CN104403245A - Polyvinyl alcohol polymer thin film with excellent dyeing property and manufacturing method thereof - Google Patents
Polyvinyl alcohol polymer thin film with excellent dyeing property and manufacturing method thereof Download PDFInfo
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- CN104403245A CN104403245A CN201410763324.0A CN201410763324A CN104403245A CN 104403245 A CN104403245 A CN 104403245A CN 201410763324 A CN201410763324 A CN 201410763324A CN 104403245 A CN104403245 A CN 104403245A
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- film
- polyvinyl alcohol
- glycerol
- polymer
- polymer film
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- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
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Priority Applications (1)
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CN201410763324.0A CN104403245B (en) | 2014-12-12 | 2014-12-12 | A kind of polymer film of polyvinyl alcohol with excellent dyeability and manufacture method thereof |
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CN201410763324.0A CN104403245B (en) | 2014-12-12 | 2014-12-12 | A kind of polymer film of polyvinyl alcohol with excellent dyeability and manufacture method thereof |
Publications (2)
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CN104403245A true CN104403245A (en) | 2015-03-11 |
CN104403245B CN104403245B (en) | 2016-08-17 |
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CN201410763324.0A Active CN104403245B (en) | 2014-12-12 | 2014-12-12 | A kind of polymer film of polyvinyl alcohol with excellent dyeability and manufacture method thereof |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107167861A (en) * | 2017-05-27 | 2017-09-15 | 中国石油化工集团公司 | Polyethenol series optical film and preparation method thereof |
CN107286543A (en) * | 2017-05-27 | 2017-10-24 | 中国石油化工集团公司 | A kind of polyvinyl alcohol optical film and preparation method thereof |
CN109416424A (en) * | 2016-06-27 | 2019-03-01 | 日本合成化学工业株式会社 | Light polarizing film polyvinyl alcohol film and its manufacturing method and the light polarizing film for using the light polarizing film polyvinyl alcohol film |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001315144A (en) * | 2000-05-12 | 2001-11-13 | Kuraray Co Ltd | Method for manufacturing polyvinyl alcohol polymer film |
JP2001343522A (en) * | 2000-05-31 | 2001-12-14 | Sumitomo Chem Co Ltd | Polarizer film and its manufacturing method |
JP2002144403A (en) * | 2000-11-16 | 2002-05-21 | Kuraray Co Ltd | T-die for manufacturing vinyl alcohol polymer film and polarizing film |
CN101479328A (en) * | 2006-06-26 | 2009-07-08 | Lg化学株式会社 | Preparation method of polyvinyl alcohol film having good surface uniformity, polyvinyl alcohol film made by the same and polarizer film made from the polyvinyl alcohol film |
CN101580618A (en) * | 2009-06-24 | 2009-11-18 | 宜兴市高拓高分子材料有限公司 | Polyvinyl alcohol film and preparation method thereof |
CN101778888A (en) * | 2007-08-20 | 2010-07-14 | 株式会社可乐丽 | Polyvinyl alcohol film |
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2014
- 2014-12-12 CN CN201410763324.0A patent/CN104403245B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001315144A (en) * | 2000-05-12 | 2001-11-13 | Kuraray Co Ltd | Method for manufacturing polyvinyl alcohol polymer film |
JP2001343522A (en) * | 2000-05-31 | 2001-12-14 | Sumitomo Chem Co Ltd | Polarizer film and its manufacturing method |
JP2002144403A (en) * | 2000-11-16 | 2002-05-21 | Kuraray Co Ltd | T-die for manufacturing vinyl alcohol polymer film and polarizing film |
CN101479328A (en) * | 2006-06-26 | 2009-07-08 | Lg化学株式会社 | Preparation method of polyvinyl alcohol film having good surface uniformity, polyvinyl alcohol film made by the same and polarizer film made from the polyvinyl alcohol film |
CN101778888A (en) * | 2007-08-20 | 2010-07-14 | 株式会社可乐丽 | Polyvinyl alcohol film |
CN101580618A (en) * | 2009-06-24 | 2009-11-18 | 宜兴市高拓高分子材料有限公司 | Polyvinyl alcohol film and preparation method thereof |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109416424A (en) * | 2016-06-27 | 2019-03-01 | 日本合成化学工业株式会社 | Light polarizing film polyvinyl alcohol film and its manufacturing method and the light polarizing film for using the light polarizing film polyvinyl alcohol film |
CN109416424B (en) * | 2016-06-27 | 2021-11-12 | 三菱化学株式会社 | Polyvinyl alcohol film for polarizing film, method for producing same, and polarizing film using polyvinyl alcohol film for polarizing film |
CN107167861A (en) * | 2017-05-27 | 2017-09-15 | 中国石油化工集团公司 | Polyethenol series optical film and preparation method thereof |
CN107286543A (en) * | 2017-05-27 | 2017-10-24 | 中国石油化工集团公司 | A kind of polyvinyl alcohol optical film and preparation method thereof |
CN107286543B (en) * | 2017-05-27 | 2021-03-19 | 中国石油化工集团公司 | Polyvinyl alcohol optical film and preparation method thereof |
Also Published As
Publication number | Publication date |
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CN104403245B (en) | 2016-08-17 |
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Effective date of registration: 20170930 Address after: 401220 Changshou District of Chongqing economic and Technological Development Zone United Road No. 22 Co-patentee after: Yutianhua Co., Ltd., Yunnan Patentee after: Chongqing Yuntianhua hanen New Material Development Co Ltd Address before: 650228 Dianchi Road, Yunnan, China, No. 1417, No. Patentee before: Yutianhua Co., Ltd., Yunnan |
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Effective date of registration: 20210817 Address after: 401220 No. 22, Qixin Avenue, economic and Technological Development Zone, Changshou District, Chongqing Patentee after: CHONGQING YUNTIANHUA HANEN NEW MATERIAL DEVELOPMENT Co.,Ltd. Address before: 401220 No. 22, Qixin Avenue, economic and Technological Development Zone, Changshou District, Chongqing Patentee before: CHONGQING YUNTIANHUA HANEN NEW MATERIAL DEVELOPMENT Co.,Ltd. Patentee before: YUNNAN YUNTIANHUA Co.,Ltd. |
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Effective date of registration: 20211018 Address after: 401220 No. 22, Qixin Avenue, economic and Technological Development Zone, Yanjia street, Changshou District, Chongqing Patentee after: Chongqing spectrum New Material Technology Co.,Ltd. Address before: 401220 No. 22, Qixin Avenue, economic and Technological Development Zone, Changshou District, Chongqing Patentee before: CHONGQING YUNTIANHUA HANEN NEW MATERIAL DEVELOPMENT Co.,Ltd. |
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