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1. (WO2012052429) PRESSURE SENSITIVE ADHESIVE WITH BUTENE-1 COPOLYMERS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/052429    International Application No.:    PCT/EP2011/068177
Publication Date: 26.04.2012 International Filing Date: 18.10.2011
IPC:
C09J 123/20 (2006.01), B32B 27/32 (2006.01)
Applicants: BASELL POLIOLEFINE ITALIA S.R.L. [IT/IT]; Via Soperga 14/A I-20127 Milano (IT) (For All Designated States Except US).
MUSACCHI, Gianluca [IT/IT]; (IT) (For US Only).
ROUCOURT, Inge, Elisabeth [BE/BE]; (BE) (For US Only).
PELLEGATTI, Giampaolo [IT/IT]; (IT) (For US Only).
DE CLIPPELEIR, Johan [BE/BE]; (BE) (For US Only).
SPATARO, Stefano [IT/IT]; (IT) (For US Only)
Inventors: MUSACCHI, Gianluca; (IT).
ROUCOURT, Inge, Elisabeth; (BE).
PELLEGATTI, Giampaolo; (IT).
DE CLIPPELEIR, Johan; (BE).
SPATARO, Stefano; (IT)
Agent: COLUCCI, Giuseppe; c/o Basell Poliolefine Italia S.r.l., Intellectual Property, P.le Donegani 12 I-44122 Ferrara (IT)
Priority Data:
10188301.5 21.10.2010 EP
61/405,672 22.10.2010 US
Title (EN) PRESSURE SENSITIVE ADHESIVE WITH BUTENE-1 COPOLYMERS
(FR) ADHÉSIF SENSIBLE À LA PRESSION À BASE DE COPOLYMÈRES DE BUTÈNE-1
Abstract: front page image
(EN)Pressure sensitive adhesive composition and multilayer easy peel re-closable structures thereof, comprising a butene-1 (co)polymer (A) having a content of butene-1 derived units of 80wt% or more; a flexural modulus (MEF) of 80 MPa or less; a melting temperature DSC (TmI ) lower than 110°C, and optionally a tackifier (B).
(FR)Composition adhésive sensible à la pression et structures multicouches faciles à décoller et refermables la contenant, comprenant un (co)polymère de butène-1 (A) ayant une teneur de motifs dérivés du butène-1 de 80 % en poids ou plus ; un module en flexion (MEF) de 80 MPa ou moins ; une température de fusion DSC (TmI) inférieure à 110°C, et éventuellement, un agent collant (B).
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, 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: English (EN)
Filing Language: English (EN)