KR20200016021A - Manufacturing Method for Functional Liquid Storage Multi-Storage Container - Google Patents
Manufacturing Method for Functional Liquid Storage Multi-Storage Container Download PDFInfo
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- KR20200016021A KR20200016021A KR1020180091198A KR20180091198A KR20200016021A KR 20200016021 A KR20200016021 A KR 20200016021A KR 1020180091198 A KR1020180091198 A KR 1020180091198A KR 20180091198 A KR20180091198 A KR 20180091198A KR 20200016021 A KR20200016021 A KR 20200016021A
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- 239000007788 liquid Substances 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 229920001470 polyketone Polymers 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract 3
- 239000010410 layer Substances 0.000 claims description 21
- 239000004677 Nylon Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 239000012790 adhesive layer Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 abstract description 12
- 239000000805 composite resin Substances 0.000 abstract description 9
- 239000002952 polymeric resin Substances 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 6
- 239000000057 synthetic resin Substances 0.000 abstract description 6
- 238000000465 moulding Methods 0.000 abstract description 4
- 239000011521 glass Substances 0.000 abstract description 3
- 239000002537 cosmetic Substances 0.000 abstract description 2
- 230000009257 reactivity Effects 0.000 abstract 2
- 239000003905 agrochemical Substances 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000000071 blow moulding Methods 0.000 abstract 1
- 231100000481 chemical toxicant Toxicity 0.000 abstract 1
- 239000003440 toxic substance Substances 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 description 7
- 239000000654 additive Substances 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- -1 polyethylene terephthalate Polymers 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 239000002574 poison Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 150000004291 polyenes Chemical class 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000012756 surface treatment agent Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
-
- B32B1/02—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D22/00—Producing hollow articles
- B29D22/003—Containers for packaging, storing or transporting, e.g. bottles, jars, cans, barrels, tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/288—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyketones
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
Abstract
Description
본 발명은 농약이나 독극물 또는 고급화장품 등의 액체를 안전하게 보관하기 위하여 제조되는 액체보관용기 제조에 관한 것으로 고내열성 및 고 차단성 복합수지로서, 상세하게는 고분자수지에 폴리케톤을 첨가함으로서 고내열성 및 고차단성 폴리케톤 복합수지를 제조하고 이를 외부충격에 강화된 기능성과 내열성 및 기체 차단성이 향상된 다층용기로 응용하는 기술에 관한 것이다.The present invention relates to the manufacture of a liquid storage container prepared for the safe storage of liquids such as pesticides, poisons or high-quality cosmetics as a high heat resistance and high barrier composite resin, in particular, by adding polyketone to the polymer resin, The present invention relates to a technology for manufacturing a high barrier polyketone composite resin and applying it to a multilayer container having enhanced functionality against external impact, heat resistance, and gas barrier property.
대표적인폴리에스테르 소재인 PET 수지로 강도,내열성,투명성,내약품성,전기 전열성 등이 우수하여 성형품이나 각종 용기제조 등에 다양한 용도로 사용되어 지고 있다. 특히,이 폴리에틸렌 테레프탈레이트는 약70-80℃의 높은 유리전이온도를 가지고 있어 용기를 제작하면 투명성 및 결정화 속도가 우수하여 각종용기로 사용되나,내부의 액체가 온도가 높을 경우 내열특성이 저하되어 치수 안정성이 저하되는 문제가 발생된다. (특허문헌1)PET resin, which is a representative polyester material, has excellent strength, heat resistance, transparency, chemical resistance, and electric heat transfer property, and is used in various applications for forming molded articles and various containers. In particular, this polyethylene terephthalate has a high glass transition temperature of about 70-80 ℃, and when used in manufacturing containers, it is used for various containers because of its high transparency and crystallization rate. The problem that dimensional stability falls is produced. (Patent Document 1)
또한 일반적으로 농약이나 독극물,그 밖의 액체를 보관하는 용기는 유리나 일반 합성수지로 제작되는 것이 보통인 바,유리재의 것은 표면 밀폐성과내화학성이 뛰어나게 되어 휘발성이 있는 액체는 물론 반응성이 강한 액체도 비교적 안전하게 보관할 수 있게 되지만 외부 충격에 의해 쉽게 깨질 수 있고 무겁기 때문에 취급이 극히 번거롭다는 문제점이 있다.In general, containers for pesticides, poisons, and other liquids are usually made of glass or general synthetic resins. Glass materials have excellent surface sealing and chemical resistance, so that volatile liquids and highly reactive liquids are relatively safe. Although it can be stored, there is a problem that handling is extremely cumbersome because it can be easily broken and heavy by an external impact.
한편,폴리케톤은 일산화탄소유래의 반본 단위와 에틸레성 불포화 화합물 유래의 반복단위가 실질적으로 교대로 연결된 구조를 갖는다. 이러한 폴리케톤은 기계적 성질 및 열적 성질이 우수하고, 내 마모성,내 약품성이뛰어나 고강도,고 내열성의 수지나 섬유 등으로서 유용한 재료가 되고 있다. (특허문헌1)On the other hand, the polyketone has a structure in which the carbon monoxide-derived half-unit and the ethylenically unsaturated compound-derived repeating unit are substantially alternately connected. Such polyketones have excellent mechanical and thermal properties, have excellent wear resistance and chemical resistance, and have become useful materials as resins and fibers having high strength and high heat resistance. (Patent Document 1)
따라서 본 발명자는 폴리케톤이 함유된 고내열성 및 고 기체차단성 폴리케톤 복합수지를 제조할 수 있으며 다양한 다층용기로 응용제조 할 수 있게 되었다.Therefore, the present inventors can manufacture a high heat resistant and high gas barrier polyketone composite resin containing polyketone, and can be applied to various multilayer containers.
본 발명은 상기 기술한 바와 같이 기존의 문제점을 해결하기 위하여 안출된 것으로, 그 목적이 합성수지로 제작하여 취급을 간편하게 할 수 있도록 하면서도 표면 밀폐성과 내화학성,내열성,기체 차단성이 크게 향상된 폴리케톤 복합수지를 제공하여 우수한 다층용기를 제조하는데 그 목적이 있다.The present invention has been made in order to solve the existing problems as described above, the purpose is to produce a synthetic resin to simplify the handling, while the surface sealing and chemical resistance, heat resistance, gas barrier properties significantly improved polyketone composite The object is to provide an excellent multilayer container by providing a resin.
상기와 같은 목적을 달성하기 위한 본 발명의 다층용기를 제조하는데 필요한 복합수지의 제조방법을 보다 구체적으로 설명하면 다음과 같다.Referring to the production method of the composite resin required to manufacture the multilayer container of the present invention for achieving the above object in more detail as follows.
원료소재가 되는 제1고분자수지로 폴리케톤 및 첨가제가 혼합된 것을 특징으로 하는 폴리케톤 복합수지인 PET로서 첨가제는 PE-WAX 및 PE-g-MA가 중량% 대비 1 : 0.8-1.2로 혼합된 것을 특징으로 한다.PET, a polyketone composite resin, characterized in that a polyketone and an additive are mixed with a first polymer resin as a raw material, and the additive is mixed with PE-WAX and PE-g-MA in a weight ratio of 1: 0.8-1.2. It is characterized by.
상기 소재로 본 발명은 폴리에틸렌 층의 하부에 접착제 층(10),스크랩 층(20),나일론 층(30)을 적층하여 이루어진 성형부재를 브로아 성형하여 다층용기(100))를 제작하게 되는 것이다.According to the present invention, the
한편 본 발명에 있어서 각층의 두께 대비는 폴리에틸렌이나 폴리케톤층은5.2,접착제 층은1.5,스크랩 층은1.8,나이론층은 1.5로 할 수 있는 바,본 발명에 있어서 각층의 두께의 대비는 가감 될 수 있다.Meanwhile, in the present invention, the thickness of each layer may be 5.2 in polyethylene or polyketone layer, 1.5 in adhesive layer, 1.8 in scrap layer, and 1.5 in nylon layer. In the present invention, the thickness of each layer may be added or decreased. Can be.
또한 고분자수지로 제조된 본 발명에 있어서 몸체(100) 및 출입부(200)가 다층의 합성수지를 통하여 제작되고 특히 몸체(100] 및 출입부(300)의 내면에 나이론 층이 위치하게 되므로 표면 밀폐성과 내 화학성,내열성 등이 뛰어나 내용물을 장기간 보관하거나이동중에 있더라도 파손의 염려나 변질 없이 안전한 다층용기를 제공하게 된다.In addition, in the present invention made of a polymer resin, the
상기와 같은 특징을 갖는 본 발명에 의하면, 내열성 및 기체 차단성이 뛰어나면서도 폴리에렌 층과 나이론 층을 포함하는 다층으로 된 합성수지 성형부재로 제조되어 가볍고 기능적인 다층용기를 제공하게 되어 상품 보관성 및 이동성을 가진 효과를 제공할 수 있다.According to the present invention having the above characteristics, it is made of a multi-layered synthetic resin molding member comprising a polyester layer and a nylon layer while excellent in heat resistance and gas barrier properties, to provide a light and functional multilayer container, thereby providing product storage and It can provide the effect with mobility.
도1은 발명된 폴리에렌 등의 원료로 제조되어진 다층용기.1 is a multi-layered container made of a raw material such as polyene invented.
이하,본 발명의 여러 측면 및 다양한 구현 예에 대해 더욱 구체적으로 설명한다.Hereinafter, various aspects and various embodiments of the present invention will be described in more detail.
먼저 본 발명의 제조에 소요되는 원료구성으로 폴리케톤 및 첨가제가 혼합된 것을 특징으로 폴리케톤은 제1고분자수지 100 중량%대비 0.3내지 75중량%를 추가적으로 포함하며;상기 첨가제는 소수성 제올라이트,티타니아,산화아연 등 중 하나이며First, the polyketone is mixed with the polyketone and the additive as a raw material composition used in the manufacture of the present invention. The polyketone further comprises 0.3 to 75% by weight based on 100% by weight of the first polymer resin; the additive is hydrophobic zeolite, titania, One of zinc oxide,
또한 본 발명은제1pe계 고분자층/상기 폴리케톤복합수지층/제2pe계 고분자 층을 포함하는 것을 특징으로 하는 다층을 제공한다.In another aspect, the present invention provides a multilayer comprising a first pe-based polymer layer / the polyketone composite resin layer / second pe-based polymer layer.
상기 제1고분자수지는 pet이고 상기첨가제는 pe-g-ma가 중량비 1:0.9-1.1로 혼합된 혼합물인 것을 특징으로 한다.상기pe-wax 및 pe-g-ma는 표면처리제로 작용하여 제1고분자수지와 폴리케톤의 중합 시 분산 및 결합효과를 향상 시킬 수 있으며The first polymer resin is pet, and the additive is a mixture of pe-g-ma in a weight ratio of 1: 0.9-1.1. The pe-wax and pe-g-ma act as a surface treatment agent. 1Dispersion and bonding effect can be improved when polymerizing polymer and polyketone
도면에 실시 예에서 액체 보관용기(100)는 인근의 것과 각면이서로 나란하게 접촉되어 여백없이 포장 할 수 있도록 된 원통형의 몸체(200)의 상부에 원통형의 출입부(300)가마련된 병 형태를 갖는 바,이 실시 예와 같이 몸체(200)를다각형으로 성형하는 경우 몸체(200)의 각 면에 수축 요입흠 마련하여 성형 및 냉각과정에서 각면이 부풀어 오르는 현상을 방지한다.In the embodiment, the
그러므로 본 발명에 따르면 합성수지나 폴리케톤이 함유된 고 내열성 및 고 차단성 폴리케톤 복합수지로 제조되는 각종다층용기는 내화성,내열성,기체 차단성 등이 뛰어나 휴대 및 이동성과 운반 시 변질 및 파손의 염려를 불식시키는 효능이 뛰어난 각종 다층용기로 제조되어 활용 될 수 있다.Therefore, according to the present invention, various multi-layered containers made of high-temperature and high-blocking polyketone composite resins containing synthetic resins or polyketones are excellent in fire resistance, heat resistance, gas barrier properties, etc. It can be utilized by being manufactured in various multi-layer containers with excellent efficacy to dispel.
100:다층용기 200:몸체 300:출입 부
10: 접착제 층 20:스크랩 층 30: 나이론 층100: multi-layer container 200: body 300: entrance
10: adhesive layer 20: scrap layer 30: nylon layer
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| KR1020180091198A KR20200016021A (en) | 2018-08-06 | 2018-08-06 | Manufacturing Method for Functional Liquid Storage Multi-Storage Container |
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| KR (1) | KR20200016021A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100668572B1 (en) | 2001-12-26 | 2007-01-16 | 아사히 가세이 셍이 가부시키가이샤 | Polyketone and Process for Producing the Same |
| KR101018199B1 (en) | 2004-04-12 | 2011-02-28 | 도요 보세키 가부시키가이샤 | Polyester resin, molded articles thereof, and process for production of the articles |
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- 2018-08-06 KR KR1020180091198A patent/KR20200016021A/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100668572B1 (en) | 2001-12-26 | 2007-01-16 | 아사히 가세이 셍이 가부시키가이샤 | Polyketone and Process for Producing the Same |
| KR101018199B1 (en) | 2004-04-12 | 2011-02-28 | 도요 보세키 가부시키가이샤 | Polyester resin, molded articles thereof, and process for production of the articles |
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