JPWO2023153484A1 - - Google Patents
Info
- Publication number
- JPWO2023153484A1 JPWO2023153484A1 JP2023580323A JP2023580323A JPWO2023153484A1 JP WO2023153484 A1 JPWO2023153484 A1 JP WO2023153484A1 JP 2023580323 A JP2023580323 A JP 2023580323A JP 2023580323 A JP2023580323 A JP 2023580323A JP WO2023153484 A1 JPWO2023153484 A1 JP WO2023153484A1
- 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.)
- Granted
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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
- C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
- C08J11/22—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds
- C08J11/24—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
- C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
- C08J11/28—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic compounds containing nitrogen, sulfur or phosphorus
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022019034 | 2022-02-09 | ||
| JP2022019033 | 2022-02-09 | ||
| JP2022019033 | 2022-02-09 | ||
| JP2022019034 | 2022-02-09 | ||
| PCT/JP2023/004438 WO2023153484A1 (ja) | 2022-02-09 | 2023-02-09 | ポリチオール組成物の製造方法、ポリチオール組成物、チオウレタン樹脂原料の組成管理システム及びこれらの応用 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023153484A1 true JPWO2023153484A1 (https=) | 2023-08-17 |
| JPWO2023153484A5 JPWO2023153484A5 (https=) | 2024-10-15 |
| JP7818628B2 JP7818628B2 (ja) | 2026-02-20 |
Family
ID=87564493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023580323A Active JP7818628B2 (ja) | 2022-02-09 | 2023-02-09 | ポリチオール組成物の製造方法、ポリチオール組成物、チオウレタン樹脂原料の組成管理システム及びこれらの応用 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7818628B2 (https=) |
| WO (1) | WO2023153484A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026007124A1 (en) | 2024-07-05 | 2026-01-08 | Carl Zeiss Vision International Gmbh | Method of producing a polythiourethane resin raw material for manufacturing of a spectacle lens substrate and spectacle lens substrate |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018190290A1 (ja) * | 2017-04-10 | 2018-10-18 | 三井化学株式会社 | キシリレンジイソシアネート組成物、キシリレンジイソシアネート変性体組成物、二液型樹脂原料および樹脂 |
| WO2021010392A1 (ja) * | 2019-07-17 | 2021-01-21 | 三井化学株式会社 | ポリチオール組成物及びその応用 |
| WO2021157701A1 (ja) * | 2020-02-05 | 2021-08-12 | 三井化学株式会社 | チオウレタン樹脂原料の製造方法及びその応用、ポリチオール組成物の製造方法及びその応用、並びに、ポリチオール組成物 |
-
2023
- 2023-02-09 WO PCT/JP2023/004438 patent/WO2023153484A1/ja not_active Ceased
- 2023-02-09 JP JP2023580323A patent/JP7818628B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018190290A1 (ja) * | 2017-04-10 | 2018-10-18 | 三井化学株式会社 | キシリレンジイソシアネート組成物、キシリレンジイソシアネート変性体組成物、二液型樹脂原料および樹脂 |
| WO2021010392A1 (ja) * | 2019-07-17 | 2021-01-21 | 三井化学株式会社 | ポリチオール組成物及びその応用 |
| WO2021157701A1 (ja) * | 2020-02-05 | 2021-08-12 | 三井化学株式会社 | チオウレタン樹脂原料の製造方法及びその応用、ポリチオール組成物の製造方法及びその応用、並びに、ポリチオール組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023153484A1 (ja) | 2023-08-17 |
| JP7818628B2 (ja) | 2026-02-20 |
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