FR2414550A1 - Compositions de detergents contenant des enzymes et leurs applications - Google Patents

Compositions de detergents contenant des enzymes et leurs applications

Info

Publication number
FR2414550A1
FR2414550A1 FR7901128A FR7901128A FR2414550A1 FR 2414550 A1 FR2414550 A1 FR 2414550A1 FR 7901128 A FR7901128 A FR 7901128A FR 7901128 A FR7901128 A FR 7901128A FR 2414550 A1 FR2414550 A1 FR 2414550A1
Authority
FR
France
Prior art keywords
zeolite
prepd
contg
proteolytic enzyme
compsns
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.)
Pending
Application number
FR7901128A
Other languages
English (en)
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.)
Novo Nordisk AS
Original Assignee
Novo Industri 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 Novo Industri AS filed Critical Novo Industri AS
Publication of FR2414550A1 publication Critical patent/FR2414550A1/fr
Pending 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
    • C11D3/38609—Protease or amylase in solid compositions only
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites

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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

L'invention concerne des compositions de détergents contenant des enzymes protéolytiques. Ces compositions de détergents sont caractérisées par le fait qu'elles comprennent un ou plusieurs agents tensio-actifs, anioniques ou non anioniques, un agent blanchissant un agent structural comprenant une zéolite et un ou plusieurs enzymes protéolytiques, obtenus par culture aérobie d'espèces formant des protéases, espèces du genre bacille, sur un mi ieu de culture dont le pH est de 9 à 11. Application des compositions de détergents à leur utilisation dans des liquides de lavage préparés à partir d'eau relativement dure.
FR7901128A 1978-01-17 1979-01-17 Compositions de detergents contenant des enzymes et leurs applications Pending FR2414550A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189078 1978-01-17

Publications (1)

Publication Number Publication Date
FR2414550A1 true FR2414550A1 (fr) 1979-08-10

Family

ID=9729853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901128A Pending FR2414550A1 (fr) 1978-01-17 1979-01-17 Compositions de detergents contenant des enzymes et leurs applications

Country Status (3)

Country Link
DE (1) DE2901339A1 (fr)
DK (1) DK569178A (fr)
FR (1) FR2414550A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404128A (en) * 1981-05-29 1983-09-13 The Procter & Gamble Company Enzyme detergent composition
GB9519606D0 (en) * 1995-09-26 1995-11-29 Procter & Gamble Detergent composition
GB9519587D0 (en) * 1995-09-26 1995-11-29 Procter & Gamble Detergent compositions

Also Published As

Publication number Publication date
DE2901339A1 (de) 1979-07-19
DK569178A (da) 1979-01-05

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