RUBBER COMPOSITION
PROBLEM TO BE SOLVED: To provide a rubber composition which can achieve a bonding strength obtainable by using a vulcanizing adhesive without using a vulcanizing adhesive in direct bonding between a rubber part and a plastic part. SOLUTION: The rubber composition is used for forming a rubber part di...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a rubber composition which can achieve a bonding strength obtainable by using a vulcanizing adhesive without using a vulcanizing adhesive in direct bonding between a rubber part and a plastic part. SOLUTION: The rubber composition is used for forming a rubber part directly bonded through vulcanization to a plastic part having a main chain structure wholly or mainly consisting of oxyphenylene or thiophenylene, and it is characterized in that it contains a tackifier in an amount of about 0.5-20 phr in addition to the amount incorporated as a processability improver. |
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