DE3574729D1 - LIQUID CLEANING AGENTS CONTAINING BORIC ACID FOR STABILIZING ENZYMS. - Google Patents

LIQUID CLEANING AGENTS CONTAINING BORIC ACID FOR STABILIZING ENZYMS.

Info

Publication number
DE3574729D1
DE3574729D1 DE8585870062T DE3574729T DE3574729D1 DE 3574729 D1 DE3574729 D1 DE 3574729D1 DE 8585870062 T DE8585870062 T DE 8585870062T DE 3574729 T DE3574729 T DE 3574729T DE 3574729 D1 DE3574729 D1 DE 3574729D1
Authority
DE
Germany
Prior art keywords
enzyms
stabilizing
boric acid
cleaning agents
liquid cleaning
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.)
Revoked
Application number
DE8585870062T
Other languages
German (de)
Inventor
Severson, Jr
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27086157&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3574729(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US06/609,944 external-priority patent/US4537706A/en
Priority claimed from US06/609,945 external-priority patent/US4537707A/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of DE3574729D1 publication Critical patent/DE3574729D1/en
Anticipated expiration legal-status Critical
Revoked 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
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38663—Stabilised liquid enzyme compositions
DE8585870062T 1984-05-14 1985-05-06 LIQUID CLEANING AGENTS CONTAINING BORIC ACID FOR STABILIZING ENZYMS. Revoked DE3574729D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/609,944 US4537706A (en) 1984-05-14 1984-05-14 Liquid detergents containing boric acid to stabilize enzymes
US06/609,945 US4537707A (en) 1984-05-14 1984-05-14 Liquid detergents containing boric acid and formate to stabilize enzymes

Publications (1)

Publication Number Publication Date
DE3574729D1 true DE3574729D1 (en) 1990-01-18

Family

ID=27086157

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585870062T Revoked DE3574729D1 (en) 1984-05-14 1985-05-06 LIQUID CLEANING AGENTS CONTAINING BORIC ACID FOR STABILIZING ENZYMS.

Country Status (3)

Country Link
EP (1) EP0162033B1 (en)
DE (1) DE3574729D1 (en)
IE (1) IE58048B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747977A (en) * 1984-11-09 1988-05-31 The Procter & Gamble Company Ethanol-free liquid laundry detergent compositions
DE3685769T2 (en) * 1985-04-15 1993-01-21 Procter & Gamble LIQUID DETERGENT WITH A SURFACE ACTIVE COMPOUND, A PROTEOLYTIC ENZYME AND BORIC ACID.
ZA865096B (en) * 1985-07-26 1988-02-24 Colgate Palmolive Co Stabilized built liquid detergent composition containing enzymes
NZ216792A (en) * 1985-07-26 1989-04-26 Colgate Palmolive Co Stabilised,fabric-softening built detergent compositions containing enzymes and swelling bentonite clay
AU3667189A (en) * 1988-06-23 1990-01-04 Unilever Plc Enzyme-containing liquid detergents
DE4034840A1 (en) * 1990-11-02 1992-05-07 Henkel Kgaa ENZYMATIC LIQUID DETERGENT
US5990066A (en) * 1995-12-29 1999-11-23 The Procter & Gamble Company Liquid hard surface cleaning compositions based on carboxylate-containing polymer and divalent counterion, and processes of using same
US8691743B2 (en) 2008-05-14 2014-04-08 Novozymes A/S Liquid detergent compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI61715C (en) * 1976-11-01 1982-09-10 Unilever Nv ENZYMER INNEHAOLLANDE STABILIZERAD FLYTANDE DETERGENTKOMPOSITION
US4261868A (en) * 1979-08-08 1981-04-14 Lever Brothers Company Stabilized enzymatic liquid detergent composition containing a polyalkanolamine and a boron compound
DE3067184D1 (en) * 1979-11-09 1984-04-26 Procter & Gamble Homogeneous enzyme-containing liquid detergent compositions containing saturated fatty acids
US4529525A (en) * 1982-08-30 1985-07-16 Colgate-Palmolive Co. Stabilized enzyme-containing detergent compositions

Also Published As

Publication number Publication date
EP0162033B1 (en) 1989-12-13
IE58048B1 (en) 1993-06-16
IE851185L (en) 1985-11-14
EP0162033A3 (en) 1986-03-26
EP0162033A2 (en) 1985-11-21

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation