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1. WO2021060178 - RESIN COMPOSITION, PREPREG, FILM WITH RESIN, METAL FOIL WITH RESIN, METAL-CLAD LAMINATE, AND WIRING BOARD

Publication Number WO/2021/060178
Publication Date 01.04.2021
International Application No. PCT/JP2020/035431
International Filing Date 18.09.2020
IPC
B32B 5/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
5Layered products characterised by the non-homogeneity or physical structure of a layer
B32B 27/20 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
18characterised by the use of special additives
20using fillers, pigments, thixotroping agents
B32B 27/26 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
18characterised by the use of special additives
26using curing agents
B32B 27/32 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
32comprising polyolefins
C08F 299/00 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
299Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
C08J 5/24 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5Manufacture of articles or shaped materials containing macromolecular substances
24Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
CPC
B32B 15/08
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15Layered products comprising ; a layer of; metal
04comprising metal as the main or only constituent of a layer, ; which is; next to another layer of ; the same or of; a ; different material
08of synthetic resin
B32B 2250/03
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2250Layers arrangement
033 layers
B32B 2311/12
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2311Metals, their alloys or their compounds
12Copper
B32B 2311/24
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2311Metals, their alloys or their compounds
24Aluminium
B32B 2325/00
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2325Polymers of vinyl-aromatic compounds, e.g. polystyrene
B32B 2371/00
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2371Polyethers, e.g. PEEK, i.e. polyether-etherketone; PEK, i.e. polyetherketone
Applicants
  • パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP]/[JP]
Inventors
  • 和田 淳志 WADA, Atsushi
  • 幸田 征士 KODA, Masashi
  • 小澤 龍成 KOZAWA, Ryusei
  • 北井 佑季 KITAI, Yuki
Agents
  • 小谷 昌崇 KOTANI, Masataka
  • 小谷 悦司 KOTANI, Etsuji
  • 宇佐美 綾 USAMI, Aya
Priority Data
2019-17794527.09.2019JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) RESIN COMPOSITION, PREPREG, FILM WITH RESIN, METAL FOIL WITH RESIN, METAL-CLAD LAMINATE, AND WIRING BOARD
(FR) COMPOSITION DE RÉSINE, PRÉIMPRÉGNÉ, FILM AVEC RÉSINE, FEUILLE MÉTALLIQUE AVEC RÉSINE, STRATIFIÉ À REVÊTEMENT MÉTALLIQUE ET CARTE DE CÂBLAGE
(JA) 樹脂組成物、プリプレグ、樹脂付きフィルム、樹脂付き金属箔、金属張積層板、及び配線板
Abstract
(EN) An aspect of the present invention pertains to a resin composition characterized by containing: a polymer having a structural unit represented by formula (1) in a molecule; and a free radical compound, wherein the free radical compound has, in a molecule, at least one free radical group selected from the group of structures represented by formula (2), formula (3), formula (4), and formula (5).
(FR) Un aspect de la présente invention concerne une composition de résine caractérisée en ce qu'elle contient : un polymère ayant une unité structurale représentée par la formule (1) dans une molécule ; et un composé radical libre, le composé radical libre ayant, dans une molécule, au moins un groupe radical libre choisi dans le groupe des structures représentées par la formule (2), la formule (3), la formule (4) et la formule (5).
(JA) 本発明の一局面は、分子中に式(1)で表される構造単位を有する重合体と、フリーラジカル化合物とを含有し、前記フリーラジカル化合物が、式(2)、式(3)、式(4)及び式(5)で表される構造の群から選ばれる少なくとも1つのフリーラジカル基を分子中に有することを特徴とする樹脂組成物に関する。
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