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1. (WO2018205106) HIGH PERFORMANCE REACTIVE PRESSURE SENSITIVE ADHESIVE COMPOSITION
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Pub. No.: WO/2018/205106 International Application No.: PCT/CN2017/083492
Publication Date: 15.11.2018 International Filing Date: 08.05.2017
IPC:
C08L 53/02 (2006.01) ,C09J 7/00 (2018.01) ,C09J 109/06 (2006.01) ,C09J 193/04 (2006.01) ,C09J 11/08 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
53
Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
02
of vinyl aromatic monomers and conjugated dienes
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
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
109
Adhesives based on homopolymers or copolymers of conjugated diene hydrocarbons
06
Copolymers with styrene
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
193
Adhesives based on natural resins; Adhesives based on derivatives thereof
04
Rosin
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
11
Features of adhesives not provided for in group C09J9/76
08
Macromolecular additives
Applicants:
SHEN, Biao [CN/US]; US (US)
YANG, Yurun [CN/US]; US (US)
ZHU, Yuanhua [CN/US]; US (US)
WANG, Shaohua [CN/US]; US (US)
PAN, Xiaoming [CN/US]; US (US)
ZHANG, Jun J. [CN/US]; US (US)
AVERY DENNISON CORPORATION [US/US]; 207 Goode Avenue Glendale, CA 91203, US
Inventors:
SHEN, Biao; US
YANG, Yurun; US
ZHU, Yuanhua; US
WANG, Shaohua; US
PAN, Xiaoming; US
ZHANG, Jun J.; US
Agent:
ZHONGZI LAW OFFICE; 7F, New Era Building 26 Pinganli Xidajie, Xicheng District Beijing 100034, CN
Priority Data:
Title (EN) HIGH PERFORMANCE REACTIVE PRESSURE SENSITIVE ADHESIVE COMPOSITION
(FR) COMPOSITION ADHÉSIVE AUTOCOLLANTE RÉACTIVE HAUTE PERFORMANCE
Abstract:
(EN) Provided herein is a high performance reactive pressure sensitive adhesive (HPR-PSA) formulation which can be compounded and coated on facestock at ambient temperatures. Upon curing by exposing to a high temperature, the HPR-PSA becomes a structural adhesive with superior mechanical performance. This HPR-PSA formulation comprises the unique mixture of the SIS and SB rubber, hydrocarbon and rosin resins tackifiers, and a phenolic derivative curing agent.
(FR) L'invention concerne une composition adhésive autocollante réactive haute performance (HPR-PSA) qui peut être mélangée et utilisée pour revêtir une pellicule frontale à température ambiante. Suite à son durcissement par exposition à une température élevée, la composition de HPR-PSA devient un adhésif de structure présentant des performances mécaniques supérieures. Cette composition de HPR-PSA comprend un mélange unique de caoutchoucs SIS et SB, des agents collants à base d'hydrocarbures et de résine de colophane, et un agent de durcissement à base d'un dérivé phénolique.
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)