CN120936645A - 聚氨酯弹性体及聚氨酯弹性体的制造方法 - Google Patents

聚氨酯弹性体及聚氨酯弹性体的制造方法

Info

Publication number
CN120936645A
CN120936645A CN202480024452.5A CN202480024452A CN120936645A CN 120936645 A CN120936645 A CN 120936645A CN 202480024452 A CN202480024452 A CN 202480024452A CN 120936645 A CN120936645 A CN 120936645A
Authority
CN
China
Prior art keywords
molecular weight
polyurethane elastomer
polyol
mass
weight polyol
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.)
Pending
Application number
CN202480024452.5A
Other languages
English (en)
Chinese (zh)
Inventor
田子浩明
小林刚史
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 CN120936645A publication Critical patent/CN120936645A/zh
Pending legal-status Critical Current

Links

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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
CN202480024452.5A 2023-08-08 2024-08-01 聚氨酯弹性体及聚氨酯弹性体的制造方法 Pending CN120936645A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023129188 2023-08-08
JP2023-129188 2023-08-08
PCT/JP2024/027506 WO2025033312A1 (ja) 2023-08-08 2024-08-01 ポリウレタンエラストマーおよびポリウレタンエラストマーの製造方法

Publications (1)

Publication Number Publication Date
CN120936645A true CN120936645A (zh) 2025-11-11

Family

ID=94533842

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480024452.5A Pending CN120936645A (zh) 2023-08-08 2024-08-01 聚氨酯弹性体及聚氨酯弹性体的制造方法

Country Status (3)

Country Link
JP (1) JPWO2025033312A1 (https=)
CN (1) CN120936645A (https=)
WO (1) WO2025033312A1 (https=)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2977847B2 (ja) * 1990-02-14 1999-11-15 武田薬品工業株式会社 プレコートメタル用一液性熱硬化型樹脂組成物及びプレコートメタル
JP4104229B2 (ja) * 1998-11-06 2008-06-18 株式会社Ａｄｅｋａ 水系ポリウレタン樹脂組成物
JP2000297130A (ja) * 1999-04-15 2000-10-24 Mitsubishi Gas Chem Co Inc ポリイソシアネートプレポリマー
US20040087754A1 (en) * 2002-10-31 2004-05-06 Paul Foley Polyurethane compounds and articles prepared therefrom
EP2268695A1 (en) * 2008-04-09 2011-01-05 Dow Global Technologies Inc. Polyurethane elastomers
JP5371860B2 (ja) * 2009-05-07 2013-12-18 三井化学株式会社 粒子状樹脂組成物および成形品
JP5479996B2 (ja) * 2009-05-11 2014-04-23 三井化学株式会社 粒子状樹脂組成物および成形品
JP5832392B2 (ja) * 2012-08-20 2015-12-16 三井化学株式会社 ポリウレタンエラストマーの製造方法、ポリウレタンエラストマーおよび成形品
JP6068265B2 (ja) 2013-05-30 2017-01-25 三井化学株式会社 ポリウレタンエラストマー
WO2014208643A1 (ja) * 2013-06-27 2014-12-31 宇部興産株式会社 水性ポリウレタン樹脂分散体及びその製造方法
JP6267943B2 (ja) * 2013-11-22 2018-01-24 トーヨーポリマー株式会社 ポリウレタン水分散体、及びそれから得られるフィルム成形体、手袋
CN110467712B (zh) * 2019-08-14 2021-09-03 中国建筑材料科学研究总院有限公司 聚氨酯树脂材料及其制备方法和应用
US20250092183A1 (en) * 2022-02-09 2025-03-20 Mitsui Chemicals, Inc. Prepolymer composition, polyurethane resin, elastic molded article, and method of producing prepolymer composition

Also Published As

Publication number Publication date
JPWO2025033312A1 (https=) 2025-02-13
WO2025033312A1 (ja) 2025-02-13

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