发明名称 |
HEAT RELEASE DECALCOMANIA |
摘要 |
<p>A heat release type decalcomania for marking a tennis ball cover comprising a carrier sheet having on one surface thereof a clear film of thermosetting elastomer formed of a siliconized polyester composition and a blocked isocyanate composition which crosslink when heated at a temperature effecting release of the clear film from the carrier sheet and having on the clear film a composite design formed of a first color layer of a polyamide resin having a softening point of about 100 DEG F. (38 DEG C.) and a second color layer of a polyamide resin having a softening point of about 230 DEG F. (110 DEG C.) with both said layers having a low viscosity adapted to penetrate the tennis ball cover when the design is heated to a temperature at which said clear film is released from said carrier strip.</p> |
申请公布号 |
EP0016059(B1) |
申请公布日期 |
1982.12.22 |
申请号 |
EP19790900702 |
申请日期 |
1980.01.03 |
申请人 |
THE MEYERCORD CO. |
发明人 |
GROTEFEND, ALAN C.;THON, STEPHEN F. |
分类号 |
B41M3/12;A63B45/02;B32B27/12;B32B27/34;B32B27/40;B44C1/17;D06Q1/12;(IPC1-7):44C1/16;32B27/40 |
主分类号 |
B41M3/12 |
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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