JP7702435B2 - メタクリル樹脂組成物 - Google Patents

メタクリル樹脂組成物 Download PDF

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Publication number
JP7702435B2
JP7702435B2 JP2022577042A JP2022577042A JP7702435B2 JP 7702435 B2 JP7702435 B2 JP 7702435B2 JP 2022577042 A JP2022577042 A JP 2022577042A JP 2022577042 A JP2022577042 A JP 2022577042A JP 7702435 B2 JP7702435 B2 JP 7702435B2
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JP
Japan
Prior art keywords
methacrylic resin
haze
resin composition
mass
molded body
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2022577042A
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English (en)
Japanese (ja)
Other versions
JPWO2022158190A1 (https=
JPWO2022158190A5 (https=
Inventor
翔太 小西
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of JPWO2022158190A1 publication Critical patent/JPWO2022158190A1/ja
Publication of JPWO2022158190A5 publication Critical patent/JPWO2022158190A5/ja
Application granted granted Critical
Publication of JP7702435B2 publication Critical patent/JP7702435B2/ja
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/02—Ingredients treated with inorganic substances
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2022577042A 2021-01-20 2021-12-16 メタクリル樹脂組成物 Active JP7702435B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021007319 2021-01-20
JP2021007319 2021-01-20
PCT/JP2021/046601 WO2022158190A1 (ja) 2021-01-20 2021-12-16 メタクリル樹脂組成物

Publications (3)

Publication Number Publication Date
JPWO2022158190A1 JPWO2022158190A1 (https=) 2022-07-28
JPWO2022158190A5 JPWO2022158190A5 (https=) 2023-10-19
JP7702435B2 true JP7702435B2 (ja) 2025-07-03

Family

ID=82548287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022577042A Active JP7702435B2 (ja) 2021-01-20 2021-12-16 メタクリル樹脂組成物

Country Status (7)

Country Link
US (1) US20240141140A1 (https=)
EP (1) EP4282917B1 (https=)
JP (1) JP7702435B2 (https=)
CN (1) CN116724076A (https=)
ES (1) ES3056231T3 (https=)
MX (1) MX2023007735A (https=)
WO (1) WO2022158190A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202423890A (zh) * 2022-10-31 2024-06-16 日商三菱化學股份有限公司 含有酯化合物的組成物及其製造方法、聚合性組成物、（甲基）丙烯酸類聚合物及其製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3230765B2 (ja) * 1992-08-17 2001-11-19 株式会社トクヤマ エポキシ樹脂組成物
JP4841880B2 (ja) * 2004-07-13 2011-12-21 株式会社トクヤマ 無機酸化物粒子
CN102471077B (zh) * 2009-08-07 2014-07-30 株式会社德山齿科 被覆有二氧化硅层的二氧化硅-氧化锆复合粒子的制造方法
EP3828239B1 (en) 2018-07-26 2025-10-01 Sumitomo Chemical Company, Limited Resin composition
WO2020022341A1 (ja) * 2018-07-26 2020-01-30 住友化学株式会社 熱可塑性樹脂製構造体
KR102859134B1 (ko) * 2019-06-12 2025-09-12 가부시끼가이샤 도꾸야마 비정질 실리카 티타니아 복합 산화물 분말, 수지 조성물, 분산액, 및 실리카 피복 실리카 티타니아 복합 산화물 분말의 제조 방법

Also Published As

Publication number Publication date
EP4282917A1 (en) 2023-11-29
ES3056231T3 (en) 2026-02-19
JPWO2022158190A1 (https=) 2022-07-28
US20240141140A1 (en) 2024-05-02
WO2022158190A1 (ja) 2022-07-28
EP4282917B1 (en) 2025-09-10
EP4282917A4 (en) 2024-12-18
MX2023007735A (es) 2023-07-06
CN116724076A (zh) 2023-09-08

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