FI95596B - Detergent tillsatsämne för blekning av fläckade tyg - Google Patents

Detergent tillsatsämne för blekning av fläckade tyg Download PDF

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Publication number
FI95596B
FI95596B FI905038A FI905038A FI95596B FI 95596 B FI95596 B FI 95596B FI 905038 A FI905038 A FI 905038A FI 905038 A FI905038 A FI 905038A FI 95596 B FI95596 B FI 95596B
Authority
FI
Finland
Prior art keywords
hydrogen peroxide
bleaching
peroxidase
enzyme
detergent
Prior art date
Application number
FI905038A
Other languages
English (en)
Finnish (fi)
Other versions
FI905038A0 (sv
FI95596C (sv
Inventor
Ole Kirk
Sven Erik Godtfredsen
Ture Damhus
Original Assignee
Novo Nordisk 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8110229&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI95596(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Novo Nordisk As filed Critical Novo Nordisk As
Publication of FI905038A0 publication Critical patent/FI905038A0/sv
Publication of FI95596B publication Critical patent/FI95596B/sv
Application granted granted Critical
Publication of FI95596C publication Critical patent/FI95596C/sv

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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
    • C11D3/395—Bleaching agents
    • 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
    • C11D3/38654—Preparations containing enzymes, e.g. protease or amylase containing oxidase or reductase
    • 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

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)
  • Enzymes And Modification Thereof (AREA)

Claims (10)

1. Detergent tillsatsämne för blekning av fläckade tyg, kännetecknat av att det inkluderar (a) ett enzym som uppvisar peroxidasaktivitet, vilket enzym 15 är i formen av ett icke-dammande granulat, vätska, speciellt en stabil vätska, eller ett skyddat enzym, och (b) väteperoxid, en prekursor av väteperoxid eller ett en-zymatiskt system som förmär generera väteperoxid.
2. Detergent tillsatsämne enligt patentkrav l, kännetecknat av att peroxidasen är en som kan produceras med en mikroor-ganism, t.ex. bakterier, fungi, aktinomycet eller basidiomy-cet.
3. Detergent tillsatsämne enligt patentkrav 1, kännetecknat .! av att peroxidasen är av växtursprung.
4. Detergent tillsatsämne enligt ndgot av patentkraven 1-3, kännetecknat av att peroxidasen är aktiv vid ett pH av 6,5-30 10,5, fördelaktigen 6,5-9,5 och lämpligast 7,5-9,5.
: 5. Detergent tillsatsämne enligt patentkrav l, kännetecknat av att prekursorn av väteperoxiden är perborat eller perkar-bonat.
6. Detergentkomposition, kannetecknad av att den omfattar ett detergent tillsatsämne enligt nägot av patentkraven 1-5. il IM i liiti lii t SI i 35 95596
7. Detergentkomposition, kännetecknad av att den omfattar (a) ett enzym som uppvisar peroxidasaktivitet och (b) väteperoxid, en prekursor av väteperoxid eller ett en-zymatiskt system som förmär generera väteperoxid. 5
8. Detergentkomposition enligt patentkrav 7, kännetecknad av att prekursorn av väteperoxiden är perborat eller perkar-bonat. 10
9. Förfarande för blekning av fläckar i tyg, kännetecknat av att tyget behandlas med ett detergent tillsatsämne enligt ndgot av patentkraven 1-5 eller med en tvättmedelskomposi-tion enligt patentkrav 6 eller 7. 15
10. Förfarande enligt patentkrav 9, kännetecknat av att be- handlingen av tyget utförs i en blötnings-, tvättnings- eller sköljningsprocess. «
FI905038A 1988-04-15 1990-10-12 Detergent tillsatsämne för blekning av fläckade tyg FI95596C (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DK212388 1988-04-15
DK212388A DK212388D0 (da) 1988-04-15 1988-04-15 Detergent additiv
PCT/DK1989/000088 WO1989009813A1 (en) 1988-04-15 1989-04-14 A detergent additive for bleaching fabric
DK8900088 1989-04-14

Publications (3)

Publication Number Publication Date
FI905038A0 FI905038A0 (sv) 1990-10-12
FI95596B true FI95596B (sv) 1995-11-15
FI95596C FI95596C (sv) 1996-02-26

Family

ID=8110229

Family Applications (1)

Application Number Title Priority Date Filing Date
FI905038A FI95596C (sv) 1988-04-15 1990-10-12 Detergent tillsatsämne för blekning av fläckade tyg

Country Status (8)

Country Link
EP (1) EP0424398B1 (sv)
JP (1) JP2716233B2 (sv)
KR (1) KR960010589B1 (sv)
AU (1) AU617811B2 (sv)
DK (1) DK212388D0 (sv)
FI (1) FI95596C (sv)
NO (1) NO176404C (sv)
WO (1) WO1989009813A1 (sv)

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Also Published As

Publication number Publication date
AU617811B2 (en) 1991-12-05
AU3551989A (en) 1989-11-03
NO904422L (no) 1990-10-12
FI905038A0 (sv) 1990-10-12
KR960010589B1 (ko) 1996-08-06
JP2716233B2 (ja) 1998-02-18
NO176404C (no) 1995-03-29
WO1989009813A1 (en) 1989-10-19
NO904422D0 (no) 1990-10-12
EP0424398A1 (en) 1991-05-02
JPH03505100A (ja) 1991-11-07
EP0424398B1 (en) 1992-03-11
NO176404B (no) 1994-12-19
DK212388D0 (da) 1988-04-15
FI95596C (sv) 1996-02-26
KR900700587A (ko) 1990-08-16

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