JPWO2022045270A1 - - Google Patents
Info
- Publication number
- JPWO2022045270A1 JPWO2022045270A1 JP2022545713A JP2022545713A JPWO2022045270A1 JP WO2022045270 A1 JPWO2022045270 A1 JP WO2022045270A1 JP 2022545713 A JP2022545713 A JP 2022545713A JP 2022545713 A JP2022545713 A JP 2022545713A JP WO2022045270 A1 JPWO2022045270 A1 JP WO2022045270A1
- 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
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
- C07C37/82—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by solid-liquid treatment; by chemisorption
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
- C07C39/08—Dihydroxy benzenes; Alkylated derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
- C07C39/14—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings with at least one hydroxy group on a condensed ring system containing two rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
- C07C39/15—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings with all hydroxy groups on non-condensed rings, e.g. phenylphenol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020143469 | 2020-08-27 | ||
JP2021002110 | 2021-01-08 | ||
PCT/JP2021/031419 WO2022045270A1 (ja) | 2020-08-27 | 2021-08-26 | 化合物、又はポリマーの精製方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2022045270A1 true JPWO2022045270A1 (enrdf_load_stackoverflow) | 2022-03-03 |
Family
ID=80353353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022545713A Pending JPWO2022045270A1 (enrdf_load_stackoverflow) | 2020-08-27 | 2021-08-26 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPWO2022045270A1 (enrdf_load_stackoverflow) |
TW (1) | TW202222756A (enrdf_load_stackoverflow) |
WO (1) | WO2022045270A1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102815439B1 (ko) * | 2023-03-21 | 2025-05-29 | 삼성에스디아이 주식회사 | 하드마스크 조성물, 하드마스크 층 및 패턴 형성 방법 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60181124A (ja) * | 1984-02-29 | 1985-09-14 | Mitsui Toatsu Chem Inc | 芳香族ポリエステルの精製法 |
JPH01228560A (ja) * | 1988-03-08 | 1989-09-12 | Hitachi Chem Co Ltd | 不純金属成分の低減された溶液の製造法 |
JPH0774073A (ja) * | 1991-10-07 | 1995-03-17 | Fuji Photo Film Co Ltd | 不純金属成分の低減された感電離放射線性樹脂組成物の製造方法 |
JPH07232089A (ja) * | 1993-11-08 | 1995-09-05 | Rohm & Haas Co | 有機溶液の精製方法 |
JP2010159399A (ja) * | 2008-12-09 | 2010-07-22 | Sumitomo Chemical Co Ltd | 樹脂溶解液の精製方法、取得方法及び化学増幅型フォトレジスト組成物の製造方法 |
WO2017038964A1 (ja) * | 2015-09-04 | 2017-03-09 | 三菱瓦斯化学株式会社 | 化合物の精製方法 |
WO2018159707A1 (ja) * | 2017-02-28 | 2018-09-07 | 三菱瓦斯化学株式会社 | 化合物又は樹脂の精製方法、及び組成物の製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5639030A (en) * | 1979-09-07 | 1981-04-14 | Sumitomo Chem Co Ltd | Purification of p,p'-biphenols |
JPS5668634A (en) * | 1979-11-06 | 1981-06-09 | Sumitomo Chem Co Ltd | Purification of p,p'-biphenols |
JPS6270333A (ja) * | 1985-09-20 | 1987-03-31 | Mitsui Petrochem Ind Ltd | 2,6−ジヒドロキシナフタレンの製造方法 |
JPH05117195A (ja) * | 1991-10-23 | 1993-05-14 | Kashima Chem Kk | ポリグリセリンの精製方法 |
ES2144308T3 (es) * | 1996-02-09 | 2000-06-01 | United States Filter Corp | Metodo y aparato para purificar agua. |
US7541417B2 (en) * | 2006-03-30 | 2009-06-02 | Sabic Innovative Plastics Ip B.V. | Process for the purification of dihydric phenols |
JP2011230038A (ja) * | 2010-04-26 | 2011-11-17 | Japan Organo Co Ltd | 水処理装置 |
-
2021
- 2021-08-26 WO PCT/JP2021/031419 patent/WO2022045270A1/ja active Application Filing
- 2021-08-26 JP JP2022545713A patent/JPWO2022045270A1/ja active Pending
- 2021-08-27 TW TW110131896A patent/TW202222756A/zh unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60181124A (ja) * | 1984-02-29 | 1985-09-14 | Mitsui Toatsu Chem Inc | 芳香族ポリエステルの精製法 |
JPH01228560A (ja) * | 1988-03-08 | 1989-09-12 | Hitachi Chem Co Ltd | 不純金属成分の低減された溶液の製造法 |
JPH0774073A (ja) * | 1991-10-07 | 1995-03-17 | Fuji Photo Film Co Ltd | 不純金属成分の低減された感電離放射線性樹脂組成物の製造方法 |
JPH07232089A (ja) * | 1993-11-08 | 1995-09-05 | Rohm & Haas Co | 有機溶液の精製方法 |
JP2010159399A (ja) * | 2008-12-09 | 2010-07-22 | Sumitomo Chemical Co Ltd | 樹脂溶解液の精製方法、取得方法及び化学増幅型フォトレジスト組成物の製造方法 |
WO2017038964A1 (ja) * | 2015-09-04 | 2017-03-09 | 三菱瓦斯化学株式会社 | 化合物の精製方法 |
WO2018159707A1 (ja) * | 2017-02-28 | 2018-09-07 | 三菱瓦斯化学株式会社 | 化合物又は樹脂の精製方法、及び組成物の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2022045270A1 (ja) | 2022-03-03 |
TW202222756A (zh) | 2022-06-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240711 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20250701 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250822 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20250827 |