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1. WO2019058911 - RUBBER COMPOSITION

Publication Number WO/2019/058911
Publication Date 28.03.2019
International Application No. PCT/JP2018/031988
International Filing Date 29.08.2018
IPC
C08L 21/00 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
21Compositions of unspecified rubbers
C08K 3/04 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3Use of inorganic substances as compounding ingredients
02Elements
04Carbon
C08K 3/36 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3Use of inorganic substances as compounding ingredients
34Silicon-containing compounds
36Silica
CPC
C08K 13/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
13Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
02Organic and inorganic ingredients
C08K 13/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
13Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
04Ingredients characterised by their shape and organic or inorganic ingredients
C08K 3/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
02Elements
04Carbon
C08K 3/041
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
02Elements
04Carbon
041Carbon nanotubes
C08K 3/36
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
3Use of inorganic substances as compounding ingredients
34Silicon-containing compounds
36Silica
C08K 5/0025
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUse of inorganic or non-macromolecular organic substances as compounding ingredients
5Use of organic ingredients
0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
0025Crosslinking or vulcanising agents; including accelerators
Applicants
  • 日本ゼオン株式会社 ZEON CORPORATION [JP]/[JP]
Inventors
  • 上野 真寛 UENO Masahiro
  • 武山 慶久 TAKEYAMA Yoshihisa
Agents
  • 杉村 憲司 SUGIMURA Kenji
Priority Data
2017-18284922.09.2017JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) RUBBER COMPOSITION
(FR) COMPOSITION DE CAOUTCHOUC
(JA) ゴム組成物
Abstract
(EN)
The present invention provides a rubber composition which contains rubber, a fibrous carbon nanostructure, and a filler, and which is characterized in that the filler exists as an aggregate in which a plurality of primary particles aggregate, in a state of being dispersed in the rubber composition, and the aggregate has an average longest diameter of 100-1000 nm.
(FR)
L'invention fournit une composition de caoutchouc comprenant une nanostructure de carbone sous forme de fibres qui contient un caoutchouc, une nanostructure de carbone sous forme de fibres et une charge. Cette composition de caoutchouc comprenant une nanostructure de carbone sous forme de fibres est caractéristique en ce que la charge est présente essentiellement en tant qu'agrégats dans lequel une pluralité de particules primaires sont agrégées, dans un état de dispersion dans la composition de caoutchouc, et en ce que le diamètre moyen le plus long de ces agrégats est supérieur ou égal à 100nm et inférieur ou égal à 1000nm.
(JA)
本発明は、ゴムと、繊維状炭素ナノ構造体と、フィラーと、を含有する、繊維状炭素ナノ構造体含有ゴム組成物であって、該フィラーが、該ゴム組成物中に分散された状態において、主に、複数個の一次粒子が凝集した凝集体として存在し、該凝集体の平均最長径が100nm以上1000nm以下である、ことを特徴とする、繊維状炭素ナノ構造体含有ゴム組成物を提供する。
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