发明名称 DRAWN FORM WITH SMOOTH SURFACE LAYER AND MANUFACTURE THEREOF
摘要 PURPOSE:To manufacture a drawn form having a smooth surface, representing no uneven surface with reinforcing fiber and having excellent external appearance, quality by dispersing a specific amount of filler of a specific size to thermally curable resin in a surface layer. CONSTITUTION:A surface layer 20 made of thermally curable resin such as unsaturated polyester, epoxy resin, etc., is formed integrally with a drawn form body 19 on a surface of the body 19 made of continuous fiber-reinforced thermosetting resin. In this case, 50-200 pts.wt. of filler having a mean particle size of a range of 5-50mum of calcium carbonate, aluminum hydroxide, glass powder, etc., in a particle or flake state to 100 pts.wt. of the curable resin is dispersed in the layer 20. A second surface layer 21 formed at an outside of a first surface layer 22 containing the filler adjacent to the body 19 does not contain the filler or can contain less filler than that of the layer 21.
申请公布号 JPH06286000(A) 申请公布日期 1994.10.11
申请号 JP19930079383 申请日期 1993.04.06
申请人 SEKISUI CHEM CO LTD 发明人 UEDA AKIHIRO;NAITO HAJIME;OKUBO MITSUO
分类号 B29C41/24;B29C70/52;B29K105/06;(IPC1-7):B29C67/14 主分类号 B29C41/24
代理机构 代理人
主权项
地址