JP7090824B1 - 熱硬化性樹脂組成物、カバーレイフィルム、接着シート、及びフレキシブルプリント配線板 - Google Patents

熱硬化性樹脂組成物、カバーレイフィルム、接着シート、及びフレキシブルプリント配線板 Download PDF

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JP7090824B1
JP7090824B1 JP2022503499A JP2022503499A JP7090824B1 JP 7090824 B1 JP7090824 B1 JP 7090824B1 JP 2022503499 A JP2022503499 A JP 2022503499A JP 2022503499 A JP2022503499 A JP 2022503499A JP 7090824 B1 JP7090824 B1 JP 7090824B1
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epoxy resin
mass
parts
resin composition
solid epoxy
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JPWO2022019095A1 (https=
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貴志 権平
勝彦 古川
将太 阿部
拓馬 須貝
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Arisawa Mfg Co Ltd
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Arisawa Mfg Co Ltd
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    • 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
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    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
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    • 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
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
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    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
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  • Chemical & Material Sciences (AREA)
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  • Health & Medical Sciences (AREA)
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  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Epoxy Resins (AREA)
JP2022503499A 2020-07-22 2021-07-05 熱硬化性樹脂組成物、カバーレイフィルム、接着シート、及びフレキシブルプリント配線板 Active JP7090824B1 (ja)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023062672A (ja) * 2021-10-21 2023-05-08 Dic株式会社 熱硬化性組成物、その硬化物、半導体封止材料、プリプレグ、回路基板及びビルドアップフィルム
WO2025183038A1 (ja) * 2024-02-27 2025-09-04 日東シンコー株式会社 接着シート

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CN120187797A (zh) * 2022-12-19 2025-06-20 株式会社有泽制作所 热固性树脂组合物、覆盖膜及柔性印刷布线板

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Publication number Priority date Publication date Assignee Title
JP2007204715A (ja) * 2006-02-06 2007-08-16 Toyobo Co Ltd 接着剤組成物及びそれを用いたフレキシブル銅張積層板
JP2009096940A (ja) * 2007-10-19 2009-05-07 Toyo Ink Mfg Co Ltd 難燃性接着剤組成物、カバーレイおよび接着剤シート、フレキシブルプリント配線板

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