三元共聚物的制备及其在定发胶中的应用

Preparation of Terpolymer and Its Application in Hair Gel

摘要:

摘要：以N-乙烯基吡咯烷酮（NVP）、叔碳酸乙烯酯（VeoVa10）、乙酸乙烯酯（VA）为原料，在偶氮二异丁腈（AIBN）引发作用下合成了一种定发胶—NVV聚合物。采用ATR-FTIR，1HNMR对NVV进行了表征，分析了NVP用量对树脂性能的影响、NVV聚合物用于定发胶时的卷曲保持率、梳理性能等。结果表明，n(NVP): n(VA): n(VeoVa10)为2:1:1时，与聚乙烯基吡咯烷酮（PVP）相比，NVV聚合物的定型性能提高了50%，梳理性能提高了100%，所制定型树脂定型自然而持久，与头发的亲和性好，不易被水汽润湿，能在头发上形成均匀光滑涂层，适合用做头发定型产品。

Abstract:

Abstract: A hair gel-NVV polymer was synthesized from N-vinylpyrrolidone (NVP), vinyl versatate (VeoVa10) and vinyl acetate (VA) under the action of azobisisobutyronitrile (AIBN). NVV was characterized by ATR-FTIR and 1HNMR. The influence of the amount of NVP on the properties of the resin, the curl retention of the NVV polymer used in the hair gel, and the carding performance were analyzed. The results show that when n(NVP): n(VA): n(VeoVa10) was 2:1:1, the styling performance of NVV polymer was improved by 50% compared with polyvinylpyrrolidone (PVP), and the carding performance was improved by 100%. NVV resin is natural and long-lasting, has good affinity with hair, is not easy to be wetted by moisture, and can form a uniform smooth coating on the hair. So it is suitable for hair styling products.