DK27684A - Fremgangsmaade til fremstilling af en vandig silicagel - Google Patents

Fremgangsmaade til fremstilling af en vandig silicagel Download PDF

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Publication number
DK27684A
DK27684A DK27684A DK27684A DK27684A DK 27684 A DK27684 A DK 27684A DK 27684 A DK27684 A DK 27684A DK 27684 A DK27684 A DK 27684A DK 27684 A DK27684 A DK 27684A
Authority
DK
Denmark
Prior art keywords
aqueous
weight
silica gel
gel
hydrogel
Prior art date
Application number
DK27684A
Other languages
English (en)
Other versions
DK27684D0 (da
DK164737C (da
DK164737B (da
Inventor
Robert Borden Ii Dewolf
Rimantas Glemza
Original Assignee
Grace W R & 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
Priority claimed from US05/909,149 external-priority patent/US4303641A/en
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of DK27684D0 publication Critical patent/DK27684D0/da
Publication of DK27684A publication Critical patent/DK27684A/da
Publication of DK164737B publication Critical patent/DK164737B/da
Application granted granted Critical
Publication of DK164737C publication Critical patent/DK164737C/da

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DK027684A 1978-05-24 1984-01-20 Fremgangsmaade til fremstilling af en vandig silicagel DK164737C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US90914978 1978-05-24
US05/909,149 US4303641A (en) 1978-05-24 1978-05-24 Hydrous silica gel containing dentifrice
DK212879 1979-05-23
DK212879A DK156294C (da) 1978-05-24 1979-05-23 Tandplejemiddel indeholdende vandig silicagel og fremgangsmaade til dets fremstilling

Publications (4)

Publication Number Publication Date
DK27684D0 DK27684D0 (da) 1984-01-20
DK27684A true DK27684A (da) 1984-01-20
DK164737B DK164737B (da) 1992-08-10
DK164737C DK164737C (da) 1992-12-28

Family

ID=26066374

Family Applications (1)

Application Number Title Priority Date Filing Date
DK027684A DK164737C (da) 1978-05-24 1984-01-20 Fremgangsmaade til fremstilling af en vandig silicagel

Country Status (1)

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DK (1) DK164737C (da)

Also Published As

Publication number Publication date
DK27684D0 (da) 1984-01-20
DK164737C (da) 1992-12-28
DK164737B (da) 1992-08-10

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