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DE68918522D1 - Waschmittelzusammensetzungen und Verfahren zu deren Herstellung. - Google Patents

Waschmittelzusammensetzungen und Verfahren zu deren Herstellung.

Info

Publication number
DE68918522D1
DE68918522D1 DE68918522T DE68918522T DE68918522D1 DE 68918522 D1 DE68918522 D1 DE 68918522D1 DE 68918522 T DE68918522 T DE 68918522T DE 68918522 T DE68918522 T DE 68918522T DE 68918522 D1 DE68918522 D1 DE 68918522D1
Authority
DE
Germany
Prior art keywords
methods
detergent compositions
making same
making
same
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.)
Expired - Fee Related
Application number
DE68918522T
Other languages
English (en)
Other versions
DE68918522T2 (de
Inventor
Vijay Venkat Bhujle
Shashank Vaman Dhalewadikar
Vinodkumar Ramniranjan Dhanuka
Robert Donaldson
David George Evans
Andrew Timothy Hight
Michael William Hollingsworth
Stephen Thomas Keningley
Gordon George Mcleod
Donald Peter
Timothy John Price
Chandulal Kantioal Ranpuria
Peter John Russell
Thomas Taylor
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26294187&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68918522(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB888817386A external-priority patent/GB8817386D0/en
Application filed by Unilever NV filed Critical Unilever NV
Application granted granted Critical
Publication of DE68918522D1 publication Critical patent/DE68918522D1/de
Publication of DE68918522T2 publication Critical patent/DE68918522T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/10—Carbonates ; Bicarbonates
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
    • C11D17/065—High-density particulate detergent compositions

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)
DE68918522T 1988-07-21 1989-07-21 Waschmittelzusammensetzungen und Verfahren zu deren Herstellung. Expired - Fee Related DE68918522T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB888817386A GB8817386D0 (en) 1988-07-21 1988-07-21 Detergent compositions & process for preparing them
GB898910087A GB8910087D0 (en) 1988-07-21 1989-05-03 Detergent compositions and process for preparing them

Publications (2)

Publication Number Publication Date
DE68918522D1 true DE68918522D1 (de) 1994-11-03
DE68918522T2 DE68918522T2 (de) 1995-03-09

Family

ID=26294187

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68918522T Expired - Fee Related DE68918522T2 (de) 1988-07-21 1989-07-21 Waschmittelzusammensetzungen und Verfahren zu deren Herstellung.

Country Status (9)

Country Link
EP (1) EP0352135B1 (de)
JP (1) JPH0678558B2 (de)
BR (1) BR8903627A (de)
DE (1) DE68918522T2 (de)
ES (1) ES2063826T3 (de)
HK (1) HK142995A (de)
IN (1) IN170991B (de)
PH (1) PH26671A (de)
TR (1) TR27078A (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8818613D0 (en) * 1988-08-05 1988-09-07 Paterson Zochonis Uk Ltd Detergents
US5269962A (en) * 1988-10-14 1993-12-14 The Clorox Company Oxidant composition containing stable bleach activator granules
GB9001285D0 (en) * 1990-01-19 1990-03-21 Unilever Plc Detergent compositions and process for preparing them
GB9012613D0 (en) * 1990-06-06 1990-07-25 Unilever Plc Soap powder compositions
WO1992001035A1 (en) * 1990-07-10 1992-01-23 The Procter & Gamble Company Process for making a high bulk density detergent composition
CA2027518A1 (en) * 1990-10-03 1992-04-04 Richard L. Tadsen Process for preparing high density detergent compositions containing particulate ph sensitive surfactant
ES2118783T3 (es) * 1991-03-28 1998-10-01 Unilever Nv Composiciones detergentes y procedimiento para su preparacion.
DE69220773T2 (de) * 1992-02-14 1998-02-12 Procter & Gamble Verfahren zur Herstellung von Detergenskörnchen durch Neutralisation von Sulfonsäuren
DE4216629A1 (de) * 1992-05-20 1993-11-25 Henkel Kgaa Verfahren zur Herstellung aniontensidhaltiger Wasch- und Reinigungsmittel
DK0578872T3 (da) * 1992-07-15 1999-06-23 Procter & Gamble Detergentsammensætninger
DE4232874A1 (de) * 1992-09-30 1994-03-31 Henkel Kgaa Verfahren zur Herstellung von Tensidgranulaten
US5703037A (en) * 1994-04-20 1997-12-30 The Procter & Gamble Company Process for the manufacture of free-flowing detergent granules
EP0678573B1 (de) * 1994-04-20 2000-11-29 The Procter & Gamble Company Verfahren zur Herstellung von rieselfähigen Waschmittelgranulaten
US5573697A (en) * 1995-05-31 1996-11-12 Riddick; Eric F. Process for making high active, high density detergent granules
US5565422A (en) * 1995-06-23 1996-10-15 The Procter & Gamble Company Process for preparing a free-flowing particulate detergent composition having improved solubility
US6521585B1 (en) * 1995-11-06 2003-02-18 Kao Corporation Method for producing crystalline alkali metal silicate granules and granular high density detergent
GB9526097D0 (en) * 1995-12-20 1996-02-21 Unilever Plc Process
DE19600466A1 (de) * 1996-01-09 1997-07-10 Henkel Kgaa Verfahren zur Herstellung von granularen Wasch- oder Reinigungsmitteln bzw. Komponenten hierfür
TW397862B (en) * 1996-09-06 2000-07-11 Kao Corp Detergent granules and method for producing the same, and high-bulk density detergent composition
DE19700776A1 (de) * 1997-01-13 1998-07-16 Henkel Kgaa Granulares Waschmittel mit verbessertem Fettauswaschvermögen
DE19709991C2 (de) 1997-03-11 1999-12-23 Rettenmaier & Soehne Gmbh & Co Waschmittelpreßling und Verfahren zu seiner Herstellung
DE19710254A1 (de) 1997-03-13 1998-09-17 Henkel Kgaa Wasch- oder reinigungsaktive Formkörper für den Gebrauch im Haushalt
GB9711359D0 (en) * 1997-05-30 1997-07-30 Unilever Plc Detergent powder composition
WO1998054289A1 (en) 1997-05-30 1998-12-03 Unilever Plc Free-flowing particulate detergent compositions
GB9711831D0 (en) * 1997-06-06 1997-08-06 Unilever Plc Cleaning compositions
GB9711829D0 (en) 1997-06-06 1997-08-06 Unilever Plc Detergent compositions
PL342240A1 (en) * 1998-02-10 2001-06-04 Unilever Nv Detergent composition for production of laundry washing tablets
US6576605B1 (en) * 1998-10-28 2003-06-10 The Procter & Gamble Company Process for making a free flowing detergent composition
WO2001014511A1 (en) * 1999-08-20 2001-03-01 Kao Corporation Process for preparing high-bulk density detergent compositions
DE10232304B4 (de) * 2002-07-17 2005-10-27 Henkel Kgaa Neutralisation im Mischer
AU2003263591A1 (en) 2002-09-06 2004-03-29 Kao Corporation Detergent particles
CN101068912A (zh) * 2004-11-30 2007-11-07 株式会社Lg生活健康 改善衣物触感的洗衣洗涤剂组合物及其制备方法
DE102005005499A1 (de) * 2005-02-04 2006-08-17 Henkel Kgaa Verfahren zur Herstellung von Wasch- oder Reinigungsmitteln
EP1918361A4 (de) * 2005-07-12 2008-10-15 Kao Corp Waschmittelgranulat und herstellungsverfahren dafür
EP1832648A1 (de) * 2006-03-08 2007-09-12 Unilever Plc Wäschewaschmittel und Verfahren
KR101392380B1 (ko) 2007-02-21 2014-05-07 주식회사 엘지생활건강 산성형태의 수용성 고분자를 함유하는 분말세제 입자 및그의 제조방법
BR112023026713A2 (pt) 2021-06-24 2024-03-12 Unilever Ip Holdings B V Composição de limpeza em dose unitária

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA72295B (en) * 1971-02-01 1973-09-26 Colgate Palmolive Co Method for neutralization of detergent acid
GB1404317A (en) * 1971-10-23 1975-08-28 Bell Chemicals Pty Ltd Manufacture of detergent powders
JPS6072998A (ja) * 1983-09-30 1985-04-25 花王株式会社 粉末物性に優れた界面活性剤粉体組成物の製造法
JPS6072999A (ja) * 1983-09-30 1985-04-25 花王株式会社 超濃縮粉末洗剤の製法
ES8607378A1 (es) * 1984-08-06 1986-05-16 Kao Corp Una composicion detergente en polvo de gran densidad
JPS6169897A (ja) * 1984-09-14 1986-04-10 花王株式会社 流動性の改良された高密度の粒状洗剤の製法
US4734224A (en) * 1986-09-15 1988-03-29 The Dial Corporation Dry neutralization process for detergent slurries
JPH01121400A (ja) * 1987-11-04 1989-05-15 Nippon Gosei Senzai Kk 高嵩密度洗浄剤の製造方法並びに洗浄剤組成物
JPH01142000A (ja) * 1987-11-28 1989-06-02 Nippon Gosei Senzai Kk 高級アルコール系高密度洗浄剤の製造方法並びに洗浄剤組成物

Also Published As

Publication number Publication date
ES2063826T3 (es) 1995-01-16
EP0352135A1 (de) 1990-01-24
EP0352135B1 (de) 1994-09-28
TR27078A (tr) 1994-10-18
HK142995A (en) 1995-09-15
BR8903627A (pt) 1990-03-13
PH26671A (en) 1992-09-15
JPH0678558B2 (ja) 1994-10-05
DE68918522T2 (de) 1995-03-09
IN170991B (de) 1992-06-27
JPH0333199A (ja) 1991-02-13

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee