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1. (WO2010122936) POLYVINYLIDENE FLUORIDE RESIN COMPOSITION, WHITE RESIN FILM, AND BACKSHEET FOR SOLAR CELL MODULE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/122936 International Application No.: PCT/JP2010/056705
Publication Date: 28.10.2010 International Filing Date: 14.04.2010
IPC:
C08L 27/16 (2006.01) ,C08J 5/18 (2006.01) ,C08K 3/18 (2006.01) ,C08K 5/098 (2006.01) ,H01L 31/042 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
27
Compositions of 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 a halogen; Compositions of derivatives of such polymers
02
not modified by chemical after-treatment
12
containing fluorine atoms
16
Homopolymers or copolymers of vinylidene fluoride
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
5
Manufacture of articles or shaped materials containing macromolecular substances
18
Manufacture of films or sheets
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
18
Oxygen-containing compounds, e.g. metal carbonyls
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
04
Oxygen-containing compounds
09
Carboxylic acids; Metal salts thereof; Anhydrides thereof
098
Metal salts of carboxylic acids
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31
Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
04
adapted as conversion devices
042
including a panel or array of photoelectric cells, e.g. solar cells
Applicants:
日高知之 HIDAKA Tomoyuki [JP/JP]; JP (UsOnly)
鈴木和元 SUZUKI Kazuyuki [JP/JP]; JP (UsOnly)
會田光徳 AITA Mitsunori [JP/JP]; JP (UsOnly)
坂部宏 SAKABE Hiroshi [JP/JP]; JP (UsOnly)
株式会社クレハ KUREHA CORPORATION [JP/JP]; 東京都中央区日本橋浜町三丁目3番2号 3-3-2, Nihonbashi-Hamacho, Chuo-ku, Tokyo 1038552, JP (AllExceptUS)
Inventors:
日高知之 HIDAKA Tomoyuki; JP
鈴木和元 SUZUKI Kazuyuki; JP
會田光徳 AITA Mitsunori; JP
坂部宏 SAKABE Hiroshi; JP
Agent:
西川繁明 NISHIKAWA Shigeaki; 東京都荒川区東日暮里三丁目43番9号ビジュアル・シティー401号 Visual City 401, 43-9, Higashi-Nippori 3-chome, Arakawa-ku, Tokyo 1160014, JP
Priority Data:
2009-10230220.04.2009JP
Title (EN) POLYVINYLIDENE FLUORIDE RESIN COMPOSITION, WHITE RESIN FILM, AND BACKSHEET FOR SOLAR CELL MODULE
(FR) COMPOSITION DE RÉSINE DE POLY(FLUORURE DE VINYLIDÈNE), FILM DE RÉSINE BLANCHE ET FEUILLE ARRIÈRE POUR MODULE DE CELLULE SOLAIRE
(JA) ポリフッ化ビニリデン樹脂組成物、白色樹脂フィルム、及び太陽電池モジュール用バックシート
Abstract:
(EN) Disclosed is a polyvinylidene fluoride resin composition which contains a polyvinylidene fluoride resin and titanium oxide. The titanium oxide is contained in an amount of 5-100 parts by weight per 100 parts by weight of the polyvinylidene fluoride resin. The polyvinylidene fluoride resin composition also contains, as a heat stabilizer, at least one compound that is selected from the group consisting of polyhydroxy monocarboxylic acid calcium salts, aliphatic carboxylic acid calcium salts having 5-30 carbon atoms, calcium carbonate, calcium hydroxide, zinc oxide and magnesium oxide, in an amount of 0.1-20 parts by weight. The weight ratio of the titanium oxide to the heat stabilizer is from 100:1 to 3:1.
(FR) L'invention porte sur une composition de résine de poly(fluorure de vinylidène) qui contient une résine de poly(fluorure de vinylidène) et de l'oxyde de titane. L'oxyde de titane est contenu dans une quantité de 5–100 parties en poids pour 100 parties en poids de la résine de poly(fluorure de vinylidène). La composition de résine de poly(fluorure de vinylidène) contient également, comme stabilisant thermique, au moins un composé qui est choisi dans le groupe constitué par les sels de calcium d'acides polyhydroxy monocarboxyliques, les sels de calcium d'acides carboxyliques aliphatiques ayant 5–30 atomes de carbone, le carbonate de calcium, l'hydroxyde de calcium, l'oxyde de zinc et l'oxyde de magnésium, dans une quantité de 0,1–20 parties en poids. Le rapport pondéral de l'oxyde de titane au stabilisant thermique est de 100:1 à 3:1.
(JA)  ポリフッ化ビニリデン樹脂及び酸化チタンを含有し、酸化チタンの含有割合が、ポリフッ化ビニリデン樹脂100重量部に対して、5~100重量部であり、熱安定剤として、ポリヒドロキシモノカルボン酸カルシウム塩、炭素数5~30の脂肪族カルボン酸カルシウム塩、炭酸カルシウム、水酸化カルシウム、酸化亜鉛、及び酸化マグネシウムからなる群より選ばれる少なくとも一種の化合物を0.1~20重量部含有し、並びに酸化チタンと熱安定剤との重量比が100:1~3:1であるポリフッ化ビニリデン樹脂組成物。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, 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, PE, PG, PH, PL, PT, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)