NZ231706A - Silicate granules with increased dissolution rate; detergent composition - Google Patents

Silicate granules with increased dissolution rate; detergent composition

Info

Publication number
NZ231706A
NZ231706A NZ231706A NZ23170689A NZ231706A NZ 231706 A NZ231706 A NZ 231706A NZ 231706 A NZ231706 A NZ 231706A NZ 23170689 A NZ23170689 A NZ 23170689A NZ 231706 A NZ231706 A NZ 231706A
Authority
NZ
New Zealand
Prior art keywords
detergent composition
dissolution rate
increased dissolution
silicate granules
silicate
Prior art date
Application number
NZ231706A
Inventor
Marc Malassis
Philippe Parker
Original Assignee
Rhone Poulenc Chimie
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=9372830&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NZ231706(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Publication of NZ231706A publication Critical patent/NZ231706A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/32—Alkali metal silicates
    • C01B33/325—After-treatment, e.g. purification or stabilisation of solutions, granulation; Dissolution; Obtaining solid silicate, e.g. from a solution by spray-drying, flashing off water or adding a coagulant
    • 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
    • C11D3/08—Silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Detergent Compositions (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

The present invention relates to novel silicates having an improved rate of dissolution, whose molar ratio SiO2/Na2O is greater than or equal to 1 and less than or equal to 4, and which have a density greater than 0.65 g/cm<3>. They consist of at least 90% of silicate and at least 1% of cellulosic derivatives.
NZ231706A 1988-12-12 1989-12-11 Silicate granules with increased dissolution rate; detergent composition NZ231706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8816312A FR2640255B1 (en) 1988-12-12 1988-12-12 GRANULATED SILICATES WITH IMPROVED DISSOLUTION SPEED

Publications (1)

Publication Number Publication Date
NZ231706A true NZ231706A (en) 1991-09-25

Family

ID=9372830

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ231706A NZ231706A (en) 1988-12-12 1989-12-11 Silicate granules with increased dissolution rate; detergent composition

Country Status (13)

Country Link
EP (1) EP0374017B1 (en)
JP (1) JPH02202595A (en)
AT (1) ATE102581T1 (en)
AU (1) AU4610389A (en)
CA (1) CA2005054A1 (en)
DE (1) DE68913678T2 (en)
DK (1) DK622789A (en)
ES (1) ES2050267T3 (en)
FI (1) FI895912A0 (en)
FR (1) FR2640255B1 (en)
MA (1) MA21690A1 (en)
NO (1) NO894930L (en)
NZ (1) NZ231706A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4330868A1 (en) * 1993-09-11 1995-03-16 Hoechst Ag Process for preparing granular sodium silicate
DE4415362A1 (en) * 1994-05-02 1995-11-09 Henkel Kgaa Process for the production of silicate builder granules with increased bulk density
GB2309974A (en) * 1996-02-08 1997-08-13 Procter & Gamble Use of cellulose ethers for soil removal
GB2309975A (en) * 1996-02-08 1997-08-13 Procter & Gamble Use of cellulose ethers in dishwashing
US5827808A (en) * 1997-01-31 1998-10-27 The Procter & Gamble Company Dishwashing method
FR2762312B1 (en) * 1997-04-17 1999-06-11 Rhodia Chimie Sa SOLID MODIFIED ALKALI SILICATE WITH IMPROVED SOLUBILITY, ITS DETERGENT USE AND DETERGENT COMPOSITIONS CONTAINING SAID SILICATE
EP1956076A1 (en) * 2007-02-02 2008-08-13 Kemira Oyj A cogranule for use in solid detergent compositions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2078836A (en) * 1934-05-19 1937-04-27 Philadelphia Quartz Co Silicates of alkali metals and method of producing them
US3039971A (en) * 1958-06-02 1962-06-19 Fmc Corp High-foam paste detergent composition
FR1225168A (en) * 1959-03-10 1960-06-29 Cowles Chem Co Manufacturing process of alkali metal silicates
DE2242157C3 (en) * 1971-09-01 1981-11-26 Colgate-Palmolive Co., 10022 New York, N.Y. Phosphate-free detergents containing olefin sulfonate
US4075117A (en) * 1973-10-15 1978-02-21 Witco Chemical Corporation Built detergent compositions
US4552202A (en) * 1981-02-20 1985-11-12 The White Sea & Baltic Company Limited Alkali metal silicate solutions and method of forming foundry products using the solutions
MY102396A (en) * 1986-11-07 1992-06-17 Unilever Plc Detergent granules and a process for their preparation
JPH0637633B2 (en) * 1986-11-26 1994-05-18 サンスタ−株式会社 Tablet type cleaning composition and method for producing the same
JPS63161096A (en) * 1986-12-25 1988-07-04 ライオン株式会社 Bulky granular detergent composition

Also Published As

Publication number Publication date
NO894930D0 (en) 1989-12-08
FI895912A0 (en) 1989-12-11
FR2640255A1 (en) 1990-06-15
EP0374017A1 (en) 1990-06-20
DE68913678T2 (en) 1994-08-04
DK622789A (en) 1990-06-13
EP0374017B1 (en) 1994-03-09
AU4610389A (en) 1990-06-14
ATE102581T1 (en) 1994-03-15
NO894930L (en) 1990-06-13
DE68913678D1 (en) 1994-04-14
CA2005054A1 (en) 1990-06-12
JPH02202595A (en) 1990-08-10
ES2050267T3 (en) 1994-05-16
DK622789D0 (en) 1989-12-11
FR2640255B1 (en) 1991-09-20
MA21690A1 (en) 1990-07-01

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