Bonding composition, treated fabric and composite laminate
A bonding composition for bonding a fabric to an ethylene-propylene-diene-series rubber material unit comprises rubber latex, a phenolic polymer component, a crosslinking agent, and a promoter. The crosslinking agent is selected from the group consisting of an acrylic-ester-series compound, a metacr...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A bonding composition for bonding a fabric to an ethylene-propylene-diene-series rubber material unit comprises rubber latex, a phenolic polymer component, a crosslinking agent, and a promoter. The crosslinking agent is selected from the group consisting of an acrylic-ester-series compound, a metacrylic-acid-ester-series compound, an acrylate-series compound, a methacrylate-based compound, N, N'-m-phenyldimaleimide, or any combination thereof. The content of the crosslinking agent ranges from 0.1 or more to less than 1.0 part by weight, based on 100 parts by weight of the solid content of therubber latex. Through design of the crosslinking agent and its content, the adhesion between the bonding composition and the fabric and the ethylene-propylene-diene-series rubber material unit is improved, so that the fabric and the ethylene-propylene-diene-series rubber material unit are bonded together, are not easily detached from each other, and are not easily detached from each other when used at a high temperature f |
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