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1. (WO2017191826) IONOMER LAMINATED SHEET AND METHOD FOR MANUFACTURING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/191826 International Application No.: PCT/JP2017/017132
Publication Date: 09.11.2017 International Filing Date: 01.05.2017
IPC:
B32B 27/32 (2006.01) ,B29C 47/06 (2006.01) ,B32B 27/30 (2006.01) ,B29K 25/00 (2006.01) ,B29K 33/04 (2006.01) ,B29L 7/00 (2006.01) ,B29L 9/00 (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
32
comprising polyolefins
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
47
Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
04
of multilayered or multicoloured articles
06
Multilayered articles
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
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
K
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D103
25
Use of polymers of vinyl-aromatic compounds as moulding material
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
K
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D103
33
Use of polymers of unsaturated acids or derivatives thereof, as moulding material 
04
Polymers of esters
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
L
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C59
7
Flat articles, e.g. films or sheets
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
L
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C59
9
Layered products
Applicants: KURARAY CO., LTD.[JP/JP]; 1621, Sakazu, Kurashiki-shi, Okayama 7100801, JP
Inventors: NOMOTO, Yusaku; JP
OHTA, Daisuke; JP
Agent: IEIRI Takeshi; JP
Priority Data:
2016-09303306.05.2016JP
Title (EN) IONOMER LAMINATED SHEET AND METHOD FOR MANUFACTURING SAME
(FR) FEUILLE STRATIFIÉE À IONOMÈRE ET SON PROCÉDÉ DE FABRICATION
(JA) アイオノマー積層シートとその製造方法
Abstract:
(EN) The present invention provides a laminated sheet that is provided with a resin layer including a methacrylic resin and a resin layer including an ionomer, and exhibits superior interlayer adhesion and adhesion with various base materials. The laminated sheet (10X) of the present invention comprises a first resin layer (11) that includes a methacrylic resin having 70 mass % or more of a methyl methacrylate monomer unit, a second resin layer (12) that includes a thermoplastic elastomer made up of a styrene block copolymer, and a third resin layer (13) that includes an ionomer. The second resin layer (12) and the third resin layer (13) are adjacent to each other. In the laminate (20X) of the present invention, the laminated sheet (10X) is laminated onto a base material (21) with the third resin layer (13) adjacent thereto.
(FR) La présente invention concerne une feuille stratifiée qui comporte une couche de résine comprenant une résine méthacrylique et une couche de résine comprenant un ionomère, et qui présente une excellente adhérence entre couches et une excellente adhérence sur différents matériaux de base. La feuille stratifiée (10X) selon la présente invention comprend une première couche de résine (11) qui comprend une résine méthacrylique comprenant 70 % en masse ou plus d'une unité monomère de méthacrylate de méthyle, une deuxième couche de résine (12) qui comprend un élastomère thermoplastique constitué d'un copolymère séquencé de styrène, et une troisième couche de résine (13) qui comprend un ionomère. La deuxième couche de résine (12) et la troisième couche de résine (13) sont adjacentes l'une à l'autre. Dans le stratifié (20X) selon la présente invention, la feuille stratifiée (10X) est stratifiée sur un matériau de base (21) avec la troisième couche de résine (13) adjacente à cette dernière.
(JA) 本発明は、メタクリル系樹脂を含む樹脂層とアイオノマーを含む樹脂層とを備え、層間接着性および各種基材との接着性に優れた積層シートを提供する。本発明の積層シート(10X)は、メタクリル酸メチル単量体単位を70質量%以上有するメタクリル系樹脂を含む第1の樹脂層(11)と、スチレン系ブロック共重合体からなる熱可塑性エラストマーを含む第2の樹脂層(12)と、アイオノマーを含む第3の樹脂層(13)とを備え、第2の樹脂層(12)と第3の樹脂層(13)とが互いに隣接したものである。本発明の積層体(20X)は、基材(21)上に第3の樹脂層(13)が隣接して、積層シート(10X)が積層されたものである。
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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, 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)