KR100770003B1 - Reinforced mold interior material and manufacturing method thereof - Google Patents
Reinforced mold interior material and manufacturing method thereof Download PDFInfo
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- KR100770003B1 KR100770003B1 KR1020070027343A KR20070027343A KR100770003B1 KR 100770003 B1 KR100770003 B1 KR 100770003B1 KR 1020070027343 A KR1020070027343 A KR 1020070027343A KR 20070027343 A KR20070027343 A KR 20070027343A KR 100770003 B1 KR100770003 B1 KR 100770003B1
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- 239000000463 material Substances 0.000 title claims abstract description 74
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 239000010893 paper waste Substances 0.000 claims abstract description 60
- 239000000853 adhesive Substances 0.000 claims abstract description 43
- 230000001070 adhesive effect Effects 0.000 claims abstract description 42
- 239000000203 mixture Substances 0.000 claims abstract description 39
- 238000002156 mixing Methods 0.000 claims abstract description 27
- 240000000249 Morus alba Species 0.000 claims abstract description 25
- 235000008708 Morus alba Nutrition 0.000 claims abstract description 25
- 239000006227 byproduct Substances 0.000 claims abstract description 22
- 238000000465 moulding Methods 0.000 claims abstract description 21
- 238000001035 drying Methods 0.000 claims abstract description 19
- 239000012757 flame retardant agent Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000654 additive Substances 0.000 claims abstract description 11
- 239000003292 glue Substances 0.000 claims abstract description 10
- 239000003610 charcoal Substances 0.000 claims abstract description 9
- 239000003365 glass fiber Substances 0.000 claims abstract description 9
- 239000000919 ceramic Substances 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 239000002023 wood Substances 0.000 claims description 11
- 229920003002 synthetic resin Polymers 0.000 claims description 7
- 239000000057 synthetic resin Substances 0.000 claims description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 6
- 241000208125 Nicotiana Species 0.000 claims 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims 2
- 229920001131 Pulp (paper) Polymers 0.000 claims 2
- 239000012779 reinforcing material Substances 0.000 claims 2
- 239000000047 product Substances 0.000 abstract description 15
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 4
- 238000004332 deodorization Methods 0.000 abstract description 3
- -1 loess Substances 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract description 3
- 229910052709 silver Inorganic materials 0.000 abstract description 2
- 239000004332 silver Substances 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract 1
- 241000933832 Broussonetia Species 0.000 description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000013601 eggs Nutrition 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000219173 Carica Species 0.000 description 2
- 235000009467 Carica papaya Nutrition 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002916 wood waste Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
- B27N1/02—Mixing the material with binding agent
- B27N1/029—Feeding; Proportioning; Controlling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/007—Manufacture of substantially flat articles, e.g. boards, from particles or fibres and at least partly composed of recycled material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N9/00—Arrangements for fireproofing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
본 발명은 강화 몰드 내장재 및 이의 제조방법에 관한 것으로서, 특히 폐지 60~80 중량%와, 톱밥 15~25 중량%, 닥나무 부산물 5~15중량%로 혼합하여 폐지 혼합물을 형성하는 폐지 혼합물 형성 단계와; 물 80~90 중량%와, 친환경 접착제인 아교 또는 친환경 본드 10~20 중량%로 혼합되는 접착제를 상기 폐지 혼합물과 1:1의 중량 비율로 혼합하는 접착제 혼합 단계와; 상기 접착제가 혼합된 상기 폐지 혼합물을 성형기에 삽입하여 성형하여 내장재를 제조하는 성형 단계와; 성형된 내장재를 20~25℃의 상온에서 자연 건조시키는 건조 단계; 및 건조가 완료된 내장재의 전면에 친환경 방염제를 도포한 후 20~25℃의 상온에서 자연 건조시키는 방염제 도포 단계로 이루어지는 것을 특징으로 한다.The present invention relates to a reinforced mold interior material and a method of manufacturing the same, and more particularly, to a method of manufacturing a reinforced mold interior material and a method of manufacturing the same, which comprises a waste paper blend forming step of blending 60 to 80 wt.% Of waste paper, 15 to 25 wt.% Of sawdust and 5 to 15 wt. ; An adhesive mixing step of mixing 80 to 90% by weight of water with an adhesive mixed with 10 to 20% by weight of a glue or an environmentally friendly adhesive, which is an environmentally friendly adhesive, at a weight ratio of 1: 1 with the waste paper mixture; A molding step of inserting the waste paper mixture in which the adhesive is mixed into a molding machine to form an interior material; A drying step of naturally drying the molded inner material at a room temperature of 20 to 25 ° C; And applying a flame retardant agent to the surface of the interior material having been completely dried, followed by natural drying at a room temperature of 20 to 25 ° C.
상기와 같은 본 발명에 따르면 폐지와 톱밥 및 닥나무 부산물을 혼합하거나, 폐지와 톱밥과 닥나무 부산물 및 첨가물(숯, 황토, 유리 섬유, 세라믹, 은)을 혼합하여 강화 페지 내장재를 제조함으로써 강도와 방습 효과를 높이고, 탈취, 항균, 원적외선 방출이 이루어지도록 하여 제품의 수명을 반영구적으로 연장시키고, 방음재나 천정재, 강도를 요하는 운반 보호재 등으로 사용 범위를 넓힐 수 있다.According to the present invention, by mixing the waste paper with the sawdust and the by-product of mulberry, or by mixing the waste paper with the sawdust and the by-product of mulberry and additives (charcoal, loess, glass fiber, ceramic, silver) It is possible to extend the life span of the product semi-permanently by extending deodorization, antibacterial and far-infrared radiation, and extending the use range of the soundproofing material, the ceiling material, and the transportation protective material requiring the strength.
Description
도 1 및 도 2는 본 발명인 강화 몰드 내장재의 제조방법에 따라 제조된 강화 몰드 내장재의 구성을 나타낸 부분 절개 사시도,1 and 2 are partially cutaway perspective views showing the construction of a reinforced mold interior material manufactured according to the method of manufacturing a reinforced mold interior material of the present invention,
도 3은 본 발명의 제 1실시예에 따른 강화 몰드 내장재 및 이의 제조방법을 설명하기 위한 공정도,FIG. 3 is a process diagram for explaining a reinforced mold interior material according to a first embodiment of the present invention and a method for manufacturing the same,
도 4는 본 발명의 제 2실시예에 따른 강화 몰드 내장재 및 이의 제조방법을 설명하기 위한 공정도,4 is a process diagram for explaining a reinforced mold interior material according to a second embodiment of the present invention and a method of manufacturing the same,
<도면의 주요 부분에 관한 부호의 설명>DESCRIPTION OF THE REFERENCE NUMERALS
100 : 내장재 110 : 보강 수단100: interior material 110: reinforcing means
본 발명은 강화 몰드 내장재 및 이의 제조방법에 관한 것으로서, 상세하게는 폐지와 톱밥과 닥나무 부산물을 혼합하여 강화 몰드 내장재를 제조함으로써 강도 및 탄성을 가지며, 방습 효과를 높이는 강화 몰드 내장재 및 이의 제조방법에 관한 것이다.The present invention relates to a reinforced mold lining material and a method for producing the same, and more particularly, to a reinforced mold lining material having strength and elasticity by mixing waste paper, sawdust and by-products of mulberry wood to produce a reinforced mold lining material, .
일반적으로 전자제품을 포장하는 몰드, 계란 등을 올려놓는 몰드, 도시락이나 그릇 용기 등을 합성수지로 만들게 되면 친환경적이지 못하기 때문에, 전자제품을 포장하거나 전시하고, 계란 등을 받쳐서 완충시키며, 폐기 처리 및 재활용하기 쉬운 도시락 용기 등을 친환경적인 펄프로 몰드를 제조하게 된다.Generally, molds for packaging electronic products, molds for placing eggs, and lunch boxes and container containers made of synthetic resin are not environmentally friendly. Therefore, packaging and display of electronic products, buffering of eggs, etc., Easy-to-recycle boxlocks, and other environmentally-friendly pulp molds.
그래서 종래에는 펄프를 세척한 뒤, 이를 해리하기 위해 물과 혼합 교반하고, 약품을 처리한 다음, 이를 금형에 투입하여 펄프 몰드를 성형 및 건조하되, 종래에는 펄프 몰드에 색상을 부여하기 위하여, 펄프와 물을 혼합할 때에 염료를 투입하게 된다.Conventionally, the pulp is washed and mixed with water to dissociate the pulp. After the chemical is treated, the pulp is put into a mold to mold and dry the pulp mold. In order to impart color to the pulp mold, And the water is mixed with the dye.
그러나, 이러한 종래의 펄프 몰드는 습기에 약하고, 강도가 떨어져 상기와 같이 사용 범위가, 전자제품이나 계란판과 같은 가벼운 제품의 포장 재질로 그 사용이 제한되어 있고, 1회용으로 사용되어 버려지는 문제점이 있다.However, such a conventional pulp mold is weak in moisture and has a low strength, and its use range is restricted to its use as a packaging material for a light product such as an electronic product or an egg plate, .
본 발명은 상기와 같은 문제점을 해결하기 위한 것으로, 폐지와, 톱밥과, 닥나무 부산물 또는 폐지와, 톱밥과, 닥나무 부산물과, 혼합물(숯, 황토, 유리 섬유, 세라믹, 은)을 혼합하여 강화 몰드 내장재를 제조함으로써 강도와 방습 효과를 높이고, 탈취, 항균, 원적외선 방출이 이루어지도록 하여 제품의 수명을 반영구적으로 연장시키고, 방음재나 천정재, 강도를 요하는 운반 보호재 등으로 사용 범위를 넓힐 수 있도록 하는 강화 몰드 내장재 및 이의 제조방법을 제공하는데 그 목적이 있다.Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a method for manufacturing a reinforcing mold, which comprises mixing waste paper, sawdust, mulberry bitumen waste paper, sawdust, It is possible to extend the life span of the product by semi-permanently extending the lifetime of the product by increasing the strength and moisture-proofing effect by manufacturing the interior material, deodorizing, antibacterial and far-infrared radiation, and expanding the use range of the soundproofing material, ceiling material, And an object of the present invention is to provide a reinforced mold interior material and a manufacturing method thereof.
상기와 같은 목적을 달성하기 위한 본 발명의 특징은,According to an aspect of the present invention,
폐지 60~80 중량%와, 톱밥 15~25 중량%, 닥나무 부산물 5~15중량%로 혼합하여 폐지 혼합물을 형성하는 폐지 혼합물 형성 단계와; 물 80~90 중량%와, 친환경 접착제인 아교 또는 친환경 본드 10~20 중량%로 혼합되는 접착제를 상기 폐지 혼합물과 1:1의 중량 비율로 혼합하는 접착제 혼합 단계와; 상기 접착제가 혼합된 상기 폐지 혼합물을 성형기에 삽입하여 성형하여 내장재를 제조하는 성형 단계와; 성형된 내장재를 20~25℃의 상온에서 자연 건조시키는 건조 단계; 및 건조가 완료된 내장재의 전면에 친환경 방염제를 도포한 후 20~25℃의 상온에서 자연 건조시키는 방염제 도포 단계로 이루어지는 것을 특징으로 한다.By weight of waste paper, 60 to 80% by weight of waste paper, 15 to 25% by weight of sawdust and 5 to 15% by weight of by-product of mulberry wood to form a waste paper mixture; An adhesive mixing step of mixing 80 to 90% by weight of water with an adhesive mixed with 10 to 20% by weight of a glue or an environmentally friendly adhesive, which is an environmentally friendly adhesive, at a weight ratio of 1: 1 with the waste paper mixture; A molding step of inserting the waste paper mixture in which the adhesive is mixed into a molding machine to form an interior material; A drying step of naturally drying the molded inner material at a room temperature of 20 to 25 ° C; And applying a flame retardant agent to the surface of the interior material having been completely dried, followed by natural drying at a room temperature of 20 to 25 ° C.
여기에서, 상기 폐지 혼합물을 성형기에 삽입하여 성형시 합성수지 또는 금속재질의 와이어가 그물망 형태로 제조된 보강 수단을 더 삽입하여 일체로 성형한다.Here, the waste mixture is inserted into a molding machine, and a synthetic resin or a wire made of a metal material is further formed into a mesh-like shape by inserting a reinforcing means.
여기에서 또한, 상기 닥나무 부산물은 닥나무 껍질, 한지 폐지중 선택된 어느 하나이다.Here, the mulberry by-product is any one selected from the group consisting of a mulberry bark and a paper waste paper.
본 발명의 다른 특징은,According to another aspect of the present invention,
폐지 50~75 중량%와, 톱밥 15~25 중량%, 닥나무 부산물 5~15중량%와, 첨가물 5~10중량%를 혼합하여 폐지 혼합물을 형성하는 폐지 혼합물 형성 단계와; 물 80~90 중량%와, 친환경 접착제인 아교 또는 친환경 본드 10~20 중량%로 혼합되는 접착제를 상기 폐지 혼합물과 1:1의 중량 비율로 혼합하는 접착제 혼합 단계와; 상기 접 착제가 혼합된 상기 폐지 혼합물을 성형기에 삽입하여 성형하여 내장재를 제조하는 성형 단계와; 성형된 내장재를 20~25℃의 상온에서 자연 건조시키는 건조 단계; 및 건조가 완료된 내장재의 전면에 친환경 방염제를 도포한 후 20~25℃의 상온에서 자연 건조시키는 방염제 도포 단계로 이루어지는 것을 특징으로 한다.Forming a waste paper mixture by mixing 50 to 75% by weight of waste paper, 15 to 25% by weight of sawdust, 5 to 15% by weight of by-products of mulberry wood, and 5 to 10% by weight of additives; An adhesive mixing step of mixing 80 to 90% by weight of water with an adhesive mixed with 10 to 20% by weight of a glue or an environmentally friendly adhesive, which is an environmentally friendly adhesive, at a weight ratio of 1: 1 with the waste paper mixture; A molding step of inserting the waste paper mixture in which the adhesive agent is mixed into a molding machine to form an interior material; A drying step of naturally drying the molded inner material at a room temperature of 20 to 25 ° C; And applying a flame retardant agent to the surface of the interior material having been completely dried, followed by natural drying at a room temperature of 20 to 25 ° C.
여기에서, 상기 폐지 혼합물을 성형기에 삽입하여 성형시 합성수지 또는 금속재질의 와이어가 그물망 형태로 제조된 보강 수단을 더 삽입하여 일체로 성형한다.Here, the waste mixture is inserted into a molding machine, and a synthetic resin or a wire made of a metal material is further formed into a mesh-like shape by inserting a reinforcing means.
여기에서 또한, 상기 닥나무 부산물은 닥나무 껍질, 한지 폐지중 선택된 어느 하나이다.Here, the mulberry by-product is any one selected from the group consisting of a mulberry bark and a paper waste paper.
여기에서 또, 상기 첨가물은 숯 분말 30~50 중량%와, 황토 분말 20~25 중량%와, 유리 섬유 15~20 중량%와, 세라믹 분말 10~15 중량%와, 은 분말 5~10 중량%로 혼합된다.The additive may further contain 30 to 50 wt% of charcoal powder, 20 to 25 wt% of loess powder, 15 to 20 wt% of glass fiber, 10 to 15 wt% of ceramic powder, 5 to 10 wt% of silver powder, .
이하, 본 발명에 따른 강화 몰드 내장재의 제조방법을 첨부된 도면을 참조하여 상세하게 설명하면 다음과 같다.Hereinafter, a method of manufacturing a reinforced mold interior material according to the present invention will be described in detail with reference to the accompanying drawings.
하기에서 본 발명을 설명함에 있어, 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명은 생략할 것이다. 그리고 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례 등에 따라 달라질 수 있다. 그러므로 그 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The following terms are defined in consideration of the functions of the present invention, and these may be changed according to the intention of the user, the operator, or the like. Therefore, the definition should be based on the contents throughout this specification.
《제 1실시예》&Quot; First Embodiment &
도 1 및 도 2는 본 발명인 강화 몰드 내장재의 제조방법에 따라 제조된 강화 몰드 내장재의 구성을 나타낸 부분 절개 사시도이고, 도 3은 본 발명의 제 1실시예에 따른 강화 몰드 내장재의 제조방법을 설명하기 위한 공정도이다.FIGS. 1 and 2 are partial cutaway perspective views showing the construction of a reinforced mold interior material manufactured according to the method of manufacturing a reinforced mold interior material of the present invention. FIG. 3 illustrates a method of manufacturing a reinforced mold interior material according to the first embodiment of the present invention Fig.
도 1 내지 도 3을 참조하면, 본 발명의 제 1실시예에 따른 강화 몰드 내장재의 제조방법은, 폐지 60~80 중량%와, 톱밥 15~25 중량%, 닥나무 부산물 5~15중량%로 혼합하여 폐지 혼합물을 형성하는 폐지 혼합물 형성 단계(S100)와, 물 80~90 중량%와, 친환경 접착제인 아교 또는 친환경 본드 10~20 중량%로 혼합되는 접착제를 상기 폐지 혼합물과 1:1의 중량 비율로 혼합하는 접착제 혼합 단계(S110)와, 접착제가 혼합된 폐지 혼합물을 성형기에 삽입하여 성형하여 내장재를 제조하는 성형 단계(S120)와, 성형된 내장재를 20~25℃의 상온에서 자연 건조시키는 건조 단계(S130)와, 건조가 완료된 내장재의 전면에 친환경 방염제를 도포한 후 20~25℃의 상온에서 자연 건조시키는 방염제 도포 단계(S140)로 이루어진다. 여기에서, 폐지 혼합물을 성형기에 삽입하여 성형시 합성수지 또는 금속재질의 와이어가 그물망 형태로 제조된 보강 수단(110)을 더 삽입하여 일체로 성형하는데, 보강 수단(110)은 내장재(100)의 중간에 위치하고, 내장재의 형상에 따라 보강 수단(110)이 내장재(100)와 대응되는 형태로 미리 형성될 수도 있다. 여기에서 또한, 닥나무 부산물은 닥나무 껍질(내외피), 닥나무 껍질을 이용하여 제조된 한지중 파지 또는 폐지 또는 한지 제품 제조시 절단되어 버려지는 자투리 등이 사용된다.1 to 3, a method for manufacturing a reinforced mold interior material according to a first embodiment of the present invention comprises mixing 60 to 80% by weight of waste paper, 15 to 25% by weight of sawdust and 5 to 15% by weight of by- (S100) forming an abatement mixture on the basis of a weight ratio of the abrasive mixture to the abatement mixture in a weight ratio of 1: 1, in a ratio of 80 to 90% by weight of water and 10 to 20% by weight of a glue or an environment- (S120) for forming an interior material by inserting a waste paper mixture in which an adhesive is mixed into a molding machine, molding the molded interior material at a temperature of 20 to 25 DEG C (S130), applying a flame-retardant agent to the entire surface of the dried interior material, and then applying a flame-retardant agent (S140) to air-dry at room temperature of 20 to 25 ° C. Herein, the
이하, 본 발명의 제 1실시예에 따른 강화 몰드 내장재의 제조방법을 첨부된 도면을 참조하여 상세하게 설명하면 다음과 같다.Hereinafter, a method of manufacturing a reinforced mold interior material according to a first embodiment of the present invention will be described in detail with reference to the accompanying drawings.
먼저, 폐지(신문, 잡지, 우유팩 등)를 수거하여 통상의 제조 방법으로 이물질을 제거하고, 탈색하며, 건조하여 형성한다.First, waste paper (newspapers, magazines, milk packs, etc.) is collected, and foreign materials are removed by a conventional manufacturing method, decolorized, and dried.
그리고, 톱밥은 미세하게 분말 처리된 톱밥으로서 강도를 제공하기 위해 펄프와 혼합되는 데, 톱밥은 펄프와 동일 성분으로 혼합이 용이하다. 이때, 분말 처리된 톱밥은 자석 등에 의해 금속과 같은 이물질이 제거되는 것이 바람직하다.The sawdust is mixed with the pulp to provide strength as finely pulverized sawdust, and the sawdust is easy to mix with the same components as the pulp. At this time, it is preferable that powdered sawdust is made to remove foreign substances such as metal by a magnet or the like.
또한, 닥나무 부산물은 닥나무 껍질(내외피), 닥나무 껍질을 이용하여 제조된 한지중 파지 또는 폐지 또는 자투리 등이 사용된다.In addition, the by-products of paper mulberry are paper-making papers or waste paper or squatting paper produced by using the paper mulberry bark (inner and outer bark) and the paper mulberry bark.
상기와 같이 제조된 폐지 60~80 중량%와, 톱밥 15~25 중량%와, 닥나무 부산물 5~15중량%로 혼합하여 폐지 혼합물을 제조하는 데, 연질 제품을 생산하고자 하는 경우 펄프 80중량%, 톱밥 15중량%, 닥나무 부산물 5중량%으로 혼합하고, 경질 제품을 생산하고자 하는 경우 폐지 60 중량%, 톱밥 25 중량%, 닥나무 부산물 15중량%로 혼합하여 그 강도를 증가시킨다.The waste paper mixture is prepared by mixing 60 to 80% by weight of the waste paper, 15 to 25% by weight of sawdust and 5 to 15% by weight of the by-product of mulberry wood. In the case of producing a soft product, 15% by weight of sawdust and 5% by weight of by-products of mulberry wood. When a hard product is to be produced, the mixture is mixed with 60% by weight of waste paper, 25% by weight of sawdust and 15% by weight of mulberry wood byproduct to increase its strength.
그리고, 폐지 혼합물에 접착제를 첨가하는 데, 폐지 혼합물 중량 대비 접착제를 1:1의 비율로 혼합한다. 이때, 접착제는 물 80~90 중량%와, 친환경 접착제인 아교 또는 친환경 본드 10~20 중량%로 혼합되는 데, 접착제의 물과 아교 또는 친환경 본드의 혼합 비율은 농도에 따라 상기 범위 내에서 가변시키는 것이 바람직하다.Then, in order to add an adhesive to the waste paper mixture, the adhesive is mixed at a ratio of 1: 1 to the weight of the waste paper mixture. At this time, the adhesive is mixed with 80 to 90% by weight of water and 10 to 20% by weight of glue or environmentally friendly adhesive which is an environmentally friendly adhesive. The mixing ratio of water and glue or environmentally friendly adhesive of the adhesive varies within the above- .
접착제가 혼합된 폐지 혼합물과 보강 수단을 압착기와 같은 성형기에 삽입하여 성형하여 강화 몰드 내장재를 제조하고, 성형된 강화 몰드 내장재를 20~25℃의 상온에서 자연 건조시킨다. 이때, 건조기를 통해 건조를 수행할 수도 있다. 이때, 보강 수단은 선택에 따라 1층 또는 2층 이상으로 적층될 수 있다.The waste paper mixture in which the adhesive is mixed and the reinforcing means are inserted into a molding machine such as a compactor to form a reinforced mold interior material, and the formed reinforced mold interior material is naturally dried at a room temperature of 20 to 25 ° C. At this time, drying may be performed through a dryer. At this time, the reinforcing means may be stacked one layer or two or more layers depending on the selection.
그런 다음, 건조가 완료된 내장재의 전면에 친환경 방염제를 스프레이건 등을 이용하여 도포한 후 20~25℃의 상온에서 자연 건조시켜 제품을 완성한다. 이때, 건조기를 통해 건조를 수행할 수도 있다.Then, an environmentally friendly flame retardant is applied to the entire surface of the dried interior material using a spray gun or the like, and naturally dried at a temperature of 20 to 25 ° C to complete the product. At this time, drying may be performed through a dryer.
《제 2실시예》&Quot; Second Embodiment &
도 4은 본 발명의 제 2실시예에 따른 강화 몰드 내장재의 제조방법을 설명하기 위한 공정도이다.4 is a process diagram for explaining a method of manufacturing a reinforced mold interior material according to a second embodiment of the present invention.
도 1, 도 2 및 도 4를 참조하면, 본 발명의 제 2실시예에 따른 강화 몰드 내장재의 제조방법은, 폐지 50~75 중량%와, 톱밥 15~25 중량%, 닥나무 부산물 5~15중량%와, 첨가물 5~10중량%를 혼합하여 폐지 혼합물을 형성하는 폐지 혼합물 형성 단계(S200)와, 물 80~90 중량%와, 친환경 접착제인 아교 또는 친환경 본드 10~20 중량%로 혼합되는 접착제를 상기 폐지 혼합물과 1:1의 중량 비율로 혼합하는 접착제 혼합 단계(S210)와, 접착제가 혼합된 폐지 혼합물을 성형기에 삽입하여 성형하여 내장재를 제조하는 성형 단계(S220)와, 성형된 내장재를 20~25℃의 상온에서 자연 건조시키는 건조 단계(S230)와, 건조가 완료된 내장재의 전면에 친환경 방염제를 도포한 후 20~25℃의 상온에서 자연 건조시키는 방염제 도포 단계(S240)로 이루어진다. 여기에서, 폐지 혼합물을 성형기에 삽입하여 성형시 합성수지 또는 금속재질의 와이어가 그물망 형태로 제조된 보강 수단(110)을 더 삽입하여 일체로 성형하는 데, 보강 수단(110)은 내장재(100)의 중간에 위치하고, 내장재의 형상에 따라 보강 수단(110)이 내장재(100)와 대응되는 형태로 미리 형성될 수도 있다. 여기에서 또한, 닥나무 부산물은 닥나무 껍질(내외피), 닥나무 껍질을 이용하여 제조된 한지중 파지 또는 폐지 또는 한지 제품 제조시 절단되어 버려지는 자투리 등이 사용된다. 여기에서 또, 첨가물은 숯 분말 30~50 중량%와, 황토 분말 20~25 중량%와, 유리 섬유 15~20 중량%와, 세라믹 분말 10~15 중량%와, 은 분말 5~10 중량%로 혼합된다.1, 2 and 4, a method of manufacturing a reinforced mold interior material according to a second embodiment of the present invention includes: a step of preparing a reinforced mold interior material comprising 50 to 75 wt% of waste paper, 15 to 25 wt% of sawdust, 5 to 15 wt% % Of water and 5 to 10% by weight of an additive to form a waste paper mixture, a step (S200) of forming a waste paper mixture, a step of mixing 80 to 90% by weight of water and 10 to 20% by weight of an eco- (S210) for mixing the waste paper mixture with the waste paper mixture at a weight ratio of 1: 1, a forming step (S220) of forming an interior material by inserting the waste paper mixture in which the adhesive is mixed into the molding machine, (S230) for natural drying at a temperature of 20 to 25 DEG C (S230), applying an environmentally flame retardant agent to the entire surface of the dried interior material, and then applying a flame retardant (S240) for naturally drying at 20 to 25 DEG C at room temperature. Here, the
먼저, 폐지(신문, 잡지, 우유팩 등)를 수거하여 통상의 제조 방법으로 이물질을 제거하고, 탈색하며, 건조하여 형성한다.First, waste paper (newspapers, magazines, milk packs, etc.) is collected, and foreign materials are removed by a conventional manufacturing method, decolorized, and dried.
그리고, 톱밥은 미세하게 분말 처리된 톱밥으로서 강도를 제공하기 위해 펄프와 혼합되는 데, 톱밥은 펄프와 동일 성분으로 혼합이 용이하다. 이때, 분말 처리된 톱밥은 자석 등에 의해 금속과 같은 이물질이 제거되는 것이 바람직하다.The sawdust is mixed with the pulp to provide strength as finely pulverized sawdust, and the sawdust is easy to mix with the same components as the pulp. At this time, it is preferable that powdered sawdust is made to remove foreign substances such as metal by a magnet or the like.
또한, 닥나무 부산물은 닥나무 껍질(내외피), 닥나무 껍질을 이용하여 제조된 한지중 파지 또는 폐지 또는 자투리 등이 사용된다.In addition, the by-products of paper mulberry are paper-making papers or waste paper or squatting paper produced by using the paper mulberry bark (inner and outer bark) and the paper mulberry bark.
한편, 첨가물은 탈취 및 정화를 위한 숯 분말 30~50 중량%와, 원적외선 방사를 위한 황토 분말 20~25 중량%와, 강도 보강과 방음을 위한 유리 섬유 15~20 중량%와, 원적외선 방사를 위한 세라믹 분말 10~15 중량%와, 항균을 위한 은 분말 5~10 중량%로 혼합되는 데, 각 성분은 적용 분야(예를 들면, 천정재, 바닥재, 방음재 등)에 따라 혼합 비율의 조정이 범위 내에서 자유롭다.On the other hand, the additives include 30 to 50 wt% of charcoal powder for deodorization and purification, 20 to 25 wt% of loess powder for far-infrared radiation, 15 to 20 wt% of glass fiber for strength reinforcement and soundproofing, 10 to 15% by weight of a ceramic powder and 5 to 10% by weight of a silver powder for antibacterial. Each component is adjusted in accordance with application fields (for example, ceiling material, flooring material, It is free within.
한편, 숯 분말을 30 중량%, 황토 분말을 20 중량% 미만으로 혼합하는 경우 효능이 떨어지고, 숯 분말을 50 중량%, 황토 분말을 25 중량%를 초과하여 혼합하는 경우 내장재의 색상이 변하게 되고, 내장재의 중량이 무거워진다.On the other hand, when the charcoal powder is mixed with 30 wt% of the loess powder and less than 20 wt% of the loess powder is mixed, the color of the interior material changes when the charcoal powder is mixed with 50 wt% and the loess powder is mixed with more than 25 wt% The weight of the interior material becomes heavy.
그리고, 유리 섬유는 길이 5~25mm, 굵기 20~100㎛ 정도를 갖는 것이 바람직하고, 15 중량% 미만으로 혼합하는 경우 강도가 약하고, 20 중량%를 초과하여 혼합하는 경우 유리 섬유가 배출된다.The glass fibers preferably have a length of about 5 to 25 mm and a thickness of about 20 to 100 탆. When they are mixed at less than 15% by weight, the strength is weak. When they are mixed at more than 20% by weight, the glass fibers are discharged.
또한, 세라믹 분말을 10 중량% 미만으로 혼합하는 경우 효능이 떨어지고, 15 중량%를 초과하여 혼합하는 경우 내장재의 색상이 변하게 되고, 내장재의 중량이 무거워진다.In addition, when the ceramic powder is mixed in an amount less than 10% by weight, the effect is deteriorated. When the mixing amount exceeds 15% by weight, the color of the interior material is changed and the weight of the interior material is increased.
또, 은 분말을 5 중량% 미만으로 혼합하는 경우 효능이 떨어지고, 10 중량%를 초과하여 혼합하는 경우 제작 단가가 상승된다.In addition, when the silver powder is mixed at less than 5 wt%, the efficacy is poor, and when it is more than 10 wt%, the manufacturing cost is increased.
한편, 연질 제품을 생산하고자 하는 경우 폐지 75 중량%, 톱밥 15 중량%, 닥나무 부산물 5중량%, 첨가물 5중량%로 혼합하고, 경질 제품을 생산하고자 하는 경우 펄프 50 중량%, 톱밥 25 중량%, 닥나무 부산물 15중량%, 첨가물 10%로 혼합하여 그 강도를 증가시킨다.When a soft product is to be produced, 75% by weight of waste paper, 15% by weight of sawdust, 5% by weight of by-products of mulberry, and 5% by weight of additives are mixed. When a hard product is to be produced, 50% by weight of pulp, 15% by weight of mulberry wood by-products and 10% of additives are mixed to increase the strength thereof.
그리고, 펄프 톱밥 혼합물에 접착제를 첨가하는 데, 펄프 톱밥 혼합물 중량 대비 접착제를 1:1의 비율로 혼합한다. 이때, 접착제는 물 80~90 중량%와, 친환경 접착제인 아교 또는 친환경 본드 10~20 중량%로 혼합되는 데, 접착제의 물과 아교 또는 친환경 본드의 혼합 비율은 농도에 따라 상기 범위 내에서 가변시키는 것이 바람직하다.Then, in order to add an adhesive to the pulp sawdust mixture, the adhesive is mixed at a ratio of 1: 1 relative to the weight of the pulp sawdust mixture. At this time, the adhesive is mixed with 80 to 90% by weight of water and 10 to 20% by weight of glue or environmentally friendly adhesive which is an environmentally friendly adhesive. The mixing ratio of water and glue or environmentally friendly adhesive of the adhesive varies within the above- .
접착제가 혼합된 폐지 혼합물과 보강 수단을 압착기와 같은 성형기에 삽입하여 성형하여 강화 몰드 내장재를 제조하고, 성형된 강화 몰드 내장재를 20~25℃의 상온에서 자연 건조시킨다. 이때, 건조기를 통해 건조를 수행할 수도 있다. 이때, 보강 수단은 선택에 따라 1층 또는 2층 이상으로 적층될 수 있다.The waste paper mixture in which the adhesive is mixed and the reinforcing means are inserted into a molding machine such as a compactor to form a reinforced mold interior material, and the formed reinforced mold interior material is naturally dried at a room temperature of 20 to 25 ° C. At this time, drying may be performed through a dryer. At this time, the reinforcing means may be stacked one layer or two or more layers depending on the selection.
그런 다음, 건조가 완료된 내장재의 전면에 친환경 방염제를 스프레이건 등을 이용하여 도포한 후 20~25℃의 상온에서 자연 건조시켜 제품을 완성한다. 이때, 건조기를 통해 건조를 수행할 수도 있다.Then, an environmentally friendly flame retardant is applied to the entire surface of the dried interior material using a spray gun or the like, and naturally dried at a temperature of 20 to 25 ° C to complete the product. At this time, drying may be performed through a dryer.
따라서, 폐지와 톱밥 및 닥나무 부산물을 혼합하거나, 폐지와 톱밥과 닥나무 부산물 및 첨가물(숯, 황토, 유리 섬유, 세라믹, 은)을 혼합하여 내장재를 제작함으로써 경량, 고강도 재질이고, 수분에 강하여 반영구적이므로 각종 분야에 적용이 가능하고, 항균, 탈취, 원적외선 및 음이온 방출을 기능을 친환경적인 기능을 갖는다.Therefore, it is a lightweight and high-strength material by mixing waste paper with sawdust and mulberry by-products, or by mixing wood waste with sawdust and mulberry by-products and additives (charcoal, loess, glass fiber, ceramics and silver) It can be applied to various fields, and has an environmentally friendly function that functions as antibacterial, deodorization, far infrared ray and negative ion release.
상기와 같이 구성되는 본 발명인 톱밥을 혼합한 강화 몰드 내장재 및 이의 제조방법에 따르면, 폐지와 톱밥 및 닥나무 부산물을 혼합하거나, 폐지와 톱밥과 닥나무 부산물 및 첨가물(숯, 황토, 유리 섬유, 세라믹, 은)을 혼합하여 강화 페지 내장재를 제조함으로써 강도와 방습 효과를 높이고, 탈취, 항균, 원적외선 방출이 이루어지도록 하여 제품의 수명을 반영구적으로 연장시키고, 방음재나 천정재, 강도를 요하는 운반 보호재 등으로 사용 범위를 넓힐 수 있는 이점이 있다.According to the reinforced mold interior material and the method for producing the same, the waste paper, the sawdust, and the by-product of the mulberry are mixed, or the waste paper, the sawdust, the by-product of mulberry and the additives (charcoal, loess, glass fiber, It is used as a soundproofing material, a ceiling material, a transportation protection material that requires strength, and the like, by enhancing the strength and moisture-proofing effect by manufacturing the reinforced sheet interior material by mixing There is an advantage that the range can be widened.
본 발명은 다양하게 변형될 수 있고 여러 가지 형태를 취할 수 있으며 상기 발명의 상세한 설명에서는 그에 따른 특별한 실시 예에 대해서만 기술하였다. 하지만 본 발명은 상세한 설명에서 언급되는 특별한 형태로 한정되는 것이 아닌 것으로 이해되어야 하며, 오히려 첨부된 청구범위에 의해 정의되는 본 발명의 정신과 범위 내에 있는 모든 변형물과 균등물 및 대체물을 포함하는 것으로 이해되어야 한다.While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It is to be understood, however, that the invention is not to be limited to the specific forms thereof, which are to be considered as being limited to the specific embodiments, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims. .
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| KR101161835B1 (en) | 2012-01-03 | 2012-07-03 | 재단법인 전주생물소재연구소 | Hanji-sheet with mash and manufacturing method thereof |
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| KR102532883B1 (en) * | 2022-11-04 | 2023-05-15 | 김윤원 | Cork block inserted reinforcing frame |
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