JP7052774B2 - 熱硬化性コーティング剤、硬化物及びフィルム - Google Patents

熱硬化性コーティング剤、硬化物及びフィルム Download PDF

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JP7052774B2
JP7052774B2 JP2019112523A JP2019112523A JP7052774B2 JP 7052774 B2 JP7052774 B2 JP 7052774B2 JP 2019112523 A JP2019112523 A JP 2019112523A JP 2019112523 A JP2019112523 A JP 2019112523A JP 7052774 B2 JP7052774 B2 JP 7052774B2
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acrylate
hydroxyl group
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JP2020007540A (ja
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啓太 久米
祐希 橋本
彰寛 山崎
徹 東本
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Arakawa Chemical Industries Ltd
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    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • C09D133/00Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04Homopolymers or copolymers of esters
    • C09D133/06Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
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    • 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
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
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    • C08G18/4829Polyethers containing at least three hydroxy groups
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    • 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
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/61Polysiloxanes
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    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/62Polymers of compounds having carbon-to-carbon double bonds
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    • C08G18/77Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78Nitrogen
    • C08G18/79Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
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    • C08G18/00Polymeric products of isocyanates or isothiocyanates
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    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/77Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78Nitrogen
    • C08G18/79Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/794Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aromatic isocyanates or isothiocyanates
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    • C09D183/00Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
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    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
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    • C08J2367/00Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
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  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)
JP2019112523A 2018-06-27 2019-06-18 熱硬化性コーティング剤、硬化物及びフィルム Active JP7052774B2 (ja)

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KR (1) KR102511216B1 (ko)
CN (1) CN110643270B (ko)
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Publication number Priority date Publication date Assignee Title
JP7547733B2 (ja) * 2020-01-28 2024-09-10 荒川化学工業株式会社 アンダーコート剤、硬化物及び積層物
KR102507565B1 (ko) * 2020-07-17 2023-03-09 주식회사 에스디엠 코팅제, 이를 포함하는 이형필름, 이를 이용하여 제조된 적층형 세라믹 콘덴서, 및 이들의 제조 방법
JP6947273B1 (ja) * 2020-10-15 2021-10-13 荒川化学工業株式会社 熱硬化性コーティング剤、硬化物、並びに積層物及びその製造方法
JP7567578B2 (ja) * 2021-03-12 2024-10-16 荒川化学工業株式会社 アンダーコート剤、コーティング剤キット、硬化物及び積層物
CN116082938B (zh) * 2022-12-09 2024-04-12 江阴通利光电科技有限公司 一种丙烯酸类轻离型力离型剂、离型膜及制备方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012107101A (ja) 2010-11-16 2012-06-07 Nippon Polyurethane Ind Co Ltd 自己修復型形成性コーティング組成物及び塗装方法
JP2014523454A (ja) 2011-06-09 2014-09-11 ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツング 被覆剤組成物および該組成物から製造された高い耐引掻性と同時に良好な研磨性を有する被覆ならびにその使用
WO2015033624A1 (ja) 2013-09-09 2015-03-12 関西ペイント株式会社 塗料組成物及び塗装物品
WO2015037280A1 (ja) 2013-09-10 2015-03-19 関西ペイント株式会社 塗料組成物及び塗装物品
JP2016108347A (ja) 2014-12-02 2016-06-20 東ソー株式会社 塗料組成物、該組成物を用いた自己修復型形成塗膜
WO2016098771A1 (ja) 2014-12-15 2016-06-23 三井化学株式会社 自己修復性ポリウレタン樹脂原料、自己修復性ポリウレタン樹脂、自己修復性コーティング材料、自己修復性エラストマー材料、自己修復性ポリウレタン樹脂原料の製造方法、および、自己修復性ポリウレタン樹脂の製造方法
JP2017218490A (ja) 2016-06-06 2017-12-14 日華化学株式会社 コーティング剤、樹脂硬化膜及び積層体

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5371342A (en) 1976-12-06 1978-06-24 Matsushita Electric Ind Co Ltd Heating cooking device
JP4451080B2 (ja) * 2003-06-04 2010-04-14 本田技研工業株式会社 加飾成型品用ベース塗料組成物、加飾成型品用トップクリヤー塗料組成物及び加飾成型品
CN101585995B (zh) * 2009-07-08 2011-05-04 兰州迅美漆业科技有限公司 油性防涂鸦抗粘贴涂料及其制备方法
DE102009054071A1 (de) * 2009-11-20 2011-05-26 Basf Coatings Gmbh Beschichtungsmittel mit guter Lagerbeständigkeit und daraus hergestellte Beschichtungen mit hoher Kratzfestigkeit bei gleichzeitig guter Witterungsbeständigkeit
CN103339165B (zh) * 2011-03-14 2015-08-26 巴斯夫涂料有限公司 聚氨酯涂布剂组合物,使用所述涂布剂组合物的多步涂布方法,以及所述涂布剂组合物作为清漆和着色漆的用途或所述涂布方法用于汽车修补涂漆和/或用于涂布塑料基材和/或运载车辆的用途
JP2015124265A (ja) 2013-12-26 2015-07-06 日本合成化学工業株式会社 ウレタン(メタ)アクリレート系化合物、活性エネルギー線硬化性樹脂組成物及びそれを用いてなるコーティング剤
TWI688480B (zh) * 2015-09-25 2020-03-21 日商東洋油墨Sc控股股份有限公司 裝飾膜及其製造方法、以及裝飾成形品

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012107101A (ja) 2010-11-16 2012-06-07 Nippon Polyurethane Ind Co Ltd 自己修復型形成性コーティング組成物及び塗装方法
JP2014523454A (ja) 2011-06-09 2014-09-11 ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツング 被覆剤組成物および該組成物から製造された高い耐引掻性と同時に良好な研磨性を有する被覆ならびにその使用
WO2015033624A1 (ja) 2013-09-09 2015-03-12 関西ペイント株式会社 塗料組成物及び塗装物品
WO2015037280A1 (ja) 2013-09-10 2015-03-19 関西ペイント株式会社 塗料組成物及び塗装物品
JP2016108347A (ja) 2014-12-02 2016-06-20 東ソー株式会社 塗料組成物、該組成物を用いた自己修復型形成塗膜
WO2016098771A1 (ja) 2014-12-15 2016-06-23 三井化学株式会社 自己修復性ポリウレタン樹脂原料、自己修復性ポリウレタン樹脂、自己修復性コーティング材料、自己修復性エラストマー材料、自己修復性ポリウレタン樹脂原料の製造方法、および、自己修復性ポリウレタン樹脂の製造方法
JP2017218490A (ja) 2016-06-06 2017-12-14 日華化学株式会社 コーティング剤、樹脂硬化膜及び積層体

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
長岡 毅 他,自己修復塗料用硬化剤の開発,東ソー研究・技術報告,2016年,第60巻,p.29-37,https://www.tosoh.co.jp/technology/assets/2016_2_5.pdf

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KR20200001522A (ko) 2020-01-06
CN110643270A (zh) 2020-01-03
CN110643270B (zh) 2022-02-11
TWI768217B (zh) 2022-06-21
JP2020007540A (ja) 2020-01-16
TW202000811A (zh) 2020-01-01

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