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1. WO2019049605 - PRESSURE-SENSITIVE ELASTOMER POROUS BODY

Publication Number WO/2019/049605
Publication Date 14.03.2019
International Application No. PCT/JP2018/029964
International Filing Date 09.08.2018
IPC
C08J 9/28 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
9Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
28by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
C08K 3/01 2018.01
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
01characterised by their specific function
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
CPC
C08G 77/12
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
77Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
04Polysiloxanes
12containing silicon bound to hydrogen
C08G 77/20
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
77Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
04Polysiloxanes
20containing silicon bound to unsaturated aliphatic groups
C08J 2201/0504
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
2201Foams characterised by the foaming process
04characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
05Elimination by evaporation or heat degradation of a liquid phase
0504the liquid phase being aqueous
C08J 2383/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
2383Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
04Polysiloxanes
C08J 2383/07
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
2383Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
04Polysiloxanes
07containing silicon bound to unsaturated aliphatic groups
C08J 2483/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
2483Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
04Polysiloxanes
Applicants
  • シンジーテック株式会社 SYNZTEC CO., LTD. [JP]/[JP]
Inventors
  • 根本 亘 NEMOTO, Wataru
Agents
  • 栗原浩之 KURIHARA, Hiroyuki
  • 山▲崎▼雄一郎 YAMAZAKI, Yuichiro
Priority Data
2017-17142806.09.2017JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) PRESSURE-SENSITIVE ELASTOMER POROUS BODY
(FR) CORPS POREUX ÉLASTOMÈRE SENSIBLE À LA PRESSION
(JA) 感圧性エラストマー多孔質体
Abstract
(EN)
This pressure-sensitive elastomer porous body is a cured product of an elastomer emulsion, which is obtained via an emulsion composition comprising, as a continuous phase, a liquid rubber material which is cured to form an elastomer, wherein a conductive agent is contained in an amount of 2.7-3.5 wt% with respect to the total amount of the emulsion composition, and the electric resistance value (Ω) rises as the compression ratio C (%) increases.
(FR)
L'invention concerne un corps poreux élastomère sensible à la pression est un produit durci d'une émulsion d'élastomère, qui est obtenu par l'intermédiaire d'une composition d'émulsion comprenant, en tant que phase continue, un matériau de caoutchouc liquide qui est durci pour former un élastomère, un agent conducteur étant contenu en une quantité de 2,7-3,5 % en poids par rapport à la quantité totale de la composition d'émulsion et la valeur de résistance électrique (Ω) s'élevant à mesure que le rapport de compression C (%) augmente.
(JA)
感圧性エラストマー多孔質体は、硬化してエラストマーを生成する液状ゴム材を連続相とするエマルジョン組成物を経由して得られるエラストマー乳化物の硬化物であって、前記エマルジョン組成物の全量に対して2.7重量%以上、3.5重量%以下の導電剤が含有され、圧縮率C(%)の増加に伴って電気抵抗値(Ω)が上昇する。
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