公开(公告)号：US08845847B1

公开(公告)日：2014-09-30

申请号：US13848582

申请日：2013-03-21

Applicant: Glasscraft Door Company

Inventor： John B Plummer ,  Joseph Gene Denley

IPC: E06B5/00 ,  C09J175/04 ,  B32B37/02 ,  B32B37/12 ,  B29C65/48 ,  E06B3/70

CPC classification number: B32B37/02 ,  B29C65/48 ,  B32B37/12 ,  B32B2309/02 ,  B32B2309/04 ,  B32B2309/12 ,  B32B2607/00 ,  C08G18/302 ,  C09J175/04 ,  E06B3/822 ,  E06B5/00 ,  E06B2003/7023

Abstract: A low pressure, low toxicity method of making a composite door, and a door formed from the method involving the steps forming a door frame; installing a foam block within the door frame; applying a thin coating of 1 millimeter to 4 millimeters of an water activated adhesive made of isocyanate and an alkylating agent edge to edge on a front and back side of the door frame and foam block and then within a few seconds or minutes of applying the adhesive, misting the adhesive; then placing the door frame and foam block with adhesive on a back skin then overlaying a front skin on an opposite side forming a door assemblage; and applying low pressure and low heat to the door assemblage to form the composite door.

Abstract translation: 制造复合门的低压，低毒方法和由构成门框的步骤的方法形成的门; 在门框内安装泡沫块; 在门框和泡沫块的正面和背面上施加1毫米至4毫米由异氰酸酯和烷基化剂制成的水活化粘合剂的薄涂层至边缘，然后在施加粘合剂的几秒或几分钟内 ，胶粘剂; 然后将门框和泡沫块用粘合剂放置在背部皮肤上，然后在形成门组件的相对侧上覆盖前皮; 并对门组合件施加低压和低热量以形成复合门。