BE650864A - - Google Patents

Info

Publication number
BE650864A
BE650864A BE650864DA BE650864A BE 650864 A BE650864 A BE 650864A BE 650864D A BE650864D A BE 650864DA BE 650864 A BE650864 A BE 650864A
Authority
BE
Belgium
Application number
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 BE650864A publication Critical patent/BE650864A/xx

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
    • C08J9/0014—Use of organic additives
    • C08J9/0028—Use of organic additives containing nitrogen
    • 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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers

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)
BE650864D 1963-07-22 1964-07-22 BE650864A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US296426A US3211677A (en) 1963-07-22 1963-07-22 Vinyl chloride polymer foams by treatment with a bis (azidoformate) modifying agent and a blowing agent

Publications (1)

Publication Number Publication Date
BE650864A true BE650864A (fr) 1965-01-22

Family

ID=23141945

Family Applications (1)

Application Number Title Priority Date Filing Date
BE650864D BE650864A (fr) 1963-07-22 1964-07-22

Country Status (7)

Country Link
US (1) US3211677A (fr)
BE (1) BE650864A (fr)
CH (1) CH430199A (fr)
ES (1) ES302279A1 (fr)
FR (1) FR1413920A (fr)
GB (1) GB1021706A (fr)
NL (1) NL6408292A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1116728A (en) * 1964-12-10 1968-06-12 Hercules Inc Improvements in or relating to azidoformates, homopolymers and copolymers thereof and coating compositions containing the same
US3428583A (en) * 1966-02-24 1969-02-18 Nat Poly Chem Inc Method of foaming and crosslinking polyolefins using polyazodiformate compounds
US3565247A (en) * 1968-10-21 1971-02-23 Minnesota Mining & Mfg Pressure-sensitive adhesive tape product
US3697551A (en) * 1968-12-31 1972-10-10 Hercules Inc Silane sulfonyl azides
US3892078A (en) * 1972-08-17 1975-07-01 Jr Addison W Closson Textured shoe stiffener blank
NL7509004A (nl) * 1975-07-29 1977-02-01 Stamicarbon Schuimbare vinylchloridepolymeren en daarvan vervaardigde harde schuimstructuren.
US4039486A (en) * 1975-11-29 1977-08-02 Stamicarbon B.V. Foamable vinyl-chloride polymers and rigid foam structures made thereof
US4454250A (en) * 1982-01-04 1984-06-12 Armstrong World Industries, Inc. Low density cellular polyvinyl chloride
GB2134527B (en) * 1983-02-04 1986-03-12 Smith H R Cross-linked foamed thermoplastics
US20090163610A1 (en) * 2007-12-20 2009-06-25 Lanning Vincent L Continuous process for making polyetherimide foam materials and articles made therefrom

Also Published As

Publication number Publication date
FR1413920A (fr) 1965-10-15
ES302279A1 (es) 1965-02-16
NL6408292A (fr) 1965-01-25
GB1021706A (en) 1966-03-09
CH430199A (fr) 1967-02-15
US3211677A (en) 1965-10-12

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