[Problem to be solved]To provide a rubber composition which suppresses poor mixing or poor dispersion from occurring between an organic polymer material derived from natural rubber and an inorganic material such as silica and exhibits excellent viscoelastic properties, and a silane coupling agent composition used in the same.[Means to Solve the Problem]A silane coupling agent composition comprising a silane compound represented by Formula (1):wherein R1 represents a hydrogen atom or a monovalent hydrocarbon group containing at most 18 carbon atoms,R2 represents a bivalent hydrocarbon group containing at most 12 carbon atoms,X1 is selected from the group consisting of R3O- and R3C(= O)O-, wherein R3 represents a hydrogen atom or a monovalent hydrocarbon group containing at most 18 carbon atoms or a monovalent hydrocarbon group containing at most 18 carbon atoms and at least one oxygen atom,X2 and X3 is each independently selected from the group consisting of the elements listed in X1 and R4, wherein R4 is a monovalent hydrocarbon group containing at most 6 carbon atoms; and/or a condensate thereof, and a protein modifying agent.
SILANE COUPLING AGENT COMPOSITION CONTAINING SILANE COMPOUND AND PROTEIN DENATURING AGENT, AND RUBBER COMPOSITION CONTAINING SAID COMPOSITION
ZUSAMMENSETZUNG EINES SILANKUPPLUNGSMITTELS MIT EINER SILANVERBINDUNG UND EINEM PROTEINDENATURIERUNGSMITTEL UND DIESE ZUSAMMENSETZUNG ENTHALTENDE KAUTSCHUKZUSAMMENSETZUNG
COMPOSITION D'AGENT DE COUPLAGE AU SILANE CONTENANT UN COMPOSÉ DE SILANE ET AGENT DE DÉNATURATION DE PROTÉINE, ET COMPOSITION DE CAOUTCHOUC CONTENANT LADITE COMPOSITION
2023-01-25
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / C08J Verarbeitung , WORKING-UP / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
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