专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20040058140A1 Aliphatic polyester microfibers, microfibrillated articles and use thereof 有权
标题翻译：脂肪族聚酯微纤维，微纤化制品及其用途
公开(公告)号：US20040058140A1
公开(公告)日：2004-03-25
申请号：US10647525
申请日：2003-08-25
申请人： 3M Innovative Properties Company
发明人： Terry R. Hobbs , Philip P. Soo , Mario A. Perez , Christopher K. Haas , Robert S. Kody
IPC分类号： D04H003/00
CPC分类号： D01D5/423 , D01F6/625 , Y10T428/249924 , Y10T428/2904 , Y10T428/2909 , Y10T428/2915 , Y10T428/2973 , Y10T428/2976
摘要： The present invention relates to aliphatic polyester microfibers, films having a microfibrillated surface, and methods of making the same. Microfibers of the invention can be prepared by imparting fluid energy, typically in the form of high-pressure water jets, to a highly oriented, highly crystalline, aliphatic polyester film to liberate microfibers therefrom. Microfibrillated films of the invention find use as tape backings, filters for particulate contaminants, such as face masks and water or air filters, fibrous mats, such as those used for removal of oil from water and those used as wipes, and thermal and acoustical insulation. Microfibers of the invention, when removed from the film matrix may be used in the preparation of woven or nonwoven articles and used as wipes for the removal of debris or dust from a surface. The microfibers and microfibrillated articles of the invention may be biodegradable, rendering them useful for geotextiles.
摘要翻译：本发明涉及脂肪族聚酯微纤维，具有微细化表面的膜及其制造方法。本发明的微纤维可以通过将通常以高压水射流的形式的流体能量赋予高度取向的高结晶的脂族聚酯膜以从其中释放微纤维来制备。本发明的微原纤化膜用作胶带背衬，用于颗粒污染物的过滤器，例如面罩和水或空气过滤器，纤维垫，例如用于从水中除去油和用作擦拭物的那些;以及热和隔音。当从薄膜基质中除去时，本发明的微纤维可用于编织或非织造制品的制备中，并用作从表面去除碎屑或灰尘的擦拭物。本发明的微纤维和微纤化制品可以是可生物降解的，使其对土工织物有用。

2. 发明申请

US20040118579A1 Flexible heat sink 有权
标题翻译：柔性散热片
公开(公告)号：US20040118579A1
公开(公告)日：2004-06-24
申请号：US10324759
申请日：2002-12-19
申请人： 3M Innovative Properties Company
发明人： Jeffrey W. McCutcheon , Timothy N. Narum , Philip P. Soo , Yaoqi J. Liu
IPC分类号： H05K007/20
CPC分类号： H01L23/3735 , F28D15/0241 , F28F3/022 , F28F3/04 , H01L23/3677 , H01L23/3733 , H01L2224/73253 , H01L2924/01019 , H01L2924/0102 , H01L2924/01021 , H01L2924/01025 , H01L2924/01046 , H01L2924/01055 , H01L2924/01078 , H01L2924/01079 , H01L2924/01322 , H01L2924/3011 , Y10T29/49366
摘要： Provided is a flexible heat sink article comprising a base comprising a polymer and a plurality of polymeric protrusions extending away from the base, each protrusion having a major dimension and a minor dimension. The base comprises thermally conductive particles, and the protrusions comprise non-spherical thermally conductive particles substantially aligned in the direction of the major dimension within the protrusions. A thermal interface material may be provided contiguous with the base. Also provided is a flexible heat sink article comprising a base comprising a polymer and having a first surface and a second surface, a plurality of polymeric protrusions extending away from the first surface of the base, each protrusion having a major and a minor dimension, and a metallic layer contiguous with the second surface of the base, wherein the base and the protrusions comprise thermally conductive particles. Also provided is a method of making a flexible heat sink.
摘要翻译：提供了一种柔性散热器制品，其包括基底，其包括聚合物和离开基底延伸的多个聚合物突起，每个突起具有主要尺寸和次要尺寸。基底包括导热颗粒，并且突起包括基本上在突起内的主要尺寸方向上对准的非球形导热颗粒。热界面材料可以设置成与基底邻接。还提供了一种柔性散热器制品，其包括基底，该基底包括聚合物并具有第一表面和第二表面，多个聚合物突起，其远离基底的第一表面延伸，每个凸起具有主要和次要尺寸，以及与所述基座的第二表面邻接的金属层，其中所述基部和所述突起包括导热颗粒。还提供了制造柔性散热器的方法。

3. 发明申请

US20040204510A1 High internal phase emulsion foams containing polyelectrolytes 失效
标题翻译：含有聚电解质的高内相乳液泡沫
公开(公告)号：US20040204510A1
公开(公告)日：2004-10-14
申请号：US10795663
申请日：2004-03-08
申请人： 3M Innovative Properties Company
发明人： Susannah C. Clear , Ranjani V. Parthasarathy , Ravi K. Sura , Philip P. Soo
IPC分类号： C08J003/28 , C08J009/00
CPC分类号： C08J7/047 , C08J2321/00 , C08J2433/00
摘要： This invention relates to foams made by polymerizing high internal phase emulsions (HIPE) containing polyelectrolytes. The emulsions comprise a continuous oil phase and a co- or discontinuous aqueous phase. The resulting foams are useful as a separations medium.
摘要翻译：本发明涉及通过聚合含有聚电解质的高内相乳液（HIPE）制成的泡沫。乳液包含连续油相和共连续或不连续的水相。所得泡沫可用作分离介质。

4. 发明申请

US20020192449A1 Aliphatic polyester microfibers, microfibrillated articles and use thereof 有权
标题翻译：脂肪族聚酯微纤维，微纤化制品及其用途
公开(公告)号：US20020192449A1
公开(公告)日：2002-12-19
申请号：US10132964
申请日：2002-04-26
申请人： 3M Innovative Properties Company
发明人： Terry R. Hobbs , Philip P. Soo , Mario A. Perez , Christopher K. Haas , Robert S. Kody
IPC分类号： D02G003/00 , B32B027/04
CPC分类号： D01D5/423 , D01F6/625 , Y10T428/24994 , Y10T428/2904 , Y10T428/2913 , Y10T428/2969 , Y10T428/2973 , Y10T428/2976 , Y10T428/298
摘要： The present invention relates to aliphatic polyester microfibers, films having a microfibrillated surface, and methods of making the same. Microfibers of the invention can be prepared by imparting fluid energy, typically in the form of high-pressure water jets, to a highly oriented, highly crystalline, aliphatic polyester film to liberate microfibers therefrom. Microfibrillated films of the invention find use as tape backings, filters for particulate contaminants, such as face masks and water or air filters, fibrous mats, such as those used for removal of oil from water and those used as wipes, and thermal and acoustical insulation. Microfibers of the invention, when removed from the film matrix may be used in the preparation of woven or nonwoven articles and used as wipes for the removal of debris or dust from a surface. The microfibers and microfibrillated articles of the invention may be biodegradable, rendering them useful for geotextiles.
摘要翻译：本发明涉及脂肪族聚酯微纤维，具有微细化表面的膜及其制造方法。本发明的微纤维可以通过将通常以高压水射流的形式的流体能量赋予高度取向的高结晶的脂族聚酯膜以从其中释放微纤维来制备。本发明的微原纤化膜用作胶带背衬，用于颗粒污染物的过滤器，例如面罩和水或空气过滤器，纤维垫，例如用于从水中除去油和用作擦拭物的那些;以及热和隔音。当从薄膜基质中除去时，本发明的微纤维可用于编织或非织造制品的制备中，并用作从表面去除碎屑或灰尘的擦拭物。本发明的微纤维和微纤化制品可以是可生物降解的，使其对土工织物有用。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式