Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2017154224) ADHESIVE FILM AND METHOD FOR PRODUCING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/154224 International Application No.: PCT/JP2016/061810
Publication Date: 14.09.2017 International Filing Date: 12.04.2016
IPC:
C09J 7/02 (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
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
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:
三菱樹脂株式会社 MITSUBISHI PLASTICS, INC. [JP/JP]; 東京都千代田区丸の内一丁目1番1号 1-1, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1008252, JP
Inventors:
川崎 泰史 KAWASAKI, Taishi; JP
Agent:
岡田 数彦 OKADA, Kazuhiko; JP
Priority Data:
2016-04289805.03.2016JP
2016-04289905.03.2016JP
Title (EN) ADHESIVE FILM AND METHOD FOR PRODUCING SAME
(FR) FILM ADHÉSIF ET PROCÉDÉ DE PRODUCTION ASSOCIÉ
(JA) 粘着フィルム及びその製造方法
Abstract:
(EN) Provided is an adhesive film which is used for various surface protective films and the like, and which has excellent mechanical strength, excellent heat resistance and good adhesive properties, while having few fish eyes. An adhesive film which has, on at least one surface of a polyester film, an adhesive layer containing a (meth)acrylic resin that contains 20% by weight or more of a (meth)acrylate unit having an alkyl group with 4 or more carbon atoms at an ester end, and wherein the adhesive strength between the adhesive layer and a polymethyl methacrylate plate is 1 mN/cm or more.
(FR) L'invention concerne un film adhésif qui est utilisé pour divers films de protection de surface et équivalents, et qui présente une excellente résistance mécanique, une excellente résistance à la chaleur et de bonnes propriétés adhésives, tout en ayant moins d'yeux de poisson. L'invention concerne un film adhésif qui a, sur au moins une surface d'un film en polyester, une couche adhésive contenant une résine (méth) acrylique qui contient 20 % en poids ou plus d'une unité (méth)acrylate ayant un groupe alkyle avec 4 atomes de carbone ou plus au niveau d'une extrémité ester, et la résistance adhésive entre la couche adhésive et une plaque en méthacrylate de polyméthyle est de 1 nM/cm ou plus.
(JA) 各種表面保護フィルム用等に使用する、フィッシュアイが少なく、機械的強度および耐熱性に優れ、良好な粘着特性を有する粘着フィルムを提供する。 ポリエステルフィルムの少なくとも片面に、炭素数が4以上のアルキル基をエステル末端に有する(メタ)アクリレートユニットを20重量%以上有する(メタ)アクリル樹脂を含有する粘着層を有し、当該粘着層とポリメチルメタクリレート板との粘着力が1mN/cm以上である粘着フィルム。
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, 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, KN, KP, KR, 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: Japanese (JA)
Filing Language: Japanese (JA)