JP7572377B2 - メタクリル系共重合体およびそれの製造に適した製造方法 - Google Patents

メタクリル系共重合体およびそれの製造に適した製造方法 Download PDF

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Publication number
JP7572377B2
JP7572377B2 JP2021564078A JP2021564078A JP7572377B2 JP 7572377 B2 JP7572377 B2 JP 7572377B2 JP 2021564078 A JP2021564078 A JP 2021564078A JP 2021564078 A JP2021564078 A JP 2021564078A JP 7572377 B2 JP7572377 B2 JP 7572377B2
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Japan
Prior art keywords
mass
tank reactor
methylstyrene
methacrylic copolymer
copolymer
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JP2021564078A
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Japanese (ja)
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JPWO2021117903A1 (https=
Inventor
滋 坂本
康成 梅田
伸崇 平岡
宙 小澤
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Kuraray Co Ltd
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Kuraray Co Ltd
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    • 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
    • C08F220/00—Copolymers 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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/26—Treatment of polymers prepared in bulk also solid polymers or polymer melts

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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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
JP2021564078A 2019-12-12 2020-12-11 メタクリル系共重合体およびそれの製造に適した製造方法 Active JP7572377B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2019224954 2019-12-12
JP2019224954 2019-12-12
JP2019232908 2019-12-24
JP2019232908 2019-12-24
JP2020166377 2020-09-30
JP2020166377 2020-09-30
PCT/JP2020/046439 WO2021117903A1 (ja) 2019-12-12 2020-12-11 メタクリル系共重合体およびそれの製造に適した製造方法

Publications (2)

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JPWO2021117903A1 JPWO2021117903A1 (https=) 2021-06-17
JP7572377B2 true JP7572377B2 (ja) 2024-10-23

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ID=76330063

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JP2021564078A Active JP7572377B2 (ja) 2019-12-12 2020-12-11 メタクリル系共重合体およびそれの製造に適した製造方法

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JP (1) JP7572377B2 (https=)
WO (1) WO2021117903A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022196827A1 (ja) * 2021-03-19 2022-09-22 株式会社クラレ メタクリル系共重合体およびその製造方法
CN121263456A (zh) 2023-06-20 2026-01-02 株式会社可乐丽 甲基丙烯酸类树脂及其制造方法、甲基丙烯酸类树脂组合物以及成形体

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012214619A (ja) 2011-03-31 2012-11-08 Kuraray Co Ltd メタクリル系樹脂の製造方法および成形品

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59210910A (ja) * 1983-05-17 1984-11-29 Sumitomo Chem Co Ltd 高温の重合性液状組成物の移送方法
JPH04218515A (ja) * 1990-04-20 1992-08-10 Nippon Steel Chem Co Ltd α−メチルスチレン共重合体の製造方法
JPH06329705A (ja) * 1993-05-27 1994-11-29 Nippon Steel Chem Co Ltd αアルキルスチレン共重合体の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012214619A (ja) 2011-03-31 2012-11-08 Kuraray Co Ltd メタクリル系樹脂の製造方法および成形品

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WO2021117903A1 (ja) 2021-06-17
JPWO2021117903A1 (https=) 2021-06-17

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