CN201026688Y - 一种无胶复合薄膜 - Google Patents
一种无胶复合薄膜 Download PDFInfo
- Publication number
- CN201026688Y CN201026688Y CNU2007200477054U CN200720047705U CN201026688Y CN 201026688 Y CN201026688 Y CN 201026688Y CN U2007200477054 U CNU2007200477054 U CN U2007200477054U CN 200720047705 U CN200720047705 U CN 200720047705U CN 201026688 Y CN201026688 Y CN 201026688Y
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- CN
- China
- Prior art keywords
- film
- base layer
- layer
- glue
- utility
- 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.)
- Ceased
Links
- 239000003292 glue Substances 0.000 title claims abstract description 21
- 150000001875 compounds Chemical class 0.000 title claims abstract description 16
- -1 polypropylene Polymers 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 8
- 239000002023 wood Substances 0.000 claims abstract description 8
- 239000004743 Polypropylene Substances 0.000 claims abstract description 7
- 229920001155 polypropylene Polymers 0.000 claims abstract description 7
- 239000004798 oriented polystyrene Substances 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 43
- 239000002346 layers by function Substances 0.000 claims description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 238000003475 lamination Methods 0.000 claims description 6
- 239000004952 Polyamide Substances 0.000 claims description 4
- 239000005025 cast polypropylene Substances 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 239000005022 packaging material Substances 0.000 abstract description 5
- 239000002131 composite material Substances 0.000 abstract description 3
- 239000011159 matrix material Substances 0.000 abstract 3
- 238000013329 compounding Methods 0.000 abstract 2
- 229920003656 Daiamid® Polymers 0.000 abstract 1
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 239000005026 oriented polypropylene Substances 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 231100000614 poison Toxicity 0.000 abstract 1
- 230000007096 poisonous effect Effects 0.000 abstract 1
- 229920001223 polyethylene glycol Polymers 0.000 abstract 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 abstract 1
- 239000010408 film Substances 0.000 description 32
- 238000000034 method Methods 0.000 description 10
- 229920001577 copolymer Polymers 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000002341 toxic gas Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000000206 moulding compound Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
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- Laminated Bodies (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200477054U CN201026688Y (zh) | 2007-01-17 | 2007-01-17 | 一种无胶复合薄膜 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200477054U CN201026688Y (zh) | 2007-01-17 | 2007-01-17 | 一种无胶复合薄膜 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201026688Y true CN201026688Y (zh) | 2008-02-27 |
Family
ID=39130889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200477054U Ceased CN201026688Y (zh) | 2007-01-17 | 2007-01-17 | 一种无胶复合薄膜 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201026688Y (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152581A (zh) * | 2009-12-31 | 2011-08-17 | 广东德冠薄膜新材料股份有限公司 | 一种纸塑复合聚烯烃薄膜 |
| CN102794966A (zh) * | 2012-08-06 | 2012-11-28 | 北京康得新复合材料股份有限公司 | 纸塑复合用无胶双向拉伸聚丙烯薄膜及其制备方法 |
| CN117301672A (zh) * | 2023-10-26 | 2023-12-29 | 福融新材料股份有限公司 | 一种环保型复合双向拉伸薄膜及其制备方法 |
-
2007
- 2007-01-17 CN CNU2007200477054U patent/CN201026688Y/zh not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152581A (zh) * | 2009-12-31 | 2011-08-17 | 广东德冠薄膜新材料股份有限公司 | 一种纸塑复合聚烯烃薄膜 |
| CN102152581B (zh) * | 2009-12-31 | 2012-08-29 | 广东德冠薄膜新材料股份有限公司 | 一种纸塑复合聚烯烃薄膜 |
| CN102794966A (zh) * | 2012-08-06 | 2012-11-28 | 北京康得新复合材料股份有限公司 | 纸塑复合用无胶双向拉伸聚丙烯薄膜及其制备方法 |
| CN117301672A (zh) * | 2023-10-26 | 2023-12-29 | 福融新材料股份有限公司 | 一种环保型复合双向拉伸薄膜及其制备方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090417 Address after: Guangdong Shunde science and Technology Industrial Park C District, zip code: 528325 Co-patentee after: Guangdong Decro BOPP Co., Ltd. Patentee after: Guangdong De Guan packing material Co., Ltd. Address before: Guangdong province Foshan city Shunfengshan industrial zone of Shunde District Guangdong decro packing material Co., Ltd., zip code: 528333 Patentee before: Guangdong Decro Package Films Co., Ltd. |
|
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20090819 Decision number of declaring invalidation: 13075 Granted publication date: 20080227 |