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1. (WO2015037400) RESIN FOR TONER, TONER, DEVELOPER, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/037400    International Application No.:    PCT/JP2014/071689
Publication Date: 19.03.2015 International Filing Date: 13.08.2014
IPC:
G03G 9/087 (2006.01)
Applicants: RICOH COMPANY, LTD. [JP/JP]; 3-6, Nakamagome 1-chome, Ohta-ku, Tokyo 1438555 (JP) (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW only).
MIYAAKE, Azumi [JP/JP]; (JP) (US only).
ASAHINA, Daisuke [JP/JP]; (JP) (US only).
SAWADA, Toyoshi [JP/JP]; (JP) (US only).
YAMASHITA, Hiroshi [JP/JP]; (JP) (US only).
SUGIMOTO, Tsuyoshi [JP/JP]; (JP) (US only).
NAKAYAMA, Shinya [JP/JP]; (JP) (US only).
CHIBA, Susumu [JP/JP]; (JP) (US only).
SEKIGUCHI, Satoyuki [JP/JP]; (JP) (US only)
Inventors: MIYAAKE, Azumi; (JP).
ASAHINA, Daisuke; (JP).
SAWADA, Toyoshi; (JP).
YAMASHITA, Hiroshi; (JP).
SUGIMOTO, Tsuyoshi; (JP).
NAKAYAMA, Shinya; (JP).
CHIBA, Susumu; (JP).
SEKIGUCHI, Satoyuki; (JP)
Agent: HIROTA, Koichi; (JP)
Priority Data:
2013-190811 13.09.2013 JP
Title (EN) RESIN FOR TONER, TONER, DEVELOPER, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
(FR) RÉSINE POUR TONER, TONER, RÉVÉLATEUR, APPAREIL DE FORMATION D'IMAGE, ET CARTOUCHE DE TRAITEMENT
Abstract: front page image
(EN)Provided is a resin for a toner, which is a copolymer including a crystalline segment, and having a maximum elastic stress value at 100°C (ES100) of 1,000 Pa or less, and a maximum elastic stress value at 70°C (ES70) of 1,000 Pa or greater when the temperature is lowered from 100°C to 70°C, where the maximum elastic stress values are measured according to a large amplitude oscillatory shear procedure.
(FR)La présente invention concerne une résine pour un toner, qui est un copolymère comprenant un segment cristallin, et ayant une valeur de contrainte élastique maximum à 100 °C (ES100) inférieure ou égale à 1 000 Pa, et une valeur de contrainte élastique maximum à 70 °C (ES70) supérieure ou égale à 1 000 Pa lorsque la température est réduite de 100 °C à 70 °C, les valeurs de contrainte élastique maximum étant mesurées en fonction d'une procédure de cisaillement oscillatoire de grande amplitude.
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, 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, 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, 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, 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: English (EN)
Filing Language: English (EN)