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1. (WO2017094855) WATER-SOLUBLE FILM AND MANUFACTURING METHOD THEREFOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/094855 International Application No.: PCT/JP2016/085782
Publication Date: 08.06.2017 International Filing Date: 01.12.2016
Chapter 2 Demand Filed: 06.06.2017
IPC:
C08J 5/18 (2006.01) ,B65D 65/46 (2006.01) ,C08L 29/04 (2006.01) ,C08L 79/02 (2006.01) ,C08L 101/14 (2006.01)
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
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
65
Wrappers or flexible covers; Packaging materials of special type or form
38
Packaging materials of special type or form
46
Applications of disintegrable, dissolvable or edible materials
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
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
79
Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08L61/-C08L77/259
02
Polyamines
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
101
Compositions of unspecified macromolecular compounds
12
characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
14
the macromolecular compounds being water soluble or water swellable, e.g. aqueous gels
Applicants:
株式会社日本触媒 NIPPON SHOKUBAI CO., LTD. [JP/JP]; 大阪府大阪市中央区高麗橋4丁目1番1号 1-1, Koraibashi 4-chome, Chuo-ku, Osaka-shi, Osaka 5410043, JP
Inventors:
道尭 大祐 MICHITAKA, Daisuke; JP
溝口 大昴 MIZOGUCHI, Hirotaka; JP
Agent:
特許業務法人 安富国際特許事務所 YASUTOMI & ASSOCIATES; 大阪府大阪市淀川区宮原3丁目5番36号 5-36, Miyahara 3-chome, Yodogawa-ku, Osaka-shi, Osaka 5320003, JP
Priority Data:
2015-23606202.12.2015JP
Title (EN) WATER-SOLUBLE FILM AND MANUFACTURING METHOD THEREFOR
(FR) FILM HYDROSOLUBLE ET SON PROCÉDÉ DE FABRICATION
(JA) 水溶性フィルム及びその製造方法
Abstract:
(EN) Provided is a water-soluble film having an excellent solubility in cold water and an excellent extensibility. Further provided is a manufacturing method for simply yielding such a water-soluble film. An embodiment of the present invention is a water-soluble film that contains a water-soluble resin and a compound containing a polyamine skeleton. Another embodiment of the present invention is a method for manufacturing a water-soluble film that contains a water-soluble resin and a compound containing a polyamine skeleton, said method containing a step for mixing the water-soluble resin and the compound containing a polyamine skeleton.
(FR) La présente invention concerne un film hydrosoluble ayant une excellente solubilité dans l'eau froide et une excellente extensibilité. L'invention concerne en outre un procédé de fabrication pour produire simplement un tel film hydrosoluble. Un mode de réalisation de la présente invention est un film hydrosoluble qui contient une résine hydrosoluble et un composé contenant un squelette de polyamine. Un autre mode de réalisation de la présente invention est un procédé de fabrication d'un film hydrosoluble qui contient une résine hydrosoluble et un composé contenant un squelette de polyamine, ledit procédé comprenant une étape de mélange de la résine hydrosoluble et du composé contenant un squelette de polyamine.
(JA) 本発明は、冷水への溶解性に優れ、かつ伸長性にも優れる水溶性フィルムを提供する。本発明はまた、このような水溶性フィルムを簡便に与える製造方法も提供する。本発明の一態様は、ポリアミン骨格含有化合物と水溶性樹脂とを含む水溶性フィルムである。本発明の一態様はまた、ポリアミン骨格含有化合物と水溶性樹脂とを含む水溶性フィルムを製造する方法であって、該製造方法は、ポリアミン骨格含有化合物と水溶性樹脂とを混合する工程を含む水溶性フィルムの製造方法でもある。
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, 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:
EP3385312