发明名称 |
ABRASION-RESISTANT UV-CURING HARD COATING COMPOSITION |
摘要 |
<p>A method of making a UV curable hardcoat composition uses a strip-free process and produces hardcoats having good scribed tape-pull adhesion, high resistance to scratching and a low delta taber haze after abrading for 500 cycles with a 500 gram weight. UV curable hardcoat compositions are also provided which contain high solids contents and high mole percentages of photoinitiator. Compositions containing methoxypropanol as a water miscible alcohol and methylbenzoylformate as a photoinitiator exhibit high taber hardness and can be made by processes which obviate the need for a time and energy consuming solvent-strip step. The processes are not only shorter, but safer than processes which include a solvent-strip step.</p> |
申请公布号 |
JPH0641468(A) |
申请公布日期 |
1994.02.15 |
申请号 |
JP19930076050 |
申请日期 |
1993.04.02 |
申请人 |
GENERAL ELECTRIC CO <GE> |
发明人 |
JIYOOJI FUREDERITSUKU METSUDOFUOODO;GUREGORII RONARUDO GIRETSUTE |
分类号 |
C08F220/20;B05D3/06;C08F2/50;C08F20/10;C08F30/08;C08F230/08;C09D4/00;C09D4/02;C09D5/00;C09D183/07;(IPC1-7):C09D4/02 |
主分类号 |
C08F220/20 |
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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