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1. (WO2011018933) SYNTHETIC FIBER TREATING AGENT FOR PAPERMAKING, METHOD FOR PRODUCING SYNTHETIC FIBER FOR PAPERMAKING, AND METHOD FOR PRODUCING PAPER-MADE NONWOVEN FABRIC
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/018933    International Application No.:    PCT/JP2010/062197
Publication Date: 17.02.2011 International Filing Date: 21.07.2010
IPC:
D06M 15/507 (2006.01), D06M 13/419 (2006.01), D21H 17/53 (2006.01)
Applicants: MATSUMOTO YUSHI-SEIYAKU CO., LTD. [JP/JP]; 1-3, Shibukawa-cho 2-chome, Yao-shi Osaka 5810075 (JP) (For All Designated States Except US).
KIKUTA, Toshihiko [JP/JP]; (JP) (For US Only).
KOMINAMI, Hiroshi [JP/JP]; (JP) (For US Only).
KITAGUCHI, Hidetoshi [JP/JP]; (JP) (For US Only)
Inventors: KIKUTA, Toshihiko; (JP).
KOMINAMI, Hiroshi; (JP).
KITAGUCHI, Hidetoshi; (JP)
Common
Representative:
MATSUMOTO YUSHI-SEIYAKU CO., LTD.; 1-3, Shibukawa-cho 2-chome, Yao-shi Osaka 5810075 (JP)
Priority Data:
2009-186496 11.08.2009 JP
Title (EN) SYNTHETIC FIBER TREATING AGENT FOR PAPERMAKING, METHOD FOR PRODUCING SYNTHETIC FIBER FOR PAPERMAKING, AND METHOD FOR PRODUCING PAPER-MADE NONWOVEN FABRIC
(FR) AGENT DE TRAITEMENT DE FIBRES SYNTHETIQUES POUR LA FABRICATION DE PAPIER, PROCEDE DE PRODUCTION DE FIBRES SYNTHETIQUES POUR LA FABRICATION DE PAPIER, ET PROCEDE DE PRODUCTION DE TISSU NON TISSE A BASE DE PAPIER
(JA) 抄紙用合成繊維処理剤、抄紙用合成繊維の製造方法、および抄紙不織布の製造方法
Abstract: front page image
(EN)Disclosed is a synthetic fiber treating agent for papermaking, which is capable of providing synthetic fibers for papermaking used for a paper-made nonwoven fabric with good dispersibility at low share, while suppressing the formation of air bubbles during a papermaking step. Consequently, the synthetic fiber treating agent for papermaking is capable of providing excellent fiber dispersibility. Specifically disclosed is a synthetic fiber treating agent for papermaking, which contains, as essential ingredients, a component A that is composed of a polyester compound obtained by polycondensing at least one dicarboxylic acid (derivative) selected from among aromatic dicarboxylic acids, aliphatic dicarboxylic acids having 4-22 carbon atoms and ester-forming derivatives thereof, and an alkylene glycol, a polyalkylene glycol or a derivative thereof, and a component B that is composed of a condensation product of a fatty acid and an alkanol amine.
(FR)L'invention concerne agent de traitement de fibres synthétiques pour la fabrication de papier, qui peut fournir des fibres synthétiques pour la fabrication de papier utilisées dans le tissu non tissé à base de papier présentant une bonne dispersibilité à faible part, tout en supprimant la formation de bulles d'air pendant la fabrication de papier. En conséquence, l'agent de traitement de fibres synthétiques pour la fabrication de papier peut offrir une excellente dispersibilité de fibres. Plus précisément, l'invention concerne un agent de traitement de fibres synthétiques pour la fabrication de papier qui contient, comme ingrédients essentiels, un composant A constitué d'un composé polyester obtenu par polycondensation d'au moins un acide dicarboxylique (dérivé) choisi parmi des acides dicarboxyliques aromatiques, des acides dicarboxyliques aliphatiques ayant 4-22 atomes de carbone et des dérivés de ceux-ci formant un ester, et un glycol alkylène, un glycol polyalkylène ou un dérivé de celui-ci, et un composant B constitué d'un produit de condensation d'un acide gras et d'un alcanolamine.
(JA) 本発明の目的は、抄紙不織布に用いられる抄紙用合成繊維に対して、低シェアでの分散性を良好にでき、抄紙工程での気泡の発生を低下させ、優れた繊維の分散性を与えることができる抄紙用合成繊維処理剤を提供することにある。 本発明は、芳香族ジカルボン酸、炭素数4~22の脂肪族ジカルボン酸およびこれらのエステル形成性誘導体から選ばれる少なくとも1種のジカルボン酸(誘導体)と、アルキレングリコールと、ポリアルキレングリコールまたはその誘導体とを重縮合させたポリエステル化合物であるA成分と、脂肪酸とアルカノ-ルアミンとの縮合物であるB成分とを必須成分として含む、抄紙用合成繊維処理剤である。
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, JP, 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, RO, RS, RU, 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, 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, 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)