CN114368208A - 哑光薄膜及其生产方法 - Google Patents
哑光薄膜及其生产方法 Download PDFInfo
- Publication number
- CN114368208A CN114368208A CN202210105764.1A CN202210105764A CN114368208A CN 114368208 A CN114368208 A CN 114368208A CN 202210105764 A CN202210105764 A CN 202210105764A CN 114368208 A CN114368208 A CN 114368208A
- Authority
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- Prior art keywords
- film
- matte
- layer
- polyethylene
- film body
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000010410 layer Substances 0.000 claims abstract description 66
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- 239000004698 Polyethylene Substances 0.000 claims abstract description 49
- 229920000573 polyethylene Polymers 0.000 claims abstract description 49
- 230000008033 biological extinction Effects 0.000 claims abstract description 36
- 239000012792 core layer Substances 0.000 claims abstract description 20
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims abstract description 17
- 239000004713 Cyclic olefin copolymer Substances 0.000 claims abstract description 9
- 229920001577 copolymer Polymers 0.000 claims description 24
- 238000010894 electron beam technology Methods 0.000 claims description 23
- 230000009477 glass transition Effects 0.000 claims description 10
- 229920001903 high density polyethylene Polymers 0.000 claims description 9
- 239000004700 high-density polyethylene Substances 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- 238000003851 corona treatment Methods 0.000 claims description 7
- 239000000155 melt Substances 0.000 claims description 6
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- 238000010096 film blowing Methods 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 229920001684 low density polyethylene Polymers 0.000 claims description 3
- 239000004702 low-density polyethylene Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 7
- 238000004064 recycling Methods 0.000 abstract description 2
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- 239000000523 sample Substances 0.000 description 11
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- 239000000463 material Substances 0.000 description 9
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- 238000001179 sorption measurement Methods 0.000 description 7
- 238000004132 cross linking Methods 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 6
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- 230000000694 effects Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 239000002985 plastic film Substances 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
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- 238000005259 measurement Methods 0.000 description 4
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- 230000035699 permeability Effects 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
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- 238000009825 accumulation Methods 0.000 description 2
- 229920006125 amorphous polymer Polymers 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000007766 curtain coating Methods 0.000 description 2
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- 229910052760 oxygen Inorganic materials 0.000 description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
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- 238000005096 rolling process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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Images
Classifications
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- 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
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/002—Combinations of extrusion moulding with other shaping operations combined with surface shaping
-
- 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
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- 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
- 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
- B32B27/325—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polycycloolefins
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
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- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
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- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
- B32B2038/0028—Stretching, elongating
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- 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
- B32B2250/242—All polymers belonging to those covered by group B32B27/32
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- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/416—Reflective
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/744—Non-slip, anti-slip
-
- 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
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Laminated Bodies (AREA)
Abstract
Description
序号 | 厚度(μm) | 序号 | 厚度(μm) | 序号 | 厚度(μm) |
1 | 19 | 5 | 27 | 9 | 35 |
2 | 21 | 6 | 29 | 10 | 37 |
3 | 23 | 7 | 31 | 11 | 39 |
4 | 25 | 8 | 33 | 12 | 41 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210105764.1A CN114368208B (zh) | 2022-01-28 | 2022-01-28 | 哑光薄膜及其生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210105764.1A CN114368208B (zh) | 2022-01-28 | 2022-01-28 | 哑光薄膜及其生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114368208A true CN114368208A (zh) | 2022-04-19 |
CN114368208B CN114368208B (zh) | 2023-08-01 |
Family
ID=81146786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210105764.1A Active CN114368208B (zh) | 2022-01-28 | 2022-01-28 | 哑光薄膜及其生产方法 |
Country Status (1)
Country | Link |
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CN (1) | CN114368208B (zh) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040067382A1 (en) * | 2002-08-09 | 2004-04-08 | Ralf Niepelt | Sealable film for tear-open packaging |
WO2004063273A1 (en) * | 2003-01-10 | 2004-07-29 | Amcor Flexibles Winterbourne Ltd | Polymeric films and packages produced therefrom |
US20040234800A1 (en) * | 2003-03-03 | 2004-11-25 | Trevor Arthurs | Multilayer shrink film for high speed packaging lines |
US20050214557A1 (en) * | 2004-03-26 | 2005-09-29 | Trevor Arthurs | Silicone-free multilayer shrink film for high speed packaging lines |
US20080107899A1 (en) * | 2006-11-07 | 2008-05-08 | Pang-Chia Lu | Metallized multi-layer films, methods of manufacture and articles made therefrom |
DE102008051399A1 (de) * | 2008-10-11 | 2010-04-22 | Topas Advanced Polymers Gmbh | Folien und deren Verwendung |
US20140134430A1 (en) * | 2012-11-09 | 2014-05-15 | Upm Raflatac Oy | Label facestock |
CN108367555A (zh) * | 2015-12-18 | 2018-08-03 | 陶氏环球技术有限责任公司 | 适用于热成型应用的多层膜 |
CN109291591A (zh) * | 2018-10-08 | 2019-02-01 | 广东铭丰包装材料有限公司 | 一种聚乙烯薄膜及其应用 |
CN110157074A (zh) * | 2019-05-30 | 2019-08-23 | 厦门市杏林意美包装有限公司 | 一种易撕pe膜材料及其制备方法和应用 |
CN111703165A (zh) * | 2020-06-12 | 2020-09-25 | 江南大学 | 一种涂覆型多层复合高阻隔薄膜、制备方法及其应用 |
-
2022
- 2022-01-28 CN CN202210105764.1A patent/CN114368208B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040067382A1 (en) * | 2002-08-09 | 2004-04-08 | Ralf Niepelt | Sealable film for tear-open packaging |
WO2004063273A1 (en) * | 2003-01-10 | 2004-07-29 | Amcor Flexibles Winterbourne Ltd | Polymeric films and packages produced therefrom |
US20040234800A1 (en) * | 2003-03-03 | 2004-11-25 | Trevor Arthurs | Multilayer shrink film for high speed packaging lines |
US20050214557A1 (en) * | 2004-03-26 | 2005-09-29 | Trevor Arthurs | Silicone-free multilayer shrink film for high speed packaging lines |
US20080107899A1 (en) * | 2006-11-07 | 2008-05-08 | Pang-Chia Lu | Metallized multi-layer films, methods of manufacture and articles made therefrom |
DE102008051399A1 (de) * | 2008-10-11 | 2010-04-22 | Topas Advanced Polymers Gmbh | Folien und deren Verwendung |
US20140134430A1 (en) * | 2012-11-09 | 2014-05-15 | Upm Raflatac Oy | Label facestock |
CN108367555A (zh) * | 2015-12-18 | 2018-08-03 | 陶氏环球技术有限责任公司 | 适用于热成型应用的多层膜 |
CN109291591A (zh) * | 2018-10-08 | 2019-02-01 | 广东铭丰包装材料有限公司 | 一种聚乙烯薄膜及其应用 |
CN110157074A (zh) * | 2019-05-30 | 2019-08-23 | 厦门市杏林意美包装有限公司 | 一种易撕pe膜材料及其制备方法和应用 |
CN111703165A (zh) * | 2020-06-12 | 2020-09-25 | 江南大学 | 一种涂覆型多层复合高阻隔薄膜、制备方法及其应用 |
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Effective date of registration: 20220818 Address after: 528200 No. 1, Fuda Road, Xiqiao science and Technology Industrial Park, Nanhai District, Foshan City, Guangdong Province Applicant after: LD PACKAGING Co.,Ltd. Address before: 528200 No. 1, Fuda Road, Xiqiao science and Technology Industrial Park, Nanhai District, Foshan City, Guangdong Province Applicant before: LD PACKAGING Co.,Ltd. Applicant before: Foshan landi enterprise management partnership (L.P.) |
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Address after: 528211 Workshop B, No.1 Fuda Road, Baixi Science and Technology Industrial Park, Xiqiao Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan Lida Packaging New Materials Co.,Ltd. Country or region after: China Address before: No.1 Fuda Road, Xiqiao Technology Industrial Park, Nanhai District, Foshan City, Guangdong Province Patentee before: LD PACKAGING Co.,Ltd. Country or region before: China |
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