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1. (WO2012115115) CELLULOSE FIBER AND MANUFACTURING PROCESS THEREFOR, CELLULOSE FIBER AGGREGATE AND CELLULOSE FIBER COMPOSITE MATERIAL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/115115    International Application No.:    PCT/JP2012/054163
Publication Date: 30.08.2012 International Filing Date: 21.02.2012
IPC:
C08B 15/04 (2006.01), C08J 5/24 (2006.01), C08L 1/02 (2006.01), D01F 2/00 (2006.01), D21H 11/18 (2006.01), D21H 11/20 (2006.01)
Applicants: MITSUBISHI CHEMICAL CORPORATION [JP/JP]; 1-1, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1008251 (JP) (For All Designated States Except US).
Oji Holdings Corporation [JP/JP]; 7-5, Ginza 4-chome, Chuo-ku, Tokyo 1040061 (JP) (For All Designated States Except US).
UMEMOTO Tomokazu; (For US Only).
OGITA Naohide; (For US Only).
SHIMIZU Takanori; (For US Only).
NOISHIKI Yasutomo; (For US Only).
NAGATANI Hiroyuki; (For US Only).
BANZASHI Go; (For US Only)
Inventors: UMEMOTO Tomokazu; .
OGITA Naohide; .
SHIMIZU Takanori; .
NOISHIKI Yasutomo; .
NAGATANI Hiroyuki; .
BANZASHI Go;
Agent: HAMADA Yuriko; Eikoh Patent Firm Toranomon East Bldg. 10F 7-13, Nishi-Shimbashi 1-chome Minato-ku, Tokyo 1050003 (JP)
Priority Data:
2011-034807 21.02.2011 JP
2012-034061 20.02.2012 JP
Title (EN) CELLULOSE FIBER AND MANUFACTURING PROCESS THEREFOR, CELLULOSE FIBER AGGREGATE AND CELLULOSE FIBER COMPOSITE MATERIAL
(FR) FIBRE DE CELLULOSE ET PROCÉDÉ DE FABRICATION ASSOCIÉ, AGRÉGAT DE FIBRES DE CELLULOSE ET MATÉRIAU COMPOSITE À BASE DE FIBRES DE CELLULOSES
(JA) セルロース繊維およびその製造方法、セルロース繊維集合体並びにセルロース繊維複合材料
Abstract: front page image
(EN)The present invention pertains to a cellulose fiber in which some of the hydroxyl groups of the cellulose are substituted with carboxyl and/or formyl in an amount of 0.1mmol/g or more relative to the weight of the cellulose fiber and are further substituted with a chemically modifying group other than carboxyl and formyl.
(FR)La présente invention concerne une fibre de cellulose dans laquelle certains des groupes hydroxyles de la cellulose sont remplacés par des groupes carboxyles et/ou formyle en quantité égale à 0,1 mmol/g ou plus par rapport au poids de la fibre de cellulose et sont en outre remplacés par un groupe entraînant des modifications chimiques autre que les groupes carboxyle et formyle.
(JA) 本発明は、セルロースの水酸基の一部が、セルロース繊維の重量に対して、0.1mmol/g以上のカルボキシ基および/またはホルミル基で置換されており、さらに、カルボキシ基およびホルミル基以外の化学修飾基で置換されているセルロース繊維に関する。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)