DE59603355D1 - Lagerstabiles, bleichaktivatoren enthaltendes granulat und seine herstellung - Google Patents

Lagerstabiles, bleichaktivatoren enthaltendes granulat und seine herstellung

Info

Publication number: DE59603355D1
Authority: DE; Germany
Prior art keywords: damp; granulate; powdered; another; aqueous solution
Prior art date: 1995-04-28
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.): Expired - Fee Related

Application number

DE59603355T

Other languages

English (en)

Inventor

Hans Kruse

Volker Bauer

Dieter Jung

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.)

Henkel AG and Co KGaA

Original Assignee

Henkel AG and Co KGaA

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.)

1995-04-28

Filing date

1996-04-18

Publication date

1999-11-18

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7760347&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59603355(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1996-04-18 Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA

1999-11-18 Application granted granted Critical

1999-11-18 Publication of DE59603355D1 publication Critical patent/DE59603355D1/de

2016-04-19 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000008187 granular material Substances 0.000 title abstract 6
239000007844 bleaching agent Substances 0.000 title abstract 3
239000012190 activator Substances 0.000 title abstract 2
239000007864 aqueous solution Substances 0.000 abstract 2
238000001035 drying Methods 0.000 abstract 2
239000003979 granulating agent Substances 0.000 abstract 2
239000000843 powder Substances 0.000 abstract 2
239000013543 active substance Substances 0.000 abstract 1
239000003513 alkali Substances 0.000 abstract 1
239000012459 cleaning agent Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000002245 particle Substances 0.000 abstract 1
238000005406 washing Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
230000002087 whitening effect Effects 0.000 abstract 1

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
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
- 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
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3907—Organic 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
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3907—Organic compounds
- C11D3/3917—Nitrogen-containing 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
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3935—Bleach activators or bleach catalysts granulated, coated or protected

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)

DE59603355T 1995-04-28 1996-04-18 Lagerstabiles, bleichaktivatoren enthaltendes granulat und seine herstellung Expired - Fee Related DE59603355D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19515233A DE19515233A1 (de)	1995-04-28	1995-04-28	Lagerstabiles, Bleichaktivatoren enthaltendes Granulat und seine Herstellung
PCT/EP1996/001618 WO1996034081A1 (de)	1995-04-28	1996-04-18	Lagerstabiles, bleichaktivatoren enthaltendes granulat und seine herstellung

Publications (1)

Publication Number	Publication Date
DE59603355D1 true DE59603355D1 (de)	1999-11-18

Family

ID=7760347

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE19515233A Withdrawn DE19515233A1 (de)	1995-04-28	1995-04-28	Lagerstabiles, Bleichaktivatoren enthaltendes Granulat und seine Herstellung
DE59603355T Expired - Fee Related DE59603355D1 (de)	1995-04-28	1996-04-18	Lagerstabiles, bleichaktivatoren enthaltendes granulat und seine herstellung

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DE19515233A Withdrawn DE19515233A1 (de)	1995-04-28	1995-04-28	Lagerstabiles, Bleichaktivatoren enthaltendes Granulat und seine Herstellung

Country Status (5)

Country	Link
EP (1)	EP0822974B1 (de)
AT (1)	ATE185593T1 (de)
DE (2)	DE19515233A1 (de)
ES (1)	ES2140087T3 (de)
WO (1)	WO1996034081A1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4059538A (en) *	1972-10-20	1977-11-22	Lever Brothers Company	Method for preparing granulated detergent formulations
NL180122C (nl) *	1977-12-22	1987-01-02	Unilever Nv	Bleekactivator in granulaatvorm.
DE3843195A1 (de) *	1988-12-22	1990-06-28	Hoechst Ag	Verfahren zur herstellung eines lagerstabilen, leicht loeslichen bleichaktivator-granulats
DE4024759A1 (de) *	1990-08-03	1992-02-06	Henkel Kgaa	Bleichaktivatoren in granulatform
US5458801A (en) *	1991-09-27	1995-10-17	Kao Corporation	Process for producing granular bleach activator composition and granular bleach activator composition
DE4143016A1 (de) *	1991-12-24	1993-07-01	Henkel Kgaa	Bleichaktivatoren in granulatform (ii)

1995
- 1995-04-28 DE DE19515233A patent/DE19515233A1/de not_active Withdrawn
1996
- 1996-04-18 AT AT96914940T patent/ATE185593T1/de not_active IP Right Cessation
- 1996-04-18 ES ES96914940T patent/ES2140087T3/es not_active Expired - Lifetime
- 1996-04-18 WO PCT/EP1996/001618 patent/WO1996034081A1/de not_active Application Discontinuation
- 1996-04-18 DE DE59603355T patent/DE59603355D1/de not_active Expired - Fee Related
- 1996-04-18 EP EP96914940A patent/EP0822974B1/de not_active Revoked

Also Published As

Publication number	Publication date
EP0822974B1 (de)	1999-10-13
EP0822974A1 (de)	1998-02-11
DE19515233A1 (de)	1996-10-31
ATE185593T1 (de)	1999-10-15
ES2140087T3 (es)	2000-02-16
WO1996034081A1 (de)	1996-10-31

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Legal Events

Date	Code	Title	Description
2000-10-05	8363	Opposition against the patent
2003-02-13	8339	Ceased/non-payment of the annual fee