发明名称 |
LAMINATED WINDOW GLASS, MANUFACTURE AND MANUFACTURE FACILITIES |
摘要 |
<p>Production of a safety pane comprising a sheet of glass and a polyurethane-based layer having energy-absorbent properties. The polyurethane-based layer having energy-absorbent properties is formed directly on the sheet of glass by reactive spraying of a reactive mixture of an isocyanate component having a viscosity under 5000 centipoises at 40 degrees C. and a polyalcohol component, with the isocyanate component containing at least one aliphatic or cycloaliphatic diisocyanate, or a prepolymer of these isocyanates, with the polyalcohol component containing at least one long difunctional polyalcohol having a molecular mass between 500 and 4000 and at least one short diol as a chain extending agent.</p> |
申请公布号 |
JPS61209932(A) |
申请公布日期 |
1986.09.18 |
申请号 |
JP19860007128 |
申请日期 |
1986.01.16 |
申请人 |
SAINT GOBAIN VITRAGE |
发明人 |
FURANSOWA DOU TOUITO;JIYAN RUI BURABE |
分类号 |
C03C27/12;B32B17/10;C08G18/00;C08G18/65;C08G18/66;C08G18/78 |
主分类号 |
C03C27/12 |
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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