发明名称 POLYCARBONATE SHEET WITH IMPROVED FIRE RETARDANT PERFORMANCE
摘要 <p>It has been discovered that the fire resistance properties of polycarbonate sheet can be greatly enhanced by significantly reducing the viscosity of the resin used to manufacture the sheet. Moreover, the fire resistance of the sheet can be further enhanced by carefully controlling the content of phosphorous-based stabilizer, in combination with the processing release agent, within a specific range.</p>
申请公布号 WO2000026287(A1) 申请公布日期 2000.05.11
申请号 US1999020407 申请日期 1999.09.07
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