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1. (WO2018081268) BLOCK POLYMERS WITH PHOTOINITIATOR GROUPS IN BACKBONE AND THEIR USE IN ADHESIVE COMPOSITIONS
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Pub. No.: WO/2018/081268 International Application No.: PCT/US2017/058284
Publication Date: 03.05.2018 International Filing Date: 25.10.2017
IPC:
C08F 293/00 (2006.01) ,C09J 153/00 (2006.01) ,C09J 7/38 (2018.01)
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
293
Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
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
153
Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
[IPC code unknown for C09J 7/38]
Applicants:
AVERY DENNISON CORPORATION [US/US]; 207 Goode Avenue Glendale, CA 91203, US
Inventors:
BARTHOLOMEW, Eric, L.; US
BOTTORF, William, L.; US
HEIMBACH, Kyle, R.; US
MILLER, Brandon, S.; US
WATERMAN, Michael, T.; US
ZAJACZKOWSKI, Michael; US
Agent:
STROBEL, Jason, R.; US
MAIER, Michael, C.; US
BEMBENICK, Brian, G.; US
RUIC, Amber, C.; US
HANZUCEK, Jennifer, L.; US
Priority Data:
62/412,32625.10.2016US
Title (EN) BLOCK POLYMERS WITH PHOTOINITIATOR GROUPS IN BACKBONE AND THEIR USE IN ADHESIVE COMPOSITIONS
(FR) POLYMÈRES SÉQUENCÉS PRÉSENTANT DES GROUPES PHOTO-INITIATEURS DANS LE SQUELETTE ET LEUR UTILISATION DANS DES COMPOSITIONS ADHÉSIVES
Abstract:
(EN) Acrylic copolymers that include the controlled placement of particular functional groups within the polymer structure are provided. The copolymers comprise a first reactive segment of including a functional group selected from the group consisting of a UV active functional group, a reactive functional group, a non-reactive functional group, and combinations thereof and a second segment including a functional group selected from the group consisting of a reactive functional group, a non- reactive functional group, and combinations thereof. The acrylic copolymers are manufactured via a controlled radical polymerization process. The copolymers are useful in the manufacture of adhesives and elastomers.
(FR) L'invention porte sur des copolymères acryliques qui comprennent l'introduction régulée de groupes fonctionnels particuliers au sein de la structure du polymère. Les copolymères comprennent un premier segment réactif comprenant un groupe fonctionnel choisi dans le groupe constitué par un groupe fonctionnel actif aux UV, un groupe fonctionnel réactif, un groupe fonctionnel non réactif et des combinaisons correspondantes et un deuxième segment comprenant un groupe fonctionnel choisi dans le groupe constitué par un groupe fonctionnel réactif, un groupe fonctionnel non réactif et des combinaisons correspondantes. Les copolymères acryliques sont produits par l'intermédiaire d'un procédé de polymérisation radicalaire régulée. Les copolymères sont utiles dans la fabrication d'adhésifs et d'élastomères.
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, JO, 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)