发明名称 |
Printable snap-breakable polymer sheet |
摘要 |
A card sheet including a top material having punched lines, the front side of the top material being printable. A carrier material of at least one polymer layer is directly applied as by extruding to the back side of the top material. The polymer has a stress-at-break in the range of 10 to 30 MPa and an elongation at break in the range of 10 to 120%. From the card sheet individual cards may be broken out to form high quality calling (business) cards, photograph cards, post cards or the like.
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申请公布号 |
US7534479(B2) |
申请公布日期 |
2009.05.19 |
申请号 |
US20040001560 |
申请日期 |
2004.11.30 |
申请人 |
AVERY DENNISON CORPORATION |
发明人 |
UTZ MARTIN;LENGFELLER KARL;WILKES MICHAEL;VENKATASANTHANAM SRIRAM;HEYDARPOUR RAMIN;CHU CHIA-HSI;UGOLICK RONALD;MEHRABI ALI R. |
分类号 |
B32B3/00;B26D3/08;B26F1/40;B32B27/10;B32B27/32;B32B37/08;B32B37/15;B42D5/02 |
主分类号 |
B32B3/00 |
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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