JP2024546090A - ゴム強化ビニル芳香族（共）重合体およびその調製プロセス - Google Patents

ゴム強化ビニル芳香族（共）重合体およびその調製プロセス Download PDF

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JP2024546090A
JP2024546090A JP2024533289A JP2024533289A JP2024546090A JP 2024546090 A JP2024546090 A JP 2024546090A JP 2024533289 A JP2024533289 A JP 2024533289A JP 2024533289 A JP2024533289 A JP 2024533289A JP 2024546090 A JP2024546090 A JP 2024546090A
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rubber
weight
vinyl aromatic
lcbr
mol
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JP2024546090A5 (cg-RX-API-DMAC7.html
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キエッツィ レオナルド
フィオロット ニコラ
カステラーニ レオナルド
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Versalis SpA
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Versalis SpA
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/22—Incorporating nitrogen atoms into the molecule
    • 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
    • C08L25/08—Copolymers of styrene
    • C08L25/12—Copolymers of styrene with unsaturated nitriles
    • 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
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
    • 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
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • C08F279/04—Vinyl aromatic monomers and nitriles as the only monomers
    • 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
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • 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
    • C08L2205/22—Mixtures comprising a continuous polymer matrix in which are dispersed crosslinked particles of another polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers

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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)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2024533289A 2021-12-10 2022-12-05 ゴム強化ビニル芳香族（共）重合体およびその調製プロセス Pending JP2024546090A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT202100031067 2021-12-10
IT102021000031067 2021-12-10
PCT/IB2022/061776 WO2023105386A1 (en) 2021-12-10 2022-12-05 Rubber-reinforced vinylaromatic (co)polymers and process for the preparation thereof

Publications (2)

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JP2024546090A true JP2024546090A (ja) 2024-12-17
JP2024546090A5 JP2024546090A5 (cg-RX-API-DMAC7.html) 2025-10-24

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JP2024533289A Pending JP2024546090A (ja) 2021-12-10 2022-12-05 ゴム強化ビニル芳香族（共）重合体およびその調製プロセス

Country Status (7)

Country Link
US (1) US20250051560A1 (cg-RX-API-DMAC7.html)
EP (1) EP4444773A1 (cg-RX-API-DMAC7.html)
JP (1) JP2024546090A (cg-RX-API-DMAC7.html)
CN (1) CN118355043A (cg-RX-API-DMAC7.html)
CA (1) CA3232574A1 (cg-RX-API-DMAC7.html)
MX (1) MX2024006835A (cg-RX-API-DMAC7.html)
WO (1) WO2023105386A1 (cg-RX-API-DMAC7.html)

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51131590A (en) * 1975-05-12 1976-11-16 Asahi Chem Ind Co Ltd A process for producing high-impact polystyrene
US4713420A (en) 1982-05-21 1987-12-15 The Dow Chemical Company ABS compositions having trimodal rubber particle distributions
DE3486145T2 (de) 1983-07-11 1993-09-23 Commw Scient Ind Res Org Verfahren zur polymerisation und nach diesem verfahren hergestellte polymere.
WO1989005836A1 (en) 1987-12-14 1989-06-29 The Dow Chemical Company Abs compositions having trimodal rubber particle distributions
IT1230085B (it) 1989-05-24 1991-10-05 Montedipe Spa Processo per la produzione in massa e in continuo di (co) polimeri vinil aromatici antiurto.
US5414045A (en) 1993-12-10 1995-05-09 General Electric Company Grafting, phase-inversion and cross-linking controlled multi-stage bulk process for making ABS graft copolymers
DE4404749A1 (de) * 1994-02-15 1995-08-17 Bayer Ag ABS-Polymer-Zusammensetzungen mit gleichmäßiger matter Oberfläche
FR2730241B1 (fr) 1995-02-07 1997-02-28 Atofina Procede de fabrication d'une composition comprenant un polymere vinylaromatique et un caoutchouc par polymerisation en presence d'un radical libre stable
DE69701517T2 (de) 1996-03-29 2000-11-09 The Dow Chemical Co., Midland In situ blockcopolymerbildung während der polymerisation eines vinylaromatischen monomers
FR2768739B1 (fr) 1997-09-19 2004-08-06 Atochem Elf Sa Polymere vinylaromatique choc obtenu a partir d'un caoutchouc porteur d'un groupement generateur d'un radical libre stable
FR2769316B1 (fr) 1997-10-03 1999-12-03 Atochem Elf Sa Copolymere greffe par polymerisation radicalaire en presence de radicaux stables, sa preparation et ses applications
FR2779437B1 (fr) 1998-06-03 2004-10-15 Atochem Elf Sa Polymere vinylaromatique choc par polymerisation d'un monomere vinylaromatique en presence d'un radical libre stable et d'un amorceur de polymerisation
KR100575170B1 (ko) 1998-09-03 2006-04-28 시바 스폐셜티 케미칼스 홀딩 인코포레이티드 에틸렌성 불포화 단량체의 중합체로의 그라프팅
CA2344344C (en) 1998-10-23 2008-10-28 The Dow Chemical Company Improved rubber modified monovinylidene aromatic polymer compositions
TW200424255A (en) * 2003-01-31 2004-11-16 Ube Industries Rubber-modified high impact polystyrene resin composition
ES2321402T3 (es) 2003-02-05 2009-06-05 Dow Global Technologies Inc. Polimeros aromaticos de movilinilideno modificados con caucho, con alto brillo producidos mediante un proceso de polimerizacion en masa.
MXPA05008346A (es) 2003-02-05 2005-11-04 Dow Global Technologies Inc Control de tamano y morfologia de particulas en polimeros de vinilideno-aromatico moficados con hule.
ITMI20030387A1 (it) 2003-03-04 2004-09-05 Polimeri Europa Spa Procedimento migliorato per la preparazione di isoindoline sostituite.
ITMI20040752A1 (it) 2004-04-16 2004-07-16 Polimeri Europa Spa Procedimento per la preparazione di co polimeri vinilaromatici aggraffati su elastometro in modo controllato
KR100671135B1 (ko) 2004-09-08 2007-01-17 주식회사 엘지화학 고충격 고광택 고무변성 스티렌계 공중합 수지의 제조방법
ITMI20042401A1 (it) 2004-12-16 2005-03-16 Polimeri Europa Spa Procedimento per la preparazione di co-polimeri vinilaromatici antiurto aggraffati su elastomero
IT1391109B1 (it) 2008-08-20 2011-11-18 Polimeri Europa Spa Procedimento per la sintesi di poli(1,3-alcadieni) funzionalizzati e loro impiego nella preparazione di polimeri vinilaromatici ad alta resistenza all'urto
CN109485791B (zh) * 2017-09-13 2021-10-19 中国石油化工股份有限公司 线形丁苯共聚物及其制备方法和组合物以及芳族乙烯基树脂及其制备方法

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Publication number Publication date
CA3232574A1 (en) 2023-06-15
CN118355043A (zh) 2024-07-16
MX2024006835A (es) 2024-06-19
US20250051560A1 (en) 2025-02-13
EP4444773A1 (en) 2024-10-16
WO2023105386A1 (en) 2023-06-15
TW202330677A (zh) 2023-08-01

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