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1. 发明授权

US08491095B2 Fluid ejection device and method for fabricating fluid ejection device 有权
标题翻译：流体喷射装置和制造流体喷射装置的方法
公开(公告)号：US08491095B2
公开(公告)日：2013-07-23
申请号：US13041793
申请日：2011-03-07
申请人： Andrew L. McNees , David L. Bernard , Paul W. Dryer , Sean T. Weaver , Eric S. Hall
发明人： Andrew L. McNees , David L. Bernard , Paul W. Dryer , Sean T. Weaver , Eric S. Hall
IPC分类号： B41J2/16
CPC分类号： B41J2/1404 , B41J2002/14403 , Y10T29/49401
摘要： Disclosed is a fluid ejection device that includes a nozzle plate. The nozzle plate includes a plurality of nozzles for fluid ejection. Further, the fluid ejection device includes a substrate disposed below the nozzle plate. The substrate includes a top surface adapted to adhere to the nozzle plate. The substrate also includes at least one fluid via configured within the substrate for providing fluid to the plurality of nozzles of the nozzle plate. Furthermore, the fluid ejection device includes at least one supporting structure configured within each fluid via of the at least one fluid via. The at least one supporting structure is further configured at a predetermined depth from the top surface of the substrate to regulate the flow of the fluid from the at least one fluid via to the plurality of nozzles. Further, disclosed is a method to fabricate the fluid ejection device.
摘要翻译：公开了一种包括喷嘴板的流体喷射装置。喷嘴板包括用于流体喷射的多个喷嘴。此外，流体喷射装置包括设置在喷嘴板下方的基板。衬底包括适于粘附到喷嘴板的顶表面。衬底还包括至少一个流体通路，该流体通孔被配置在衬底内，用于向喷嘴板的多个喷嘴提供流体。此外，流体喷射装置包括至少一个配置在至少一个流体通路的每个流体通路内的支撑结构。所述至少一个支撑结构进一步构造在距离所述基板的顶表面的预定深度处以调节所述流体从所述至少一个流体通道到所述多个喷嘴的流动。此外，公开了制造流体喷射装置的方法。

2. 发明授权

US5585191A Melt-stable amorphous lactide polymer film and process for manufacture thereof 失效
公开(公告)号：US5585191A
公开(公告)日：1996-12-17
申请号：US527705
申请日：1995-09-13
申请人： Patrick R. Gruber , Jeffrey J. Kolstad , Christopher M. Ryan , Eric S. Hall , Robin S. Eichen Conn
发明人： Patrick R. Gruber , Jeffrey J. Kolstad , Christopher M. Ryan , Eric S. Hall , Robin S. Eichen Conn
IPC分类号： C08K3/16 , A61L15/26 , A61L31/06 , C08G63/08 , C08G63/88 , C08G63/90 , C08J5/18 , C08K3/22 , C08K3/26 , C08K3/30 , C08K3/34 , C08K5/10 , C08K5/13 , C08K5/1515 , C08K5/1575 , C08K5/29 , C08K5/51 , C08K5/524 , C08K5/54 , C08L67/00 , C08L67/04 , C08L101/00 , C08L101/16 , C09D167/04 , D01F6/62 , D04H1/42 , D21H19/28 , D21H19/62 , B32B27/36 , B32B9/04
CPC分类号： C08J5/18 , A61L15/26 , A61L31/06 , C08G63/08 , C08G63/90 , C08L67/04 , C09D167/04 , D01F6/625 , D04H1/42 , D21H19/28 , D21H19/62 , C08G2230/00 , C08J2367/04 , C08L101/00 , Y10T428/31504 , Y10T428/31786 , Y10T428/3179 , Y10T428/31808 , Y10T428/31819 , Y10T428/31993
摘要： An amorphous film comprised of a lactide polymer. The lactide polymer comprises a plurality of poly(lactide) polymer chains, residual lactide in concentration of less than about 2 percent and water in concentration of less than about 2000 parts-per-million. A process for manufacturing an amorphous film with the lactide polymer composition is also disclosed.

3. 发明授权

US5539081A Melt-stable lactide polymer composition and process for manufacture thereof 失效
公开(公告)号：US5539081A
公开(公告)日：1996-07-23
申请号：US445775
申请日：1995-05-22
申请人： Patrick R. Gruber , Jeffrey J. Kolstad , Eric S. Hall , Robin S. Eichen Conn , Christopher M. Ryan
发明人： Patrick R. Gruber , Jeffrey J. Kolstad , Eric S. Hall , Robin S. Eichen Conn , Christopher M. Ryan
IPC分类号： C08K3/16 , A61L15/26 , A61L31/06 , C08G63/08 , C08G63/88 , C08G63/90 , C08J5/18 , C08K3/22 , C08K3/26 , C08K3/30 , C08K3/34 , C08K5/10 , C08K5/13 , C08K5/1515 , C08K5/1575 , C08K5/29 , C08K5/51 , C08K5/524 , C08K5/54 , C08L67/00 , C08L67/04 , C08L101/00 , C08L101/16 , C09D167/04 , D01F6/62 , D04H1/42 , D21H19/28 , D21H19/62
CPC分类号： C08J5/18 , A61L15/26 , A61L31/06 , C08G63/08 , C08G63/90 , C08L67/04 , C09D167/04 , D01F6/625 , D04H1/42 , D21H19/28 , D21H19/62 , C08G2230/00 , C08J2367/04 , C08L101/00 , Y10T428/31504 , Y10T428/31786 , Y10T428/3179 , Y10T428/31808 , Y10T428/31819 , Y10T428/31993
摘要： A lactide polymer composition combining compositional and purity limitations and catalyst optimization or addition of stabilizing agents resulting in a melt-stable polymer is disclosed. The melt-stable lactide polymer comprises a plurality of polylactide polymer chains, residual lactide in concentration of less than 2 percent and water in concentration of less than 1000 parts-per-million. A stabilizing agent in an amount sufficient to reduce depolymerization of the lactide polymer during melt-processing or alternatively, control of catalyst level at a molar ratio of monomer to catalyst greater than 3000:1 is also included in the melt-stable composition. A process for manufacture of a melt-stable lactide polymer composition includes polymerizing a lactide mixture and adding stabilizing agents sufficient to reduce depolymerization of the polylactide during melt-processing, followed by devolatilizing the polylactide to remove monomer and water.

4. 发明授权

US5484881A Melt-stable amorphous lactide polymer film and process for manufacturing thereof 失效
标题翻译：熔融稳定的无定形丙交酯聚合物膜及其制造方法
公开(公告)号：US5484881A
公开(公告)日：1996-01-16
申请号：US110424
申请日：1993-08-23
申请人： Patrick R. Gruber , Jeffrey J. Kolstad , Christopher M. Ryan , Eric S. Hall , Robin S. Eichen Conn
发明人： Patrick R. Gruber , Jeffrey J. Kolstad , Christopher M. Ryan , Eric S. Hall , Robin S. Eichen Conn
IPC分类号： C08K3/16 , A61L15/26 , A61L31/06 , C08G63/08 , C08G63/88 , C08G63/90 , C08J5/18 , C08K3/22 , C08K3/26 , C08K3/30 , C08K3/34 , C08K5/10 , C08K5/13 , C08K5/1515 , C08K5/1575 , C08K5/29 , C08K5/51 , C08K5/524 , C08K5/54 , C08L67/00 , C08L67/04 , C08L101/00 , C08L101/16 , C09D167/04 , D01F6/62 , D04H1/42 , D21H19/28 , D21H19/62 , B32B9/04 , B32B27/36
CPC分类号： C08J5/18 , A61L15/26 , A61L31/06 , C08G63/08 , C08G63/90 , C08L67/04 , C09D167/04 , D01F6/625 , D04H1/42 , D21H19/28 , D21H19/62 , C08G2230/00 , C08J2367/04 , C08L101/00 , Y10T428/31504 , Y10T428/31786 , Y10T428/3179 , Y10T428/31808 , Y10T428/31819 , Y10T428/31993
摘要： An amorphous film comprised of a lactide polymer. The lactide polymer comprises a plurality of poly(lactide) polymer chains, residual lactide in concentration of less than about 2 percent and water in concentration of less than about 2000 parts-per-million. A process for manufacturing an amorphous film with the lactide polymer composition is also disclosed.
摘要翻译：由丙交酯聚合物构成的无定形膜。丙交酯聚合物包含多个聚（丙交酯）聚合物链，浓度小于约2％的残余丙交酯和浓度小于约2000ppm的水。还公开了用丙交酯聚合物组合物制造非晶膜的方法。

5. 发明授权

US5247058A Continuous process for manufacture of lactide polymers with controlled optical purity 失效
公开(公告)号：US5247058A
公开(公告)日：1993-09-21
申请号：US927149
申请日：1992-08-07
申请人： Patrick R. Gruber , Eric S. Hall , Jeffrey J. Kolstad , Matthew L. Iwan , Richard D. Benson , Ronald L. Borchardt
发明人： Patrick R. Gruber , Eric S. Hall , Jeffrey J. Kolstad , Matthew L. Iwan , Richard D. Benson , Ronald L. Borchardt
IPC分类号： C08G63/06 , C08G63/08
CPC分类号： C08G63/08 , C08G63/06
摘要： A process for the continuous production of polylactide polymers from lactic acid which incorporates removal of water or a solvent carrier to concentrate the lactic acid feed followed by polymerization to a low-molecular-weight prepolymer. This prepolymer is fed to a reactor in which a catalyst is added to facilitate generation of lactide, the depolymerization product of polylactic acid. The lactide generated is continuously fed to a distillation system as a liquid or vapor wherein water and other impurities are removed. The resultant purified liquid lactide is fed directly to a polymerization process.

6. 发明授权

US5142023A Continuous process for manufacture of lactide polymers with controlled optical purity 失效
标题翻译：用于制造具有受控光学纯度的丙交酯聚合物的连续方法
公开(公告)号：US5142023A
公开(公告)日：1992-08-25
申请号：US825059
申请日：1992-01-24
申请人： Patrick R. Gruber , Eric S. Hall , Jeffrey J. Kolstad , Matthew L. Iwen , Richard D. Benson , Ronald L. Borchardt
发明人： Patrick R. Gruber , Eric S. Hall , Jeffrey J. Kolstad , Matthew L. Iwen , Richard D. Benson , Ronald L. Borchardt
IPC分类号： C08G63/06 , C08G63/08
CPC分类号： C08G63/08 , C08G63/06
摘要： A process for the continuous production of polylactide polymers from lactic acid which incorporates removal of water or a solvent carrier to concentrate the lactic acid feed followed by polymerization to a low-molecular-weight prepolymer. This prepolymer is fed to a reactor in which a catalyst is added to facilitate generation of lactide, the depolymerization product of polylactic acid. The lactide generated is continuously fed to a distillation system as a liquid or vapor wherein water and other impurities are removed. The resultant purified liquid lactide is fed directly to a polymerization process.
摘要翻译：从乳酸连续生产聚丙交酯聚合物的方法，该方法结合去除水或溶剂载体以将乳酸进料浓缩，然后聚合成低分子量预聚物。将该预聚物加入反应器中，在该反应器中加入催化剂以促进产生丙交酯，即聚乳酸的解聚产物。生成的丙交酯以其中除去水和其它杂质的液体或蒸气连续供入蒸馏系统。将所得纯化液体丙交酯直接进料至聚合过程。

7. 发明授权

US5247059A Continuous process for the manufacture of a purified lactide from esters of lactic acid 失效
标题翻译：用于从乳酸的酯制造纯化的丙交酯的连续方法
公开(公告)号：US5247059A
公开(公告)日：1993-09-21
申请号：US935566
申请日：1992-08-24
申请人： Patrick R. Gruber , Eric S. Hall , Jeffrey J. Kolstad , Matthew L. Iwen , Richard D. Benson , Ronald L. Borchardt
发明人： Patrick R. Gruber , Eric S. Hall , Jeffrey J. Kolstad , Matthew L. Iwen , Richard D. Benson , Ronald L. Borchardt
IPC分类号： C08G63/06 , C08G63/08
CPC分类号： C08G63/08 , C08G63/06
摘要： A process for the continuous production of substantially purified lactide and lactide polymers from an ester of lactic acid including the steps of forming crude lactide in the presence of a catalyst means to form a condensation reaction by-product and polylactic acid and depolymerizing the polylactic acid molecules followed by subsequent purification of the crude lactide in a distillation system. A purified lactide is then polymerized.
摘要翻译：一种从乳酸酯连续制备基本上纯化的丙交酯和丙交酯聚合物的方法，包括在催化剂存在下形成粗丙交酯的步骤，以形成缩合反应副产物和聚乳酸，并解聚聚乳酸分子随后在蒸馏系统中随后纯化粗丙交酯。然后将纯化的丙交酯聚合。

8. 发明申请

US20120229569A1 FLUID EJECTION DEVICE AND METHOD FOR FABRICATING FLUID EJECTION DEVICE 有权
标题翻译：流体喷射装置及其制造流体喷射装置的方法
公开(公告)号：US20120229569A1
公开(公告)日：2012-09-13
申请号：US13041793
申请日：2011-03-07
申请人： Andrew L. McNees , David L. Bernard , Paul W. Dryer , Sean T. Weaver , Eric S. Hall
发明人： Andrew L. McNees , David L. Bernard , Paul W. Dryer , Sean T. Weaver , Eric S. Hall
IPC分类号： B41J2/14 , B23P17/00
CPC分类号： B41J2/1404 , B41J2002/14403 , Y10T29/49401
摘要： Disclosed is a fluid ejection device that includes a nozzle plate. The nozzle plate includes a plurality of nozzles for fluid ejection. Further, the fluid ejection device includes a substrate disposed below the nozzle plate. The substrate includes a top surface adapted to adhere to the nozzle plate. The substrate also includes at least one fluid via configured within the substrate for providing fluid to the plurality of nozzles of the nozzle plate. Furthermore, the fluid ejection device includes at least one supporting structure configured within each fluid via of the at least one fluid via. The at least one supporting structure is further configured at a predetermined depth from the top surface of the substrate to regulate the flow of the fluid from the at least one fluid via to the plurality of nozzles. Further, disclosed is a method to fabricate the fluid ejection device.
摘要翻译：公开了一种包括喷嘴板的流体喷射装置。喷嘴板包括用于流体喷射的多个喷嘴。此外，流体喷射装置包括设置在喷嘴板下方的基板。衬底包括适于粘附到喷嘴板的顶表面。衬底还包括至少一个流体通路，该流体通孔被配置在衬底内，用于向喷嘴板的多个喷嘴提供流体。此外，流体喷射装置包括至少一个配置在至少一个流体通路的每个流体通路内的支撑结构。所述至少一个支撑结构进一步构造在距离所述基板的顶表面的预定深度处以调节所述流体从所述至少一个流体通道到所述多个喷嘴的流动。此外，公开了制造流体喷射装置的方法。

9. 发明授权

US5475080A Paper having a melt-stable lactide polymer coating and process for manufacture thereof 失效
标题翻译：具有熔融稳定的丙交酯聚合物涂层的纸及其制造方法
公开(公告)号：US5475080A
公开(公告)日：1995-12-12
申请号：US34099
申请日：1993-03-22
申请人： Patrick R. Gruber , Jeffrey J. Kolstad , Christopher M. Ryan , Eric S. Hall , Robin S. Eichen Conn
发明人： Patrick R. Gruber , Jeffrey J. Kolstad , Christopher M. Ryan , Eric S. Hall , Robin S. Eichen Conn
IPC分类号： C08K3/16 , A61L15/26 , A61L31/06 , C08G63/08 , C08G63/88 , C08G63/90 , C08J5/18 , C08K3/22 , C08K3/26 , C08K3/30 , C08K3/34 , C08K5/10 , C08K5/13 , C08K5/1515 , C08K5/1575 , C08K5/29 , C08K5/51 , C08K5/524 , C08K5/54 , C08L67/00 , C08L67/04 , C08L101/00 , C08L101/16 , C09D167/04 , D01F6/62 , D04H1/42 , D21H19/28 , D21H19/62
CPC分类号： C08J5/18 , A61L15/26 , A61L31/06 , C08G63/08 , C08G63/90 , C08L67/04 , C09D167/04 , D01F6/625 , D04H1/42 , D21H19/28 , D21H19/62 , C08G2230/00 , C08J2367/04 , C08L101/00 , Y10T428/31504 , Y10T428/31786 , Y10T428/3179 , Y10T428/31808 , Y10T428/31819 , Y10T428/31993
摘要： A lactide polymer coating resulting in a strong, repulpable, high gloss, paper coating. The lactide polymer comprises a plurality of poly(lactide) polymer chains, residual lactide in concentration of less than about 5 percent and water in concentration of less than about 2000 parts-per-million. A process for coating paper with the lactide polymer composition is also disclosed.
摘要翻译：丙交酯聚合物涂层产生强烈的，可重新涂抹的，高光泽的纸张涂层。丙交酯聚合物包含多个聚（丙交酯）聚合物链，浓度小于约5％的残余丙交酯和浓度小于约百万分之二千份的水。还公开了用丙交酯聚合物组合物涂布纸的方法。

10. 发明授权

US5446123A Hydroxyl-terminated lactide polymer composition 失效
标题翻译：羟基封端的丙交酯聚合物组合物
公开(公告)号：US5446123A
公开(公告)日：1995-08-29
申请号：US233000
申请日：1994-04-25
申请人： Patrick R. Gruber , Jeffrey J. Kolstad , Eric S. Hall , Robin S. Eichen Conn , Christopher M. Ryan
发明人： Patrick R. Gruber , Jeffrey J. Kolstad , Eric S. Hall , Robin S. Eichen Conn , Christopher M. Ryan
IPC分类号： C08K3/16 , A61L15/26 , A61L31/06 , C08G63/08 , C08G63/88 , C08G63/90 , C08J5/18 , C08K3/22 , C08K3/26 , C08K3/30 , C08K3/34 , C08K5/10 , C08K5/13 , C08K5/1515 , C08K5/1575 , C08K5/29 , C08K5/51 , C08K5/524 , C08K5/54 , C08L67/00 , C08L67/04 , C08L101/00 , C08L101/16 , C09D167/04 , D01F6/62 , D04H1/42 , D21H19/28 , D21H19/62
CPC分类号： C08J5/18 , A61L15/26 , A61L31/06 , C08G63/08 , C08G63/90 , C08L67/04 , C09D167/04 , D01F6/625 , D04H1/42 , D21H19/28 , D21H19/62 , C08G2230/00 , C08J2367/04 , C08L101/00 , Y10T428/31504 , Y10T428/31786 , Y10T428/3179 , Y10T428/31808 , Y10T428/31819 , Y10T428/31993
摘要： A lactide polymer composition combining compositional and purity limitations and catalyst optimization or addition of stabilizing agents resulting in a melt-stable polymer is disclosed. The melt-stable lactide polymer comprises a plurality of polylactide polymer chains, residual lactide in concentration of less than 2 percent and water in concentration of less than 1000 parts-per-million. A stabilizing agent in an amount sufficient to reduce depolymerization of the lactide polymer during melt-processing or alternatively, control of catalyst level at a molar ratio of monomer to catalyst greater than 3000:1 is also included in the melt-stable composition. A process for manufacture of a melt-stable lactide polymer composition includes polymerizing a lactide mixture and adding stabilizing agents sufficient to reduce depolymerization of the polylactide during melt-processing, followed by devolatilizing the polylactide to remove monomer and water.
摘要翻译：公开了结合组合和纯度限制和催化剂优化或添加产生熔融稳定聚合物的稳定剂的丙交酯聚合物组合物。熔融稳定的丙交酯聚合物包含多个聚丙交酯聚合物链，浓度小于2％的残余丙交酯和浓度小于1000ppm的水。在熔融加工过程中足以减少丙交酯聚合物解聚的稳定剂，或者以单体与催化剂的摩尔比大于3000:1的催化剂含量的控制也包括在熔融稳定组合物中。制备熔融稳定的丙交酯聚合物组合物的方法包括聚合丙交酯混合物并加入足以在熔融加工期间减少聚丙交酯的解聚的稳定剂，然后使聚交酯脱挥发去除单体和水。

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