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1. (WO2017204222) GAS-ABSORBING FILM
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Pub. No.: WO/2017/204222 International Application No.: PCT/JP2017/019232
Publication Date: 30.11.2017 International Filing Date: 23.05.2017
IPC:
B01J 20/18 (2006.01) ,A23L 5/00 (2016.01) ,B01J 20/28 (2006.01) ,B01J 20/34 (2006.01) ,B65D 65/40 (2006.01) ,C01B 39/14 (2006.01) ,C01B 39/22 (2006.01) ,C01B 39/46 (2006.01) ,C08J 5/18 (2006.01) ,C08K 3/34 (2006.01) ,C08L 101/00 (2006.01) ,H01M 2/02 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20
Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02
comprising inorganic material
10
comprising silica or silicate
16
Alumino-silicates
18
Synthetic zeolitic molecular sieves
[IPC code unknown for A23L 5]
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20
Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
28
characterised by their form or physical properties
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
J
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20
Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
30
Processes for preparing, regenerating or reactivating
34
Regenerating or reactivating
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
40
Applications of laminates for particular packaging purposes
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
39
Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
02
Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants: After-treatment thereof
14
Type A
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
39
Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
02
Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants: After-treatment thereof
20
Faujasite type, e.g. type X or Y
22
Type X
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
39
Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
02
Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants: After-treatment thereof
46
Other types characterised by their X-ray diffraction pattern and their defined composition
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
34
Silicon-containing compounds
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
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2
Constructional details, or processes of manufacture, of the non-active parts
02
Cases, jackets, or wrappings
Applicants:
栗田工業株式会社 KURITA WATER INDUSTRIES LTD. [JP/JP]; 東京都中野区中野四丁目10番1号 10-1, Nakano 4-chome, Nakano-ku, Tokyo 1640001, JP
Inventors:
野末 満 NOZUE Mitsuru; JP
Agent:
早川 裕司 HAYAKAWA Yuzi; JP
村雨 圭介 MURASAME Keisuke; JP
Priority Data:
2016-10555426.05.2016JP
2016-24718920.12.2016JP
Title (EN) GAS-ABSORBING FILM
(FR) FILM ABSORBANT LES GAZ
(JA) ガス吸収性フィルム
Abstract:
(EN) This gas-absorbing film is formed from a resin mixture which contains a heat-resistant resin and an inorganic gas adsorbing material. A resin having a heat resistance of 200°C or higher, especially a resin having a heat resistance of 300°C or higher is used as the heat-resistant resin. In addition, it is preferable that an inorganic porous material, especially zeolite is used as the inorganic gas adsorbing material, since an inorganic porous material, especially zeolite has excellent absorbency of CO2 and hydrocarbon gases such as CH4 and C2H6. It is preferable that this inorganic gas adsorbing material has an average particle diameter of 10 μm or less. This inorganic gas adsorbing material is mixed with the heat-resistant resin, and is subsequently formed into a film. This gas-absorbing film is suitable for internal installation in a lithium ion battery or an electricity storage device, and for food packaging. This gas-absorbing film has good handling properties, and exhibits excellent absorbency of a carbon dioxide gas or the like after long-term storage.
(FR) Le film absorbant les gaz de l’invention est formé à partir d’un mélange de résine contenant une résine résistante à la chaleur et un matériau inorganique absorbant les gaz. Une résine résistante à une chaleur supérieure ou égale à 200°C, et plus particulièrement supérieure ou égale à 300°C, est mise en œuvre en tant que résine résistante à la chaleur. En outre, de préférence, un matériau poreux inorganique, et plus particulièrement une zéolite, est mis en œuvre en tant que matériau inorganique absorbant les gaz, en raison d’excellentes propriétés d’absorption de gaz à base d’hydrocarbure tel que le COやCH, le C, ou similaire. De préférence, ce matériau inorganique absorbant les gaz présente un diamètre particulaire moyen inférieur ou égal à 10μm. Ce matériau inorganique absorbant les gaz est transformé en film par mélange avec la résine résistante à une chaleur. Ce film absorbant les gaz est adapté à une application en tant qu’équipement interne pour une batterie au lithium-ion ou un dispositif de stockage électrique, et à une application en tant qu’emballage d’aliment. Le film absorbant les gaz de l’invention présente des propriétés satisfaisantes de manipulation ainsi que d’excellentes propriétés d’absorption d’un gaz d’acide carbonique, ou similaire, après un stockage de longue durée.
(JA) ガス吸収性フィルムは、耐熱性樹脂及び無機系ガス吸収材を含む樹脂混合物から形成される。耐熱性樹脂としては、200℃以上、特に300℃以上の耐熱性を有するものを用いる。また、無機系ガス吸収材としては、COやCH、Cなどの炭化水素系ガスの吸収性に優れることから無機多孔質材料、特にゼオライトを用いるのが好ましい。この無機系ガス吸収材は平均粒径10μm以下が好ましい。この無機系ガス吸収材を耐熱性樹脂と混合してフィルム化する。このガス吸収性フィルムは、リチウムイオン電池又は蓄電デバイスの内設用や食品包装用として好適である。かかるガス吸収性フィルムは、取り扱い性が良好で長期保管後の炭酸ガス等の吸収性に優れる。
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, 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)