Patents Assigned to Bleiindustrie KG Vorm. Jung & Lindig - Justia Patents Search

Patents Assigned to Bleiindustrie KG Vorm. Jung & Lindig

Method of manufacturing laminated panels or foils of lead and plastics, especially acrylic acid polyethylene copolymers, and laminated panels or foils obtained thereby

Patent number: 4071391

Abstract: A method of manufacturing laminated panels or foils consisting of a lead sheet and a synthetic sheet by using lead alloyed with antimony and/or coating the lead sheet with an alloy of lead. Optionally a protective film serving as an adhesive may be applied onto the surface that is to be welded to the synthetic material. A novel compound material consisting of a lead sheet and a plastics sheet.

Type: Grant

Filed: May 6, 1974

Date of Patent: January 31, 1978

Assignee: Bleiindustrie KG Vorm. Jung & Lindig

Inventors: Gunter Haberstroh, Lothar Heistermann