GB1264132A - - Google Patents

Info

Publication number
GB1264132A
GB1264132A GB1264132DA GB1264132A GB 1264132 A GB1264132 A GB 1264132A GB 1264132D A GB1264132D A GB 1264132DA GB 1264132 A GB1264132 A GB 1264132A
Authority
GB
United Kingdom
Prior art keywords
maleic
blowing agent
agent composition
succinic
cyclic
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
Other languages
English (en)
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 filed Critical
Publication of GB1264132A publication Critical patent/GB1264132A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/102—Azo-compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB1264132D 1968-07-05 1968-07-05 Expired GB1264132A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3232968 1968-07-05

Publications (1)

Publication Number Publication Date
GB1264132A true GB1264132A (de) 1972-02-16

Family

ID=10336910

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1264132D Expired GB1264132A (de) 1968-07-05 1968-07-05

Country Status (1)

Country Link
GB (1) GB1264132A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017068A1 (de) * 1979-03-28 1980-10-15 Bayer Ag Mischungen aus Azodicarbonamid und Alpha-Amidosulfonen, deren Herstellung und Verwendung als Treibmittel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017068A1 (de) * 1979-03-28 1980-10-15 Bayer Ag Mischungen aus Azodicarbonamid und Alpha-Amidosulfonen, deren Herstellung und Verwendung als Treibmittel

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees