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1. (WO2017110844) ETHYLENE-VINYL ALCOHOL COPOLYMER RESIN COMPOUND PELLET CLUSTERS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/110844 International Application No.: PCT/JP2016/088043
Publication Date: 29.06.2017 International Filing Date: 21.12.2016
IPC:
C08L 29/04 (2006.01) ,C08K 5/09 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
29
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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
02
Homopolymers or copolymers of unsaturated alcohols
04
Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
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
Applicants:
日本合成化学工業株式会社 THE NIPPON SYNTHETIC CHEMICAL INDUSTRY CO., LTD. [JP/JP]; 大阪府大阪市北区小松原町2番4号 2-4, Komatsubara-cho, Kita-ku, Osaka-shi, Osaka 5300018, JP
Inventors:
中島 彩乃 Nakashima Ayano; JP
田辺 孝路 Tanabe Takamichi; JP
佐藤 伸昭 Sato Nobuaki; JP
横矢 栄作 Yokoya Eisaku; JP
本田 盛一 Honda Seiichi; JP
井上 馨 Inoue Kaoru; JP
Agent:
西藤 征彦 SAITOH Yukihiko; JP
西藤 優子 SAITO Yuko; JP
井▲崎▼ 愛佳 IZAKI Aika; JP
Priority Data:
2015-24849121.12.2015JP
Title (EN) ETHYLENE-VINYL ALCOHOL COPOLYMER RESIN COMPOUND PELLET CLUSTERS
(FR) GROUPES DE GRANULÉS DE COMPOSÉ DE RÉSINE COPOLYMÈRE ÉTHYLÈNE-ALCOOL VINYLIQUE
(JA) エチレン-ビニルアルコール系共重合体樹脂組成物ペレット群
Abstract:
(EN) The present invention provides ethylene-vinyl alcohol copolymer resin compound pellet clusters with superior workability over an extended period of time, said ethylene-vinyl alcohol copolymer resin compound pellet clusters containing an ethylene-vinyl alcohol copolymer and a divalent metal salt, and no more than 3% of the total number of individual pellets having a b* value of 5 or greater after being heat-treated for 30 minutes at 230°C.
(FR) La présente invention concerne des groupes de granulés de composé de résine copolymère éthylène-alcool vinylique ayant une meilleure aptitude au façonnage sur une plus longue durée, lesdits groupes de granulés de composé de résine copolymère éthylène-alcool vinylique contenant un copolymère éthylène-alcool vinylique et un sel de métal divalent, et pas plus de 3 % du nombre total des granulés individuels ayant une valeur b* de 5 ou plus après un traitement thermique pendant 30 minutes à 230 °C.
(JA) ロングラン加工性に優れたエチレン-ビニルアルコール共重合樹脂ペレット群を目的とし、エチレン-ビニルアルコール共重合体と2価の金属塩とを含有するエチレン-ビニルアルコール共重合体樹脂組成物ペレット群であって、230℃で30分間の熱処理を行った後のb*値が5以上となるペレットの個数の全体数に対する割合が3%以下であるエチレン-ビニルアルコール共重合樹脂組成物ペレット群を提供する。
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, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
CN108368319JPWO2017110844EP3395891US20180355146