DE3368585D1 - Process for making a surface-modified, granulated alkali metal metasilicate pentahydrate, and use thereof - Google Patents

Process for making a surface-modified, granulated alkali metal metasilicate pentahydrate, and use thereof

Info

Publication number
DE3368585D1
DE3368585D1 DE8383200818T DE3368585T DE3368585D1 DE 3368585 D1 DE3368585 D1 DE 3368585D1 DE 8383200818 T DE8383200818 T DE 8383200818T DE 3368585 T DE3368585 T DE 3368585T DE 3368585 D1 DE3368585 D1 DE 3368585D1
Authority
DE
Germany
Prior art keywords
modified
making
alkali metal
metasilicate pentahydrate
metal metasilicate
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
Application number
DE8383200818T
Other languages
English (en)
Inventor
Krister Holmberg
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.)
Nouryon Pulp and Performance Chemicals AB
Original Assignee
Eka Nobel AB
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=20347344&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3368585(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eka Nobel AB filed Critical Eka Nobel AB
Application granted granted Critical
Publication of DE3368585D1 publication Critical patent/DE3368585D1/de
Expired 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
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates
    • 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

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)
  • Detergent Compositions (AREA)
DE8383200818T 1982-07-09 1983-06-06 Process for making a surface-modified, granulated alkali metal metasilicate pentahydrate, and use thereof Expired DE3368585D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8204253A SE437014B (sv) 1982-07-09 1982-07-09 Sett att framstella ytmodifierat, granulerat alkalimetallmetasilikatpentahydrat samt anvendning av detsamma i disk- och rengoringskompositioner

Publications (1)

Publication Number Publication Date
DE3368585D1 true DE3368585D1 (en) 1987-02-05

Family

ID=20347344

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383200818T Expired DE3368585D1 (en) 1982-07-09 1983-06-06 Process for making a surface-modified, granulated alkali metal metasilicate pentahydrate, and use thereof

Country Status (3)

Country Link
EP (1) EP0101099B1 (de)
DE (1) DE3368585D1 (de)
SE (1) SE437014B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3413571A1 (de) * 1984-04-11 1985-10-24 Hoechst Ag, 6230 Frankfurt Verwendung von kristallinen schichtfoermigen natriumsilikaten zur wasserenthaertung und verfahren zur wasserenthaertung
US5703027A (en) * 1994-11-29 1997-12-30 The Procter & Gamble Company Monomeric rich silicate system in automatic dishwashing composition with improved glass etching
EP1797757A4 (de) * 2004-08-19 2011-05-11 Nissan Chemical Ind Ltd Gut lagerfähige dichlorisocyanursäuresalz-zusammensetzung
JP5282859B2 (ja) * 2006-02-17 2013-09-04 日産化学工業株式会社 哺乳瓶用洗浄剤組成物

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208822A (en) * 1961-08-16 1965-09-28 Philadelphia Quartz Co Spherical particles of anhydrous sodium metasilicate and method of manufacture thereof
US3884645A (en) * 1970-04-13 1975-05-20 Stauffer Chemical Co Production of anhydrous sodium metasilicate in a fluidized bed
US3748103A (en) * 1971-06-25 1973-07-24 Allied Chem Process for the production of hydrous granular sodium silicate
FR2380986A1 (fr) * 1977-02-16 1978-09-15 Rhone Poulenc Ind Nouveau procede de stabilisation du metasilicate de sodium anhydre et produit ainsi obtenu
DE2744753C2 (de) * 1977-10-05 1986-08-28 Joh. A. Benckiser Gmbh, 6700 Ludwigshafen Verfahren zur Herstellung von Granulaten

Also Published As

Publication number Publication date
SE437014B (sv) 1985-02-04
SE8204253L (sv) 1984-01-10
EP0101099A1 (de) 1984-02-22
SE8204253D0 (sv) 1982-07-09
EP0101099B1 (de) 1986-12-30

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee