| abstract |
The invention discloses a kind of maceration extracts and its height of preparation to quantify transparency paper and the quickly method of the high quantitative transparency paper of preparation.Maceration extract of the invention includes clarifier, surfactant, water repellent agent, lubricant.The fast preparation method are as follows: multiple low basis weight body paper are placed in maceration extract and impregnates, is compound, takes out, is put among two thin-film materials, squeeze out extra maceration extract, then dipping paper is separated with thin-film material, drying, press polish processing obtain high quantitative transparency paper.Maceration extract raw material of the invention is simple, abundance, easily prepared, the preparation method operating procedure of the quantitative transparency paper of height is easy, easy to industrialized production, the height of preparation quantifies transparency paper with good transparency and tensile strength, quantifies 20-40 g/m in body paper 2 , tightness 0.4-0.8 g/cm 3 When, it is 50-80% by the paper transparency that 2-6 low basis weights impregnate the compound preparation of paper, tensile strength is 60-150 MPa. |