BE847970A - Procede de preparation d'une mousse de polymere chlore de chlorure de vinyle, - Google Patents

Procede de preparation d'une mousse de polymere chlore de chlorure de vinyle,

Info

Publication number
BE847970A
BE847970A BE172065A BE172065A BE847970A BE 847970 A BE847970 A BE 847970A BE 172065 A BE172065 A BE 172065A BE 172065 A BE172065 A BE 172065A BE 847970 A BE847970 A BE 847970A
Authority
BE
Belgium
Prior art keywords
preparing
vinyl chloride
polymer foam
chloride polymer
chlorinated vinyl
Prior art date
Application number
BE172065A
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 BE847970A publication Critical patent/BE847970A/fr

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
    • C08J9/142—Compounds containing oxygen but no halogen atom
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/05—Use of one or more blowing agents together

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE172065A 1975-11-05 1976-11-04 Procede de preparation d'une mousse de polymere chlore de chlorure de vinyle, BE847970A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50133401A JPS5257261A (en) 1975-11-05 1975-11-05 Process for manufacturing polyvinyl chloride foam

Publications (1)

Publication Number Publication Date
BE847970A true BE847970A (fr) 1977-03-01

Family

ID=15103874

Family Applications (1)

Application Number Title Priority Date Filing Date
BE172065A BE847970A (fr) 1975-11-05 1976-11-04 Procede de preparation d'une mousse de polymere chlore de chlorure de vinyle,

Country Status (10)

Country Link
US (1) US4165415A (fr)
JP (1) JPS5257261A (fr)
BE (1) BE847970A (fr)
CH (1) CH602840A5 (fr)
DE (1) DE2650548C3 (fr)
ES (1) ES453079A1 (fr)
FR (1) FR2330720A1 (fr)
GB (1) GB1522254A (fr)
IT (1) IT1071452B (fr)
NL (1) NL166961C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN152053B (fr) * 1978-03-01 1983-10-08 Thagard George Franklin Jun
US4370286A (en) * 1981-09-14 1983-01-25 The B. F. Goodrich Company Chlorinated polyvinyl chloride composition
US4360602A (en) * 1981-09-14 1982-11-23 The B. F. Goodrich Company Foamed chlorinated polyvinyl chloride and compositions for making same
US4456572A (en) * 1981-11-16 1984-06-26 Shin-Etsu Chemical Co., Ltd. Method for the preparation of a foamed body of a vinyl chloride-based resin composition
EP0103733A3 (fr) * 1982-08-18 1985-01-16 Shin-Etsu Chemical Co., Ltd. Article expansé en résine synthétique et son procédé de fabrication
CA1290095C (fr) * 1986-08-06 1991-10-01 Hisao Shimazu Article en mousse de resine de chlorethylene chloree contenant une matiere de charge inorganique et procede de fabrication
RO113860B1 (ro) * 1992-08-11 1998-11-30 N Kommercheskoye Predpr Polime Compozitie si procedeu pentru obtinerea unui material spumant de clorura de polivinil
UA39182C2 (uk) * 1992-08-11 2001-06-15 Общєство С Огранічєнной Отвєтствєнностью "Полімєрпласт" Композиція для одержання спіненого полівінілхлоридного матеріалу та спосіб його одержання
US6348512B1 (en) 1995-12-29 2002-02-19 Pmd Holdings Corp. Medium density chlorinated polyvinyl chloride foam and process for preparing
US5789453A (en) * 1997-04-10 1998-08-04 The B. F. Goodrich Company Medium density chlorinated polyvinyl chloride foam and process for preparing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243485A (en) * 1963-07-09 1966-03-29 Dow Chemical Co Fabrication of foamed plastic articles
US3366580A (en) * 1964-09-30 1968-01-30 Allied Chem Chlorinated polyvinyl chloride foam
US3975315A (en) * 1972-02-14 1976-08-17 The B. F. Goodrich Company Expandable rigid vinyl chloride polymer compositions
US3976605A (en) * 1974-03-28 1976-08-24 Sumitomo Chemical Company, Limited Foamed plastics of resin compositions comprising pullulan type resins and thermoplastic resins and process for producing the same

Also Published As

Publication number Publication date
ES453079A1 (es) 1977-11-01
NL166961C (nl) 1984-04-16
US4165415A (en) 1979-08-21
DE2650548C3 (de) 1978-10-12
NL7612094A (nl) 1977-05-09
DE2650548B2 (de) 1978-02-16
JPS5327300B2 (fr) 1978-08-08
CH602840A5 (fr) 1978-08-15
FR2330720A1 (fr) 1977-06-03
JPS5257261A (en) 1977-05-11
GB1522254A (en) 1978-08-23
FR2330720B1 (fr) 1981-06-12
DE2650548A1 (de) 1977-05-18
IT1071452B (it) 1985-04-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: TOKUYAMA SEKISUI KOGYO K.K.

Effective date: 19841104