EA201492243A1 - Гранулы гидрированного блок-сополимера, полиолефиновая полимерная композиция и формованное из нее изделие - Google Patents

Гранулы гидрированного блок-сополимера, полиолефиновая полимерная композиция и формованное из нее изделие

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Publication number
EA201492243A1
EA201492243A1 EA201492243A EA201492243A EA201492243A1 EA 201492243 A1 EA201492243 A1 EA 201492243A1 EA 201492243 A EA201492243 A EA 201492243A EA 201492243 A EA201492243 A EA 201492243A EA 201492243 A1 EA201492243 A1 EA 201492243A1
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EA
Eurasian Patent Office
Prior art keywords
block copolymer
hydrogenated block
granules
polymer block
copolymer
Prior art date
Application number
EA201492243A
Other languages
English (en)
Other versions
EA027090B1 (ru
Inventor
Ясухиро Кусаносе
Мика Хориути
Норико Яги
Original Assignee
Асахи Касеи Кемикалз Корпорейшн
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.)
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Publication date
Application filed by Асахи Касеи Кемикалз Корпорейшн filed Critical Асахи Касеи Кемикалз Корпорейшн
Publication of EA201492243A1 publication Critical patent/EA201492243A1/ru
Publication of EA027090B1 publication Critical patent/EA027090B1/ru

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    • 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
    • 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
    • C08L53/025—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 modified
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • B29B11/10—Extrusion moulding
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C08J3/124—Treatment for improving the free-flowing characteristics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2353/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2353/02—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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

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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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Цель настоящего изобретения заключается в предоставлении гранул гидрированного блок-сополимера, которые обладают способностью становиться формованным изделием, которое является превосходным в отношении прозрачности, гибкости, устойчивости к проступанию низкомолекулярного продукта и обладает малым содержанием золы при сгорании при отсутствии склеивания гранул между собой. Гранула из гидрированного блок-сополимера, содержащая 100 вес.ч. формованного в виде гранулы продукта из гидрированного блок-сополимера А и от 0,01 до 1,5 вес.ч. опудривающего средства из полиэтиленового порошка В, где гидрированный блок-сополимер А включает в свой состав по меньшей мере один полимерный блок а, в основном состоящий из винилароматических мономерных звеньев, и по меньшей мере один полимерный блок b, в основном состоящий из мономерных звеньев сопряженного диена, в котором общее содержание связей 1,2-типа и связей 3,4-типа в полимерном блоке b до гидрирования составляет от 40 до 90%, причем гидрированный блок-сополимер А обладает твердостью от 30 до 67°, содержание полимерного блока а в гидрированном блок-сополимере А составляет от 5 до 30 вес.%, а среднечисловая масса полиэтилена полиэтиленового порошка В составляет 15000 или менее, средний диаметр его частиц находится в диапазоне от 1 до 15 мкм и угол естественного откоса составляет от 45 до 70°.
EA201492243A 2012-06-26 2013-06-25 Гранулы гидрированного блок-сополимера, полиолефиновая полимерная композиция и формованное из нее изделие EA027090B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012143103 2012-06-26
PCT/JP2013/067336 WO2014002984A1 (ja) 2012-06-26 2013-06-25 水添ブロック共重合体ペレット、ポリオレフィン系樹脂組成物、及びその成形体

Publications (2)

Publication Number Publication Date
EA201492243A1 true EA201492243A1 (ru) 2015-05-29
EA027090B1 EA027090B1 (ru) 2017-06-30

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EA201492243A EA027090B1 (ru) 2012-06-26 2013-06-25 Гранулы гидрированного блок-сополимера, полиолефиновая полимерная композиция и формованное из нее изделие

Country Status (13)

Country Link
US (1) US9340667B2 (ru)
EP (1) EP2865717B1 (ru)
JP (1) JP6140157B2 (ru)
KR (1) KR20150005690A (ru)
CN (1) CN104411764B (ru)
BR (1) BR112014032422A2 (ru)
DK (1) DK2865717T3 (ru)
EA (1) EA027090B1 (ru)
ES (1) ES2683827T3 (ru)
IN (1) IN2014DN10827A (ru)
SG (1) SG11201408360YA (ru)
TW (1) TWI495670B (ru)
WO (1) WO2014002984A1 (ru)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2698198C1 (ru) * 2015-09-09 2019-08-23 Асахи Касеи Кабусики Кайся Трубка, использующая гидрированный блок-сополимер
RU2722160C2 (ru) * 2016-04-25 2020-05-27 Асахи Касеи Кабусики Кайся Гидрированный блок-сополимер, композиция полипропиленовой смолы и формованное изделие
US10703848B2 (en) 2015-09-09 2020-07-07 Asahi Kasei Kabushiki Kaisha Hydrogenated block copolymer, polypropylene resin composition, and molding

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WO2015098664A1 (ja) * 2013-12-24 2015-07-02 旭化成ケミカルズ株式会社 水添ブロック共重合体ペレット、粘着性組成物、及び表面保護フィルム
JP6185404B2 (ja) * 2014-02-18 2017-08-23 旭化成株式会社 熱可塑性エラストマーペレットの製造方法
JP6262331B2 (ja) 2014-03-12 2018-01-17 旭化成株式会社 樹脂組成物及び、そのシート状成型体
EP3150666B1 (en) * 2014-05-30 2020-12-09 Kuraray Co., Ltd. Thermoplastic elastomer pellets, and molded article formed from said pellets
SG11201610385RA (en) 2014-07-01 2017-01-27 Asahi Chemical Ind Polyolefin-based resin composition, film, medical bag, and tube
JP2016145303A (ja) * 2015-02-09 2016-08-12 旭化成株式会社 プロピレン系ランダム共重合体組成物及びその成形体
US10822526B2 (en) 2015-03-31 2020-11-03 Nichiban Co., Ltd. Adhesive resin pellets and method of manufacturing same
TWI612067B (zh) * 2015-08-24 2018-01-21 Asahi Chemical Ind 氫化嵌段共聚物與使用其之聚丙烯系樹脂組合物及其成型體
JP6603521B2 (ja) * 2015-09-09 2019-11-06 旭化成株式会社 水素化ブロック共重合体、ポリプロピレン樹脂組成物及び成形体
EP3770210B1 (en) * 2016-04-25 2021-10-13 Asahi Kasei Kabushiki Kaisha Resin composition and molded body
EP3459982A4 (en) * 2016-05-18 2020-02-12 Kuraray Co., Ltd. HYDRATED BLOCK COPOLYMER, VIBRATION DAMPER, MUFFLER, INTERMEDIATE LAYER FOR COMPOSITE GLASS, INSULATION RUBBER, SHOE SOLE MATERIAL, FLOORING MATERIAL, LAMINATE AND COMPOSED GLASS
CN109415475B (zh) 2016-06-30 2022-04-05 科腾聚合物美国有限责任公司 性能改进的高乙烯基嵌段共聚物组合物及其用途
TWI770397B (zh) * 2018-06-29 2022-07-11 日商可樂麗股份有限公司 氫化嵌段共聚物
JPWO2021172140A1 (ru) * 2020-02-25 2021-09-02
WO2021172208A1 (ja) * 2020-02-26 2021-09-02 日本ゼオン株式会社 電気化学素子用複合粒子、製造方法、電気化学素子用電極、及び電気化学素子

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2698198C1 (ru) * 2015-09-09 2019-08-23 Асахи Касеи Кабусики Кайся Трубка, использующая гидрированный блок-сополимер
US10544251B2 (en) 2015-09-09 2020-01-28 Asahi Kasei Kabushiki Kaisha Tube using hydrogenated block copolymer
US10703848B2 (en) 2015-09-09 2020-07-07 Asahi Kasei Kabushiki Kaisha Hydrogenated block copolymer, polypropylene resin composition, and molding
RU2722160C2 (ru) * 2016-04-25 2020-05-27 Асахи Касеи Кабусики Кайся Гидрированный блок-сополимер, композиция полипропиленовой смолы и формованное изделие

Also Published As

Publication number Publication date
DK2865717T3 (en) 2018-08-06
SG11201408360YA (en) 2015-01-29
ES2683827T3 (es) 2018-09-28
US9340667B2 (en) 2016-05-17
US20150344684A1 (en) 2015-12-03
TW201412831A (zh) 2014-04-01
BR112014032422A2 (pt) 2018-05-02
TWI495670B (zh) 2015-08-11
JP6140157B2 (ja) 2017-05-31
CN104411764B (zh) 2016-05-25
IN2014DN10827A (ru) 2015-09-04
JPWO2014002984A1 (ja) 2016-06-02
KR20150005690A (ko) 2015-01-14
EP2865717A1 (en) 2015-04-29
WO2014002984A1 (ja) 2014-01-03
EP2865717B1 (en) 2018-05-23
EP2865717A4 (en) 2015-07-22
EA027090B1 (ru) 2017-06-30
CN104411764A (zh) 2015-03-11

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