发明名称 |
COLORED MASKING LIQUID COMPOSITION AND METHOD OF USING |
摘要 |
<p>The present invention provides a colored masking liquid composition, and a method of masking a paint spray booth, wherein the composition comprises one or more polymers dispersed or dissolved in water, a base in a sufficient amount to provide a pH greater than 7, and a pH indicator that is colored at the pH of the masking liquid composition. Applying the colored masking liquid composition to the interior surface of a spray booth and allowing to dry results in a colorless mask.</p> |
申请公布号 |
EP2825602(A1) |
申请公布日期 |
2015.01.21 |
申请号 |
EP20130712105 |
申请日期 |
2013.03.14 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
CHAN, KIN-CHAU;BROTHERTON, GARY N.;SINCLAIR, COLIN D.;SCHWAB, JEFFREY J.;APPLEBY, CRAIG G.;BAKER, ANNA B. |
分类号 |
C09D5/00 |
主分类号 |
C09D5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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