公开(公告)号：US20210017766A1

公开(公告)日：2021-01-21

申请号：US17040031

申请日：2019-04-23

申请人： OCV Intellectual Capital, LLC

发明人： David R. Hartman ,  Kevin Spoo

IPC分类号： E04C5/07 ,  C08J5/04

摘要： A fiber-reinforced plastic (FRP) rebar for reinforcing concrete, as well as systems for and methods of making the FRP rebar, are disclosed.

公开(公告)号：US20190242041A1

公开(公告)日：2019-08-08

申请号：US16328835

申请日：2017-08-31

申请人： OCV Intellectual Capital, LLC

发明人： Jianhui Wu ,  Kevin Spoo ,  Jeff Pessell

IPC分类号： D04H1/587 ,  D04H1/4218

CPC分类号： D04H1/587 ,  D04H1/4218 ,  D04H1/544 ,  D04H1/546

摘要： A non-woven chopped fiber mat includes a mixture of glass fibers and synthetic fibers. The non-woven mat is formed using a binder composition that includes a binder resin, a coupling agent, and a corrosion inhibitor. The non-woven mat is non-corrosive and resistant to volatile unsaturated monomers such as styrene, but still remains fully compatible with solvent-containing polyester resins, such that it can be used in various pultruded products.