본 발명은 코드-강화된 고무 물품의 제조 방법에 관한 것으로서, 이는A) 담체 가스, 황 및 알킨을 혼합하여 가스 혼합물을 형성하는 단계;B) 상기 가스 혼합물로부터 대기압 플라즈마를 생성시키는 단계;C) 상기 대기압 플라즈마에 스틸 강화 코드를 노출시켜 처리된 스틸 강화 코드를 생성하는 단계; 및D) 상기 처리된 스틸 강화 코드를 디엔계 엘라스토머를 포함하는 고무 조성물과 접촉시키는 단계를 포함한다.
A method of making a cord reinforced rubber article is disclosed. The method comprises the steps of: mixing a carrier gas (18, 19), sulfur and an alkyne (17), to form a gas mixture (21); generating an atmospheric pressure plasma (24) from the gas mixture (21); exposing a reinforcement cord (26) to the atmospheric pressure plasma (24) to produce a treated reinforcement cord (28); and contacting the treated reinforcement cord (28) with a rubber composition comprising a diene based elastomer. Also, a treated reinforcement cord (28) is disclosed.
ATMOSPHERIC PLASMA TREATMENT OF REINFORCEMENT CORDS AND USE IN RUBBER ARTICLES
강화 코드의 대기압 플라즈마 처리 및 고무 물품에서의 용도
2020-01-30
Patent
Electronic Resource
Korean
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