KR19980015224U - Confectionery Packaging - Google Patents
Confectionery Packaging Download PDFInfo
- Publication number
- KR19980015224U KR19980015224U KR2019960028439U KR19960028439U KR19980015224U KR 19980015224 U KR19980015224 U KR 19980015224U KR 2019960028439 U KR2019960028439 U KR 2019960028439U KR 19960028439 U KR19960028439 U KR 19960028439U KR 19980015224 U KR19980015224 U KR 19980015224U
- Authority
- KR
- South Korea
- Prior art keywords
- packaging material
- confectionery packaging
- present
- laminating
- layer
- Prior art date
Links
- 235000009508 confectionery Nutrition 0.000 title claims abstract description 16
- 238000004806 packaging method and process Methods 0.000 title description 4
- 239000005022 packaging material Substances 0.000 claims abstract description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- -1 polypropylene Polymers 0.000 claims abstract description 11
- 239000004743 Polypropylene Substances 0.000 claims abstract description 10
- 229920001155 polypropylene Polymers 0.000 claims abstract description 10
- 229920005672 polyolefin resin Polymers 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 239000000565 sealant Substances 0.000 abstract description 10
- 239000012943 hotmelt Substances 0.000 abstract description 9
- 238000010030 laminating Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000003795 chemical substances by application Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 235000013305 food Nutrition 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 abstract description 4
- 235000015895 biscuits Nutrition 0.000 abstract description 3
- 235000011888 snacks Nutrition 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 abstract description 3
- 230000007704 transition Effects 0.000 abstract description 3
- 239000011888 foil Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 12
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229920006223 adhesive resin Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 2
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229960004592 isopropanol Drugs 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920013716 polyethylene resin Polymers 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004840 adhesive resin Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000005026 oriented polypropylene Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
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- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/60—Containers, packaging elements or packages, specially adapted for particular articles or materials for sweets or like confectionery 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal 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
- B32B15/085—Layered products comprising a layer of metal comprising metal 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 comprising polyolefins
-
- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- 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
- B32B27/10—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 paper or cardboard
-
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B7/02—Physical, chemical or physicochemical properties
-
- 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
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
-
- 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
- B32B2307/75—Printability
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
본 고안은 과자류 포장재에 관한 것으로서, 더욱 상세하게는 폴리올레핀계 수지, 박엽지 및 알루미늄박을 적층하여 이루어진 비스킷 및 스낵 포장재의 외면층에 열봉합제나 핫멜트제를 코팅하는 대신 열봉합성을 갖는 공압출 이축연신 폴리프로필렌층을 적층함으로써 인체 유해물질의 식품내부로의 전이를 개선하고 접착력강화로 제품보호성이 향상될 뿐만 아니라 인쇄효과를 높일 수 있는 폴드랩 형(Fold wrap type)의 과자류 포장재에 관한 것이다.The present invention relates to a confectionery packaging material, and more particularly coextruded biaxial having heat sealing property instead of coating heat sealant or hot melt agent on the outer layer of biscuit and snack packaging material made by laminating polyolefin resin, thin paper and aluminum foil. By laminating a stretched polypropylene layer, the present invention relates to a fold wrap type confectionery packaging material which not only improves the transition of human harmful substances into food, but also improves product protection by strengthening adhesion, and enhances printing effect. .
Description
본 고안은 과자류 포장재에 관한 것으로서, 더욱 상세하게는 폴리올레핀계 수지, 박엽지 및 알루미늄박을 적층하여 이루어진 비스킷 및 스낵 포장재의 외면층에 열봉합제나 핫멜트 접착제를 코팅하는 대신 열봉합성을 갖는 공압출 이축연신 폴리프로필렌층을 적층함으로써 인체 유해물질의 식품내부로의 전이를 개선하고 접착력강화로 제품보호성이 향상될 뿐만 아니라 인쇄효과를 높일 수 있는 폴드랩 형(Fold wrap type)의 과자류 포장재에 관한 것이다.The present invention relates to a confectionery packaging material, and more particularly coextruded biaxial having heat sealing property instead of coating heat sealant or hot melt adhesive on the outer layer of biscuit and snack packaging material made by laminating polyolefin resin, thin paper and aluminum foil. By laminating a stretched polypropylene layer, the present invention relates to a fold wrap type confectionery packaging material which not only improves the transition of human harmful substances into food, but also improves product protection by strengthening adhesion, and enhances printing effect. .
일반적으로 사용되는 비스킷 및 스낵류 포장재의 폴드랩 형(Fold wrap type) 포장재는 도 1에 도시한 바와 같이 제품(100)의 양옆면(10) 및 중앙부위(20)가 접착되어진 것으로 도 1에서와 같이 필름층(21)의 내면에 인쇄(22)한 후, 외표면에 열봉합제 또는 핫멜트제를 부분 코팅(23) 가공하였으며 내면은 성형에 유리한 알루미늄(24)과 박엽지(25)를 적층하여 필름과 접착하고 최하층은 외표면층의 열봉합제 및 핫멜트제와 접착이 가능한 폴리올레핀계 수지(26)를 사용한 적층구조이거나 외면층에 필름층(21)을 사용치 않고 알루미늄(24)층 위에 인쇄(22)한 후 외표면에 열봉합제 또는 핫멜트제를 부분 코팅(23) 가공한 구조이다. 여기서, 상기의 필름층(21)은 OPP 또는 PET 필름을 주로 사용하였다.Fold wrap type packaging materials of biscuits and snacks packaging materials that are commonly used is that both sides 10 and the central portion 20 of the product 100 is bonded as shown in FIG. After printing 22 on the inner surface of the film layer 21 as described above, the heat sealant or hot melt agent is partially coated 23 on the outer surface, and the inner surface is laminated with aluminum 24 and thin paper 25, which are advantageous for molding. The lowermost layer is a laminated structure using a polyolefin-based resin 26 capable of adhering with a heat sealant and a hot melt agent of the outer surface layer or printed on the aluminum 24 layer without using the film layer 21 on the outer layer. After (22), the outer surface is partially coated with a heat sealant or a hot melt agent. Here, the film layer 21 mainly used OPP or PET film.
종래의 폴드랩 형(Fold wrap type) 과자류 포장재 경우는 열봉합제 코팅 가공할 때 톨루엔(Toluene), 메틸에틸 케톤(Methyl ethyl ketone, M.E.K), 에틸 아세테이트(Ethyl acetate, E.A) 및 이소프로필 알코올(Iso propyl alcohol, I.P.A)등과 같은 유기용제를 사용하여 주 베이스성분을 녹여 그라비아 공정과 인-라인(In-line)으로 열봉합제를 도포하는 방법을 이용하였으며, 이때 사용되는 유기용제로 인하여 유해물질이 식품내부로 전이되어 소비자 안전성이 떨어지고 접착력 불량으로 제품보호성이 결여되고 인쇄부위에 열봉합제 및 핫멜트제를 코팅함으로써 인쇄효과 저하 및 포장재 가공 중 생산성 저하로 생산손실의 증가 등의 문제가 있었다.Conventional fold wrap type confectionery packaging materials include toluene, methyl ethyl ketone (MEK), ethyl acetate (EA) and isopropyl alcohol ( The main base component was dissolved using organic solvents such as Iso propyl alcohol, IPA, etc., and the heat sealant was applied by gravure process and in-line. There is a problem such as lowering of the safety of the consumer due to transfer inside the food, lack of product protection due to poor adhesion and coating of heat sealant and hot melt on the printing area, resulting in lower printing effect and increased production loss due to lower productivity during processing of packaging materials. .
본 고안은 상기와 같은 문제점을 개선하기 위해 안출한 것으로써, 포장재의 외표면에 열봉합제 또는 핫멜트제를 코팅하는 대신에 열봉합성을 갖는 공압출 이축연신 폴리프로필렌을 적층함으로써, 인체 유해물질의 식품내부로의 전이를 방지하고 접착력 강화로 제품보호를 향상을 시킬 뿐만 아니라 인쇄효과를 높이고 생산 손실의 개선이 가능한 과자류 포장재를 제공하는 데 그 목적이 있다.The present invention has been made in order to improve the above problems, by laminating coextruded biaxially stretched polypropylene having a heat seal instead of coating a heat sealant or a hot melt on the outer surface of the packaging material, The purpose is to provide a confectionery packaging material that prevents the transition to food and enhances product protection by strengthening adhesion, as well as improving printing effect and improving production loss.
도 1은 종래의 폴드랩 형(Fold wrap type)의 과자류 포장재의 단면을 나타 낸 것이고,1 is a cross-sectional view of a confectionery packaging of the conventional fold wrap (Fold wrap type),
도 2는 본 고안의 폴드랩 형의 과자류 포장재의 단면도이다.2 is a cross-sectional view of the confectionery packaging of the fold wrap type of the present invention.
도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings
10 : 옆면 접착부20 : 중앙접착부10: side adhesive portion 20: center adhesive portion
21 : 필름22,22': 인쇄21: film 22,22 ': printing
23 : 열봉합제 또는 핫멜트제 24,24': 알루미늄23: heat seal or hot melt 24, 24 ': aluminum
25,25': 박엽지26,26': 폴리올레핀계 수지25,25 ': leaf paper 26,26': polyolefin resin
27 : 공압출 이축연신 폴리프로필렌 필름27: coextrusion biaxially oriented polypropylene film
28 : 접착제 또는 폴리에틸렌 수지28: adhesive or polyethylene resin
100 : 제품100: Product
본 고안은 폴리올레핀계 수지(26), 박엽지(25) 및 알루미늄(24)이 적층되어 이루어진 과자류 포장재에 있어서, 상기 알루미늄(24')층 외표면에 공압출하여 제조된 열봉합성이 있는 이축연신 폴리프로필렌 필름(27)을 적층하는 것을 그 특징으로 한다.The present invention is a confectionery packaging material in which a polyolefin-based resin (26), thin paper (25) and aluminum (24) are laminated, and heat sealable biaxially stretched by co-extrusion to the outer surface of the aluminum (24 ') layer. The polypropylene film 27 is laminated.
이와같은 본 고안을 더욱 상세히 설명하면 다음과 같다.Referring to the present invention in more detail as follows.
본 고안으로 만들어진 과자류 포장재는 도 2에 나타낸 바와 같이 외면에 열봉합성을 갖는 공압출 이축연신 폴리프로필렌 필름(27)을 내면인쇄(22')하여 형성하고 알루미늄(24')과 박엽지(25')를 적층하고 최하층은 폴리올레핀계 수지(26')을 사용하고 접착제 또는 폴리에틸렌 수지(28)에 의해 적층 접착하여 제조한다.The confectionery packaging material made of the present invention is formed by inner printing 22 'of a coextruded biaxially stretched polypropylene film 27 having a heat-sealing property on its outer surface as shown in FIG. 2, and is made of aluminum 24' and thin paper 25 '. ), And the lowermost layer is prepared by using polyolefin resin 26 'and laminating and bonding with an adhesive or polyethylene resin 28.
여기서, 열봉합성 공압출 이축연신 폴리프로필렌 필름은 폴리프로필렌 수지를 베이스로 하여 열접착 가능한 수지를 고온 가압하에서 동시에 압출하여 필름화하는 방법으로 제조된 것으로 필름외면에 표면처리하여 열봉합이 가능한 특성을 가지며, 구체적인 물성은 투습도, 산소 투과도, 접착강도, 인쇄적성이 우수하며 기계적 성질이 우수하여 고속포장에 유리한 특성을 지닌다.Here, the heat sealable coextruded biaxially stretched polypropylene film is manufactured by simultaneously extruding a heat-adhesive resin based on a polypropylene resin under high temperature pressure to form a film. The specific physical properties are excellent in moisture permeability, oxygen permeability, adhesive strength, printability, and excellent mechanical properties, which has advantages for high-speed packaging.
이와같은 열봉합성 공압출 이축연신 폴리프로필렌 필름을 외면에 적층하여 제조된 과자류 포장재는 상기와 같은 물성으로 인하여 제품보호력, 인쇄성 향상 및 생산성 향상을 할 수 있다. 이와같은 본 고안의 포장재에 있어, 각 층의 두께는 폴리올레핀계 수지(26')는 10 ∼ 25 ㎛, 박엽지(25')층은 16 ∼ 35/㎡, 알루미늄(24')은 7 ∼ 12 ㎛, 공압출 폴리프로필렌 필름(27)은 15 ∼ 25 ㎛, 그리고 폴리에틸렌이나 접착제(28)는 10 ∼ 50 ㎛ 인 것이 통상 바람직하다.The confectionery packaging material manufactured by laminating such a heat-sealing coextruded biaxially stretched polypropylene film on the outer surface may improve product protection, printability, and productivity due to the above properties. In the packaging material of the present invention, the thickness of each layer is 10 to 25 µm for the polyolefin resin 26 ', the thin paper 25' layer is 16 to 35 / m 2, and the aluminum 24 'is 7 to 12 µm. 15 micrometers and the co-extrusion polypropylene film 27 are 15-25 micrometers, and it is preferable that polyethylene and the adhesive agent 28 are 10-50 micrometers normally.
상기와 같은 방법으로 제조된 포장재는 그 두께가 70 ∼ 150 ㎛인 것이 바람직하다.It is preferable that the thickness of the packaging material manufactured by the above method is 70-150 micrometers.
본 고안은 열봉합제 및 핫멜트제를 코팅하는 대신 열접착이 가능한 공압출 이축연신 폴리프로필렌 필름을 적층함으로써 접착력 강화로 제품보호성이 향상되고 식품 안전성이 향상될 뿐만 아니라 인쇄효과가 우수한 포장재로서 이를 제품에 적용하는 경우 소비자로부터의 구매력을 고취시킬 수 있으며 포장재 가공 작업시 열봉합제 또는 핫멜트제의 코팅 공정이 없으므로 생산의 손실 및 원가 개선의 효과도 가능하다.The present invention is laminated with a coextruded biaxially oriented polypropylene film that can be heat-bonded instead of a heat sealant and a hot melt agent to improve product protection and food safety as well as printing effect as a packaging material with excellent printing effect. When applied to the product can increase the purchasing power from consumers, and there is no coating process of heat sealant or hot melt during the processing of packaging materials, it is also possible to reduce the production and improve the cost.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960028439U KR19980015224U (en) | 1996-09-06 | 1996-09-06 | Confectionery Packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960028439U KR19980015224U (en) | 1996-09-06 | 1996-09-06 | Confectionery Packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980015224U true KR19980015224U (en) | 1998-06-25 |
Family
ID=53975420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960028439U KR19980015224U (en) | 1996-09-06 | 1996-09-06 | Confectionery Packaging |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980015224U (en) |
-
1996
- 1996-09-06 KR KR2019960028439U patent/KR19980015224U/en not_active Application Discontinuation
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