JP2009544062A5 - - Google Patents

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Publication number
JP2009544062A5
JP2009544062A5 JP2009520976A JP2009520976A JP2009544062A5 JP 2009544062 A5 JP2009544062 A5 JP 2009544062A5 JP 2009520976 A JP2009520976 A JP 2009520976A JP 2009520976 A JP2009520976 A JP 2009520976A JP 2009544062 A5 JP2009544062 A5 JP 2009544062A5
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JP
Japan
Prior art keywords
polymeric material
optical film
film
along
downweb
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.)
Withdrawn
Application number
JP2009520976A
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English (en)
Japanese (ja)
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JP2009544062A (ja
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Publication date
Application filed filed Critical
Priority claimed from PCT/US2007/073786 external-priority patent/WO2008011464A1/en
Publication of JP2009544062A publication Critical patent/JP2009544062A/ja
Publication of JP2009544062A5 publication Critical patent/JP2009544062A5/ja
Withdrawn legal-status Critical Current

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JP2009520976A 2006-07-18 2007-07-18 光学フィルムを作製するためのカレンダ処理プロセス Withdrawn JP2009544062A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80765506P 2006-07-18 2006-07-18
PCT/US2007/073786 WO2008011464A1 (en) 2006-07-18 2007-07-18 Calendering process for making an optical film

Publications (2)

Publication Number Publication Date
JP2009544062A JP2009544062A (ja) 2009-12-10
JP2009544062A5 true JP2009544062A5 (https=) 2010-09-02

Family

ID=38957106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009520976A Withdrawn JP2009544062A (ja) 2006-07-18 2007-07-18 光学フィルムを作製するためのカレンダ処理プロセス

Country Status (7)

Country Link
US (1) US20080020186A1 (https=)
EP (1) EP2040910A4 (https=)
JP (1) JP2009544062A (https=)
KR (1) KR20090039718A (https=)
CN (1) CN101489770A (https=)
TW (1) TW200815181A (https=)
WO (1) WO2008011464A1 (https=)

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EP2020339B1 (de) * 2007-07-31 2012-03-28 Micronas GmbH Auslösevorrichtung für eine Sicherheitseinrichtung in einem Kraftfahrzeug
JP5508390B2 (ja) * 2008-03-28 2014-05-28 スリーエム イノベイティブ プロパティズ カンパニー 光学物品用ポリエステル厚膜及び光学物品
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
KR100886206B1 (ko) * 2008-09-01 2009-02-27 바이엘쉬트코리아 주식회사 광학 시트 및 광학 시트 제조방법
CN101885219A (zh) * 2010-06-29 2010-11-17 苏州奥美光学材料有限公司 一种超薄型高透明聚碳酸酯薄膜的制造装置及其制造方法
KR101840067B1 (ko) 2010-06-30 2018-03-19 쓰리엠 이노베이티브 프로퍼티즈 컴파니 공간 선택적 복굴절 감소를 갖는 확산 반사성 광학 필름
KR101877209B1 (ko) 2010-06-30 2018-07-10 쓰리엠 이노베이티브 프로퍼티즈 컴파니 공간 선택적 복굴절 감소를 갖는 필름을 사용하는 마스크 처리
KR101841310B1 (ko) 2010-06-30 2018-03-22 쓰리엠 이노베이티브 프로퍼티즈 컴파니 공간 선택적 복굴절 감소를 갖는 지연기 필름 조합물
JPWO2012035874A1 (ja) * 2010-09-14 2014-02-03 日立化成株式会社 ノルボルナン骨格を有するポリエステル及びその製造方法
KR101408438B1 (ko) * 2010-09-28 2014-06-17 메비올 가부시키가이샤 식물 재배용 필름
EP2511614B1 (en) * 2011-04-14 2016-07-06 Electrolux Home Products Corporation N.V. Method for operating a steam oven and steam oven
US20140264979A1 (en) * 2013-03-13 2014-09-18 Transitions Opticals, Inc. Method of preparing photochromic-dichroic films having reduced optical distortion
US9162403B2 (en) * 2013-03-15 2015-10-20 Davis-Standard, Llc Apparatus for manufacturing and processing pre-stretch films having strips of increased thickness
JP6454468B2 (ja) * 2013-12-26 2019-01-16 日東電工株式会社 延伸積層体の製造方法、該製造方法により得られる延伸積層体、該延伸積層体を用いた偏光膜の製造方法、および延伸装置
KR20160138219A (ko) * 2014-03-31 2016-12-02 주식회사 쿠라레 2 축 연신 필름과 그 제조 방법, 편광자 보호 필름, 가식 필름, 및 적층 필름
US9720155B2 (en) 2014-05-02 2017-08-01 Sabic Global Technologies Multilayered articles with low optical retardation
JP6502059B2 (ja) * 2014-10-24 2019-04-17 住友化学株式会社 偏光板ロール
JP6370190B2 (ja) * 2014-10-24 2018-08-08 住友化学株式会社 偏光板ロール
KR101915110B1 (ko) * 2015-12-29 2018-11-05 도레이케미칼 주식회사 복합 반사편광 필름의 제조방법
JP7395350B2 (ja) * 2017-05-15 2023-12-11 日本電気硝子株式会社 透明物品、及び透明物品の製造方法
KR102144770B1 (ko) * 2018-09-17 2020-08-18 (주)창영기계 시트/필름의 롤 성형 장치 및 롤 성형 방법
JP2021162622A (ja) * 2020-03-30 2021-10-11 住友ベークライト株式会社 反射偏光板
CN116721074B (zh) * 2023-06-07 2024-02-13 昊泽吉顺新材料(深圳)有限公司 基于图像分析的手机保护膜生产质量检测系统

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US4734229A (en) * 1984-11-13 1988-03-29 Entek Manufacturing Inc. Method for calendering temperature-critical thermoplastic material using a two-phase heat transfer medium
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JP4818531B2 (ja) * 2001-05-07 2011-11-16 日東電工株式会社 配向フィルムの製造方法、偏光フィルム、偏光板および液晶表示装置
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JP3957700B2 (ja) * 2003-04-25 2007-08-15 日東電工株式会社 偏光フィルムの製造方法
JP4236098B2 (ja) * 2003-08-01 2009-03-11 日東電工株式会社 複屈折性光学フィルム
JP3783958B2 (ja) * 2003-09-01 2006-06-07 日東電工株式会社 複合複屈折部材
JP3802544B2 (ja) * 2004-07-29 2006-07-26 日東電工株式会社 位相差板、及び新規ポリマー、及び光学フィルム、及び画像表示装置
EP1791005A1 (en) * 2004-09-15 2007-05-30 Teijin Limited Retardation film
CN101180554B (zh) * 2005-04-08 2012-03-21 3M创新有限公司 热定形光学薄膜

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