Granular powder adhesive and its producing technological method


Application Number: 00110762
Application Date: 2000.08.02
Publication Number: 1280160
Publication Date: 2001.01.17
Priority Information:
International: C09J161/24
Applicant(s) Name: Han Jiarong
Address:
Inventor(s) Name: Han Jiarong;Han Guotao
Patent Agency Code: 21204
Patent Agent: zhang qun
Abstract Granular powder adhesive is produced with the material including urea-formaldhyde resin, powder material, amide and paraffin waterproof agent. The weight ratio of urea-formaldehgde resin to powder materical, amide and panaffin 1:0.8-1.2, 1:0.8-1.5% and 5-3% respectiwely. During its production, amide and urea-formaldehyde resin are mixed fully, paraffin and powder material are mixed fully, and the two kinds of mixture obtained through the said mixing processes are further mixed in high speed mixer to obtain the adhesive.