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1. (WO2017204047) HIGHLY HEAT-SHRINKABLE POLYAMIDE FIBERS, AND FILAMENT-MIXED YARN AND WOVEN OR KNIT FABRIC EACH INCLUDING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/204047    International Application No.:    PCT/JP2017/018476
Publication Date: 30.11.2017 International Filing Date: 17.05.2017
IPC:
D01F 6/60 (2006.01), D01F 6/90 (2006.01), D02G 1/18 (2006.01), D03D 15/00 (2006.01), D04B 1/16 (2006.01), D04B 21/16 (2006.01)
Applicants: TORAY INDUSTRIES, INC. [JP/JP]; 1-1, Nihonbashi-Muromachi 2-chome, Chuo-ku, Tokyo 1038666 (JP)
Inventors: UCHIYAMA Shoichiro; (JP).
SATO Kirita; (JP).
SATO Yoshifumi; (JP)
Agent: SEIRYU PATENT PROFESSIONAL CORPORATION; 37 Kowa Building, 4-5, Tsukiji 1-chome, Chuo-ku, Tokyo 1040045 (JP).
HIRUMA, Takayoshi; (JP).
SAKAIZAWA, Masao; (JP)
Priority Data:
2016-105213 26.05.2016 JP
Title (EN) HIGHLY HEAT-SHRINKABLE POLYAMIDE FIBERS, AND FILAMENT-MIXED YARN AND WOVEN OR KNIT FABRIC EACH INCLUDING SAME
(FR) FIBRES POLYAMIDE HAUTEMENT RÉTRACTABLES À LA CHALEUR, ET FIL DE FILAMENTS COMBINÉS AINSI QUE TRICOT METTANT EN ŒUVRE CELLES-CI
(JA) 高熱収縮性ポリアミド繊維およびそれを用いた混繊糸および織編物
Abstract: front page image
(EN)Provided is woven or knit fabric which gives senses of denseness, bulkiness, and softness. Highly heat-shrinkable polyamide fibers can be provided, the fibers having a glass transition temperature (Tg) of 85-95ºC, a degree of shrinkage with boiling water (B) of 30-50%, and a stress of heat shrinkage (H) of 0.20 cN/dtex or greater.
(FR)L’invention fournit un tricot procurant une sensation de densité élevée, de gonflement et de douceur. Selon l’invention, il est possible de fournir des fibres polyamide hautement rétractables à la chaleur dont la phase de transition vitreuse (tg) est comprise entre 85 et 95°C, dont le taux de retrait à l'eau bouillante est compris entre 30 et 50%, et dont la contrainte de rétraction à la chaleur (H) est supérieure ou égale à 0,20cN/dtex.
(JA)高密度感、ふくらみ感、およびソフト感のある織編物を提供する。高熱収縮性ポリアミド繊維は、ガラス転移温度(Tg)が85~95℃であって、沸騰水収縮率(B)が30~50%、熱収縮応力(H)が0.20cN/dtex以上で提供できる。
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 (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)