{"title":"不同工艺合成交叉聚维酮的研究","authors":"dugga aneel","doi":"10.47211/idcij.2020.v07iws01.003","DOIUrl":null,"url":null,"abstract":"ABSTRACT\nCrospovidone is a super-disintegrant and is a thermal polymer; crospovidone is a homopolymer of N-Vinyl-2-\npyrrolidone; it is a random polymer of N-Vinyl-2-pyrrolidone cross-linked with (Z)-3-ethylidene-1-\nvinylpyrrolidone-2-one. In this article, the overview is how to synthesise crospovidone by different processes like \nthe main theme, is direct heating of N-Vinyl-2-pyrrolidone with alkali metal hydroxides in the presence of \nwater. \nKey Words: Crospovidone, Thermal Polyme","PeriodicalId":417882,"journal":{"name":"IDC International Journal","volume":"60 2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"SYNTHESIS OF CROSPOVIDONE DIFFERENT PROCESS\",\"authors\":\"dugga aneel\",\"doi\":\"10.47211/idcij.2020.v07iws01.003\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"ABSTRACT\\nCrospovidone is a super-disintegrant and is a thermal polymer; crospovidone is a homopolymer of N-Vinyl-2-\\npyrrolidone; it is a random polymer of N-Vinyl-2-pyrrolidone cross-linked with (Z)-3-ethylidene-1-\\nvinylpyrrolidone-2-one. In this article, the overview is how to synthesise crospovidone by different processes like \\nthe main theme, is direct heating of N-Vinyl-2-pyrrolidone with alkali metal hydroxides in the presence of \\nwater. \\nKey Words: Crospovidone, Thermal Polyme\",\"PeriodicalId\":417882,\"journal\":{\"name\":\"IDC International Journal\",\"volume\":\"60 2 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-07-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IDC International Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.47211/idcij.2020.v07iws01.003\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IDC International Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.47211/idcij.2020.v07iws01.003","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
ABSTRACT
Crospovidone is a super-disintegrant and is a thermal polymer; crospovidone is a homopolymer of N-Vinyl-2-
pyrrolidone; it is a random polymer of N-Vinyl-2-pyrrolidone cross-linked with (Z)-3-ethylidene-1-
vinylpyrrolidone-2-one. In this article, the overview is how to synthesise crospovidone by different processes like
the main theme, is direct heating of N-Vinyl-2-pyrrolidone with alkali metal hydroxides in the presence of
water.
Key Words: Crospovidone, Thermal Polyme