CA953842A - Plastisols and gaskets - Google Patents

Plastisols and gaskets

Info

Publication number
CA953842A
CA953842A CA112,373A CA112373A CA953842A CA 953842 A CA953842 A CA 953842A CA 112373 A CA112373 A CA 112373A CA 953842 A CA953842 A CA 953842A
Authority
CA
Canada
Prior art keywords
plastisols
gaskets
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
CA112,373A
Inventor
Robert P. Edmonston
John W. Lefforge
George C. Keller
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.)
WR Grace and Co
Original Assignee
WR Grace and 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
Application filed by WR Grace and Co filed Critical WR Grace and Co
Application granted granted Critical
Publication of CA953842A publication Critical patent/CA953842A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09K2200/0635—Halogen-containing polymers, e.g. PVC
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0642—Copolymers containing at least three different monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)
CA112,373A 1970-05-18 1971-05-06 Plastisols and gaskets Expired CA953842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3849170A 1970-05-18 1970-05-18

Publications (1)

Publication Number Publication Date
CA953842A true CA953842A (en) 1974-08-27

Family

ID=21900261

Family Applications (1)

Application Number Title Priority Date Filing Date
CA112,373A Expired CA953842A (en) 1970-05-18 1971-05-06 Plastisols and gaskets

Country Status (7)

Country Link
US (1) US3695477A (en)
AU (1) AU2897471A (en)
BE (1) BE767331A (en)
BR (1) BR7103002D0 (en)
CA (1) CA953842A (en)
DE (1) DE2124375A1 (en)
FR (1) FR2091755A5 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143185A (en) * 1972-02-25 1979-03-06 Exxon Research & Engineering Co. Fabrication of coatings from thermoplastic ionomers
US3925280A (en) * 1972-02-25 1975-12-09 Exxon Research Engineering Co Fabrication multiphase plastics from liquid suspension
US3852096A (en) * 1972-02-25 1974-12-03 Exxon Research Engineering Co Process for fabricating an article from a multiphase copolymer composition
US4042556A (en) * 1974-05-23 1977-08-16 Central Glass Co., Ltd. Process for the production of hard vinyl chloride foams
US4020966A (en) * 1975-03-28 1977-05-03 W. R. Grace & Co. Plastisol composition and container closure gasket made therefrom
US4085186A (en) * 1975-12-05 1978-04-18 Cpl Corporation Process for producing flow-in closure sealing gaskets from hot melt compositions
US4081424A (en) * 1976-06-07 1978-03-28 Shell Oil Company Multicomponent polyolefin - block copolymer - polymer blends
US4226943A (en) * 1978-11-21 1980-10-07 Otsuka Kagaku Yakuhin Kabushiki Kaisha Foamable composition of vinyl chloride polymers and method of producing open cell sheet
US4208315A (en) * 1979-02-01 1980-06-17 Shell Oil Company Footwear composition of a blend of ethylene-vinyl acetate copolymer, poly(vinyl chloride) and a block copolymer
US4228245A (en) * 1979-07-02 1980-10-14 Monsanto Company Foam rubber polyblend
US4278718A (en) * 1980-01-11 1981-07-14 W. R. Grace & Co. Sealing compositions for minimizing soluble iron migration
JPS58206752A (en) * 1982-05-28 1983-12-02 テルモ株式会社 Connector structure of medical instrument
US4485192A (en) * 1982-10-12 1984-11-27 W. R. Grace & Co. Plastisol sealing gaskets puffed with hollow discrete spheres
US4968514A (en) * 1984-12-11 1990-11-06 Forbes Polytech, Inc. Beer bottle with fully reacted thermoplastic polyurethane crown capliner
US5137164A (en) * 1987-03-05 1992-08-11 Owens-Illinois Closure Inc. Closure assembly using epoxidized natural oil in a low fusing plastisol
US5187203A (en) * 1991-10-23 1993-02-16 Armstrong World Industries, Inc. Non-corrosive elastomeric foam for insulating copper tubes
TW227009B (en) * 1992-06-05 1994-07-21 Shell Internat Res Schappej B V
US5839593A (en) * 1995-06-06 1998-11-24 Multiform Desiccants, Inc. Oxygen absorbing container cap liner
CA2221472A1 (en) * 1995-06-06 1996-12-12 George E. Mckedy An oxygen absorbing container cap liner
KR100199087B1 (en) * 1996-03-12 1999-06-15 서진석 Thermoplastic pvc foaming composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005796A (en) * 1958-05-05 1961-10-24 Dow Chemical Co Blend of polyvinyl chloride and butadiene-styrene copolymers and method of making same
US3441530A (en) * 1965-01-27 1969-04-29 Shell Oil Co Block copolymer powders
US3429951A (en) * 1965-09-07 1969-02-25 Phillips Petroleum Co Reaction of peroxides with blends of polystyrene and rubbery block copolymer
US3459831A (en) * 1965-09-24 1969-08-05 Shell Oil Co Block copolymer-polyethylene films

Also Published As

Publication number Publication date
FR2091755A5 (en) 1972-01-14
US3695477A (en) 1972-10-03
DE2124375A1 (en) 1971-12-02
AU2897471A (en) 1972-11-23
BE767331A (en) 1971-11-18
BR7103002D0 (en) 1973-04-05

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