Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
COMPOSITION FOR TRACK PAD FOR RAILROAD RAILS, AND TRACK PAD FOR RAILROAD RAILS
A railroad rail track pad composition including a particular ethylene·±-olefin·non-conjugated polyene random copolymer (A), clay (B), and a sulfur atom-containing silane coupling agent (C) is used in order to lower the viscosity of a rubber composition that is a raw material for molding while suppressing lowering of the rubber elasticity of a crosslinked and molded product to be obtained. In addition, a molded product obtained by crosslinking the composition, particularly a molded product obtained by crosslinking and foam-molding the composition, is provided with rubber elasticity that is suitable as a railroad rail track pad.
COMPOSITION FOR TRACK PAD FOR RAILROAD RAILS, AND TRACK PAD FOR RAILROAD RAILS
A railroad rail track pad composition including a particular ethylene·±-olefin·non-conjugated polyene random copolymer (A), clay (B), and a sulfur atom-containing silane coupling agent (C) is used in order to lower the viscosity of a rubber composition that is a raw material for molding while suppressing lowering of the rubber elasticity of a crosslinked and molded product to be obtained. In addition, a molded product obtained by crosslinking the composition, particularly a molded product obtained by crosslinking and foam-molding the composition, is provided with rubber elasticity that is suitable as a railroad rail track pad.
COMPOSITION FOR TRACK PAD FOR RAILROAD RAILS, AND TRACK PAD FOR RAILROAD RAILS
ZUSAMMENSETZUNG FÜR VERSCHLEISSPOLSTER FÜR EISENBAHNSCHIENEN UND VERSCHLEISSPOLSTER FÜR EISENBAHNSCHIENEN
COMPOSITION POUR SEMELLE DE VOIE POUR RAILS DE CHEMIN DE FER, ET SEMELLE DE VOIE POUR RAILS DE CHEMIN DE FER
SAKAI TATSUYA (Autor:in) / ISHII YUJI (Autor:in) / INOMATA KIYOHIDE (Autor:in) / ICHINO KOTARO (Autor:in)
21.10.2020
Patent
Elektronische Ressource
Englisch
IPC:
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
C08J
Verarbeitung
,
WORKING-UP
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
E01B
PERMANENT WAY
,
Gleisoberbau
COMPOSITION FOR TRACK PAD FOR RAILROAD RAILS, AND TRACK PAD FOR RAILROAD RAILS
| Europäisches Patentamt | 2016
| ASCE | 2021
| Engineering Index Backfile | 1920
Erratum for “Creeping of Railroad Rails”
| ASCE | 2021
Closure to Creeping of Railroad Rails
| ASCE | 2021