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1. WO2020111181 - LAYERED BODY

Publication Number WO/2020/111181
Publication Date 04.06.2020
International Application No. PCT/JP2019/046570
International Filing Date 28.11.2019
IPC
B32B 27/00 2006.01
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
B32B 27/20 2006.01
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
CPC
B32B 27/00
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
27Layered products comprising ; a layer of; synthetic resin
B32B 27/20
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 comprising ; a layer of; synthetic resin
18characterised by the use of special additives
20using fillers, pigments, thixotroping agents
Applicants
  • デンカ株式会社 DENKA COMPANY LIMITED [JP]/[JP]
Inventors
  • 和田 光祐 WADA, Kosuke
  • 金子 政秀 KANEKO, Masahide
  • 野々垣 良三 NONOGAKI, Ryozo
Agents
  • 田口 昌浩 TAGUCHI, Masahiro
  • 虎山 滋郎 TORAYAMA, Jiro
  • 伊藤 高志 ITO, Takashi
Priority Data
2018-22586030.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) LAYERED BODY
(FR) CORPS STRATIFIÉ
(JA) 積層体
Abstract
(EN)
This layered body has a silicone resin composition layer comprising a cured silicone resin composition containing a silicone resin and an inorganic filler, and adjacent to the silicone resin composition layer, a base resin layer containing a resin having a glass transition point of 200°C or higher, the air bubble content ratio in the silicone resin composition layer being 3.5% by volume or lower, and the air bubble mean diameter being 4.5 μm or smaller.
(FR)
L'invention concerne un corps stratifié qui présente une couche de composition de résine de silicone comprenant une composition de résine de silicone durcie contenant une résine de silicone et une charge inorganique, ainsi qu'une couche de résine de base, adjacente à la couche de composition de résine de silicone, contenant une résine ayant une température de transition vitreuse égale ou supérieure à 200 °C, la proportion de bulles d'air dans la couche de composition de résine de silicone étant égale ou inférieure à 3,5 % en volume et le diamètre moyen des bulles d'air étant égal ou inférieur à 4,5 µm.
(JA)
シリコーン樹脂及び無機フィラーを含有するシリコーン樹脂組成物を硬化してなるシリコーン樹脂組成物層と、前記シリコーン樹脂組成物層に隣接し、ガラス転移点が200℃以上である樹脂を含む基材樹脂層と、を有し、前記シリコーン樹脂組成物層中の気泡の含有率が3.5体積%以下であり、前記気泡の平均径が4.5μm以下である積層体である。
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