WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2012053573) METHOD FOR PRODUCING 2,2,4-TRIMETHYL-1,2-DIHYDROQUINOLINE POLYMER-CONTAINING COMPOSITIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/053573    International Application No.:    PCT/JP2011/074095
Publication Date: 26.04.2012 International Filing Date: 13.10.2011
IPC:
C07D 215/06 (2006.01), C08K 3/06 (2006.01), C08K 5/3437 (2006.01), C08L 7/00 (2006.01), C08L 9/00 (2006.01)
Applicants: SUMITOMO CHEMICAL COMPANY, LIMITED [JP/JP]; 27-1, Shinkawa 2-chome, Chuo-ku, Tokyo 1048260 (JP) (For All Designated States Except US).
ABE, Kayoko [JP/JP]; (JP) (For US Only).
MAEDA, Hiroshi [JP/JP]; (JP) (For US Only).
TAKEUCHI, Kenichi [JP/JP]; (JP) (For US Only).
OHTA, Yoshiteru [JP/JP]; (JP) (For US Only)
Inventors: ABE, Kayoko; (JP).
MAEDA, Hiroshi; (JP).
TAKEUCHI, Kenichi; (JP).
OHTA, Yoshiteru; (JP)
Agent: NAKAYAMA, Tohru; c/o Sumitomo Chemical Intellectual Property Service, Limited, 5-33, Kitahama 4-chome, Chuo-ku, Osaka-shi, Osaka 5418550 (JP)
Priority Data:
2010-233303 18.10.2010 JP
2011-047442 04.03.2011 JP
Title (EN) METHOD FOR PRODUCING 2,2,4-TRIMETHYL-1,2-DIHYDROQUINOLINE POLYMER-CONTAINING COMPOSITIONS
(FR) PROCÉDÉ DE FABRICATION DE COMPOSITION À TENEUR EN POLYMÈRE DE 2,2,4-TRIMÉTHYL-1,2-DIHYDROQUINOLÉINE
(JA) 2,2,4-トリメチル-1,2-ジヒドロキノリン重合物含有組成物の製造方法
Abstract: front page image
(EN)A method for producing 2,2,4-trimethyl-1,2-dihydroquinoline polymer-containing compositions, wherein the content of primary amine with respect to the total weight of the composition is 1 mass% or less, the method comprising a process of bringing a mixture containing 2,2,4-trimethyl-1,2-dihydroquinoline and a polymer thereof and, with respect to 100 parts by mass of the total of same, 2-6 parts by mass of a primary amine, into contact with 3-10 moles of a dicarboxylic acid with respect to 1 mole of the primary amine.
(FR)L'invention concerne un procédé de fabrication de composition à teneur en polymère de 2,2,4-triméthyl-1,2-dihydroquinoléine qui comprend une étape de mise en contact : d'un produit mélangé comprenant une 2,2,4-triméthyl-1,2-dihydroquinoléine, un polymère de celle-ci, ainsi que 2 à 6 parties en poids d'une amine primaire pour 100 parties en poids de la somme des deux composants susmentionnés; et 3 à 10 moles d'un acide dicarboxylique pour un mole de ladite amine primaire. La teneur en amine primaire est inférieure ou égale à 1% en poids par rapport à l'ensemble de la composition.
(JA)2,2,4-トリメチル-1,2-ジヒドロキノリンおよびその重合物、ならびに、これらの合計100質量部に対して一級アミンを2~6質量部含む混合物と、該一級アミン1モルに対して3~10モルのジカルボン酸とを接触させる工程を含む、一級アミン含量が組成物の全量に対して1質量%以下である2,2,4-トリメチル-1,2-ジヒドロキノリン重合物含有組成物の製造方法。
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)