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1. (WO2010074095) ADHESIVE COMPOSITION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/074095 International Application No.: PCT/JP2009/071346
Publication Date: 01.07.2010 International Filing Date: 22.12.2009
IPC:
C09J 4/04 (2006.01) ,C09J 11/04 (2006.01) ,C09J 11/08 (2006.01) ,C09J 109/00 (2006.01) ,C09J 123/00 (2006.01) ,C09J 131/04 (2006.01) ,C09J 133/06 (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
4
Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond
02
Acrylmonomers
04
Cyanoacrylate monomers
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
02
Non-macromolecular additives
04
inorganic
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
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
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
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
131
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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Adhesives based on derivatives of such polymers
02
Homopolymers or copolymers of esters of monocarboxylic acids
04
Homopolymers or copolymers of vinyl acetate
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
Applicants:
東亞合成株式会社 TOAGOSEI CO., LTD. [JP/JP]; 東京都港区西新橋1丁目14番1号 1-14-1, Nishi Shimbashi, Minato-ku, Tokyo 1058419, JP (AllExceptUS)
石▲崎▼ 謙一 ISHIZAKI Kenichi [JP/JP]; JP (UsOnly)
加納 宗明 KANO Muneaki [JP/JP]; JP (UsOnly)
Inventors:
石▲崎▼ 謙一 ISHIZAKI Kenichi; JP
加納 宗明 KANO Muneaki; JP
Agent:
小島 清路 KOJIMA Seiji; 愛知県名古屋市熱田区神宮三丁目8番20号 神宮東熱田ビル4階 JINGUHIGASHI ATSUTA Bldg., 4F., 8-20, Jingu 3-chome, Atsuta-ku, Nagoya-shi, Aichi 4560031, JP
Priority Data:
2008-33124625.12.2008JP
Title (EN) ADHESIVE COMPOSITION
(FR) COMPOSITION ADHÉSIVE
(JA) 接着剤組成物
Abstract:
(EN) Disclosed is an adhesive composition having high adhesive strength with respect to shear, peeling, and impacts, and particularly having an excellent resistance to heating-cooling cycle. This adhesive composition contains (a) a 2-cyanoacrylate ester (2-cyanoacrylate 2-ehoxyethyl or the like) and (b) a polyfunctional cyanoacrylate ester having two or more 2-cyanoacryloyl groups, with the numeric average molecular weight of the polyfunctional cyanoacrylate ester (b) being 1000-50,000 (preferably 2000-30,000), and with the polyfunctional cyanoacrylate ester (b) being 1-400 parts by mass (preferably 1-200 parts by mass) when the  2-cyanoacrylate ester (a) is 100 parts by mass.
(FR) L'invention porte sur une composition adhésive qui présente une grande force adhésive en ce qui concerne le cisaillement, le décollage et les impacts et, en particulier, une excellente résistance au cycle de chauffage-refroidissement. Cette composition adhésive contient (a) un ester 2-cyanoacrylate (2-cyanoacrylate de 2-éthoxyéthyle ou autre) et (b) un ester cyanoacrylate polyfonctionnel ayant au moins deux groupes 2-cyanoacryloyle, avec la masse moléculaire moyenne en nombre de l'ester cyanoacrylate polyfonctionnel (b) se situant dans la plage de 1 000 à 50 000 (de préférence 2 000 à 30 000) et avec l'ester cyanoacrylate polyfonctionnel (b) se situant dans la plage de 1 à 400 parties en masse (de préférence 1 à 200 parties en masse) lorsque l'ester 2-cyanoacrylate (a) représente 100 parties en masse.
(JA)  高いせん断接着強さ、剥離接着強さ及び衝撃接着強さを有するとともに、特に接着強さの耐冷熱サイクル性に優れた接着剤組成物を提供する。本発明の接着剤組成物は、(a)2-シアノアクリル酸エステル(2-シアノアクリル酸2-エトキシエチル等)と、(b)2-シアノアクリロイル基を2個以上有する多官能シアノアクリル酸エステルと、を含有し、(b)多官能シアノアクリル酸エステルの数平均分子量が1000~50000(好ましくは2000~30000)であり、(a)2-シアノアクリル酸エステルを100質量部とした場合に、(b)多官能シアノアクリル酸エステルは1~400質量部(好ましくは1~200質量部)である。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
EP2371914JPWO2010074095US20110251318CN102264852KR1020110097783