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1. (WO2019065911) COSMETIC SHEET AND COSMETIC PLATE
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Pub. No.: WO/2019/065911 International Application No.: PCT/JP2018/036121
Publication Date: 04.04.2019 International Filing Date: 27.09.2018
IPC:
B32B 27/18 (2006.01) ,B32B 21/08 (2006.01) ,B32B 27/00 (2006.01) ,E04B 1/94 (2006.01)
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
18
characterised by the use of special additives
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
21
Layered products essentially comprising wood, e.g. wood board, veneer, wood particle board
04
comprising wood as the main or only constituent of a layer, next to another layer of a specific substance
08
of synthetic resin; of fibre-reinforced resin
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
E FIXED CONSTRUCTIONS
04
BUILDING
B
GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
1
Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
62
Insulation or other protection; Elements or use of specified material therefor
92
Protection against other undesired influences or dangers
94
against fire
Applicants:
大日本印刷株式会社 DAI NIPPON PRINTING CO., LTD. [JP/JP]; 東京都新宿区市谷加賀町一丁目1番1号 1-1, Ichigaya Kagacho 1-Chome, Shinjuku-ku, Tokyo 1628001, JP
Inventors:
堀尾 義明 HORIO, Yoshiaki; JP
小笠原 健 OGASAWARA, Takeru; JP
古田 哲 FURUTA, Satoshi; JP
濱口 智行 HAMAGUCHI, Tomoyuki; JP
Agent:
特許業務法人三枝国際特許事務所 SAEGUSA & PARTNERS; 大阪府大阪市中央区道修町1-7-1 北浜TNKビル Kitahama TNK Building, 1-7-1, Doshomachi, Chuo-ku, Osaka-shi, Osaka 5410045, JP
Priority Data:
2017-19208229.09.2017JP
Title (EN) COSMETIC SHEET AND COSMETIC PLATE
(FR) FEUILLE COSMÉTIQUE ET PLAQUE COSMÉTIQUE
(JA) 化粧シート及び化粧板
Abstract:
(EN) The present invention provides a cosmetic sheet in which flames do not readily spread even when the cosmetic sheet is layered on a substrate having low heat conductivity, and a cosmetic plate in which the cosmetic sheet is layered on a substrate. The present invention provides a cosmetic sheet for layering on a substrate that has a heat conductivity of less than 0.1 W/(m·K) on the side on which the cosmetic sheet is adhered, wherein: (1) the cosmetic sheet comprises a plurality of layers that contain a non-halogen-based thermoplastic resin; (2) at least one layer from among the plurality of layers that contain the resin contains a non-halogen-based flame retardant; (3) formula (I), i.e., y ≥ 0.00008x2 + 0.016x - 2.51, is satisfied, where x is the total thickness (μm) of the plurality of layers that contain the resin, and y is the proportion (in percent by mass) of the total mass of the non-halogen-based flame retardant in the plurality of layers that contain the resin relative to 100% by mass of the total mass of the plurality of layers that contain the resin; and (4) the non-halogen-based flame retardant content in each of the plurality of layers that contain the non-halogen-based flame retardant is at least 8% by mass.
(FR) La présente invention concerne une feuille cosmétique dans laquelle des flammes ne se propagent pas facilement même lorsque la feuille cosmétique est stratifiée sur un substrat ayant une faible conductibilité thermique, et une plaque cosmétique dans laquelle la feuille cosmétique est stratifiée sur un substrat. La présente invention concerne une feuille cosmétique pour stratification sur un substrat qui a une conductibilité thermique inférieure à 0,1 W/(m·K) sur le côté sur lequel la feuille cosmétique est collée : (1) la feuille cosmétique comprend une pluralité de couches qui contiennent une résine thermoplastique non à base d'halogène ; (2) au moins une première couche parmi la pluralité de couches qui contiennent la résine contient un agent ignifuge non à base d'halogène ; (3) la formule (I), c'est-à-dire y ≥ 0,00008x2 + 0,016x - 2,51, est satisfaite, où x est l'épaisseur totale (µm) de la pluralité de couches qui contiennent la résine, et y est la proportion (en pourcentage en masse) de la masse totale de l'agent ignifuge non à base d'halogène dans la pluralité de couches qui contiennent la résine par rapport à 100 % en masse de la masse totale de la pluralité de couches qui contiennent la résine ; et (4) la teneur en agent ignifuge non à base d'halogène dans chaque couche de la pluralité de couches qui contiennent l'agent ignifuge non à base d'halogène est d'au moins 8 % en masse
(JA) 本発明は、熱伝導率が低い基材上に積層した場合であっても火が燃え広がり難い化粧シート、及び、当該化粧シートが基材上に積層された化粧板を提供する。 本発明は、化粧シートを貼着する側の熱伝導率が0.1W/(m・K)未満の基材に積層するための化粧シートであって、 (1)非ハロゲン系熱可塑性樹脂を含有する層を複数層備え、(2)前記樹脂を含有する複数層の少なくとも1層は、非ハロゲン系難燃剤を含有し、 (3)前記樹脂を含有する複数層の厚みの合計(μm)をxとし、且つ、前記樹脂を含有する複数層の質量の合計100質量%に対する、前記樹脂を含有する複数層中の前記非ハロゲン系難燃剤の質量の合計の割合(質量%)をyとした場合に下記式(I)を満たし、 y≧0.00008x+0.016x-2.51 (I) (4)前記非ハロゲン系難燃剤を含有する複数層の各層における前記非ハロゲン系難燃剤の含有量は、8質量%以上である、 化粧シートを提供する。
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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, JO, JP, 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)