| 摘要 |
<p>The invention relates to protective coating preparation, such as for a protective coating for a glass or plastic substrate, comprising a binder, and a pigment and/or filler, wherein the binder is a polymer produced by anionic polymerization, and has an acid value of 100 to 200, preferably 110 to 150; a polydispersity of 1.2 to 5; preferably 1.5 to 4; and an average molecular weight of 5.000 to 10.000, preferably 6.000 to 9.000, and to a substrate protected with such preparation in the form of a coating.</p> |
