MX2018013578A - Sistemas de modificadores polares para la copolimerizacion en bloques con alto contenido de vinilo. - Google Patents

Sistemas de modificadores polares para la copolimerizacion en bloques con alto contenido de vinilo.

Info

Publication number
MX2018013578A
MX2018013578A MX2018013578A MX2018013578A MX2018013578A MX 2018013578 A MX2018013578 A MX 2018013578A MX 2018013578 A MX2018013578 A MX 2018013578A MX 2018013578 A MX2018013578 A MX 2018013578A MX 2018013578 A MX2018013578 A MX 2018013578A
Authority
MX
Mexico
Prior art keywords
polar modifier
modifier systems
low
vinyl
vinylcyelopentane
Prior art date
Application number
MX2018013578A
Other languages
English (en)
Inventor
Alberto MOCTEZUMA ESPIRICUETO Sergio
Abraham Elizarraras Maya Daniel
J Hardiman Christopher
Corona Galván Sergio
Antonio Rodriguez Guadarrama Luis
Original Assignee
Dynasol Elastomeros Sa De Cv
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 Dynasol Elastomeros Sa De Cv filed Critical Dynasol Elastomeros Sa De Cv
Publication of MX2018013578A publication Critical patent/MX2018013578A/es

Links

Classifications

    • 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
    • C08F297/048—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 polymerising vinyl aromatic monomers, conjugated dienes and polar monomers
    • 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
    • C08F297/042—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 using a polyfunctional initiator
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • 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
    • C08F297/044—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 using a coupling agent
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/46—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals
    • C08F4/48—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from alkali metals selected from lithium, rubidium, caesium or francium
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/54—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with other compounds thereof
    • C08F4/56—Alkali metals being the only metals present, e.g. Alfin catalysts
    • C08F4/565—Lithium being present, e.g. butyllithium + sodiumphenoxide
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/04—Reduction, e.g. hydrogenation
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Los sistemas de modificadores polares basados en una mezcla de DTHFP, ETE, TMEDA, DMTHFMA y/o compuestos funcionalmente similares con BDMAEE y SMT son usados para hacer copolímeros en bloques con niveles altos de unidades repetitivas 5 de doble enlace de vinilo colgante, lo cual ocurre a través de una adición de butadieno altamente selectiva en modo 1,2, con baja formación de vinilciclopentano, distribución de peso molecular estrecha unimodal, y un bajo nivel de unidades repetitivas aleatorizadas de comonómero Los copolímeros en bloques tienen niveles muy altos de contenido de 1,2-vinilo y alta adición 10 de 3,4-vinilo del monómero dieno conjugado y bajo contenido de vinilciclopentano, los sistemas de modificadores polares proporcionan una rápida velocidad de polimerización, con una distribución de peso molecular estrecha unimodal. Los sistemas de modificadores polares permiten la operación a temperatura más alta que en los sistemas de la técnica anterior, lo que reduce los requisitos de enfriamiento.
MX2018013578A 2016-09-09 2017-09-08 Sistemas de modificadores polares para la copolimerizacion en bloques con alto contenido de vinilo. MX2018013578A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662385776P 2016-09-09 2016-09-09
US201762452406P 2017-01-31 2017-01-31
PCT/IB2017/001270 WO2018047008A2 (en) 2016-09-09 2017-09-08 Polar modifier systems for high vinyl block copolymerization

Publications (1)

Publication Number Publication Date
MX2018013578A true MX2018013578A (es) 2019-08-01

Family

ID=61562689

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018013578A MX2018013578A (es) 2016-09-09 2017-09-08 Sistemas de modificadores polares para la copolimerizacion en bloques con alto contenido de vinilo.

Country Status (12)

Country Link
US (1) US10899864B2 (es)
EP (2) EP4183809A1 (es)
JP (1) JP7110118B2 (es)
KR (1) KR102172741B1 (es)
CN (2) CN109312037B (es)
BR (1) BR112019000021B1 (es)
CA (1) CA3022162C (es)
ES (1) ES2937700T3 (es)
MX (1) MX2018013578A (es)
PL (1) PL3458490T3 (es)
RU (1) RU2719600C1 (es)
WO (1) WO2018047008A2 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11492438B2 (en) * 2018-05-31 2022-11-08 Kuraray Co., Ltd. Block copolymer hydrogenate, resin composition, and various applications thereof
US11542355B2 (en) * 2018-10-18 2023-01-03 Dynasol Elastómeros, S.A. De C.V. Polar modifier systems for high vinyl block copolymerization
CN114929766A (zh) * 2019-11-07 2022-08-19 戴纳索尔伊莱斯托米罗斯公司 改性二烯共聚物及其用途
CN111205416A (zh) * 2020-03-18 2020-05-29 山东润科化工股份有限公司 一种苯乙烯-丁二烯-苯乙烯嵌段共聚物的制备方法
CA3184006A1 (en) * 2020-05-21 2021-11-25 China Petroleum & Chemical Corporation Liquid butyl benzene polymer, preparation method for same and application of same, as well as composition, polymer coating, adhesive, and cross-linking agent
CN111875720A (zh) * 2020-07-13 2020-11-03 沈阳化工研究院有限公司 一种官能化sebs及其制备方法
CN114106273B (zh) * 2020-08-25 2024-06-07 中国石油化工股份有限公司 1,2-二烷氧基丙烷作为合成高乙烯基芳基乙烯-共轭二烯嵌段共聚物极性调节剂的应用

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2311767A (en) 1942-06-26 1943-02-23 Henry G Lumbard Carrier
US3281383A (en) 1962-08-09 1966-10-25 Phillips Petroleum Co Branched polymers prepared from monolithium-terminated polymers and compounds having at least three reactive sites
US3753936A (en) 1970-02-18 1973-08-21 Phillips Petroleum Co Branched rubbery block copolymer adhesive
US3787377A (en) 1971-12-16 1974-01-22 Firestone Tire & Rubber Co Continuous process of copolymerizing butadiene and styrene
US4104465A (en) 1976-02-11 1978-08-01 The Firestone Tire & Rubber Company High-vinyl homopolymers and copolymers of butadiene
US4399260A (en) * 1982-01-04 1983-08-16 The Goodyear Tire & Rubber Company Increasing the reactivity of coupling of block polymers
JPH0715089B2 (ja) * 1988-04-19 1995-02-22 日本ゼオン株式会社 粘着剤用ブロック共重合体組成物及び粘着剤組成物
US5153159A (en) * 1990-04-09 1992-10-06 Bridgestone/Firestone, Inc. Elastomers and products having reduced hysteresis
US5231153A (en) 1992-04-06 1993-07-27 The Goodyear Tire & Rubber Company Anionic polymerization of conjugated dienes modified with alkyltetrahydrofurfuryl ethers
EP0682041B1 (en) * 1994-05-09 1998-09-16 Shell Internationale Researchmaatschappij B.V. Process for the preparation of industrially applicable difunctional anionic polymerization initiators and their use
TW381102B (en) * 1994-05-09 2000-02-01 Shell Int Research Process for the preparation of industrially applicable difunctional anionic polymerization initiators and their use
ES2116199B1 (es) 1995-07-17 1999-04-01 Repsol Quimica Sa Procedimiento de preparacion de copolimeros de 1,3 butadieno y estireno utiles para la fabricacion de neumaticos con baja resistencia a la rodadura y copolimeros de 1,3-butadieno y estireno asi obtenidos,
US5677402A (en) 1995-09-22 1997-10-14 The Goodyear Tire & Rubber Company Process for preparing 3,4-polyisoprene rubber
JP3736580B2 (ja) * 1996-02-23 2006-01-18 日本ゼオン株式会社 ジエン系ゴム
JPH09302051A (ja) * 1996-05-13 1997-11-25 Nippon Elastomer Kk 高光沢耐衝撃性スチレン系樹脂組成物及びその製造方法
TW416971B (en) 1996-07-31 2001-01-01 Shell Internattonale Res Mij B Oil gel formulations containing high vinyl content hydrogenated styrene-butadiene-styrene block copolymers
US5777043A (en) 1997-03-05 1998-07-07 Shell Oil Company Sealant formulations containing high vinyl content hydrogenated styrene-butadiene-styrene block copolymers
CN1177874C (zh) 1997-06-20 2004-12-01 莱比索尔化学股份公司 生产氢化橡胶的方法
EP1002813B1 (en) 1998-06-05 2009-09-09 Asahi Kasei Kabushiki Kaisha Hydrogenated block copolymer and polypropylene resin composition containing the same
JP3933309B2 (ja) * 1998-07-13 2007-06-20 電気化学工業株式会社 ブロック共重合体組成物の製造方法
US6140434A (en) * 1999-01-08 2000-10-31 The Goodyear Tire & Rubber Company Synthesis of high vinyl rubber
JP3476382B2 (ja) * 1999-04-06 2003-12-10 日本エラストマー株式会社 ゴム状重合体組成物及びその製造方法
US6372863B1 (en) * 1999-08-12 2002-04-16 The Goodyear Tire & Rubber Company Synthesis of styrene-butadiene rubber
DE60024880T2 (de) * 2000-02-17 2006-06-22 China Petroleum And Chemical Corporation Multiblockcopolymer und sein herstellungsverfahren
US6486229B1 (en) 2000-03-02 2002-11-26 National Starch And Chemical Investment Holding Corporation Radiation curable hot melt adhesive
CN1118497C (zh) * 2000-10-19 2003-08-20 中国石油化工股份有限公司 丁二烯、苯乙烯星型嵌段共聚物及其制备方法
DE10055497A1 (de) 2000-11-09 2002-05-29 Bayer Ag Modifizierungsmittel für die anionische Polymerisation
CN101503486B (zh) 2001-07-16 2012-01-11 米其林技术公司 含有环乙烯基单元的二烯高弹体及其制备工艺
US6566478B1 (en) 2002-04-30 2003-05-20 The Goodyear Tire & Rubber Company Synthesis of high vinyl rubber
US7074869B2 (en) 2002-12-27 2006-07-11 The Goodyear Tire & Rubber Company Synthesis of functionalized high vinyl rubber
US7517934B2 (en) 2003-07-31 2009-04-14 Basf Corporation Modified anionically polymerized polymers
EP1664130A1 (en) * 2003-09-23 2006-06-07 Dais Analytic Corporation Novel block copolymers and method for making same
WO2005054320A1 (en) * 2003-12-04 2005-06-16 Korea Kumho Petrochemical Co., Ltd. Hetero-branched radial polystyrene-polyisoprene block copolymer composition and preparation method thereof
US7354515B2 (en) 2004-02-23 2008-04-08 Millennium Medical Technologies, Inc. Fluid concentrator
CN1946798A (zh) 2004-03-03 2007-04-11 克拉通聚合物研究有限公司 包含具有高流动性和高弹性的嵌段共聚物的聚合物组合物
KR20070103384A (ko) * 2005-01-14 2007-10-23 화이어스톤 폴리머스, 엘엘씨 블록 공중합체의 응집 억제방법
JP4651413B2 (ja) 2005-03-03 2011-03-16 旭化成ケミカルズ株式会社 ブロック共重合体の製造方法
JP4716756B2 (ja) 2005-03-03 2011-07-06 旭化成ケミカルズ株式会社 ランダム共重合体の製造方法
CA2627253C (en) 2005-11-12 2013-11-19 Dow Global Technologies Inc. Brominated butadiene/vinyl aromatic copolymers, blends of such copolymers with a vinyl aromatic polymer, and polymeric foams formed from such blends
BRPI0709865B1 (pt) * 2006-03-24 2018-05-29 Kraton Polymers U.S. Llc Processo para a preparação de copolímeros em bloco, copolímero em bloco, e, composição elastomérica
EP2058345B1 (en) 2006-08-16 2013-02-20 Asahi Kasei Chemicals Corporation Process for producing block copolymer, and block copolymer or hydrogenated product thereof
WO2008063931A2 (en) * 2006-11-13 2008-05-29 Kraton Polymers Us Llc Bituminous emulsions
WO2009009372A1 (en) 2007-07-06 2009-01-15 West Pharmaceutical Services, Inc. Tpe composition having good clarity and low hardness and articles formed therefrom
US8883927B2 (en) * 2007-11-28 2014-11-11 Dynasol Elastómeros, S.A. De C.V. Radial multi-block copolymers
DE102009009531A1 (de) * 2009-02-18 2010-08-19 Lanxess Deutschland Gmbh Initiatorsystem zur Synthese von Hochvinyl-Dienkautschuken, ein Verfahren zur Herstellung und dessen Verwendung zur Herstellung von Hochvinyl-Dienkautschuken
US20120190786A1 (en) * 2009-09-30 2012-07-26 Kuraray Co., Ltd Thermoplastic elastomer composition, molded article, and sealing material for medical use
ES2358707B1 (es) 2009-10-16 2012-04-09 Repsol Ypf S.A. Composición polimérica de polipropileno con capacidad absorbedora de ox�?geno.
TW201211083A (en) * 2010-06-15 2012-03-16 Styron Europe Gmbh Low vinyl styrene-butadiene polymers and methods of making the same
CN108587535B (zh) * 2011-01-30 2020-05-05 戴纳索尔伊莱斯托米罗斯公司 递变三嵌段共聚物
JP6069004B2 (ja) * 2013-02-04 2017-01-25 旭化成株式会社 粘着剤組成物及び表面保護フィルム
KR101680370B1 (ko) * 2013-11-15 2016-11-28 주식회사 엘지화학 음이온 변성 중합 반응의 커플링 향상 방법
TWI630253B (zh) 2014-01-06 2018-07-21 科騰聚合物美國有限責任公司 包含具有高乙烯基及高二嵌段之苯乙烯－丁二烯聚合物之熱熔壓敏性黏著劑及熱固物
CN108451090A (zh) 2018-04-18 2018-08-28 中国地质大学（武汉） 一种与采用超声波技术的冰镐相结合的攀冰头盔

Also Published As

Publication number Publication date
EP3458490B1 (en) 2022-11-02
EP3458490A4 (en) 2019-06-26
EP4183809A1 (en) 2023-05-24
KR20180137006A (ko) 2018-12-26
JP2019517613A (ja) 2019-06-24
US20200048393A1 (en) 2020-02-13
CN115028787A (zh) 2022-09-09
CN109312037B (zh) 2022-07-29
RU2719600C1 (ru) 2020-04-21
WO2018047008A3 (en) 2018-06-07
ES2937700T3 (es) 2023-03-30
CA3022162A1 (en) 2018-03-15
BR112019000021A2 (pt) 2019-04-02
EP3458490A2 (en) 2019-03-27
JP7110118B2 (ja) 2022-08-01
CN115028787B (zh) 2024-06-11
WO2018047008A2 (en) 2018-03-15
US10899864B2 (en) 2021-01-26
PL3458490T3 (pl) 2023-06-26
CN109312037A (zh) 2019-02-05
CA3022162C (en) 2020-12-01
KR102172741B1 (ko) 2020-11-03
BR112019000021B1 (pt) 2023-03-28

Similar Documents

Publication Publication Date Title
MX2018013578A (es) Sistemas de modificadores polares para la copolimerizacion en bloques con alto contenido de vinilo.
MY149394A (en) Hydrogenated block copolymers and crosslinking compositions containing the same
MY201162A (en) Asphalt composition
EA033260B1 (ru) Блок-сополимерная композиция и клеевая композиция
MX2018000607A (es) Copolimero de bloques parcialmente hidrogenado, composicion adhesiva viscosa, cinta adhesiva viscosa, etiqueta, composicion de asfalto modificado, mezcla de asfalto modificado y composicion de aglutinante de pavimentacion.
TN2017000433A1 (en) Initiators for the copolymerisation of diene monomers and vinyl aromatic monomers
MX357212B (es) Una composicion de mezcla de polietileno adecuada para peliculas sopladas y peliculas fabricadas a partir de la misma.
MX2019000293A (es) Composiciones de recubrimiento a base de agua y sus polímeros.
MX2018009132A (es) Elastomeros termopolasticos conicos inversos.
EA201492243A1 (ru) Гранулы гидрированного блок-сополимера, полиолефиновая полимерная композиция и формованное из нее изделие
MX2013008751A (es) Copolimeros tribloque conicos.
TW200636004A (en) Hydrogenated block copolymer and composition thereof
SG11201901877TA (en) Modified conjugated diene polymer, modified conjugated diene polymer composition, tire, and method for producing modified conjugated diene polymer
MY182810A (en) Asphalt composition
SG170126A1 (en) PROPYLENE/a-OLEFINS BLOCK INTERPOLYMERS
MY192325A (en) Polymer and asphalt composition
MX2016015217A (es) Aglomerado de copolimero de bloques y composicion adhesiva.
WO2021090068A3 (en) Modified diene copolymers and their use
WO2014179469A3 (en) Low density ethylene-based polymer compositions with good melt strength and high density
MY197011A (en) Non-random isobutylene copolymers
GB2549659A (en) Methods of use for crosslinked polymer compositions in subterranean formation operations
MY191206A (en) Acrylic acid polymers neutralized with sodium and calcium ions and having a narrow molecular weight distribution
GB2549658A (en) Crosslinked polymer compositions and methods for use in subterranean formation operations
MX2017010238A (es) Composicion de copolimero de bloques, material moldeado, composicion de resina y producto moldeado.
MY198505A (en) "block expandable polymeric compositions"