FR2318885A1 - COPOLYMERS BASED ON POLYVINYL CHLORIDE AND THE CELL MASSES FORMED THEREOF - Google Patents

COPOLYMERS BASED ON POLYVINYL CHLORIDE AND THE CELL MASSES FORMED THEREOF

Info

Publication number
FR2318885A1
FR2318885A1 FR7622196A FR7622196A FR2318885A1 FR 2318885 A1 FR2318885 A1 FR 2318885A1 FR 7622196 A FR7622196 A FR 7622196A FR 7622196 A FR7622196 A FR 7622196A FR 2318885 A1 FR2318885 A1 FR 2318885A1
Authority
FR
France
Prior art keywords
polyvinyl chloride
copolymers based
cell masses
masses formed
cell
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.)
Granted
Application number
FR7622196A
Other languages
French (fr)
Other versions
FR2318885B1 (en
Inventor
Jagadish Chandra Goswami
Ruth Eleanor Gallagher
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.)
Stauffer Chemical Co
Original Assignee
Stauffer Chemical Co
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 US05/653,313 external-priority patent/US4097663A/en
Application filed by Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of FR2318885A1 publication Critical patent/FR2318885A1/en
Application granted granted Critical
Publication of FR2318885B1 publication Critical patent/FR2318885B1/fr
Granted 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
    • C08J9/104—Hydrazines; Hydrazides; Semicarbazides; Semicarbazones; Hydrazones; Derivatives thereof
    • C08J9/105—Hydrazines; Hydrazides; Semicarbazides; Semicarbazones; Hydrazones; Derivatives thereof containing sulfur
    • 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
    • C08J2327/02—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 not modified by chemical after-treatment
    • C08J2327/04—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 not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7622196A 1975-07-23 1976-07-21 COPOLYMERS BASED ON POLYVINYL CHLORIDE AND THE CELL MASSES FORMED THEREOF Granted FR2318885A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59852275A 1975-07-23 1975-07-23
US05/653,313 US4097663A (en) 1976-01-29 1976-01-29 Low fusion copolymer comprising vinyl chloride, vinyl acetate, and bis(hydrocarbyl)vinylphosphonate

Publications (2)

Publication Number Publication Date
FR2318885A1 true FR2318885A1 (en) 1977-02-18
FR2318885B1 FR2318885B1 (en) 1980-02-08

Family

ID=27083092

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622196A Granted FR2318885A1 (en) 1975-07-23 1976-07-21 COPOLYMERS BASED ON POLYVINYL CHLORIDE AND THE CELL MASSES FORMED THEREOF

Country Status (5)

Country Link
DE (1) DE2625194A1 (en)
FR (1) FR2318885A1 (en)
GB (2) GB1534363A (en)
IT (1) IT1066002B (en)
NL (1) NL7607574A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1175973A (en) * 1978-11-03 1984-10-09 Jagadish C. Goswami Film forming composition comprising internally plasticized vinyl chloride copolymer

Also Published As

Publication number Publication date
GB1534363A (en) 1978-12-06
FR2318885B1 (en) 1980-02-08
NL7607574A (en) 1977-01-25
GB1534365A (en) 1978-12-06
IT1066002B (en) 1985-03-04
DE2625194A1 (en) 1977-02-17

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Legal Events

Date Code Title Description
ST Notification of lapse