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1. (WO2014203852) DECORATIVE TYRE, AND MANUFACTURING METHOD THEREFOR
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/203852 International Application No.: PCT/JP2014/065886
Publication Date: 24.12.2014 International Filing Date: 16.06.2014
IPC:
B60C 13/00 (2006.01) ,B32B 27/30 (2006.01) ,C09D 5/02 (2006.01) ,C09D 11/02 (2014.01) ,C09D 175/04 (2006.01) ,C09D 183/10 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
C
VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
13
Tyre sidewalls; Protecting, decorating, marking, or the like, thereof
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
30
comprising vinyl resin; comprising acrylic resin
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
5
Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
02
Emulsion paints
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
11
Inks
02
Printing inks
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
175
Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
04
Polyurethanes
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
D
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
183
Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
10
Block or graft copolymers containing polysiloxane sequences
Applicants: DNP FINE CHEMICALS CO., LTD.[JP/JP]; 450, Aoto-cho, Midori-ku, Yokohama-shi, Kanagawa 2260022, JP
BRIDGESTONE CORPORATION[JP/JP]; 10-1 Kyobashi 1-chome, Chuo-ku, Tokyo 1048340, JP
Inventors: FURUTAKA, Toshio; JP
MORIYAMA, Gaku; JP
SAITO, Yasuma; JP
HIRAI, Nobuyuki; JP
KUWAHARA, Takashi; JP
NAKAMURA, Yuki; JP
Agent: SHOBAYASHI, Masayuki; JP
Priority Data:
2013-12925820.06.2013JP
Title (EN) DECORATIVE TYRE, AND MANUFACTURING METHOD THEREFOR
(FR) PNEU DÉCORATIF, ET SON PROCÉDÉ DE FABRICATION
(JA) 加飾タイヤ及びその製造方法
Abstract:
(EN) Provided are: a decorative tyre which has excellent damage resistance, and followability with respect to tyre expansion and contraction; and a manufacturing method therefor. This decorative tyre comprises: a decorative layer which is a cured film of an ink composition containing a colorant, and is formed in the surface of a tyre; and a surface protection layer which is formed on the decorative layer. The surface protection layer is a cured film of a surface protection layer composition which includes a silicone-modified (meth)acrylate-based resin having a glass transition point (Tg) of 0°C or less. Preferably, the glass transition point (Tg) of the silicone-modified (meth)acrylate-based resin is -20°C or less. Thus, adhesion to the decorative layer is excellent, and with respect to expansion and contraction of the tyre, followability, and damage resistance, and the like, are excellent.
(FR) L'invention porte sur : un pneu décoratif qui a une excellente résistance aux détériorations, et une aptitude au suivi par rapport à la dilatation et de la contraction du pneu ; et son procédé de fabrication. Ce pneu décoratif comprend : une couche décorative, qui est un film durci d'une composition d'encre contenant un colorant, et qui est formée sur la surface d'un pneu ; et une couche de protection de surface, qui est formée sur la couche décorative. La couche de protection de surface est un film durci d'une composition de couche de protection de surface qui comprend une résine à base de (méth)acrylate modifié au silicone ayant un point de transition vitreuse (Tg) de 0° C ou moins. De préférence, le point de transition vitreuse (Tg) de la résine à base de (méth)acrylate modifié au silicone est de -20° C ou moins. Par conséquent, l'adhérence à la couche décorative est excellente, et, par rapport à la dilatation et de la contraction du pneu, l'aptitude au suivi, et la résistance aux détériorations, et analogues, sont excellentes.
(JA)  タイヤの伸縮に対する追従性、耐傷性に優れる加飾タイヤ及びその製造方法を提供する。 この加飾タイヤは、色材を含有するインク組成物の硬化膜である加飾層がタイヤ表面に形成され、加飾層上には表面保護層が形成されており、表面保護層は、ガラス転移点(Tg)が0℃以下のシリコーン変性(メタ)アクリル系樹脂を含む表面保護層組成物の硬化膜である。シリコーン変性(メタ)アクリル系樹脂のガラス転移点(Tg)が-20℃以下であることが好ましい。これにより、加飾層への密着性に優れると共に、タイヤの伸縮に対する追従性、耐傷性などに優れる。
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, 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, 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, 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, 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)