Invention Grant
- Patent Title: Thermoplastic poly acrylated glycerol adhesives useful in cellulosic products
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Application No.: US16405697Application Date: 2019-05-07
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Publication No.: US11214714B2Publication Date: 2022-01-04
- Inventor: Eric W. Cochran , Nacu B. Hernandez , R. Chris Williams , Michael Forrester , David Grewell , Andrew Becker , Joseph J. Marcinko
- Applicant: Iowa State University Research Foundation, Inc. , Midwest Acrylated Processes, LLC
- Applicant Address: US IA Ames; US IL Crestwood
- Assignee: Iowa State University Research Foundation, Inc.,Midwest Acrylated Processes, LLC
- Current Assignee: Iowa State University Research Foundation, Inc.,Midwest Acrylated Processes, LLC
- Current Assignee Address: US IA Ames; US IL Crestwood
- Agency: Troutman Pepper Hamilton Sanders LLP (Rochester)
- Main IPC: C09J133/14
- IPC: C09J133/14 ; C08L97/02 ; B27N3/04 ; B27N3/00 ; B27N3/02 ; C08F120/20
Abstract:
The present invention relates to an adhesive comprising a thermoplastic polyacrylated glycerol polymer, water, and a cross linker that is reactive with the polyacrylated glycerol polymer. This adhesive is useful in the formation of cellulosic products including oriented strand board (OSB), particle board, oriented structural straw board, chipboard, plywood, laminated veneer lumber (LVL), pressed wood, glued laminated timber (glulam), cross-laminated timber (CLT), and other wood products. Methods of producing the adhesive and cellulosic products are also disclosed.
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