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1. 发明申请

US20070228586A1 Process for making an optical film 审中-公开
标题翻译：制造光学膜的方法
公开(公告)号：US20070228586A1
公开(公告)日：2007-10-04
申请号：US11394479
申请日：2006-03-31
申请人： William Merrill , Andrew Ouderkirk , Matthew Johnson , Timothy Hebrink , Martin Denker , Mark O'Neill
发明人： William Merrill , Andrew Ouderkirk , Matthew Johnson , Timothy Hebrink , Martin Denker , Mark O'Neill
IPC分类号： B29D11/00
CPC分类号： G02B5/3008 , B29C55/023 , B29C55/146 , B29C55/165 , B29K2067/00 , B29K2995/0032 , G02B5/3083
摘要： Exemplary methods include includes providing a film comprising at least one polymeric material; widening the film under a first set of processing conditions in a first draw step along the crossweb direction such that in-plane birefringence, if any, created in the film is low; and drawing the film in a second draw step along a downweb direction under a second set of processing conditions, wherein the second set of processing conditions creates in-plane birefringence in at least one polymeric material. Exemplary roll of film includes an oriented optical film characterized by an effective orientation axis. The oriented optical film comprises only one birefringent polymeric material, at least one birefringent material and at least one isotropic material, or a first birefringent material and a second birefringent material, the birefringent materials characterized by effective orientation axes along the MD. The optical film has a width of greater than 0.3 m and a length a length greater than 10 m.
摘要翻译：示例性的方法包括提供包含至少一种聚合物材料的膜; 在沿着横向横向方向的第一拉伸步骤中的第一组处理条件下使膜变宽，使得在膜中产生的面内双折射（如果有的话）低; 以及在第二组处理条件下沿下游方向在第二牵引步骤中拉伸所述膜，其中所述第二组加工条件在至少一种聚合材料中产生平面内双折射。示例性的薄膜包括以有效取向轴为特征的定向光学薄膜。取向光学膜仅包含一种双折射聚合物材料，至少一种双折射材料和至少一种各向同性材料，或第一双折射材料和第二双折射材料，双折射材料的特征在于沿着MD的有效取向轴。光学膜的宽度大于0.3μm，长度大于10μm。

2. 发明申请

US20070231548A1 Process for making an optical film and rolls of optical film 审中-公开
标题翻译：制造光学膜和光学膜卷的方法
公开(公告)号：US20070231548A1
公开(公告)日：2007-10-04
申请号：US11394478
申请日：2006-03-31
申请人： William Merrill , Andrew Ouderkirk , Matthew Johnson , Timothy Hebrink , Martin Denker , Mark O'Neill
发明人： William Merrill , Andrew Ouderkirk , Matthew Johnson , Timothy Hebrink , Martin Denker , Mark O'Neill
IPC分类号： B32B3/00
CPC分类号： G02B5/3083 , G02F1/133528 , G02F1/133634 , G02F2001/133507 , Y10T428/24479 , Y10T428/2457
摘要： Exemplary methods include includes providing a film comprising at least one polymeric material; widening the film under a first set of processing conditions in a first draw step along the crossweb direction such that in-plane birefringence, if any, created in the film is low; and drawing the film in a second draw step along a downweb direction under a second set of processing conditions, wherein the second set of processing conditions creates in-plane birefringence in at least one polymeric material. Exemplary roll of film includes an oriented optical film characterized by an effective orientation axis. The oriented optical film comprises only one birefringent polymeric material, at least one birefringent material and at least one isotropic material, or a first birefringent material and a second birefringent material, the birefringent materials characterized by effective orientation axes along the MD. The optical film has a width of greater than 0.3 m and a length a length greater than 10 m.
摘要翻译：示例性的方法包括提供包含至少一种聚合物材料的膜; 在沿着横向横向方向的第一拉伸步骤中的第一组处理条件下使膜变宽，使得在膜中产生的面内双折射（如果有的话）低; 以及在第二组处理条件下沿下游方向在第二牵引步骤中拉伸所述膜，其中所述第二组加工条件在至少一种聚合材料中产生平面内双折射。示例性的薄膜包括以有效取向轴为特征的定向光学薄膜。取向光学膜仅包含一种双折射聚合物材料，至少一种双折射材料和至少一种各向同性材料，或第一双折射材料和第二双折射材料，双折射材料的特征在于沿着MD的有效取向轴。光学膜的宽度大于0.3μm，长度大于10μm。

3. 发明申请

US20060226562A1 Diffuse reflective polarizing films with orientable polymer blends 审中-公开
标题翻译：具有可取向聚合物共混物的漫反射偏光膜
公开(公告)号：US20060226562A1
公开(公告)日：2006-10-12
申请号：US11398276
申请日：2006-04-05
申请人： Matthew Johnson , Martin Denker , Kristopher Derks , Timothy Hebrink , Richard Thompson , Robert Taylor , Matthew Michel , Mark O'Neill
发明人： Matthew Johnson , Martin Denker , Kristopher Derks , Timothy Hebrink , Richard Thompson , Robert Taylor , Matthew Michel , Mark O'Neill
IPC分类号： B29D7/01 , C08L67/00 , C08L69/00
CPC分类号： G02B5/305 , B29C55/04 , B29K2105/0088 , B29K2995/0034 , C08J5/18 , C08J2367/02 , C08L67/02 , C08L69/00 , C08L101/00 , G02B1/04 , G02B5/3008 , G02B5/3083 , C08L2666/02
摘要： A polarizing film includes a first phase of a first polymer having a birefringence of at least 0.05 and a second phase of a second polymer disposed within the first phase. The index of refraction difference between the first and second phases is greater than about 0.05 along a first axis and is less than about 0.05 along at least one axis orthogonal to the first axis. The diffuse reflectivity of the first and second phases taken together along at least one axis for at least one polarization state of electromagnetic radiation may be at least about 30%. In some exemplary embodiments, the second phase has a refractive index of about 1.53 to about 1.59. In some exemplary embodiments, the second polymer has a glass transition temperature (Tg) higher than the Tg of the birefringent first polymer.
摘要翻译：偏振膜包括具有至少为0.05的双折射的第一聚合物的第一相和位于第一相内的第二聚合物的第二相。第一和第二相之间的折射率差异沿着第一轴线大于约0.05，沿着与第一轴线正交的至少一个轴线小于约0.05。沿电磁辐射的至少一个极化状态沿着至少一个轴并列的第一和第二相的漫反射率可以为至少约30％。在一些示例性实施方案中，第二相具有约1.53至约1.59的折射率。在一些示例性实施方案中，第二聚合物的玻璃化转变温度（Tg）高于双折射第一聚合物的Tg。

4. 发明申请

US20060228559A1 Optical bodies with optical films having specific functional layers 审中-公开
标题翻译：具有具有特定功能层的光学膜的光学体
公开(公告)号：US20060228559A1
公开(公告)日：2006-10-12
申请号：US11398010
申请日：2006-04-05
申请人： Martin Denker , Kristopher Derks , Timothy Hebrink , Clinton Jones , Jeffery Jackson , Mark O'Neill , Terry Collier , Matthew Johnson
发明人： Martin Denker , Kristopher Derks , Timothy Hebrink , Clinton Jones , Jeffery Jackson , Mark O'Neill , Terry Collier , Matthew Johnson
IPC分类号： B32B27/36 , B32B27/00 , B32B27/32
CPC分类号： B32B27/36 , G02B1/04 , G02B5/02 , G02B5/3083 , Y10T428/31507 , Y10T428/31786 , Y10T428/31855 , Y10T428/31938
摘要： An optical body including an optical film, a first layer on a first major surface of the optical film, and a second layer on a second major surface of the optical film, wherein at least one of the first and second layers may include an adhesion-promoting layer that comprises a polycarbonate/polyester blend resin or a styrene copolymer. The present disclosure is also directed to an optical body wherein at least one of the first and second layers may include an imprint-resistant layer that comprises a polymer selected from the group consisting of crystalline polyesters, copolyesters, olefin homopolymers and olefin copolymers.
摘要翻译： 1.一种光学体，包括光学膜，在所述光学膜的第一主表面上的第一层和所述光学膜的第二主表面上的第二层，其中所述第一层和所述第二层中的至少一个可以包括粘附 - 促进层，其包含聚碳酸酯/聚酯共混树脂或苯乙烯共聚物。本公开还涉及一种光学体，其中第一和第二层中的至少一个可以包括耐压层，其包含选自结晶聚酯，共聚酯，烯烃均聚物和烯烃共聚物的聚合物。

5. 发明申请

US20060084780A1 Modified copolyesters and optical films including modified copolyesters 有权
标题翻译：改性共聚酯和包括改性共聚酯的光学膜
公开(公告)号：US20060084780A1
公开(公告)日：2006-04-20
申请号：US10967582
申请日：2004-10-18
申请人： Timothy Hebrink , Martin Denker , Bert Chien , Matthew Johnson , Richard Thompson , Kristopher Derks , William Merrill , Fuming Li
发明人： Timothy Hebrink , Martin Denker , Bert Chien , Matthew Johnson , Richard Thompson , Kristopher Derks , William Merrill , Fuming Li
IPC分类号： C08G63/02
CPC分类号： C08G63/189 , B32B27/36 , C08G63/181 , C08G63/183 , Y10T428/24942 , Y10T428/2495 , Y10T428/31507 , Y10T428/31786
摘要： Modified copolyesters having relatively low refractive indices and relatively high glass transition temperatures are disclosed. These modified copolyesters can be used in forming one or more layers in an optical film, such as a multilayer polymer film.
摘要翻译：公开了具有相对低的折射率和相对高的玻璃化转变温度的改性共聚酯。这些改性共聚酯可用于在诸如多层聚合物膜的光学膜中形成一层或多层。

6. 发明申请

US20050186408A1 Multilayer optical bodies 有权
标题翻译：多层光学体
公开(公告)号：US20050186408A1
公开(公告)日：2005-08-25
申请号：US11089417
申请日：2005-03-24
申请人： Peter Condo , Timothy Hebrink , John Wheatly , Andrew Ouderkirk , Andrew Ruff , Milton Andrus
发明人： Peter Condo , Timothy Hebrink , John Wheatly , Andrew Ouderkirk , Andrew Ruff , Milton Andrus
IPC分类号： B29C55/02 , B29D11/00 , B32B7/02 , B32B27/08 , B32B27/36 , C08L27/16 , C08L33/12 , G02B5/08 , G02B5/26 , G02B5/28 , G02B5/30 , G02B27/28 , G02F1/1335 , G02F1/13357 , B32B27/30
CPC分类号： B32B27/08 , B29C55/023 , B29D11/00 , B29K2995/003 , B29K2995/0034 , B32B7/02 , B32B27/36 , B32B2307/416 , B32B2307/42 , B32B2551/00 , B32B2551/08 , G02B5/0841 , G02B5/26 , G02B5/287 , G02B5/3025 , G02B5/3041 , G02B5/305 , G02B5/3083 , G02B27/283 , G02F1/133536 , G02F1/13362 , G02F2001/133545 , Y10S428/91 , Y10T428/24942 , Y10T428/3154 , Y10T428/31786 , Y10T428/31797 , Y10T428/31935
摘要： Optical bodies, comprising: a plurality of first optical layers comprising a first polymer composition that comprises (i) a polyester portion having terephthalate comonomer units and ethylene glycol comonomer units; and (ii) a second portion corresponding to a polymer having a glass transition temperature of at least about 130° C.; and a plurality of second optical layers disposed in a repeating sequence with the plurality of first optical layers. Also disclosed are optical bodies comprising: (a) a plurality of first optical layers, each first optical layer being oriented; and (b) a plurality of second optical layers, disposed in a repeating sequence with the plurality of first optical layers, comprising a blend of polymethylmethacrylate and polyvinylidene fluoride. Methods of making the above-described optical bodies, and articles employing such optical bodies are also provided.
摘要翻译：光学体，包括：多个第一光学层，包括第一聚合物组合物，其包含（i）具有对苯二甲酸酯共聚单体单元和乙二醇共聚单体单元的聚酯部分; 和（ii）对应于具有至少约130℃的玻璃化转变温度的聚合物的第二部分; 以及与所述多个第一光学层重复排列的多个第二光学层。还公开了光学体，其包括：（a）多个第一光学层，每个第一光学层被定向; 和（b）以多个第一光学层重复设置的多个第二光学层，包括聚甲基丙烯酸甲酯和聚偏二氟乙烯的混合物。还提供了制造上述光学体的方法和使用这种光学体的制品。

7. 发明申请

US20060228592A1 Optical bodies including rough strippable boundary layers 有权
标题翻译：光学体包括粗糙的可剥离边界层
公开(公告)号：US20060228592A1
公开(公告)日：2006-10-12
申请号：US11100191
申请日：2005-04-06
申请人： Carl Stover , Timothy Hebrink , Martin Denker , Jeffery Jackson , Kristopher Derks , Michael Weber , Anna Kobilansky , Joan Strobel , Barry Rosell , John Purcell , Kevin Hamer , Robert Taylor , William Black , Richard Thompson , Gregory Bluem
发明人： Carl Stover , Timothy Hebrink , Martin Denker , Jeffery Jackson , Kristopher Derks , Michael Weber , Anna Kobilansky , Joan Strobel , Barry Rosell , John Purcell , Kevin Hamer , Robert Taylor , William Black , Richard Thompson , Gregory Bluem
IPC分类号： B29D11/00
CPC分类号： G02B1/04 , B32B27/32 , Y10T428/24372 , Y10T428/25 , Y10T428/31507 , Y10T428/31739 , Y10T428/31786 , Y10T428/31935 , Y10T428/31938
摘要： Optical bodies are disclosed that include a first optical film, a second optical film and at least one rough strippable boundary layer disposed between the first and second optical films. Also disclosed are optical bodies including a strippable boundary layer disposed between the first and second optical films and including a first polymer and a second polymer that is substantially immiscible in the first polymer. The present disclosure also provides methods of processing optical bodies that include stretching the optical bodies.
摘要翻译：公开了包括第一光学膜，第二光学膜和设置在第一和第二光学膜之间的至少一个粗糙可剥离边界层的光学体。还公开了包括设置在第一和第二光学膜之间的可剥离边界层的光学体，并且包括在第一聚合物中基本上不混溶的第一聚合物和第二聚合物。本公开还提供了处理包括拉伸光学体的光学体的方法。

8. 发明申请

US20060228092A1 Optical bodies including rough strippable boundary layers and asymmetric surface structures 有权
公开(公告)号：US20060228092A1
公开(公告)日：2006-10-12
申请号：US11398338
申请日：2006-04-05
申请人： Timothy Hebrink , Carl Stover , Martin Denker , Jeffery Jackson , Kristopher Derks , Michael Weber , Anna Kobilansky , Joan Strobel , Barry Rosell , John Purcell , Kevin Hamer , Robert Taylor , William Black , Richard Thompson , Gregory Bluem
发明人： Timothy Hebrink , Carl Stover , Martin Denker , Jeffery Jackson , Kristopher Derks , Michael Weber , Anna Kobilansky , Joan Strobel , Barry Rosell , John Purcell , Kevin Hamer , Robert Taylor , William Black , Richard Thompson , Gregory Bluem
IPC分类号： G02B6/00
CPC分类号： B29D11/00788 , B32B3/26 , B32B7/06 , G02B1/12 , G02B5/0221 , G02B5/0257 , G02B5/0268 , G02B5/0278 , G02B5/305 , G02B27/283 , Y10T428/24355 , Y10T428/24372 , Y10T428/25 , Y10T428/254
摘要： Optical bodies are disclosed that include an optical film and at least one rough strippable skin layer. The at least one rough strippable skin layer can include a continuous phase and a disperse phase. In some embodiments, the at least one rough strippable skin layer can include a first polymer, a second polymer different from the first polymer and an additional material that is substantially immiscible in at least one of the first and second polymers. In some exemplary embodiments, a surface of the at least one rough strippable skin layer adjacent to the optical film comprises a plurality of protrusions and the adjacent surface of the optical film comprises a plurality of asymmetric depressions substantially corresponding to said plurality of protrusions. Methods of making such exemplary optical bodies are also disclosed.

9. 发明申请

US20070153384A1 Reinforced reflective polarizer films 审中-公开
标题翻译：加强反射偏光膜
公开(公告)号：US20070153384A1
公开(公告)日：2007-07-05
申请号：US11322324
申请日：2005-12-30
申请人： Andrew Ouderkirk , Olester Benson , Timothy Hebrink , Shandon Hart , Kristin Thunhorst , Patrick Fleming
发明人： Andrew Ouderkirk , Olester Benson , Timothy Hebrink , Shandon Hart , Kristin Thunhorst , Patrick Fleming
IPC分类号： G02B5/30
CPC分类号： G02B1/14 , B32B33/00 , B32B37/12 , B32B37/153 , B32B37/203 , B32B38/08 , B32B2305/08 , B32B2305/10 , B32B2305/22 , B32B2307/40 , B32B2457/202 , G02B1/105 , G02B5/3033 , G02F1/133606 , G02F2001/133545 , G02F2201/54
摘要： An optical film has a first layer and a second layer. The first and second layers each include fibers embedded within respective polymeric matrices. A third layer having a reflective polarizer layer is mounted between the first and second layers.
摘要翻译：光学膜具有第一层和第二层。第一层和第二层各自包括嵌入相应的聚合物基质内的纤维。具有反射偏振器层的第三层安装在第一层和第二层之间。

10. 发明申请

US20050175827A1 Multilayer optical film with antistatic additive 审中-公开
标题翻译：带抗静电添加剂的多层光学膜
公开(公告)号：US20050175827A1
公开(公告)日：2005-08-11
申请号：US11007099
申请日：2004-12-07
申请人： Timothy Hebrink , Yaoqi Liu , Terence Neavin , Andrew Ouderkirk
发明人： Timothy Hebrink , Yaoqi Liu , Terence Neavin , Andrew Ouderkirk
IPC分类号： B29C47/70 , B32B27/08 , B29D11/00
CPC分类号： B29C48/71 , B29C48/08 , B29C48/21 , B29C48/22 , B29C48/255 , B29C48/49 , Y10T428/24942
摘要： Methods and apparatuses are provided for the manufacture of coextruded polymeric multilayer optical films. The multilayer optical films have an ordered arrangement of layers of two or more materials having particular layer thicknesses and a prescribed layer thickness gradient throughout the multilayer optical stack. The methods and apparatuses described allow improved control over individual layer thicknesses, layer thickness gradients, indices of refraction, interlayer adhesion, and surface characteristics of the optical films. The methods and apparatuses described are useful for making interference polarizers, mirrors, and colored films that are optically effective over diverse portions of the ultraviolet, visible, and infrared spectra.
摘要翻译：提供了用于制造共挤出聚合物多层光学膜的方法和装置。所述多层光学膜具有层叠的两层或多层具有特定层厚度和规定的层厚度梯度的多层光学叠层的层序排列。所描述的方法和装置允许改进对单个层厚度，层厚度梯度，折射率，层间粘合和光学膜的表面特性的控制。所描述的方法和装置可用于制造在紫外线，可见光和红外光谱的不同部分上光学有效的干涉偏振器，反射镜和着色膜。

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