NEW PROCESSING AID FOR RUBBER
PROBLEM TO BE SOLVED: To provide a new processing aid for a rubber, having not only a function for inhibiting the viscosity change of an unvulcanized rubber composition caused by coagulation of silica, but also a function for inhibiting the scorch caused by a silane coupling agent. SOLUTION: This em...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a new processing aid for a rubber, having not only a function for inhibiting the viscosity change of an unvulcanized rubber composition caused by coagulation of silica, but also a function for inhibiting the scorch caused by a silane coupling agent. SOLUTION: This emulsion type processing aid composition comprises (1) a fatty acid and a derivative of the fatty acid, (2) water and (3) a surfactant. |
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