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1. WO2020195828 - FIBER-REINFORCED RESIN COMPLEX, AND METHOD FOR PRODUCING FIBER-REINFORCED RESIN COMPLEX

Publication Number WO/2020/195828
Publication Date 01.10.2020
International Application No. PCT/JP2020/010531
International Filing Date 11.03.2020
IPC
B29C 44/12 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
44Shaping by internal pressure generated in the material, e.g. swelling or foaming
02for articles of definite length, i.e. discrete articles
12Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
B29C 44/32 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
44Shaping by internal pressure generated in the material, e.g. swelling or foaming
20for articles of indefinite length
32Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
B32B 5/24 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
5Layered products characterised by the non-homogeneity or physical structure of a layer
22characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous
24one layer being a fibrous or filamentary layer
B29K 105/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D103
105Condition, form or state of moulded material
04cellular or porous
B29L 9/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C59
9Layered products
Applicants
  • 倉敷紡績株式会社 KURASHIKI BOSEKI KABUSHIKI KAISHA [JP]/[JP]
Inventors
  • 田中 忠玄 TANAKA, Tadaharu
  • 平石 陽一 HIRAISHI, Yoichi
  • 中村 崇 NAKAMURA, Takashi
  • 中明 裕太 NAKAME, Yuta
  • 駒井 優貴 KOMAI, Yuki
Agents
  • 河原 哲郎 KAWAHARA, Tetsuro
Priority Data
2019-06168427.03.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) FIBER-REINFORCED RESIN COMPLEX, AND METHOD FOR PRODUCING FIBER-REINFORCED RESIN COMPLEX
(FR) COMPLEXE DE RÉSINE RENFORCÉE DE FIBRES ET PROCÉDÉ DE PRODUCTION D'UN COMPLEXE DE RÉSINE RENFORCÉE DE FIBRES
(JA) 繊維強化樹脂複合体、および繊維強化樹脂複合体の製造方法
Abstract
(EN)
[Problem] To provide a fiber-reinforced resin complex demonstrating high peeling strength between a fiber-reinforced resin and a resin foam. [Solution] A fiber-reinforced resin complex (10) having a surface skin (11) and a resin foam (12), said fiber-reinforced resin complex (10) characterized in that: the resin foam is made of a foamed resin (16); and the surface skin includes a fiber sheet (14), a thermoplastic matrix resin (15), and the foamed resin (16) that is continuous from the resin foam and is impregnated into the surface skin.
(FR)
Le problème décrit par la présente invention est de fournir un complexe de résine renforcée de fibres présentant une résistance au décollement élevée entre une résine renforcée de fibres et une mousse de résine. La solution selon l'invention porte sur un complexe de résine renforcée de fibres (10) qui comprend une peau de surface (11) et un corps en mousse de résine (12), et qui est caractérisé en ce que : le corps en mousse de résine est constitué d'une résine expansée (16) ; et la peau de surface comprend une feuille de fibres (14), une résine de matrice thermoplastique (15), et la résine expansée (16) qui est continue à partir du corps en mousse de résine et est imprégnée dans la peau de surface.
(JA)
[課題]繊維強化樹脂と樹脂発泡体の間の剥離強度が高い繊維強化樹脂複合体を提供する。 [解決手段]表皮(11)と樹脂発泡体(12)とを有する繊維強化樹脂複合体(10)であって、前記樹脂発泡体が発泡樹脂(16)からなり、前記表皮が繊維シート(14)、熱可塑性のマトリクス樹脂(15)、および前記樹脂発泡体から連続して該表皮中に含浸した前記発泡樹脂(16)を含むことを特徴とする繊維強化樹脂複合体(10)。
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