GB1361386A - Detergent compositions - Google Patents

Detergent compositions

Info

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
Application number
GB526771*[A
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.)
NONO TERAPEUTISK LAB AS
Original Assignee
NONO TERAPEUTISK LAB AS
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 NONO TERAPEUTISK LAB AS filed Critical NONO TERAPEUTISK LAB AS
Priority to GB526771*[A priority Critical patent/GB1361386A/en
Priority to IL37297A priority patent/IL37297A/en
Priority to CA118,143A priority patent/CA942695A/en
Priority to CH1074571A priority patent/CH575006A5/xx
Priority to SE7109449A priority patent/SE411362B/en
Priority to DE2137328A priority patent/DE2137328C3/en
Priority to NL7110327A priority patent/NL7110327A/xx
Priority to DK369571AA priority patent/DK141371B/en
Priority to FR7127645A priority patent/FR2101939A5/fr
Priority to HUNO160A priority patent/HU164098B/hu
Priority to BE770596A priority patent/BE770596A/en
Publication of GB1361386A publication Critical patent/GB1361386A/en
Priority to HK604/76*UA priority patent/HK60476A/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
    • 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

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.
GB526771*[A 1970-07-28 1971-02-23 Detergent compositions Expired GB1361386A (en)

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
NL7110327A NL7110327A (en) 1970-07-28 1971-07-27
DK369571AA DK141371B (en) 1970-07-28 1971-07-27 Detergent containing a surfactant, a persalt bleach, a sequestering agent and a proteolytic enzyme.
FR7127645A FR2101939A5 (en) 1970-07-28 1971-07-28
HUNO160A HU164098B (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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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
CH575006A5 (en) 1976-04-30
IL37297A (en) 1974-07-31
DE2137328B2 (en) 1980-03-06
FR2101939A5 (en) 1972-03-31
IL37297A0 (en) 1971-10-20
NL7110327A (en) 1972-02-01
CA942695A (en) 1974-02-26
DK141371C (en) 1980-08-25
DE2137328A1 (en) 1972-02-03
SE411362B (en) 1979-12-17
HU164098B (en) 1973-12-28
DE2137328C3 (en) 1980-10-23
HK60476A (en) 1976-10-08
BE770596A (en) 1972-01-28

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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