KR960010239A

KR960010239A - Manufacturing method of chemical fiber board based on chemical fiber waste snow

Info

Publication number: KR960010239A
Application number: KR1019940024272A
Authority: KR
Inventors: 한택환
Original assignee: 한택환
Priority date: 1994-09-27
Filing date: 1994-09-27
Publication date: 1996-04-20

Abstract

본 발명은 화학섬유 폐설을 주원료로 하는 화삼판재의 제조법에 관한 것으로서 융점이 높고 낮은 두 그룹의 각종 화학섬유 폐설을 수집 절단하여 혼합한 다음 융점이 낮은 그룹의 융점에서 가열용해하여 그 용융액이 융점이 높은 그룹의 화학섬유 폐설을 감싸아서 연신성, 굴곡성, 고탄성, 내열성, 내수성이 강한 골빼대 역활을 하게 하므로서 소재의 조직이 보강되고 뒤틀림과 균열을 방지하며 입체 가공이 가능하여 목재나 프라스틱 대용자재를 염가로 제공하는데 목적이 있다.The present invention relates to a method for manufacturing a fine plate material containing chemical fiber waste snow as a main raw material, which is collected by cutting and mixing various types of chemical fiber waste snow of high and low melting point, and then melted at a melting point of a low melting point to melt the melt. By wrapping the high density of chemical fiber waste snow, it acts as a strong drawer with elongation, flexibility, high elasticity, heat resistance, and water resistance. It is aimed at providing at a low cost.

본 발명의 구성은 화학섬유 페설과 화섬직물 폐설을 혼합용융하여 형성되는 화섬판재에 있어서 융점이 높은 화섬 그룹인 포리에스터섬유, 아클릴섬유, 나이론섬유 등 페설과 융점이 낮은 화섬 그룹인 포리프로피렌섬유, 엑스란섬유, 파이렌섬유등 폐설을 각각 절단하여 50 대 50 용적비로 혼합압축한 다음 융접이 낮은 화섬 그룹의 융점인 190-210℃에서 500-800톤의 압력을 5-8분간 가압하여 융점이 낮은 화섬 그룹의 용융된 용액이 용융되지 아니한 융점이 높은 화섬 그룹의 폐설을 감싸서 매설하여 일체로 형성된 1차 중간제를 콜드프레스에 이송시켜서 300-500톤의 압력으로 2-7분간 가열 가압하여 경화 성형함을 특징으로 하는 화학 섬유 폐설을 주원료로 하는 화섬판재 제조법이다.The composition of the present invention is a polypropylene group having a low melting point such as polyester fiber, polyester fiber, nylon fiber, which is a high melting point group, and a low melting point group of polyisopyrene, Fiber, Xran fiber, pyrene fiber, etc. are cut and mixed at 50 to 50 volume ratio, and then pressurized at 500-800 ton for 5-8 minutes at 190-210 ℃, which is the melting point of low fusion fiber group. The molten solution of the low melting point group is wrapped around the closed snow of the high melting point group in which the molten solution is not melted, and the integrally formed primary intermediate is transferred to the cold press and heated and pressurized at a pressure of 300 to 500 tons for 2 to 7 minutes. It is a manufacturing method of a fiber sheet material, the main raw material of the chemical fiber waste snow characterized in that the hard molding.

Description

Manufacturing method of chemical fiber board based on chemical fiber waste snow

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims

In the fiber board formed by mixing and melting chemical fiber waste fiber and chemical fiber waste snow, polypropylene fiber, xran fiber, pie, which is a low-melting fiber group such as polyester fiber, acrylic fiber, nylon fiber, etc. Lung fibers and other waste snow are cut and mixed at 50 to 50 volume ratios, and the melting point of the low-melting group is melted by pressing 500-800 tons for 5-8 minutes at 190-210 ° C, the melting point of the low-melting group. It is characterized by the fact that the primary solution is formed by wrapping and laying the closed snow of the group having high melting point in which the melted solution is not melted, and then cold-molded by heating and pressurizing at a pressure of 300-500 tons for 2-7 minutes. A manufacturing method of a sump board based on chemical fiber waste snow.

※ Note: The disclosure is based on the initial application.