CN102555386B - 一种高透明聚酯薄膜及其制备方法 - Google Patents
一种高透明聚酯薄膜及其制备方法 Download PDFInfo
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- CN102555386B CN102555386B CN201110366393.4A CN201110366393A CN102555386B CN 102555386 B CN102555386 B CN 102555386B CN 201110366393 A CN201110366393 A CN 201110366393A CN 102555386 B CN102555386 B CN 102555386B
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Abstract
Description
实施例 | 1 | 2 | 3 | 4 |
膜厚度(μm) | 12 | 23 | 48 | 72 |
单层/三层共挤 | 三层共挤 | 三层共挤 | 三层共挤 | 三层共挤 |
母料:有光料 | 36:64 | 42:58 | 45:55 | 48:52 |
摩擦系数(动/静) | 0.46/0.50 | 0.43/0.46 | 0.42/0.44 | 0.39/0.45 |
光透过率(%) | 93 | 91 | 91 | 89 |
雾度(%) | 0.9 | 1.1 | 1.2 | 1.5 |
实施例 | 5 | 6 | 7 | 8 |
膜厚度(μm) | 82 | 150 | 188 | 240 |
单层/三层共挤 | 单层 | 单层 | 单层 | 单层 |
母料:有光料 | 12:88 | 14:86 | 16:84 | 18:82 |
摩擦系数(动/静) | 0.47/0.49 | 0.44/0.45 | 0.38/0.40 | 0.32/0.35 |
光透过率(%) | 91 | 89 | 88 | 86 |
雾度(%) | 1.1 | 1.3 | 1.7 | 1.8 |
实施例 | 9 | 10 | 11 | 12 |
膜厚度(μm) | 12 | 100 | 188 | 250 |
单层/三层共挤 | 单层 | 单层 | 单层 | 单层 |
母料:有光料* | 10:90 | 20:80 | 15:85 | 10:90 |
摩擦系数(动/静) | 0.57/0.58 | 0.27/0.32 | 0.38/0.40 | 0.59/0.60 |
光透过率(%) | 93 | 88 | 88 | 92 |
雾度(%) | 0.9 | 1.5 | 1.1 | 1.1 |
实施例 | 13 | 14 | 15 | 16 |
膜厚度(μm) | 12 | 23 | 48 | 72 |
单层/三层共挤 | 三层共挤 | 三层共挤 | 三层共挤 | 三层共挤 |
母料:有光料 | 30:70 | 50:50 | 40:60 | 30:70 |
摩擦系数(动/静) | 0.55/0.58 | 0.35/0.36 | 0.41/0.42 | 0.58/0.59 |
光透过率(%) | 93 | 87 | 90 | 92 |
雾度(%) | 0.7 | 1.4 | 1.0 | 0.7 |
实施例 | 17 | 18 | 19 | 20 |
膜厚度(μm) | 200 | 250 | 225 | 210 |
单层/三层共挤 | 三层共挤 | 三层共挤 | 三层共挤 | 三层共挤 |
母料:有光料 | 30:70 | 42:58 | 45:55 | 48:52 |
摩擦系数(动/静) | 0.57/0.58 | 0.42/0.45 | 0.42/0.43 | 0.31/0.34 |
光透过率(%) | 92 | 90 | 89 | 89 |
雾度(%) | 0.8 | 0.9 | 1.1 | 1.2 |
实施例 | 21 | 22 | 23 | 24 |
膜厚度(μm) | 80 | 190 | 140 | 160 |
单层/三层共挤 | 三层共挤 | 三层共挤 | 三层共挤 | 三层共挤 |
母料:有光料 | 36:64 | 42:58 | 45:55 | 48:52 |
摩擦系数(动/静) | 0.53/0.55 | 0.44/0.46 | 0.40/0.43 | 0.32/0.33 |
光透过率(%) | 91 | 90 | 90 | 89 |
雾度(%) | 0.9 | 0.8 | 0.9 | 1.0 |
实施例 | 25 | 26 | 27 | 28 |
膜厚度(μm) | 100 | 250 | 188 | 240 |
单层/三层共挤 | 单层 | 单层 | 单层 | 单层 |
母料:有光料 | 10:90 | 15:85 | 10:90 | 18:82 |
摩擦系数(动/静) | 0.57/0.59 | 0.36/0.37 | 0.59/0.63 | 0.30/0.33 |
光透过率(%) | 92 | 88 | 92 | 88 |
雾度(%) | 0.9 | 1.2 | 1.0 | 1.6 |
实施例 | 29 | 30 | 31 | 32 |
膜厚度(μm) | 100 | 150 | 188 | 250 |
单层/三层共挤 | 单层 | 单层 | 单层 | 单层 |
母料:有光料 | 11:89 | 14:86 | 19:81 | 18:82 |
摩擦系数(动/静) | 0.56/0.59 | 0.40/0.42 | 0.30/0.31 | 0.30/0.32 |
光透过率(%) | 93 | 89 | 88 | 88 |
雾度(%) | 0.9 | 1.0 | 1.4 | 1.5 |
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CN201110366393.4A CN102555386B (zh) | 2011-11-18 | 2011-11-18 | 一种高透明聚酯薄膜及其制备方法 |
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CN201110366393.4A CN102555386B (zh) | 2011-11-18 | 2011-11-18 | 一种高透明聚酯薄膜及其制备方法 |
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CN102555386A CN102555386A (zh) | 2012-07-11 |
CN102555386B true CN102555386B (zh) | 2014-08-27 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102873955B (zh) * | 2012-09-29 | 2015-08-19 | 浙江强盟实业股份有限公司 | 一种高亮度聚酯薄膜及制备方法 |
CN103879113B (zh) * | 2014-03-27 | 2016-02-17 | 福建百宏高新材料实业有限公司 | 一种改性多功能聚酯薄膜及制备方法 |
CN104140644B (zh) * | 2014-06-23 | 2015-12-02 | 顾祥茂 | 一种聚酯薄膜材料及其制备方法 |
CN106154364B (zh) * | 2015-04-07 | 2019-04-05 | 宁波长阳科技股份有限公司 | 一种背光模组用量子点广色域聚酯膜、增亮膜及扩散膜 |
KR101934486B1 (ko) * | 2016-09-20 | 2019-01-02 | 주식회사 엘지화학 | 슬립성이 우수한 광학 필름, 및 이를 포함하는 편광판 |
CN112679915B (zh) * | 2020-10-09 | 2022-02-18 | 江苏双星彩塑新材料股份有限公司 | 一种聚酯母料及其制备方法 |
CN115216035A (zh) * | 2021-04-19 | 2022-10-21 | 潍坊佳德新材料有限公司 | 一种光学薄膜及多功能薄膜 |
CN113696572B (zh) * | 2021-08-31 | 2023-04-25 | 江苏双星彩塑新材料股份有限公司 | 一种复合petg热收缩膜及其制备系统 |
CN114347621B (zh) * | 2022-01-14 | 2023-09-15 | 宁波长阳科技股份有限公司 | 聚酯光学基膜及其应用 |
CN117922138A (zh) * | 2024-03-21 | 2024-04-26 | 安徽国风新材料股份有限公司 | 一种多层结构光学聚酯薄膜及其制备方法 |
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US4533509A (en) * | 1983-04-28 | 1985-08-06 | Mobil Oil Corporation | Low coefficient of friction film structure and method of forming the same |
CN1579742A (zh) * | 2003-08-08 | 2005-02-16 | 上海紫东化工塑料有限公司 | 一种高透明的多层共挤双向拉伸聚酯薄膜及其生产方法 |
CN101805497A (zh) * | 2010-03-02 | 2010-08-18 | 江苏裕兴薄膜科技股份有限公司 | 一种光扩散聚酯基膜用抗粘连剂母料和制备方法及其应用 |
CN102096128A (zh) * | 2011-01-30 | 2011-06-15 | 宁波东旭成化学有限公司 | 一种三层复合式高性能光学扩散膜及其制备方法 |
CN202319190U (zh) * | 2011-11-18 | 2012-07-11 | 宁波长阳科技有限公司 | 一种高透明聚酯薄膜 |
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Address after: Qingfeng Road, Jiangbei District 315000 in Zhejiang city of Ningbo province No. 999 Patentee after: NINGBO SOLARTRON TECHNOLOGY Co.,Ltd. Address before: 315031 Zhejiang province Jiangbei District of Ningbo City Green Road Zhu Xiang (1) - (4) Patentee before: NINGBO SOLARTRON TECHNOLOGY Co.,Ltd. |
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Application publication date: 20120711 Assignee: Ningbo Changlong New Material Co.,Ltd. Assignor: NINGBO SOLARTRON TECHNOLOGY Co.,Ltd. Contract record no.: X2021330000199 Denomination of invention: The invention relates to a highly transparent polyester film and a preparation method thereof Granted publication date: 20140827 License type: Common License Record date: 20210831 |
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