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1. (WO2018022328) POLYAMIDE 6 RESINS CONTAINING A LOW LEVEL OF POLYAMIDE 66 COMONOMER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/022328    International Application No.:    PCT/US2017/042160
Publication Date: 01.02.2018 International Filing Date: 14.07.2017
IPC:
B29C 47/00 (2006.01), B29C 47/06 (2006.01), B32B 27/32 (2006.01), B32B 27/34 (2006.01), C08J 5/18 (2006.01), C08G 69/36 (2006.01), C08L 77/06 (2006.01)
Applicants: ADVANSIX RESINS & CHEMICALS LLC [US/US]; 300 Kimball Drive, Suite 101 Parsippany, New Jersey 07054 (US)
Inventors: PARK, Kuil; (US).
PORTER, Simon J.; (US).
BARTHE, Stephanie C.; (US).
LIU, Haoyu; (US).
NELLIAPPAN, Veera; (US)
Agent: BANAKAR, Kapil U.; (US).
COX, Adam C.; (US).
CHEN, Wenfang; (US).
MCCORY, Chelsey A.; (US).
MCINTIRE, John C.; (US)
Priority Data:
62/367,753 28.07.2016 US
62/434,698 15.12.2016 US
Title (EN) POLYAMIDE 6 RESINS CONTAINING A LOW LEVEL OF POLYAMIDE 66 COMONOMER
(FR) RÉSINES DE POLYAMIDE 6 CONTENANT UN FAIBLE NIVEAU DE COMONOMÈRE DE POLYAMIDE 66
Abstract: front page image
(EN)Compositions of polyamide resins containing a low level of polyamide 66 comonomer are provided, which are useful in producing blown films. A method of forming a blown film includes: extruding a polyamide copolymer to form a polyamide film. The polyamide copolymer is formed from a mixture of caprolactam and hexamethylenediamine adipate where the caprolactam comprises from 85 mol.% to 99 mol.% of the total moles of caprolactam and hexamethylenediamine adipate.
(FR)L'invention concerne des compositions de résines de polyamide contenant un faible niveau de comonomère de polyamide 66, qui sont utiles dans la production de films soufflés. L'invention porte sur un procédé de formation d'un film soufflé consistant à : extruder un copolymère de polyamide pour former un film de polyamide. Le copolymère de polyamide est formé à partir d'un mélange de caprolactame et d'adipate d'hexaméthylènediamine, le caprolactame représentant 85 % en mole à 99 % en mole du nombre total de moles de caprolactame et d'adipate d'hexaméthylènediamine.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, 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)