Invention Grant
- Patent Title: Compositions and methods for treating cellulose-based materials with micronized additives
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Application No.: US14995624Application Date: 2016-01-14
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Publication No.: US09937634B2Publication Date: 2018-04-10
- Inventor: Robert M. Leach , Jun Zhang
- Applicant: Koppers Performance Chemicals Inc.
- Applicant Address: US PA Pittsburgh
- Assignee: Koppers Performance Chemicals Inc.
- Current Assignee: Koppers Performance Chemicals Inc.
- Current Assignee Address: US PA Pittsburgh
- Agency: Covington & Burling LLP
- Main IPC: B27K3/32
- IPC: B27K3/32 ; B27K3/22 ; B27K3/26 ; B27K3/00 ; A01N25/12 ; C09D5/14 ; B27K3/15 ; B27K3/36 ; B27K3/52 ; B27K5/02 ; B27K3/08 ; B27K3/16 ; B27K3/34
Abstract:
A composition for treating cellulosic materials is provided. The composition comprises a dispersion of micronized additives. The dispersion comprises additive particles with diameters in the range of 0.001 to 25 microns. Also provided is a method for the application of the additive-containing composition to wood, as well as wood products which have been treated with the composition.
Public/Granted literature
- US20160325458A1 COMPOSITIONS AND METHODS FOR TREATING CELLULOSE-BASED MATERIALS WITH MICRONIZED ADDITIVES Public/Granted day:2016-11-10
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