IT1043926B - Oxalyl carbazate (oligomers) - blowing agents for foamable polymeric compsns - Google Patents

Oxalyl carbazate (oligomers) - blowing agents for foamable polymeric compsns

Info

Publication number
IT1043926B
IT1043926B IT6843274A IT6843274A IT1043926B IT 1043926 B IT1043926 B IT 1043926B IT 6843274 A IT6843274 A IT 6843274A IT 6843274 A IT6843274 A IT 6843274A IT 1043926 B IT1043926 B IT 1043926B
Authority
IT
Italy
Prior art keywords
carbazate
oxalyl
compsns
oligomers
blowing agents
Prior art date
Application number
IT6843274A
Other languages
Italian (it)
Original Assignee
Uniroyal Inc
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
Application filed by Uniroyal Inc filed Critical Uniroyal Inc
Priority to IT6843274A priority Critical patent/IT1043926B/en
Application granted granted Critical
Publication of IT1043926B publication Critical patent/IT1043926B/en

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  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

The foamable compsn comprises a gas expandible polymeric material and >=1 oxalyl carbazate of formula (where R and R1 are 1-8C alkyl, 5-8C cycloalkyl or 6-10C aryl, aralkyl or alkaryl) and/or >=1 oligomer of formula (where n is 1-100, X is Cl, Br or I and A is 2-6C alkylene, 6-10C arylene, 4-12C oxydialkylene or 12-20C oxydiarylene).
IT6843274A 1974-05-07 1974-05-07 Oxalyl carbazate (oligomers) - blowing agents for foamable polymeric compsns IT1043926B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT6843274A IT1043926B (en) 1974-05-07 1974-05-07 Oxalyl carbazate (oligomers) - blowing agents for foamable polymeric compsns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6843274A IT1043926B (en) 1974-05-07 1974-05-07 Oxalyl carbazate (oligomers) - blowing agents for foamable polymeric compsns

Publications (1)

Publication Number Publication Date
IT1043926B true IT1043926B (en) 1980-02-29

Family

ID=11309386

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6843274A IT1043926B (en) 1974-05-07 1974-05-07 Oxalyl carbazate (oligomers) - blowing agents for foamable polymeric compsns

Country Status (1)

Country Link
IT (1) IT1043926B (en)

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