CN1631974A - Polyester film and its production process - Google Patents
Polyester film and its production process Download PDFInfo
- Publication number
- CN1631974A CN1631974A CN 200410096765 CN200410096765A CN1631974A CN 1631974 A CN1631974 A CN 1631974A CN 200410096765 CN200410096765 CN 200410096765 CN 200410096765 A CN200410096765 A CN 200410096765A CN 1631974 A CN1631974 A CN 1631974A
- Authority
- CN
- China
- Prior art keywords
- polyester film
- slip agent
- polyester
- top layer
- surface slip
- 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
- 229920006267 polyester film Polymers 0.000 title claims abstract description 54
- 238000004519 manufacturing process Methods 0.000 title description 4
- 239000012748 slip agent Substances 0.000 claims abstract description 34
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 38
- 229920000728 polyester Polymers 0.000 claims description 32
- 239000002245 particle Substances 0.000 claims description 19
- 235000012239 silicon dioxide Nutrition 0.000 claims description 19
- 239000000377 silicon dioxide Substances 0.000 claims description 19
- 229960001866 silicon dioxide Drugs 0.000 claims description 19
- 238000001125 extrusion Methods 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 11
- 235000012204 lemonade/lime carbonate Nutrition 0.000 claims description 10
- 238000009998 heat setting Methods 0.000 claims description 9
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- 239000010410 layer Substances 0.000 abstract 2
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 11
- 239000004594 Masterbatch (MB) Substances 0.000 description 10
- -1 polyethylene terephthalate Polymers 0.000 description 10
- 229920000139 polyethylene terephthalate Polymers 0.000 description 10
- 239000005020 polyethylene terephthalate Substances 0.000 description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 9
- 206010013786 Dry skin Diseases 0.000 description 8
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- 238000007766 curtain coating Methods 0.000 description 5
- 239000012768 molten material Substances 0.000 description 5
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 150000007520 diprotic acids Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- FYIBGDKNYYMMAG-UHFFFAOYSA-N ethane-1,2-diol;terephthalic acid Chemical compound OCCO.OC(=O)C1=CC=C(C(O)=O)C=C1 FYIBGDKNYYMMAG-UHFFFAOYSA-N 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- HRRDCWDFRIJIQZ-UHFFFAOYSA-N naphthalene-1,8-dicarboxylic acid Chemical compound C1=CC(C(O)=O)=C2C(C(=O)O)=CC=CC2=C1 HRRDCWDFRIJIQZ-UHFFFAOYSA-N 0.000 description 2
- 239000012766 organic filler Substances 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- MMEDJBFVJUFIDD-UHFFFAOYSA-N 2-[2-(carboxymethyl)phenyl]acetic acid Chemical compound OC(=O)CC1=CC=CC=C1CC(O)=O MMEDJBFVJUFIDD-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 241000024287 Areas Species 0.000 description 1
- 101100518972 Caenorhabditis elegans pat-6 gene Proteins 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- 208000006735 Periostitis Diseases 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 150000002290 germanium Chemical class 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000011146 organic particle Substances 0.000 description 1
- 210000003460 periosteum Anatomy 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100967656A CN100480326C (en) | 2004-12-07 | 2004-12-07 | Polyester film and production process thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100967656A CN100480326C (en) | 2004-12-07 | 2004-12-07 | Polyester film and production process thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1631974A true CN1631974A (en) | 2005-06-29 |
CN100480326C CN100480326C (en) | 2009-04-22 |
Family
ID=34847891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100967656A Expired - Fee Related CN100480326C (en) | 2004-12-07 | 2004-12-07 | Polyester film and production process thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100480326C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101962467A (en) * | 2010-10-15 | 2011-02-02 | 中国乐凯胶片集团公司 | Polyester film and preparation method thereof |
CN101298203B (en) * | 2008-07-02 | 2011-09-07 | 中国乐凯胶片集团公司 | Transparent smooth polyester film and production method thereof |
CN102463725A (en) * | 2010-11-16 | 2012-05-23 | 上海邦凯塑胶科技有限公司 | Polyester film and manufacture method thereof |
CN106183270A (en) * | 2016-08-11 | 2016-12-07 | 苏州柯创电子材料有限公司 | Composite bed mylar |
CN107443776A (en) * | 2017-08-03 | 2017-12-08 | 营口康辉石化有限公司 | A kind of preparation method of 350 μm of polyester thick films |
-
2004
- 2004-12-07 CN CNB2004100967656A patent/CN100480326C/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101298203B (en) * | 2008-07-02 | 2011-09-07 | 中国乐凯胶片集团公司 | Transparent smooth polyester film and production method thereof |
CN101962467A (en) * | 2010-10-15 | 2011-02-02 | 中国乐凯胶片集团公司 | Polyester film and preparation method thereof |
CN102463725A (en) * | 2010-11-16 | 2012-05-23 | 上海邦凯塑胶科技有限公司 | Polyester film and manufacture method thereof |
CN106183270A (en) * | 2016-08-11 | 2016-12-07 | 苏州柯创电子材料有限公司 | Composite bed mylar |
CN107443776A (en) * | 2017-08-03 | 2017-12-08 | 营口康辉石化有限公司 | A kind of preparation method of 350 μm of polyester thick films |
Also Published As
Publication number | Publication date |
---|---|
CN100480326C (en) | 2009-04-22 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: HEFEI LEKAI SCIENCE AND TECHNOLOGY INDUSTRY CO., L Free format text: FORMER OWNER: 97770359713217 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 071054 NO.1, JIANSHE SOUTH ROAD, BAODING CITY, HEBEI PROVINCE TO: 071054 NO.6, LEKAI SOUTH STREET, BAODING CITY, HEBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100528 Address after: 071054 Kennan street, Hebei, Baoding, No. 6 Co-patentee after: Hefei Lucky Science & Technology Industry Co., Ltd. Patentee after: Chinese Lekai Film Group Co Co-patentee after: Baoding Lucky Film Co., Ltd. Address before: 071054 No. 1 Jianshe South Road, Hebei, Baoding Co-patentee before: Baoding Lucky Film Co., Ltd. Patentee before: Chinese Lekai Film Group Co |
|
C56 | Change in the name or address of the patentee |
Owner name: CHINA LUCKY GROUP CORPORATION Free format text: FORMER NAME: CHINESE LEKAI FILM GROUP CO |
|
CP03 | Change of name, title or address |
Address after: South Street, new urban lucky 071054 Hebei province Baoding City No. 6 Patentee after: China Lucky Group Corporation Patentee after: Hefei Lucky Science & Technology Industry Co., Ltd. Patentee after: Baoding Lucky Film Co., Ltd. Address before: 071054 Kennan street, Hebei, Baoding, No. 6 Patentee before: Chinese Lekai Film Group Co Patentee before: Hefei Lucky Science & Technology Industry Co., Ltd. Patentee before: Baoding Lucky Film Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20171207 |
|
CF01 | Termination of patent right due to non-payment of annual fee |