CA1039741A - Carbazates sulfonyles comme agents de gonflement - Google Patents

Carbazates sulfonyles comme agents de gonflement

Info

Publication number
CA1039741A
CA1039741A CA291,506A CA291506A CA1039741A CA 1039741 A CA1039741 A CA 1039741A CA 291506 A CA291506 A CA 291506A CA 1039741 A CA1039741 A CA 1039741A
Authority
CA
Canada
Prior art keywords
sulfonyl
carbon atoms
carbazate
mole
hydrazine
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
CA291,506A
Other languages
English (en)
Inventor
Byron A. Hunter
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.)
UNIROYAL
Original Assignee
UNIROYAL
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 US476752A external-priority patent/US3925270A/en
Application filed by UNIROYAL filed Critical UNIROYAL
Application granted granted Critical
Publication of CA1039741A publication Critical patent/CA1039741A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CA291,506A 1974-06-05 1977-11-22 Carbazates sulfonyles comme agents de gonflement Expired CA1039741A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US476752A US3925270A (en) 1974-06-05 1974-06-05 Polymeric composition comprising sulfonyl carbazates as blowing agents
CA212,622A CA1039900A (fr) 1974-06-05 1974-10-30 Carbazates de sulfonyle comme agents de soufflage

Publications (1)

Publication Number Publication Date
CA1039741A true CA1039741A (fr) 1978-10-03

Family

ID=25667731

Family Applications (1)

Application Number Title Priority Date Filing Date
CA291,506A Expired CA1039741A (fr) 1974-06-05 1977-11-22 Carbazates sulfonyles comme agents de gonflement

Country Status (1)

Country Link
CA (1) CA1039741A (fr)

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