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1. 发明申请

WO2003087203A1 ENHANCED K-TYPE POLARIZER 审中-公开
标题翻译：增强K型偏振器
公开(公告)号：WO2003087203A1
公开(公告)日：2003-10-23
申请号：PCT/US2003/007447
申请日：2003-03-12
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： CAEL, John J., , BALICH, Jason W., , NAGARKAR, Pradnya V., , VOGEL, Kim, M. , SAHOUANI, Hassan
IPC分类号： C08J7/14
CPC分类号： B32B7/02 , B32B7/00 , B32B27/08 , B32B27/20 , B32B2307/42 , C08J7/08 , C08J7/14 , G02B5/3033 , Y10T428/31855 , Y10T428/31909 , Y10T428/31935 , Y10T428/31938
摘要： An enhanced K-type polarizer includes a molecularly oriented sheet of polyvinylalcohol/polyvinylene block copolymer material having polyvinylene blocks formed by molecular dehydration of a sheet of polyvinylalcohol wherein the molecularly oriented sheet comprises light-polarizing molecules of polyvinylalcohol/polyvinylene block copolymer material varying in length, n, of conjugated repeating vinylene unit of the polyvinylene block, wherein an absorption concentration of each of the polyvinylene blocks in the range of n=19 to 25 is not less than approximately 65% of the absorption concentration of any of the polyvinylene blocks in the range of n=14 or 15, wherein the absorption concentration is determined by absorption of wavelengths from about 200 nm to about 700 nm by the polyvinylene blocks, and wherein the molecularly oriented sheet exhibits a photopic dichroic ratio, RD, of at least approximately 75.
摘要翻译：增强型K型偏振片包括聚乙烯醇/聚亚乙烯基嵌段共聚物材料的分子取向片材，其具有由聚乙烯醇薄膜分子脱水形成的聚乙烯基嵌段，其中分子取向片材包含长度不同的聚乙烯醇/聚乙烯嵌段共聚物材料的光偏振分子，n为聚亚乙烯基嵌段的共轭重复亚乙烯基单元，其中每个聚亚乙烯基嵌段在n = 19至25的范围内的吸收浓度不小于任何聚亚乙烯基嵌段的吸收浓度的约65％ n = 14或15的范围，其中吸收浓度由聚亚乙烯嵌段吸收从约200nm至约700nm的波长确定，并且其中分子取向片材显示至少近似的明视二色性比RD 75。

2. 发明申请

WO2003093879A1 REMOVABLE ANTIREFLECTION FILM 审中-公开
标题翻译：可拆卸抗反射膜
公开(公告)号：WO2003093879A1
公开(公告)日：2003-11-13
申请号：PCT/US2003/010176
申请日：2003-04-02
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： DRAHEIM, Erica J., , FONG, Bettie C., , KLUGE, Bruce D., , LIU, Junkang J., , NAGARKAR, Pradnya V., , SMYTH, William K.,
IPC分类号： G02B1/11
CPC分类号： C08F2/44 , C08F290/06 , C08G65/007 , C08L53/00 , C08L2666/02 , C09D4/00 , C09D4/06 , C09D153/00 , C09D171/02 , C09J7/22 , C09J7/30 , C09J153/00 , C09J2433/00 , G01N1/36 , G02B1/111 , G02B21/34 , G06F1/1609 , G06F1/1626 , G06F3/041 , H01J29/868 , H04N5/65 , H04N9/3141 , Y10T428/24975 , Y10T428/269 , Y10T428/28 , Y10T428/2848 , C08F222/1006 , C08F222/18 , C08F290/062 , C08L2666/04
摘要： An antireflection film and method of making same includes a substrate having a first surface and a second surface, an inorganic layer deposited on the first surface of the substrate, and an optically active polymer layer formed by curing a curable composition in situ on the inorganic layer, the polymer layer having a refractive index not greater than about 1.53 over the wavelength range of 400 nm to 700 nm and a thickness of from about 20 nm to about 200 nm, and an adhesive layer deposited on the second surface of the substrate.
摘要翻译：防反射膜及其制造方法包括具有第一表面和第二表面的基材，沉积在基材的第一表面上的无机层和通过在无机层上原位固化可固化组合物而形成的光学活性聚合物层所述聚合物层在400nm至700nm的波长范围内具有不大于约1.53的折射率和约20nm至约200nm的厚度，以及沉积在所述基板的第二表面上的粘合剂层。

3. 发明申请

WO2011149998A1 ANTIMICROBIAL COATINGS 审中-公开
标题翻译：抗菌涂料
公开(公告)号：WO2011149998A1
公开(公告)日：2011-12-01
申请号：PCT/US2011/037825
申请日：2011-05-25
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： ALI, Mahfuza B., , JING, Naiyong, , LIRINE, Valeri, , NAGARKAR, Pradnya V., , YLITALO, Caroline M., , LENNHOFF, Nancy S.,
IPC分类号： C03C17/30 , C03C17/34 , C03C23/00 , A61L2/16
CPC分类号： C03C17/30 , C03C17/3405 , C03C23/007 , C03C2218/31 , Y10T428/31663
摘要： The disclosure provides siliceous substrates with the antimicrobial compositions coated thereon. The disclosure also includes methods of coating articles with the antimicrobial compositions. The methods include heat treating the siliceous substrate not more than four hours prior to contacting the antimicrobial composition with the heat-treated substrate.
摘要翻译：本公开提供了涂覆有抗微生物组合物的硅质底物。本公开还包括用抗微生物组合物涂覆制品的方法。所述方法包括在将抗微生物组合物与热处理的底物接触之前不超过四小时热处理硅质底物。

4. 发明申请

WO2006023101A1 AN INTRINSIC POLARIZER AND METHOD OF MANUFACTURING AN INTRINSIC POLARIZER 审中-公开
标题翻译：内置偏振器和制造内置极化器的方法
公开(公告)号：WO2006023101A1
公开(公告)日：2006-03-02
申请号：PCT/US2005/023561
申请日：2005-07-05
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： GERLACH, Michael K., , NKWANTAH, Gerald N., , MACK, Jonathan M., , NAGARKAR, Pradnya V., , RALLI, Philip J.,
IPC分类号： G02B5/30
CPC分类号： G02B5/3033
摘要： An improved method of forming an intrinsic polarizer, referred to as a K-type polarizer, includes stretching a polymeric film a first stretching step. The polymeric film comprises a hydroxylated linear polymer which is converted after the first stretching step to form dichroic, copolymer polyvinylene blocks aligned in the polymeric film. The polymeric film is stretched in a second stretching step while converting the hydroxylated linear polymer. This method produces an improved K-type polarizer with excellent polarizing and color characteristics. For example, the dichroic ratio is higher than 100, the color shift for light passed through the polarizer in a crossed configuration is low, and the absorption of light in the blue region of the visible spectrum is more than one half of the absorption for light in the middle of the visible spectrum.
摘要翻译：称为K型偏振器的本征偏振器的改进方法包括在第一拉伸步骤中拉伸聚合物膜。聚合物膜包含羟基化线型聚合物，其在第一拉伸步骤之后转化以形成在聚合物膜中排列的二色性共聚聚乙烯嵌段。在第二拉伸步骤中拉伸聚合物膜，同时转化羟基化线性聚合物。该方法产生具有优异的偏振和颜色特性的改进的K型偏振器。例如，二向色比高于100时，穿过偏振器的交叉构型的光的色偏低，可见光谱的蓝色区域的光的吸收大于光吸收的一半在可见光谱的中间。

5. 发明申请

WO2003087202A1 A METHOD FOR MAKING AN INTRINSIC POLARIZER FROM A POLYMERIC SHEET 审中-公开
标题翻译：一种从聚合物片制造内在极化剂的方法
公开(公告)号：WO2003087202A1
公开(公告)日：2003-10-23
申请号：PCT/US2003/007436
申请日：2003-03-12
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： CAEL, John J., , BALICH, Jason W., , NAGARKAR, Pradnya V., , VOGEL, Kim M., , SAHOUANI, Hassan
IPC分类号： C08J7/14
CPC分类号： G02B5/3033 , C08F8/00 , C08J7/14 , C08F16/06 , C08F18/04
摘要： A method for making an enhanced intrinsic polarizer from a polymeric sheet having an original length and comprising a hydroxylated linear high polymer includes stretching the polymeric sheet to a stretched length of from greater than 5.0 times to about 7.0 times the original length, introducing a suitable dehydration catalyst to the polymeric sheet, and heating the polymeric sheet and the catalyst to effect partial dehydration of the polymeric sheet wherein light absorbing, vinylene block segments are formed.
摘要翻译：从具有原始长度并包含羟基化线性高聚物的聚合物片材制备增强的本征偏振器的方法包括将聚合物片材拉伸至原始长度的5.0倍至约7.0倍的拉伸长度，引入合适的脱水催化剂到聚合物片材，以及加热聚合物片材和催化剂以实现聚合物片材的部分脱水，其中形成吸光亚乙烯基嵌段链段。

6. 发明公开

EP1495070A1 A METHOD FOR MAKING AN INTRINSIC POLARIZER FROM A POLYMERIC SHEET 有权
标题翻译：用于生产本征偏振器由聚合物薄膜
公开(公告)号：EP1495070A1
公开(公告)日：2005-01-12
申请号：EP03716463.9
申请日：2003-03-12
申请人： 3M Innovative Properties Company
发明人： CAEL, John J., , BALICH, Jason W., , NAGARKAR, Pradnya V., , VOGEL, Kim M., , SAHOUANI, Hassan
IPC分类号： C08J7/14
CPC分类号： G02B5/3033 , C08F8/00 , C08J7/14 , C08F16/06 , C08F18/04
摘要： A method for making an enhanced intrinsic polarizer from a polymeric sheet having an original length and comprising a hydroxylated linear high polymer includes stretching the polymeric sheet to a stretched length of from greater than 5.0 times to about 7.0 times the original length, introducing a suitable dehydration catalyst to the polymeric sheet, and heating the polymeric sheet and the catalyst to effect partial dehydration of the polymeric sheet wherein light absorbing, vinylene block segments are formed.

7. 发明公开

EP1495071A1 ENHANCED K-TYPE POLARIZER 有权
标题翻译：改进的K型偏振
公开(公告)号：EP1495071A1
公开(公告)日：2005-01-12
申请号：EP03728239.9
申请日：2003-03-12
申请人： 3M Innovative Properties Company
发明人： CAEL, John J., , BALICH, Jason W., , NAGARKAR, Pradnya V., , VOGEL, Kim, M. , SAHOUANI, Hassan
IPC分类号： C08J7/14 , G02B5/30
CPC分类号： B32B7/02 , B32B7/00 , B32B27/08 , B32B27/20 , B32B2307/42 , C08J7/08 , C08J7/14 , G02B5/3033 , Y10T428/31855 , Y10T428/31909 , Y10T428/31935 , Y10T428/31938
摘要： An enhanced K-type polarizer includes a molecularly oriented sheet of polyvinylalcohol/polyvinylene block copolymer material having polyvinylene blocks formed by molecular dehydration of a sheet of polyvinylalcohol wherein the molecularly oriented sheet comprises light-polarizing molecules of polyvinylalcohol/polyvinylene block copolymer material varying in length, n, of conjugated repeating vinylene unit of the polyvinylene block, wherein an absorption concentration of each of the polyvinylene blocks in the range of n=19 to 25 is not less than approximately 65% of the absorption concentration of any of the polyvinylene blocks in the range of n=14 or 15, wherein the absorption concentration is determined by absorption of wavelengths from about 200 nm to about 700 nm by the polyvinylene blocks, and wherein the molecularly oriented sheet exhibits a photopic dichroic ratio, RD, of at least approximately 75.

8. 发明授权

EP1495070B1 A METHOD FOR MAKING AN INTRINSIC POLARIZER FROM A POLYMERIC SHEET 有权
标题翻译：用于生产本征偏振器由聚合物薄膜
公开(公告)号：EP1495070B1
公开(公告)日：2008-12-17
申请号：EP03716463.9
申请日：2003-03-12
申请人： 3M Innovative Properties Company
发明人： CAEL, John J., , BALICH, Jason W., , NAGARKAR, Pradnya V., , VOGEL, Kim M., , SAHOUANI, Hassan
IPC分类号： C08J7/14 , C08F8/00 , C08F16/06 , G02B5/30
CPC分类号： G02B5/3033 , C08F8/00 , C08J7/14 , C08F16/06 , C08F18/04
摘要： A method for making an enhanced intrinsic polarizer from a polymeric sheet having an original length and comprising a hydroxylated linear high polymer includes stretching the polymeric sheet to a stretched length of from greater than 5.0 times to about 7.0 times the original length, introducing a suitable dehydration catalyst to the polymeric sheet, and heating the polymeric sheet and the catalyst to effect partial dehydration of the polymeric sheet wherein light absorbing, vinylene block segments are formed.

9. 发明授权

EP1495071B1 ENHANCED K-TYPE POLARIZER 有权
标题翻译：改进的K型偏振
公开(公告)号：EP1495071B1
公开(公告)日：2008-05-14
申请号：EP03728239.9
申请日：2003-03-12
申请人： 3M Innovative Properties Company
发明人： CAEL, John J., , BALICH, Jason W., , NAGARKAR, Pradnya V., , VOGEL, Kim, M. , SAHOUANI, Hassan
IPC分类号： C08J7/14 , G02B5/30
CPC分类号： B32B7/02 , B32B7/00 , B32B27/08 , B32B27/20 , B32B2307/42 , C08J7/08 , C08J7/14 , G02B5/3033 , Y10T428/31855 , Y10T428/31909 , Y10T428/31935 , Y10T428/31938

10. 发明公开

EP1502130A1 REMOVABLE ANTIREFLECTION FILM 审中-公开
标题翻译：可拆卸的抗反射
公开(公告)号：EP1502130A1
公开(公告)日：2005-02-02
申请号：EP03716966.1
申请日：2003-04-02
申请人： 3M Innovative Properties Company
发明人： DRAHEIM, Erica J., , FONG, Bettie C., , KLUGE, Bruce D., , LIU, Junkang J., , NAGARKAR, Pradnya V., , SMYTH, William K.,
IPC分类号： G02B1/11
CPC分类号： C08F2/44 , C08F290/06 , C08G65/007 , C08L53/00 , C08L2666/02 , C09D4/00 , C09D4/06 , C09D153/00 , C09D171/02 , C09J7/22 , C09J7/30 , C09J153/00 , C09J2433/00 , G01N1/36 , G02B1/111 , G02B21/34 , G06F1/1609 , G06F1/1626 , G06F3/041 , H01J29/868 , H04N5/65 , H04N9/3141 , Y10T428/24975 , Y10T428/269 , Y10T428/28 , Y10T428/2848 , C08F222/1006 , C08F222/18 , C08F290/062 , C08L2666/04
摘要： An antireflection film and method of making same includes a substrate having a first surface and a second surface, an inorganic layer deposited on the first surface of the substrate, and an optically active polymer layer formed by curing a curable composition in situ on the inorganic layer, the polymer layer having a refractive index not greater than about 1.53 over the wavelength range of 400 nm to 700 nm and a thickness of from about 20 nm to about 200 nm, and an adhesive layer deposited on the second surface of the substrate.

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