JPWO2023243592A1 - - Google Patents
Info
- Publication number
- JPWO2023243592A1 JPWO2023243592A1 JP2024528844A JP2024528844A JPWO2023243592A1 JP WO2023243592 A1 JPWO2023243592 A1 JP WO2023243592A1 JP 2024528844 A JP2024528844 A JP 2024528844A JP 2024528844 A JP2024528844 A JP 2024528844A JP WO2023243592 A1 JPWO2023243592 A1 JP WO2023243592A1
- 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
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- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/30—General preparatory processes using carbonates
- C08G64/307—General preparatory processes using carbonates and phenols
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/06—Solidifying liquids
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- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/04—Aromatic polycarbonates
- C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
-
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/205—General preparatory processes characterised by the apparatus used
-
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/40—Post-polymerisation treatment
-
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/40—Post-polymerisation treatment
- C08G64/406—Purifying; Drying
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022094842 | 2022-06-13 | ||
| JP2022094842 | 2022-06-13 | ||
| PCT/JP2023/021709 WO2023243592A1 (ja) | 2022-06-13 | 2023-06-12 | ポリカーボネートの製造方法、ジヒドロキシ化合物の回収方法、及びポリカーボネートの製造装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023243592A1 true JPWO2023243592A1 (https=) | 2023-12-21 |
| JP7855690B2 JP7855690B2 (ja) | 2026-05-08 |
Family
ID=
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0665367A (ja) * | 1992-08-18 | 1994-03-08 | Nippon G Ii Plast Kk | 芳香族ポリカーボネートの製造方法 |
| JPH09255771A (ja) * | 1996-03-25 | 1997-09-30 | Asahi Chem Ind Co Ltd | 芳香族ポリカーボネートの製造方法 |
| JPH11507985A (ja) * | 1996-04-11 | 1999-07-13 | 帝人株式会社 | 芳香族ポリカーボネート樹脂の製造方法 |
| WO1999055764A1 (fr) * | 1998-04-27 | 1999-11-04 | Teijin Limited | Diester carbonique, polycarbonate aromatique, appareil de production et procede de production |
| JP2000128975A (ja) * | 1998-10-23 | 2000-05-09 | Asahi Chem Ind Co Ltd | 芳香族ポリカーボネートの製造方法 |
| JP2018531145A (ja) * | 2015-09-29 | 2018-10-25 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 硫化水素の選択的除去のための吸収剤 |
| JP2019127567A (ja) * | 2018-01-26 | 2019-08-01 | 旭化成株式会社 | 芳香族ポリカーボネートの製造方法 |
| US20190359902A1 (en) * | 2016-08-30 | 2019-11-28 | Thermochem Recovery International, Inc. | Method of producing liquid fuel from carbonaceous feedstock through gasification and recycling of downstream products |
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0665367A (ja) * | 1992-08-18 | 1994-03-08 | Nippon G Ii Plast Kk | 芳香族ポリカーボネートの製造方法 |
| JPH09255771A (ja) * | 1996-03-25 | 1997-09-30 | Asahi Chem Ind Co Ltd | 芳香族ポリカーボネートの製造方法 |
| JPH11507985A (ja) * | 1996-04-11 | 1999-07-13 | 帝人株式会社 | 芳香族ポリカーボネート樹脂の製造方法 |
| WO1999055764A1 (fr) * | 1998-04-27 | 1999-11-04 | Teijin Limited | Diester carbonique, polycarbonate aromatique, appareil de production et procede de production |
| JP2000128975A (ja) * | 1998-10-23 | 2000-05-09 | Asahi Chem Ind Co Ltd | 芳香族ポリカーボネートの製造方法 |
| JP2018531145A (ja) * | 2015-09-29 | 2018-10-25 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 硫化水素の選択的除去のための吸収剤 |
| US20190359902A1 (en) * | 2016-08-30 | 2019-11-28 | Thermochem Recovery International, Inc. | Method of producing liquid fuel from carbonaceous feedstock through gasification and recycling of downstream products |
| JP2019127567A (ja) * | 2018-01-26 | 2019-08-01 | 旭化成株式会社 | 芳香族ポリカーボネートの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202406976A (zh) | 2024-02-16 |
| US20250313666A1 (en) | 2025-10-09 |
| KR20250007660A (ko) | 2025-01-14 |
| WO2023243592A1 (ja) | 2023-12-21 |
| TWI883458B (zh) | 2025-05-11 |
| EP4538312A1 (en) | 2025-04-16 |
| EP4538312A4 (en) | 2025-10-15 |
| CN119365515A (zh) | 2025-01-24 |
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