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1. (WO2017132058) PRESSURE-SENSITIVE ADHESIVE COMPOSITION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/132058 International Application No.: PCT/US2017/014266
Publication Date: 03.08.2017 International Filing Date: 20.01.2017
IPC:
C09J 133/08 (2006.01) ,C09J 7/02 (2006.01) ,C08F 8/30 (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
133
Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
04
Homopolymers or copolymers of esters
06
of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
08
Homopolymers or copolymers of acrylic acid esters
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
7
Adhesives in the form of films or foils
02
on carriers
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
8
Chemical modification by after-treatment
30
Introducing nitrogen atoms or nitrogen-containing groups
Applicants:
3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427, US
Inventors:
YOON, Wanshik; KR
Agent:
BRAMWELL, Adam M.,; US
RHODES, Kevin H.,; US
BLANK, Colene H.,; US
FLORCZAK, Yen Tong,; US
HARTS, Dean M. ,; US
LEVINSON, Eric D.,; US
MAKI, Eloise J.,; US
NOWAK, Sandra K.,; US
OLSON, Peter L.,; US
RINGSRED, Ted K.,; US
Priority Data:
10-2016-001017427.01.2016KR
Title (EN) PRESSURE-SENSITIVE ADHESIVE COMPOSITION
(FR) COMPOSITION ADHÉSIVE AUTOCOLLANTE
Abstract:
(EN) There is provided a pressure-sensitive adhesive composition comprising a polymer formed by polymerizing a plurality of monomers. Here, the monomers include i) one or more selected from the group consisting of 2-ethylhexyl acrylate, butyl acrylate, isooctyl acrylate, 2-propylheptyl acrylate, n-octyl acrylate, 2-ethylhexyl methacrylate, butyl methacrylate, isooctyl methacrylate, 2-propylheptyl methacrylate, and n-octyl methacrylate, ii) one or more selected from the group consisting of acrylonitrile and methacrylonitrile, and iii) one or more selected from the group consisting of acrylic acid and methacrylic acid. The pressure-sensitive adhesive composition has high adhesive strength and water repellency, and particularly exhibits excellent chemical resistance and maintains an adhesive strength even when coming in contact with chemicals.
(FR) La présente invention concerne une composition adhésive autocollante comprenant un polymère formé par polymérisation d’une pluralité de monomères. Selon la présente invention, les monomères comprennent i) l’un ou plusieurs choisis dans le groupe constitué des acrylate de 2-éthylhexyle, acrylate de butyle, acrylate d’isooctyle, acrylate de 2-propylheptyle, acrylate de n-octyle, méthacrylate de 2-éthylhexyle, méthacrylate de butyle, méthacrylate d’isooctyle, méthacrylate de 2-propylheptyle et méthacrylate de n-octyle, ii) l’un ou plusieurs choisis dans le groupe constitué des acrylonitrile et méthacrylonitrile, et iii) l’un ou plusieurs choisis dans le groupe constitué de l'acide acrylique et l'acide méthacrylique. La composition adhésive autocollante présente une adhérence et un caractère hydrofuge élevés et, en particulier, présente une excellente résistance chimique et maintient une adhérence même lorsqu’elle entre en contact avec des substances chimiques.
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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
CN108603085KR1020180099896EP3408341US20190031926