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1. (WO2018200283) SEMI-AROMATIC COPOLYAMIDES BASED ON CAPROLACTAM
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Pub. No.: WO/2018/200283 International Application No.: PCT/US2018/028130
Publication Date: 01.11.2018 International Filing Date: 18.04.2018
IPC:
C08G 69/14 (2006.01) ,C08G 69/26 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
69
Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
02
Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids
08
derived from amino carboxylic acids
14
Lactams
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
69
Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
02
Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids
26
derived from polyamines and polycarboxylic acids
Applicants:
ADVANSIX RESINS & CHEMICALS LLC [US/US]; 300 Kimball Drive, Suite 101 Parsippany, New Jersey 07054, US
Inventors:
NELLIAPPAN, Veera; US
Agent:
COX, Adam F.; US
MCCORY, Chelsey A.; US
BANAKAR, Kapil U.; US
CHEN, Wenfang; US
MCINTIRE, John C.; US
Priority Data:
62/489,53225.04.2017US
Title (EN) SEMI-AROMATIC COPOLYAMIDES BASED ON CAPROLACTAM
(FR) COPOLYAMIDES SEMI-AROMATIQUES À BASE DE CAPROLACTAME
Abstract:
(EN) The present disclosure provides polyamide 6 copolymers polymerized from caprolactam, tetramethylene diamine, and terephthalic acid monomers. The copolymers exhibit sufficiently high second heat melting points such that they are capable of being processed using traditional melt processing operations, while also being useful for high temperature applications. The copolymer may be used as polymeric base compositions useful for a variety of applications including the manufacture of metal-replacing articles.
(FR) La présente invention concerne des copolymères de polyamide 6 polymérisés à partir de caprolactame, de tétraméthylènediamine et de monomères d'acide téréphtalique. Les copolymères présentent des deuxièmes points de fusion thermique suffisamment élevés afin qu'ils puissent être traités à l'aide d'opérations de traitement par fusion classiques, tout en étant également utiles pour des applications à haute température. Le copolymère peut être utilisé en tant que composition polymère de base utile pour un certain nombre d'applications comprenant la fabrication d'articles de remplacement de métal.
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, JO, JP, 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: English (EN)
Filing Language: English (EN)