{"title":"具有模式热响应行为的聚n -异丙基丙烯酰胺-粘土纳米复合水凝胶","authors":"Y. Maki, T. Dobashi","doi":"10.14723/TMRSJ.42.119","DOIUrl":null,"url":null,"abstract":"Poly ( N -isopropylacrylamide) (PNIPA)-clay nanocomposite hydrogels (NC gels) having small patterns of several hundred micrometers were prepared by photoinitiated radical polymerization with the use of a patterned photomask. The irradiated region of the obtained gels became more opaque than the masked region at temperatures above its lower critical solution temperature (LCST), indicating that the small patterns with modulated thermo-responsive behavior can be fabricated in the stretchable and tough PNIPA-clay NC gels.","PeriodicalId":23220,"journal":{"name":"Transactions-Materials Research Society of Japan","volume":"56 1","pages":"119-122"},"PeriodicalIF":0.0000,"publicationDate":"2017-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Poly (N-isopropylacrylamide)-Clay Nanocomposite Hydrogels with Patterned Thermo-Responsive Behavior\",\"authors\":\"Y. Maki, T. Dobashi\",\"doi\":\"10.14723/TMRSJ.42.119\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Poly ( N -isopropylacrylamide) (PNIPA)-clay nanocomposite hydrogels (NC gels) having small patterns of several hundred micrometers were prepared by photoinitiated radical polymerization with the use of a patterned photomask. The irradiated region of the obtained gels became more opaque than the masked region at temperatures above its lower critical solution temperature (LCST), indicating that the small patterns with modulated thermo-responsive behavior can be fabricated in the stretchable and tough PNIPA-clay NC gels.\",\"PeriodicalId\":23220,\"journal\":{\"name\":\"Transactions-Materials Research Society of Japan\",\"volume\":\"56 1\",\"pages\":\"119-122\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Transactions-Materials Research Society of Japan\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.14723/TMRSJ.42.119\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Transactions-Materials Research Society of Japan","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.14723/TMRSJ.42.119","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Poly (N-isopropylacrylamide)-Clay Nanocomposite Hydrogels with Patterned Thermo-Responsive Behavior
Poly ( N -isopropylacrylamide) (PNIPA)-clay nanocomposite hydrogels (NC gels) having small patterns of several hundred micrometers were prepared by photoinitiated radical polymerization with the use of a patterned photomask. The irradiated region of the obtained gels became more opaque than the masked region at temperatures above its lower critical solution temperature (LCST), indicating that the small patterns with modulated thermo-responsive behavior can be fabricated in the stretchable and tough PNIPA-clay NC gels.
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