CN104691071B - A kind of packaging film of puncture-resistant and preparation method thereof - Google Patents
A kind of packaging film of puncture-resistant and preparation method thereof Download PDFInfo
- Publication number
- CN104691071B CN104691071B CN201510076827.5A CN201510076827A CN104691071B CN 104691071 B CN104691071 B CN 104691071B CN 201510076827 A CN201510076827 A CN 201510076827A CN 104691071 B CN104691071 B CN 104691071B
- Authority
- CN
- China
- Prior art keywords
- layer
- density polyethylene
- film
- puncture
- resistant
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/327—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polyolefins obtained by a metallocene or single-site catalyst
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510076827.5A CN104691071B (en) | 2015-02-11 | 2015-02-11 | A kind of packaging film of puncture-resistant and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510076827.5A CN104691071B (en) | 2015-02-11 | 2015-02-11 | A kind of packaging film of puncture-resistant and preparation method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104691071A CN104691071A (en) | 2015-06-10 |
CN104691071B true CN104691071B (en) | 2017-08-01 |
Family
ID=53338802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510076827.5A Active CN104691071B (en) | 2015-02-11 | 2015-02-11 | A kind of packaging film of puncture-resistant and preparation method thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104691071B (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107283979A (en) * | 2016-04-11 | 2017-10-24 | 宜兴威尼特包装袋有限公司 | high temperature resistant composite membrane |
CN108001002B (en) * | 2017-11-30 | 2019-11-15 | 上海紫江彩印包装有限公司 | Vacuum insulation panel barrier film polyolefin film, preparation method, barrier film and vacuum insulation panel |
CN108001004B (en) * | 2017-11-30 | 2020-04-03 | 上海紫江彩印包装有限公司 | Polyolefin black film for packaging photosensitive material, preparation method thereof and composite film comprising same |
CN107964151A (en) * | 2017-12-05 | 2018-04-27 | 浙江天玮雨具有限公司 | The formula and technique of a kind of umbrella high transparency POE films |
CN108995995A (en) * | 2018-07-07 | 2018-12-14 | 青岛金利塑料有限公司 | A kind of high-air-tightness hydraulic pressure resistant polybag and preparation method thereof |
CN112172290B (en) * | 2019-07-02 | 2023-03-17 | 新特能源股份有限公司 | Film, production method thereof, packaging bag containing film and application of packaging bag |
CN110509646B (en) * | 2019-09-19 | 2021-07-23 | 四川厚诚新材料有限公司 | High-puncture-resistance cast polyethylene film and preparation method thereof |
CN112848585B (en) * | 2019-11-26 | 2023-07-14 | 宁波市元祥新材料有限公司 | PE stretch winding film and preparation process thereof |
CN110978705A (en) * | 2019-12-18 | 2020-04-10 | 江苏普雷特塑料包装有限公司 | High-strength anti-slip packaging bag and preparation method thereof |
CN111483195B (en) * | 2020-04-09 | 2022-11-04 | 广州新文塑料有限公司 | Three-layer co-extrusion packaging film and preparation method thereof |
CN111483196B (en) * | 2020-04-09 | 2022-11-04 | 广州新文塑料有限公司 | Three-layer co-extrusion heavy packaging film and preparation method thereof |
CN113696576B (en) * | 2021-06-16 | 2022-12-06 | 广东骊虹新材料有限公司 | Double-screw four-layer co-extrusion PE (polyethylene) single-material packaging film and preparation method thereof |
CN113619240A (en) * | 2021-08-13 | 2021-11-09 | 佛山佛塑科技集团股份有限公司 | Polyethylene label film and preparation method thereof |
CN114103346B (en) * | 2021-10-28 | 2022-11-15 | 山东华致林医药科技有限公司 | Medicinal packaging material and preparation method thereof |
CN114013143A (en) * | 2021-12-03 | 2022-02-08 | 山东华致林医药科技有限公司 | High-temperature-resistant PE film |
CN115556448B (en) * | 2022-09-08 | 2024-05-24 | 上海乐纯生物技术股份有限公司 | Multilayer film for bioprocess bag and application thereof |
CN117283955A (en) * | 2023-10-26 | 2023-12-26 | 四川省新都永志印务有限公司 | PE film for low-temperature anti-breaking flexible package inner layer and preparation method thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1902837A1 (en) * | 2006-09-22 | 2008-03-26 | Borealis Technology OY | Multilayer film |
CN101659142B (en) * | 2009-06-30 | 2012-04-25 | 湖北慧狮塑业股份有限公司 | Multifunctional casting polyolefine firmness-increasing film |
CN102501513B (en) * | 2011-11-24 | 2013-06-19 | 佛山新长盛塑料薄膜有限公司 | Puncture-resistant heavy packaging composite film and preparation thereof |
CN102756523B (en) * | 2012-07-19 | 2015-09-02 | 山东天鹤塑胶股份有限公司 | Flexible container pack for liquids film |
CN103587183B (en) * | 2013-11-15 | 2015-10-28 | 上海郡是新塑材有限公司 | A kind of high performance PE preservative film for automatic packaging machine |
CN103770422B (en) * | 2014-01-23 | 2015-10-28 | 黄山永新股份有限公司 | High-stiffness puncture-resistant low-friction coefficient composite membrane and preparation method thereof |
-
2015
- 2015-02-11 CN CN201510076827.5A patent/CN104691071B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN104691071A (en) | 2015-06-10 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 528200 Guangdong Province Nanhai District of Foshan city streets Guicheng Ping Dong Industrial Zone, Junan Shun Road No. 8 Applicant after: GUANGDONG XINGGE NEW MATERIAL Co.,Ltd. Address before: 528200 Guangdong Province Nanhai District of Foshan city streets Guicheng Ping Dong Industrial Zone, Junan Shun Road No. 8 Applicant before: GUANGDONG NANHAI XINGGE NEW PACKAGING MATERIAL CO.,LTD. |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Puncture-resistant packaging film and preparation method thereof Effective date of registration: 20180509 Granted publication date: 20170801 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: GUANGDONG XINGGE NEW MATERIAL Co.,Ltd. Registration number: 2018440000106 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221216 Granted publication date: 20170801 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: GUANGDONG XINGGE NEW MATERIAL Co.,Ltd. Registration number: 2018440000106 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |