CA1322705C - Process for making concentrated surfactant granules - Google Patents

Process for making concentrated surfactant granules

Info

Publication number
CA1322705C
CA1322705C CA000604216A CA604216A CA1322705C CA 1322705 C CA1322705 C CA 1322705C CA 000604216 A CA000604216 A CA 000604216A CA 604216 A CA604216 A CA 604216A CA 1322705 C CA1322705 C CA 1322705C
Authority
CA
Canada
Prior art keywords
surfactant
paste
granules
process according
granulation
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
CA000604216A
Other languages
English (en)
French (fr)
Inventor
Thomas Eugene Lobaugh
Charles Louis Stearns
Daniel Louis Strauss
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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=26908207&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1322705(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/213,575 external-priority patent/US4925585A/en
Priority claimed from US07/288,759 external-priority patent/US5080848A/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Application granted granted Critical
Publication of CA1322705C publication Critical patent/CA1322705C/en
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
    • 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)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
CA000604216A 1988-06-29 1989-06-28 Process for making concentrated surfactant granules Expired - Fee Related CA1322705C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US213,575 1988-06-29
US07/213,575 US4925585A (en) 1988-06-29 1988-06-29 Detergent granules from cold dough using fine dispersion granulation
US07/288,759 US5080848A (en) 1988-12-22 1988-12-22 Process for making concentrated surfactant granules
US288,759 1988-12-22

Publications (1)

Publication Number Publication Date
CA1322705C true CA1322705C (en) 1993-10-05

Family

ID=26908207

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000604216A Expired - Fee Related CA1322705C (en) 1988-06-29 1989-06-28 Process for making concentrated surfactant granules

Country Status (13)

Country Link
EP (1) EP0349200B1 (tr)
JP (1) JP2845953B2 (tr)
AR (1) AR245773A1 (tr)
AU (1) AU624155B2 (tr)
BR (1) BR8903195A (tr)
CA (1) CA1322705C (tr)
DE (1) DE68924373T2 (tr)
DK (1) DK323989A (tr)
ES (1) ES2076963T3 (tr)
IE (1) IE892100L (tr)
MX (1) MX165307B (tr)
NZ (1) NZ229756A (tr)
TR (1) TR24383A (tr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4925585A (en) * 1988-06-29 1990-05-15 The Procter & Gamble Company Detergent granules from cold dough using fine dispersion granulation
US5045238A (en) * 1989-06-09 1991-09-03 The Procter & Gamble Company High active detergent particles which are dispersible in cold water
CA2017921C (en) * 1989-06-09 1995-05-16 John Michael Jolicoeur Formation of detergent granules by deagglomeration of detergent dough
KR0170424B1 (ko) * 1990-07-05 1999-01-15 호르스트 헤를레,요한 글라슬 세제 및 청정제용 표면 활성제 과립의 제조방법
US5494599A (en) * 1991-04-12 1996-02-27 The Procter & Gamble Company Agglomeration of high active pastes to form surfactant granules useful in detergent compositions
DE69229218T2 (de) * 1992-03-10 1999-12-16 Procter & Gamble Hochaktive Tensidpasten
US5486303A (en) * 1993-08-27 1996-01-23 The Procter & Gamble Company Process for making high density detergent agglomerates using an anhydrous powder additive
US6058623A (en) * 1993-09-24 2000-05-09 The Chemithon Corporation Apparatus and process for removing volatile components from a composition
US5723433A (en) * 1993-09-24 1998-03-03 The Chemithon Corporation Sovent removal process
WO1995014767A1 (en) * 1993-11-24 1995-06-01 Unilever Plc Detergent compositions
FR2721616A1 (fr) * 1994-06-22 1995-12-29 Hoechst France Compositions de tensioactifs anioniques en poudre, en perles ou en granulés, leur procédé de préparation et leur utilisation dans les produits de nettoyage et d'entretien.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115308A (en) * 1976-12-27 1978-09-19 The Procter & Gamble Company High-shear process for preparing silicate-containing paste-form detergent compositions
IN160448B (tr) * 1982-12-07 1987-07-11 Albright & Wilson
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
GB8505062D0 (en) * 1985-02-27 1985-03-27 Unilever Plc Processing granulated solids
CA1275019A (en) * 1985-10-09 1990-10-09 The Procter & Gamble Company Granular detergent compositions having improved solubility
US4925585A (en) * 1988-06-29 1990-05-15 The Procter & Gamble Company Detergent granules from cold dough using fine dispersion granulation

Also Published As

Publication number Publication date
TR24383A (tr) 1991-09-23
MX165307B (es) 1992-11-04
EP0349200A2 (en) 1990-01-03
EP0349200B1 (en) 1995-09-27
DE68924373D1 (de) 1995-11-02
DK323989D0 (da) 1989-06-29
JP2845953B2 (ja) 1999-01-13
JPH0481500A (ja) 1992-03-16
AU3713589A (en) 1990-01-04
AU624155B2 (en) 1992-06-04
IE892100L (en) 1989-12-29
NZ229756A (en) 1992-04-28
DK323989A (da) 1989-12-30
DE68924373T2 (de) 1996-05-15
AR245773A1 (es) 1994-02-28
EP0349200A3 (en) 1990-06-20
BR8903195A (pt) 1990-02-13
ES2076963T3 (es) 1995-11-16

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Legal Events

Date Code Title Description
MKLA Lapsed