | 1971-02-23 | Detergent compositions |
IL37297A IL37297A (en) | 1970-07-28 | 1971-07-12 | Detergent compositions containing proteolytic enzymes |
CA118,143A CA942695A (en) | 1970-07-28 | 1971-07-13 | Detergent compositions |
CH1074571A CH575006A5 (en) | 1970-07-28 | 1971-07-21 | |
SE7109449A SE411362B (en) | 1970-07-28 | 1971-07-22 | DETERGENT COMPOSITION CONTAINING A PROTEOLYTIC ENZYME |
DE2137328A DE2137328C3 (en) | 1970-07-28 | 1971-07-26 | Detergent |
DK369571AA DK141371B (en) | 1970-07-28 | 1971-07-27 | Detergent containing a surfactant, a persalt bleach, a sequestering agent and a proteolytic enzyme. |
NL7110327A NL7110327A (en) | 1970-07-28 | 1971-07-27 | |
HUNO160A HU164098B (en) | 1970-07-28 | 1971-07-28 | |
FR7127645A FR2101939A5 (en) | 1970-07-28 | 1971-07-28 | |
BE770596A BE770596A (en) | 1970-07-28 | 1971-07-28 | DETERGENT COMPOSITIONS |
HK604/76*UA HK60476A (en) | 1970-07-28 | 1976-09-30 | Improvements in or relating to detergent compositions |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3656270 | 1970-07-28 | ||
GB526771*[A GB1361386A (en) | 1970-07-28 | 1971-02-23 | Detergent compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1361386A true GB1361386A (en) | 1974-07-24 |
Family
ID=26239764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB526771*[A Expired GB1361386A (en) | 1970-07-28 | 1971-02-23 | Detergent compositions |
Country Status (12)
Country | Link |
---|---|
BE (1) | BE770596A (en) |
CA (1) | CA942695A (en) |
CH (1) | CH575006A5 (en) |
DE (1) | DE2137328C3 (en) |
DK (1) | DK141371B (en) |
FR (1) | FR2101939A5 (en) |
GB (1) | GB1361386A (en) |
HK (1) | HK60476A (en) |
HU (1) | HU164098B (en) |
IL (1) | IL37297A (en) |
NL (1) | NL7110327A (en) |
SE (1) | SE411362B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3833047A1 (en) * | 1988-09-29 | 1990-04-05 | Henkel Kgaa | Acidic dishwashing compositions |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1395895A (en) * | 1971-05-28 | 1975-05-29 | Novo Terapeutisk Labor As | Enzyme products |
FR2232590A1 (en) * | 1973-06-07 | 1975-01-03 | Procter & Gamble Europ | Washing compsn. contg. org. peracids - with surface active agents and enzymes for better stain removal |
-
1971
- 1971-02-23 GB GB526771*[A patent/GB1361386A/en not_active Expired
- 1971-07-12 IL IL37297A patent/IL37297A/en unknown
- 1971-07-13 CA CA118,143A patent/CA942695A/en not_active Expired
- 1971-07-21 CH CH1074571A patent/CH575006A5/xx not_active IP Right Cessation
- 1971-07-22 SE SE7109449A patent/SE411362B/en unknown
- 1971-07-26 DE DE2137328A patent/DE2137328C3/en not_active Expired
- 1971-07-27 NL NL7110327A patent/NL7110327A/xx unknown
- 1971-07-27 DK DK369571AA patent/DK141371B/en not_active IP Right Cessation
- 1971-07-28 HU HUNO160A patent/HU164098B/hu unknown
- 1971-07-28 FR FR7127645A patent/FR2101939A5/fr not_active Expired
- 1971-07-28 BE BE770596A patent/BE770596A/en unknown
-
1976
- 1976-09-30 HK HK604/76*UA patent/HK60476A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3833047A1 (en) * | 1988-09-29 | 1990-04-05 | Henkel Kgaa | Acidic dishwashing compositions |
Also Published As
Publication number | Publication date |
---|---|
DK141371B (en) | 1980-03-03 |
BE770596A (en) | 1972-01-28 |
SE411362B (en) | 1979-12-17 |
NL7110327A (en) | 1972-02-01 |
HK60476A (en) | 1976-10-08 |
CA942695A (en) | 1974-02-26 |
DE2137328A1 (en) | 1972-02-03 |
HU164098B (en) | 1973-12-28 |
IL37297A0 (en) | 1971-10-20 |
CH575006A5 (en) | 1976-04-30 |
IL37297A (en) | 1974-07-31 |
DE2137328B2 (en) | 1980-03-06 |
FR2101939A5 (en) | 1972-03-31 |
DE2137328C3 (en) | 1980-10-23 |
DK141371C (en) | 1980-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
416 | Proceeding under section 16 patents act 1949 | ||
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |