US2006267237A1PendingUtilityA1

Method for making non-inflammable material

Assignee: TSAI YU-JUPriority: May 26, 2005Filed: May 26, 2005Published: Nov 30, 2006
Est. expiryMay 26, 2025(expired)· nominal 20-yr term from priority
Inventors:Yu-Ju Tsai
E04B 1/94D04H 1/587D04H 1/425
24
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Claims

Abstract

A method is provided for making inflammable material. At a first step, a first mixture is made by means of mixing plant fibers with inflammable liquid. The plant fibers make up 25% to 45% of the first mixture in weight, and the inflammable liquid 75% to 55%. At a second step, a viscous second mixture is made by means of mixing the first mixture with inflammable adhesive. The first mixture makes up 20% to 40% of the second mixture in weight, and the inflammable adhesive 80% to 60%. At a third step, a semi-product of the inflammable material is made by means of shaping the second mixture. At a fourth step, a final product of the inflammable material is made by means of heating the semi-product.

Claims

exact text as granted — not AI-modified
What is claimed is:  
     
         1 . A method for making inflammable material, the method comprising the steps of: 
 making a first mixture by means of mixing plant fibers with inflammable liquid so that the plant fibers make up 25% to 45% of the first mixture in weight, and the inflammable liquid 75% to 55%;    making a viscous second mixture by means of mixing the first mixture with inflammable adhesive so that the first mixture makes up 20% to 40% of the second mixture in weight, and the inflammable adhesive 80% to 60%;    making a semi-product of the inflammable material by means of shaping the second mixture; and    making a final product of the inflammable material by means of heating the semi-product.    
     
     
         2 . The method according to  claim 1  wherein the plant fibers account for 35%, and the inflammable liquid 65%.  
     
     
         3 . The method according to  claim 1  wherein the step of making the first mixture comprises the step of submerging the plant fibers in the inflammable liquid until the plant fibers fully soak a desired amount of the inflammable liquid.  
     
     
         4 . The method according to  claim 1  wherein the first mixture makes up 30%, and the inflammable adhesive 70%.  
     
     
         5 . The method according to  claim 1  wherein the inflammable adhesive comprises silicate of sodium in order to increase the viscosity of the second mixture.  
     
     
         6 . The method according to  claim 1  wherein the inflammable adhesive comprises polyvinyl acetate in order to increase the viscosity of the second mixture.  
     
     
         7 . The method according to  claim 1  wherein the inflammable adhesive comprises silicate of potassium in order to increase the viscosity of the second mixture.  
     
     
         8 . The method according to  claim 1  wherein the second mixture is in the form of glue, paste, and jelly.  
     
     
         9 . The method according to  claim 1  comprising the steps of: 
 making a third mixture by means of adding inflammable agent to the second mixture order; and  
 making the semi-product by means of molding the third mixture.  
 
     
     
         10 . The method according to  claim 9  wherein the inflammable agent 0.3% to 25% of the third mixture in weight, and the second mixture 99.7% to 75%.  
     
     
         11 . The method according to  claim 1  wherein the step of making the semi-product comprises the step of providing a flameproof layer on a side thereof.  
     
     
         12 . The method according to claim  1 I 1  wherein the flameproof layer is made of polyvinyl chloride.  
     
     
         13 . The method according to  claim 1  wherein the step of making the semi-product comprises the step of providing a layer of recycled paper on a side thereof.  
     
     
         14 . The method according to  claim 1  wherein the heating takes place at a temperature of 120 to 180 Celsius degrees.  
     
     
         15 . The method according to  claim 1  wherein the pressing takes place under a pressure of 160 to 180 Kg/m 2 .  
     
     
         16 . The method according to  claim 1  wherein the step of making the semi-product comprises the step of molding the second mixture in a mold.  
     
     
         17 . The method according to  claim 16  wherein the step of making the final product comprises the step of pressing the semi-product in the mold while heating the same.  
     
     
         18 . The method according to  claim 17  comprising the step of taking the final product from the mold.

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