CN103009757A - 一种高光泽双向拉伸聚丙烯热封膜及其制造方法 - Google Patents
一种高光泽双向拉伸聚丙烯热封膜及其制造方法 Download PDFInfo
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- CN103009757A CN103009757A CN2012105717473A CN201210571747A CN103009757A CN 103009757 A CN103009757 A CN 103009757A CN 2012105717473 A CN2012105717473 A CN 2012105717473A CN 201210571747 A CN201210571747 A CN 201210571747A CN 103009757 A CN103009757 A CN 103009757A
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- sealing film
- temperature
- polypropylene heat
- biaxially oriented
- oriented polypropylene
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
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CN201210571747.3A CN103009757B (zh) | 2012-12-25 | 2012-12-25 | 一种高光泽双向拉伸聚丙烯热封膜及其制造方法 |
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CN201210571747.3A CN103009757B (zh) | 2012-12-25 | 2012-12-25 | 一种高光泽双向拉伸聚丙烯热封膜及其制造方法 |
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CN103009757A true CN103009757A (zh) | 2013-04-03 |
CN103009757B CN103009757B (zh) | 2015-04-01 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107042671A (zh) * | 2017-03-29 | 2017-08-15 | 湛江包装材料企业有限公司 | 耐高温耐磨型卷烟用bopp薄膜及其制备方法 |
CN108032574A (zh) * | 2017-12-06 | 2018-05-15 | 广州融盛包装材料有限公司 | 一种用于食品包装的高光泽热封膜及其制备方法 |
CN112795196A (zh) * | 2020-12-31 | 2021-05-14 | 南京工业大学 | 一种各向异性自增强有机硅复合材料及其制备方法 |
Citations (7)
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CN1329981A (zh) * | 2001-05-02 | 2002-01-09 | 海南现代企业股份有限公司 | 双向拉伸聚丙烯烟用收缩薄膜及其制作方法 |
CN1577829A (zh) * | 2003-06-30 | 2005-02-09 | 夏普株式会社 | 半导体载体用膜、及使用其的半导体装置和液晶模块 |
CN1966561A (zh) * | 2006-11-16 | 2007-05-23 | 扬子石油化工股份有限公司 | 抗静电双向拉伸聚丙烯组合物及其制备方法 |
CN101531083A (zh) * | 2009-03-10 | 2009-09-16 | 安徽国风塑业股份有限公司 | 一种低雾度bopp薄膜及其制作工艺 |
CN102059836A (zh) * | 2010-10-11 | 2011-05-18 | 中山火炬职业技术学院 | 一种热收缩双向拉伸薄膜 |
CN102198748A (zh) * | 2010-03-24 | 2011-09-28 | 汕头冠华薄膜工业有限公司 | 一种适合浅网印刷的bopp薄膜及其生产方法 |
US20110236708A1 (en) * | 2008-09-23 | 2011-09-29 | Borealis Ag | Polyolefin Construction |
-
2012
- 2012-12-25 CN CN201210571747.3A patent/CN103009757B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1329981A (zh) * | 2001-05-02 | 2002-01-09 | 海南现代企业股份有限公司 | 双向拉伸聚丙烯烟用收缩薄膜及其制作方法 |
CN1577829A (zh) * | 2003-06-30 | 2005-02-09 | 夏普株式会社 | 半导体载体用膜、及使用其的半导体装置和液晶模块 |
CN1966561A (zh) * | 2006-11-16 | 2007-05-23 | 扬子石油化工股份有限公司 | 抗静电双向拉伸聚丙烯组合物及其制备方法 |
US20110236708A1 (en) * | 2008-09-23 | 2011-09-29 | Borealis Ag | Polyolefin Construction |
CN101531083A (zh) * | 2009-03-10 | 2009-09-16 | 安徽国风塑业股份有限公司 | 一种低雾度bopp薄膜及其制作工艺 |
CN102198748A (zh) * | 2010-03-24 | 2011-09-28 | 汕头冠华薄膜工业有限公司 | 一种适合浅网印刷的bopp薄膜及其生产方法 |
CN102059836A (zh) * | 2010-10-11 | 2011-05-18 | 中山火炬职业技术学院 | 一种热收缩双向拉伸薄膜 |
Non-Patent Citations (2)
Title |
---|
刘义 等: "双向拉伸聚丙烯薄膜专用料的性能分析及工艺优化", 《广州化工》, vol. 40, no. 22, 30 November 2012 (2012-11-30), pages 58 - 60 * |
洪定一: "《聚丙烯——原理、工艺与技术》", 30 September 2002, 北京:中国石化出版社, article "聚丙烯薄膜", pages: 551 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107042671A (zh) * | 2017-03-29 | 2017-08-15 | 湛江包装材料企业有限公司 | 耐高温耐磨型卷烟用bopp薄膜及其制备方法 |
CN108032574A (zh) * | 2017-12-06 | 2018-05-15 | 广州融盛包装材料有限公司 | 一种用于食品包装的高光泽热封膜及其制备方法 |
CN112795196A (zh) * | 2020-12-31 | 2021-05-14 | 南京工业大学 | 一种各向异性自增强有机硅复合材料及其制备方法 |
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Publication number | Publication date |
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CN103009757B (zh) | 2015-04-01 |
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Address after: 571152, No. 18, North Light Road, Lion Industrial Park, Haikou national hi tech Zone, Hainan Applicant after: Hai'nan Sainuo Industry Co., Ltd. Address before: 570125 Hainan city in Haikou Province, North Longkun Road No. 2 Park building 19 floor Applicant before: Hai'nan Sainuo Industry Co., Ltd. |
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Effective date of registration: 20170802 Address after: 571125, R & D office building, No. 18, North Light Road North, Lion Industrial Zone, Haikou national hi tech Zone, Hainan, 6 Patentee after: Hainan shaped science and Technology Innovation Research Institute Co Ltd Address before: 571152, No. 18, North Light Road, Lion Industrial Park, Haikou national hi tech Zone, Hainan Patentee before: Hai'nan Sainuo Industry Co., Ltd. |
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