JP7818628B2 - 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 - Google Patents

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

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Publication number
JP7818628B2
JP7818628B2 JP2023580323A JP2023580323A JP7818628B2 JP 7818628 B2 JP7818628 B2 JP 7818628B2 JP 2023580323 A JP2023580323 A JP 2023580323A JP 2023580323 A JP2023580323 A JP 2023580323A JP 7818628 B2 JP7818628 B2 JP 7818628B2
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JP
Japan
Prior art keywords
composition
polythiol
thiourethane resin
compound
raw material
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.)
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Application number
JP2023580323A
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English (en)
Japanese (ja)
Other versions
JPWO2023153484A1 (https=
JPWO2023153484A5 (https=
Inventor
正和 村上
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals Inc
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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Publication of JPWO2023153484A1 publication Critical patent/JPWO2023153484A1/ja
Publication of JPWO2023153484A5 publication Critical patent/JPWO2023153484A5/ja
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Classifications

    • 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)
JP2023580323A 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 Active JP7818628B2 (ja)

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 JPWO2023153484A1 (https=) 2023-08-17
JPWO2023153484A5 JPWO2023153484A5 (https=) 2024-10-15
JP7818628B2 true JP7818628B2 (ja) 2026-02-20

Family

ID=87564493

Family Applications (1)

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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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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

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Publication number Publication date
JPWO2023153484A1 (https=) 2023-08-17
WO2023153484A1 (ja) 2023-08-17

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