KR102478890B1 - Method of manufacturing Hanji comprising ginger by-product - Google Patents
Method of manufacturing Hanji comprising ginger by-product Download PDFInfo
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- KR102478890B1 KR102478890B1 KR1020210003963A KR20210003963A KR102478890B1 KR 102478890 B1 KR102478890 B1 KR 102478890B1 KR 1020210003963 A KR1020210003963 A KR 1020210003963A KR 20210003963 A KR20210003963 A KR 20210003963A KR 102478890 B1 KR102478890 B1 KR 102478890B1
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/14—Secondary fibres
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/02—Material of vegetable origin
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/28—Colorants ; Pigments or opacifying agents
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Abstract
본 발명은 닥섬유(닥펄프)를 주성분으로하는 천연펄프 75~85중량%와 생강 부산물 15~25중량%를 수초지 제조용 기계에 공급하여 생강 부산물 함유 한지를 제조한 다음, 제조된 생강 부산물 함유 한지를 천연 염료로 염색하여 생강 부산물 함유 한지를 제조하는 것을 특징으로 한다.
본 발명으로 제조된 한지는 인장강도등의 기계적 물성이 양호하고, 백색도가 양호하고, 식품용 포장재 및 용기로 사용시 안정성이 확보되어 식품 포장지나 식품 포장용기 등의 식품 포장재 및 인테리어용 소재료 유용하다.
또한, 본 발명으로 제조된 한지는 닥펄프(닥섬유) 만으로 제조된 한지 보다 제조원가를 크게 절감할 수 있다.In the present invention, 75 to 85% by weight of natural pulp containing mulberry fiber (mulberry pulp) as a main component and 15 to 25% by weight of ginger by-product are supplied to a machine for making hand paper to manufacture Korean paper containing ginger by-products, and then Korean paper containing ginger by-products is prepared. It is characterized by producing Korean paper containing ginger by-products by dyeing with natural dyes.
The Korean paper manufactured according to the present invention has good mechanical properties such as tensile strength, good whiteness, and stability when used as a food packaging material or container, so it is useful as a food packaging material such as food wrapping paper or food packaging container and interior material.
In addition, the Korean paper manufactured according to the present invention can greatly reduce the manufacturing cost compared to the Korean paper manufactured only with mulberry pulp (mulberry fiber).
Description
본 발명은 생강 부산물 함유 한지(Hanji)의 제조방법에 관한 것으로서, 구체적으로는 닥섬유만으로 제조된 전통 한지보다 제조원가가 저렴하면서도 인장강도 등의 기계적 물성, 백색도 및 식품 포장재로서의 안정성이 뛰어나 식품 포장지, 식품용기 등과 같은 식품 포장재나 인테리어 소재로 유용한 생강 부산물 함유 한지의 제조방법에 관한 것이다.The present invention relates to a method for manufacturing ginger by-product containing Hanji, and more specifically, it is cheaper to manufacture than traditional Hanji made only of mulberry fiber, but has excellent mechanical properties such as tensile strength, whiteness, and stability as a food packaging material, such as food wrapping paper, food It relates to a method for manufacturing Korean paper containing ginger by-products useful as food packaging materials or interior materials such as containers.
대한민국 등록특허 제10-1419896호 등에서는 닥섬유(닥펄프)만 사용하여 한지를 제조하는 방법을 게재하고 있다.Korean Patent Registration No. 10-1419896 and the like discloses a method of manufacturing Korean paper using only mulberry fiber (mulberry pulp).
닥섬유만으로 제조된 종래의 한지는 습기에 대한 내구성과 질감이 뛰어나 각종 악세사리나 유골함 제조용 소재로는 적합하나, 제조원가가 너무 비싸고 인장강도 등의 기계적 물성이 약하여 식품 포장지나 식품용기 등과 같은 식품 포장재나 인테리어 소재로 사용하기에는 많은 어려움이 있었다.Conventional Korean paper made only of mulberry fiber has excellent moisture resistance and texture, so it is suitable for various accessories or as a material for making an ashes, but the manufacturing cost is too expensive and mechanical properties such as tensile strength are weak, so it is a food packaging material or interior material such as food wrapping paper or food container There were many difficulties in using it.
본 발명의 과제는 닥섬유(닥펄프)와 생강 부산물을 동시에 함유하면서 인장강도 등의 기계적 물성, 백색도 및 식품 포장재로서의 안정성이 양호하고, 제조원가도 저렴하여 식품 포장지, 식품 용기 및 인테리어 소재 등으로 유용한 생강 부산물 함유 한지를 제조하는 방법을 제공하는 것이다.An object of the present invention is to simultaneously contain mulberry fiber (mulberry pulp) and ginger by-products, have good mechanical properties such as tensile strength, whiteness, and stability as a food packaging material, and have a low manufacturing cost. Ginger useful as food packaging paper, food container, interior material, etc. It is to provide a method for manufacturing Korean paper containing by-products.
이와 같은 과제를 해결하기 위해서, 본 발명에서는 닥섬유(닥펄프)를 주성분으로하는 천연펄프 75~85중량%와 생강 부산물 15~25중량%를 수초지 제조용 기계에 공급하여 생강 부산물 함유 한지를 제조한 다음, 제조된 생강 부산물 함유 한지를 천연 염료로 염색하여 생강 부산물 함유 한지를 제조한다.In order to solve this problem, in the present invention, 75 to 85% by weight of natural pulp containing mulberry fiber (mulberry pulp) as a main component and 15 to 25% by weight of ginger by-product are supplied to a machine for making hand paper to produce Korean paper containing ginger by-products. Next, the prepared ginger by-product-containing Korean paper is dyed with natural dyes to prepare ginger by-product-containing Korean paper.
본 발명으로 제조된 한지는 인장강도등의 기계적 물성이 양호하고, 백색도가 양호하고, 식품용 포장재 및 용기로 사용시 안정성이 확보되어 식품 포장지나 식품 포장용기 등의 식품 포장재 및 인테리어용 소재료 유용하다.The Korean paper produced according to the present invention has good mechanical properties such as tensile strength, good whiteness, and stability when used as a food packaging material or container, so it is useful as a food packaging material such as food packaging or food packaging container and interior material.
또한, 본 발명으로 제조된 한지는 닥펄프(닥섬유) 만으로 제조된 한지 보다 제조원가를 크게 절감할 수 있다.In addition, the Korean paper manufactured according to the present invention can greatly reduce the manufacturing cost compared to the Korean paper manufactured only with mulberry pulp (mulberry fiber).
도 1은 실시예 1로 제조하여 소목으로 염색전인 한지의 표면사진.
도 2는 실시예 1로 제조하여 소목으로 염색된 한지의 표면사진.
도 3은 실시예 2로 제조하여 천연염료로 염색전인 한지의 표면사진.
도 4는 실시예 3으로 제조하여 천연염료로 염색전인 한지의 표면사진.
도 5는 비교실시예 1로 제조하여 천연염료로 염색전인 한지의 표면사진.
도 6은 비교실시예 2로 제조하여 천연염료로 염색전인 한지의 표면사진.
도 7은 비교실시예 3으로 제조하여 천연염료로 염색전인 한지의 표면사진.1 is a photograph of the surface of Korean paper prepared in Example 1 and before dyeing with small wood.
2 is a photograph of the surface of Korean paper prepared in Example 1 and dyed with somok.
Figure 3 is a photograph of the surface of Korean paper prepared in Example 2 and before dyeing with natural dyes.
Figure 4 is a photograph of the surface of Korean paper prepared in Example 3 before dyeing with natural dyes.
Figure 5 is a surface photograph of Korean paper prepared in Comparative Example 1 and before dyeing with natural dyes.
Figure 6 is a surface photograph of Korean paper prepared in Comparative Example 2 and before dyeing with natural dyes.
Figure 7 is a surface photograph of Korean paper prepared in Comparative Example 3 and before dyeing with natural dyes.
이하, 첨부한 도면 등을 통하여 본 발명을 상세하게 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
본 발명은 [A] (ⅰ) 닥펄프 및 닥펄프와 목재펄프의 혼합물 중에서 선택되어 해리된 천연펄프 75~85중량%와 (ⅱ) 생강 진액 찌꺼기, 생강 잎 분말, 생강 잎 펄프, 생강 줄기 분말 및 생강 줄기 펄프 중에서 선택된 생강 부산물 15~25중량%로 이루어진 원료를 수초지 제조용 기계에 공급하여 생강 부산물 함유 한지를 제조하는 공정; [B] 제조된 생강 부산물 함유 한지를 소목, 꼭두서니, 인도람, 치자 및 오배자 중에서 선택된 천연염료로 염색하는 공정;들을 포함하는 것을 특징으로 한다.The present invention is [A] (i) 75 to 85% by weight of dissociated natural pulp selected from doc pulp and a mixture of doc pulp and wood pulp, and (ii) ginger extract residue, ginger leaf powder, ginger leaf pulp, ginger stem powder and supplying a raw material consisting of 15 to 25% by weight of ginger by-products selected from ginger stem pulp to a machine for making hand-made paper to produce Korean paper containing ginger by-products; [B] a step of dyeing the prepared Korean paper containing ginger by-products with natural dyes selected from somok, madder, indoram, gardenia, and nut gall.
구체적으로, 본 발명에서는 먼저 (ⅰ) 닥펄프 및 닥펄프와 목재펄프의 혼합물 중에서 선택되어 해리된 천연펄프 75~85중량%와 (ⅱ) 생강 진액 찌꺼기, 생강 잎 분말, 생강 잎 펄프, 생강 줄기 분말 및 생강 줄기 펄프 중에서 선택된 생강 부산물 15~25중량%로 이루어진 원료를 수초지 제조용 기계에 공급하여 생강 부산물 함유 한지를 제조한다.Specifically, in the present invention, first, (i) 75 to 85% by weight of dissociated natural pulp selected from among doc pulp and a mixture of doc pulp and wood pulp, and (ii) ginger extract residue, ginger leaf powder, ginger leaf pulp, ginger stem A raw material consisting of 15 to 25% by weight of ginger by-products selected from powder and ginger stem pulp is supplied to a machine for making hand-made paper to prepare Korean paper containing ginger by-products.
상기 닥펄프와 목재펄프의 혼합물은 닥펄프 70~90중량%와 목재펄프 10~30중량%로 구성되는 것이 제조원가를 낮추면서도 제조된 생강 부산물 함유 한지의 기계적 물성, 투기도 및 백색도를 동시에 만족시키는데 바람직하다.The mixture of doc pulp and wood pulp is composed of 70 to 90% by weight of doc pulp and 10 to 30% by weight of wood pulp, which reduces the manufacturing cost while simultaneously satisfying the mechanical properties, air permeability and whiteness of Korean paper containing ginger by-products. desirable.
닥펄프와 목재 펄프의 혼합물내 닥펄프의 함량이 70중량% 미만이면 백색도 및 인장강도 등의 기계적 물성이 저하되고 90중량%를 초과하면 제조원가 절감 효과가 저하된다.If the content of doc pulp in the mixture of doc pulp and wood pulp is less than 70% by weight, mechanical properties such as whiteness and tensile strength are deteriorated, and if it exceeds 90% by weight, the manufacturing cost reduction effect is reduced.
본 발명은 수초지 제조용 기계에 상기 원료를 공급해 줄때 원료 100중량부 대비 습윤지력 증강제 0.1~0.5중량부와 분산제인 닥풀 0.1~0.5중량부를 함께 공급해 주는 방법을 포함한다.The present invention includes a method of supplying 0.1 to 0.5 parts by weight of a wet paper strength enhancer and 0.1 to 0.5 parts by weight of a dispersing agent, mulberry paste, based on 100 parts by weight of the raw material when supplying the raw material to a machine for manufacturing handsheet paper.
다음으로는, 상기와 같이 제조된 생강 부산물 함유 한지를 소목, 꼭두서니, 인도람, 치자 및 오배자 중에서 선택된 천연염료로 염색하여 생강 부산물 함유 한지를 제조한다.Next, Korean paper containing ginger by-products prepared as described above is dyed with natural dyes selected from among somok, madder, Indian ram, gardenia, and nut gall to prepare Korean paper containing ginger by-products.
본 발명으로 제조된 한지는 인장강도등의 기계적 물성이 양호하고, 백색도가 양호하고, 식품용 포장재 및 용기로 사용시 안정성이 확보되어 식품 포장지나 식품 포장용기 등의 식품 포장재 및 인테리어용 소재료 유용하다.The Korean paper produced according to the present invention has good mechanical properties such as tensile strength, good whiteness, and stability when used as a food packaging material or container, so it is useful as a food packaging material such as food packaging or food packaging container and interior material.
또한, 본 발명으로 제조된 한지는 닥펄프(닥섬유) 만으로 제조된 한지 보다 제조원가를 크게 절감할 수 있다.In addition, the Korean paper manufactured according to the present invention can greatly reduce the manufacturing cost compared to the Korean paper manufactured only with mulberry pulp (mulberry fiber).
이하, 실시예 및 비교실시예를 통하여 본 발명을 상세하게 설명한다.Hereinafter, the present invention will be described in detail through Examples and Comparative Examples.
실시예 1Example 1
해리된 닥펄프 80중량%와 생강 부산물인 생강 진액 찌꺼기 20중량%로 이루어진 원료를 수초지 제조용 기계에 공급하여 두께가 107.3㎛이고, 단위면적당 중량이 25.5g/㎡인 생강 부산물 함유 한지를 제조한 다음, 소목(천연염료)로 염색하여 염색된 생강 부산물 함유 한지를 제조하였다.A raw material consisting of 80% by weight of dissociated doc pulp and 20% by weight of ginger essence residue, which is a ginger by-product, was supplied to a machine for making hand paper to produce Korean paper with a thickness of 107.3㎛ and a weight per unit area of 25.5g/m2 containing ginger by-products. Next, it was dyed with somok (natural dye) to prepare dyed ginger byproduct-containing Korean paper.
상기와 같이 제조되어 염색전인 생강 부산물 함유 한지의 표면 사진은 도 1과 같았고, 소목으로 염색된 생강 부산물 함유 한지의 표면사진은 도 2와 같았다.The surface photograph of the Korean paper containing ginger by-products prepared as described above and before dyeing was shown in FIG.
제조된 생강 부산물 함유 한지의 각종 물성을 평가한 결과는 표 1과 같았고, 식품 포장재로서의 안정성을 평가한 결과 비소/납/포름알데히드/형광증백제/납/카드뮴/수은/6가크롬 등이 검출되지 않아 식품의약품안전처 고시 제2016-51호 기준(식품용 기구 및 용기에 관한 안정성 기준)을 만족하였다.The results of evaluating various physical properties of the prepared Korean paper containing ginger by-products are shown in Table 1, and as a result of evaluating the stability as a food packaging material, arsenic/lead/formaldehyde/fluorescent whitening agent/lead/cadmium/mercury/hexavalent chromium, etc. were detected. It did not, so it satisfied the Ministry of Food and Drug Safety Notice No. 2016-51 standards (stability standards for food utensils and containers).
실시예 2Example 2
해리된 닥펄프 80중량%와 생강 부산물인 생강 잎 분말 20중량%로 이루어진 원료를 수초지 제조용 기계에 공급하여 두께가 107.3㎛이고, 단위면적당 중량이 25.5g/㎡인 생강 부산물 함유 한지를 제조한 다음, 소목(천연염료)로 염색하여 염색된 생강 부산물 함유 한지를 제조하였다.A raw material consisting of 80% by weight of dissociated doc pulp and 20% by weight of ginger leaf powder, which is a by-product of ginger, is supplied to a machine for making hand paper to produce Korean paper with a thickness of 107.3㎛ and a weight per unit area of 25.5g / ㎡ containing ginger by-products. Next, it was dyed with somok (natural dye) to prepare dyed ginger byproduct-containing Korean paper.
상기와 같이 제조되어 염색전인 생강 부산물 함유 한지의 표면 사진은 도 3과 같았다.The surface photograph of the Korean paper containing ginger by-products prepared as described above and before dyeing was shown in FIG. 3.
제조된 생강 부산물 함유 한지의 각종 물성을 평가한 결과는 표 1과 같았고, 식품 포장재로서의 안정성을 평가한 결과 비소/납/포름알데히드/형광증백제/납/카드뮴/수은/6가크롬 등이 검출되지 않아 식품의약품안전처 고시 제2016-51호 기준(식품용 기구 및 용기에 관한 안정성 기준)을 만족하였다.The results of evaluating various physical properties of the prepared Korean paper containing ginger by-products are shown in Table 1, and as a result of evaluating the stability as a food packaging material, arsenic/lead/formaldehyde/fluorescent whitening agent/lead/cadmium/mercury/hexavalent chromium, etc. were detected. It did not, so it satisfied the Ministry of Food and Drug Safety Notice No. 2016-51 standards (stability standards for food utensils and containers).
실시예 3Example 3
해리된 닥펄프 80중량%와 생강 부산물인 생강 줄기 펄프 20중량%로 이루어진 원료를 수초지 제조용 기계에 공급하여 두께가 107.3㎛이고, 단위면적당 중량이 25.5g/㎡인 생강 부산물 함유 한지를 제조한 다음, 소목(천연염료)로 염색하여 염색된 생강 부산물 함유 한지를 제조하였다.A raw material consisting of 80% by weight of dissociated doc pulp and 20% by weight of ginger stem pulp, which is a ginger by-product, is supplied to a machine for making hand paper to produce Korean paper with a thickness of 107.3㎛ and a weight per unit area of 25.5g / ㎡ containing ginger by-products. Next, it was dyed with somok (natural dye) to prepare dyed ginger byproduct-containing Korean paper.
상기와 같이 제조되어 염색전인 생강 부산물 함유 한지의 표면 사진은 도 4와 같았다.The surface photograph of the Korean paper containing ginger by-products prepared as described above and before dyeing was shown in FIG. 4.
제조된 생강 부산물 함유 한지의 각종 물성을 평가한 결과는 표 1과 같았고, 식품 포장재로서의 안정성을 평가한 결과 비소/납/포름알데히드/형광증백제/납/카드뮴/수은/6가크롬 등이 검출되지 않아 식품의약품안전처 고시 제2016-51호 기준(식품용 기구 및 용기에 관한 안정성 기준)을 만족하였다.The results of evaluating various physical properties of the prepared Korean paper containing ginger by-products are shown in Table 1, and as a result of evaluating the stability as a food packaging material, arsenic/lead/formaldehyde/fluorescent whitening agent/lead/cadmium/mercury/hexavalent chromium, etc. were detected. It did not, so it satisfied the Ministry of Food and Drug Safety Notice No. 2016-51 standards (stability standards for food utensils and containers).
비교실시예 1Comparative Example 1
해리된 닥펄프 90중량%와 생강 부산물인 생강 진액 찌꺼기 10중량%로 이루어진 원료를 수초지 제조용 기계에 공급하여 두께가 107.3㎛이고, 단위면적당 중량이 25.5g/㎡인 생강 부산물 함유 한지를 제조한 다음, 소목(천연염료)로 염색하여 염색된 생강 부산물 함유 한지를 제조하였다.A raw material consisting of 90% by weight of dissociated doc pulp and 10% by weight of ginger essence residue, which is a ginger by-product, was supplied to a machine for making hand paper to produce Korean paper with a thickness of 107.3㎛ and a weight per unit area of 25.5g/m2 containing ginger by-products. Next, it was dyed with somok (natural dye) to prepare dyed ginger byproduct-containing Korean paper.
상기와 같이 제조되어 염색전인 생강 부산물 함유 한지의 표면 사진은 도 5와 같았다.The photograph of the surface of Korean paper containing ginger by-products prepared as described above and before dyeing was shown in FIG. 5.
제조된 생강 부산물 함유 한지의 각종 물성을 평가한 결과는 표 1과 같았고, 식품 포장재로서의 안정성을 평가한 결과 비소/납/포름알데히드/형광증백제/납/카드뮴/수은/6가크롬 등이 검출되지 않아 식품의약품안전처 고시 제2016-51호 기준(식품용 기구 및 용기에 관한 안정성 기준)을 만족하였다.The results of evaluating various physical properties of the prepared Korean paper containing ginger by-products are shown in Table 1, and as a result of evaluating the stability as a food packaging material, arsenic/lead/formaldehyde/fluorescent whitening agent/lead/cadmium/mercury/hexavalent chromium, etc. were detected. It did not, so it satisfied the Ministry of Food and Drug Safety Notice No. 2016-51 standards (stability standards for food utensils and containers).
비교실시예 2Comparative Example 2
해리된 닥펄프 70중량%와 생강 부산물인 생강 진액 찌꺼기 30중량%로 이루어진 원료를 수초지 제조용 기계에 공급하여 두께가 107.3㎛이고, 단위면적당 중량이 25.5g/㎡인 생강 부산물 함유 한지를 제조한 다음, 소목(천연염료)로 염색하여 염색된 생강 부산물 함유 한지를 제조하였다.A raw material consisting of 70% by weight of dissociated doc pulp and 30% by weight of ginger essence residue, which is a ginger by-product, was supplied to a machine for making hand paper to produce Korean paper with a thickness of 107.3㎛ and a weight per unit area of 25.5g/m2 containing ginger by-products. Next, it was dyed with somok (natural dye) to prepare dyed ginger byproduct-containing Korean paper.
상기와 같이 제조되어 염색전인 생강 부산물 함유 한지의 표면 사진은 도 6과 같았다.The surface photograph of the Korean paper containing ginger by-products prepared as described above and before dyeing was shown in FIG. 6.
제조된 생강 부산물 함유 한지의 각종 물성을 평가한 결과는 표 1과 같았고, 식품 포장재로서의 안정성을 평가한 결과 비소/납/포름알데히드/형광증백제/납/카드뮴/수은/6가크롬 등이 검출되지 않아 식품의약품안전처 고시 제2016-51호 기준(식품용 기구 및 용기에 관한 안정성 기준)을 만족하였다.The results of evaluating various physical properties of the prepared Korean paper containing ginger by-products are shown in Table 1, and as a result of evaluating the stability as a food packaging material, arsenic/lead/formaldehyde/fluorescent whitening agent/lead/cadmium/mercury/hexavalent chromium, etc. were detected. It did not, so it satisfied the Ministry of Food and Drug Safety Notice No. 2016-51 standards (stability standards for food utensils and containers).
비교실시예 3Comparative Example 3
해리된 닥펄프 95중량%와 생강 부산물인 생강 잎 분말 5중량%로 이루어진 원료를 수초지 제조용 기계에 공급하여 두께가 107.3㎛이고, 단위면적당 중량이 25.5g/㎡인 생강 부산물 함유 한지를 제조한 다음, 소목(천연염료)로 염색하여 염색된 생강 부산물 함유 한지를 제조하였다.A raw material consisting of 95% by weight of dissociated doc pulp and 5% by weight of ginger leaf powder, which is a ginger by-product, was supplied to a hand paper manufacturing machine to produce Korean paper with a thickness of 107.3㎛ and a weight per unit area of 25.5g / ㎡ containing ginger by-products. Next, it was dyed with somok (natural dye) to prepare dyed ginger byproduct-containing Korean paper.
상기와 같이 제조되어 염색전인 생강 부산물 함유 한지의 표면 사진은 도 7과 같았다.The photograph of the surface of the Korean paper containing ginger by-products prepared as described above and before dyeing was shown in FIG. 7.
제조된 생강 부산물 함유 한지의 각종 물성을 평가한 결과는 표 1과 같았고, 식품 포장재로서의 안정성을 평가한 결과 비소/납/포름알데히드/형광증백제/납/카드뮴/수은/6가크롬 등이 검출되지 않아 식품의약품안전처 고시 제2016-51호 기준(식품용 기구 및 용기에 관한 안정성 기준)을 만족하였다.The results of evaluating various physical properties of the prepared Korean paper containing ginger by-products are shown in Table 1, and as a result of evaluating the stability as a food packaging material, arsenic/lead/formaldehyde/fluorescent whitening agent/lead/cadmium/mercury/hexavalent chromium, etc. were detected. It did not, so it satisfied the Ministry of Food and Drug Safety Notice No. 2016-51 standards (stability standards for food utensils and containers).
비교실시예 4Comparative Example 4
해리된 닥펄프 70중량%와 생강 부산물인 생강 줄기 펄프 30중량%로 이루어진 원료를 수초지 제조용 기계에 공급하여 두께가 107.3㎛이고, 단위면적당 중량이 25.5g/㎡인 생강 부산물 함유 한지를 제조한 다음, 소목(천연염료)로 염색하여 염색된 생강 부산물 함유 한지를 제조하였다.A raw material consisting of 70% by weight of dissociated doc pulp and 30% by weight of ginger stem pulp, which is a ginger by-product, is supplied to a machine for making hand paper to produce Korean paper with a thickness of 107.3㎛ and a weight per unit area of 25.5g / ㎡ containing ginger by-products. Next, it was dyed with somok (natural dye) to prepare dyed ginger byproduct-containing Korean paper.
상기와 같이 제조되어 염색전인 생강 부산물 함유 한지의 표면 사진은 도 8과 같았다.The surface photograph of the Korean paper containing ginger by-products prepared as described above and before dyeing was shown in FIG. 8.
제조된 생강 부산물 함유 한지의 각종 물성을 평가한 결과는 표 1과 같았고, 식품 포장재로서의 안정성을 평가한 결과 비소/납/포름알데히드/형광증백제/납/카드뮴/수은/6가크롬 등이 검출되지 않아 식품의약품안전처 고시 제2016-51호 기준(식품용 기구 및 용기에 관한 안정성 기준)을 만족하였다.The results of evaluating various physical properties of the prepared Korean paper containing ginger by-products are shown in Table 1, and as a result of evaluating the stability as a food packaging material, arsenic/lead/formaldehyde/fluorescent whitening agent/lead/cadmium/mercury/hexavalent chromium, etc. were detected. It did not, so it satisfied the Ministry of Food and Drug Safety Notice No. 2016-51 standards (stability standards for food utensils and containers).
(kN/m)The tensile strength
(kN/m)
(mN)tear strength
(mN)
(kPa)burst strength
(kPa)
(회)My theft
(episode)
(%)whiteness
(%)
표 1의 인장강도는 KS M ISO 1924-3:2016 방법으로 측정하였고,The tensile strength of Table 1 was measured by the KS M ISO 1924-3:2016 method,
인열강도는 KS M ISO 1974:2014 방법으로 측정하였고, Tear strength was measured by the KS M ISO 1974:2014 method,
파열강도는 KS M ISO 2758:2014 방법으로 측정하였고,Burst strength was measured by the KS M ISO 2758:2014 method,
내절도는 KS M ISO 5626:1993 방법으로 측정하였고,Theft resistance was measured by the KS M ISO 5626:1993 method,
백색도는 KS M ISO 2470-2:2014 방법으로 측정하였다.Whiteness was measured according to the KS M ISO 2470-2:2014 method.
Claims (1)
[B] 제조된 생강 부산물 함유 한지를 소목, 꼭두서니, 인도람, 치자 및 오배자 중에서 선택된 천연염료로 염색하는 공정;들을 포함하는 것을 특징으로 하는 생강 부산물 함유 한지의 제조방법.[A] (i) 75 to 85% by weight of dissociated natural pulp selected from mulberry pulp and a mixture of mulberry pulp and wood pulp, and (ii) ginger extract residue, ginger leaf powder, ginger leaf pulp, ginger stem powder, and ginger stem A step of manufacturing Korean paper containing ginger by-products by supplying a raw material consisting of 15 to 25% by weight of ginger by-products selected from pulp to a machine for making hand paper;
[B] A method for producing Korean paper containing ginger by-products, comprising a step of dyeing the prepared Korean paper containing ginger by-products with a natural dye selected from among somok, madder, indianram, gardenia, and nut gall.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR200428843Y1 (en) | 2006-07-27 | 2006-10-16 | 탁금호 | Meat bag with ginger juice adsorbed on Korean paper |
| KR100842833B1 (en) | 2007-07-23 | 2008-07-01 | 김해곤 | Paper including pulp of green tea |
| KR100936377B1 (en) | 2009-06-25 | 2010-01-13 | 최미경 | Natural wallpaper and manufacturing method thereof |
| KR101557063B1 (en) | 2014-09-26 | 2015-10-05 | 주식회사 다누림 | Paper using red ginseng grounds |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200428843Y1 (en) | 2006-07-27 | 2006-10-16 | 탁금호 | Meat bag with ginger juice adsorbed on Korean paper |
| KR100842833B1 (en) | 2007-07-23 | 2008-07-01 | 김해곤 | Paper including pulp of green tea |
| KR100936377B1 (en) | 2009-06-25 | 2010-01-13 | 최미경 | Natural wallpaper and manufacturing method thereof |
| KR101557063B1 (en) | 2014-09-26 | 2015-10-05 | 주식회사 다누림 | Paper using red ginseng grounds |
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