CA835448A - 5-hydroxytetrazole as blowing agent for resinous materials - Google Patents

5-hydroxytetrazole as blowing agent for resinous materials

Info

Publication number
CA835448A
CA835448A CA835448A CA835448DA CA835448A CA 835448 A CA835448 A CA 835448A CA 835448 A CA835448 A CA 835448A CA 835448D A CA835448D A CA 835448DA CA 835448 A CA835448 A CA 835448A
Authority
CA
Canada
Prior art keywords
hydroxytetrazole
blowing agent
resinous materials
resinous
materials
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
CA835448A
Inventor
A. Reed Ronald
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.)
Fisons Industrial Chemicals Ltd
Original Assignee
Whiffen and Sons Ltd
Publication date
Application granted granted Critical
Publication of CA835448A publication Critical patent/CA835448A/en
Expired legal-status Critical Current

Links

CA835448A 5-hydroxytetrazole as blowing agent for resinous materials Expired CA835448A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA835448T

Publications (1)

Publication Number Publication Date
CA835448A true CA835448A (en) 1970-02-24

Family

ID=36312902

Family Applications (1)

Application Number Title Priority Date Filing Date
CA835448A Expired CA835448A (en) 5-hydroxytetrazole as blowing agent for resinous materials

Country Status (1)

Country Link
CA (1) CA835448A (en)

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