FR2391242A1 - Melanges de caoutchouc avec des copolymeres greffes - Google Patents

Melanges de caoutchouc avec des copolymeres greffes

Info

Publication number
FR2391242A1
FR2391242A1 FR7814620A FR7814620A FR2391242A1 FR 2391242 A1 FR2391242 A1 FR 2391242A1 FR 7814620 A FR7814620 A FR 7814620A FR 7814620 A FR7814620 A FR 7814620A FR 2391242 A1 FR2391242 A1 FR 2391242A1
Authority
FR
France
Prior art keywords
graft copolymers
rubber mixtures
rubber
graft
monomers
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
FR7814620A
Other languages
English (en)
Other versions
FR2391242B1 (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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of FR2391242A1 publication Critical patent/FR2391242A1/fr
Application granted granted Critical
Publication of FR2391242B1 publication Critical patent/FR2391242B1/fr
Expired 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
    • C08L11/00—Compositions of homopolymers or copolymers of chloroprene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • C08F291/02—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to elastomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • 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
    • 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
    • C08L25/00—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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • 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
    • C08L9/02—Copolymers with acrylonitrile

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)
  • Graft Or Block Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

On décrit des mélanges de caoutchouc dans lesquels on mélange un copolymère greffé, B avec un caoutchouc A, en une quantité de 1 à 80 % en poids et dans lesquels les monomères greffés de B sont identiques ou compatibles avec les monomères du caouzchouc A utilisé pour le mélange.
FR7814620A 1977-05-17 1978-05-17 Melanges de caoutchouc avec des copolymeres greffes Expired FR2391242B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772722403 DE2722403A1 (de) 1977-05-17 1977-05-17 Mischungen von kautschuk mit pfropfmischpolymerisaten

Publications (2)

Publication Number Publication Date
FR2391242A1 true FR2391242A1 (fr) 1978-12-15
FR2391242B1 FR2391242B1 (fr) 1985-10-25

Family

ID=6009269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814620A Expired FR2391242B1 (fr) 1977-05-17 1978-05-17 Melanges de caoutchouc avec des copolymeres greffes

Country Status (9)

Country Link
JP (1) JPS53141352A (fr)
BE (1) BE867092A (fr)
CA (1) CA1131839A (fr)
DE (1) DE2722403A1 (fr)
ES (1) ES469932A1 (fr)
FR (1) FR2391242B1 (fr)
GB (1) GB1600676A (fr)
IT (1) IT1103146B (fr)
NL (1) NL184689C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044683A2 (fr) * 1980-07-14 1982-01-27 Uniroyal, Inc. Mélanges d'élastomères résistant aux huiles et de terpolymères EPDM greffés
EP0044682A2 (fr) * 1980-07-14 1982-01-27 Uniroyal, Inc. Compositions de caoutchouc nitrile/EPDM greffé

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373063A (en) * 1980-04-28 1983-02-08 Sumitomo Naugatuck Co. Ltd. Elastomeric composition
JP7132783B2 (ja) * 2018-07-25 2022-09-07 デンカ株式会社 ゴム組成物、加硫ゴム及びその成形品
CN111548451B (zh) * 2020-06-18 2022-11-08 中国热带农业科学院农产品加工研究所 一种高性能橡胶阻尼材料及其制备方法
CN117209947B (zh) * 2023-09-26 2024-03-15 广州美村橡胶科技股份有限公司 一种水管密封用复合改性三元乙丙橡胶材料及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700755A (en) * 1968-04-27 1972-10-24 Asahi Chemical Ind Process for producing rubbery polymers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044683A2 (fr) * 1980-07-14 1982-01-27 Uniroyal, Inc. Mélanges d'élastomères résistant aux huiles et de terpolymères EPDM greffés
EP0044682A2 (fr) * 1980-07-14 1982-01-27 Uniroyal, Inc. Compositions de caoutchouc nitrile/EPDM greffé
EP0044683A3 (en) * 1980-07-14 1982-02-03 Uniroyal, Inc. Nitrile rubber/epdm graft blends
EP0044682A3 (fr) * 1980-07-14 1982-02-03 Uniroyal, Inc. Compositions de caoutchouc nitrile/EPDM greffé

Also Published As

Publication number Publication date
IT1103146B (it) 1985-10-14
NL7805263A (nl) 1978-11-21
BE867092A (fr) 1978-11-16
NL184689C (nl) 1989-10-02
FR2391242B1 (fr) 1985-10-25
ES469932A1 (es) 1978-12-16
JPS53141352A (en) 1978-12-09
DE2722403A1 (de) 1978-11-30
IT7849346A0 (it) 1978-05-15
JPS6118578B2 (fr) 1986-05-13
CA1131839A (fr) 1982-09-14
GB1600676A (en) 1981-10-21
DE2722403C2 (fr) 1987-04-09
NL184689B (nl) 1989-05-01

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Legal Events

Date Code Title Description
ST Notification of lapse