FR2394576A1 - Melanges elastomeres thermoplastiques de polymeres de 1-olefines avec le caoutchouc styrene-butadiene - Google Patents

Melanges elastomeres thermoplastiques de polymeres de 1-olefines avec le caoutchouc styrene-butadiene

Info

Publication number
FR2394576A1
FR2394576A1 FR7817459A FR7817459A FR2394576A1 FR 2394576 A1 FR2394576 A1 FR 2394576A1 FR 7817459 A FR7817459 A FR 7817459A FR 7817459 A FR7817459 A FR 7817459A FR 2394576 A1 FR2394576 A1 FR 2394576A1
Authority
FR
France
Prior art keywords
styrene
butadiene rubber
olefin polymers
thermoplastic elastomeric
elastomeric mixtures
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.)
Granted
Application number
FR7817459A
Other languages
English (en)
Other versions
FR2394576B1 (fr
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.)
Bridgestone Firestone Inc
Original Assignee
Firestone Tire and Rubber 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 Firestone Tire and Rubber Co filed Critical Firestone Tire and Rubber Co
Publication of FR2394576A1 publication Critical patent/FR2394576A1/fr
Application granted granted Critical
Publication of FR2394576B1 publication Critical patent/FR2394576B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • C08L9/08—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Materials For Medical Uses (AREA)

Abstract

La présente invention concerne des mélanges élastomères thermoplastiques d'homopolymères ou copolymères de 1-oléfines avec le caoutchouc styrène-butadiène. La quantité de polymère de 1-oléfine va d'environ 15 % à environ 48 % en poids par rapport au poids du mélange. Le mélange est homogénéisé par malaxage une température au moins égale au point de fusion du polymère de 1-oléfine; les mélanges peuvent être partiellement vulcanisés. L'invention permet d'obtenir des articles ayant un bas point de fragilisation, une bonne résistance aux chocs à basse température, un fluage minimal à haute température et un bon allongement
FR7817459A 1977-06-13 1978-06-12 Melanges elastomeres thermoplastiques de polymeres de 1-olefines avec le caoutchouc styrene-butadiene Granted FR2394576A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80603677A 1977-06-13 1977-06-13

Publications (2)

Publication Number Publication Date
FR2394576A1 true FR2394576A1 (fr) 1979-01-12
FR2394576B1 FR2394576B1 (fr) 1982-07-23

Family

ID=25193160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7817459A Granted FR2394576A1 (fr) 1977-06-13 1978-06-12 Melanges elastomeres thermoplastiques de polymeres de 1-olefines avec le caoutchouc styrene-butadiene

Country Status (12)

Country Link
JP (1) JPS544943A (fr)
AU (1) AU520136B2 (fr)
BE (1) BE867934A (fr)
CA (1) CA1147886A (fr)
DE (1) DE2825697A1 (fr)
ES (1) ES470737A1 (fr)
FR (1) FR2394576A1 (fr)
GB (1) GB2007682A (fr)
IT (1) IT1112635B (fr)
NL (1) NL184115C (fr)
NO (1) NO782028L (fr)
SE (1) SE443147B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025355A1 (fr) * 1979-09-10 1981-03-18 Monsanto Company Mélanges élastoplastiques de caoutchouc diénique vulcanisé et de polypropylène, et procédé pour leur préparation
EP0040319A1 (fr) * 1980-04-16 1981-11-25 The Firestone Tire & Rubber Company Mélanges élastomères thermoplastiques avec du bitume

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU197338B (en) * 1986-10-10 1989-03-28 Boer Es Cipoeipari Kutato Fejl Process for producing improved material for shoesole workable withinjection moulding
JP2565563B2 (ja) * 1989-03-18 1996-12-18 株式会社日立製作所 液晶表示装置の製法および液晶表示装置用位相板の製法
KR101421432B1 (ko) 2009-12-29 2014-07-22 생-고뱅 퍼포먼스 플라스틱스 코포레이션 가요성 튜브 재료 및 그 형성 방법
JP2015520264A (ja) 2012-06-06 2015-07-16 サン−ゴバン パフォーマンス プラスティックス コーポレイション 熱可塑性エラストマーチューブ材料ならびにこれを製造および使用する方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB802460A (en) * 1955-10-27 1958-10-08 Phillips Petroleum Co Novel polymeric compositions and process for production thereof
FR1242596A (fr) * 1958-12-15 1960-09-30 Exxon Research Engineering Co Vulcanisats de polypropylène et de caoutchouc
FR2122965A5 (fr) * 1971-01-20 1972-09-01 Uniroyal Inc

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT205736B (de) * 1955-10-27 1959-10-10 Phillips Petroleum Co Neue, polymere Zusammensetzungen und Verfahren zu ihrer Herstellung
BE555836A (fr) * 1956-03-16
US4104210A (en) * 1975-12-17 1978-08-01 Monsanto Company Thermoplastic compositions of high unsaturation diene rubber and polyolefin resin

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB802460A (en) * 1955-10-27 1958-10-08 Phillips Petroleum Co Novel polymeric compositions and process for production thereof
FR1242596A (fr) * 1958-12-15 1960-09-30 Exxon Research Engineering Co Vulcanisats de polypropylène et de caoutchouc
FR2122965A5 (fr) * 1971-01-20 1972-09-01 Uniroyal Inc
US3758643A (en) * 1971-01-20 1973-09-11 Uniroyal Inc D polyolefin plastic thermoplastic blend of partially cured monoolefin copolymer rubber an

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025355A1 (fr) * 1979-09-10 1981-03-18 Monsanto Company Mélanges élastoplastiques de caoutchouc diénique vulcanisé et de polypropylène, et procédé pour leur préparation
EP0040319A1 (fr) * 1980-04-16 1981-11-25 The Firestone Tire & Rubber Company Mélanges élastomères thermoplastiques avec du bitume

Also Published As

Publication number Publication date
IT7824442A0 (it) 1978-06-12
IT1112635B (it) 1986-01-20
AU520136B2 (en) 1982-01-14
JPS6115093B2 (fr) 1986-04-22
CA1147886A (fr) 1983-06-07
NO782028L (no) 1978-12-14
GB2007682A (en) 1979-05-23
DE2825697A1 (de) 1978-12-21
NL7806240A (nl) 1978-12-15
DE2825697C2 (fr) 1988-07-21
SE443147B (sv) 1986-02-17
FR2394576B1 (fr) 1982-07-23
JPS544943A (en) 1979-01-16
SE7806346L (sv) 1978-12-14
ES470737A1 (es) 1979-09-01
NL184115C (nl) 1989-04-17
BE867934A (fr) 1978-12-08
NL184115B (nl) 1988-11-16
AU3684778A (en) 1979-12-13

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