DE69109209T2 - Silikatprodukte. - Google Patents

Silikatprodukte.

Info

Publication number
DE69109209T2
DE69109209T2 DE69109209T DE69109209T DE69109209T2 DE 69109209 T2 DE69109209 T2 DE 69109209T2 DE 69109209 T DE69109209 T DE 69109209T DE 69109209 T DE69109209 T DE 69109209T DE 69109209 T2 DE69109209 T2 DE 69109209T2
Authority
DE
Germany
Prior art keywords
silicate products
bulk density
silicate
products
litre
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
DE69109209T
Other languages
English (en)
Other versions
DE69109209D1 (de
Inventor
Joseph Theunissen
Theo Osinga
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.)
Ineos Silicas Ltd
Original Assignee
Joseph Crosfield and Sons Ltd
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=10671804&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69109209(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Joseph Crosfield and Sons Ltd filed Critical Joseph Crosfield and Sons Ltd
Application granted granted Critical
Publication of DE69109209D1 publication Critical patent/DE69109209D1/de
Publication of DE69109209T2 publication Critical patent/DE69109209T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Detergent Compositions (AREA)
DE69109209T 1990-03-01 1991-02-27 Silikatprodukte. Expired - Fee Related DE69109209T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909004562A GB9004562D0 (en) 1990-03-01 1990-03-01 Silicate
PCT/GB1991/000301 WO1991013027A2 (en) 1990-03-01 1991-02-27 Silicate products

Publications (2)

Publication Number Publication Date
DE69109209D1 DE69109209D1 (de) 1995-06-01
DE69109209T2 true DE69109209T2 (de) 1995-09-28

Family

ID=10671804

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69109209T Expired - Fee Related DE69109209T2 (de) 1990-03-01 1991-02-27 Silikatprodukte.

Country Status (5)

Country Link
EP (1) EP0471807B1 (de)
AT (1) ATE121708T1 (de)
DE (1) DE69109209T2 (de)
GB (1) GB9004562D0 (de)
WO (1) WO1991013027A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19611012A1 (de) * 1996-03-21 1997-09-25 Henkel Kgaa Verfahren zur Herstellung von granularen Silikaten mit hohem Schüttgewicht

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687640A (en) * 1971-01-18 1972-08-29 Philadelphia Quartz Co Agglomerating alkali metal silicate by tumbling and rolling while heating and cooling
US3838192A (en) * 1971-10-28 1974-09-24 Huber Corp J M Production of alkali metal polysilicates
US3875282A (en) * 1973-04-30 1975-04-01 Stauffer Chemical Co Production of high bulk density spray dried hydrous sodium silicate
US3931036A (en) * 1974-05-13 1976-01-06 Philadelphia Quartz Company Compacted alkali metal silicate

Also Published As

Publication number Publication date
WO1991013027A2 (en) 1991-09-05
GB9004562D0 (en) 1990-04-25
EP0471807B1 (de) 1995-04-26
EP0471807A1 (de) 1992-02-26
ATE121708T1 (de) 1995-05-15
WO1991013027A3 (en) 1991-10-17
DE69109209D1 (de) 1995-06-01

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Legal Events

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