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1. (WO2017200867) PROCESSES FOR PRODUCING IN-LINE POLYOLEFIN BASED ADHESIVE COMPOSITIONS, AND ADHESIVE COMPOSITIONS AND FILMS THEREOF
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Pub. No.: WO/2017/200867 International Application No.: PCT/US2017/032379
Publication Date: 23.11.2017 International Filing Date: 12.05.2017
IPC:
C09J 123/08 (2006.01) ,B32B 27/32 (2006.01) ,C08L 51/06 (2006.01)
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
123
Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
02
not modified by chemical after-treatment
04
Homopolymers or copolymers of ethene
08
Copolymers of ethene
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
32
comprising polyolefins
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
Applicants:
EQUISTAR CHEMICALS, LP [US/US]; Lyondellbasell Tower 1221 Mckinney, Suite 700 Houston, TX 77010, US
Inventors:
BOTROS, Maged, G.; US
PODBORNY, William, R.; US
CORCORAN, Lindsay, E.; US
Agent:
HUDDER, Brandon, N.; US
KILPATRICK-LEE, Diane, L.; US
SANDER, Jason, P.; US
HUDDER, Brandon, N.; US
Priority Data:
62/339,24720.05.2016US
Title (EN) PROCESSES FOR PRODUCING IN-LINE POLYOLEFIN BASED ADHESIVE COMPOSITIONS, AND ADHESIVE COMPOSITIONS AND FILMS THEREOF
(FR) PROCÉDÉS DE PRODUCTION EN LIGNE DE COMPOSITIONS ADHÉSIVES À BASE DE POLYOLÉFINE, ET COMPOSITIONS ADHÉSIVES ET FILMS ASSOCIÉS
Abstract:
(EN) Adhesive compositions, processes of forming adhesive compositions, and multi -layer films are discussed herein. Hie processes generally include contacting an olefin monomer with a catalyst system within a polymerization zone to form an olefin based polymer under polymerization conditions sufficient to form the olefin based polymer, the catalyst system including a metal component generally represented by the formula: MRX; wherein M is a transition metal, R is a halogen, an aikoxy, or a hydrocarboxyl group and x is the valence of the transition metal, wherein the catalyst system further includes an internal donor (ID) comprising a C3-C6 cyclic ether: and withdrawing the olefin based polymer from the polymerization zone; and melt blending the olefin based polymer with a functionalized poly olefin to form a polyolefm based adhesive composition, wherein the process is an in-line process.
(FR) La présente invention concerne des compositions adhésives, des procédés de formation de compositions adhésives, et des films multicouches. Les procédés comprennent d'une manière générale la mise en contact d’un monomère d’oléfine avec un système catalyseur à l’intérieur d’une zone de polymérisation en vue de former un polymère à base d’oléfine sous des conditions de polymérisation suffisantes pour former le polymère à base d’oléfine, le système catalyseur comprenant un composant métallique représenté d’une manière générale par la formule : MRX ; M étant un métal de transition, R étant un groupe halogéno, alcoxy, ou hydrocarboxyle et x étant la valence du métal de transition, le système catalyseur comprenant en outre un donneur interne (ID) comportant un éther cyclique en C3 à C6 : et le retrait du polymère à base d’oléfine de la zone de polymérisation ; et le mélange à l’état fondu du polymère à base d’oléfine avec une polyoléfine fonctionnalisée en vue de former une composition adhésive à base de polyoléfine, le procédé étant un procédé en ligne.
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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, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)