FR2335591A1 - Treating agglomerated or non-free flowing washing powders - by mixing with a molecular sieve type zeolite - Google Patents

Treating agglomerated or non-free flowing washing powders - by mixing with a molecular sieve type zeolite

Info

Publication number
FR2335591A1
FR2335591A1 FR7636795A FR7636795A FR2335591A1 FR 2335591 A1 FR2335591 A1 FR 2335591A1 FR 7636795 A FR7636795 A FR 7636795A FR 7636795 A FR7636795 A FR 7636795A FR 2335591 A1 FR2335591 A1 FR 2335591A1
Authority
FR
France
Prior art keywords
mixing
molecular sieve
type zeolite
sieve type
free flowing
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.)
Granted
Application number
FR7636795A
Other languages
French (fr)
Other versions
FR2335591B1 (en
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.)
Colgate Palmolive Co
Original Assignee
Colgate Palmolive 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
Application filed by Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of FR2335591A1 publication Critical patent/FR2335591A1/en
Application granted granted Critical
Publication of FR2335591B1 publication Critical patent/FR2335591B1/fr
Granted 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
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/128—Aluminium silicates, e.g. zeolites
    • 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

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)

Abstract

The powders comprising and organic detergent and a mineral salt which can be hydrated by the moisture in the powder, are treated by mixing with 0.5-10% of a molecular sieve type zeolite which has a hydration capacity of >=10% of its weight of moisture. Used partic. for washing powders, hydration of salts tends to either make the powder agglomerate or make it less free-flowing. This tendency is increased with the lower amts. of polyphosphates used. The process recovers the affected powder, makes it free-flowing and stable to storage without affecting the detergent properties.
FR7636795A 1975-12-15 1976-12-07 Treating agglomerated or non-free flowing washing powders - by mixing with a molecular sieve type zeolite Granted FR2335591A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64079275A 1975-12-15 1975-12-15

Publications (2)

Publication Number Publication Date
FR2335591A1 true FR2335591A1 (en) 1977-07-15
FR2335591B1 FR2335591B1 (en) 1981-07-24

Family

ID=24569721

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636795A Granted FR2335591A1 (en) 1975-12-15 1976-12-07 Treating agglomerated or non-free flowing washing powders - by mixing with a molecular sieve type zeolite

Country Status (8)

Country Link
AU (1) AU505096B2 (en)
BE (1) BE849234A (en)
CA (1) CA1080575A (en)
DE (1) DE2655578A1 (en)
DK (1) DK563476A (en)
FR (1) FR2335591A1 (en)
IT (1) IT1069993B (en)
ZA (1) ZA767017B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405293A2 (en) * 1977-10-05 1979-05-04 Benckiser Gmbh Joh A PELLET BASED ON A POLYMER PHOSPHATE AND AN ALKALINE METAL AND ALUMINUM SILICATE

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339335A (en) 1976-12-02 1982-07-13 Colgate Palmolive Co. Free flowing high bulk density particulate detergent-softener
US4411809A (en) * 1976-12-02 1983-10-25 Colgate Palmolive Company Concentrated heavy duty particulate laundry detergent
US4664817A (en) * 1980-03-27 1987-05-12 The Colgate-Palmolive Co. Free flowing high bulk density particulate detergent-softener
US4265777A (en) * 1980-04-17 1981-05-05 The Procter & Gamble Company Detergent compositions containing an aluminosilicate detergency builder and an unsaturated fatty acid soap
US4664950A (en) * 1980-09-02 1987-05-12 The Colgate Palmolive Co. Concentrated heavy duty particulate laundry detergent
DE3261394D1 (en) * 1981-01-21 1985-01-17 Unilever Plc Detergent compositions
GB9317180D0 (en) † 1993-08-18 1993-10-06 Unilever Plc Granular detergent compositions containing zeolite and process for their preparation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2234366A1 (en) * 1973-04-13 1975-01-17 Henkel & Cie Gmbh
DE2519815A1 (en) * 1974-05-07 1975-11-20 Colgate Palmolive Co LAUNDRY DETERGENT
FR2283953A1 (en) * 1974-09-06 1976-04-02 Colgate Palmolive Co Free-flowing detergent powder - contg tacky pref anionic water-soluble surfactant and water-insoluble alumino-silicate zeolite molecular sieve

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA962158A (en) * 1971-03-11 1975-02-04 Unilever Limited Detergent compositions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2234366A1 (en) * 1973-04-13 1975-01-17 Henkel & Cie Gmbh
DE2519815A1 (en) * 1974-05-07 1975-11-20 Colgate Palmolive Co LAUNDRY DETERGENT
FR2283953A1 (en) * 1974-09-06 1976-04-02 Colgate Palmolive Co Free-flowing detergent powder - contg tacky pref anionic water-soluble surfactant and water-insoluble alumino-silicate zeolite molecular sieve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405293A2 (en) * 1977-10-05 1979-05-04 Benckiser Gmbh Joh A PELLET BASED ON A POLYMER PHOSPHATE AND AN ALKALINE METAL AND ALUMINUM SILICATE

Also Published As

Publication number Publication date
DE2655578A1 (en) 1977-06-16
AU2021376A (en) 1978-06-08
CA1080575A (en) 1980-07-01
FR2335591B1 (en) 1981-07-24
IT1069993B (en) 1985-03-25
ZA767017B (en) 1978-06-28
BE849234A (en) 1977-04-01
DK563476A (en) 1977-06-16
AU505096B2 (en) 1979-11-08

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Legal Events

Date Code Title Description
ST Notification of lapse