FR1457732A - Chlorinated polyvinyl chloride foams and their production process - Google Patents

Chlorinated polyvinyl chloride foams and their production process

Info

Publication number
FR1457732A
FR1457732A FR32826A FR32826A FR1457732A FR 1457732 A FR1457732 A FR 1457732A FR 32826 A FR32826 A FR 32826A FR 32826 A FR32826 A FR 32826A FR 1457732 A FR1457732 A FR 1457732A
Authority
FR
France
Prior art keywords
production process
polyvinyl chloride
chlorinated polyvinyl
chloride foams
foams
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
FR32826A
Other languages
French (fr)
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.)
Allied Corp
Original Assignee
Allied Chemical Corp
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 US400595A external-priority patent/US3366580A/en
Application filed by Allied Chemical Corp filed Critical Allied Chemical Corp
Priority to FR32826A priority Critical patent/FR1457732A/en
Application granted granted Critical
Publication of FR1457732A publication Critical patent/FR1457732A/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
    • C08J9/12—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 physical blowing agent
    • C08J9/14—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 physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/22—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers modified by chemical after-treatment
    • C08J2327/24—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers modified by chemical after-treatment halogenated

Landscapes

  • 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)
FR32826A 1964-09-30 1965-09-27 Chlorinated polyvinyl chloride foams and their production process Expired FR1457732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR32826A FR1457732A (en) 1964-09-30 1965-09-27 Chlorinated polyvinyl chloride foams and their production process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US400595A US3366580A (en) 1964-09-30 1964-09-30 Chlorinated polyvinyl chloride foam
FR32826A FR1457732A (en) 1964-09-30 1965-09-27 Chlorinated polyvinyl chloride foams and their production process

Publications (1)

Publication Number Publication Date
FR1457732A true FR1457732A (en) 1966-01-24

Family

ID=26166405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR32826A Expired FR1457732A (en) 1964-09-30 1965-09-27 Chlorinated polyvinyl chloride foams and their production process

Country Status (1)

Country Link
FR (1) FR1457732A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000917A1 (en) * 1977-08-27 1979-03-07 Bayer Ag Use of 1,1,1,-trifluoro-2-chloroethane as a blowing agent for the preparation of foamed plastics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000917A1 (en) * 1977-08-27 1979-03-07 Bayer Ag Use of 1,1,1,-trifluoro-2-chloroethane as a blowing agent for the preparation of foamed plastics

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