Invention Grant
- Patent Title: Flexographic application of adhesive dispersions
- Patent Title (中): 粘合剂分散体的柔性应用
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Application No.: US12273115Application Date: 2008-11-18
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Publication No.: US08623166B2Publication Date: 2014-01-07
- Inventor: Bruce Gruber , Monaca Flexer , Mark Monahan
- Applicant: Bruce Gruber , Monaca Flexer , Mark Monahan
- Applicant Address: US MI Adrian
- Assignee: Wacker Chemical Corporation
- Current Assignee: Wacker Chemical Corporation
- Current Assignee Address: US MI Adrian
- Agency: RatnerPrestia
- Main IPC: B29C65/00
- IPC: B29C65/00 ; B32B37/00 ; B32B38/14 ; B29C65/48 ; B41F33/00

Abstract:
A method of forming on a substrate an adhesive region that includes an adhesive composition employs steps of: a) applying a dispersion of the adhesive composition in a solvent to an anilox roller on a flexographic press, said adhesive composition comprising an adhesive polymer; b) contacting the anilox roller with a flexographic plate to transfer a portion of the dispersion thereto, said flexographic plate comprising an adhesive application region having a shape substantially matching that of the adhesive region on the substrate; c) contacting the flexographic plate with the substrate to transfer the dispersion to the substrate; and d) drying the dispersion on the substrate to form the adhesive region.
Public/Granted literature
- US20100122770A1 FLEXOGRAPHIC APPLICATION OF ADHESIVE DISPERSIONS Public/Granted day:2010-05-20
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