| PVC膜改性助剂PVDF/PS-SO3H/GMS的制备 |
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| 引用本文： | 安立梅,宋小弦,曹雄.PVC膜改性助剂PVDF/PS-SO3H/GMS的制备[J].塑料助剂,2013(3):30-34. |
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| 作者姓名： | 安立梅 宋小弦 曹雄 |
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| 作者单位： | 1. 浙江巨化集团技术中心,衢州,324004
2. 浙江工程设计有限公司,杭州,310002 |
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| 摘 要： | 将聚偏氟乙烯(PVDF)和阳离子交换树脂(PS-SO3H)、单甘酯(GMS)以适当的比例充分混合均匀,经造粒机挤出即得到新型PVC膜改性助剂。最佳工艺条件为:配比PVDF/PS-SO3H/GMS为82∶14∶4,用于PVC膜混合料,PVC树脂/PVC膜改性助剂的最佳配比为85∶15,加入膜改性助剂后,膜制品的透水率得到提高,力学性能也有所改善。
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| 关 键 词： | 聚氯乙烯口膜 改性助剂 聚偏氟乙烯(PVDF) 透水率 力学性能 |
Preparation of A PVC Membrane Modifying Agent PVDF/PS-SO3H / GMS |
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| An Limei
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Song Xiaoxian
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Cao Xiong.Preparation of A PVC Membrane Modifying Agent PVDF/PS-SO3H / GMS[J].Plastic Additives,2013(3):30-34. |
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| Authors: | An Limei Song Xiaoxian Cao Xiong |
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| Affiliation: | An Limei Song Xiaoxian Cao Xiong (1,Zhejiang Juhua Group Technology Center, Quzhou, 324004;2,Zhejiang Engineering Design Co., Ltd, Hangzhou, 310002) |
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| Abstract: | A new modifying agent for poly （vinyl chloride） PVC membrane is made by fully mixed polyvinylidiene flnoride （PVDF）, cation exchange resin （PS-SO3H）, monoglyeerides （GMS） according appropriate proportion, then extruded by granulator. The optimum condition for preparation are： the mass ratio of PVDF/PS-SO3H/GMS is 82/14/4. The optimum proportion for PVC resin and modifying agent is 85/15. The water permeability and mechanical property of the PVC membrane are improved through modification. |
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| Keywords: | poly(vinyl chloride) membrane modifying agent polyvinylidene fluoride(PVDF) water permeability mechanical property |
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