DE60023470D1 - Waschpulver - Google Patents

Waschpulver

Info

Publication number: DE60023470D1
Authority: DE; Germany
Prior art keywords: hydrotrope; anionic surfactant; present; acid precursor; washing powder
Prior art date: 1999-03-30
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 - Lifetime

Application number

DE60023470T

Other languages

English (en)

Other versions

DE60023470T3 (de

DE60023470T2 (de

Inventor

Chandrasekaran Gowrishankaran

Winston Anthony Pereira

Rana Sengupta

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.)

Unilever NV

Original Assignee

Unilever NV

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.)

1999-03-30

Filing date

2000-03-06

Publication date

2005-12-01

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26315756&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60023470(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1999-07-09 Priority claimed from GBGB9916239.8A external-priority patent/GB9916239D0/en

2000-03-06 Application filed by Unilever NV filed Critical Unilever NV

2005-12-01 Application granted granted Critical

2005-12-01 Publication of DE60023470D1 publication Critical patent/DE60023470D1/de

2006-04-20 Publication of DE60023470T2 publication Critical patent/DE60023470T2/de

2009-09-03 Publication of DE60023470T3 publication Critical patent/DE60023470T3/de

2020-03-07 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000843 powder Substances 0.000 title 1
238000005406 washing Methods 0.000 title 1
239000002253 acid Substances 0.000 abstract 2
239000003945 anionic surfactant Substances 0.000 abstract 2
239000003752 hydrotrope Substances 0.000 abstract 2
239000002243 precursor Substances 0.000 abstract 2
QUCDWLYKDRVKMI-UHFFFAOYSA-M sodium;3,4-dimethylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1C QUCDWLYKDRVKMI-UHFFFAOYSA-M 0.000 abstract 2
239000011230 binding agent Substances 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
239000003599 detergent Substances 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
230000003472 neutralizing effect Effects 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1
239000007858 starting material Substances 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
- C11D11/04—Special methods for preparing compositions containing mixtures of detergents by chemical means, e.g. by sulfonating in the presence of other compounding ingredients followed by neutralising
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic 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
- C11D3/16—Organic compounds
- C11D3/34—Organic compounds containing sulfur
- C11D3/3418—Toluene -, xylene -, cumene -, benzene - or naphthalene sulfonates or sulfates

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)

DE60023470T 1999-03-30 2000-03-06 Waschpulver Expired - Lifetime DE60023470T3 (de)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
IN228BO1999		1999-03-30
INBO022899		1999-03-30
GB9916239		1999-07-09
GBGB9916239.8A GB9916239D0 (en)	1999-03-30	1999-07-09	Improved detergent powder composition
PCT/EP2000/001946 WO2000060041A1 (en)	1999-03-30	2000-03-06	Detergent powder composition

Publications (3)

Publication Number	Publication Date
DE60023470D1 true DE60023470D1 (de)	2005-12-01
DE60023470T2 DE60023470T2 (de)	2006-04-20
DE60023470T3 DE60023470T3 (de)	2009-09-03

Family

ID=26315756

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60023470T Expired - Lifetime DE60023470T3 (de)	1999-03-30	2000-03-06	Waschpulver

Country Status (16)

Country	Link
US (1)	US6432905B1 (de)
EP (1)	EP1165735B2 (de)
CN (1)	CN1345365A (de)
AT (1)	ATE307869T1 (de)
AU (1)	AU751566B2 (de)
BR (1)	BR0009365B1 (de)
CA (1)	CA2364573A1 (de)
DE (1)	DE60023470T3 (de)
EA (1)	EA002961B1 (de)
ES (1)	ES2250122T3 (de)
HU (1)	HUP0200432A3 (de)
ID (1)	ID30207A (de)
MX (1)	MXPA01009857A (de)
PL (1)	PL191310B1 (de)
TR (1)	TR200102761T2 (de)
WO (1)	WO2000060041A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0119708D0 (en) *	2001-08-13	2001-10-03	Unilever Plc	Process for the production of detergent granules
GB0119711D0 (en) *	2001-08-13	2001-10-03	Unilever Plc	Process for the production of detergent granules
US20040014629A1 (en) *	2002-07-17	2004-01-22	Unilever Home & Personal Care Usa, Division Of Conopco, Inc.	Process for the production of detergent granules
DE60331324D1 (de) *	2002-08-26	2010-04-01	Idemitsu Kosan Co	Polycarbonatharzzusammensetzung und formkörper
US20060019859A1 (en) *	2004-07-23	2006-01-26	Melani Duran	Powder dilutable multi-surface cleaner
KR100817687B1 (ko)	2004-09-10	2008-03-27	주식회사 엘지생활건강	산성형태의 수용성 고분자와 유기산을 함유하는 저밀도분말세제 조성물 및 그의 제조방법
BRPI0520225B1 (pt)	2005-04-12	2016-03-08	Cepsa Química S A	processo para obtenção de sulfonato de alquil-benzeno linear , altamente solúvel
US20090124532A1 (en) *	2005-07-12	2009-05-14	Yushi Sakata	Detergent Granule and Process for Production Thereof
EP1832648A1 (de) *	2006-03-08	2007-09-12	Unilever Plc	Wäschewaschmittel und Verfahren
US7713299B2 (en)	2006-12-29	2010-05-11	Abbott Medical Optics Inc.	Haptic for accommodating intraocular lens
WO2011061045A1 (en)	2009-11-20	2011-05-26	Unilever Nv	Detergent granule and its manufacture
CN107446721A (zh) *	2017-09-14	2017-12-08	湖州静露科技有限公司	一种果蔬和餐具用粉体洗涤剂及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3515672A (en) *	1965-06-24	1970-06-02	Colgate Palmolive Co	Apparatus and process for the preparation of detergent compositions
US3926827A (en) *	1973-03-29	1975-12-16	Colgate Palmolive Co	Method for making detergent compositions
DE4314885A1 (de) *	1993-05-05	1994-11-10	Sued Chemie Ag	Verfahren zur Neutralisation der Säureform von anionischen Tensiden, danach erhaltene Agglomerate und Waschmittel
US5451341A (en)	1993-09-10	1995-09-19	The Procter & Gamble Company	Soil release polymer in detergent compositions containing dye transfer inhibiting agents to improve cleaning performance
US5478503A (en) *	1994-02-28	1995-12-26	The Procter & Gamble Company	Process for making a granular detergent composition containing succinate hydrotrope and having improved solubility in cold temperature laundering solutions
US5478502A (en)	1994-02-28	1995-12-26	The Procter & Gamble Company	Granular detergent composition containing hydrotropes and optimum levels of anoionic surfactants for improved solubility in cold temperature laundering solutions
GB9415904D0 (en)	1994-08-05	1994-09-28	Unilever Plc	Process for the production of detergent composition
GB2323848A (en)	1997-04-02	1998-10-07	Procter & Gamble	Detergent particle
GB9713748D0 (en) *	1997-06-27	1997-09-03	Unilever Plc	Production of detergent granulates

2000
- 2000-03-06 EP EP00916902A patent/EP1165735B2/de not_active Expired - Lifetime
- 2000-03-06 CN CN00805624A patent/CN1345365A/zh active Pending
- 2000-03-06 DE DE60023470T patent/DE60023470T3/de not_active Expired - Lifetime
- 2000-03-06 TR TR2001/02761T patent/TR200102761T2/xx unknown
- 2000-03-06 PL PL351556A patent/PL191310B1/pl not_active IP Right Cessation
- 2000-03-06 WO PCT/EP2000/001946 patent/WO2000060041A1/en active IP Right Grant
- 2000-03-06 MX MXPA01009857A patent/MXPA01009857A/es unknown
- 2000-03-06 AT AT00916902T patent/ATE307869T1/de not_active IP Right Cessation
- 2000-03-06 EA EA200101020A patent/EA002961B1/ru not_active IP Right Cessation
- 2000-03-06 ES ES00916902T patent/ES2250122T3/es not_active Expired - Lifetime
- 2000-03-06 BR BRPI0009365-3A patent/BR0009365B1/pt not_active IP Right Cessation
- 2000-03-06 AU AU38089/00A patent/AU751566B2/en not_active Ceased
- 2000-03-06 HU HU0200432A patent/HUP0200432A3/hu unknown
- 2000-03-06 ID IDW00200102099A patent/ID30207A/id unknown
- 2000-03-06 CA CA002364573A patent/CA2364573A1/en not_active Abandoned
- 2000-03-23 US US09/533,218 patent/US6432905B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ATE307869T1 (de)	2005-11-15
DE60023470T3 (de)	2009-09-03
US6432905B1 (en)	2002-08-13
ID30207A (id)	2001-11-15
AU3808900A (en)	2000-10-23
MXPA01009857A (es)	2002-05-06
HUP0200432A2 (en)	2002-06-29
CA2364573A1 (en)	2000-10-12
TR200102761T2 (tr)	2002-03-21
DE60023470T2 (de)	2006-04-20
CN1345365A (zh)	2002-04-17
EP1165735B1 (de)	2005-10-26
EA002961B1 (ru)	2002-12-26
BR0009365A (pt)	2002-01-08
HUP0200432A3 (en)	2004-01-28
PL351556A1 (en)	2003-05-05
BR0009365B1 (pt)	2009-05-05
EP1165735B2 (de)	2009-03-11
PL191310B1 (pl)	2006-04-28
WO2000060041A1 (en)	2000-10-12
AU751566B2 (en)	2002-08-22
EA200101020A1 (ru)	2002-02-28
ES2250122T3 (es)	2006-04-16
EP1165735A1 (de)	2002-01-02

Legal Events

Date	Code	Title	Description
2006-10-12	8363	Opposition against the patent
2009-05-20	8366	Restricted maintained after opposition proceedings

Publication	Publication Date	Title
DE60023470D1 (de)	2005-12-01	Waschpulver
BR9810487A (pt)	2000-09-12	Processo para a produção de um produto detergente granular.
DE59208196D1 (de)	1997-04-17	Verfahren zur herstellung von waschmitteln mit hohem schüttgewicht und verbesserter lösegeschwindigkeit
IN160448B (de)	1987-07-11
TR200000305T2 (tr)	2000-12-21	Deterjan granülatlarının üretimi.
HUP9901180A2 (hu)	1999-08-30	Eljárás mosószer előállítására
TR199900582T2 (xx)	1999-06-21	Tanecikli deterjan �retimi i�in bir i�lem.
MY136123A (en)	2008-08-29	Detergent particles
DE69801595D1 (de)	2001-10-11	Feste mischung mit einen amphoterischen tensid, ein prozess zu deren herstellung, und deren gebrauch
CN102311888B (zh)	2012-09-12	一种利用磺化副产物黑酸生产的洗涤助剂及其应用
WO2001046365A3 (en)	2002-01-17	Process for making a detergent product
MY124304A (en)	2006-06-30	Detergent compositions.
MY104539A (en)	1994-04-30	Process for preparation high bulk density detergent powders containing clay.
MY133232A (en)	2007-10-31	Improved detergent powder composition
HUP9802740A2 (hu)	1999-03-29	Mosószer, valamint eljárás annak előállítására
DE59900940D1 (de)	2002-04-11	Verfahren zur herstellung wasch- oder reinigungsaktiver granulate
CA2339169A1 (en)	2000-02-10	Method of reducing fines in a powdered product and fabric cleaner produced therefrom
MY122294A (en)	2006-04-29	Granular detergent component containing zeolite map and laundry detergent compositions containing it
TH52213A (th)	2002-07-23	สารผสมผงสารซักฟอกที่ได้ปรับปรุงขึ้นใหม่
JPS63205397A (ja)	1988-08-24	廃油投棄剤
EA200200023A1 (ru)	2002-06-27	Способ получения гранулированных моющих составов
TH13926EX (th)	1994-05-20	การทำโครงสร้างทางเคมีของเพสท์สารลดแรงตึงผิวที่ทำให้เกิดแกรนูลสารลดแรงตึงผิวชนิดว่องไวสูง
TH18331A (th)	1996-04-25	ผลิตภัณฑ์สารซักฟอก
TH16355A (th)	1995-08-17	การทำโครงสร้างสารทำให้พื้นผิวว่องไวของเหลวชนิดนอนไอออนิกก่อนกรรมวิธีการทำแกรนูล
TH18331B (th)	1996-04-25	ผลิตภัณฑ์สารซักฟอก