CA1206700A - Low density cellular polyvinyl chloride - Google Patents

Low density cellular polyvinyl chloride

Info

Publication number
CA1206700A
CA1206700A CA000410973A CA410973A CA1206700A CA 1206700 A CA1206700 A CA 1206700A CA 000410973 A CA000410973 A CA 000410973A CA 410973 A CA410973 A CA 410973A CA 1206700 A CA1206700 A CA 1206700A
Authority
CA
Canada
Prior art keywords
resin
vinyl chloride
polyvinyl chloride
blend
weight
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
CA000410973A
Other languages
English (en)
French (fr)
Inventor
David M. Florence
Wayne E. Smith
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.)
ORION ZWEIUNDVIERZIGSTE BETEILIGUNGSGESELLSCHAFT MBH
Original Assignee
Armstrong World Industries Inc
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 by Armstrong World Industries Inc filed Critical Armstrong World Industries Inc
Application granted granted Critical
Publication of CA1206700A publication Critical patent/CA1206700A/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
    • 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
    • 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
    • C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers

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)
  • Laminated Bodies (AREA)
CA000410973A 1982-01-04 1982-09-08 Low density cellular polyvinyl chloride Expired CA1206700A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33677882A 1982-01-04 1982-01-04
US336,778 1982-01-04

Publications (1)

Publication Number Publication Date
CA1206700A true CA1206700A (en) 1986-06-24

Family

ID=23317627

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000410973A Expired CA1206700A (en) 1982-01-04 1982-09-08 Low density cellular polyvinyl chloride

Country Status (6)

Country Link
AU (1) AU561817B2 (cs)
CA (1) CA1206700A (cs)
DE (1) DE3300040A1 (cs)
ES (1) ES518755A0 (cs)
FR (1) FR2519344B1 (cs)
GB (1) GB2113228B (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2285259A (en) * 1994-01-04 1995-07-05 Joseph Gordon Robinson An oil resistant plasticizer for PVC and PVC-rubber blends
GB2342354A (en) * 1998-10-05 2000-04-12 Duralay Ltd Fillers for sponge rubber carpet underlay
US6586501B1 (en) 1999-01-20 2003-07-01 Cabot Corporation Aggregates having attached polymer groups and polymer foams
US6258864B1 (en) 1999-01-20 2001-07-10 Cabot Corporation Polymer foam containing chemically modified carbonaceous filler
CN102344621A (zh) * 2010-08-03 2012-02-08 苏州富通电器塑业有限公司 阻燃pvc塑料地板
US20150353711A1 (en) * 2012-07-17 2015-12-10 Italmatch Chemicals S.P.A. Pvc flame retardant compositions

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2757147A (en) * 1953-01-02 1956-07-31 Us Rubber Co Foam from a vinyl chloride polymer, butadiene-acrylonitrile rubber and a plasticizer
US2849028A (en) * 1955-10-03 1958-08-26 Armstrong Cork Co Cellular products and method of manufacture
DE1769509C3 (de) * 1967-06-03 1979-06-21 Toray Industries, Inc., Tokio Polyvinylchlorid-Schaumstoff und \ -rfahren zu dessen Herstellung
DE1900413A1 (de) * 1969-01-04 1970-08-13 Huels Chemische Werke Ag Verfahren zur Herstellung von vernetzten,thermoplastischen Schaumkunststoffbahnen
GB1386610A (en) * 1971-10-21 1975-03-12 Exxon Research Engineering Co Rigid and semirigid foams and process of making them
JPS6028296B2 (ja) * 1976-12-25 1985-07-04 内山工業株式会社 ポリ塩化ビニルペ−スト発泡体の製造法
CA1120200A (en) * 1979-01-29 1982-03-16 Wayne E. Smith Expandable rubber/resin blend, and resulting foam
US4245055A (en) * 1979-12-14 1981-01-13 Armstrong Cork Company Expandable rubber/resin blend and resulting foam

Also Published As

Publication number Publication date
GB2113228B (en) 1985-08-29
AU1000883A (en) 1983-07-14
FR2519344A1 (fr) 1983-07-08
DE3300040A1 (de) 1983-07-14
ES8405827A1 (es) 1984-06-16
GB2113228A (en) 1983-08-03
DE3300040C2 (cs) 1990-03-08
AU561817B2 (en) 1987-05-21
GB8300023D0 (en) 1983-02-09
FR2519344B1 (fr) 1986-10-10
ES518755A0 (es) 1984-06-16

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Legal Events

Date Code Title Description
MKEX Expiry