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1. (WO2018030310) MICRO CELLULOSE FIBER COMPLEX
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Pub. No.: WO/2018/030310 International Application No.: PCT/JP2017/028459
Publication Date: 15.02.2018 International Filing Date: 04.08.2017
IPC:
C08B 15/04 (2006.01) ,B82Y 30/00 (2011.01) ,C08B 15/06 (2006.01) ,C08L 1/08 (2006.01) ,C08L 101/00 (2006.01) ,D06M 15/55 (2006.01) ,D21H 11/20 (2006.01) ,D21H 15/02 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
B
POLYSACCHARIDES; DERIVATIVES THEREOF
15
Preparation of other cellulose derivatives or modified cellulose
02
Oxycellulose; Hydrocellulose; Cellulose hydrate
04
Carboxycellulose, e.g. prepared by oxidation with nitrogen dioxide
B PERFORMING OPERATIONS; TRANSPORTING
82
NANO-TECHNOLOGY
Y
SPECIFIC USES OR APPLICATIONS OF NANO-STRUCTURES; MEASUREMENT OR ANALYSIS OF NANO-STRUCTURES; MANUFACTURE  OR TREATMENT OF NANO-STRUCTURES
30
Nano-technology for materials or surface science, e.g. nano-composites
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
B
POLYSACCHARIDES; DERIVATIVES THEREOF
15
Preparation of other cellulose derivatives or modified cellulose
05
Derivatives containing elements other than carbon, hydrogen, oxygen, halogen, or sulfur
06
containing nitrogen
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
1
Compositions of cellulose, modified cellulose, or cellulose derivatives
08
Cellulose derivatives
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
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
M
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
15
Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compounds; Such treatment combined with mechanical treatment
19
with synthetic macromolecular compounds
37
Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
55
Epoxy resins
D TEXTILES; PAPER
21
PAPER-MAKING; PRODUCTION OF CELLULOSE
H
PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D84; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G97; PAPER NOT OTHERWISE PROVIDED FOR
11
Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
16
modified by a particular after-treatment
20
Chemically or biochemically modified fibres
D TEXTILES; PAPER
21
PAPER-MAKING; PRODUCTION OF CELLULOSE
H
PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D84; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G97; PAPER NOT OTHERWISE PROVIDED FOR
15
Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
02
characterised by configuration
Applicants:
花王株式会社 KAO CORPORATION [JP/JP]; 東京都中央区日本橋茅場町一丁目14番10号 14-10, Nihonbashi-Kayabacho 1-chome, Chuo-ku, Tokyo 1038210, JP
Inventors:
大和 恭平 YAMATO, Kyohei; --
吉田 穣 YOSHIDA, Yutaka; --
Agent:
細田 芳徳 HOSODA, Yoshinori; JP
Priority Data:
2016-15676009.08.2016JP
Title (EN) MICRO CELLULOSE FIBER COMPLEX
(FR) COMPLEXE DE MICROFIBRE CELLULOSIQUE
(JA) 微細セルロース繊維複合体
Abstract:
(EN) A micro cellulose fiber complex in which a modification group is bonded to a carboxy group of a micro cellulose fiber having a carboxy group content of 0.1 mmol/g or more and which has an average aspect ratio of 1 to 150 inclusive; and a resin composition which comprises the micro cellulose fiber complex and a resin. The resin composition comprising the micro cellulose fiber complex according to the present invention has a high heat resistance. A molded article formed of this resin composition has an excellent mechanical strength, a high heat resistance and a high dimensional stability. Therefore, the present invention is appropriately usable for various industrial purposes, for example, daily goods, electric appliance parts, packing materials for electric appliances and automotive parts.
(FR) L'invention concerne un complexe de microfibre cellulosique dans lequel un groupe de modification est lié à un groupe carboxy d'une microfibre cellulosique ayant une teneur en groupe carboxy de 0,1 mmol/g ou plus, et qui a un rapport de forme moyen de 1 à 150 inclus ; et une composition de résine qui comprend le complexe de microfibre cellulosique et une résine. La composition de résine comprenant le complexe de microfibre cellulosique selon la présente invention a une résistance à la chaleur élevée. Un article moulé formé à partir de cette composition de résine présente une excellente résistance mécanique, une résistance à la chaleur élevée et une stabilité dimensionnelle élevée. Par conséquent, la présente invention peut être utilisée de manière appropriée pour diverses applications industrielles, par exemple des marchandises quotidiennes, des pièces d'appareils électriques, des matériaux d'emballage pour des appareils électriques et des pièces automobiles.
(JA) カルボキシ基含有量が0.1mmol/g以上である微細セルロース繊維のカルボキシ基に修飾基が結合されてなる、平均アスペクト比が1以上150以下である微細セルロース繊維複合体、ならびに、該微細セルロース繊維複合体と樹脂とを含有する、樹脂組成物。本発明の微細セルロース繊維複合体を含有する樹脂組成物は耐熱性に優れるものであり、この樹脂組成物の成型体は、機械的強度、耐熱性、及び寸法安定性に優れるものである。よって、本発明は、日用雑貨品、家電部品、家電部品用梱包資材、自動車部品等の様々な工業用途に好適に使用することができる。
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, JO, 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)