Invention Application
US20070082997A1 Composite door structure and method of making same, and composite door and method of making same
审中-公开
复合门结构及其制作方法，复合门及其制作方法
- Patent Title: Composite door structure and method of making same, and composite door and method of making same
- Patent Title (中): 复合门结构及其制作方法，复合门及其制作方法
-
Application No.: US10573442Application Date: 2004-08-20
-
Publication No.: US20070082997A1Publication Date: 2007-04-12
- Inventor: James Pfau , Dilpreet Bajwa , Manish Gupta , Michael MacDonald , Steven Lynch , Gary Fagan , Richard Kon
- Applicant: James Pfau , Dilpreet Bajwa , Manish Gupta , Michael MacDonald , Steven Lynch , Gary Fagan , Richard Kon
- International Application: PCT/US04/27079 WO 20040820
- Main IPC: C08K3/34
- IPC: C08K3/34 ; C08K3/40
Abstract:
A composite door structure especially suitable for use as a door facing is provided. The structure comprises about 40 weight percent to about 80 weight percent thermoplastic polymer; up to about 30 weight percent glass fibers; and a filler selected from (a) about 5 weight percent to about 40 weight percent mineral filler and (b) about 10 weight percent to about 50 weight percent organic fibrous additive. A composite door comprising the door facing, and methods of making the same are also provided.
Information query
