IT1103146B - Mescole di gomma con copolimeri ad innesto e procedimento per produrle - Google Patents

Mescole di gomma con copolimeri ad innesto e procedimento per produrle

Info

Publication number
IT1103146B
IT1103146B IT49346/78A IT4934678A IT1103146B IT 1103146 B IT1103146 B IT 1103146B IT 49346/78 A IT49346/78 A IT 49346/78A IT 4934678 A IT4934678 A IT 4934678A IT 1103146 B IT1103146 B IT 1103146B
Authority
IT
Italy
Prior art keywords
procedure
produce
rubber mixtures
copolymers
coupling
Prior art date
Application number
IT49346/78A
Other languages
English (en)
Italian (it)
Other versions
IT7849346A0 (it
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 IT7849346A0 publication Critical patent/IT7849346A0/it
Application granted granted Critical
Publication of IT1103146B publication Critical patent/IT1103146B/it

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)
IT49346/78A 1977-05-17 1978-05-15 Mescole di gomma con copolimeri ad innesto e procedimento per produrle IT1103146B (it)

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
IT7849346A0 IT7849346A0 (it) 1978-05-15
IT1103146B true IT1103146B (it) 1985-10-14

Family

ID=6009269

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49346/78A IT1103146B (it) 1977-05-17 1978-05-15 Mescole di gomma con copolimeri ad innesto e procedimento per produrle

Country Status (9)

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

Families Citing this family (6)

* 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
ZA814605B (en) * 1980-07-14 1982-07-28 Uniroyal Inc Nitrile rubber/epdm graft blends
US4374952A (en) * 1980-07-14 1983-02-22 Uniroyal, Inc. Nitrile rubber/EPDM graft blends
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

Also Published As

Publication number Publication date
IT7849346A0 (it) 1978-05-15
NL184689C (nl) 1989-10-02
JPS53141352A (en) 1978-12-09
NL184689B (nl) 1989-05-01
FR2391242A1 (fr) 1978-12-15
JPS6118578B2 (xx) 1986-05-13
FR2391242B1 (fr) 1985-10-25
DE2722403A1 (de) 1978-11-30
GB1600676A (en) 1981-10-21
DE2722403C2 (xx) 1987-04-09
BE867092A (fr) 1978-11-16
ES469932A1 (es) 1978-12-16
CA1131839A (en) 1982-09-14
NL7805263A (nl) 1978-11-21

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