CA1004949A - High pore volume silica - Google Patents

High pore volume silica

Info

Publication number
CA1004949A
CA1004949A CA187,736A CA187736A CA1004949A CA 1004949 A CA1004949 A CA 1004949A CA 187736 A CA187736 A CA 187736A CA 1004949 A CA1004949 A CA 1004949A
Authority
CA
Canada
Prior art keywords
pore volume
high pore
volume silica
silica
volume
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
CA187,736A
Inventor
Ellsworth G. Acker
Milton E. Winyall
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.)
WR Grace and Co
Original Assignee
WR Grace and 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 US05/322,570 external-priority patent/US3959174A/en
Application filed by WR Grace and Co filed Critical WR Grace and Co
Application granted granted Critical
Publication of CA1004949A publication Critical patent/CA1004949A/en
Expired legal-status Critical Current

Links

CA187,736A 1973-01-10 1973-12-10 High pore volume silica Expired CA1004949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/322,570 US3959174A (en) 1971-08-24 1973-01-10 Method of selectively producing high pore volume silica gel

Publications (1)

Publication Number Publication Date
CA1004949A true CA1004949A (en) 1977-02-08

Family

ID=23255461

Family Applications (1)

Application Number Title Priority Date Filing Date
CA187,736A Expired CA1004949A (en) 1973-01-10 1973-12-10 High pore volume silica

Country Status (1)

Country Link
CA (1) CA1004949A (en)

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