BR7103002D0 - Processo para melhorar as propriedades de uma composicao plastisol e processo para formar uma gaxeta de vedacao no fechamento de recipientes empregando tal composicao - Google Patents

Processo para melhorar as propriedades de uma composicao plastisol e processo para formar uma gaxeta de vedacao no fechamento de recipientes empregando tal composicao

Info

Publication number
BR7103002D0
BR7103002D0 BR3002/71A BR300271A BR7103002D0 BR 7103002 D0 BR7103002 D0 BR 7103002D0 BR 3002/71 A BR3002/71 A BR 3002/71A BR 300271 A BR300271 A BR 300271A BR 7103002 D0 BR7103002 D0 BR 7103002D0
Authority
BR
Brazil
Prior art keywords
composition
containers
closing
properties
improve
Prior art date
Application number
BR3002/71A
Other languages
English (en)
Portuguese (pt)
Inventor
R Edmvraston
J Lefforge
G Keller
Original Assignee
Grace W R & 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 Grace W R & Co filed Critical Grace W R & Co
Publication of BR7103002D0 publication Critical patent/BR7103002D0/pt

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)
BR3002/71A 1970-05-18 1971-05-18 Processo para melhorar as propriedades de uma composicao plastisol e processo para formar uma gaxeta de vedacao no fechamento de recipientes empregando tal composicao BR7103002D0 (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7103002D0 true BR7103002D0 (pt) 1973-04-05

Family

ID=21900261

Family Applications (1)

Application Number Title Priority Date Filing Date
BR3002/71A BR7103002D0 (pt) 1970-05-18 1971-05-18 Processo para melhorar as propriedades de uma composicao plastisol e processo para formar uma gaxeta de vedacao no fechamento de recipientes empregando tal composicao

Country Status (7)

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

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852096A (en) * 1972-02-25 1974-12-03 Exxon Research Engineering Co Process for fabricating an article from a multiphase copolymer composition
US3925280A (en) * 1972-02-25 1975-12-09 Exxon Research Engineering Co Fabrication multiphase plastics from liquid suspension
US4143185A (en) * 1972-02-25 1979-03-06 Exxon Research & Engineering Co. Fabrication of coatings from thermoplastic ionomers
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 (ja) * 1982-05-28 1983-12-02 テルモ株式会社 医療用器具の接合構造
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 (enExample) * 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
NZ310839A (en) * 1995-06-06 1999-02-25 Multisorb Tech Inc Container cap with a resin liner containing oxygen absorbent
KR100199087B1 (ko) * 1996-03-12 1999-06-15 서진석 열가소성 pvc계 발포체 조성물

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
CA953842A (en) 1974-08-27
DE2124375A1 (de) 1971-12-02
AU2897471A (en) 1972-11-23
BE767331A (fr) 1971-11-18
US3695477A (en) 1972-10-03
FR2091755A5 (enExample) 1972-01-14

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