发明名称 |
MEJORAS A UN PARABRISAS DE SEGURIDAD PARA VEHICULOS |
摘要 |
<p>The plastic layer prevents broken glass pieces making contact with the passengers; the plastic has a high elastic stress capacity, a low medulus of elasticity 2000 kp/cm2 and a high rupturing expansion >60% at a plastic deformation 2%. Pref. the surface layer is an aliphatic polyurethane and the safety glass pane contains an inter. layer of polyvinyl butyral.</p> |
申请公布号 |
MX143782(A) |
申请公布日期 |
1981.07.14 |
申请号 |
MX19730144031 |
申请日期 |
1973.06.07 |
申请人 |
SAINT GOBAIN INDUSTRIES |
发明人 |
ORAIN ROGER;NEUSER HANS;OHLERNFORST HANS;PELZER RUDOLF |
分类号 |
B32B17/06;B32B17/10;C03C27/12;(IPC1-7):03C27/12 |
主分类号 |
B32B17/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|