CN102602005B - 一种petg热收缩薄膜的制造方法 - Google Patents
一种petg热收缩薄膜的制造方法 Download PDFInfo
- Publication number
- CN102602005B CN102602005B CN201210070446.2A CN201210070446A CN102602005B CN 102602005 B CN102602005 B CN 102602005B CN 201210070446 A CN201210070446 A CN 201210070446A CN 102602005 B CN102602005 B CN 102602005B
- Authority
- CN
- China
- Prior art keywords
- petg
- diaphragm
- heat
- shrinkable film
- manufacture method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- B29C47/92—
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210070446.2A CN102602005B (zh) | 2012-03-17 | 2012-03-17 | 一种petg热收缩薄膜的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210070446.2A CN102602005B (zh) | 2012-03-17 | 2012-03-17 | 一种petg热收缩薄膜的制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN102602005A CN102602005A (zh) | 2012-07-25 |
CN102602005B true CN102602005B (zh) | 2014-05-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210070446.2A Expired - Fee Related CN102602005B (zh) | 2012-03-17 | 2012-03-17 | 一种petg热收缩薄膜的制造方法 |
Country Status (1)
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CN (1) | CN102602005B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102848581B (zh) * | 2012-10-03 | 2014-12-24 | 广东华业包装材料有限公司 | 3-羟基丁酸-4-羟基丁酸共聚物薄膜的流延成型方法 |
CN102848569B (zh) * | 2012-10-03 | 2014-12-10 | 广东华业包装材料有限公司 | 3-羟基丁酸-4-羟基丁酸共聚物双向拉伸薄膜的生产方法 |
CN103483785B (zh) * | 2013-09-29 | 2016-03-30 | 太仓卡斯特姆新材料有限公司 | 一种petg热收缩膜及其制备方法 |
CN103522713A (zh) * | 2013-10-10 | 2014-01-22 | 宁波东旭成新材料科技有限公司 | 一种低收缩率双向拉伸塑料薄膜以及制备方法 |
CN107610585B (zh) * | 2017-09-18 | 2021-04-20 | 江苏景宏新材料科技有限公司 | 一种可洗透明热收缩型啤酒瓶标签的制备及其洗标工艺 |
CN108044919B (zh) * | 2017-12-08 | 2022-08-12 | 无锡宏义高分子材料科技有限公司 | Pvc胶布二次延伸工艺及其应用 |
CN115260707B (zh) * | 2022-07-02 | 2023-10-27 | 福建晋江宏洋新材料科技有限责任公司 | 一种高韧性热收缩电池标签膜及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1839849A1 (en) * | 2005-01-11 | 2007-10-03 | Mitsubishi Plastics Inc. | Heat-shrinkable layered film, molded article comprising the film, and heat-shrinkable label and container |
CN101838445A (zh) * | 2010-04-30 | 2010-09-22 | 宜兴市光辉包装材料有限公司 | Petg吹塑膜及制备方法 |
CN102152585A (zh) * | 2010-12-16 | 2011-08-17 | 浙江强盟实业股份有限公司 | 一种可扭结聚酯薄膜及其制备方法 |
CN102196908A (zh) * | 2008-10-24 | 2011-09-21 | 埃克森美孚石油公司 | 多层收缩膜,由其制备的标签和它们的用途 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100952104B1 (ko) * | 2006-01-27 | 2010-04-13 | 주식회사 코오롱 | 열수축성 폴리에스테르계 필름 |
-
2012
- 2012-03-17 CN CN201210070446.2A patent/CN102602005B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1839849A1 (en) * | 2005-01-11 | 2007-10-03 | Mitsubishi Plastics Inc. | Heat-shrinkable layered film, molded article comprising the film, and heat-shrinkable label and container |
CN102196908A (zh) * | 2008-10-24 | 2011-09-21 | 埃克森美孚石油公司 | 多层收缩膜,由其制备的标签和它们的用途 |
CN101838445A (zh) * | 2010-04-30 | 2010-09-22 | 宜兴市光辉包装材料有限公司 | Petg吹塑膜及制备方法 |
CN102152585A (zh) * | 2010-12-16 | 2011-08-17 | 浙江强盟实业股份有限公司 | 一种可扭结聚酯薄膜及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102602005A (zh) | 2012-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for manufacturing PETG (polyethylene terephthalate glycol) heat-shrink film Effective date of registration: 20150215 Granted publication date: 20140521 Pledgee: Bank of Communications Ltd Chaozhou branch Pledgor: Huaye Packing Materials Co., Ltd., Guangdong Registration number: 2015990000151 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210120 Granted publication date: 20140521 Pledgee: Bank of Communications Ltd Chaozhou branch Pledgor: GUANGDONG HUAYE PACKING MATERIAL Co.,Ltd. Registration number: 2015990000151 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20200317 |
|
CF01 | Termination of patent right due to non-payment of annual fee |