NL7000742A - Granular enzyme prepn - Google Patents

Granular enzyme prepn

Info

Publication number
NL7000742A
NL7000742A NL7000742A NL7000742A NL7000742A NL 7000742 A NL7000742 A NL 7000742A NL 7000742 A NL7000742 A NL 7000742A NL 7000742 A NL7000742 A NL 7000742A NL 7000742 A NL7000742 A NL 7000742A
Authority
NL
Netherlands
Prior art keywords
powder
granules
granular enzyme
enzyme
layer
Prior art date
Application number
NL7000742A
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 filed Critical
Priority to NL7000742A priority Critical patent/NL7000742A/en
Publication of NL7000742A publication Critical patent/NL7000742A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/98—Preparation of granular or free-flowing enzyme 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
    • C11D3/38672—Granulated or coated enzymes

Abstract

Free-flowing dust enzyme granules are prepd. by mixing tog. (a) An enzyme powder, (b) A granular organic substance of mp. 40-120 degrees and particle size >5 mu (pref. >100 mu) at about the m.p. A layer of (a) is built up in the surface of (b). This may be protected by adding in the same way a third inert layer. (c) e.g. of TiO2 powder. The granules are esp. suitable for washing powder.
NL7000742A 1970-01-19 1970-01-19 Granular enzyme prepn NL7000742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7000742A NL7000742A (en) 1970-01-19 1970-01-19 Granular enzyme prepn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7000742A NL7000742A (en) 1970-01-19 1970-01-19 Granular enzyme prepn

Publications (1)

Publication Number Publication Date
NL7000742A true NL7000742A (en) 1971-07-21

Family

ID=19809136

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7000742A NL7000742A (en) 1970-01-19 1970-01-19 Granular enzyme prepn

Country Status (1)

Country Link
NL (1) NL7000742A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0206417A2 (en) 1985-06-28 1986-12-30 The Procter & Gamble Company Dry bleach stable enzyme composition
EP0206418A2 (en) * 1985-06-28 1986-12-30 The Procter & Gamble Company Dry bleach and stable enzyme granular composition
EP0256127A1 (en) * 1985-12-27 1988-02-24 Showa Denko Kabushiki Kaisha Process for granulating enzyme

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0206417A2 (en) 1985-06-28 1986-12-30 The Procter & Gamble Company Dry bleach stable enzyme composition
EP0206418A2 (en) * 1985-06-28 1986-12-30 The Procter & Gamble Company Dry bleach and stable enzyme granular composition
EP0206417A3 (en) * 1985-06-28 1988-11-09 The Procter & Gamble Company Dry bleach stable enzyme composition
EP0206418A3 (en) * 1985-06-28 1988-11-17 The Procter & Gamble Company Dry bleach and stable enzyme granular composition
EP0256127A1 (en) * 1985-12-27 1988-02-24 Showa Denko Kabushiki Kaisha Process for granulating enzyme
EP0256127A4 (en) * 1985-12-27 1990-02-06 Showa Denko Kk Process for granulating enzyme.

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