BR9708702A - Processo para produção de detergente de alta densidade utilizando uma pasta de tens o superficial muito ativa com estabilidade aperfeiçoada - Google Patents

Processo para produção de detergente de alta densidade utilizando uma pasta de tens o superficial muito ativa com estabilidade aperfeiçoada

Info

Publication number
BR9708702A
BR9708702A BR9708702A BR9708702A BR9708702A BR 9708702 A BR9708702 A BR 9708702A BR 9708702 A BR9708702 A BR 9708702A BR 9708702 A BR9708702 A BR 9708702A BR 9708702 A BR9708702 A BR 9708702A
Authority
BR
Brazil
Prior art keywords
production
surface tension
active surface
improved stability
density detergent
Prior art date
Application number
BR9708702A
Other languages
English (en)
Inventor
David Scott Bohlen
Michael Chris Jensen
Lester John Hollihan
Original Assignee
Procter & Gamble
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=21772940&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9708702(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of BR9708702A publication Critical patent/BR9708702A/pt

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
    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/37—Mixtures of compounds all of which are anionic
    • 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
    • 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
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • 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

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)
BR9708702A 1996-04-17 1997-04-16 Processo para produção de detergente de alta densidade utilizando uma pasta de tens o superficial muito ativa com estabilidade aperfeiçoada BR9708702A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1568596P 1996-04-17 1996-04-17
PCT/US1997/006484 WO1997039100A1 (en) 1996-04-17 1997-04-16 High density detergent-making process using a high active surfactant paste having improved stability

Publications (1)

Publication Number Publication Date
BR9708702A true BR9708702A (pt) 1999-08-03

Family

ID=21772940

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708702A BR9708702A (pt) 1996-04-17 1997-04-16 Processo para produção de detergente de alta densidade utilizando uma pasta de tens o superficial muito ativa com estabilidade aperfeiçoada

Country Status (10)

Country Link
EP (1) EP0898614B2 (pt)
JP (1) JP3080998B2 (pt)
CN (1) CN1221448A (pt)
AR (1) AR006684A1 (pt)
AT (1) ATE209247T1 (pt)
BR (1) BR9708702A (pt)
CA (1) CA2251844C (pt)
DE (1) DE69709726T3 (pt)
ES (1) ES2163760T5 (pt)
WO (1) WO1997039100A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1162531C (zh) * 1998-11-25 2004-08-18 宝洁公司 清洁剂组合物的制备方法
GB0228585D0 (en) 2002-12-07 2003-01-15 Unilever Plc Detergent compositions
WO2022078916A1 (en) 2020-10-13 2022-04-21 Unilever Ip Holdings B.V. Composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8415492D0 (en) † 1984-06-18 1984-07-25 Unilever Plc Manufacture of alcohol sulphate
GB9001285D0 (en) * 1990-01-19 1990-03-21 Unilever Plc Detergent compositions and process for preparing them
US5486303A (en) * 1993-08-27 1996-01-23 The Procter & Gamble Company Process for making high density detergent agglomerates using an anhydrous powder additive
US5574005A (en) * 1995-03-07 1996-11-12 The Procter & Gamble Company Process for producing detergent agglomerates from high active surfactant pastes having non-linear viscoelastic properties

Also Published As

Publication number Publication date
ATE209247T1 (de) 2001-12-15
WO1997039100A1 (en) 1997-10-23
ES2163760T3 (es) 2002-02-01
JPH11507988A (ja) 1999-07-13
DE69709726D1 (de) 2002-02-21
EP0898614B2 (en) 2005-06-15
JP3080998B2 (ja) 2000-08-28
EP0898614B1 (en) 2001-11-21
AR006684A1 (es) 1999-09-08
CN1221448A (zh) 1999-06-30
DE69709726T2 (de) 2002-07-18
CA2251844A1 (en) 1997-10-23
ES2163760T5 (es) 2005-12-01
CA2251844C (en) 2003-01-14
EP0898614A1 (en) 1999-03-03
DE69709726T3 (de) 2006-03-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]