EP0693118A4 - Bleach activation via anhydrides and lipase - Google Patents

Bleach activation via anhydrides and lipase

Info

Publication number
EP0693118A4
EP0693118A4 EP94920658A EP94920658A EP0693118A4 EP 0693118 A4 EP0693118 A4 EP 0693118A4 EP 94920658 A EP94920658 A EP 94920658A EP 94920658 A EP94920658 A EP 94920658A EP 0693118 A4 EP0693118 A4 EP 0693118A4
Authority
EP
European Patent Office
Prior art keywords
lipase
activation via
bleach activation
anhydrides
via anhydrides
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.)
Withdrawn
Application number
EP94920658A
Other languages
German (de)
French (fr)
Other versions
EP0693118A1 (en
Inventor
Marina Trani
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
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Priority to EP94920658A priority Critical patent/EP0693118A4/en
Publication of EP0693118A1 publication Critical patent/EP0693118A1/en
Publication of EP0693118A4 publication Critical patent/EP0693118A4/en
Withdrawn legal-status Critical Current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
    • C11D3/37—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
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38627—Preparations containing enzymes, e.g. protease or amylase containing lipase
    • 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
    • C11D3/3942—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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3947—Liquid compositions

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)
  • Detergent Compositions (AREA)
EP94920658A 1993-04-16 1994-04-13 Bleach activation via anhydrides and lipase Withdrawn EP0693118A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP94920658A EP0693118A4 (en) 1993-04-16 1994-04-13 Bleach activation via anhydrides and lipase

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP93201107 1993-04-16
EP93201107 1993-04-16
EP94920658A EP0693118A4 (en) 1993-04-16 1994-04-13 Bleach activation via anhydrides and lipase
PCT/US1994/004076 WO1994024257A1 (en) 1993-04-16 1994-04-13 Bleach activation via anhydrides and lipase

Publications (2)

Publication Number Publication Date
EP0693118A1 EP0693118A1 (en) 1996-01-24
EP0693118A4 true EP0693118A4 (en) 1998-11-25

Family

ID=8213768

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94920658A Withdrawn EP0693118A4 (en) 1993-04-16 1994-04-13 Bleach activation via anhydrides and lipase

Country Status (6)

Country Link
EP (1) EP0693118A4 (en)
JP (1) JPH08509257A (en)
CN (1) CN1124977A (en)
AU (2) AU7136894A (en)
SG (1) SG63573A1 (en)
WO (1) WO1994024257A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8514707D0 (en) * 1985-06-11 1985-07-10 Unilever Plc Enzymatic detergent composition
GB8716219D0 (en) * 1987-07-09 1987-08-12 Unilever Plc Perfume compositions
US5264142A (en) * 1991-11-25 1993-11-23 Lever Brothers Company, Division Of Conopco, Inc. Stabilization of peroxygen bleach in enzyme-containing heavy duty liquids

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO9424257A1 *

Also Published As

Publication number Publication date
JPH08509257A (en) 1996-10-01
AU4003297A (en) 1997-12-18
EP0693118A1 (en) 1996-01-24
WO1994024257A1 (en) 1994-10-27
AU7136894A (en) 1994-11-08
SG63573A1 (en) 1999-03-30
CN1124977A (en) 1996-06-19

Similar Documents

Publication Publication Date Title
EP0837933A4 (en) Optimized minizymes and miniribozymes and uses thereof
GB2268605B (en) Option selection and control
PL313488A1 (en) Enzymatic bleaching composition
ZA964240B (en) Halogenated supports and supported activators
GB9204769D0 (en) Workcentre and supports
ZA939416B (en) Modified lipolytic enzymes and their use
AU6535894A (en) Lipase variants
ZA962768B (en) Benzonitriles and benzofluorides
GB2282671B (en) Diffusing and depixelating means
GB2304941B (en) Feedback and shift unit
GB9204770D0 (en) Workcentre and supports
ZA939415B (en) Modified lipolytic enzymes and their use
HK1000245A1 (en) Benzopyran and related ltb4-antagonists
GB2281830B (en) I/q-modulator and i/q-demodulator
EP0836617A4 (en) Parevins and tachytegrins
ZA964862B (en) Optimized minizymes and miniribozymes and uses thereof
EP0748008A3 (en) Laser and laser applied units
EP0744125A3 (en) Iodo-complex and its use
ZA93582B (en) Substituted hexahyhdroazephinones and tetrahydrobenzazepinones
SG63573A1 (en) Bleach activation via anhydrides and lipase
PL324340A1 (en) Novel quinoxalinophosphonic and quinoxalinoalkanophosphonic acids
EP0753702A4 (en) Burner and burner unit
GB9302288D0 (en) Inital confetti
GB9304619D0 (en) Esters
GB9526407D0 (en) Substances and their uses

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19951019

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

A4 Supplementary search report drawn up and despatched

Effective date: 19981009

AK Designated contracting states

Kind code of ref document: A4

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19990205

REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1013304

Country of ref document: HK