JP2019502157A5 - - Google Patents
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- Publication number
- JP2019502157A5 JP2019502157A5 JP2018531459A JP2018531459A JP2019502157A5 JP 2019502157 A5 JP2019502157 A5 JP 2019502157A5 JP 2018531459 A JP2018531459 A JP 2018531459A JP 2018531459 A JP2018531459 A JP 2018531459A JP 2019502157 A5 JP2019502157 A5 JP 2019502157A5
- Authority
- JP
- Japan
- Prior art keywords
- units
- layer
- delta value
- tan delta
- birefringent
- 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
- 229920000728 polyester Polymers 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 9
- 125000005487 naphthalate group Chemical group 0.000 claims description 7
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 6
- 239000005977 Ethylene Substances 0.000 claims description 6
- -1 titanate compound Chemical class 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 5
- 239000012788 optical film Substances 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 229920006267 polyester film Polymers 0.000 claims description 2
- 239000010408 film Substances 0.000 description 17
- QMKYBPDZANOJGF-UHFFFAOYSA-N benzene-1,3,5-tricarboxylic acid Chemical compound OC(=O)C1=CC(C(O)=O)=CC(C(O)=O)=C1 QMKYBPDZANOJGF-UHFFFAOYSA-N 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 4
- YHWCPXVTRSHPNY-UHFFFAOYSA-N butan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-] YHWCPXVTRSHPNY-UHFFFAOYSA-N 0.000 description 2
- LNETULKMXZVUST-UHFFFAOYSA-N 1-naphthoic acid Chemical group C1=CC=C2C(C(=O)O)=CC=CC2=C1 LNETULKMXZVUST-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/974,198 | 2015-12-18 | ||
| US14/974,198 US10067278B2 (en) | 2015-12-18 | 2015-12-18 | Birefringent polyester film with low haze having specified Tan Delta value |
| PCT/US2016/066440 WO2017106223A1 (en) | 2015-12-18 | 2016-12-14 | Birefringent polyester film with low haze |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019502157A JP2019502157A (ja) | 2019-01-24 |
| JP2019502157A5 true JP2019502157A5 (enExample) | 2020-01-30 |
| JP6920301B2 JP6920301B2 (ja) | 2021-08-18 |
Family
ID=59057481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018531459A Active JP6920301B2 (ja) | 2015-12-18 | 2016-12-14 | 低ヘイズの複屈折ポリエステルフィルム |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10067278B2 (enExample) |
| EP (1) | EP3391106A4 (enExample) |
| JP (1) | JP6920301B2 (enExample) |
| KR (1) | KR20180086271A (enExample) |
| CN (1) | CN108369309B (enExample) |
| WO (1) | WO2017106223A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019108423A2 (en) * | 2017-11-30 | 2019-06-06 | 3M Innovative Properties Company | Substrate including a self-supporting tri-layer stack |
| US12642625B2 (en) | 2020-10-13 | 2026-06-02 | Solventum Intellectual Properties Company | Methods of controlling haze in orthodontic appliances including semi-crystalline polymers |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2127702C (en) | 1992-11-11 | 2000-11-07 | Nobuyuki Kagami | Polyester composition and film made therefrom |
| DE69932006T8 (de) | 1998-08-27 | 2007-07-19 | Toyo Boseki K.K. | Polyesterharz und Verfahren zu seiner Herstellung |
| JP4655365B2 (ja) * | 1999-12-03 | 2011-03-23 | 東レ株式会社 | 成形加工用二軸延伸ポリエステルフィルム |
| KR100721323B1 (ko) * | 1999-12-03 | 2007-05-25 | 도레이 가부시끼가이샤 | 성형가공용 이축연신 폴리에스테르필름 |
| JP2002248722A (ja) * | 2001-02-23 | 2002-09-03 | Teijin Ltd | 積層ポリエステルフィルム |
| JP2005007744A (ja) * | 2003-06-19 | 2005-01-13 | Teijin Dupont Films Japan Ltd | 積層ポリエステルフィルム |
| US7169880B2 (en) * | 2003-12-04 | 2007-01-30 | Eastman Chemical Company | Shaped articles from cycloaliphatic polyester compositions |
| US20060270806A1 (en) * | 2005-05-26 | 2006-11-30 | Hale Wesley R | Miscible high Tg polyester/polymer blend compositions and films formed therefrom |
| JP5377830B2 (ja) * | 2007-02-28 | 2013-12-25 | 竹本油脂株式会社 | ポリエステル樹脂、ポリエステル樹脂水性液、易接着性ポリエステルフィルムの製造方法及び易接着性ポリエステルフィルム |
| JP4911710B2 (ja) * | 2007-03-30 | 2012-04-04 | 日東電工株式会社 | 複屈折性フィルム、積層フィルム、及び画像表示装置 |
| JP2011508250A (ja) * | 2007-12-12 | 2011-03-10 | スリーエム イノベイティブ プロパティズ カンパニー | 光学フィルム積層体 |
| US8012571B2 (en) * | 2008-05-02 | 2011-09-06 | 3M Innovative Properties Company | Optical film comprising birefringent naphthalate copolyester having branched or cyclic C4-C10 alkyl units |
| WO2010008933A1 (en) * | 2008-07-16 | 2010-01-21 | 3M Innovative Properties Company | Multilayer optical film layer comprising blend of methyl methacrylate polymer and styrene acrylonitrile polymer |
| US20110081510A1 (en) * | 2009-10-07 | 2011-04-07 | Eastman Chemical Company | Melt strength enhanced copolyester with improved stability and profile in blown film |
| JP6003088B2 (ja) * | 2012-02-28 | 2016-10-05 | 東洋紡株式会社 | バイオマスプラスチック塗料 |
| JP2013200515A (ja) * | 2012-03-26 | 2013-10-03 | Fujifilm Corp | 光反射層、光反射板並びに合わせガラス用積層中間膜シート及び合わせガラスとそれらの製造方法 |
| TW201435830A (zh) * | 2012-12-11 | 2014-09-16 | 3M Innovative Properties Co | 不顯眼之光學標籤及其方法 |
| CN105392816A (zh) * | 2013-05-21 | 2016-03-09 | 艾斯特工业有限公司 | 耐热聚对苯二甲酸乙二醇酯及其制备工艺 |
-
2015
- 2015-12-18 US US14/974,198 patent/US10067278B2/en active Active
-
2016
- 2016-12-14 EP EP16876511.3A patent/EP3391106A4/en not_active Withdrawn
- 2016-12-14 CN CN201680074197.0A patent/CN108369309B/zh active Active
- 2016-12-14 WO PCT/US2016/066440 patent/WO2017106223A1/en not_active Ceased
- 2016-12-14 KR KR1020187020076A patent/KR20180086271A/ko not_active Ceased
- 2016-12-14 JP JP2018531459A patent/JP6920301B2/ja active Active
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