发明名称 Laminated transparency
摘要 A laminated article is provided which is particularly well adapted for use as an automotive sidelite. The laminated article includes a first ply, a second ply and an interlayer located between the two plies, with the two plies and interlayer dimensioned such that the laminated article has a total thickness of about 4.0-6.0 mm, more preferably of about 4.0-5.0 mm. The plies are preferably heat strengthened glass in the thickness range of about 1.0-3.0 mm. The interlayer is preferably a plastic material, such as polyvinyl butyral, and has a thickness in the range of about 0.50-0.80 mm. A coating, such as a solar control coating or electroconductive coating, can be formed or deposited on one or more surfaces of the plies and/or interlayers. A method and apparatus are also provided for producing a laminated sidelite of the invention.
申请公布号 US6582799(B1) 申请公布日期 2003.06.24
申请号 US20000512852 申请日期 2000.02.25
申请人 PPG INDUSTRIES OHIO, INC. 发明人 BROWN C. EDWARD;CUNNINGHAM WILLIAM S.;FECIK MICHAEL T.;IMLER VAUGHN R.;ZAJDEL ALANA R.;ZIMMERMAN WILLIAM B.
分类号 B32B3/30;B32B17/10;C03B23/023;C03B23/03;C03B29/08;C03C17/00;C03C17/36;C03C27/12;(IPC1-7):B32B17/10 主分类号 B32B3/30
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