KR20010054315A - paper and manufacturing method thereof - Google Patents

paper and manufacturing method thereof Download PDF

Info

Publication number
KR20010054315A
KR20010054315A KR1019990055100A KR19990055100A KR20010054315A KR 20010054315 A KR20010054315 A KR 20010054315A KR 1019990055100 A KR1019990055100 A KR 1019990055100A KR 19990055100 A KR19990055100 A KR 19990055100A KR 20010054315 A KR20010054315 A KR 20010054315A
Authority
KR
South Korea
Prior art keywords
paper
charcoal
feeder
powder
pulp
Prior art date
Application number
KR1019990055100A
Other languages
Korean (ko)
Inventor
김성수
Original Assignee
김성수
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김성수 filed Critical 김성수
Priority to KR1019990055100A priority Critical patent/KR20010054315A/en
Publication of KR20010054315A publication Critical patent/KR20010054315A/en

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/14Non-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
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/02Material of vegetable origin
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63Inorganic compounds
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/14Non-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
    • D21H21/36Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H5/00Special paper or cardboard not otherwise provided for
    • D21H5/22Fungicidal, bactericidal, insecticidal, disinfecting, antiseptic, or corrosion-inhibiting paper antistatic, antioxygenic paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)

Abstract

PURPOSE: A process for preparing papers by adding a specific amount of charcoal, loess, juniper powder to pulp is provided. Whereby, the obtained papers have excellent deodorizing, sterilizing, insecticidal and aromatic effect. CONSTITUTION: The titled papers are prepared by mixing a specific amount of charcoal, loess, juniper powder and ceramic to pulp as a main material, introducing into a paper machine, pressing, dehydrating and drying. The papers are wood-free paper, newspaper, coating paper, craft paper or the like.

Description

지류 및 그 제조방법{paper and manufacturing method thereof}Paper and manufacturing method

본 발명은 지류 및 그 제조방법에 관한 것으로서, 특히 숯과 황토를 함유한 지류 및 그 제조방법에 관한 것이다.TECHNICAL FIELD The present invention relates to paper and a method for producing the same, and more particularly, to a paper containing charcoal and loess and a method for producing the same.

일반적으로 종이라고 불리는 지류는 종이와 판지로 분류되는 데, 원료와 제조방법에 있어서, 종이는 백상지, 중절지, 박엽지, 신문용지, 도공용지, 도공지, 크라프트지, 편광지 등을 말하며, 판지는 지기용 판지, 골판지 원지 등을 말한다.Paper, generally called paper, is classified into paper and paperboard. In raw materials and manufacturing methods, paper refers to woodfree paper, middle paper, thin paper, newspaper paper, coated paper, coated paper, kraft paper, and polarized paper. Means paperboard, corrugated cardboard, etc.

이러한 지류는, 활엽수, 침엽수등의 목재를 절단, 박피, 선별하고, 여기에서얻어지는 펄프원료를 쇄목기로 파괴하고 수증기로 연화하여 섬유를 얻은 다음, 이 섬유를 세척하고 선별하여 완전히 펄프화되지 않은 부분과 협잡물을 제거하여 초지가능한 펄프로 제조하거나, 또는 폐지나 고지를 회수하여 다단의 재생공정에 의해 재생섬유펄프를 얻은 다음, 이 재생섬유펄프를 물속에서 기계적으로 초지하기 적당하도록 고해공정을 거친 후, 다시 물의 침투저항성을 부여하는 사이징 공정을 거친 다음, 이에 백토, 탄산칼슘등의 고아물질을 혼합한 후, 종이의 성질이 일정하도록 지료에 섞여 있는 협잡물을 제거하는 선별, 정선과정 이후에 얻어지는 지료에 사이즈제, 충전제 및 첨가제를 혼합시킨 지료를 와이어에서 지필(web)을 형성시키고 압착, 탈수, 건조하는 초지공정을 거쳐 제조하게 된다. 그리고, 초지된 지류에는 필요에 따라 다양한 무늬를 인쇄하게 된다.These tributaries cut, peel, and sift the wood, such as hardwoods and conifers, destroy the pulp material obtained by crushers, soften with water vapor to obtain fibers, and then wash and sift these fibers to ensure that they are not completely pulped. Remove parts and contaminants to make papermaking pulp, or recycle waste paper or waste paper to obtain regenerated fiber pulp by a multi-stage regeneration process, and then beaten the regenerated fiber pulp to be suitable for mechanical papermaking in water. After the sizing process of imparting water permeation resistance, and then mixed with orphans such as clay, calcium carbonate, and the like after the screening and selection process to remove the contaminants mixed in the paper so that the properties of the paper is constant A paper, in which a sizing agent, filler, and additives are mixed with a paper, forms a web from a wire, and is pressed, dehydrated, and dried. It is prepared via a paper making process. Then, various patterns are printed on the sheet of paper made as needed.

그런데, 이와같이 구성된 종래의 지류는, 장기간 사용하면 부패하여 미생물이 번식하게 되고, 주위 습기의 영향을 받아 변색되어 미감을 해친다는 문제점이 있었다.By the way, the conventional tributaries configured as described above have a problem in that, when used for a long time, the microorganisms decay due to decay and discoloration under the influence of ambient moisture, thereby deteriorating the aesthetics.

특히, 실내의 벽에 사용되는 벽지, 일회용 음식물 용기의 뚜껑으로 사용된 종이는 인체에 직접적인 영향을 끼치므로, 사람의 건강을 위협한다는 문제점이 있었다.In particular, the wall paper used for the interior wall, the paper used as the lid of the disposable food container has a problem that threatens human health because it directly affects the human body.

따라서, 본 발명은 상기 문제점을 해결하기 위해 이루어 진 것으로서, 본 발명의 목적은 주변물질의 신선도를 높이고 탈취 및 살균효과가 있는 등 환경을 정화하고 건강을 증진하는 지류 및 그 제조방법을 제공하는 데 있다.Accordingly, the present invention has been made to solve the above problems, and an object of the present invention is to provide a feeder and a method of manufacturing the same, which purifies the environment and improves health, such as increasing the freshness of surrounding materials and having a deodorizing and sterilizing effect. have.

도1은 본 발명에 의해 제조된 포장지의 일부를 나타내는 사시도,1 is a perspective view showing a part of a wrapping paper produced by the present invention;

도2는 본 발명에 의해 제조된 벽지가 롤로 감긴 상태도,2 is a state in which the wallpaper produced by the present invention is wound with a roll,

도3은 본 발명에 의해 제조된 지류가 일회용 음식물 용기의 뚜껑으로 사용되기 위해 절단된 상태도.Figure 3 is a state in which the paper produced by the present invention is cut for use as a lid of a disposable food container.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1 : 포장지 2 : 숯 및 황토1: wrapping paper 2: charcoal and ocher

3 : 롤 4 : 일회용 음식물 용기의 뚜껑3: roll 4: lid of disposable food container

상기 목적을 달성하기 위해 이루어진 본 발명에 의한 지류는, 펄프를 주원료로 하여 제조되는 지류에 있어서, 상기 지류에는 소정량의 숯가루와 황토가 혼합되어 있는 것을 특징으로 한다.The tributary according to the present invention made to achieve the above object is a tributary produced using pulp as a main raw material, wherein the tributary is characterized in that a predetermined amount of charcoal powder and ocher are mixed.

상기 지류에는 소정량의 향나무 분말이 추가로 혼합되어 있을 수도 있다.A predetermined amount of juniper powder may be further mixed in the tributary.

상기 지류에는 바이오 세라믹 분말이 혼합되어 있을 수도 있다.The tributary may be mixed with a bio-ceramic powder.

또한, 상기 지류에는 옥돌 분말이 혼합되어 있을 수도 있다.In addition, an octane powder may be mixed in the said tributary.

본 발명에 의한 지류 제조방법은, 펄프 분말에 소정량의 숯가루와 황토를 혼합하여 혼합물을 형성하고, 상기 혼합물을 초지기에 투입하여 초지한 후, 이 초지를 탈수 건조하여 지류를 제조하는 것을 특징으로 한다. 이때 상기 혼합물에는 소정량의 향나무 분말, 바이오 세라믹 분말, 옥돌 분말등을 선택적으로 혼합한다.The method for producing a feeder according to the present invention is characterized in that a pulp powder is mixed with a predetermined amount of charcoal powder and loess to form a mixture, and the mixture is put into a paper machine to make paper, and then the paper is dehydrated and dried to produce a paper feeder. It is done. At this time, the mixture is optionally mixed with a predetermined amount of juniper powder, bio-ceramic powder, jade stone powder and the like.

상기 숯가루는 목탄(참나무 숯등)이나 죽탄(대나무 숯)으로 되어 있다.The charcoal is made of charcoal (oak charcoal, etc.) or bamboo charcoal (bamboo charcoal).

이하, 본 발명의 실시예에 대하여 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail.

본 발명에 의한 지류에 사용되는 숯은, 탄가마(숯 굽는 가마)등 밀폐된 로에 일정크기로 자른 대나무 또는 참나무를 쌓아 놓고 불을 지퍼 숯가마의 내부온도를 섭씨 450도 ~ 850도로 상승시켜 소정시간 유지시킨 후, 냉각시켜 생산한다.The charcoal used in the tributary according to the present invention stacks bamboo or oak trees cut to a certain size in a closed furnace such as a tangama (charcoal-baking kiln) and raises the internal temperature of the zip charcoal kiln to a temperature of 450 degrees to 850 degrees Celsius. After holding, it is cooled and produced.

이와 같이 생산된 숯을 세척하여 탈수한 다음, 건조시켜 분쇄하여 미세입자로 만든다. 다음에 분쇄된 숯을 세척하고 정제하여 유해 불순물을 제거한 다음, 천연펄프 또는 재생펄프와 상기 정제된 숯과 황토를 혼합하여 혼합물을 형성시킨다.The charcoal thus produced is washed, dehydrated, dried and ground to form fine particles. Next, the pulverized charcoal is washed and purified to remove harmful impurities, and then natural pulp or recycled pulp is mixed with the purified charcoal and loess to form a mixture.

상기 혼합물을 초지기에 투입하여 초지한 후, 이 초지를 탈수 건조한 다음 인쇄하여 지류를 완성한다.After the mixture is introduced into a paper machine, the paper is dehydrated, dried, and then printed to complete the feeder.

상기 숯가루와 황토를 첨가하는 공정을 제외한 나머지 공정, 즉, 상기 천연펄프 또는 재생펄프를 초지 가능한 상태로 만드는 공정은 종래 예와 같은 다양한 방법으로 이루어 질 수 있다.Except for the process of adding charcoal and loess, the remaining processes, that is, the process of making the natural pulp or recycled pulp into a papermaking state can be made by various methods as in the conventional example.

본 발명에 의한 숯과 황토를 함유한 지류는, 펄프분말을 초지기에 투입하여 초지한 후, 이 초지의 일측면 또는 양측면에 숯가루 및 황토의 층을 형성함에 의해 제조할 수도 있다.The feeder containing charcoal and loess according to the present invention may be produced by putting pulp powder into a paper machine and making paper, and then forming a layer of charcoal and loess on one or both sides of the paper.

또한, 본 발명에 의한 숯과 황토를 함유한 지류는, 숯을 더욱 미세한 분말로 만들어 이 숯 및 황토로 된 미세분말을 용매에 용해하여 용액을 만든 후, 이 용액속으로 초지를 통과시킴에 의해 초지에 숯 및 황토를 함침시키는 방법으로 제조할 수도 있다.In addition, the feeder containing charcoal and loess according to the present invention is made by making the charcoal into a finer powder, dissolving the charcoal and loess fine powder in a solvent to make a solution, and then passing the paper into the solution. It can also be prepared by impregnating charcoal and loess into grass paper.

이와 같은 제조방법에 의해, 숯가루 및/또는 황토(2)를 함유케 제조된 포장지(1)가 도1에 도시되어 있다. 도2는 상기 벽지가 롤(3)로 감긴 상태를 도시하고 있다. 도3에는 본 발명에 의해 제조된 지류가 일회용 음식물 용기의 뚜껑(4)으로 사용되기 위해 절단된 상태도이다.By this manufacturing method, a wrapping paper 1 prepared containing charcoal powder and / or loess 2 is shown in FIG. 2 shows a state in which the wallpaper is wound with a roll 3. 3 is a state diagram in which the feeder produced by the present invention is cut for use as the lid 4 of the disposable food container.

상기 혼합물에는 향나무 분말이 혼합되어 있을 수도 있다.Juniper powder may be mixed in the mixture.

상기 향나무 분말은 향나무 또는 향나무 폐목을 분쇄기에 의해 숯가루와 같은 정도의 입자크기로 분쇄기로 분쇄하여 혼합물에 첨가한다.The juniper powder is added to the mixture by grinding the juniper or juniper waste wood into a grinder with a particle size of the same degree as charcoal powder.

상기 숯은, 탄소와 미네랄이 주성분으로 된 다공체로서, 생물체의 산화(부패)를 막아주어 부패 미생물의 서식환경을 정화하고, 환원작용에 의해 주변물질의 신선도를 높이며, 물의 분자구조를 바꾸어 물을 정수하고, 음이온을 발생시켜 공기를 정화하며, 냄새의 원인이 되는 양전자를 흡수하여 탈취하고, 전자파를 흡수하여 차단하며, 독성물질을 제거하게 된다.The charcoal is a porous body composed mainly of carbon and minerals, which prevents oxidation (corrosion) of living organisms, purifies the habitat environment of decaying microorganisms, increases freshness of surrounding materials by reducing action, and changes water molecular structure to change water. Purifies the air by generating negative ions, absorbs and deodorizes positrons that cause odors, absorbs and blocks electromagnetic waves, and removes toxic substances.

상기 황토는 습할 때 수분을 흡수하고, 건조할 때 수분을 방출하여 습도조절기능이 우수할 뿐 아니라, 여러가지 유익한 성분이 함유되어, 냄새와 노폐물을 제거할 수 있으며, 인체노화의 원인이 되는 과산화지질을 중화 내지 희석시켜, 체질을 개선하고 노화를 억제하는 기능이 있다. 또한, 황토는 열과 자연광에 의해 건강을 돕는 원적외선을 방출하게 된다.The ocher absorbs moisture when wet and releases moisture when dry, and not only has excellent humidity control function, but also contains various beneficial ingredients, which can remove odors and wastes, and lipid peroxide that causes human aging. It is neutralized to dilution to improve the constitution and have the function of inhibiting aging. In addition, ocher emits far-infrared rays which help health by heat and natural light.

따라서, 숯과 황토가 함유된 본 발명의 지류는, 주위의 환경을 정화하게 된다. 즉, 본 발명의 지류는 실내공간을 쾌적하게 하여 인체를 건강하게 한다.Therefore, the tributary of the present invention containing char and ocher purifies the surrounding environment. That is, the tributary of the present invention makes the indoor space comfortable and the human body healthy.

또한, 향나무 분말이 첨가된 구성에서는 향나무의 방향, 살충, 살균효과가 더해지므로, 주변공기를 더욱 신선하게 한다.In addition, in the configuration in which the juniper powder is added, the aroma, insecticide, and sterilization effect of the juniper is added, thereby making the surrounding air more fresh.

한편, 상기 지류에는 바이오 세라믹이 첨가되어 있을 수도 있다. 이러한 바이오 세라믹이 첨가된 지류는 원적외선을 더욱 많이 발생하여 건강을 증진하게 된다.On the other hand, bio-ceramic may be added to the said feeder. The feeder to which such a bio-ceramic is added generates more infrared rays, thereby improving health.

그리고, 상기 지류에는 옥돌이 첨가되어 있을 수도 있다. 이러한 옥돌이 지류는 신비의 돌로 알려진 옥돌에 의해 건강을 더욱 증진하는 효과가 있다.And an octane may be added to the said tributary. These jade tributaries have the effect of further promoting health by jade stones known as mysterious stones.

상기 바이오 세라믹과 옥돌은 미세한 분말로 분쇄하여 숯가루와 함께 혼합물로 하여 지류를 제조한다.The bio-ceramic and jade are pulverized into fine powder to prepare a feeder mixture with charcoal powder.

본 발명에 의한 지류 및 그 제조방법에 의하면, 주변물질의 신선도를 높이고 탈취 및 살균효과가 있는 등 실내 환경을 정화하므로, 쾌적한 실내 환경을 만들어, 인체를 건강하게 유지하고, 황토에서 발생하는 원적외선이 인체를 건강하게 하고, 향나무 분말에 의한 방향, 살충 및 살균의 효과가 있으며, 바이오 세라믹 및 옥돌에 의한 건강증진의 효과가 있다.According to the tributary according to the present invention and the manufacturing method thereof, since the freshness of the surrounding materials is increased and the indoor environment is purified, such as deodorizing and sterilizing effect, it creates a comfortable indoor environment, keeps the human body healthy, and generates far infrared rays generated from yellow soil. It is healthy for the human body, has the effect of aroma, insecticide and sterilization by Juniper powder, and has the effect of health promotion by bio-ceramic and jade.

Claims (5)

펄프를 주원료로 하여 제조되는 지류에 있어서,In the feeder produced from the pulp as the main raw material, 상기 지류에는 소정량의 숯가루와 황토가 혼합되어 있는 것을 특징으로 하는 지류.The tributary is characterized in that a predetermined amount of charcoal flour and loess are mixed. 제1항에 있어서,The method of claim 1, 상기 지류에는 소정 량의 향나무 분말이 첨가되어 있는 것을 특징으로 하는 지류.The feeder, characterized in that a predetermined amount of juniper powder is added to the feeder. 제1항 또는 제2항에 있어서,The method according to claim 1 or 2, 상기 지류에는 소정 량의 바이오 세라믹 분말이 첨가되어 있는 것을 특징으로 하는 지류.The feeder, characterized in that a predetermined amount of bio-ceramic powder is added to the feeder. 제1항 또는 제2항에 있어서,The method according to claim 1 or 2, 상기 지류에는 소정 량의 옥돌 분말이 첨가되어 있는 것을 특징으로 하는 지류.The feeder, characterized in that a predetermined amount of jade powder is added to the feeder. 펄프를 주원료로 하여 지류를 제조하는 방법에 있어서,In the method of manufacturing a feeder using pulp as a main raw material, 펄프 분말에 소정량의 숯가루와 황토를 혼합하여 혼합물을 형성하고,The pulp powder is mixed with a predetermined amount of charcoal flour and loess to form a mixture, 상기 혼합물을 초지기에 투입하여 초지한 후,After the mixture was put into papermaking machine, 이 초지를 탈수 건조하여 벽지를 제조하는 것을 특징으로 하는 지류의 제조방법.A papermaking method, characterized by dehydrating and drying the sheet of paper.
KR1019990055100A 1999-12-06 1999-12-06 paper and manufacturing method thereof KR20010054315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019990055100A KR20010054315A (en) 1999-12-06 1999-12-06 paper and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990055100A KR20010054315A (en) 1999-12-06 1999-12-06 paper and manufacturing method thereof

Publications (1)

Publication Number Publication Date
KR20010054315A true KR20010054315A (en) 2001-07-02

Family

ID=19623685

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019990055100A KR20010054315A (en) 1999-12-06 1999-12-06 paper and manufacturing method thereof

Country Status (1)

Country Link
KR (1) KR20010054315A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010044617A (en) * 2001-03-12 2001-06-05 김수일 Manufacturing method of sterilization drug and packing paper of food therefor
KR100404598B1 (en) * 2000-08-11 2003-11-05 주식회사 사문옥나라 A preparing method of serpentine wallpaper
KR20030094631A (en) * 2002-06-07 2003-12-18 김성봉 Loess-coated paper pulp for food
KR20040049712A (en) * 2002-12-07 2004-06-12 박성화 Manufacturing method of kitchen towel containing ocher
KR100456608B1 (en) * 2001-09-12 2004-11-10 우창정 Manufacturing method of inner packaging material for maintaining freshness of fruits and vegetables

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100404598B1 (en) * 2000-08-11 2003-11-05 주식회사 사문옥나라 A preparing method of serpentine wallpaper
KR20010044617A (en) * 2001-03-12 2001-06-05 김수일 Manufacturing method of sterilization drug and packing paper of food therefor
KR100456608B1 (en) * 2001-09-12 2004-11-10 우창정 Manufacturing method of inner packaging material for maintaining freshness of fruits and vegetables
KR20030094631A (en) * 2002-06-07 2003-12-18 김성봉 Loess-coated paper pulp for food
KR20040049712A (en) * 2002-12-07 2004-06-12 박성화 Manufacturing method of kitchen towel containing ocher

Similar Documents

Publication Publication Date Title
EP0565920B1 (en) Procedure for manufacturing paper from seaweed and paper thus obtained
CN1307343C (en) Reducing odor in absorbent products
KR930021880A (en) Method of treating paper fiber for tissue making
CA3131506A1 (en) Methods for preparing cannabis hurd fiber, purified cannabis hurd fiber, and articles containing the purified cannabis hurd fiber
KR101221035B1 (en) Fruit packing paper and manufacture method thereof
KR20010054315A (en) paper and manufacturing method thereof
WO2002025014A1 (en) Processed board-type products made of non-wooden fibers
KR101101449B1 (en) Composition for paper-forming product, paper-forming comprising the composition, and method of the paper-forming product
KR100259747B1 (en) The process of manufacturing thick paper for wall paper
DE60009471D1 (en) Multilayer photocatalytic paper, process for producing and molding which contains the paper
KR100501744B1 (en) The process of manufacturing yellow soil and mineral compound functional products
JP3184993B2 (en) Bamboo and bamboo paper
KR20010046858A (en) paper containing charcoal and manufacturing method thereof
KR100825593B1 (en) The method for manufacturing of yellow soil, mineral compound recycled paper
JP3661127B2 (en) Non-wood fiber products
JP2004292970A (en) Functional sheet and method for producing the same
JP7094897B2 (en) Deodorant sheet and deodorant method
KR20170079489A (en) The manufacturing method of a Korean-paper Fiber Having Exellent Tensile Strength
JP7160390B2 (en) Method for producing deodorant antibacterial thin paper
KR20010054314A (en) receptacle and manufacturing method thereof for food and drink
KR20010054316A (en) plastic lap and manufacturing method thereof
KR19980028989A (en) Aroma and sterilization method
KR100624401B1 (en) A paper for anti-fungus deodorization and its manufacturing method
SE0000031L (en) Heat treatment of ground, chemically prepared pulp suspension
KR19990078471A (en) Functional wallpaper containing mica crushed stone and its manufacturing method

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid