- 专利标题： TINTING WATER-BORNE AND SOLVENT-BORNE PAINTS AND STAINS WITH COLORANTS ONLY FOR AQUEOUS SYSTEMS
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申请号： EP18185952.1申请日： 2018-07-27
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公开(公告)号： EP3438214A1公开(公告)日： 2019-02-06
- 发明人: Ellsworth, Mark W. , Bush, Benita L. , Collignon, Alison M. , Donlon, Jacob S. , Coward, Mark R.
- 申请人： SWIMC LLC
- 申请人地址： 101 West Prospect Avenue 1100 Midland Building Cleveland, OH 44115 US
- 专利权人： SWIMC LLC
- 当前专利权人： SWIMC LLC
- 当前专利权人地址： 101 West Prospect Avenue 1100 Midland Building Cleveland, OH 44115 US
- 代理机构： Vossius & Partner Patentanwälte Rechtsanwälte mbB
- 优先权： US201762538324P 20170728; US201816016129 20180622
- 主分类号： C09D17/00
- IPC分类号： C09D17/00 ; C09D7/20 ; C09D7/45 ; C09D7/63
摘要：
A point-of-sale custom color system for tinting base paints and stains includes an array of water-only fluid colorants, including at least white, green, blue and red water-only colorants, which can be used to tint water-bome paints and stains. When tinting solvent-borne base paints or stains, a synergist containing one or more surfactants and optional dispersing agents or optional cosolvents is added to or is a part of the solvent-bome base paint or stains, and enables effective tinting using the water-only colorants.
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