| Application Number | 00129040 | Application Date | 2000.09.18 |
| Publication Number | 1339355 | Publication Date | 2002.03.13 |
| Priority Information | 1999/12/29 KR 1999-0065356; 2000/2/18 KR 2000-0007951; 2000/8/22 KR 2000-0048602 | ||
| International Classification |
B32B17/10 | ||
| Applicant(s) Name | P&H Glass Co., Ltd. | ||
| Address | |||
| Inventor(s) Name | Chang Tong Gyo;Ha Hwang Doo | ||
| Patent Agency Code | 31100 | Patent Agent | hu xiaoping |
| AbstractThe present invention relates to laminated glass with a plastic intermediate material having adhesiveness interposed between and integrated with two or more glass sheets by pressurization, and a method and apparatus for manufacturing the laminated glass. The laminated glass according to the present invention includes a first glass sheet, a second glass sheet, and a plastic intermediate material interposed between the first and second glass sheets and press-bonded to the first and second sheets via coatings of adhesives formed on both sides of the intermediate material. According to the present invention, since the manufacturing process of the invention is performed at room temperature, the present invention remarkably reduces time required for the manufacturing process. In addition, the present invention is more compatible with the environment and cheaper. Furthermore, the ratio of stiffness to weight of the laminated glass of the invention is several times larger than that of the conventional bulletproof glass. | |||