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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)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
255
Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/138
02
on to polymers of olefins having two or three carbon atoms
04
on to ethene-propene copolymers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
51
Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
06
grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
J
ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
151
Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
06
grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
Applicants:
DOW GLOBAL TECHNOLOGIES INC. [US/US]; 2040 Dow Center Midland, MI 48674, US (AllExceptUS)
YALVAC, Selim [US/US]; US (UsOnly)
KARJALA, Teresa, P. [US/US]; US (UsOnly)
ROZENBLAT, Benjamin, R. [US/US]; US (UsOnly)
RICKEY, Cynthia, L. [US/US]; US (UsOnly)
CONTALA, Randall, M. [US/US]; US (UsOnly)
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:
60/698,18311.07.2005US
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:
(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 (ARIPO) (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)
Also published as:
KR1020080039407EP1913042JP2009500513BRPI0615500EP2407495EP2407496
US20080167421JP2013036040ES2398109CN101248099CA2615702ES2490990
ES2508140CN104341704AU2006269238MYPI 20063269TH86631IN154/CHENP/2008