JP4257619B2 - 表面光拡散性ポリエステルフィルム - Google Patents
表面光拡散性ポリエステルフィルム Download PDFInfo
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- JP4257619B2 JP4257619B2 JP2007316712A JP2007316712A JP4257619B2 JP 4257619 B2 JP4257619 B2 JP 4257619B2 JP 2007316712 A JP2007316712 A JP 2007316712A JP 2007316712 A JP2007316712 A JP 2007316712A JP 4257619 B2 JP4257619 B2 JP 4257619B2
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- film
- light
- polyester
- resin
- layer
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- 238000010030 laminating Methods 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229940097364 magnesium acetate tetrahydrate Drugs 0.000 description 1
- XKPKPGCRSHFTKM-UHFFFAOYSA-L magnesium;diacetate;tetrahydrate Chemical compound O.O.O.O.[Mg+2].CC([O-])=O.CC([O-])=O XKPKPGCRSHFTKM-UHFFFAOYSA-L 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 150000002697 manganese compounds Chemical class 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000113 methacrylic resin Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical compound C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 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
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 239000011146 organic particle Substances 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- UWJJYHHHVWZFEP-UHFFFAOYSA-N pentane-1,1-diol Chemical compound CCCCC(O)O UWJJYHHHVWZFEP-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 239000011116 polymethylpentene Substances 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920000874 polytetramethylene terephthalate Polymers 0.000 description 1
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007763 reverse roll coating Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000012974 tin catalyst Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 239000004246 zinc acetate Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
- G02B5/0226—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures having particles on the surface
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0273—Diffusing elements; Afocal elements characterized by the use
- G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Optical Elements Other Than Lenses (AREA)
- Laminated Bodies (AREA)
- Liquid Crystal (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007316712A JP4257619B2 (ja) | 2007-01-31 | 2007-12-07 | 表面光拡散性ポリエステルフィルム |
| PCT/JP2007/074434 WO2008093478A1 (ja) | 2007-01-31 | 2007-12-19 | 表面光拡散性ポリエステルフィルム |
| KR1020097016225A KR100945656B1 (ko) | 2007-01-31 | 2007-12-19 | 표면 광확산성 폴리에스테르 필름 |
| CN2007800501338A CN101600977B (zh) | 2007-01-31 | 2007-12-19 | 表面光扩散性聚酯膜 |
| TW097103445A TW200846179A (en) | 2007-01-31 | 2008-01-30 | Surface optical diffusility polyester film |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007021798 | 2007-01-31 | ||
| JP2007118424 | 2007-04-27 | ||
| JP2007191907 | 2007-07-24 | ||
| JP2007316712A JP4257619B2 (ja) | 2007-01-31 | 2007-12-07 | 表面光拡散性ポリエステルフィルム |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009011849A Division JP2009110024A (ja) | 2007-01-31 | 2009-01-22 | 表面光拡散性ポリエステルフィルム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009048156A JP2009048156A (ja) | 2009-03-05 |
| JP4257619B2 true JP4257619B2 (ja) | 2009-04-22 |
Family
ID=40500386
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007316712A Expired - Fee Related JP4257619B2 (ja) | 2007-01-31 | 2007-12-07 | 表面光拡散性ポリエステルフィルム |
| JP2009011849A Pending JP2009110024A (ja) | 2007-01-31 | 2009-01-22 | 表面光拡散性ポリエステルフィルム |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009011849A Pending JP2009110024A (ja) | 2007-01-31 | 2009-01-22 | 表面光拡散性ポリエステルフィルム |
Country Status (4)
| Country | Link |
|---|---|
| JP (2) | JP4257619B2 (enExample) |
| KR (1) | KR100945656B1 (enExample) |
| CN (1) | CN101600977B (enExample) |
| TW (1) | TW200846179A (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5163085B2 (ja) * | 2007-12-11 | 2013-03-13 | 東洋紡株式会社 | 表面光拡散性ポリエステルフィルム |
| JP4370538B1 (ja) * | 2008-08-06 | 2009-11-25 | 東洋紡績株式会社 | 表面光拡散性ポリエステルフィルム |
| JP2010224447A (ja) * | 2009-03-25 | 2010-10-07 | Teijin Dupont Films Japan Ltd | 光学用積層フィルム |
| JP2010247370A (ja) * | 2009-04-13 | 2010-11-04 | Toyobo Co Ltd | 硬化性樹脂積層用光拡散ポリエステルフィルム |
| JP5541878B2 (ja) * | 2009-04-22 | 2014-07-09 | 帝人デュポンフィルム株式会社 | プリズムシート用積層ポリエステルフィルム |
| JP2010260275A (ja) * | 2009-05-08 | 2010-11-18 | Mitsubishi Plastics Inc | インモールド転写箔用積層ポリエステルフィルム |
| WO2011062081A1 (ja) * | 2009-11-20 | 2011-05-26 | 東洋紡績株式会社 | 光拡散性ポリエステルフィルム |
| JP5696356B2 (ja) * | 2009-11-20 | 2015-04-08 | 東洋紡株式会社 | 光拡散性ポリエステルフィルム |
| JP4780242B2 (ja) * | 2009-11-20 | 2011-09-28 | 東洋紡績株式会社 | 光拡散性ポリエステルフィルム |
| JP2011133871A (ja) * | 2009-11-24 | 2011-07-07 | Toyobo Co Ltd | 光拡散性ポリエステルフィルム |
| JP2011133872A (ja) * | 2009-11-24 | 2011-07-07 | Toyobo Co Ltd | 表面光拡散性ポリエステルフィルム |
| WO2011071065A1 (ja) * | 2009-12-10 | 2011-06-16 | 東洋紡績株式会社 | 光拡散フィルム及びそれを組み込んだバックライト装置 |
| JP2012053092A (ja) * | 2010-08-31 | 2012-03-15 | Mitsubishi Plastics Inc | バックライト用光拡散性積層ポリエステルフィルム |
| CN102267268B (zh) * | 2011-06-17 | 2013-04-17 | 武汉金牛经济发展有限公司 | 一种高反射率的反射膜及其制造方法 |
| MY172893A (en) * | 2012-05-14 | 2019-12-13 | Toyo Boseki | Polyester film and method for producing same |
| JP2014218039A (ja) * | 2013-05-10 | 2014-11-20 | 三菱樹脂株式会社 | 積層ポリエステルフィルム |
| JP2014233860A (ja) * | 2013-05-31 | 2014-12-15 | 三菱樹脂株式会社 | 光学用ポリエステルフィルム |
| CN104943305B (zh) * | 2015-06-15 | 2017-01-25 | 江苏双星彩塑新材料股份有限公司 | 一种高透明光学聚酯薄膜及其制备方法 |
| KR102790536B1 (ko) * | 2015-09-02 | 2025-04-07 | 도요보 가부시키가이샤 | 푸란디카르복실레이트 단위를 함유하는 폴리에스테르 필름 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3921790B2 (ja) | 1998-03-19 | 2007-05-30 | 東レ株式会社 | 光拡散ポリエステルフィルム |
| DE10303145A1 (de) | 2003-01-28 | 2004-07-29 | Mitsubishi Polyester Film Gmbh | Einseitig matte, biaxial orietierte Polyesterfolie mit charakteristischen Schrumpfeigenschaften, Verfahren zu ihrer Herstellung und ihre Verwendung |
| JP2005181648A (ja) | 2003-12-19 | 2005-07-07 | Mitsubishi Polyester Film Copp | プリズムシート用光散乱性ポリエテルフィルム |
-
2007
- 2007-12-07 JP JP2007316712A patent/JP4257619B2/ja not_active Expired - Fee Related
- 2007-12-19 CN CN2007800501338A patent/CN101600977B/zh not_active Expired - Fee Related
- 2007-12-19 KR KR1020097016225A patent/KR100945656B1/ko not_active Expired - Fee Related
-
2008
- 2008-01-30 TW TW097103445A patent/TW200846179A/zh not_active IP Right Cessation
-
2009
- 2009-01-22 JP JP2009011849A patent/JP2009110024A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009110024A (ja) | 2009-05-21 |
| CN101600977B (zh) | 2011-08-24 |
| JP2009048156A (ja) | 2009-03-05 |
| KR100945656B1 (ko) | 2010-03-04 |
| TW200846179A (en) | 2008-12-01 |
| CN101600977A (zh) | 2009-12-09 |
| TWI362998B (enExample) | 2012-05-01 |
| KR20090091246A (ko) | 2009-08-26 |
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