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1. (WO2019026405) CELLULOSE NANOFIBER-SUPPORTING INORGANIC POWDER AND METHOD FOR PRODUCING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/026405 International Application No.: PCT/JP2018/020872
Publication Date: 07.02.2019 International Filing Date: 31.05.2018
IPC:
C09C 3/10 (2006.01) ,C08K 3/22 (2006.01) ,C08K 3/26 (2006.01) ,C08K 3/36 (2006.01) ,C08L 1/02 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
C
TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES; PREPARATION OF CARBON BLACK
3
Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
10
Treatment with macromolecular organic compounds
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
20
Oxides; Hydroxides
22
of metals
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
24
Acids; Salts thereof
26
Carbonates; Bicarbonates
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
36
Silica
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
02
Cellulose; Modified cellulose
Applicants:
信越化学工業株式会社 SHIN-ETSU CHEMICAL CO.,LTD. [JP/JP]; 東京都千代田区大手町二丁目6番1号 6-1, Ohtemachi 2-chome, Chiyoda-ku, Tokyo 1000004, JP
Inventors:
堀田 昌克 HOTTA Masakatsu; JP
西峯 正進 NISHIMINE Masanobu; JP
尾形 知也 OGATA Tomoya; JP
上野 進 UENO Susumu; JP
田中 正喜 TANAKA Masaki; JP
Agent:
好宮 幹夫 YOSHIMIYA Mikio; JP
小林 俊弘 KOBAYASHI Toshihiro; JP
Priority Data:
2017-14948001.08.2017JP
Title (EN) CELLULOSE NANOFIBER-SUPPORTING INORGANIC POWDER AND METHOD FOR PRODUCING SAME
(FR) POUDRE INORGANIQUE SUPPORTANT UNE NANOFIBRE DE CELLULOSE ET SON PROCÉDÉ DE PRODUCTION
(JA) セルロースナノファイバー担持無機粉体及びその製造方法
Abstract:
(EN) The present invention pertains to a cellulose nanofiber-supporting inorganic powder which contains a cellulose nanofiber and an inorganic powder, and which is characterized in that the cellulose nanofiber is supported on the inorganic powder. Thus, a cellulose nanofiber-supporting inorganic powder is provided that enables the facile generation of a uniform dispersion of cellulose nanofibers in a resin or rubber composition and that can improve the physical properties of a resin or rubber through addition to the composition.
(FR) La présente invention concerne une poudre inorganique supportant une nanofibre de cellulose qui contient une nanofibre de cellulose et une poudre inorganique, et qui est caractérisée en ce que la nanofibre de cellulose est supportée sur la poudre inorganique. Par conséquent, l'invention concerne une poudre inorganique supportant une nanofibre de cellulose qui permet la génération facile d'une dispersion uniforme de nanofibres de cellulose dans une composition de résine ou de caoutchouc et qui peut améliorer les propriétés physiques de la résine ou du caoutchouc par ajout à la composition.
(JA) 本発明は、セルロースナノファイバーと無機粉体とを含むものであって、前記セルロースナノファイバーが前記無機粉体に担持されたものであることを特徴とするセルロースナノファイバー担持無機粉体である。これにより、樹脂やゴムの組成物にセルロースナノファイバーを容易に均一分散させることができ、組成物に添加することによって樹脂やゴムの物理的特性を改善することができるセルロースナノファイバー担持無機粉体を提供する。
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, 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)