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Machine translation
1. (WO2010124048) SELECTIVELY PERMEABLE PROTECTIVE STRUCTURE AND METHODS FOR USE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/124048    International Application No.:    PCT/US2010/031989
Publication Date: 28.10.2010 International Filing Date: 22.04.2010
IPC:
B32B 27/12 (2006.01), B32B 27/32 (2006.01), C08L 23/08 (2006.01)
Applicants: E. I. DU PONT DE NEMOURS AND COMPANY [US/US]; 1007 Market Street Wilmington, DE 19898 (US) (For All Designated States Except US).
CHEN, John, Chu [US/US]; (US) (For US Only).
VISIOLI, Donna, Lynn [US/US]; (US) (For US Only)
Inventors: CHEN, John, Chu; (US).
VISIOLI, Donna, Lynn; (US)
Agent: SHAY, Lucas, K.; E. I. du Pont de Nemours and Company Legal Patent Records Center 4417 Lancaster Pike Wilmington, DE 19805 (US)
Priority Data:
61/172,036 23.04.2009 US
Title (EN) SELECTIVELY PERMEABLE PROTECTIVE STRUCTURE AND METHODS FOR USE
(FR) STRUCTURE PROTECTRICE À PERMÉABILITÉ SÉLECTIVE ET SES PROCÉDÉS D'UTILISATION
Abstract: front page image
(EN)An article comprising a selectively permeable protective structure wherein the article is wrapped or covered with the structure and a method for limiting damage to the article due to corrosion or mold growth, comprising wrapping or covering the article in the selectively permeable protective structure. The selectively permeable structure comprises a membrane having a moisture vapor permeation value of at least 200g-mil/m2/24h and barrier to liquid water, and optionally a supporting substrate. The membrane comprises a neutralised organic acid modified-ionomer, a dicarboxylic acid derivative-derived polymer and a non-ionomeric ethylene-containing polymer.
(FR)L'invention porte sur un article enveloppé ou recouvert d'une structure protectrice à perméabilité sélective, et sur un procédé limitant les dommages à l'article dus à la corrosion ou aux moisissures, consistant à l'envelopper ou le recouvrir de ladite structure qui comporte une membrane présentant une valeur de perméation à la vapeur d'eau d'au moins 200g-mil/m2/24h, une barrière à l'eau liquide, et facultativement un substrat support. Ladite membrane comprend: un ionomère modifié par un acide organique neutralisé, un polymère dérivant d'un dérivé d'acide dicarboxylique, et un polymère non ionomère contenant de l'éthylène.
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 (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: English (EN)
Filing Language: English (EN)