| 祁世宇.聚酯帘线与橡胶粘合用RFL改性剂的合成[J].轮胎工业,2018,38(12):757-759 |
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| 聚酯帘线与橡胶粘合用RFL改性剂的合成 |
| The Synthesis of RFL Modifier for Adhesion of Polyester Cords to Rubber |
| 投稿时间:2017-10-30 修订日期:2017-10-30 |
| DOI: |
| 中文关键词: 聚酯、橡胶粘合、RFL改性剂 |
| 英文关键词: Polyester,Rubber bonding, RFL Modifier |
| 基金项目: |
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| 中文摘要: |
| 从改性一次浸渍工艺出发,以4-氯间苯二酚、间苯二酚和甲醛为原料合成出了RFL改性剂,结果表明,当酚醛比为1:2、反应时间为6h时收率最佳,在RFL浸渍液中加入改性剂后可以大幅提高聚酯帘线与橡胶的粘合强度。 |
| 英文摘要: |
| Starting from the modification of one dip process, using 4-chlororesorcinol, resorcinol and formaldehyde as raw materials to synthesize the RFL modifier. The results show that when the ratio of the 4-chlororesorcinol to formaldehyde at 1:2, the reaction time at 6h, the yield is best. The adhesion strength of polyester cord and rubber can be greatly improved after the modifier is added to the RFL. |
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