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1. (WO2018084299) SEAL MEMBER AND METHOD OF MANUFACTURING SEAL MEMBER
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Pub. No.: WO/2018/084299 International Application No.: PCT/JP2017/040002
Publication Date: 11.05.2018 International Filing Date: 06.11.2017
IPC:
C09K 3/10 (2006.01) ,B32B 5/18 (2006.01) ,B32B 27/40 (2006.01) ,C08G 18/10 (2006.01) ,C08G 18/38 (2006.01) ,C08G 18/67 (2006.01) ,F16J 15/10 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
3
Materials not provided for elsewhere
10
for sealing or packing joints or covers
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
5
Layered products characterised by the non-homogeneity or physical structure of a layer
18
characterised by features of a layer containing foamed or specifically porous material
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
40
comprising polyurethanes
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
08
Processes
10
Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
28
characterised by the compounds used containing active hydrogen
30
Low-molecular-weight compounds
38
having hetero atoms other than oxygen
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
28
characterised by the compounds used containing active hydrogen
67
Unsaturated compounds having active hydrogen
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
J
PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS
15
Sealings
02
between relatively-stationary surfaces
06
with solid packing compressed between sealing surfaces
10
with non-metallic packing
Applicants:
株式会社イノアックコーポレーション INOAC CORPORATION [JP/JP]; 愛知県名古屋市中村区名駅南2丁目13番4号 13-4, Meieki-minami 2-chome, Nakamura-ku, Nagoya-shi, Aichi 4500003, JP
株式会社イノアック技術研究所 INOAC TECHNICAL CENTER CO., LTD. [JP/JP]; 愛知県名古屋市中村区名駅南2丁目13番4号 13-4, Meieki-minami 2-chome, Nakamura-ku, Nagoya-shi, Aichi 4508691, JP
Inventors:
飯塚 秀隆 IIZUKA Hidetaka; JP
生方 稔 UBUKATA Minoru; JP
後藤 章秀 GOTO Norihide; JP
Agent:
特許業務法人 信栄特許事務所 SHIN-EI PATENT FIRM, P.C.; 東京都港区西新橋一丁目7番13号 虎ノ門イーストビルディング8階 Toranomon East Bldg. 8F, 7-13, Nishi-Shimbashi 1-chome, Minato-ku, Tokyo 1050003, JP
Priority Data:
2016-21691607.11.2016JP
2017-04534409.03.2017JP
Title (EN) SEAL MEMBER AND METHOD OF MANUFACTURING SEAL MEMBER
(FR) ÉLÉMENT D'ÉTANCHÉITÉ ET PROCÉDÉ DE FABRICATION D'ÉLÉMENT D'ÉTANCHÉITÉ
(JA) シール部材及びシール部材の製造方法
Abstract:
(EN) Provided is a seal member that yields sufficient tightness of bond between a foam body and a surface coating provided on the surface of the foam and constituting an adhesive surface, is capable of conforming and fitting tightly to protrusions and recesses on the surface of a sealed member, is highly water-tight, and exhibits superior reworkability. This seal member is formed by providing, on at least part of one surface of a foam substrate and at least part of the reverse surface thereof, a coating made using a composition containing a urethane prepolymer and a thiol-group-containing polythiol.
(FR) L'invention concerne un élément d'étanchéité qui produit une étanchéité suffisante de la liaison entre un corps en mousse et un revêtement de surface disposé sur la surface de la mousse et constituant une surface adhésive, est apte à se conformer et à s'adapter étroitement à des saillies et des évidements sur la surface d'un élément étanche, présente une étanchéité à l'eau élevée, et présente une aptitude supérieure au refaçonnage. Cet élément d'étanchéité est formé en fournissant, sur au moins une partie d'une surface d'un substrat en mousse et au moins une partie de sa surface arrière, un revêtement réalisé à l'aide d'une composition contenant un prépolymère d'uréthane et un polythiol contenant un groupe thiol.
(JA) 発泡体の表面に設けた粘着面となる表面皮膜と発泡体との密着性が十分であり、被シール部材の表面の凹凸に追従密着可能であり、止水性が高く、かつリワーク性に優れるシール部材を提供する。発泡体である基体の一方の表面の少なくとも一部及びその反対の面の少なくとも一部に、ウレタンプレポリマーとチオール基を有するポリチオールとを含む組成物を用いて作成された皮膜を設け、シール部材とする。
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, JO, 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: Japanese (JA)
Filing Language: Japanese (JA)