JPWO2022230915A1 - - Google Patents
Info
- Publication number
- JPWO2022230915A1 JPWO2022230915A1 JP2023517582A JP2023517582A JPWO2022230915A1 JP WO2022230915 A1 JPWO2022230915 A1 JP WO2022230915A1 JP 2023517582 A JP2023517582 A JP 2023517582A JP 2023517582 A JP2023517582 A JP 2023517582A JP WO2022230915 A1 JPWO2022230915 A1 JP WO2022230915A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/533—Monocarboxylic acid esters having only one carbon-to-carbon double bond
- C07C69/54—Acrylic acid esters; Methacrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/62—Use of additives, e.g. for stabilisation
-
- 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
- C08F20/00—Homopolymers and 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
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/12—Esters of monohydric alcohols or phenols
- C08F20/14—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
- 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
- C08F2/00—Processes of polymerisation
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021075629 | 2021-04-28 | ||
| PCT/JP2022/019006 WO2022230915A1 (ja) | 2021-04-28 | 2022-04-27 | メタクリル酸メチル含有組成物及びメタクリル酸メチル重合体の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022230915A1 true JPWO2022230915A1 (https=) | 2022-11-03 |
Family
ID=83848492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023517582A Pending JPWO2022230915A1 (https=) | 2021-04-28 | 2022-04-27 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20240059643A1 (https=) |
| EP (1) | EP4332081A4 (https=) |
| JP (1) | JPWO2022230915A1 (https=) |
| KR (1) | KR20230175255A (https=) |
| CN (1) | CN117279960A (https=) |
| BR (1) | BR112023022410A2 (https=) |
| WO (1) | WO2022230915A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2024095957A1 (https=) * | 2022-10-31 | 2024-05-10 | ||
| JP7506237B1 (ja) | 2023-09-04 | 2024-06-25 | 住友化学株式会社 | 組成物、重合体、硬化物、成形体及びポリメタクリル酸メチルの製造方法 |
| KR20250086013A (ko) | 2023-12-06 | 2025-06-13 | 주식회사 엘지에너지솔루션 | 공정 관리 장치 및 그것의 동작 방법 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3356663A (en) * | 1963-11-12 | 1967-12-05 | Ici Ltd | Stabilized monomers with alkoxyphenols |
| JPS5230887A (en) * | 1975-07-14 | 1977-03-08 | Ici America Inc | Stabilized polymerizable composition |
| JP2001517680A (ja) * | 1997-09-24 | 2001-10-09 | ロデイア・シミ | エチレン型不飽和結合を含有するモノマーの重合阻害用組成物 |
| JP2002533309A (ja) * | 1998-12-22 | 2002-10-08 | ロデイア・シミ | エチレン性不飽和脂肪族モノマーのラジカル重合を防止するための組成物および方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9508592A (pt) | 1994-08-18 | 1997-12-23 | Ici Plc | Processo para preparar ésteres acrílicos refinados |
| FR2777884B1 (fr) | 1998-04-28 | 2000-07-13 | Rhodia Chimie Sa | Composition et procede d'inhibition de la polymerisation radicalaire de monomeres aromatiques a insaturation ethylenique |
| DE10144490A1 (de) | 2001-09-10 | 2003-03-27 | Basf Ag | Verfahren zur Herstellung von (Meth)acrylsäureestern |
| ZA200303241B (en) | 2002-05-01 | 2003-11-04 | Rohm & Haas | Improved process for methacrylic acid and methcrylic acid ester production. |
| JP4548821B2 (ja) * | 2004-03-25 | 2010-09-22 | 伯東株式会社 | （メタ）アクリル酸および（メタ）アクリル酸エステルの重合抑制方法 |
| JP2007045803A (ja) * | 2005-08-12 | 2007-02-22 | Asahi Kasei Chemicals Corp | 精製されたメタクリル酸メチルを得る方法 |
| JP7126153B2 (ja) * | 2018-01-19 | 2022-08-26 | 株式会社片山化学工業研究所 | ビニル系モノマーの重合抑制方法 |
-
2022
- 2022-04-27 JP JP2023517582A patent/JPWO2022230915A1/ja active Pending
- 2022-04-27 KR KR1020237039957A patent/KR20230175255A/ko active Pending
- 2022-04-27 WO PCT/JP2022/019006 patent/WO2022230915A1/ja not_active Ceased
- 2022-04-27 EP EP22795828.7A patent/EP4332081A4/en active Pending
- 2022-04-27 BR BR112023022410A patent/BR112023022410A2/pt unknown
- 2022-04-27 CN CN202280030922.XA patent/CN117279960A/zh active Pending
-
2023
- 2023-10-25 US US18/383,758 patent/US20240059643A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3356663A (en) * | 1963-11-12 | 1967-12-05 | Ici Ltd | Stabilized monomers with alkoxyphenols |
| JPS5230887A (en) * | 1975-07-14 | 1977-03-08 | Ici America Inc | Stabilized polymerizable composition |
| JP2001517680A (ja) * | 1997-09-24 | 2001-10-09 | ロデイア・シミ | エチレン型不飽和結合を含有するモノマーの重合阻害用組成物 |
| JP2002533309A (ja) * | 1998-12-22 | 2002-10-08 | ロデイア・シミ | エチレン性不飽和脂肪族モノマーのラジカル重合を防止するための組成物および方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117279960A (zh) | 2023-12-22 |
| US20240059643A1 (en) | 2024-02-22 |
| EP4332081A4 (en) | 2025-02-26 |
| BR112023022410A2 (pt) | 2023-12-26 |
| KR20230175255A (ko) | 2023-12-29 |
| WO2022230915A1 (ja) | 2022-11-03 |
| EP4332081A1 (en) | 2024-03-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
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| A621 | Written request for application examination |
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| A131 | Notification of reasons for refusal |
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| A601 | Written request for extension of time |
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