ES2166156T3 - Procedimiento para la obtencion de materias primas para agentes de lavado. - Google Patents

Procedimiento para la obtencion de materias primas para agentes de lavado.

Info

Publication number
ES2166156T3
ES2166156T3 ES98913552T ES98913552T ES2166156T3 ES 2166156 T3 ES2166156 T3 ES 2166156T3 ES 98913552 T ES98913552 T ES 98913552T ES 98913552 T ES98913552 T ES 98913552T ES 2166156 T3 ES2166156 T3 ES 2166156T3
Authority
ES
Spain
Prior art keywords
procedure
raw materials
washing agents
drying
obtaining raw
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 - Lifetime
Application number
ES98913552T
Other languages
English (en)
Inventor
Thomas Luder
Konstantinos Scholinakis
Bernhard Gutsche
Christoph Breucker
Norbert Wrede
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.)
BASF Personal Care and Nutrition GmbH
Original Assignee
Cognis Deutschland GmbH and Co KG
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=7821512&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2166156(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cognis Deutschland GmbH and Co KG filed Critical Cognis Deutschland GmbH and Co KG
Application granted granted Critical
Publication of ES2166156T3 publication Critical patent/ES2166156T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11D11/00—Special methods for preparing compositions containing mixtures of detergents
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets

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)
  • Cosmetics (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA PREPARAR MATERIAS PRIMAS SOLIDAS PARA AGENTES DE LAVADO, POR SECADO Y GRANULACION SIMULTANEA DE PASTAS ACUOSAS DE AGENTES SUPERFICIEACTIVOS ANIONICOS Y/O ANFOTERICOS EN UN EVAPORADOR HORIZONTAL DE PELICULA DELGADA O UN SECADOR CON ACCESORIOS ROTATIVOS, DESARROLLANDOSE EL PROCEDIMIENTO DE SECADO A UNA TEMPERATURA QUE VARIA ENTRE 120 Y 130 C. SE OBTIENEN PRODUCTOS FLUIDOS, LIBRES DE HIDROLISIS Y DE COLOR CLARO, QUE TIENEN UN ESPECTRO UNIFORME DE GRANO Y UNA ELEVADA DENSIDAD APARENTE.
ES98913552T 1997-02-26 1998-02-17 Procedimiento para la obtencion de materias primas para agentes de lavado. Expired - Lifetime ES2166156T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19707649A DE19707649C1 (de) 1997-02-26 1997-02-26 Verfahren zur Herstellung von Waschmittelrohstoffen

Publications (1)

Publication Number Publication Date
ES2166156T3 true ES2166156T3 (es) 2002-04-01

Family

ID=7821512

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98913552T Expired - Lifetime ES2166156T3 (es) 1997-02-26 1998-02-17 Procedimiento para la obtencion de materias primas para agentes de lavado.

Country Status (11)

Country Link
US (1) US6191097B1 (es)
EP (1) EP0966515B1 (es)
JP (1) JP2002508783A (es)
KR (1) KR20000075533A (es)
AT (1) ATE207528T1 (es)
AU (1) AU722284B2 (es)
BR (1) BR9807268A (es)
CA (1) CA2297162A1 (es)
DE (2) DE19707649C1 (es)
ES (1) ES2166156T3 (es)
WO (1) WO1998038278A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9417354D0 (en) 1994-08-26 1994-10-19 Unilever Plc Detergent particles and process for their production
GB9604000D0 (en) * 1996-02-26 1996-04-24 Unilever Plc Production of anionic detergent particles
US6042841A (en) * 1998-03-16 2000-03-28 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Cosmetic method of treating skin
DE19853893A1 (de) * 1998-11-23 2000-05-25 Cognis Deutschland Gmbh Verfahren zur Herstellung von Tensidgranulaten
DE19911040A1 (de) * 1999-03-12 2000-09-21 Cognis Deutschland Gmbh Tensidgranulate
DE10017191A1 (de) * 2000-04-07 2001-10-18 Cognis Deutschland Gmbh Feuchttücher (I)
US6491746B2 (en) 2000-06-14 2002-12-10 Gage Products Company Protective coating
GB0023488D0 (en) 2000-09-25 2000-11-08 Unilever Plc Production of anionic surfactant granules by in situ neutralisation
GB0023487D0 (en) 2000-09-25 2000-11-08 Unilever Plc Production of anionic surfactant granules by in situ neutralisation
GB0023489D0 (en) 2000-09-25 2000-11-08 Unilever Plc Production of anionic surfactant granules by in situ neutralisation
US7259202B1 (en) * 2003-04-10 2007-08-21 Maureen Soens Method for pre-treating stencils to ensure paint removal
US7485615B2 (en) * 2003-08-06 2009-02-03 Kao Corporation Process for producing granular anionic surfactant
WO2006004572A2 (en) * 2004-01-26 2006-01-12 The Procter & Gamble Company Dishwashing wipe
JP5020482B2 (ja) * 2005-01-13 2012-09-05 花王株式会社 アニオン界面活性剤粉粒体
US10059847B2 (en) 2012-07-27 2018-08-28 Cal-West Specialty Coatings, Inc. Protective dust suppression coating systems for paint booths

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4919846A (en) * 1986-05-27 1990-04-24 Shiseido Company Ltd. Detergent composition containing a quaternary ammonium cationic surfactant and a carboxylate anionic surfactant
US5100510A (en) * 1988-04-28 1992-03-31 Colgate-Palmolive Company Apparatus for manufacturing high bulk density particulate fabric softening synthetic anionic organic detergent compositions
JPH0816237B2 (ja) 1989-02-23 1996-02-21 花王株式会社 高密度洗剤用ペースト原料の連続乾燥方法
DE4209339A1 (de) * 1992-03-23 1993-09-30 Henkel Kgaa Verfahren zur Herstellung rieselfähiger Wasch- und Reinigungsmittelgranulate und/oder -teilgranulate
JP3179186B2 (ja) 1992-06-01 2001-06-25 花王株式会社 アニオン活性剤粉粒体の製造方法
GB9417356D0 (en) * 1994-08-26 1994-10-19 Unilever Plc Detergent particles and process for their production
DE19520105A1 (de) * 1994-09-01 1996-03-07 Henkel Kgaa Verfahren zur Herstellung wasserfreier, rieselfähiger Tensidpulver
JPH08170093A (ja) * 1994-12-16 1996-07-02 Lion Corp α−スルホ脂肪酸アルキルエステル塩粉粒体の製造方法
GB9506360D0 (en) * 1995-03-28 1995-05-31 Unilever Plc A method of preparing polymer granules
DE19524464C2 (de) * 1995-07-10 2000-08-24 Cognis Deutschland Gmbh Verfahren zur Herstellung von Zuckertensidgranulaten
DE19534371C1 (de) * 1995-09-15 1997-02-20 Henkel Kgaa Verfahren zur Herstellung wasser- und staubfreier Zuckertensidgranulate
US5866530A (en) * 1995-11-25 1999-02-02 Henkel Kommanditgesellschaft Auf Aktien Non-aqueous liquid mixtures of alkyl polyglycoside and alkyl polyalkylene glycol ether useful in various detergent applications
US5780421A (en) * 1996-03-05 1998-07-14 Henkel Corporation Sulfated/sulfonated surfactants

Also Published As

Publication number Publication date
JP2002508783A (ja) 2002-03-19
WO1998038278A1 (de) 1998-09-03
US6191097B1 (en) 2001-02-20
CA2297162A1 (en) 1998-09-03
ATE207528T1 (de) 2001-11-15
DE19707649C1 (de) 1998-10-22
DE59801861D1 (de) 2001-11-29
BR9807268A (pt) 2000-05-23
AU6821498A (en) 1998-09-18
KR20000075533A (ko) 2000-12-15
EP0966515A1 (de) 1999-12-29
EP0966515B1 (de) 2001-10-24
AU722284B2 (en) 2000-07-27

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