KR20220062406A - 2 액 경화형 우레탄 점착제, 2 액 경화형 우레탄 점착제의 경화물 및 우레탄 점착 시트 - Google Patents

2 액 경화형 우레탄 점착제, 2 액 경화형 우레탄 점착제의 경화물 및 우레탄 점착 시트 Download PDF

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Publication number
KR20220062406A
KR20220062406A KR1020227012782A KR20227012782A KR20220062406A KR 20220062406 A KR20220062406 A KR 20220062406A KR 1020227012782 A KR1020227012782 A KR 1020227012782A KR 20227012782 A KR20227012782 A KR 20227012782A KR 20220062406 A KR20220062406 A KR 20220062406A
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KR
South Korea
Prior art keywords
group
urethane
general formula
polyol
weight
Prior art date
Application number
KR1020227012782A
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English (en)
Korean (ko)
Inventor
유우키 다나카
데츠야 시마다
신야 곤도
Original Assignee
산요가세이고교 가부시키가이샤
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 산요가세이고교 가부시키가이샤 filed Critical 산요가세이고교 가부시키가이샤
Publication of KR20220062406A publication Critical patent/KR20220062406A/ko

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Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04Polyurethanes
    • C09J175/08Polyurethanes from polyethers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38Pressure-sensitive adhesives [PSA]

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1020227012782A 2019-12-26 2020-12-25 2 액 경화형 우레탄 점착제, 2 액 경화형 우레탄 점착제의 경화물 및 우레탄 점착 시트 KR20220062406A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019235823 2019-12-26
JPJP-P-2019-235823 2019-12-26
PCT/JP2020/048711 WO2021132558A1 (fr) 2019-12-26 2020-12-25 Adhésif d'uréthane durcissable en deux parties, produit durci d'adhésif d'uréthane durcissable en deux parties et feuille adhésive d'uréthane

Publications (1)

Publication Number Publication Date
KR20220062406A true KR20220062406A (ko) 2022-05-16

Family

ID=76575557

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227012782A KR20220062406A (ko) 2019-12-26 2020-12-25 2 액 경화형 우레탄 점착제, 2 액 경화형 우레탄 점착제의 경화물 및 우레탄 점착 시트

Country Status (4)

Country Link
JP (1) JP7323644B2 (fr)
KR (1) KR20220062406A (fr)
CN (1) CN114901774B (fr)
WO (1) WO2021132558A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023204068A1 (fr) * 2022-04-22 2023-10-26 Agc株式会社 Composition d'adhésif, objet durci de cette composition d'adhésif, et procédé de fabrication de cette composition d'adhésif

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006182795A (ja) 2004-12-24 2006-07-13 Mitsubishi Chemicals Corp ポリウレタン粘着剤組成物、及び粘着シート又は表面保護フィルム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5466366B2 (ja) * 2008-01-15 2014-04-09 サンスター技研株式会社 粘着剤組成物
JP5394450B2 (ja) * 2010-08-27 2014-01-22 三洋化成工業株式会社 ドライラミネート用接着剤
KR101798089B1 (ko) * 2011-01-13 2017-11-15 디아이씨 가부시끼가이샤 라디칼 경화성 핫 멜트 우레탄 수지 조성물, 및 광학용 성형체
JP6582513B2 (ja) * 2015-04-17 2019-10-02 東ソー株式会社 ウレタンプレポリマーおよびそれを用いた2液型ウレタン粘着剤
JP6892412B2 (ja) * 2017-06-02 2021-06-23 三洋化成工業株式会社 2液硬化型ウレタン粘着剤用主剤及び2液硬化型ウレタン粘着剤
JP6814781B2 (ja) * 2017-12-12 2021-01-20 三洋化成工業株式会社 2液硬化型ウレタン粘着剤用主剤及び2液硬化型ウレタン粘着剤

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006182795A (ja) 2004-12-24 2006-07-13 Mitsubishi Chemicals Corp ポリウレタン粘着剤組成物、及び粘着シート又は表面保護フィルム

Also Published As

Publication number Publication date
JP7323644B2 (ja) 2023-08-08
WO2021132558A1 (fr) 2021-07-01
CN114901774A (zh) 2022-08-12
JPWO2021132558A1 (fr) 2021-07-01
CN114901774B (zh) 2023-11-03
TW202134383A (zh) 2021-09-16

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