NO951528L - Amorft alkalimetallsilikat, fremgangsmåte og anvendelser - Google Patents

Amorft alkalimetallsilikat, fremgangsmåte og anvendelser

Info

Publication number
NO951528L
NO951528L NO951528A NO951528A NO951528L NO 951528 L NO951528 L NO 951528L NO 951528 A NO951528 A NO 951528A NO 951528 A NO951528 A NO 951528A NO 951528 L NO951528 L NO 951528L
Authority
NO
Norway
Prior art keywords
alkali metal
metal silicate
amorphous alkali
applications
product
Prior art date
Application number
NO951528A
Other languages
English (en)
Other versions
NO951528D0 (no
Inventor
Eric V R Borgstedt
Raymond P Denkewicz
Original Assignee
Pq Corp
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=22330089&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO951528(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pq Corp filed Critical Pq Corp
Publication of NO951528D0 publication Critical patent/NO951528D0/no
Publication of NO951528L publication Critical patent/NO951528L/no

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
    • 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)
  • Glass Compositions (AREA)
  • Silicon Compounds (AREA)

Abstract

Et partikkelformig amorft alkalimetallsilikat fremstilles ved oppvar- ming av en blanding av silikatglass og vann eller vandig oppløsning til en temperatur på ca. 300 til 400"C for å tilveiebringe et skummet materiale som lett formes til partikler på mindre enn ca. 20 um. Etter forsiktig hydratiser- ing blir et produkt som har 0,5 til 15% vann basert på produktets glødetap (LOI) ved 800°C, fremstilt som regu- lerer aktiviteten til magnesium i oppløsning og derfor er en nyttig vas- kemiddelbestanddel.
NO951528A 1993-08-23 1995-04-21 Amorft alkalimetallsilikat, fremgangsmåte og anvendelser NO951528L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10988593A 1993-08-23 1993-08-23
PCT/US1994/009455 WO1995006003A1 (en) 1993-08-23 1994-08-16 Amorphous alkali metal silicate, process and uses

Publications (2)

Publication Number Publication Date
NO951528D0 NO951528D0 (no) 1995-04-21
NO951528L true NO951528L (no) 1995-06-09

Family

ID=22330089

Family Applications (1)

Application Number Title Priority Date Filing Date
NO951528A NO951528L (no) 1993-08-23 1995-04-21 Amorft alkalimetallsilikat, fremgangsmåte og anvendelser

Country Status (16)

Country Link
US (1) US5693304A (no)
EP (1) EP0665815B1 (no)
JP (1) JPH08502715A (no)
KR (1) KR950704195A (no)
AT (1) ATE162161T1 (no)
AU (1) AU685500B2 (no)
CA (1) CA2147615A1 (no)
DE (1) DE69407945T2 (no)
DK (1) DK0665815T3 (no)
ES (1) ES2111327T3 (no)
FI (1) FI951870A (no)
GR (1) GR3026341T3 (no)
NO (1) NO951528L (no)
NZ (1) NZ271904A (no)
PL (1) PL308490A1 (no)
WO (1) WO1995006003A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4415362A1 (de) * 1994-05-02 1995-11-09 Henkel Kgaa Verfahren zur Herstellung silikatischer Buildergranulate mit erhöhtem Schüttgewicht
DE19509303A1 (de) * 1995-03-15 1996-09-19 Henkel Kgaa Silicatische Builder durch Temperung von Stückenglas
DE19709411A1 (de) * 1997-03-07 1998-09-10 Henkel Kgaa Waschmittelformkörper
EP1105450A1 (en) 1998-08-17 2001-06-13 The Procter & Gamble Company Multifunctional detergent materials
US7449125B2 (en) * 2004-05-20 2008-11-11 Guardian Fiberglass, Inc. Insulation with mixture of fiberglass and cellulose

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2206289A (en) * 1936-07-02 1940-07-02 Diamond Alkali Co Stable, hydrous, alkaline silicates
US2179806A (en) * 1936-11-18 1939-11-14 Philadelphia Quartz Co Manufacture of hydrated sodium tetrasilicate
US3020125A (en) * 1958-11-10 1962-02-06 Nelson Chemicals Co Process of making sodium metasilicate
US3450494A (en) * 1967-07-18 1969-06-17 Conrad J Gaiser Amorphous sodium silicate having inherent binding properties and method of producing same
DE2112464A1 (de) * 1970-03-18 1971-09-30 Tampella Oy Ab Verfahren und Vorrichtung zur Herstellung von poroesen Koernern
DE2014674B2 (de) * 1970-03-26 1974-09-12 Chemische Fabrik Kalk Gmbh, 5000 Koeln Verfahren zur Herstellung von Alkalisilikaten
DE2021004C3 (de) * 1970-04-29 1978-10-26 Henkel Kgaa, 4000 Duesseldorf Verfahren zur Herstellung von festen, wasserhaltigen Alkalisilikaten
US3782906A (en) * 1971-11-16 1974-01-01 Philadelphia Quartz Co Process for preparation of agglomerated hydrated alkali metal silicate glass particles
US3839226A (en) * 1973-04-30 1974-10-01 Du Pont Highly absorbent, low bulk density alkali metal sodium silicates
US3959445A (en) * 1973-04-30 1976-05-25 E. I. Du Pont De Nemours And Company Highly absorbent, low bulk density sodium silicate
US4075117A (en) * 1973-10-15 1978-02-21 Witco Chemical Corporation Built detergent compositions
CA1063133A (en) * 1975-08-27 1979-09-25 Jose Walls-Muycelo Porous, lightweight, particulate aggregates and process of manufacture
US4080187A (en) * 1975-12-15 1978-03-21 Corning Glass Works Formation of foamed silicate articles
US4213874A (en) * 1978-01-27 1980-07-22 J. M. Huber Corporation Synthetic amorphous sodium aluminosilicate base exchange materials
US4391643A (en) * 1981-05-21 1983-07-05 Halliburton Company Rapidly dissolvable silicates and methods of using the same
DE3417649A1 (de) * 1984-05-12 1985-11-14 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von kristallinen natriumsilikaten
US5211930A (en) * 1987-06-01 1993-05-18 Hoechst Aktiengesellschaft Process for the preparation of crystalline sodium silicates having a sheet structure
US4824807A (en) * 1987-06-01 1989-04-25 Blount David H Flexible alkali metal silicate glass products
US5236682A (en) * 1989-10-25 1993-08-17 Hoechst Aktiengesellschaft Process for producing crystalline sodium silicates having a layered structure
DE4000705A1 (de) * 1990-01-12 1991-07-18 Hoechst Ag Verfahren zur herstellung von kristallinen natriumsilikaten
DE4004626A1 (de) * 1990-02-15 1991-08-22 Hoechst Ag Waschmittel
DE4107230C2 (de) * 1991-03-07 1995-04-06 Hoechst Ag Verfahren zur Herstellung von Natriumsilikaten

Also Published As

Publication number Publication date
ES2111327T3 (es) 1998-03-01
US5693304A (en) 1997-12-02
DE69407945T2 (de) 1998-05-20
DK0665815T3 (da) 1998-09-14
AU685500B2 (en) 1998-01-22
CA2147615A1 (en) 1995-03-02
EP0665815A1 (en) 1995-08-09
EP0665815B1 (en) 1998-01-14
FI951870A (fi) 1995-06-19
AU7601494A (en) 1995-03-21
DE69407945D1 (de) 1998-02-19
ATE162161T1 (de) 1998-01-15
NZ271904A (en) 1996-09-25
KR950704195A (ko) 1995-11-17
WO1995006003A1 (en) 1995-03-02
EP0665815A4 (en) 1995-11-15
JPH08502715A (ja) 1996-03-26
PL308490A1 (en) 1995-08-07
FI951870A0 (fi) 1995-04-19
NO951528D0 (no) 1995-04-21
GR3026341T3 (en) 1998-06-30

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application