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. (WO2007008765) SILANE-GRAFTED OLEFIN POLYMERS, COMPOSITIONS AND ARTICLES PREPARED THEREFROM, AND METHODS FOR MAKING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/008765    International Application No.:    PCT/US2006/026689
Publication Date: 18.01.2007 International Filing Date: 10.07.2006
Chapter 2 Demand Filed:    11.05.2007    
IPC:
C08F 255/04 (2006.01), C08L 51/06 (2006.01), C09J 151/06 (2006.01)
Applicants: DOW GLOBAL TECHNOLOGIES INC. [US/US]; 2040 Dow Center, Midland, MI 48674 (US) (For All Designated States Except US).
YALVAC, Selim [US/US]; (US) (For US Only).
KARJALA, Teresa, P. [US/US]; (US) (For US Only).
ROZENBLAT, Benjamin, R. [US/US]; (US) (For US Only).
RICKEY, Cynthia, L. [US/US]; (US) (For US Only).
CONTALA, Randall, M. [US/US]; (US) (For US Only)
Inventors: YALVAC, Selim; (US).
KARJALA, Teresa, P.; (US).
ROZENBLAT, Benjamin, R.; (US).
RICKEY, Cynthia, L.; (US).
CONTALA, Randall, M.; (US)
Agent: TERRY, Jane, M.; The Dow Chemical Company, P.O. Box 1967, Midland, MI 48641 (US)
Priority Data:
60/698,183 11.07.2005 US
Title (EN) SILANE-GRAFTED OLEFIN POLYMERS, COMPOSITIONS AND ARTICLES PREPARED THEREFROM, AND METHODS FOR MAKING THE SAME
(FR) POLYMERES D'OLEFINE GREFFES SILANE, COMPOSITIONS ET ARTICLES PREPARES A PARTIR DE CEUX-CI ET PROCEDES DE FABRICATION DE CEUX-CI
Abstract: front page image
(EN)The invention relates compositions containing at least one silane-grafted polyolefin, and in particular, to compositions containing at least one silane-grafted ethylene/&agr;-olefin polymer, which has a melt viscosity less than 50,000 cP, and adhesives containing the same. In one embodiment, the at least one silane-grafted ethylene/&agr;-olefin polymer is formed from an ethylene/&agr;-olefm polymer that has a molecular weight distribution from 1 to 3.5. The invention also relates to the preparation of the silane-grafted polymers, by reacting, for example, an ethylene/&agr;- olefin polymer with at least one silane compound and at least one initiator.
(FR)L'invention concerne des compositions renfermant au moins une polyoléfine greffée silane et, plus précisément, des compositions renfermant au moins un polymère d'éthylène/a-oléfine greffé silane, possédant une viscosité à l'état fondu inférieure à 50,000 cP et des adhésifs renfermant celles-ci. Dans un mode de réalisation, le polymère d'éthylène/a-oléfine greffé silane est formé à partir d'un polymère d'éthylène/$g(a)-oléfine possédant une distribution de poids moléculaire comprise entre 1 et 3,5. L'invention concerne également la préparation des polymères greffés silane consistant à faire réagir, par exemple, un polymère d'éthylène/a-oléfine avec au moins un composé de silane et au moins un initiateur.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, 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, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, 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)