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1. (WO2017110913) RUBBER-BASED ADHESIVE COMPOSITION, RUBBER-BASED ADHESIVE LAYER, OPTICAL FILM WITH RUBBER-BASED ADHESIVE LAYER, OPTICAL MEMBER, IMAGE DISPLAY DEVICE, AND METHOD FOR PRODUCING RUBBER-BASED ADHESIVE LAYER
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/110913 International Application No.: PCT/JP2016/088191
Publication Date: 29.06.2017 International Filing Date: 21.12.2016
IPC:
C09J 123/22 (2006.01) ,C09J 4/02 (2006.01) ,C09J 4/06 (2006.01) ,C09J 7/02 (2006.01) ,C09J 11/06 (2006.01) ,G02B 5/30 (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
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
18
Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
20
having four to nine carbon atoms
22
Copolymers of isobutene; Butyl rubber
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
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
06
in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/-C09J187/142
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
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
06
organic
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
30
Polarising elements
Applicants:
日東電工株式会社 NITTO DENKO CORPORATION [JP/JP]; 大阪府茨木市下穂積1丁目1番2号 1-1-2,Shimohozumi,Ibaraki-shi, Osaka 5678680, JP
Inventors:
澤▲崎▼ 良平 SAWAZAKI,Ryohei; JP
保井 淳 YASUI,Atsushi; JP
伊▲崎▼ 章典 IZAKI,Akinori; JP
松本 真理 MATSUMOTO,Masamichi; JP
宮本 幸大 MIYAMOTO,Kodai; JP
Agent:
特許業務法人 ユニアス国際特許事務所 UNIUS PATENT ATTORNEYS OFFICE; 大阪府大阪市淀川区西中島5丁目13-9 新大阪MTビル1号館2階 First Shin-Osaka MT Bldg. 2nd Floor, 5-13-9 Nishinakajima, Yodogawa-ku, Osaka-shi, Osaka 5320011, JP
Priority Data:
2015-25439525.12.2015JP
2016-24399116.12.2016JP
Title (EN) RUBBER-BASED ADHESIVE COMPOSITION, RUBBER-BASED ADHESIVE LAYER, OPTICAL FILM WITH RUBBER-BASED ADHESIVE LAYER, OPTICAL MEMBER, IMAGE DISPLAY DEVICE, AND METHOD FOR PRODUCING RUBBER-BASED ADHESIVE LAYER
(FR) COMPOSITION D'ADHÉSIF À BASE DE CAOUTCHOUC, COUCHE D'ADHÉSIF À BASE DE CAOUTCHOUC, FILM OPTIQUE AVEC COUCHE D'ADHÉSIF À BASE DE CAOUTCHOUC, ÉLÉMENT OPTIQUE, DISPOSITIF D'AFFICHAGE D'IMAGE ET PROCÉDÉ DE PRODUCTION D'UNE COUCHE D'ADHÉSIF À BASE DE CAOUTCHOUC
(JA) ゴム系粘着剤組成物、ゴム系粘着剤層、ゴム系粘着剤層付光学フィルム、光学部材、画像表示装置、及びゴム系粘着剤層の製造方法
Abstract:
(EN) This rubber-based adhesive composition contains a polyisobutylene and a hydrogen abstraction type photopolymerization initiator. This rubber-based adhesive composition is able to form a highly durable rubber-based adhesive layer which is capable of suppressing the occurrence of defects such as separation and loss of adhesion in a high-temperature environment, while having low water vapor permeability.
(FR) L'invention concerne une composition d'adhésif à base de caoutchouc qui contient un polyisobutylène et un initiateur de photopolymérisation de type à transfert d'hydrogène. Cette composition d'adhésif à base de caoutchouc est capable de former une couche d'adhésif à base de caoutchouc très durable et apte à supprimer la formation de défauts tels que la séparation et la perte d'adhérence dans un environnement à haute température, tout en ayant une faible perméabilité à la vapeur d'eau.
(JA) 本発明のゴム系粘着剤組成物は、ポリイソブチレン、及び水素引抜型光重合開始剤を含む。本発明のゴム系粘着剤組成物によれば、低透湿性であって、高温環境下においても浮きや剥がれ等の不具合の発生を抑制できる高い耐久性を有するゴム系粘着剤層を形成することができる。
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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, 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: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
SG11201805047QCN108368401KR1020180098540