Invention Grant
- Patent Title: Primer for fluorocarbon polymer substrates
- Patent Title (中): 碳氟聚合物基材底漆
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Application No.: US12121252Application Date: 2008-05-15
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Publication No.: US08383715B2Publication Date: 2013-02-26
- Inventor: Ge Wang , Dominic R. Cremona
- Applicant: Ge Wang , Dominic R. Cremona
- Applicant Address: US OH Beachwood
- Assignee: Tremco Incorporated
- Current Assignee: Tremco Incorporated
- Current Assignee Address: US OH Beachwood
- Agency: Calfee, Halter & Griswold, LLP
- Main IPC: C08K3/34
- IPC: C08K3/34 ; C08L31/00

Abstract:
An aqueous primer dispersion which contains surfactant-stabilized polymer particles, an organic solvent and a mineral thicker, when coated onto a fluorocarbon substrate, significantly increase the bond strength between the fluorocarbon substrate and a subsequently applied water-derived protective coating, provided that the amount of surfactant-stabilized polymer particles in the aqueous primer dispersion, if any, is about 8 wt. % or less.
Public/Granted literature
- US20090048384A1 PRIMER FOR FLUOROCARBON POLYMER SUBSTRATES Public/Granted day:2009-02-19
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