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1. 发明公开

US20230144496A1 MATERIALS, INCLUDING NONWOVEN MATERIALS, AND METHODS THEREOF 审中-公开
公开(公告)号：US20230144496A1
公开(公告)日：2023-05-11
申请号：US17915441
申请日：2021-03-31
申请人： National Nonwovens Inc.
发明人： Conrad Anthony D'Elia , Mark Gregory Lawrence , Karen Spaulding Hawks
IPC分类号： D04H1/587 , D04H1/435 , D04H1/558 , D04H1/425 , D04H1/546
CPC分类号： D04H1/587 , D04H1/425 , D04H1/435 , D04H1/546 , D04H1/558 , D10B2201/22 , D10B2321/08 , D10B2331/04 , D10B2331/06
摘要： Some aspects of the present disclosure generally relates to materials such as nonwoven materials, e.g., comprising fibers. Some examples of fibers include polyester, rayon, polyethylene terephthalate, polyvinyl acetate, etc. In some embodiments, the material may be functionalized in some manner. For example, a hydrophilic polymer such as polyethylene oxide may be bonded to at least some of the fibers and/or to itself. In some cases, the hydrophilic polymer may be substantially uniformly bonded to the fibers. In some cases, the functionalized material may be relatively permeable, which may allow fluids to flow therethrough. For example, the material may have a relatively high permeability to air, e.g., of at least 5 ft3/min/ft2. Other aspects are generally directed to methods of making or using such materials, kits including such materials, etc.

2. 发明申请

US20160186367A1 COMPOSITES AND ARTICLES MADE FROM NONWOVEN STRUCTURES 审中-公开
标题翻译：非结构结构的复合材料和文章
公开(公告)号：US20160186367A1
公开(公告)日：2016-06-30
申请号：US15065107
申请日：2016-03-09
申请人： National Nonwovens Inc.
发明人： Mark Gregory Lawrence , Conrad Anthony D'Elia , Anthony Joseph Centofanti , Paul Anthony Viveiros
IPC分类号： D04H1/4326 , B32B5/24 , D04H1/541 , B32B5/02 , D04H1/4218 , D04H1/4242
摘要： The present invention generally relates to composites and articles made from nonwoven structures. One aspect of the invention is generally directed to nonwoven structures which are heated and/or pressed to form a substantially rigid article. In some cases, the nonwoven structure may be heated to temperatures greater than the glass transition temperature but less than the melting temperature of a polymer within the nonwoven structure. Such articles may exhibit creep of the polymer around other fibers in the nonwoven structure, but without any evidence of melting and/or flow. In addition, in some embodiments, such articles may have relatively large void volumes, or exhibit properties such as low flammability, smoke resistance, or acoustic insulation. Other aspects of the present invention are generally directed to systems and methods for making such articles, methods of use of such articles, kits comprising such articles, etc.
摘要翻译：本发明一般涉及由非织造结构制成的复合材料和制品。本发明的一个方面通常涉及被加热和/或压制以形成基本上刚性的制品的非织造结构。在一些情况下，非织造结构可以被加热到高于玻璃化转变温度但小于非织造结构内的聚合物的熔融温度的温度。这种制品可能在非织造结构中的其它纤维周围可能显示聚合物的蠕变，但没有任何熔化和/或流动的迹象。此外，在一些实施方案中，这样的制品可具有相对较大的空隙体积，或具有低的可燃性，耐烟性或隔音性能。本发明的其它方面一般涉及用于制造这种制品的系统和方法，这种制品的使用方法，包括这种制品的试剂盒等。

3. 发明授权

US10549501B2 Composites comprising nonwoven structures and foam 有权
公开(公告)号：US10549501B2
公开(公告)日：2020-02-04
申请号：US15064913
申请日：2016-03-09
申请人： National Nonwovens Inc.
发明人： Mark Gregory Lawrence , Conrad Anthony D'Elia , Anthony Joseph Centofanti , Paul Anthony Viveiros
IPC分类号： B32B5/18 , B32B37/24 , D04H1/498 , D04H1/49 , D04H1/46 , B32B5/06 , B32B5/08 , B32B5/24 , B32B7/12 , B32B5/02 , B32B37/12 , E04B1/88 , E04B1/74
摘要： The present invention generally relates to nonwoven structures and composites comprising such nonwoven structures, particularly structures incorporating foam, and methods of making and use thereof. One aspect of the invention is generally directed to composites comprising a nonwoven structure immobilized to foam, e.g., using adhesive, needling, or other techniques. The nonwoven structure may comprise any of a variety of fibers. In certain embodiments, the composite may be substantially thermally insulating and/or acoustic insulating. Other aspects of the present invention are generally directed to systems and methods for making such composites, methods of use of such composites, kits comprising such composites, and the like.

4. 发明申请

US20160185076A1 COMPOSITES COMPRISING NONWOVEN STRUCTURES AND FOAM 审中-公开
标题翻译：包含非结构结构和泡沫的复合材料
公开(公告)号：US20160185076A1
公开(公告)日：2016-06-30
申请号：US15064913
申请日：2016-03-09
申请人： National Nonwovens Inc.
发明人： Mark Gregory Lawrence , Conrad Anthony D'Elia , Anthony Joseph Centofanti , Paul Anthony Viveiros
IPC分类号： B32B5/18 , B32B5/24 , B32B5/02 , B32B5/08
摘要： The present invention generally relates to nonwoven structures and composites comprising such nonwoven structures, particularly structures incorporating foam, and methods of making and use thereof. One aspect of the invention is generally directed to composites comprising a nonwoven structure immobilized to foam, e.g., using adhesive, needling, or other techniques. The nonwoven structure may comprise any of a variety of fibers. In certain embodiments, the composite may be substantially thermally insulating and/or acoustic insulating. Other aspects of the present invention are generally directed to systems and methods for making such composites, methods of use of such composites, kits comprising such composites, and the like.
摘要翻译：本发明一般涉及非织造结构和包含这种非织造结构的复合材料，特别是结合泡沫的结构，以及制造和使用它们的方法。本发明的一个方面通常涉及包含固定在泡沫上的非织造结构的复合物，例如使用粘合剂，针刺或其它技术。非织造结构可以包括各种纤维中的任何一种。在某些实施方案中，所述复合材料可以是基本上绝热的和/或隔音的。本发明的其它方面通常涉及用于制备这种复合材料的系统和方法，这种复合材料的使用方法，包含这种复合材料的试剂盒等。

5. 发明申请

US20140273705A1 COMPOSITES COMPRISING NONWOVEN STRUCTURES AND FOAM 有权
标题翻译：包含非结构结构和泡沫的复合材料
公开(公告)号：US20140273705A1
公开(公告)日：2014-09-18
申请号：US13840794
申请日：2013-03-15
申请人： National Nonwovens Inc.
发明人： Mark Gregory Lawrence , Conrad Anthony D'Elia , Anthony Joseph Centofanti , Paul Anthony Viveiros
IPC分类号： B32B5/18 , B32B37/24
CPC分类号： B32B5/18 , B32B5/022 , B32B5/06 , B32B5/08 , B32B5/245 , B32B7/12 , B32B37/12 , B32B37/24 , B32B2262/02 , B32B2266/02 , B32B2266/0207 , B32B2266/0214 , B32B2266/0221 , B32B2266/0228 , B32B2266/0235 , B32B2266/0278 , B32B2266/0285 , B32B2266/04 , B32B2266/057 , B32B2266/06 , B32B2266/08 , B32B2266/104 , B32B2305/022 , B32B2305/20 , B32B2307/102 , B32B2307/304 , B32B2307/3065 , D04H1/46 , D04H1/49 , D04H1/498 , E04B1/88 , E04B2001/742 , Y10T442/647
摘要： The present invention generally relates to nonwoven structures and composites comprising such nonwoven structures, particularly structures incorporating foam, and methods of making and use thereof. One aspect of the invention is generally directed to composites comprising a nonwoven structure immobilized to foam, e.g., using adhesive, needling, or other techniques. The nonwoven structure may comprise any of a variety of fibers. In certain embodiments, the composite may be substantially thermally insulating and/or acoustic insulating. Other aspects of the present invention are generally directed to systems and methods for making such composites, methods of use of such composites, kits comprising such composites, and the like.
摘要翻译：本发明一般涉及非织造结构和包含这种非织造结构的复合材料，特别是结合泡沫的结构，以及制造和使用它们的方法。本发明的一个方面通常涉及包含固定在泡沫上的非织造结构的复合材料，例如使用粘合剂，针刺或其它技术。非织造结构可以包括各种纤维中的任何一种。在某些实施方案中，所述复合材料可以是基本上绝热的和/或隔音的。本发明的其它方面通常涉及用于制备这种复合材料的系统和方法，这种复合材料的使用方法，包含这种复合材料的试剂盒等。

6. 发明申请

US20140272318A1 COMPOSITES AND ARTICLES MADE FROM NONWOVEN STRUCTURES 有权
标题翻译：非结构结构的复合材料和文章
公开(公告)号：US20140272318A1
公开(公告)日：2014-09-18
申请号：US13840966
申请日：2013-03-15
申请人： National Nonwovens Inc.
发明人： Mark Gregory Lawrence , Conrad Anthony D'Elia , Anthony Joseph Centofanti , Paul Anthony Viveiros
IPC分类号： B32B5/02 , D04H13/00
CPC分类号： D04H1/4326 , B32B5/022 , B32B5/245 , B32B7/12 , B32B2260/021 , B32B2260/046 , B32B2262/02 , B32B2262/0284 , B32B2262/101 , B32B2262/106 , B32B2266/0285 , B32B2307/102 , B32B2307/3065 , B32B2307/548 , D04H1/005 , D04H1/4218 , D04H1/4242 , D04H1/4342 , D04H1/541 , D04H1/551 , D04H1/558 , D04H1/587 , D04H13/002 , E04B2001/7687 , Y10T428/24628 , Y10T442/2139 , Y10T442/638
摘要： The present invention generally relates to composites and articles made from nonwoven structures. One aspect of the invention is generally directed to nonwoven structures which are heated and/or pressed to form a substantially rigid article. In some cases, the nonwoven structure may be heated to temperatures greater than the glass transition temperature but less than the melting temperature of a polymer within the nonwoven structure. Such articles may exhibit creep of the polymer around other fibers in the nonwoven structure, but without any evidence of melting and/or flow. In addition, in some embodiments, such articles may have relatively large void volumes, or exhibit properties such as low flammability, smoke resistance, or acoustic insulation. Other aspects of the present invention are generally directed to systems and methods for making such articles, methods of use of such articles, kits comprising such articles, etc.
摘要翻译：本发明一般涉及由非织造结构制成的复合材料和制品。本发明的一个方面通常涉及被加热和/或压制以形成基本上刚性的制品的非织造结构。在一些情况下，非织造结构可以被加热到高于玻璃化转变温度但小于非织造结构内的聚合物的熔融温度的温度。这种制品可能在非织造结构中的其它纤维周围可能显示聚合物的蠕变，但没有任何熔化和/或流动的迹象。此外，在一些实施方案中，这样的制品可具有相对较大的空隙体积，或具有低的可燃性，耐烟性或隔音性能。本发明的其它方面一般涉及用于制造这种制品的系统和方法，这种制品的使用方法，包括这种制品的试剂盒等。

7. 发明授权

US10549498B2 Composites and articles made from nonwoven structures 有权
公开(公告)号：US10549498B2
公开(公告)日：2020-02-04
申请号：US15065107
申请日：2016-03-09
申请人： National Nonwovens Inc.
发明人： Mark Gregory Lawrence , Conrad Anthony D'Elia , Anthony Joseph Centofanti , Paul Anthony Viveiros
IPC分类号： B32B5/02 , D04H13/00 , D04H1/541 , D04H1/00 , B32B5/24 , B32B7/12 , D04H1/4342 , D04H1/551 , D04H1/587 , D04H1/54 , D04H1/4218 , D04H1/4242 , D04H1/4326 , E04B1/76
摘要： The present invention generally relates to composites and articles made from nonwoven structures. One aspect of the invention is generally directed to nonwoven structures which are heated and/or pressed to form a substantially rigid article. In some cases, the nonwoven structure may be heated to temperatures greater than the glass transition temperature but less than the melting temperature of a polymer within the nonwoven structure. Such articles may exhibit creep of the polymer around other fibers in the nonwoven structure, but without any evidence of melting and/or flow. In addition, in some embodiments, such articles may have relatively large void volumes, or exhibit properties such as low flammability, smoke resistance, or acoustic insulation. Other aspects of the present invention are generally directed to systems and methods for making such articles, methods of use of such articles, kits comprising such articles, etc.

8. 发明授权

US09314995B2 Composites comprising nonwoven structures and foam 有权
标题翻译：包括非织造结构和泡沫的复合材料
公开(公告)号：US09314995B2
公开(公告)日：2016-04-19
申请号：US13840794
申请日：2013-03-15
申请人： National Nonwovens Inc.
发明人： Mark Gregory Lawrence , Conrad Anthony D'Elia , Anthony Joseph Centofanti , Paul Anthony Viveiros
IPC分类号： B32B5/18 , B32B37/24 , D04H1/498 , D04H1/49 , D04H1/46 , B32B5/06 , B32B5/08 , B32B5/24 , B32B7/12 , E04B1/88 , E04B1/74 , B32B37/12
CPC分类号： B32B5/18 , B32B5/022 , B32B5/06 , B32B5/08 , B32B5/245 , B32B7/12 , B32B37/12 , B32B37/24 , B32B2262/02 , B32B2266/02 , B32B2266/0207 , B32B2266/0214 , B32B2266/0221 , B32B2266/0228 , B32B2266/0235 , B32B2266/0278 , B32B2266/0285 , B32B2266/04 , B32B2266/057 , B32B2266/06 , B32B2266/08 , B32B2266/104 , B32B2305/022 , B32B2305/20 , B32B2307/102 , B32B2307/304 , B32B2307/3065 , D04H1/46 , D04H1/49 , D04H1/498 , E04B1/88 , E04B2001/742 , Y10T442/647
摘要： The present invention generally relates to nonwoven structures and composites comprising such nonwoven structures, particularly structures incorporating foam, and methods of making and use thereof. One aspect of the invention is generally directed to composites comprising a nonwoven structure immobilized to foam, e.g., using adhesive, needling, or other techniques. The nonwoven structure may comprise any of a variety of fibers. In certain embodiments, the composite may be substantially thermally insulating and/or acoustic insulating. Other aspects of the present invention are generally directed to systems and methods for making such composites, methods of use of such composites, kits comprising such composites, and the like.
摘要翻译：本发明一般涉及非织造结构和包含这种非织造结构的复合材料，特别是结合泡沫的结构，以及制造和使用它们的方法。本发明的一个方面通常涉及包含固定在泡沫上的非织造结构的复合物，例如使用粘合剂，针刺或其它技术。非织造结构可以包括各种纤维中的任何一种。在某些实施方案中，所述复合材料可以是基本上绝热的和/或隔音的。本发明的其它方面通常涉及用于制备这种复合材料的系统和方法，这种复合材料的使用方法，包含这种复合材料的试剂盒等。

9. 发明授权

US09314993B2 Composites and articles made from nonwoven structures 有权
标题翻译：由非织造结构制成的复合材料和制品
公开(公告)号：US09314993B2
公开(公告)日：2016-04-19
申请号：US13840966
申请日：2013-03-15
申请人： National Nonwovens Inc.
发明人： Mark Gregory Lawrence , Conrad Anthony D'Elia , Anthony Joseph Centofanti , Paul Anthony Viveiros
IPC分类号： B32B5/02 , D04H13/00 , D04H1/541 , D04H1/00 , D04H1/4342 , D04H1/551 , D04H1/587 , B32B5/24 , B32B7/12 , E04B1/76
CPC分类号： D04H1/4326 , B32B5/022 , B32B5/245 , B32B7/12 , B32B2260/021 , B32B2260/046 , B32B2262/02 , B32B2262/0284 , B32B2262/101 , B32B2262/106 , B32B2266/0285 , B32B2307/102 , B32B2307/3065 , B32B2307/548 , D04H1/005 , D04H1/4218 , D04H1/4242 , D04H1/4342 , D04H1/541 , D04H1/551 , D04H1/558 , D04H1/587 , D04H13/002 , E04B2001/7687 , Y10T428/24628 , Y10T442/2139 , Y10T442/638
摘要： The present invention generally relates to composites and articles made from nonwoven structures. One aspect of the invention is generally directed to nonwoven structures which are heated and/or pressed to form a substantially rigid article. In some cases, the nonwoven structure may be heated to temperatures greater than the glass transition temperature but less than the melting temperature of a polymer within the nonwoven structure. Such articles may exhibit creep of the polymer around other fibers in the nonwoven structure, but without any evidence of melting and/or flow. In addition, in some embodiments, such articles may have relatively large void volumes, or exhibit properties such as low flammability, smoke resistance, or acoustic insulation. Other aspects of the present invention are generally directed to systems and methods for making such articles, methods of use of such articles, kits comprising such articles, etc.
摘要翻译：本发明一般涉及由非织造结构制成的复合材料和制品。本发明的一个方面通常涉及被加热和/或压制以形成基本上刚性的制品的非织造结构。在一些情况下，非织造结构可以被加热到高于玻璃化转变温度但小于非织造结构内的聚合物的熔融温度的温度。这种制品可能在非织造结构中的其它纤维周围可能显示聚合物的蠕变，但没有任何熔化和/或流动的迹象。此外，在一些实施方案中，这样的制品可具有相对较大的空隙体积，或具有低的可燃性，耐烟性或隔音性能。本发明的其它方面一般涉及用于制造这种制品的系统和方法，这种制品的使用方法，包括这种制品的试剂盒等。

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