公开(公告)号：WO1991010992A1

公开(公告)日：1991-07-25

申请号：PCT/US1990004983

申请日：1990-08-31

Applicant: THE DOW CHEMICAL COMPANY

Inventor： THE DOW CHEMICAL COMPANY ,  STRANDJORD, Andrew, J., G. ,  PAQUETTE, Michael, S. ,  EVANI, Syamalarao ,  YATES, Ronald, L. ,  NEWSHAM, Mark, D.

IPC: G11B07/24

CPC classification number: G11B7/246 ,  G03C1/735 ,  G03G5/0662 ,  G11B7/2472 ,  G11B7/249 ,  G11B7/2531 ,  G11B7/2534 ,  G11B7/2575 ,  G11B7/2578 ,  G11B2007/24612 ,  G11B2007/25706 ,  G11B2007/2571 ,  G11B2007/25711 ,  G11B2007/25713 ,  G11B2007/25715 ,  G11B2007/25718 ,  H05K3/105 ,  Y10S430/146

Abstract: An article and method for its preparation is disclosed wherein the article comprises a substrate having at least one planar surface on which is disposed a thermally decomposable metallo-organic compound in active association with a photosensitive dye. The article can be easily processed with, for example, a source of energy such as a laser beam to encode information or produce electroconductive lines.

Abstract translation: 公开了一种用于其制备的制品及其制备方法，其中所述制品包括具有至少一个平坦表面的基材，其上设置有与光敏染料有效结合的可热分解的金属有机化合物。 该物品可以容易地用例如激光束的能量来处理以编码信息或产生导电线。

公开(公告)号：WO1994012701A1

公开(公告)日：1994-06-09

申请号：PCT/US1993011589

申请日：1993-11-30

Applicant: THE DOW CHEMICAL COMPANY

Inventor： THE DOW CHEMICAL COMPANY ,  BUBECK, Robert, A. ,  CHAU, Chieh-Chun ,  NOLAN, Stephen, J. ,  ROSENBERG, Steven ,  NEWSHAM, Mark, D. ,  SERRANO, Myrna

IPC: D01F06/74

CPC classification number: C08G73/22 ,  D01F6/74

Abstract: A process for making PBZ fibers of ultra-high physical properties is given. Polybenzoxazole fibers made by the process of this invention have tensile strengths nearly double in value from what has been reported previously.

Abstract translation: 给出了制造具有超高物理性能的PBZ纤维的方法。 通过本发明方法制备的聚苯并恶唑纤维的拉伸强度几乎比以前报道的值高两倍。

公开(公告)号：WO1997048007A1

公开(公告)日：1997-12-18

申请号：PCT/US1997006153

申请日：1997-04-14

Applicant: THE DOW CHEMICAL COMPANY

Inventor： THE DOW CHEMICAL COMPANY ,  NEWSHAM, Mark, D. ,  DEKOVEN, Benjamin, M.

IPC: G02F01/1335

CPC classification number: G02F1/133512 ,  Y10T428/1041 ,  Y10T428/24802 ,  Y10T428/24901

Abstract: The present invention is a liquid crystal display device comprising a color filter which comprises: a) a transparent substrate (10); b) an opaque material (12) disposed as a pattern on a major surface of the substrate, which pattern defines borders within which a coloring agent (16) or agents can be received; c) a silicate layer (14) superposing the opaque material, the silicate layer having reactive sites; d) a sufficient concentration of organosiloxane groups bonded to the reactive sites of the silicate layer to render the opaque material dispersion inhibiting; and e) at least one coloring agent disposed within the borders defined by the opaque material. In another aspect, the present invention is a method of preparing a color filter for a liquid crystal display device that comprises organosiloxane groups bonded to the surface of a black material disposed on a transparent substrate in such a manner as to form borders for wells or channels adapted to receive coloring materials, the bonded organosiloxane groups being prepared by the steps of: a) exposing the black material to a silicon tetrahalide and sufficient water to form a silicate layer on the opaque material; b) contacting the silicate layer with an organosiloxating reagent to form organosiloxane groups bonded to the silicate layer; and c) disposing a coloring agent into at least one well or channel. The present invention provides an effective means of creating dispersion-preventing patterns for color filters in LCDs.

Abstract translation: 本发明是一种包括滤色器的液晶显示装置，该滤色器包括：a）透明基板（10）; b）在衬底的主表面上以图案形式设置的不透明材料（12），该图案限定边界，可以接收着色剂（16）或试剂; c）重叠不透明材料的硅酸盐层（14），所述硅酸盐层具有反应性位点; d）足够浓度的结合到硅酸盐层的反应位点的有机硅氧烷基团，使不透明材料分散体抑制; 和e）设置在由不透明材料限定的边界内的至少一种着色剂。 另一方面，本发明是一种液晶显示装置的滤色片的制造方法，该液晶显示装置包含有机硅氧烷基团，其与设置在透明基板上的黑色材料的表面接合，形成孔或沟道的边界 适于接收着色材料的粘合有机硅氧烷基团通过以下步骤制备：a）将黑色材料暴露于四卤化硅和足够的水以在不透明材料上形成硅酸盐层; b）使硅酸盐层与有机硅氧烷化试剂接触以形成结合到硅酸盐层的有机硅氧烷基团; 和c）将着色剂置于至少一个孔或通道中。 本发明提供了一种为液晶显示器中的滤色器制造分散防止图案的有效手段。

公开(公告)号：WO1994003557A1

公开(公告)日：1994-02-17

申请号：PCT/US1993007254

申请日：1993-08-02

Applicant: THE DOW CHEMICAL COMPANY

Inventor： THE DOW CHEMICAL COMPANY ,  INBASEKARAN, Muthiah, N. ,  NEWSHAM, Mark, D. ,  MANG, Michael, N.

IPC: C09K19/24

CPC classification number: C08G59/4014 ,  C07C251/86 ,  C07C255/30 ,  C07D277/82 ,  G02F1/3611 ,  G02F1/3614 ,  G02F1/3615

Abstract: The present invention relates to nonlinear optical materials comprising aminoaryl hydrazones and to nonlinear optical polymeric compositions containing recurring covalently bonded moieties derived from the aminoaryl hydrazones of the invention. The polymeric compositions of the present invention have high glass transition temperatures and exhibit stable nonlinear optical activity at high temperatures over a period of time.

Abstract translation: 本发明涉及包含氨基芳基腙的非线性光学材料和含有衍生自本发明的氨基芳基腙的重复共价键合部分的非线性光学聚合物组合物。 本发明的聚合物组合物具有高玻璃化转变温度，并且在一段时间内在高温下表现出稳定的非线性光学活性。

公开(公告)号：EP0672199A1

公开(公告)日：1995-09-20

申请号：EP94902466.0

申请日：1993-11-30

Applicant: THE DOW CHEMICAL COMPANY

Inventor： BUBECK, Robert, A. ,  CHAU, Chieh-Chun ,  NOLAN, Stephen, J. ,  ROSENBERG, Steven ,  NEWSHAM, Mark, D. ,  SERRANO, Myrna

IPC: C08G73 ,  D01D5 ,  D01F6

CPC classification number: C08G73/22 ,  D01F6/74

Abstract: A process for making PBZ fibers of ultra-high physical properties is given. Polybenzoxazole fibers made by the process of this invention have tensile strengths nearly double in value from what has been reported previously.

公开(公告)号：EP1023723A1

公开(公告)日：2000-08-02

申请号：EP98945866.6

申请日：1998-09-04

Applicant: THE DOW CHEMICAL COMPANY

Inventor： HAHN, Stephen, F. ,  NEWSHAM, Mark, D. ,  LUTZ, William, G. ,  LOPEZ, Leonardo, C.

IPC: G11B7/24 ,  C08J7/12

CPC classification number: G11B7/2538 ,  C08J7/123 ,  G11B7/2533 ,  G11B7/2542 ,  G11B7/258 ,  G11B7/2585 ,  G11B7/259 ,  G11B7/2595

Abstract: The present invention is an amorphous saturated hydrocarbon thermoplastic substrate having enhanced adhesion properties, wherein the enhanced adhesion properties are obtained by treating the surface of the amorphous saturated hydrocarbon thermoplastic substrate with an excited gas phase technique, such that a critical surface energy of at least 35 dyne/cm is obtained without the use of acids or other corrosive materials which cause equipment degradation.

公开(公告)号：EP0672199B1

公开(公告)日：1997-07-09

申请号：EP94902466.5

申请日：1993-11-30

Applicant: THE DOW CHEMICAL COMPANY

Inventor： BUBECK, Robert, A. ,  CHAU, Chieh-Chun ,  NOLAN, Stephen, J. ,  ROSENBERG, Steven ,  NEWSHAM, Mark, D. ,  SERRANO, Myrna

IPC: D01F6/74

CPC classification number: C08G73/22 ,  D01F6/74

Abstract: A process for making PBZ fibers of ultra-high physical properties is given. Polybenzoxazole fibers made by the process of this invention have tensile strengths nearly double in value from what has been reported previously.