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1. 发明授权

US5800903A Composite materials and process 失效
标题翻译：复合材料和工艺
公开(公告)号：US5800903A
公开(公告)日：1998-09-01
申请号：US646790
申请日：1996-05-21
申请人： Leigh E. Wood , Dennis L. Krueger , Michael R. Gorman , Randall L. Alberg
发明人： Leigh E. Wood , Dennis L. Krueger , Michael R. Gorman , Randall L. Alberg
IPC分类号： A61F13/15 , A61F13/58 , B29C47/04 , B29C47/06 , B29C55/02 , B29C59/18 , B29C61/02 , B32B25/08 , B32B27/12 , B32B43/00 , D06N3/00 , D06N7/00 , D06N7/04 , B32B3/28
CPC分类号： B32B43/00 , A61F13/51464 , A61F13/58 , B29C47/0021 , B29C47/064 , B29C47/065 , B29C47/067 , B29C47/145 , B29C55/023 , B29C59/18 , B29C61/02 , B32B25/08 , B32B27/12 , A61F2013/49023 , A61F2013/51427 , B29C2059/023 , B29C47/0014 , B32B2307/51 , Y10S428/906 , Y10T428/24446 , Y10T428/24669 , Y10T428/249923 , Y10T428/28 , Y10T428/2848 , Y10T428/2929 , Y10T428/2933 , Y10T428/2935 , Y10T442/601
摘要： Composite films and film laminates comprising at least one elastomeric core and a surrounding nonelastomeric matrix preferably prepared by coextrusion. The film when stretched and allowed to recover will create an elastomeric composite.
摘要翻译：复合薄膜和薄膜层压材料包括至少一个弹性体芯和周围的非弹性体基体，优选通过共挤出制备。当拉伸并允许回收的膜将产生弹性体复合材料。

2. 发明授权

US5840412A Composite materials and process 失效
公开(公告)号：US5840412A
公开(公告)日：1998-11-24
申请号：US651807
申请日：1996-05-21
申请人： Leigh E. Wood , Dennis L. Krueger , Michael R. Gorman , Randall L. Alberg
发明人： Leigh E. Wood , Dennis L. Krueger , Michael R. Gorman , Randall L. Alberg
IPC分类号： A61F13/15 , A61F13/58 , B29C47/04 , B29C47/06 , B29C55/02 , B29C59/18 , B29C61/02 , B32B25/08 , B32B27/12 , B32B43/00 , D06N3/00 , D06N7/00 , D06N7/04 , C09J7/02
CPC分类号： B32B43/00 , A61F13/51464 , A61F13/58 , B29C47/0021 , B29C47/064 , B29C47/065 , B29C47/067 , B29C47/145 , B29C55/023 , B29C59/18 , B29C61/02 , B32B25/08 , B32B27/12 , A61F2013/49023 , A61F2013/51427 , B29C2059/023 , B29C47/0014 , B32B2307/51 , Y10S428/906 , Y10T428/24446 , Y10T428/24669 , Y10T428/249923 , Y10T428/28 , Y10T428/2848 , Y10T428/2929 , Y10T428/2933 , Y10T428/2935 , Y10T442/601
摘要： Composite films and film laminates comprising at least one elastomeric core and a surrounding nonelastomeric matrix preferably prepared by coextrusion. The film when stretched and allowed to recover will create an elastomeric composite.

3. 发明授权

US5773374A Composite materials and process 失效
公开(公告)号：US5773374A
公开(公告)日：1998-06-30
申请号：US822070
申请日：1997-03-20
申请人： Leigh E. Wood , Dennis L. Krueger , Michael R. Gorman , Randall L. Alberg
发明人： Leigh E. Wood , Dennis L. Krueger , Michael R. Gorman , Randall L. Alberg
IPC分类号： B29C47/04 , B29C47/06 , B29C55/02 , B32B25/08 , B32B27/12 , B32B3/30
CPC分类号： B29C47/062 , B29C47/0021 , B29C47/065 , B29C47/067 , B29C47/145 , B29C55/023 , B32B25/08 , B32B27/12 , Y10T428/24446 , Y10T428/24711 , Y10T442/601 , Y10T442/679
摘要： Composite films and film laminates comprising at least one elastomeric core and a surrounding nonelastomeric matrix preferably prepared by coextrusion. The film when stretched and allowed to recover will create an elastomeric composite.

4. 发明授权

US5620780A Composite materials and process 失效
标题翻译：复合材料和工艺
公开(公告)号：US5620780A
公开(公告)日：1997-04-15
申请号：US427424
申请日：1995-04-24
申请人： Dennis L. Krueger , Leigh E. Wood , Michael R. Gorman , Randall L. Alberg
发明人： Dennis L. Krueger , Leigh E. Wood , Michael R. Gorman , Randall L. Alberg
IPC分类号： A61F13/15 , A61F13/58 , B29C47/04 , B29C47/06 , B29C55/02 , B29C59/18 , B29C61/02 , B32B25/08 , B32B27/12 , B32B43/00 , D06N3/00 , D06N7/00 , D06N7/04 , C09J7/02
CPC分类号： B32B43/00 , A61F13/51464 , A61F13/58 , B29C47/0021 , B29C47/064 , B29C47/065 , B29C47/067 , B29C47/145 , B29C55/023 , B29C59/18 , B29C61/02 , B32B25/08 , B32B27/12 , A61F2013/49023 , A61F2013/51427 , B29C2059/023 , B29C47/0014 , B32B2307/51 , Y10S428/906 , Y10T428/24446 , Y10T428/24669 , Y10T428/249923 , Y10T428/28 , Y10T428/2848 , Y10T428/2929 , Y10T428/2933 , Y10T428/2935 , Y10T442/601
摘要： Composite films and film laminates comprising at least one elastomeric core and a surrounding nonelastomeric matrix preferably prepared by coextrusion. The film when stretched and allowed to recover will create an elastomeric composite.
摘要翻译：复合薄膜和薄膜层压材料包括至少一个弹性体芯和周围的非弹性体基体，优选通过共挤出制备。当拉伸并允许回收的膜将产生弹性体复合材料。

5. 发明授权

US5429856A Composite materials and process 失效
标题翻译：复合材料和工艺
公开(公告)号：US5429856A
公开(公告)日：1995-07-04
申请号：US225095
申请日：1994-04-08
申请人： Dennis L. Krueger , Leigh E. Wood
发明人： Dennis L. Krueger , Leigh E. Wood
IPC分类号： A61F13/15 , A61F13/58 , B29C47/04 , B29C47/06 , B29C55/02 , B29C59/18 , B29C61/02 , B32B25/08 , B32B27/12 , B32B43/00 , D06N3/00 , D06N7/00 , D06N7/04 , C09J7/02
CPC分类号： B32B43/00 , A61F13/51464 , A61F13/58 , B29C47/0021 , B29C47/064 , B29C47/065 , B29C47/067 , B29C47/145 , B29C55/023 , B29C59/18 , B29C61/02 , B32B25/08 , B32B27/12 , A61F2013/49023 , A61F2013/51427 , B29C2059/023 , B29C47/0014 , B32B2307/51 , Y10S428/906 , Y10T428/24446 , Y10T428/24669 , Y10T428/249923 , Y10T428/28 , Y10T428/2848 , Y10T428/2929 , Y10T428/2933 , Y10T428/2935 , Y10T442/601
摘要： Inelastic films comprising at least one elastomeric core and a surrounding inelastic matrix preferably prepared by coextrusion. The film when stretched and allowed to recover will create an elastomeric composite.
摘要翻译：非弹性薄膜包括至少一个弹性体芯和周围的非弹性基体，优选通过共挤出制备。当拉伸并允许回收的膜将产生弹性体复合材料。

6. 发明授权

US5238733A Stretchable nonwoven webs based on multi-layer blown microfibers 失效
标题翻译：基于多层微绒毛的可伸缩的非织造织物
公开(公告)号：US5238733A
公开(公告)日：1993-08-24
申请号：US768173
申请日：1991-09-30
申请人： Eugene G. Joseph , Leigh E. Wood , Dennis L. Krueger , Paul R. Suszko , Daniel E. Meyer
发明人： Eugene G. Joseph , Leigh E. Wood , Dennis L. Krueger , Paul R. Suszko , Daniel E. Meyer
IPC分类号： A61F13/00 , A61F13/02 , A61F13/15 , D04H1/54 , D04H1/56 , D04H13/00
CPC分类号： D04H1/54 , D04H1/559 , D04H1/56 , A61F13/0269 , A61F13/537 , A61F2013/00604 , A61F2013/530138 , A61F2013/530218 , A61F2013/530226 , A61F2013/530343 , A61F2013/53445 , A61F2013/53908 , A61F2013/5395 , A61F2013/53983 , Y10S428/903 , Y10S428/91 , Y10T428/28 , Y10T428/2848 , Y10T428/2922 , Y10T428/2929 , Y10T428/2982 , Y10T428/2991 , Y10T428/2996 , Y10T442/2754 , Y10T442/3016 , Y10T442/3065 , Y10T442/3382 , Y10T442/3911 , Y10T442/3919 , Y10T442/602 , Y10T442/615 , Y10T442/62 , Y10T442/641 , Y10T442/68
摘要： A highly conformable and deformable nonwoven web comprising melt-blown microfibers having multiple layers of a relatively low modulus material and a high modulus material.
摘要翻译：高度适形和可变形的非织造网包括具有多层相对低模量材料和高模量材料的熔喷微纤维。

7. 发明授权

US06886563B2 Flat-folded personal respiratory protection devices and processes for preparing same 失效
标题翻译：平折个人呼吸防护装置及其制备方法
公开(公告)号：US06886563B2
公开(公告)日：2005-05-03
申请号：US10798581
申请日：2004-03-11
申请人： Graham J. Bostock , John W. Bryant , Desmond T. Curran , Christopher P. Henderson , Dennis L. Krueger , James F. Dyrud
发明人： Graham J. Bostock , John W. Bryant , Desmond T. Curran , Christopher P. Henderson , Dennis L. Krueger , James F. Dyrud
IPC分类号： A62B18/02 , A41D13/11 , A62B7/10 , A62B23/02
CPC分类号： A62B23/025 , A41D13/11 , A41D13/1115
摘要： Fold-flat personal respiratory protection devices that have a flat substantially rectangular central portion having first and second edges, at flat first member joined to the first edge of the central portion through either a fold-line, seam, weld or bond, said fold, bond, weld or seam of the first member being substantially coextensive with said first edge of said central portion, and a flat second member joined to the second edge of the central portion through either a fold-line, seam, weld or bond, the fold, bond, weld or seam of the second member being substantially coextensive with said second edge of said central portion. At least one of the central portion and first and second members are formed from filter media. The device is capable of being folded flat for storage with the first and second members being in at least partial face-to-face contact with a common surface of the central portion and, during use, is capable of forming a cup-shaped air chamber over the nose and mouth of the wearer with the unjoined edges of the central portion and first and second members adapted to contact and be secured to the nose, cheeks and chin of the wearer. The outer boundary of the unjoined edges which are adapted to contact the nose, cheeks and chin of the wearer are less than the perimeter of the device in the flat folded storage state. Also provided are process for preparing such devices.
摘要翻译：折叠式个人呼吸保护装置，具有平坦的大致矩形的中心部分，具有第一和第二边缘，平坦的第一部件通过折线，接缝，焊接或接合连接到中心部分的第一边缘，所述折叠部分，所述第一构件的接合，焊缝或接缝与所述中心部分的所述第一边缘基本上共同延伸;以及平坦的第二构件，其通过折叠线，接缝，焊接或接合连接到所述中心部分的第二边缘，所述折叠，所述第二构件的接合，焊接或接缝与所述中心部分的所述第二边缘基本上共同延伸。中心部分和第一和第二部件中的至少一个由过滤介质形成。该装置能够被折叠成平坦的，用于存储，其中第一和第二构件与中心部分的共同表面至少部分地面对面接触，并且在使用期间能够形成杯形空气室在中心部分的未接合的边缘处穿过穿着者的鼻子和嘴部，并且第一和第二构件适于接触并固定到穿着者的鼻子，脸颊和下巴。适合接触穿戴者的鼻子，脸颊和下颚的非接合边缘的外边界小于平折折叠存储状态下的装置的周边。还提供了用于制备这种装置的过程。

8. 发明授权

US06715489B2 Processes for preparing flat-folded personal respiratory protection devices 失效
标题翻译：制作平折个人呼吸防护装置的方法
公开(公告)号：US06715489B2
公开(公告)日：2004-04-06
申请号：US10247674
申请日：2002-09-19
申请人： Graham J. Bostock , John W. Bryant , Desmond T. Curran , Christopher P. Henderson , Dennis L. Krueger , James F. Dyrud
发明人： Graham J. Bostock , John W. Bryant , Desmond T. Curran , Christopher P. Henderson , Dennis L. Krueger , James F. Dyrud
IPC分类号： A62B1802
CPC分类号： A41D13/1161 , A41D13/1115 , A41D13/1138 , A41D13/1184 , A62B23/025
摘要： Fold-flat personal respiratory protection devices are provided. The devices have a flat central portion having first and second edges, a flat first member joined to the first edge through either a fold-line, seam, weld or bond that is substantially coextensive with the first edge, and a flat second member joined to the second edge through either a fold-line, seam, weld or bond that is substantially coextensive with the second edge. At least one of the central portion and first and second members are formed from filter media. The device is capable of being folded flat for storage with the first and second members being in at least partial face-to-face contact with a common surface of the central portion and, during use, is capable of forming a cup-shaped air chamber over the nose and mouth of the wearer.
摘要翻译：提供折叠式个人呼吸防护装置。所述装置具有平坦的中心部分，其具有第一和第二边缘，平坦的第一部件通过与所述第一边缘基本共同延伸的折叠线，接缝，焊接或接合而接合到所述第一边缘，以及平坦的第二部件，所述第二边缘通过与所述第二边缘基本共同延伸的折线，接缝，焊接或接合。中心部分和第一和第二部件中的至少一个由过滤介质形成。该装置能够被折叠成平坦的，用于存储，其中第一和第二构件与中心部分的共同表面至少部分地面对面接触，并且在使用期间能够形成杯形空气室在穿着者的鼻子和嘴巴上。

9. 发明授权

US06635334B1 Cloth-like polymeric films 有权
标题翻译：布状聚合物膜
公开(公告)号：US06635334B1
公开(公告)日：2003-10-21
申请号：US09634000
申请日：2000-08-08
申请人： Jeffery Jackson , Dennis L. Krueger
发明人： Jeffery Jackson , Dennis L. Krueger
IPC分类号： B32B324
CPC分类号： B32B3/10 , B32B27/06 , C09J7/29 , C09J2201/162 , C09J2201/20 , Y10T428/15 , Y10T428/24281 , Y10T428/24298 , Y10T428/24314 , Y10T428/24322 , Y10T428/24331 , Y10T428/24479 , Y10T428/24777 , Y10T428/28
摘要： A polymeric film having a plurality of perforations is described. The polymeric film provides a strong, high-tensile strength material that permits hand tearing of the film along one or two axes. In specific implementations, the polymeric film is incorporated into a multi-layer film having cloth-like properties of strength and tear propagation, and is suitable for use various adhesive tape applications. Methods of making the polymeric film are also disclosed.
摘要翻译：描述了具有多个穿孔的聚合物膜。聚合物膜提供强力的高抗拉强度材料，其允许沿着一个或两个轴手撕裂膜。在具体实施方案中，聚合物膜被并入具有强度和撕裂传播的布状特性的多层膜中，并且适用于各种胶带应用。还公开了制备聚合物膜的方法。

10. 发明授权

US5993943A Oriented melt-blown fibers, processes for making such fibers and webs made from such fibers 失效
标题翻译：定向熔喷纤维，制造这种纤维的方法和由这种纤维制成的网
公开(公告)号：US5993943A
公开(公告)日：1999-11-30
申请号：US914499
申请日：1992-07-15
申请人： Hassan Bodaghi , Stanley C. Erickson , Scott M. Purrington , Daniel E. Meyer , Dennis L. Krueger
发明人： Hassan Bodaghi , Stanley C. Erickson , Scott M. Purrington , Daniel E. Meyer , Dennis L. Krueger
IPC分类号： D01D5/098 , D04H3/00 , D04H3/16 , D04H5/04
CPC分类号： D01D5/0985 , D04H3/00 , D04H3/16 , Y10S428/903 , Y10T428/24826 , Y10T428/2909 , Y10T428/298 , Y10T442/614 , Y10T442/625 , Y10T442/626
摘要： Oriented microfibers and processes for making them are disclosed, together with blends of such microfibers with other fibers such as crimped staple fibers and non-oriented microfibers.
摘要翻译：公开了定向的微纤维及其制造方法，以及这些微纤维与其它纤维如卷曲短纤维和非取向微纤维的共混物。

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