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1. 发明申请

WO1996008361A1 PROCESS FOR TREATING LIQUID CRYSTAL POLYMER FILM 审中-公开
标题翻译：处理液晶聚合物膜的方法
公开(公告)号：WO1996008361A1
公开(公告)日：1996-03-21
申请号：PCT/US1995011100
申请日：1995-09-05
申请人： HOECHST CELANESE CORPORATION , KURARAY CO., LTD.
发明人： HOECHST CELANESE CORPORATION , KURARAY CO., LTD. , JESTER, Randy, D. , PENOYER, John, A. , ROTH, Douglas, D. , FRANK, Detlef , ONODERA, Minoru , TSUDAKA, Takeichi , SATO, Toshiaki , MORITANI, Tohei
IPC分类号： B29C71/02
CPC分类号： B29C71/02 , B29C47/00 , B29C47/0019 , B29C47/0021 , B29C47/0057 , B29C47/065 , B29K2105/0079 , B29L2007/008
摘要： A process for treating a liquid crystal polymer film which comprises the steps of: heating a film obtained by extrusion molding of a liquid crystal polymer, while contacting at least one surface of the film with a supporting body, to melt the polymer; cooling the melted polymer to form a solidified polymer layer; and separating the solidified polymer layer from the supporting body. The process readily provides liquid crystal polymer films having excellent resistance to intra-layer delamination and high tensile strength and elongation, as well as excellent resistance to abrasion, dimensional stability when heated, and resistance to folding.
摘要翻译：一种处理液晶聚合物膜的方法，包括以下步骤：在将膜的至少一个表面与支撑体接触的同时，加热通过挤出成型液晶聚合物获得的膜，以熔化聚合物; 冷却熔融的聚合物以形成固化的聚合物层; 并将固化的聚合物层与支撑体分离。该方法容易地提供具有优异的层内分层耐受性和高拉伸强度和伸长率的液晶聚合物膜，以及优异的耐磨性，加热时的尺寸稳定性和耐折叠性。

2. 发明申请

WO1996008945A1 MONOLITHIC LCP POLYMER MICROELECTRONIC WIRING MODULES 审中-公开
标题翻译：单片LCP聚合物微电子接线模块
公开(公告)号：WO1996008945A1
公开(公告)日：1996-03-21
申请号：PCT/US1995011101
申请日：1995-09-05
申请人： HOECHST CELANESE CORPORATION , KURARAY CO., LTD.
发明人： HOECHST CELANESE CORPORATION , KURARAY CO., LTD. , JESTER, Randy, D. , CULBERTSON, Edwin, C. , FRANK, Detlef, M. , ROUNSVILLE, Sherman, H. , PENOYER, John, A. , TSUDAKA, Takeichi , ONODERA, Mioru , SATO, Toshiaki , SANEFUJI, Toru
IPC分类号： H05K03/46
CPC分类号： H05K3/4632 , H05K3/28 , H05K3/386 , H05K3/4617 , H05K2201/0129 , H05K2201/0141 , H05K2201/0145 , H05K2201/0195 , H05K2201/10378
摘要： The invention provides a multilayer microelectronic circuit board comprising a laminate of a plurality of circuit layers containing conductive vias (12) within the layers or a combination of conductive vias (12) and conductive wiring patterns (16) on a surface of the layers, said layers comprising a first liquid crystal polymer (10) and, interposed between said circuit layers, a layer of second liquid crystal polymer (21) having a melting point of at least about 10 DEG C lower than the melting point of said first liquid crystal polymer (10). The boards are produced by stacking a plurality of circuit layer sheets (10) in appropriate electrical alignment such that they are separated by an interposed layer (21) of the second liquid crystal polymer of lower melting point, and heating the stacked polymer sheets under pressure sufficient to bond the sheets or layers into a microelectronic printed circuit board, the temperature of the heating being sufficient to melt the lower melting second polymer but insufficient to melt the polymer present in the circuit layers. The second polymer layer may be interposed as a separate sheet during assembly or may be present as one or two separate surface layers (22) in contact with the higher melting point polymer (23) of the circuit layers.
摘要翻译：本发明提供一种多层微电子电路板，其包括多个电路层的叠层，该多个电路层在层内包含导电通孔（12），或者在该层的表面上的导电通孔（12）和导电布线图案（16）的组合，包含第一液晶聚合物（10）的层和介于所述电路层之间的第二液晶聚合物（21）层，其熔点比所述第一液晶聚合物（10）的熔点低至少约10℃ （10）。这些板通过以适当的电气对准层叠多个电路层片（10）而制成，使得它们被具有较低熔点的第二液晶聚合物的插入层（21）分开，并在压力下加热堆叠的聚合物片足以将片或层结合成微电子印刷电路板，加热的温度足以熔化较低熔点的第二聚合物，但不足以熔化存在于电路层中的聚合物。第二聚合物层可以在组装期间作为单独的片材插入，或者可以作为与电路层的较高熔点聚合物（23）接触的一个或两个分开的表面层（22）存在。

3. 发明公开

EP0781501A1 MONOLITHIC LCP POLYMER MICROELECTRONIC WIRING MODULES 失效
标题翻译： MONOLITHIC MICRO电子电路模块FROM液晶聚合物
公开(公告)号：EP0781501A1
公开(公告)日：1997-07-02
申请号：EP95931048.0
申请日：1995-09-05
申请人： HOECHST CELANESE CORPORATION , Kuraray Co., Ltd.
发明人： JESTER, Randy, D. , CULBERTSON, Edwin, C. , FRANK, Detlef, M. , ROUNSVILLE, Sherman, H. , PENOYER, John, A. , TSUDAKA, Takeichi , ONODERA, Mioru , SATO, Toshiaki , SANEFUJI, Toru
IPC分类号： B32B7 , C08L67 , H05K1 , H05K3
CPC分类号： H05K3/4632 , H05K3/28 , H05K3/386 , H05K3/4617 , H05K2201/0129 , H05K2201/0141 , H05K2201/0145 , H05K2201/0195 , H05K2201/10378
摘要： The invention provides a multilayer microelectronic circuit board comprising a laminate of a plurality of circuit layers containing conductive vias (12) within the layers or a combination of conductive vias (12) and conductive wiring patterns (16) on a surface of the layers, said layers comprising a first liquid crystal polymer (10) and, interposed between said circuit layers, a layer of second liquid crystal polymer (21) having a melting point of at least about 10 °C lower than the melting point of said first liquid crystal polymer (10). The boards are produced by stacking a plurality of circuit layer sheets (10) in appropriate electrical alignment such that they are separated by an interposed layer (21) of the second liquid crystal polymer of lower melting point, and heating the stacked polymer sheets under pressure sufficient to bond the sheets or layers into a microelectronic printed circuit board, the temperature of the heating being sufficient to melt the lower melting second polymer but insufficient to melt the polymer present in the circuit layers. The second polymer layer may be interposed as a separate sheet during assembly or may be present as one or two separate surface layers (22) in contact with the higher melting point polymer (23) of the circuit layers.

4. 发明授权

EP0781501B1 MONOLITHIC LCP POLYMER MICROELECTRONIC WIRING MODULES 失效
标题翻译： MONOLITHIC MICRO电子电路模块FROM液晶聚合物
公开(公告)号：EP0781501B1
公开(公告)日：1998-10-21
申请号：EP95931048.3
申请日：1995-09-05
申请人： HOECHST CELANESE CORPORATION , Kuraray Co., Ltd.
发明人： JESTER, Randy, D. , CULBERTSON, Edwin, C. , FRANK, Detlef, M. , ROUNSVILLE, Sherman, H. , PENOYER, John, A. , TSUDAKA, Takeichi , ONODERA, Mioru , SATO, Toshiaki , SANEFUJI, Toru
IPC分类号： H05K3/46
CPC分类号： H05K3/4632 , H05K3/28 , H05K3/386 , H05K3/4617 , H05K2201/0129 , H05K2201/0141 , H05K2201/0145 , H05K2201/0195 , H05K2201/10378
摘要： The invention provides a multilayer microelectronic circuit board comprising a laminate of a plurality of circuit layers containing conductive vias (12) within the layers or a combination of conductive vias (12) and conductive wiring patterns (16) on a surface of the layers, said layers comprising a first liquid crystal polymer (10) and, interposed between said circuit layers, a layer of second liquid crystal polymer (21) having a melting point of at least about 10 °C lower than the melting point of said first liquid crystal polymer (10). The boards are produced by stacking a plurality of circuit layer sheets (10) in appropriate electrical alignment such that they are separated by an interposed layer (21) of the second liquid crystal polymer of lower melting point, and heating the stacked polymer sheets under pressure sufficient to bond the sheets or layers into a microelectronic printed circuit board, the temperature of the heating being sufficient to melt the lower melting second polymer but insufficient to melt the polymer present in the circuit layers. The second polymer layer may be interposed as a separate sheet during assembly or may be present as one or two separate surface layers (22) in contact with the higher melting point polymer (23) of the circuit layers.

5. 发明公开

EP0781194A1 PROCESS FOR TREATING LIQUID CRYSTAL POLYMER FILM 失效
标题翻译：方法用于将薄膜从FLÜSSIGKRISTALLIUM的治疗
公开(公告)号：EP0781194A1
公开(公告)日：1997-07-02
申请号：EP95931667.0
申请日：1995-09-05
申请人： HOECHST CELANESE CORPORATION , Kuraray Co., Ltd.
发明人： JESTER, Randy, D. , PENOYER, John, A. , ROTH, Douglas, D. , FRANK, Detlef , ONODERA, Minoru , TSUDAKA, Takeichi , SATO, Toshiaki , MORITANI, Tohei
IPC分类号： B29C33 , B29C41 , B29C71 , C09K19 , B29C47 , B29L7
CPC分类号： B29C71/02 , B29C47/00 , B29C47/0019 , B29C47/0021 , B29C47/0057 , B29C47/065 , B29K2105/0079 , B29L2007/008
摘要： A process for treating a liquid crystal polymer film which comprises the steps of: heating a film obtained by extrusion molding of a liquid crystal polymer, while contacting at least one surface of the film with a supporting body, to melt the polymer; cooling the melted polymer to form a solidified polymer layer; and separating the solidified polymer layer from the supporting body. The process readily provides liquid crystal polymer films having excellent resistance to intra-layer delamination and high tensile strength and elongation, as well as excellent resistance to abrasion, dimensional stability when heated, and resistance to folding.

6. 发明授权

EP0781194B1 PROCESS FOR TREATING LIQUID CRYSTAL POLYMER FILM 失效
标题翻译：方法用于将薄膜从FLÜSSIGKRISTALLIUM的治疗
公开(公告)号：EP0781194B1
公开(公告)日：1999-08-18
申请号：EP95931667.0
申请日：1995-09-05
申请人： HOECHST CELANESE CORPORATION , Kuraray Co., Ltd.
发明人： JESTER, Randy, D. , PENOYER, John, A. , ROTH, Douglas, D. , FRANK, Detlef , ONODERA, Minoru , TSUDAKA, Takeichi , SATO, Toshiaki , MORITANI, Tohei
IPC分类号： B29C71/02
CPC分类号： B29C71/02 , B29C47/00 , B29C47/0019 , B29C47/0021 , B29C47/0057 , B29C47/065 , B29K2105/0079 , B29L2007/008

7. 发明申请

WO1997019127A1 LIQUID CRYSTAL POLYMER FILMS 审中-公开
标题翻译：液晶聚合物膜
公开(公告)号：WO1997019127A1
公开(公告)日：1997-05-29
申请号：PCT/US1996017059
申请日：1996-10-24
申请人： HOECHST CELANESE CORPORATION
发明人： HOECHST CELANESE CORPORATION , LONG, Barbara, J. , JESTER, Randy, D. , PENOYER, John, A. , LEE, Cherylyn
IPC分类号： C08J05/18
CPC分类号： B32B15/08 , B29C43/006 , B29C55/00 , B29K2105/0079 , B29L2007/008 , B32B7/06 , B32B15/20 , B32B2305/55 , B32B2307/202 , B32B2307/704 , B32B2307/748 , B32B2311/12 , C08J5/18 , C08J2367/04 , C08J2377/12 , H05K1/0313
摘要： Liquid crystal polymer films and film laminates are prepared by subjecting finely divided polymer particles to sufficient heat and pressure to form a nematic melt phase of the polymer and cooling the structure to form a film. Films prepared by this process exhibit a better balance of tensile properties, improved dimensional stability and reduced coefficient of thermal expansion than conventional extruded film, rendering them more suitable as dielectric film layers in circuit board construction.
摘要翻译：通过使细分散的聚合物颗粒进行足够的热和压力以形成聚合物的向列熔融相并冷却该结构以形成膜来制备液晶聚合物膜和膜层压体。通过该方法制备的膜比常规挤出膜显示更好的拉伸性能平衡，改进的尺寸稳定性和降低的热膨胀系数，使其更适合作为电路板结构中的介电膜层。

8. 发明申请

WO1998024862A1 POLARIZER LAMINATES COMPRISING COEXTRUDED LIQUID CRYSTAL POLYMER AND INTEGRAL THERMOPLASTIC COVER LAYERS 审中-公开
标题翻译：包覆液晶聚合物和整体热塑性层的极化层压板
公开(公告)号：WO1998024862A1
公开(公告)日：1998-06-11
申请号：PCT/US1997017961
申请日：1997-10-06
申请人： HOECHST CELANESE CORPORATION
发明人： HOECHST CELANESE CORPORATION , JESTER, Randy, D.
IPC分类号： C09K19/38
CPC分类号： B32B27/08 , B32B7/12 , B32B27/20 , B32B27/36 , B32B2305/55 , B32B2307/412 , B32B2307/42 , B32B2367/00 , B32B2551/00 , G02B5/3016 , Y10T428/1041
摘要： This invention discloses laminates comprising dyed liquid crystalline polymer based polarizers in the middle with a non-peelable, non-liquid crystalline polymeric cover layers, prepared by a process of coextrusion. The laminates are suitable to prepare liquid crystal display devices therefrom. An illustrative laminate comprises a dyed liquid crystal polymer as the polarizing film with polyethylene terephthalate as the cover layers.
摘要翻译：本发明公开了通过共挤出方法制备的层压制品，其中包含在中间具有染色的液晶聚合物基偏振器和不可剥离的非液晶聚合物覆盖层。层压体适合于制备液晶显示装置。示例性层压体包括作为偏光膜的染色液晶聚合物，其中聚对苯二甲酸乙二醇酯作为覆盖层。

9. 发明申请

WO1996030194A1 IMPROVED THIN LCP FILM PROCESS 审中-公开
标题翻译：改进薄膜LCP膜工艺
公开(公告)号：WO1996030194A1
公开(公告)日：1996-10-03
申请号：PCT/US1996003440
申请日：1996-03-13
申请人： HOECHST CELANESE CORPORATION
发明人： HOECHST CELANESE CORPORATION , JESTER, Randy, D. , PENOYER, John, A.
IPC分类号： B29C55/24
CPC分类号： B29C47/902 , B29C47/0026 , B29C47/0057 , B29C47/0059 , B29C47/0066 , B29C47/065 , B29C47/903 , B29C47/908 , B29C55/023 , B29C55/24 , B29D7/01 , B29K2105/0079 , Y10S428/91 , Y10T428/1036 , Y10T428/31786 , Y10T428/31938
摘要： A process for producing LCP films that have improved tear resistance, improved balance of physical properties, and relatively wrinkle-free surfaces. An annular co-extrusion die (2) is used to line the LCP (11) with one or more surface layers (12) of a nonadherent polymer before the LCP becomes shear-oriented. The multilayer tube (1) formed by the co-extrusion is sealed, stretched and cooled by passing it over a sizing mandrel (3). The tube is slit open into a flat configuration.
摘要翻译：一种生产具有改善的抗撕裂性能，改善物理性能平衡和相对无皱纹表面的LCP薄膜的方法。在LCP变为剪切取向之前，使用环形共挤出模（2）将LCP（11）与非粘附聚合物的一个或多个表面层（12）连接。通过共挤出形成的多层管（1）通过将其通过定径心轴（3）而被密封，拉伸和冷却。管切开开口成平坦的构型。

10. 发明申请

WO1998024623A1 PEELABLE THERMOPLASTIC SKIN LAYERS 审中-公开
标题翻译：可剥离的热塑性皮肤层
公开(公告)号：WO1998024623A1
公开(公告)日：1998-06-11
申请号：PCT/US1997017962
申请日：1997-10-06
申请人： HOECHST CELANESE CORPORATION
发明人： HOECHST CELANESE CORPORATION , JESTER, Randy, D.
IPC分类号： B32B07/06
CPC分类号： B32B7/06 , B29D7/01 , B29K2105/0079 , B32B27/08 , B32B27/36 , B32B2305/55 , B32B2307/42 , B32B2367/00 , G02B5/3016 , Y10T428/1091 , Y10T428/31507 , Y10T428/31725 , Y10T428/31786
摘要： This invention discloses laminates comprising a liquid crystal polymer film inside and non-adherent, non-liquid crystalline polymer film on the outside, prepared by a process of coextrusion. Delamination of the outside layers yields a liquid crystal polymer film of superior surface quality. The invention is particularly suitable for preparing liquid crystal polymer-based polarizers with improved surface quality.
摘要翻译：本发明公开了通过共挤出方法制备的外部液晶聚合物膜和非附着非液晶聚合物膜的层压体。外层的分层产生具有优异表面质量的液晶聚合物膜。本发明特别适用于制备具有改进的表面质量的液晶聚合物基偏振器。

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