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RU2017140070A - Высоконасыщенный сополимерный каучук, содержащий нитрильные группы - Google Patents

Высоконасыщенный сополимерный каучук, содержащий нитрильные группы Download PDF

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RU2017140070A
RU2017140070A RU2017140070A RU2017140070A RU2017140070A RU 2017140070 A RU2017140070 A RU 2017140070A RU 2017140070 A RU2017140070 A RU 2017140070A RU 2017140070 A RU2017140070 A RU 2017140070A RU 2017140070 A RU2017140070 A RU 2017140070A
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highly saturated
nitrile groups
unit
containing nitrile
copolymer rubber
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RU2017140070A
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RU2017140070A3 (ru
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Ацухиро СИОНО
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Зэон Корпорейшн
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Application filed by Зэон Корпорейшн filed Critical Зэон Корпорейшн
Publication of RU2017140070A publication Critical patent/RU2017140070A/ru
Publication of RU2017140070A3 publication Critical patent/RU2017140070A3/ru

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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/12Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with nitriles
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08CTREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00Chemical modification of rubber
    • C08C19/02Hydrogenation
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42Nitriles
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42Nitriles
    • C08F220/44Acrylonitrile
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    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
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    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/06Butadiene
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    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/08Isoprene
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    • C08F8/00Chemical modification by after-treatment
    • C08F8/04Reduction, e.g. hydrogenation
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025Crosslinking or vulcanising agents; including accelerators
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08L15/00Compositions of rubber derivatives
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
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    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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    • C08L9/02Copolymers with acrylonitrile
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    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00Chemical modification of a polymer
    • C08F2810/20Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Claims (9)

1. Высоконасыщенный сополимерный каучук, содержащий нитрильные группы, включающий α,β-этиленненасыщенное нитрильное мономерное звено (а) в количестве 15 вес. % или более и менее 28 вес. %, мономерное звено эфира α,β-этиленненасыщенной монокарбоновой кислоты (b) в количестве от 10 вес. % до 50 вес. % и конъюгированное диеновое мономерное звено (с) в количестве от 22 вес. % до 75 вес. %, и с йодным числом 120 или менее, в котором
конъюгированное диеновое мономерное звено (с) по меньшей мере частично гидрировано, и процентное содержание изопренового звена в конъюгированном диеновом мономерном звене (с) составляет 33 вес. % или более.
2. Высоконасыщенный сополимерный каучук, содержащий нитрильные группы, по п. 1, включающий в качестве конъюгированного диенового мономерного звена (с) изопреновое звено и 1,3-бутадиеновое звено.
3. Высоконасыщенный сополимерный каучук, содержащий нитрильные группы, по п. 1, дополнительно включающий мономерное звено (d), содержащее карбоксильные группы.
4. Высоконасыщенный сополимерный каучук, содержащий нитрильные группы, по п. 3, в котором мономерное звено (d), содержащее карбоксильные группы, является мономерным звеном моноэфира α,β-этиленненасыщенной дикарбоновой кислоты.
5. Высоконасыщенный сополимерный каучук, содержащий нитрильные группы, по п. 1, в котором мономерное звено эфира α,β-этиленненасыщенной монокарбоновой кислоты (b) является эфиром (мет)акриловой кислоты с алкильной группой, содержащей от 1 до 18 атомов углерода.
6. Высоконасыщенный сополимерный каучук, содержащий нитрильные группы, по п. 1, в котором мономерное звено эфира α,β-этиленненасыщенной монокарбоновой кислоты (b) является эфиром (мет)акриловой кислоты с алкоксиалкильной группой, содержащей от 2 до 18 атомов углерода.
7. Композиция сшиваемого каучука, включающая высоконасыщенный сополимерный каучук, содержащий нитрильные группы, по любому из пп. 1-6 и сшивающий агент.
8. Сшитый каучук, полученный сшиванием композиции сшиваемого каучука по п. 7.
RU2017140070A 2015-05-26 2016-05-19 Высоконасыщенный сополимерный каучук, содержащий нитрильные группы RU2017140070A (ru)

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JP2015-106182 2015-05-26
JP2015106182 2015-05-26
PCT/JP2016/064874 WO2016190213A1 (ja) 2015-05-26 2016-05-19 ニトリル基含有高飽和共重合体ゴム

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RU2017140070A true RU2017140070A (ru) 2019-06-26
RU2017140070A3 RU2017140070A3 (ru) 2019-11-13

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US (1) US11091577B2 (ru)
EP (1) EP3305817B2 (ru)
JP (1) JP6801649B2 (ru)
KR (1) KR102500517B1 (ru)
CN (1) CN107531852B (ru)
BR (1) BR112017024903A2 (ru)
CA (1) CA2986208A1 (ru)
MX (1) MX2017014733A (ru)
RU (1) RU2017140070A (ru)
WO (1) WO2016190213A1 (ru)

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KR102500517B1 (ko) 2023-02-15
WO2016190213A1 (ja) 2016-12-01
US11091577B2 (en) 2021-08-17
BR112017024903A2 (pt) 2018-07-31
EP3305817A4 (en) 2018-11-07
US20180134831A1 (en) 2018-05-17
CN107531852A (zh) 2018-01-02
CA2986208A1 (en) 2016-12-01
EP3305817B1 (en) 2019-07-10
JPWO2016190213A1 (ja) 2018-03-08
EP3305817A1 (en) 2018-04-11
CN107531852B (zh) 2020-11-13
JP6801649B2 (ja) 2020-12-16
KR20180011459A (ko) 2018-02-01
RU2017140070A3 (ru) 2019-11-13
EP3305817B2 (en) 2023-12-27
MX2017014733A (es) 2018-08-15

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