发明名称 |
Polymeric marking film |
摘要 |
An inherently pliable polymeric marking film is disclosed which comprises a film component containing an internally plasticized vinyl chloride copolymer resin, a layer of pressure sensitive adhesive and, in preferred embodiments, a release coated protective liner. In certain embodiments, the polymeric marking film is destructible. The marking film has a small degree of shrinkage, shows exceptional conformability to irregular surfaces and has permanence of mechanical properties upon exposure to elevated temperatures.
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申请公布号 |
US4343856(A) |
申请公布日期 |
1982.08.10 |
申请号 |
US19810241869 |
申请日期 |
1981.03.09 |
申请人 |
STAUFFER CHEMICAL COMPANY |
发明人 |
GOSWAMI, JAGADISH C.;GRIMES, WHITEFORD D.;REHDER, RICHARD A. |
分类号 |
C09J7/02;(IPC1-7):B32B27/08;B32B27/30 |
主分类号 |
C09J7/02 |
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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