Invention Grant
- Patent Title: Method to apply multiple coatings to a fiber web
- Patent Title (中): 将多层涂层应用于纤维网的方法
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Application No.: US11729257Application Date: 2007-03-28
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Publication No.: US07993478B2Publication Date: 2011-08-09
- Inventor: Henry G. Ardiff , Brian D. Arvidson , Ashok Bhatnagar , Lori L. Wagner , Duane R. Prior
- Applicant: Henry G. Ardiff , Brian D. Arvidson , Ashok Bhatnagar , Lori L. Wagner , Duane R. Prior
- Applicant Address: US NJ Morristown
- Assignee: Honeywell International, Inc.
- Current Assignee: Honeywell International, Inc.
- Current Assignee Address: US NJ Morristown
- Main IPC: B32B37/15
- IPC: B32B37/15 ; D04H3/00

Abstract:
A method for applying multiple polymeric coatings onto a fibrous substrate. More particularly, a method for applying multiple polymeric coatings onto fibrous substrates without regard to chemical or physical incompatibilities of the polymeric coating materials. A first polymeric material is applied onto at least one fibrous substrate, and a second polymeric material is applied onto a support. The fibrous substrate and support are joined, contacting the first polymeric material with the second polymeric material, followed by separating the support from the fibrous substrate, such that at least a portion of the second polymeric material remains on the first polymeric material on the fibrous substrate.
Public/Granted literature
- US20080237911A1 Method to apply multiple coatings to a fiber web Public/Granted day:2008-10-02
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