KR20000012256A - Container for one time and apparatus for fabricating thereof - Google Patents

Container for one time and apparatus for fabricating thereof Download PDF

Info

Publication number
KR20000012256A
KR20000012256A KR1019990048870A KR19990048870A KR20000012256A KR 20000012256 A KR20000012256 A KR 20000012256A KR 1019990048870 A KR1019990048870 A KR 1019990048870A KR 19990048870 A KR19990048870 A KR 19990048870A KR 20000012256 A KR20000012256 A KR 20000012256A
Authority
KR
South Korea
Prior art keywords
pulp
water
container
disposable container
mixing
Prior art date
Application number
KR1019990048870A
Other languages
Korean (ko)
Other versions
KR100445729B1 (en
Inventor
신용남
김영호
Original Assignee
신용남
김영호
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 신용남, 김영호 filed Critical 신용남
Priority to KR10-1999-0048870A priority Critical patent/KR100445729B1/en
Publication of KR20000012256A publication Critical patent/KR20000012256A/en
Application granted granted Critical
Publication of KR100445729B1 publication Critical patent/KR100445729B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/59—Shaping sheet material under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/0077—Shaping by methods analogous to moulding, e.g. deep drawing techniques
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

PURPOSE: A disposable container and a manufacturing device thereof are provided to manufacture the container of not poisonous to a human body while not discharging a noxious material is provided to be harmonious with the environment and to be manufactured with a low manufacturing cost. CONSTITUTION: A disposable container is manufactured by:a foaming process for soaking in a water for a certain period after mixing a pulp material of more than one material from a straw pulp, a sugar cane pulp, and a bamboo pulp; an agitating process for inputting the water to the foamed pulp material for crushing and mixing; an adder inputting process for inputting an oil proof material, a water proof material, a moisture resistant material to the pulp material being crushed and mixed with the water in the agitating process; a shaping process for the pulp material being inputted of the adder to possess a container shape; and drying process for eliminating the moisture of the shaped container for hardening.

Description

일회용 용기 및 그 제조 장치{Container for one time and apparatus for fabricating thereof}Disposable container and its manufacturing apparatus {Container for one time and apparatus for fabricating

본 발명은 일회용 용기 및 그 제조 방법에 관한 것으로, 특히 밀짚 펄프, 갈대 펄프, 사탕수수 펄프, 대나무 펄프, 옥수수 펄프 등의 값싸고 흔한 재질을 이용하여 일회용 용기를 제조함으로써 환경 친화적이고 비교적 낮은 생산비로 용기를 제조하도록 한 일회용 용기 및 그 제조 방법에 관한 것이다.The present invention relates to a disposable container and a method of manufacturing the same, in particular, by producing a disposable container using a cheap and common materials such as straw pulp, reed pulp, sugar cane pulp, bamboo pulp, corn pulp, etc. A disposable container and a method for producing the container are provided.

21세기 인류는 환경 오염과 자원 부족이라는 심각한 도전에 직면하게 될 것이기 때문에, 세계 각국은 에너지 절약과 자원 절감 및 지구 환경의 보호가 가능한 신기술과 신상품 개발에 전력을 기울이고 있다.As humans in the 21st century will face serious challenges of environmental pollution and lack of resources, countries around the world are committed to developing new technologies and products that can save energy, reduce resources and protect the global environment.

이러한 환경 오염 중에서 일회용 용기의 폐기물 오염을 가리키는 '백색 오염'은 한 순간의 편의를 위해 몇 백년 뒤 후손들에게까지 피해를 끼치는 심각한 문제이다.Among these environmental pollutions, 'white pollution', which refers to the waste contamination of disposable containers, is a serious problem that damages descendants hundreds of years later for convenience.

현재, 전 세계적으로 사용되고 있는 발포 플라스틱 재질의 그릇 용기는 그 양이 엄청나고, 또한 그 플라스틱 일회용 용기의 가격은 대단히 싸지만, 이로 인한 오염을 처리하는데는 10배 이상의 비용이 소요되어 국가적으로 큰 손실을 초래하게 된다.Currently, container containers made of foamed plastics are used worldwide, and the plastic disposable containers are very inexpensive, but they cost more than 10 times to deal with the contaminants. Will result.

이러한 일회용 용기가 음식용으로 공급되는 것으로는 주로 3가지 종류의 분해 발포 플라스틱 제품을 들 수 있으며, 아울러 각 제품의 문제점을 함께 기술한다.The supply of such disposable containers for food mainly includes three kinds of decomposed foamed plastic products, and together describes the problems of each product.

1. 광분해 플라스틱 - 플라스틱 고분자 수지의 광 민감성을 이용하여 분해목적을 이루는 것이다. 하지만 토지 오염과 몇 백년 오염을 일으키기 때문에 보급에는 적당하지가 않다.1. Photodegradation Plastic-It achieves the purpose of decomposition by using the light sensitivity of plastic polymer resin. However, it is not suitable for distribution because it causes land pollution and hundreds of years of pollution.

2. 광/바이오 분해 - 바이오 분해 모립자에 광반응제와 첨가제를 더하여 포말이 분해되는 시간의 제어성을 이용하는 것으로, 아직 개선의 필요성이 있는 기술이고, 또한 생산 가공 기술에 따라 서로 다른 분해 효과를 가지기 때문에 균일한 분해 시간과 성능을 확보하기 어렵다.2. Photo / Bio Degradation-It is a technology that still needs to be improved by adding photoreactants and additives to biodegradation particles and controlling the time that foams are decomposed. It is difficult to ensure uniform dissolution time and performance.

3. 바이오 분해 플라스틱 발포 - 주로 전분, 폴리에틸렌, 첨가제를 전용설비에 혼합해 분해과립을 생산한 후 다시 발포 제품, 박막(film) 제품, 사출성형 제품으로 만들어 낸다. 하지만 이 종류는 생산 원가가 순플라스틱재 보다 높아 대규모 생산의 어려움이 있다.3. Biodegradable plastic foam-Mainly, starch, polyethylene, and additives are mixed into dedicated equipment to produce decomposed granules, and then foamed products, film products, and injection molded products. However, this type of production cost is higher than the net plastic material, there is a difficulty in large-scale production.

따라서, 본 발명은 상기의 문제점을 해결하기 위하여 밀짚 펄프, 갈대 펄프, 사탕수수 펄프, 대나무 펄프, 옥수수 펄프 등의 값싸고 흔한 재질을 이용하여 몰드 성형에 의해 용기를 제조함으로써 인체에 무해하고, 또한 유독성 물질을 방출하지 않아 환경 친화적이고 비교적 낮은 생산비로 용기를 제조하도록 한 일회용 용기 및 그 제조 방법을 제공하는데 그 목적이 있다.Therefore, the present invention is harmless to the human body by manufacturing a container by mold molding using inexpensive and common materials such as straw pulp, reed pulp, sugar cane pulp, bamboo pulp, corn pulp and the like to solve the above problems. It is an object of the present invention to provide a disposable container and a method for manufacturing the container, which are environmentally friendly and do not emit toxic substances, thereby producing the container at a relatively low production cost.

도 1 은 본 발명의 일회용 용기를 제조하기 위한 장치 및 방법을 설명하기 위한 도.1 is a view for explaining an apparatus and method for manufacturing a disposable container of the present invention.

도 2 는 성형기의 상세 구조를 일 예를 들어 보인 도.2 is a view showing an example of a detailed structure of a molding machine.

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

1 : 펄프 재질2 : 계량기1: pulp material 2: meter

3 : 발포조4 : 교반기3: foaming tank 4: agitator

5 : 배액지6 : 첨가제5: drainage paper 6: additive

7 : 액지8,9,14 : 펌프7: Liquid 8, 9, 14: Pump

10 : 성형기11 : 정수지10 molding machine 11: water purification paper

12 : 진공 모터13 : 진공 챔버12: vacuum motor 13: vacuum chamber

15 : 건조기16 : 공기 압축기15 dryer 16 air compressor

17 : 압축 챔버18 : 절단기17 compression chamber 18 cutting machine

19 : 소독기19: sterilizer

상기 목적을 달성하기 위한 본 발명 일회용 용기는, 밀짚 펄프, 갈대 펄프, 사탕수수 펄프, 대나무 펄프, 옥수수 펄프 등의 펄프 재질 중 적어도 어느 한가지 이상이 혼합되어 물에 의해 발포 및 교반되고, 방유제, 방수제, 습강제가 첨가된 후 용기 형태로 성형된 것을 특징으로 한다.Disposable container of the present invention for achieving the above object, at least one or more of pulp materials such as straw pulp, reed pulp, sugar cane pulp, bamboo pulp, corn pulp is mixed and foamed and stirred by water, oil-repellent, waterproofing agent After the moistening agent is added, it is characterized in that the molded in the form of a container.

한편, 본 발명 일회용 용기의 제조 방법은, 밀짚 펄프, 갈대 펄프, 사탕수수 펄프, 대나무 펄프, 옥수수 펄프 등의 펄프 재질 중 적어도 어느 한가지 이상의 펄프 재질을 혼합하여 일정 시간 물에 담궈 불리는 발포 과정; 상기 발포된 펄프 재질에 물을 투여하여 분쇄 및 혼합하는 교반 과정; 상기 교반 과정에 의해 분쇄 및 물과 혼합된 펄프 재질에 방유제, 방수제, 숩강제를 투여하는 첨가제 투여과정; 상기 첨가제가 투여된 펄프 재질을 용기의 형태를 갖추도록 성형하는 성형 과정; 상기 성형된 용기에 습기를 제거하여 경화시키는 건조 과정으로 이루어짐을 특징으로 한다.On the other hand, the production method of the disposable container of the present invention, a foaming process called by mixing at least one or more pulp materials of pulp materials such as straw pulp, reed pulp, sugar cane pulp, bamboo pulp, corn pulp and soaked in water for a certain time; Agitation step of pulverizing and mixing by administering water to the foamed pulp material; An additive administration step of administering a preservative, a waterproofing agent, and a hardening agent to the pulp material pulverized and mixed with water by the stirring process; Forming a pulp material to which the additive is administered to have a container shape; Characterized in that it consists of a drying process to remove moisture in the molded container to cure.

이와 같이 구성된 본 발명 일회용 용기 및 그 제조 방법을 첨부된 도면을 참조하여 상세히 설명한다.With reference to the accompanying drawings, the present invention disposable container and its manufacturing method configured as described above will be described in detail.

먼저 본 발명에 의해 제조된 용기의 원재료는 발포 플라스틱 재질 대신에 식물 섬유제의 재질을 사용하는데, 본 발명에서는 우리 주위에서 흔히 볼 수 있는 무독·무미의 폐기물재인 밀짚 펄프, 갈대 펄프, 사탕수수 펄프, 대나무 펄프, 옥수수 펄프 등을 사용하게 된다.First of all, the raw material of the container manufactured by the present invention uses a material of plant fiber instead of a foamed plastic material. In the present invention, straw pulp, reed pulp, sugarcane pulp, which is a nontoxic and tasteless waste material commonly seen around us, Bamboo pulp and corn pulp are used.

이때, 상기 밀짚 펄프, 갈대 펄프, 사탕수수 펄프, 대나무 펄프, 옥수수 펄프 중 어느 하나를 단독으로 사용하여도 되고, 적어도 하나 한가지 이상의 펄프 재질을 서로 섞어 사용할 수 도 있다.At this time, any one of the straw pulp, reed pulp, sugarcane pulp, bamboo pulp, corn pulp may be used alone, or at least one pulp material may be mixed with each other.

따라서, 이렇게 섞인 펄프 재질(1)은 계량기(2)에 옮겨져 계량되어짐으로써 발포조(3)에 적당량의 펄프 재질(1)이 투입된다.Therefore, the pulp material 1 thus mixed is transferred to the meter 2 and weighed so that an appropriate amount of pulp material 1 is introduced into the foam tank 3.

상기 발포조(3)는 펄프 재질(1)로부터 제공되는 물에 상기 펄프 재질(1)을 소정 시간 담궈둠으로써 펄프 재질(1)이 유연해지도록 불리게 된다.The foaming tank 3 is called so as to soften the pulp material 1 by immersing the pulp material 1 in water provided from the pulp material 1 for a predetermined time.

상기의 발포조(3)에서 불려진 펄프 재질(1)은 교반기(4)로 제공되어 정수지(11)로부터 제공되는 다량의 물과 혼합되어 잘게 분쇄되는데, 상기 발포조(3)에서 충분히 불려졌으므로 조직 자체가 유연해져서 쉽게 분쇄가 가능하다.The pulp material (1) called in the foam tank (3) is provided to the stirrer (4), mixed with a large amount of water provided from the water purification paper (11), and finely pulverized. It is flexible and can be easily crushed.

이때, 상기 펄프 재질(1)과 물의 비율은 약 1:10 정도의 비율로 혼합함이 바람직하다.At this time, the pulp material (1) and water is preferably mixed in a ratio of about 1:10.

상기의 과정에 의해 분쇄되어 물과 혼합된 펄프 재질(1)은 배액지(5)로 옮겨져 화학적인 첨가제(6)가 투여되는데, 상기 화학적인 첨가제(6)는 용기가 형성되었을 때 방습력을 높이기 위해 사용하는 것으로, 이는 인체에 무해하여야 한다.The pulp material (1) pulverized and mixed with water by the above process is transferred to the drainage paper (5), whereby the chemical additive (6) is administered, and the chemical additive (6) exhibits moisture resistance when the container is formed. It is used to increase, which should be harmless to human body.

이러한 첨가제(6)의 종류로는 기름기 있는 음식물의 보관시 기름 성분의 투과를 방지하기 위한 방유제(防油劑), 물의 투과를 막기 위한 방수제(防水劑), 보관시 습기에 강하도록 하기 위한 습강제(濕强劑) 등을 들 수 있다.Examples of the additives 6 include oil repellents for preventing the permeation of oil components during storage of greasy foods, water repellents for preventing the permeation of water, and moisture for storing moisture. Forced, etc. may be mentioned.

여기서, 일 예를 들어 상기 펄프 재질(1) 100kg 에 대한 물과 첨가제(6)의 혼합 비율은 다음 표 1에 나타낸다.Here, for example, the mixing ratio of water and the additive 6 to 100 kg of the pulp material 1 is shown in Table 1 below.

혼 합 물Mixture 중 량weight 비 율ratio 펄프 재질Pulp material 100kg100 kg 1One 물water 1000kg1000 kg 1010 방유제Oil repellent 0.7kg0.7kg 0.0070.007 방수제Waterproof 4.5kg4.5 kg 0.0450.045 습강제Humectant 3kg3 kg 0.030.03

상기 배액지(5)에서 첨가제(6)와 혼합된 펄프 재질(1)은 액지(7)에서 다시 한번 교반됨으로써 첨가제(6)가 펄프 재질(1)에 골고루 스며들 수 있도록 한다.The pulp material 1 mixed with the additive 6 in the drainage paper 5 is stirred once again in the liquid paper 7 so that the additive 6 can evenly penetrate the pulp material 1.

상기 액지(7)에서 교반된 펄프 재질(1)은 펌프(8)에 의하여 펌핑되어 성형기(10)로 제공되어 용기 형태를 갖추게 되는데, 이를 도 2 를 참조하여 성형되는 과정을 일 예를 들어 설명한다.The pulp material 1 stirred in the liquid paper 7 is pumped by the pump 8 to be provided to the molding machine 10 to have a container shape, which will be described with reference to FIG. 2 as an example. do.

도 2 는 펄프 재질(1)을 몰드 성형하여 용기 형태를 갖추도록 한 것으로, 하부 형틀(100)의 용기 형태의 오목한 부위에는 다수의 미세한 구멍(121)이 형성된 다공판(120)이 구비되어, 그 다공판(120)에 펄프 재질(1)이 놓이게 되면 하부 형틀(100)의 중심부에 형성된 진공 흡입구(110)를 통해 진공 흡입력이 발생됨으로써 다공판(120)상에 펄프 재질(1)이 일정한 두께를 가지고 균일하게 분포된다.Figure 2 is to mold the pulp material (1) to have a container shape, the concave portion of the container shape of the lower mold 100 is provided with a porous plate 120 is formed with a plurality of fine holes 121, When the pulp material 1 is placed on the porous plate 120, a vacuum suction force is generated through the vacuum suction port 110 formed at the center of the lower mold 100, thereby keeping the pulp material 1 constant on the porous plate 120. It has a thickness and is evenly distributed.

물론, 이때 펄프 재질(1)이 머금고 있는 물기도 진공력에 의하여 진공 흡입구(110)쪽으로 빠져나가게 된다.Of course, at this time, the water contained in the pulp material 1 also escapes to the vacuum suction port 110 by the vacuum force.

따라서, 상부 형틀(200)과 하부 형틀(100)의 압착에 의하여 그 사이에 놓여진 펄프 재질(1)은 일정한 두께를 가지고 용기 형태로 몰드 성형되는 것이다.Therefore, the pulp material 1 placed between the upper mold 200 and the lower mold 100 by pressing is molded in a container shape with a predetermined thickness.

상기 성형기(10)로부터 빠져 나온 물기는 배관을 통하여 정수지(11)로 순환되며, 몰드 성형 시에 형틀의 외부로 넘쳐나는 펄프 재질은 배관을 통하여 액지(7)로 순환된다.The water discharged from the molding machine 10 is circulated to the purified paper 11 through the pipe, and the pulp material overflowing to the outside of the mold at the time of mold molding is circulated to the liquid paper 7 through the pipe.

또한, 상기 성형기(10)의 진공 흡입력은 진공 챔버(13)에 의하여 발생되는데, 진공 모터(12)에 의하여 진공 챔버(13) 내부가 진공 되어 성형기(10)에 진공력을 발생하게 된다.In addition, the vacuum suction force of the molding machine 10 is generated by the vacuum chamber 13, the vacuum chamber 13 is vacuumed by the vacuum motor 12 to generate a vacuum force on the molding machine 10.

이때, 상기 진공 챔버(13)가 성형기(10)로부터 흡입한 물기는 펌프(14)에 의하여 정수지(11)로 다시 순환된다.At this time, the water sucked by the vacuum chamber 13 from the molding machine 10 is circulated back to the purified water 11 by the pump 14.

상기 성형기(10)에 의하여 용기 형태로 성형된 펄프 재질의 용기는 건조기(15)에 옮겨져 압력 건조되어 경화되는데, 이러한 압력은 압축 챔버(17)에 의하여 발생된다.The pulp material molded in the form of a container by the molding machine 10 is transferred to a dryer 15, pressure dried, and hardened. This pressure is generated by the compression chamber 17.

즉, 공기 압축기(16)에 의하여 압축 챔버(17) 내부에 고압의 공기가 차게되고, 이 공기는 건조기(15)에 인가되어 펄프 재질의 용기에 뿜어져 습기가 완전히 제거되어 건조됨으로써 경화되는 것이다.That is, the high-pressure air is filled in the compression chamber 17 by the air compressor 16, and the air is applied to the dryer 15 to be blown into a pulp container, and the moisture is completely removed to dry. .

이렇게, 경화된 용기는 절단기(18)에 의해 낱개와 가장 자리가 절단되어 다듬어지게 되며, 소독기(19)에서 자외선에 의해 살균이 행해진다.In this way, the cured container is cut and trimmed individually and edged by the cutter 18, the sterilization is performed by ultraviolet rays in the sterilizer 19.

이로써, 밀짚 펄프, 갈대 펄프, 사탕수수 펄프, 대나무 펄프, 옥수수 펄프 등으로 용기가 만들어지게 되는데, 이의 품질 실험 결과는 다음과 같이 도출되었다.As a result, a container is made of straw pulp, reed pulp, sugar cane pulp, bamboo pulp, corn pulp, and the like, and its quality test results were derived as follows.

압축 강도 : 3kgCompressive strength: 3kg

무변형 온도 : 수온 100℃, 기름온도 120℃No deformation temperature: Water temperature 100 ℃, Oil temperature 120 ℃

무변형 시간 : 2시간No deformation time: 2 hours

누수 정도 : 무누수Leakage degree: No leakage

이와 같이 본 발명 일회용 용기 및 그 제조 방법은 일회용 용기를 발포 플라스틱 재질 대신에 우리 주위에서 흔히 볼 수 있는 무독·무미의 폐기물재인 밀짚 펄프, 갈대 펄프, 사탕수수 펄프, 대나무 펄프, 옥수수 펄프 등을 사용하여 제조함으로써 자연 분해 시간이 짧고, 고온·고열에서 사용시에 유해 및 유독 물질을 발생하지 않아 환경 친화적인 일회용 용기를 제조할 수 있다.또한, 우리 주위에서 흔히 볼 수 있는 펄프 재질을 사용함으로써 제조 비용을 절감할 수 있으며, 아울러 사용후의 처리비용도 절감할 수 있다.As described above, the disposable container of the present invention and its manufacturing method use straw pulp, reed pulp, sugar cane pulp, bamboo pulp, corn pulp, etc., which are nontoxic and tasteless waste materials commonly seen around us, instead of the foamed plastic material. This product can be used to produce environmentally friendly disposable containers with short natural decomposition time and no harmful or toxic substances when used at high temperatures and temperatures. In addition, the processing cost after use can be reduced.

Claims (4)

밀짚 펄프, 갈대 펄프, 사탕수수 펄프, 대나무 펄프, 옥수수 펄프 등의 펄프 재질 중 적어도 어느 한가지 이상이 혼합되어 물에 의해 발포 및 교반되고, 방유제, 방수제, 습강제가 첨가된 후 용기 형태로 성형된 것을 특징으로 하는 일회용 용기.At least one or more of pulp materials such as straw pulp, reed pulp, sugar cane pulp, bamboo pulp and corn pulp are mixed and foamed and stirred by water, and then added into the oil-proofing, waterproofing and humectant and then molded into a container shape. Disposable container, characterized in that. 제 1 항에 있어서, 상기 펄프 재질, 물, 방유제, 방수제, 습강제의 혼합비율은 1 : 10 : 0.007 : 0.045 : 0.03 인 것을 특징으로 하는 일회용 용기.The disposable container according to claim 1, wherein the mixing ratio of the pulp material, water, oil sealant, waterproof agent, and wet strength agent is 1: 10: 0.007: 0.045: 0.03. 밀짚 펄프, 갈대 펄프, 사탕수수 펄프, 대나무 펄프, 옥수수 펄프 등의 펄프 재질 중 적어도 어느 한가지 이상의 펄프 재질을 혼합하여 일정 시간 물에 담궈 불리는 발포 과정;A foaming process called by mixing at least one or more pulp materials among pulp materials such as straw pulp, reed pulp, sugar cane pulp, bamboo pulp and corn pulp and soaking in water for a predetermined time; 상기 발포된 펄프 재질에 물을 투여하여 분쇄 및 혼합하는 교반 과정;Agitation step of pulverizing and mixing by administering water to the foamed pulp material; 상기 교반 과정에 의해 분쇄 및 물과 혼합된 펄프 재질에 방유제, 방수제, 숩강제를 투여하는 첨가제 투여과정;An additive administration step of administering a preservative, a waterproofing agent, and a hardening agent to the pulp material pulverized and mixed with water by the stirring process; 상기 첨가제가 투여된 펄프 재질을 용기의 형태를 갖추도록 성형하는 성형 과정;Forming a pulp material to which the additive is administered to have a container shape; 상기 성형된 용기에 습기를 제거하여 경화시키는 건조 과정으로 이루어짐을 특징으로 하는 일회용 용기의 제조 방법.Method of producing a disposable container characterized in that the drying process to remove the moisture in the molded container to cure. 제 3 항에 있어서, 상기 펄프 재질, 물, 방유제, 방수제, 습강제의 혼합비율은 1 : 10 : 0.007 : 0.045 : 0.03 인 것을 특징으로 하는 일회용 용기의 제조 방법.The method of manufacturing a disposable container according to claim 3, wherein the mixing ratio of the pulp material, water, oil sealant, waterproof agent, and wet strength agent is 1: 10: 0.007: 0.045: 0.03.
KR10-1999-0048870A 1999-11-05 1999-11-05 Container for one time KR100445729B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR10-1999-0048870A KR100445729B1 (en) 1999-11-05 1999-11-05 Container for one time

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-1999-0048870A KR100445729B1 (en) 1999-11-05 1999-11-05 Container for one time

Publications (2)

Publication Number Publication Date
KR20000012256A true KR20000012256A (en) 2000-03-06
KR100445729B1 KR100445729B1 (en) 2004-08-25

Family

ID=19618744

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-1999-0048870A KR100445729B1 (en) 1999-11-05 1999-11-05 Container for one time

Country Status (1)

Country Link
KR (1) KR100445729B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020024217A (en) * 2002-02-05 2002-03-29 (주)네오그린텍 Manufacturing apparatus of one time decomposable container
KR100388809B1 (en) * 1999-12-04 2003-06-25 이월래 A paper tableware made of plant pulp and the method there of
KR20030066207A (en) * 2002-02-05 2003-08-09 송석호 Manufacturing method of throwaway container

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200496940Y1 (en) 2021-04-28 2023-06-13 이재일 Disposable container

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55116900A (en) * 1979-03-02 1980-09-08 Mitsuoki Iron Works Apparatus for producing pulp container
JPH0631730A (en) * 1992-07-14 1994-02-08 Araco Corp Manufacture of ligneous forming base material
KR950006538B1 (en) * 1992-12-31 1995-06-16 김두현 Method of manufacturing container for one use
JPH07205120A (en) * 1994-01-21 1995-08-08 Eikan Ryu Production of decomposable container
JP3169517B2 (en) * 1994-11-24 2001-05-28 積水化成品工業株式会社 Expanded styrene resin food containers
KR100191735B1 (en) * 1995-04-12 1999-06-15 이종구 Foaming pulp composition having degradability
KR970074580A (en) * 1996-05-31 1997-12-10 가즈오 시무오카 Distribution containers such as food
JPH1052174A (en) * 1996-08-08 1998-02-24 Akira Takashima Raising seedling culturing pot comprising full-ripe compost formed body and its production
KR0180983B1 (en) * 1996-09-11 1999-05-15 김윤동 Method for manufacturing a non-polluted disposable product
KR19980030457A (en) * 1996-10-30 1998-07-25 최창 Process for producing a pollution-free or low pollution foam molded article and foam molded article produced by the method
KR20010026027A (en) * 1999-09-02 2001-04-06 한규상 A manufacturing method for the container using starch
KR100337983B1 (en) * 1999-09-07 2002-05-24 수언룽윈 The manufacturing method of Natural-resolvable disposable instrument

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100388809B1 (en) * 1999-12-04 2003-06-25 이월래 A paper tableware made of plant pulp and the method there of
KR20020024217A (en) * 2002-02-05 2002-03-29 (주)네오그린텍 Manufacturing apparatus of one time decomposable container
KR20030066207A (en) * 2002-02-05 2003-08-09 송석호 Manufacturing method of throwaway container

Also Published As

Publication number Publication date
KR100445729B1 (en) 2004-08-25

Similar Documents

Publication Publication Date Title
KR100930327B1 (en) How to Form High Strength Molded Parts
CN1041527C (en) Biodegradable pollution-free sparkle water material
CZ189098A3 (en) Process for producing half-finished products and bodies from cellulose and/or cellulose-containing fibrous materials
ES2918176T3 (en) Biodegradable coatings for biodegradable substrates
KR100445729B1 (en) Container for one time
JPS6471704A (en) Manufacture of pulping cellulose material and decorative board
Chang Improving the mechanical performance of wood fiber reinforced bio-based polyurethane foam
CN1165836A (en) Foaming shaped compound material
KR20090058685A (en) Instant food container with biodegradable material composition and manufacturing method thereof
CN109181341A (en) A kind of degradable disposable tableware of low-cost environmental-protecting and preparation method thereof
JP3178790B2 (en) Plant fiber pellets for molding
KR20070102449A (en) Manufacturing process of the organic manure used food garbage
US11230507B2 (en) Formulations and products to replace single-use plastics and polystyrene with bio-benign materials such as agricultural wastes
CN101538374A (en) Waste and old plastic foam recycling method
KR20090012383A (en) Silica aerogel resin based photodegradable disposable container and method for preparing the same
KR101154814B1 (en) Artificial lumber
KR20020090680A (en) Method for manufacturing natural biodegradable goods using useless paper
KR20180037927A (en) Instant foam polyurethane packing cushioning material
RU2642635C1 (en) Biodegradable composite material
JP2004276463A (en) Containers
CN111234549A (en) Regenerated wood composite material and preparation method thereof
JPH11140800A (en) Production of molding product of reinforced pulp material
KR101746583B1 (en) The method of manufacturing cellulose fiber with bagasse
CN117964271A (en) Phosphogypsum-based cementing material for carbon dioxide maintenance and preparation method thereof
KR20230153759A (en) Pulp container using green juice residues

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee