CN102615910B - 一种光学用多层聚酯膜及其制造方法 - Google Patents
一种光学用多层聚酯膜及其制造方法 Download PDFInfo
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- CN102615910B CN102615910B CN201210086944.6A CN201210086944A CN102615910B CN 102615910 B CN102615910 B CN 102615910B CN 201210086944 A CN201210086944 A CN 201210086944A CN 102615910 B CN102615910 B CN 102615910B
- Authority
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- China
- Prior art keywords
- polyester film
- layer
- easy
- film layer
- bonding layer
- 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.)
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- 229920006267 polyester film Polymers 0.000 title claims abstract description 261
- 230000003287 optical effect Effects 0.000 title claims abstract description 53
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 123
- 239000002245 particle Substances 0.000 claims abstract description 85
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 37
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 30
- 229920001225 polyester resin Polymers 0.000 claims description 24
- 239000004645 polyester resin Substances 0.000 claims description 24
- 238000000576 coating method Methods 0.000 claims description 21
- 229920000728 polyester Polymers 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 12
- 229920001228 polyisocyanate Polymers 0.000 claims description 12
- 239000005056 polyisocyanate Substances 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- 229920006395 saturated elastomer Polymers 0.000 claims description 12
- 229920005749 polyurethane resin Polymers 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000012943 hotmelt Substances 0.000 claims description 7
- 239000010410 layer Substances 0.000 description 236
- 230000000052 comparative effect Effects 0.000 description 22
- 230000015572 biosynthetic process Effects 0.000 description 10
- 238000003786 synthesis reaction Methods 0.000 description 10
- 238000002834 transmittance Methods 0.000 description 6
- 239000012790 adhesive layer Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000003678 scratch resistant effect Effects 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- UOBYKYZJUGYBDK-UHFFFAOYSA-N 2-naphthoic acid Chemical compound C1=CC=CC2=CC(C(=O)O)=CC=C21 UOBYKYZJUGYBDK-UHFFFAOYSA-N 0.000 description 1
- XXZWJBNLVNOXSG-UHFFFAOYSA-N C(C)(=O)O.C(C)(=O)O.C(C1=CC=C(C(=O)O)C=C1)(=O)O Chemical compound C(C)(=O)O.C(C)(=O)O.C(C1=CC=C(C(=O)O)C=C1)(=O)O XXZWJBNLVNOXSG-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000007754 air knife coating Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007760 metering rod coating Methods 0.000 description 1
- RXOHFPCZGPKIRD-UHFFFAOYSA-N naphthalene-2,6-dicarboxylic acid Chemical compound C1=C(C(O)=O)C=CC2=CC(C(=O)O)=CC=C21 RXOHFPCZGPKIRD-UHFFFAOYSA-N 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92923—Calibration, after-treatment or cooling zone
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
Description
测试项目 | 雾度% | 透光率% | 附着力% | 划伤数 |
实施例1 | 0.57 | 91.3 | 100 | 1 |
实施例2 | 0.87 | 91.8 | 100 | 1 |
实施例3 | 0.94 | 90.9 | 100 | 1 |
实施例4 | 0.40 | 92.3 | 100 | 1 |
对比例1 | 1.49 | 89.8 | 100 | 1 |
对比例2 | 0.51 | 91.0 | 100 | 3 |
对比例3 | 0.89 | 91.2 | 70 | 1 |
对比例4 | 0.92 | 90.6 | 100 | 1 |
对比例5 | 1.72 | 90.5 | 100 | 3 |
对比例6 | 0.85 | 90.1 | 100 | 4 |
对比例7 | 1.19 | 90.8 | 62 | 1 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210086944.6A CN102615910B (zh) | 2012-03-28 | 2012-03-28 | 一种光学用多层聚酯膜及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210086944.6A CN102615910B (zh) | 2012-03-28 | 2012-03-28 | 一种光学用多层聚酯膜及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102615910A CN102615910A (zh) | 2012-08-01 |
CN102615910B true CN102615910B (zh) | 2015-02-25 |
Family
ID=46556278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210086944.6A Active CN102615910B (zh) | 2012-03-28 | 2012-03-28 | 一种光学用多层聚酯膜及其制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102615910B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1963565A (zh) * | 2005-11-08 | 2007-05-16 | 东丽世韩株式会社 | 光学用双轴拉伸聚酯薄膜 |
CN101293412A (zh) * | 2008-05-29 | 2008-10-29 | 常州钟恒新材料有限公司 | 特种光学级聚酯薄膜及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4527952B2 (ja) * | 2003-08-11 | 2010-08-18 | 帝人株式会社 | 二軸延伸多層積層フィルム |
-
2012
- 2012-03-28 CN CN201210086944.6A patent/CN102615910B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1963565A (zh) * | 2005-11-08 | 2007-05-16 | 东丽世韩株式会社 | 光学用双轴拉伸聚酯薄膜 |
CN101293412A (zh) * | 2008-05-29 | 2008-10-29 | 常州钟恒新材料有限公司 | 特种光学级聚酯薄膜及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102615910A (zh) | 2012-08-01 |
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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 | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 200122, room 838, 101-18 Dongfang Road, Shanghai, Pudong New Area Applicant after: Shanghai CCS Industrial Investment Holding Co., Ltd. Address before: 201100, 188, Exhibition Road, East Industrial Zone, Cao Jing Zhen, Shanghai, Jinshan District Applicant before: Shanghai CCS Industrial Investment Holding Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: KAILANDA INDUSTRY CO., LTD., SHANGHAI Free format text: FORMER OWNER: SHANGHAI CCS INDUSTRIAL INVESTMENT HOLDING CO., LTD. Effective date: 20130402 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200122 PUDONG NEW AREA, SHANGHAI TO: 201507 JINSHAN, SHANGHAI |
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TA01 | Transfer of patent application right |
Effective date of registration: 20130402 Address after: 201507, Shanghai, Jinshan District Town, East Industrial Zone Applicant after: Kailanda Industry Co., Ltd., Shanghai Address before: 200122, room 838, 101-18 Dongfang Road, Shanghai, Pudong New Area Applicant before: Shanghai CCS Industrial Investment Holding Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 201507, Shanghai, Jinshan District Tong Jing Zhen Road, No. 188 Patentee after: Shanghai painted Mstar Technology Ltd Address before: 201507, Shanghai, Jinshan District Town, East Industrial Zone Patentee before: Kailanda Industry Co., Ltd., Shanghai |
|
CP03 | Change of name, title or address |