公开(公告)号：US20210301439A1

公开(公告)日：2021-09-30

申请号：US17056901

申请日：2019-05-29

申请人： OCV Intellectual Capital, LLC

发明人： Jianhui Wu ,  David Hartman ,  William Sorsby ,  Jeff Pessell

IPC分类号： D04H1/64 ,  C04B28/14 ,  C08J5/24 ,  D04H1/4218 ,  D04H1/542

摘要： A binder composition for use in the manufacture of a nonwoven mat including a low-density fiber, and nonwoven mats made with the binder, are disclosed. The low-density fiber is able to reduce the acoustic openness of the nonwoven mats made therefrom while also capable of being delivered with existing binder technology and equipment.

公开(公告)号：US20180282938A1

公开(公告)日：2018-10-04

申请号：US15765758

申请日：2016-10-07

申请人： OCV Intellectual Capital, LLC

发明人： David Hartman ,  Christian Espinoza Santos ,  David L. Molnar

IPC分类号： D06M15/263 ,  D06M15/356 ,  D06M15/564 ,  D06M13/11 ,  D06M13/123 ,  D06M13/46 ,  D06M13/513 ,  D06M11/46 ,  C09D131/04 ,  C09D139/06 ,  C09D175/04

摘要： An aqueous post-coat composition for coating a fiber tow is disclosed. The aqueous composition includes about 0.5 to about 5.0 wt. % solids of a film former and about 0.05 to about 2.0 wt. % solids of a compatibilizer. The compatibilizer may be at least one of a silicone-based coupling agent, a titanate coupling agent, a zirconate coupling agent, gluteric dialdehyde, and a quaternary ammonium antistatic agent.

公开(公告)号：US10011930B2

公开(公告)日：2018-07-03

申请号：US15109505

申请日：2015-01-12

申请人： OCV Intellectual Capital, LLC

发明人： Georg Adolphs ,  Patrick Moireau ,  Jerome Francois ,  Tom Wassenberg ,  David Hartman ,  Frank MacDonald ,  Patrick Haller

IPC分类号： D04H1/74 ,  B29C70/22 ,  B29C70/20 ,  B29C70/08 ,  D04H1/4218 ,  D04H1/4242 ,  D04H3/04

CPC分类号： D04H1/74 ,  B29C70/083 ,  B29C70/20 ,  B29C70/226 ,  D04H1/4218 ,  D04H1/4242 ,  D04H3/04

摘要： A non-weft, unidirectional fabric is provided that includes a plurality of substantially parallel reinforcement fiber bundles. The reinforcement fiber bundles have a first surface and an opposing second surface. The non-weft, unidirectional fabric further includes at least one of a non-woven veil bonded to at least one surface and one or more bands of sprayed adhesive spanning across at least a portion of the width of one of the first and second surfaces of the plurality of substantially parallel reinforcement fibers.

公开(公告)号：US20160355962A1

公开(公告)日：2016-12-08

申请号：US15109505

申请日：2015-01-12

申请人： OCV INTELLECTUAL CAPITAL, LLC

发明人： Georg Adolphs ,  Patrick Moireau ,  Jerome Francois ,  Tom Wassenberg ,  David Hartman ,  Frank MacDonald ,  Patrick Haller

IPC分类号： D04H1/74 ,  B29C70/22 ,  B29C70/08 ,  B29C70/20 ,  D04H1/4218 ,  D04H1/4242

CPC分类号： D04H1/74 ,  B29C70/083 ,  B29C70/20 ,  B29C70/226 ,  D04H1/4218 ,  D04H1/4242 ,  D04H3/04

摘要： A non-weft, unidirectional fabric is provided that includes a plurality of substantially parallel reinforcement fiber bundles. The reinforcement fiber bundles have a first surface and an opposing second surface. The non-weft, unidirectional fabric further includes at least one of a non-woven veil bonded to at least one surface and one or more bands of sprayed adhesive spanning across at least a portion of the width of one of the first and second surfaces of the plurality of substantially parallel reinforcement fibers.

摘要翻译： 提供了非纬向单向织物，其包括多个基本平行的增强纤维束。 增强纤维束具有第一表面和相对的第二表面。 非纬向单向织物还包括至少一个粘合到至少一个表面的无纺布面纱和一个或多个喷涂粘合剂带，跨过第一和第二表面之一的宽度的至少一部分 多个基本平行的增强纤维。