METHOD FOR PRODUCING ADDITION MATERIAL FOR POLYMERIC MATERIAL, ETC., TAKING ADVANTAGE OF PROPERTY OF HUMIC SUBSTANCE AND METHOD FOR USING SAID ACTIVITY

摘要

PROBLEM TO BE SOLVED: To provide a method for producing an addition material for a polymeric material, etc., taking advantage of the properties of a humic substance and a method for utilizing the activity.;SOLUTION: A humic soil mined at a specific district is aged for about 2 years by photosynthesis and the produced raw material is subjected to a specific treatment at high temperature and high pressure to obtain an ultrafine anhydrous material having a particle size of 2-5μm. The humic soil used as the raw material is a hydrated composite material having a molecular weight of 200-20,000 having a number of chelate and base substitution capacity on the structural formula and has surface activity. The humic soil is dehydrated and pulverized to ultrafine powder by the special treatment of the Claim 1 of the invention. In the Claims 2-7, the product is added as a material having affinity to materials, solvents, etc., to amplify the activity of the product and expand the application field. The application field is further expanded to other fields and the product is usable as a material having remarkable contribution to the environmental conservation such as the adsorption of heavy metals.;COPYRIGHT: (C)2004,JPO