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1. (WO2017155054) CELLULOSE ACETATE FIBERS, CELLULOSE ACETATE COMPOSITION, AND METHOD FOR PRODUCING SAME
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Pub. No.: WO/2017/155054 International Application No.: PCT/JP2017/009543
Publication Date: 14.09.2017 International Filing Date: 09.03.2017
IPC:
D01F 2/28 (2006.01)
D TEXTILES; PAPER
01
NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING
F
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES, OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
2
Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
24
from cellulose derivatives
28
from organic cellulose esters or ethers, e.g. cellulose acetate
Applicants:
国立大学法人北海道大学 NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY [JP/JP]; 北海道札幌市北区北8条西5丁目 Kita 8-jyo Nishi 5-chome, Kita-ku, Sapporo-shi, Hokkaido 0600808, JP
日本製紙株式会社 NIPPON PAPER INDUSTRIES CO., LTD. [JP/JP]; 東京都北区王子1丁目4番1号 4-1, Oji 1-chome, Kita-ku, Tokyo 1140002, JP
株式会社ダイセル DAICEL CORPORATION [JP/JP]; 大阪府大阪市北区大深町3番1号 3-1, Ofuka-cho, Kita-ku, Osaka-shi, Osaka 5300001, JP
Inventors:
浦木 康光 URAKI, Yasumitsu; --
金野 晴男 KONNO, Haruo; --
島本 周 SHIMAMOTO, Shu; --
Agent:
特許業務法人 有古特許事務所 PATENT CORPORATE BODY ARCO PATENT OFFICE; 兵庫県神戸市中央区東町123番地の1 貿易ビル3階 3rd Fl., Bo-eki Bldg., 123-1, Higashimachi, Chuo-ku, Kobe-shi, Hyogo 6500031, JP
Priority Data:
2016-04823511.03.2016JP
2017-01530031.01.2017JP
Title (EN) CELLULOSE ACETATE FIBERS, CELLULOSE ACETATE COMPOSITION, AND METHOD FOR PRODUCING SAME
(FR) FIBRES D’ACÉTATE DE CELLULOSE, COMPOSITION D’ACÉTATE DE CELLULOSE, ET PROCÉDÉS DE FABRICATION DE CELLES-CI
(JA) セルロースアセテート繊維、セルロースアセテート組成物、およびそれらの製造方法
Abstract:
(EN) The purpose of the present invention is to provide cellulose acetate fibers that have excellent compatibility with a resin and are capable of reinforcing a resin. Provided are cellulose acetate fibers that have a cellulose triacetate type I crystal structure and a number-average fiber diameter of 2 to 400 nm.
(FR) L’invention a pour objet de fournir des fibres d’acétate de cellulose présentant une excellente compatibilité avec une résine, et permettant de renforcer une résine. Ces fibres d’acétate de cellulose possèdent une structure cristalline type I de triacétate de cellulose, et présentent un diamètre de fibres moyen en nombre supérieur ou égal à 2nm et inférieur ou égal à 400nm.
(JA) 樹脂との親和性に優れ、樹脂を強化することができるセルロースアセテート繊維を提供することを目的とする。 セルローストリアセテートI型結晶構造を有し、数平均繊維径が2nm以上400nm以下である、セルロースアセテート繊維。
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, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)