FR2169399B1 - - Google Patents

Info

Publication number
FR2169399B1
FR2169399B1 FR7303071A FR7303071A FR2169399B1 FR 2169399 B1 FR2169399 B1 FR 2169399B1 FR 7303071 A FR7303071 A FR 7303071A FR 7303071 A FR7303071 A FR 7303071A FR 2169399 B1 FR2169399 B1 FR 2169399B1
Authority
FR
France
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
FR7303071A
Other languages
French (fr)
Other versions
FR2169399A1 (de
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 JP1031072A external-priority patent/JPS4879871A/ja
Priority claimed from JP3902972A external-priority patent/JPS491671A/ja
Priority claimed from JP5566172A external-priority patent/JPS4917460A/ja
Application filed by Teijin Ltd filed Critical Teijin Ltd
Publication of FR2169399A1 publication Critical patent/FR2169399A1/fr
Application granted granted Critical
Publication of FR2169399B1 publication Critical patent/FR2169399B1/fr
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
    • C08J9/08—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 carbon dioxide

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
FR7303071A 1972-01-28 1973-01-29 Expired FR2169399B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1031072A JPS4879871A (de) 1972-01-28 1972-01-28
JP3902972A JPS491671A (de) 1972-04-18 1972-04-18
JP5566172A JPS4917460A (de) 1972-06-06 1972-06-06

Publications (2)

Publication Number Publication Date
FR2169399A1 FR2169399A1 (de) 1973-09-07
FR2169399B1 true FR2169399B1 (de) 1978-03-10

Family

ID=27278918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7303071A Expired FR2169399B1 (de) 1972-01-28 1973-01-29

Country Status (4)

Country Link
CA (1) CA1028800A (de)
DE (1) DE2303924A1 (de)
FR (1) FR2169399B1 (de)
GB (1) GB1416822A (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1302649A (fr) * 1961-07-20 1962-08-31 Sheby Procédé de fabrication de mousses de polyester

Also Published As

Publication number Publication date
DE2365338B2 (de) 1976-12-02
GB1416822A (en) 1975-12-10
DE2303924A1 (de) 1973-08-16
DE2365339B2 (de) 1976-10-21
FR2169399A1 (de) 1973-09-07
CA1028800A (en) 1978-03-28
DE2365339A1 (de) 1974-12-12
DE2365338A1 (de) 1975-01-23

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Legal Events

Date Code Title Description
ST Notification of lapse