Tag Archives: Expansible

Core material of chemically expansible fire trapping ring

Application Number: 00118523Application Date: 2000.06.09Publication Number: 1282776Publication Date: 2001.02.07Priority Information: International: C09K21/02Applicant(s) Name: Haitong Plastic and Rubber Building Materials Factory ShijiazhuanAddress: Inventor(s) Name: Jiang Hongbo;Shu Bin;Li WenhuiPatent Agency Code: 13100Patent Agent: zhang erqunAbstract A core material of chemically expansible fire-trapping ring is prepared from adhesive, fly ash as inorganic flame-retardant, charring agent, charring catalyst and… Read More »

Expansible film-type soft heat tube

Application Number: 00108260Application Date: 2000.04.26Publication Number: 1320963Publication Date: 2001.11.07Priority Information: International: F28D15/02;H01L23/427Applicant(s) Name: Ke YaolinAddress: Inventor(s) Name: Ke YaolinPatent Agency Code: 31100Patent Agent: wen qingAbstract A flexible film-type heat tube able to be expanded and constracted has a main body composed of upper and lower films whose edges are tightly linked to form an air-tight… Read More »