Invention Grant
- Patent Title: Aqueous autoxidisable coating composition
- Patent Title (中): 水性可自动氧化涂料组合物
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Application No.: US13936025Application Date: 2013-07-05
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Publication No.: US09416295B2Publication Date: 2016-08-16
- Inventor: Ronald Tennebroek , Gerardus Cornelis Overbeek , Franciscus Adrianus Cornelis Bergman , Mourad Aabich , Richard George Coogan , Roel Johannes Marinus Swaans
- Applicant: DSM IP ASSETS B.V.
- Applicant Address: NL Heerlen
- Assignee: DSM IP ASSETS B.V.
- Current Assignee: DSM IP ASSETS B.V.
- Current Assignee Address: NL Heerlen
- Agency: Nixon & Vanderhye P.C.
- Priority: EP08006273 20080331
- Main IPC: C08L77/12
- IPC: C08L77/12 ; C09D133/14 ; C08G18/28 ; C08G18/42 ; C08G18/60 ; C08G18/75 ; C09D167/08 ; C09D175/04 ; C09D177/12

Abstract:
An aqueous coating composition comprising an autoxidizable polyester resin having ≧30 wt % of fatty acid residues; a Tg in the range of from −60° C. to +35° C.; an acid value greater than 15 mg KOH/g and less than 75 mg KOH/g; a Mw in the range of from 2,500 to 100,000 g/mol; the composition having a co-solvent content less that 15 wt % by weight of total composition; a solids content >30 wt %; and when in the form of a film, the composition has a telegraphing value of less than 20 gloss units.
Public/Granted literature
- US20130296486A1 AQUEOUS AUTOXIDISABLE COATING COMPOSITION Public/Granted day:2013-11-07
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