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1. (WO2017111056) METHOD FOR MANUFACTURING FIBER-REINFORCED RESIN MOLDING MATERIAL, AND DEVICE FOR MANUFACTURING FIBER-REINFORCED RESIN MOLDING MATERIAL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/111056 International Application No.: PCT/JP2016/088441
Publication Date: 29.06.2017 International Filing Date: 22.12.2016
IPC:
B29B 15/10 (2006.01) ,D02J 1/18 (2006.01) ,B29K 105/06 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B
PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
15
Pretreatment of the material to be shaped, not covered by groups B29B7/-B29B13/117
08
of reinforcements or fillers
10
Coating or impregnating
D TEXTILES; PAPER
02
YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
J
FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES, OR THE LIKE
1
Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
18
Separating or spreading
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
K
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D103
105
Condition, form or state of moulded material
06
containing reinforcements, fillers or inserts
Applicants:
三菱ケミカル株式会社 MITSUBISHI CHEMICAL CORPORATION [JP/JP]; 東京都千代田区丸の内一丁目1番1号 1-1, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1008251, JP
Inventors:
鮫島 禎雄 SAMEJIMA Tadao; JP
水鳥 由貴廣 MIZUTORI Yukihiro; JP
渡邊 康 WATANABE Yasushi; JP
金羽木 惇二 KANEHAGI Junji; JP
鎌田 正俊 KAMATA Masatoshi; JP
Agent:
志賀 正武 SHIGA Masatake; JP
高橋 詔男 TAKAHASHI Norio; JP
鈴木 三義 SUZUKI Mitsuyoshi; JP
Priority Data:
2015-25477125.12.2015JP
2016-07915911.04.2016JP
Title (EN) METHOD FOR MANUFACTURING FIBER-REINFORCED RESIN MOLDING MATERIAL, AND DEVICE FOR MANUFACTURING FIBER-REINFORCED RESIN MOLDING MATERIAL
(FR) PROCÉDÉ DE FABRICATION DE MATÉRIAU DE MOULAGE EN RÉSINE RENFORCÉE DE FIBRES ET DISPOSITIF DE FABRICATION DE MATÉRIAU DE MOULAGE EN RÉSINE RENFORCÉE DE FIBRES
(JA) 繊維強化樹脂成形材料の製造方法、及び繊維強化樹脂成形材料の製造装置
Abstract:
(EN) Provided is a method for manufacturing a fiber-reinforced resin molding material for manufacturing a fiber-reinforced resin molded article having low cost, excellent yield, and excellent strength properties. Provided is a method for manufacturing a sheet-shaped fiber-reinforced resin molding material containing a plurality of cut fiber bundles and a resin impregnated between filaments of the cut fiber bundles, wherein the method for manufacturing a fiber-reinforced resin molding material has an integrated material manufacturing step for obtaining an integrated material by collecting a sheet-shaped fiber bundle aggregate obtained by arranging and spreading a plurality of connected fiber bundles in a width direction.
(FR) L'invention concerne un procédé de fabrication d'un matériau de moulage en résine renforcée de fibres permettant de fabriquer un article moulé en résine renforcée de fibres présentant un faible coût, un excellent rendement et d'excellentes propriétés de résistance. L'invention concerne un procédé de fabrication d'un matériau de moulage en résine renforcée de fibres stratiforme contenant une pluralité de faisceaux de fibres coupées et une résine imprégnée entre les filaments des faisceaux de fibres coupées, le procédé de fabrication de matériau de moulage en résine renforcée de fibres comprenant une étape de fabrication de matériau intégré permettant d'obtenir un matériau intégré par recueil d'un agrégat de faisceau de fibres stratiforme obtenu par la mise en place et l'étalement d'une pluralité de faisceaux de fibres reliées dans le sens de la largeur.
(JA) 低コストで生産性に優れるとともに、強度物性に優れた繊維強化樹脂材料成形体を製造するための繊維強化樹脂成形材料の製造方法を提供する。複数の裁断された繊維束と、前記裁断された繊維束のフィラメント間に含浸された樹脂とを含有するシート状の繊維強化樹脂成形材料を製造する方法であって、複数の連続する繊維束を幅方向に並列させ拡幅して得られたシート状の繊維束集合体を収集して集積物を得る集積物製造工程を有する、繊維強化樹脂成形材料の製造方法を提供する。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
JPWO2017111056CN108367461EP3395526