CN104403245B - 一种具有优良染色性能的聚乙烯醇系聚合物薄膜及其制造方法 - Google Patents
一种具有优良染色性能的聚乙烯醇系聚合物薄膜及其制造方法 Download PDFInfo
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- CN104403245B CN104403245B CN201410763324.0A CN201410763324A CN104403245B CN 104403245 B CN104403245 B CN 104403245B CN 201410763324 A CN201410763324 A CN 201410763324A CN 104403245 B CN104403245 B CN 104403245B
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CN201410763324.0A CN104403245B (zh) | 2014-12-12 | 2014-12-12 | 一种具有优良染色性能的聚乙烯醇系聚合物薄膜及其制造方法 |
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CN104403245A CN104403245A (zh) | 2015-03-11 |
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JP6969378B2 (ja) * | 2016-06-27 | 2021-11-24 | 三菱ケミカル株式会社 | 偏光膜用ポリビニルアルコール系フィルム、およびその製造方法、ならびにその偏光膜用ポリビニルアルコール系フィルムを用いた偏光膜 |
CN107286543B (zh) * | 2017-05-27 | 2021-03-19 | 中国石油化工集团公司 | 一种聚乙烯醇光学膜及其制备方法 |
CN107167861A (zh) * | 2017-05-27 | 2017-09-15 | 中国石油化工集团公司 | 聚乙烯醇系光学膜及其制备方法 |
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CN101778888A (zh) * | 2007-08-20 | 2010-07-14 | 株式会社可乐丽 | 聚乙烯醇系薄膜 |
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JP3476137B2 (ja) * | 2000-05-12 | 2003-12-10 | 株式会社クラレ | ポリビニルアルコール系重合体フィルムの製造法 |
JP2001343522A (ja) * | 2000-05-31 | 2001-12-14 | Sumitomo Chem Co Ltd | 偏光フィルム及びその製造方法 |
JP4421096B2 (ja) * | 2000-11-16 | 2010-02-24 | 株式会社クラレ | Tダイを使用したビニルアルコール系重合体フィルムの製造法 |
KR100886322B1 (ko) * | 2006-06-26 | 2009-03-04 | 주식회사 엘지화학 | 표면 균일성이 우수한 폴리비닐알콜 편광필름의 제조방법 |
CN101580618B (zh) * | 2009-06-24 | 2010-12-08 | 宜兴市高拓高分子材料有限公司 | 一种制备聚乙烯醇薄膜的方法 |
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CN101778888A (zh) * | 2007-08-20 | 2010-07-14 | 株式会社可乐丽 | 聚乙烯醇系薄膜 |
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