DK0458845T3 - Detergent additive in the form of a granulate and process for its preparation - Google Patents

Detergent additive in the form of a granulate and process for its preparation

Info

Publication number
DK0458845T3
DK0458845T3 DK90903319.3T DK90903319T DK0458845T3 DK 0458845 T3 DK0458845 T3 DK 0458845T3 DK 90903319 T DK90903319 T DK 90903319T DK 0458845 T3 DK0458845 T3 DK 0458845T3
Authority
DK
Denmark
Prior art keywords
detergent additive
granulate
core
shell
fibres
Prior art date
Application number
DK90903319.3T
Other languages
Danish (da)
Inventor
Per Falholt
Erik Kjaer Markussen
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=8097473&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0458845(T3) "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
Application granted granted Critical
Publication of DK0458845T3 publication Critical patent/DK0458845T3/en

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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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

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)
  • Detergent Compositions (AREA)

Abstract

The detergent additive granulate comprises a core with a primary detergent additive surrounded by a shell comprising a secondary detergent additive, a binder, and granulating agents, and optionally a filler, and a protective coating between the core and the shell, whereby the shell comprises cellulose fibres or artificial fibres, and whereby the core facultatively comprises cellulose fibres or artificial fibres. The detergent additive granulate exhibits a high physical strength, and the primary and secondary detergent additives are effectively separated from each other and/or from harmful environmental factors. The detergent additive granulate is produced by introduction of the components thereof into a granulating drum. This method of production is easily controllable and adapted for an industrial scale.
DK90903319.3T 1989-02-20 1990-02-16 Detergent additive in the form of a granulate and process for its preparation DK0458845T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK078089A DK78089D0 (en) 1989-02-20 1989-02-20 DETERGENTAL GRANULATE AND PROCEDURES FOR PREPARING THEREOF

Publications (1)

Publication Number Publication Date
DK0458845T3 true DK0458845T3 (en) 1993-03-29

Family

ID=8097473

Family Applications (2)

Application Number Title Priority Date Filing Date
DK078089A DK78089D0 (en) 1989-02-20 1989-02-20 DETERGENTAL GRANULATE AND PROCEDURES FOR PREPARING THEREOF
DK90903319.3T DK0458845T3 (en) 1989-02-20 1990-02-16 Detergent additive in the form of a granulate and process for its preparation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK078089A DK78089D0 (en) 1989-02-20 1989-02-20 DETERGENTAL GRANULATE AND PROCEDURES FOR PREPARING THEREOF

Country Status (7)

Country Link
EP (1) EP0458845B1 (en)
JP (1) JP2801395B2 (en)
AT (1) ATE83797T1 (en)
DE (1) DE69000662T2 (en)
DK (2) DK78089D0 (en)
ES (1) ES2036904T3 (en)
WO (1) WO1990009428A1 (en)

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EP2674475A1 (en) 2012-06-11 2013-12-18 The Procter & Gamble Company Detergent composition
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Also Published As

Publication number Publication date
JP2801395B2 (en) 1998-09-21
DK78089D0 (en) 1989-02-20
DE69000662D1 (en) 1993-02-04
WO1990009428A1 (en) 1990-08-23
EP0458845B1 (en) 1992-12-23
DE69000662T2 (en) 1993-04-22
EP0458845A1 (en) 1991-12-04
ES2036904T3 (en) 1993-06-01
JPH04503369A (en) 1992-06-18
ATE83797T1 (en) 1993-01-15

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