KR100819133B1 - Wrapping paper and wrapping sheet improved printability - Google Patents

Wrapping paper and wrapping sheet improved printability Download PDF

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Publication number
KR100819133B1
KR100819133B1 KR1020070033554A KR20070033554A KR100819133B1 KR 100819133 B1 KR100819133 B1 KR 100819133B1 KR 1020070033554 A KR1020070033554 A KR 1020070033554A KR 20070033554 A KR20070033554 A KR 20070033554A KR 100819133 B1 KR100819133 B1 KR 100819133B1
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South Korea
Prior art keywords
paper
layer
wrapping
long
fiber
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KR1020070033554A
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Korean (ko)
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이봉진
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(주)대한특수한지
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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
    • 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
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary layer
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)
  • Paper (AREA)

Abstract

A wrapping paper and a wrapping sheet with high printability are provided to express an antique style due to good texture by adding the proper amount of long paper mulberry fiber and to prevent a paper jam in printing, due to good flatness. A wrapping paper with high printability is produced by supplying paper mulberry fiber of 100wt.% split for 30~60 minutes by using a beater and general pulp of 10~50wt.% beaten by using a pulper, to a head box of a fourdrinier paper machine, mixing the paper mulberry fiber and pulp, then paper-making and drying the mixture. A wrapping sheet with high printability is composed of: a PE(Polyethylene) layer; an aluminum layer laminated on the PE layer; a PET(Polyethylene Terephthalate) layer laminated on the aluminum layer; and the wrapping paper laminated on the PET layer.

Description

인쇄성이 향상된 포장지 및 포장시트{WRAPPING PAPER AND WRAPPING SHEET IMPROVED PRINTABILITY}Wrapping paper and sheet with improved printability {WRAPPING PAPER AND WRAPPING SHEET IMPROVED PRINTABILITY}

본 발명은 질감이 우수하고 인쇄작업시 용지걸림현상이 발생하지 않는 등 인쇄성이 크게 향상된 포장지 및 포장시트에 관한 것으로서, 더욱 상세하게는 상기와 같은 목적을 달성하기 위한 본 발명은, 비이터(beater)를 이용하여 30~60분간 해섬된 닥섬유와, 펄퍼(pulper)를 이용하여 완전고해된 일반펄프를 장망초지기의 헤드박스에 공급하여 혼합한 후 장망초지 및 건조하여 제조된 것을 특징으로 하는 인쇄성이 향상된 포장지에 관한 것이다.The present invention relates to a wrapping paper and a packaging sheet with excellent texture and greatly improved printability, such as paper jamming does not occur during printing, and more particularly, the present invention for achieving the above object, It is characterized by the fact that it was prepared by mixing the dried mulberry fiber 30 minutes to 60 minutes using a beater, and the normal pulp completely beaten using a pulper to the head box of the long-term paper machine, mixed with long-term paper and dried The present invention relates to a packaging paper with improved printability.

일반적으로 섬유장이 긴 닥섬유가 존재하는 한지는 질감이 우수하여 고급스럽고 고풍스러워 꽃을 포장하거나 상품 등을 포장하는데에 널리 사용되고 있다.In general, long paper fibers with long-length mulberry fibers are excellent in texture and high-quality, and are widely used for wrapping flowers or products.

이러한, 한지는 닥섬유와 일반펄프를 고해한 후 환망초지기에 투입하여 환망초지 및 건조공정을 거쳐 제조된다. 이때 섬유장이 긴 닥섬유는 불규칙적으로 한지상에 존재함으로써, 인쇄작업시 용지걸림현상이 빈번하게 발생하여 인쇄작업이 곤 란하였다.Such, Hanji is manufactured through the ring net paper and drying process by beating the paper fiber and general pulp and then put into the ring paper paper machine. At this time, long-fiber duct fibers were irregularly present on one sheet of paper, so paper jams frequently occurred during printing, which made printing difficult.

이와 같은 종래의 문제점을 극복하기 위한 본 발명은, 섬유장이 긴 닥섬유가 적정량 존재하여 질감이 우수할 뿐만 아니라 평활도가 우수하여 인쇄작업시 용지걸림현상이 발생하지 않는 포장지 및 포장시트를 제공함에 그 목적이 있다.The present invention for overcoming such a conventional problem is to provide a wrapping paper and a packaging sheet that does not have a paper jam phenomenon during printing work because of the presence of an appropriate amount of long fiber fibers are not only excellent in texture but also excellent in smoothness. There is this.

상기와 같은 목적을 달성하기 위한 본 발명은, 비이터(beater)를 이용하여 30~60분간 해섬된 닥섬유와, 펄퍼(pulper)를 이용하여 완전고해된 일반펄프를 장망초지기의 헤드박스에 공급하여 혼합한 후 장망초지 및 건조하여 제조된 것을 특징으로 하는 인쇄성이 향상된 포장지를 제공한다.The present invention for achieving the above object, by using a beater (beater) for 30 to 60 minutes of decoupling mulberry fiber, using a pulper (pulper) to supply the complete pulp to the head box of the long-term paper machine It provides a packaging paper with improved printability, characterized in that it was prepared by mixing and then dried persimmon paper and dried.

특히, 상기 닥섬유 100중량부와, 상기 일반펌프 10~50중량부를 장망초지기의 헤드박스에 공급하여 제조된 것을 특징으로 하는 인쇄성이 향상된 포장지를 제공한다.In particular, 100 parts by weight of the Doc fiber, and 10 to 50 parts by weight of the general pump provides a packaging paper with improved printability, characterized in that it is manufactured by supplying to the head box of the long-term paper machine.

아울러, PE층과, 상기 PE층상에 적층되는 상기 포장지를 포함하여 이루어지는 것을 특징으로 하는 인쇄성이 향상된 포장시트를 제공한다.In addition, the present invention provides a packaging sheet with improved printability, comprising a PE layer and the wrapping paper laminated on the PE layer.

또한, PE층과, 상기 PE층상에 적층되는 알루미늄박층과, 상기 알루미늄박층상에 적층되는 PET층과, 상기 PET층상에 적층되는 제1항 또는 제2항의 포장지로 이루어지는 것을 특징으로 하는 인쇄성이 향상된 포장시트를 제공한다.A printability comprising a PE layer, an aluminum foil layer laminated on the PE layer, a PET layer laminated on the aluminum foil layer, and the wrapping paper of claim 1 or 2 laminated on the PET layer. Provides an improved packaging sheet.

이하, 본 발명의 포장지 및 포장시트에 대하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail with respect to the wrapping paper and packaging sheet of the present invention.

본 발명의 포장지는 비이터(beater)를 이용하여 30~60분간 해섬된 닥섬유와, 펄퍼(pulper)를 이용하여 완전고해된 일반펄프를 장망초지기의 헤드박스에 공급하여 혼합한 후 장망초지 및 건조하여 제조되어 이루어진다.The wrapping paper of the present invention is supplied after mixing 30-60 minutes of island fiber, which is de-emulsed using beater, and pulp (pulper), which is then completely beaten to the head box of the long-term paper machine, and then mixed. It is made by drying.

삭제delete

고해조에 웨트상의 닥섬유를 투입한 후 비이터를 이용하여 30~60분간 해섬한 후 상기 장망초지기의 헤드박스로 공급한다.Wet-shaped mulberry fiber is added to the algae, and it is desalted for 30 to 60 minutes using a beater, and then is supplied to the head box of the perforated paper machine.

상기 웨트상의 닥섬유를 30분 미만으로 해섬하는 경우 고해되지 않은 섬유장이 긴 닥섬유가 많아 질감이 우수한 포장지를 얻을 수 있으나, 섬유장이 긴 닥섬유가 포장지의 표층에 다량 노출되어 있어 인쇄작업시 용지걸림현상이 잦음에 따라 인쇄성이 좋지 못하는 문제가 있고, 60분 초과로 해섬하는 경우 웨트상의 닥섬유가 대부분 고해되어 질감이 우수한 포장지를 얻을 수 없는 문제가 있기 때문에 30~60분간 해섬 및 고해하는 것이 좋다.When wetting the wet fibers in less than 30 minutes, there is a lot of unfinished fibers and long fibers, so that a good wrapping paper can be obtained. However, long fibers are exposed to the surface of the wrapping paper, which causes paper jams during printing. There is a problem that the printability is not good according to the frequency, and if the fiber is broken for more than 60 minutes, it is good to do so for 30 to 60 minutes because there is a problem that most of the paper fibers on the wet sheet are hardened to obtain a good wrapping paper.

그리고, 일반펄프를 펄퍼가 구비된 고해조에 투입한 후 완전고해시킨 후 상기 장망초지기의 헤드박스로 공급한다.Then, the general pulp is put into a beating tank equipped with a pulper and then completely beaten and then fed to the head box of the long paper machine.

이때, 상기 해섬 및 고해된 닥섬유 100중량부에 대하여 상기 완전고해된 일반펄프 10~50중량부를 상기 장망초지기의 헤드박스에 공급하여 혼합하는 것이 바람직하다.At this time, it is preferable to supply by mixing 10 to 50 parts by weight of the fully beaten general pulp to the head box of the long mesh paper machine with respect to 100 parts by weight of the sea island and beaked Doc fiber.

상기 완전고해된 일반펄프를 10중량부 미만으로 혼합하는 경우, 섬유장이 긴 닥섬유가 다량 포함됨에 따라 표층으로 노출되어 인쇄작업시 용지 걸림현상이 빈번하게 일어나는 문제가 있고, 50중량부 초과로 혼합되는 경우 상대적으로 섬유장이 긴 닥섬유가 적게 포함되어 질감이 저하되는 문제가 있기 때문이다.In the case of mixing less than 10 parts by weight of the fully-resolved general pulp, the long length of the fiber length is included as a large amount of duct fibers are exposed to the surface of the paper jam phenomenon occurs frequently during printing, it is mixed more than 50 parts by weight This is because there is a problem that the texture is degraded because the relatively long fiber length is contained less.

즉, 상기 해섬 및 고해된 닥섬유 100중량부에 대해 상기 완전고해돈 일반펄프 10~50중량부를 혼합하여 사용하는 경우 섬유장이 긴 닥섬유가 고해된 닥섬유 및 고해된 일반펄프 사이에 위치하여 평활도가 우수할 뿐만 아니라 인쇄작업시 용지걸림현상이 발생하지 않는 등 인쇄성이 매우 향상되는 이점이 있다.In other words, when using 10 to 50 parts by weight of the complete pulverized general pulp with respect to 100 parts by weight of the sea island and beaten mulch fiber is located between the mulberry fiber and beaten normal pulp long fiber length is excellent smoothness In addition, there is an advantage that the printability is very improved, such as paper jam does not occur during the print job.

그리고, 장망초지기를 이용하여 상기 해섬 및 고해된 닥섬유와 상기 완전고해된 일반펄프를 혼합한 혼합펄프를 장망초지한 후 건조하면, 본 발명의 포장지가 완성된다.Then, by using a long paper machine, the mixed pulp, which is a mixture of the sea islands and beaten mulberry fibers and the completely beaten ordinary pulp, and then dried, the wrapping paper of the present invention is completed.

이와 같이 제조된 본 발명의 포장지는 질감이 우수할 뿐만 아니라 질감을 부여하는 섬유장이 긴 닥섬유가 고해된 닥섬유 및 고해된 일반펄프사이에 위치하여 표층에 노출되지 않음에 따라, 인쇄작업시 용지걸림현상이 발생하지 않는 등 인쇄성이 매우 우수하다.As the wrapping paper of the present invention manufactured as described above is not only exposed to the surface layer between the duct fibers and the pulverized normal pulp, which is not only excellent in texture but also gives long-textured duct fibers, the paper jams during printing. It does not occur and printability is very excellent.

특히, 본 발명의 포장지는 인쇄성이 매우 우수하여 고풍스러운 다양한 디자 인을 표현할 수 있어, 다양한 디자인을 추구하는 현대인의 욕구를 충족시킬 수 있다.In particular, the wrapping paper of the present invention is very excellent in printability can represent a variety of antique designs, can satisfy the desire of modern people to pursue a variety of designs.

그리고, 본 발명의 포장시트는 PE층과, 상기 PE층상에 적층되는 상기 포장지를 포함하여 이루어진다.And, the packaging sheet of the present invention comprises a PE layer and the wrapping paper laminated on the PE layer.

상기 포장지를 상기 PE층상에 적층시키는 방법은 크게 한정되는 것은 아니나, 통상 접착제를 이용하여 상기 포장지를 상기 PE층상에 적층시킨다.The method of laminating the wrapping paper on the PE layer is not particularly limited, but usually, the wrapping paper is laminated on the PE layer using an adhesive.

이와 같은 상기 포장시트는 질감 및 인쇄성이 매우 우수하기 때문에, 고풍스럽고 다양한 디자인을 표현할 수 있고, 차, 과자 및 사탕 등의 제품을 포장하는데 널리 이용될 수 있다. 특히, 전통 차류, 한과 등의 포장에 적합하다.Since the packaging sheet is very excellent in texture and printability, it can express a variety of old-fashioned design, it can be widely used for packaging products such as tea, sweets and candy. In particular, it is suitable for packaging of traditional teas, Korean sweets and the like.

또한, 본 발명의 포장시트는 PE층과, 상기 PE층상에 적층되는 알루미늄박층, 상기 알루미늄박층상에 적층되는 PET층과, 상기 PET층상에 적층되는 상기 포장지를 포함하여 이루어진다.In addition, the packaging sheet of the present invention comprises a PE layer, an aluminum foil layer laminated on the PE layer, a PET layer laminated on the aluminum foil layer, and the wrapping paper laminated on the PET layer.

상기 PE층/알루미늄박층/PET층은 통상 파우치 포장지에 널리 사용되는 것으로서, 상세한 설명은 생략한다. 한편, 상기 알루미늄박층은 방수성, 방습성, 가스차단성 및 광차단성 등이 우수하여 액상의 식품재료를 포장하는데 적합하다.The PE layer / aluminum thin layer / PET layer is commonly used in a pouch wrapper, and detailed description thereof will be omitted. On the other hand, the aluminum foil layer is excellent in waterproofing, moisture-proofing, gas barrier properties and light barrier properties, and is suitable for packaging liquid food materials.

이와 같은 상기 포장시트는 질감 및 인쇄성이 매우 우수하기 때문에, 고풍스럽고 다양한 디자인을 표현할 수 있어, 다른 제품과 차별성있는 디자인을 제공할 수 있는 이점이 있다.Since the packaging sheet is very excellent in texture and printability, it is possible to express a variety of old-fashioned design, there is an advantage that can provide a design different from other products.

이하, 본 발명의 포장지를 실시예를 들어 더욱 상세히 설명하면 다음과 같다.Hereinafter, the wrapping paper of the present invention will be described in more detail with reference to Examples.

[실시예 1]Example 1

나이프 비이터(Knife beater)가 장착된 고해조에 웨트상의 닥섬유를 투입한 후 40분간 나이프 비이터를 이용하여 해섬 및 고해하였다. 그리고, 펄퍼(pulper)가 장착된 고해조에 일반펄프를 투입한 후 완전 고해하였다. Into the algae equipped with a knife beater (wet beater) was put into the wet fiber of the fibrillated for 40 minutes using a knife beater to solve and beat. Then, after the general pulp was put into a beating tank equipped with a pulper and completely beaten.

그리고, 상기 해섬 및 고해된 닥섬유 100중량부와, 상기 완전 고해된 일반펄프 30중량부를 장망초지기의 헤드박스에 공급한 후 장망초지 및 건조하여 평량 18g/㎡인 실시예 1의 포장지를 제조하였다.Then, 100 parts by weight of the sea island and beaked mulberry fiber and 30 parts by weight of the completely beaten plain pulp were supplied to the head box of the long beetle paper machine, and then the long paper was dried and dried to prepare the wrapping paper of Example 1 having a basis weight of 18 g / m 2. .

[실시예 2]Example 2

나이프 비이터(Knife beater)가 장착된 고해조에 웨트상의 닥섬유를 투입한 후 60분간 나이프 비이터를 이용하여 해섬 및 고해하였다. 그리고, 펄퍼(pulper)가 장착된 고해조에 일반펄프를 투입한 후 완전 고해하였다. Wet fiber was added to a high altitude algae equipped with a knife beater (Knife beater), and then digested and beaten using a knife beater for 60 minutes. Then, after the general pulp was put into a beating tank equipped with a pulper and completely beaten.

그리고, 상기 해섬 및 고해된 닥섬유 100중량부와, 상기 완전 고해된 일반펄프 10중량부를 장망초지기의 헤드박스에 공급한 후 장망초지 및 건조하여 평량 19g/㎡인 실시예 2의 포장지를 제조하였다.Then, 100 parts by weight of the sea island and beaked mulberry fiber and 10 parts by weight of the completely beaten plain pulp were supplied to the head box of the long mortar and paper, followed by long mortar and drying to prepare a wrapping paper of Example 2 having a basis weight of 19 g / m2. .

[실시예 3]Example 3

나이프 비이터(Knife beater)가 장착된 고해조에 웨트상의 닥섬유를 투입한 후 30분간 나이프 비이터를 이용하여 해섬 및 고해하였다. 그리고, 펄퍼(pulper)가 장착된 고해조에 일반펄프를 투입한 후 완전 고해하였다. Wet fiber was added to a high altitude algae equipped with a knife beater (Knife beater), and then decomposed and beaten using a knife beater for 30 minutes. Then, after the general pulp was put into a beating tank equipped with a pulper and completely beaten.

그리고, 상기 해섬 및 고해된 닥섬유 100중량부와, 상기 완전 고해된 일반펄프 50중량부를 장망초지기의 헤드박스에 공급한 후 장망초지 및 건조하여 평량 18g/㎡인 실시예 3의 포장지를 제조하였다.Then, 100 parts by weight of the sea island and beaked mulberry fiber and 50 parts by weight of the completely beaten plain pulp were supplied to the head box of the long mortar and paper, followed by long mortar and drying, to prepare a wrapping paper of Example 3 having a basis weight of 18 g / m2. .

[비교예 1]Comparative Example 1

나이프 비이터(Knife beater)가 장착된 고해조에 웨트상의 닥섬유를 투입한 후 40분간 나이프 비이터를 이용하여 해섬 및 고해하였다. 그리고, 펄퍼(pulper)가 장착된 고해조에 일반펄프를 투입한 후 완전 고해하였다. Into the algae equipped with a knife beater (wet beater) was put into the wet fiber of the fibrillated for 40 minutes using a knife beater to solve and beat. Then, after the general pulp was put into a beating tank equipped with a pulper and completely beaten.

그리고, 상기 해섬 및 고해된 닥섬유 100중량부와, 상기 완전 고해된 일반펄프 30중량부를 환망초지기에 투입한 후 환망초지 및 건조하여 평량 20g/㎡인 비교예 1의 포장지를 제조하였다.Then, 100 parts by weight of the sea island and beaked mulberry fiber and 30 parts by weight of the completely beaten plain pulp were put into a ring paper machine, and the ring paper was dried and dried to prepare a wrapping paper of Comparative Example 1 having a basis weight of 20 g / m 2.

[비교예 2]Comparative Example 2

나이프 비이터(Knife beater)가 장착된 고해조에 웨트상의 닥섬유를 투입한 후 20분간 나이프 비이터를 이용하여 해섬 및 고해하였다. 그리고, 펄퍼(pulper)가 장착된 고해조에 일반펄프를 투입한 후 완전 고해하였다. Into the algae equipped with the knife beater (Knife beater) was added to the wet fiber of the mulberry fibers and 20 minutes using a knife beater to deburring and beating. Then, after the general pulp was put into a beating tank equipped with a pulper and completely beaten.

그리고, 상기 해섬 및 고해된 닥섬유 100중량부와, 상기 완전 고해된 일반펄 프 10중량부를 장망초지기의 헤드박스에 공급한 후 장망초지 및 건조하여 평량 22g/㎡인 비교예 2의 포장지를 제조하였다.Then, 100 parts by weight of the sea island and beaked Doc fiber, and 10 parts by weight of the completely beaten plain pulp were supplied to the head box of the long mortar and paper, and then the wrapping paper of Comparative Example 2 having a basis weight of 22 g / m2. It was.

[비교예 3]Comparative Example 3

나이프 비이터(Knife beater)가 장착된 고해조에 웨트상의 닥섬유를 투입한 후 70분간 나이프 비이터를 이용하여 해섬 및 고해하였다. 그리고, 펄퍼(pulper)가 장착된 고해조에 일반펄프를 투입한 후 완전 고해하였다. Wet fiber was added to a high altitude algae equipped with a knife beater (Knife beater), and then treated and beaten using a knife beater for 70 minutes. Then, after the general pulp was put into a beating tank equipped with a pulper and completely beaten.

그리고, 상기 해섬 및 고해된 닥섬유 100중량부와, 상기 완전 고해된 일반펄프 60중량부를 장망초지기의 헤드박스에 공급한 후 장망초지 및 건조하여 평량 16g/㎡의 비교예 3의 포장지를 제조하였다.Then, 100 parts by weight of the sea island and beaten mulberry fiber and 60 parts by weight of the completely beaten plain pulp were supplied to a head box of a long mortar paper, followed by long mortar paper and dried to prepare a wrapping paper of Comparative Example 3 having a basis weight of 16 g / m 2. .

[용지걸림 시험][Paper Jam Test]

실시예 1 내지 3의 포장지 및 비교예 1 내지 3의 포장지를 각각 364mm×514mm의 크기로 절단한 후 동일한 인쇄장치에 50장씩 공급하여 인쇄를 하였고, 인쇄작업시 용지걸림현상이 발생한 회수는 하기의 표 1과 같다.The wrapping papers of Examples 1 to 3 and the wrapping papers of Comparative Examples 1 to 3 were each cut to a size of 364 mm × 514 mm and then fed by 50 sheets to the same printing apparatus for printing, and the number of paper jams occurring during printing was as follows. Table 1 is as follows.

[표 1] 용지걸림 시험 결과[Table 1] Paper Jam Test Results

초지방법Grassland 닥섬유 고해시간(분) 해시간Paper mulberry fiber beating time (minutes) 혼합율Mixing ratio 용지걸림 횟수Number of paper jams 장망초지Jangmancho 환망초지Hwanmancho 닥섬유Mulberry fiber 일반펄프General Pulp 실시예 1Example 1 ○○ 4040 100100 3030 -- 실시예 2Example 2 ○○ 6060 100100 1010 -- 실시예 3Example 3 ○○ 3030 100100 5050 -- 비교예 1Comparative Example 1 ○○ 4040 100100 3030 1515 비교예 2Comparative Example 2 ○○ 2020 100100 1010 77 비교예 3Comparative Example 3 ○○ 7070 100100 6060 --

표 1과 같이 실시예 1 내지 3의 포장지의 경우 섬유장이 긴 닥섬유가 적정량 존재하여 질감이 우수할 뿐만 아니라, 평활도가 우수하여 50회의 인쇄시 용지걸림현상이 발생하지 않았으나, 비교예 1의 경우 15회, 비교예 2의 경우 7회가 발생하였다.As shown in Table 1, the wrapping papers of Examples 1 to 3 were not only excellent in texture due to the presence of a proper amount of long fiber, but also excellent in smoothness, and did not cause paper jams during 50 printings. 7 times occurred in the case of Comparative Example 2.

비교예 1의 경우 환망초지시 섬유장이 긴 닥섬유가 고해된 닥섬유 및 고해된 일반펄프의 내에 평행으로 나란히 위치하지 못하고, 환망초지기의 특성상 불규칙적으로 표면으로 노출된 섬유장이 긴 닥섬유의 양이 많아 용지걸림현상이 빈번하게 발생되는 것으로 판단된다. 그리고, 비교예 2의 경우 닥섬유의 고해시간이 적어 상대적으로 섬유장이 긴 닥섬유의 양이 많고, 고해된 일반펄프의 혼합량이 적어 표면에 노출된 섬유장의 긴 닥섬유가 존재하여 용지걸림현상이 발생한 것으로 사료된다.In the case of Comparative Example 1, the long fiber of the long fiber was not placed parallel to each other in the beaten and the beaten general pulp, and the amount of long fiber was irregularly exposed to the surface due to the characteristics of the ring paper. It seems that jamming occurs frequently. In the case of Comparative Example 2, the amount of duct fibers with a long fiber length was relatively small due to the short beating time of duct fibers, and the long duct fibers of the fiber sheet exposed to the surface were present due to the small amount of mixed pulverized general pulp. do.

한편, 비교예 3의 경우 포장지의 평활도가 우수하여 용지걸림현상이 발생하지 않았으나, 섬유장의 긴 닥섬유가 드문드문 보여 질감이 크게 저하되어 상품성이 좋지 못한 문제가 있었다.On the other hand, in the case of Comparative Example 3 was excellent in the smoothness of the wrapping paper did not cause a paper jam, but long duct fibers of the fiber length was sparse, the texture was greatly degraded, there was a problem in poor commerciality.

이상에서 살펴본 바와 같이, 본 발명의 포장지 및 포장시트는 섬유장이 긴 닥섬유가 적정량 존재하여 질감이 우수하여 한층 고풍스러움을 표현할 수 있을 뿐만 아니라, 평활도가 우수하여 인쇄작업시 용지걸림현상 등이 발생하지 않는 등 인쇄성이 매우 우수한 효과가 있다.As described above, the wrapping paper and the packing sheet of the present invention has a good amount of long-fiber duct fibers, the texture is excellent, not only can express the old-fashionedness, but also the smoothness does not cause paper jams during printing. There is an effect that is very excellent in printability.

따라서, 제품을 고급스럽고 고풍스럽게 포장할 수 있어, 제품의 상품성을 극대화할 수 있는 것이다.Therefore, the product can be packaged luxuriously and antiquely, thereby maximizing the merchandise of the product.

이러한, 본 발명의 포장지 및 포장시트는 차, 과자, 건강보조식품 등의 제품에 널리 사용될 수 있을 뿐만 아니라, 특히 알루미늄박이 포함된 포장시트의 경우 액상의 식품포장에 널리 사용될 수 있다.Such a wrapping paper and a packaging sheet of the present invention can be widely used in products such as tea, confectionery, health supplements, and the like, and particularly in the case of a packaging sheet containing aluminum foil, it can be widely used in food packaging in liquid form.

Claims (4)

비이터(beater)를 이용하여 30~60분간 해섬된 닥섬유와, 펄퍼(pulper)를 이용하여 완전고해된 일반펄프를 장망초지기의 헤드박스에 공급하여 혼합한 후 장망초지 및 건조하여 제조된 것을 특징으로 하는 인쇄성이 향상된 포장지.Manufactured by mixing the dried mulberry fiber 30 ~ 60 minutes using a beater and the normal pulp completely beaten using a pulper to the head box of the long-term paper machine, mixed with long-term paper and dried Characterized by printable packaging. 제1항에 있어서, 상기 닥섬유 100중량부와, 상기 일반펄프 10~50중량부를 장망초지기의 헤드박스에 공급하여 제조된 것을 특징으로 하는 인쇄성이 향상된 포장지.According to claim 1, 100 parts by weight of the mulberry fiber, 10 to 50 parts by weight of the general pulp is manufactured by supplying to the head box of the long-term paper machine wrapper, characterized in that the improved printing. PE층과, 상기 PE층상에 적층되는 제1항 또는 제2항의 포장지를 포함하여 이루어지는 것을 특징으로 하는 인쇄성이 향상된 포장시트.The packaging sheet with improved printability, comprising a PE layer and the wrapping paper of claim 1 or 2 stacked on the PE layer. PE층과, 상기 PE층상에 적층되는 알루미늄박층과, 상기 알루미늄박층상에 적층되는 PET층과, 상기 PET층상에 적층되는 제1항 또는 제2항의 포장지로 이루어지는 것을 특징으로 하는 인쇄성이 향상된 포장시트.A packaging having improved printability, comprising a PE layer, an aluminum foil layer laminated on the PE layer, a PET layer laminated on the aluminum foil layer, and the wrapping paper of claim 1 or 2 laminated on the PET layer. Sheet.
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Publication number Priority date Publication date Assignee Title
KR101178100B1 (en) * 2010-05-04 2012-08-30 (주)대한특수한지 Manufacturing method of the paiting and writing paper shere the foot jelly characteristic is excellent

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KR200200861Y1 (en) * 2000-03-06 2000-10-16 김동훈 A paper
KR20010016498A (en) * 2000-12-15 2001-03-05 김동훈 a function paper goods and manufactured articles method using the past paper

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200200861Y1 (en) * 2000-03-06 2000-10-16 김동훈 A paper
KR20010016498A (en) * 2000-12-15 2001-03-05 김동훈 a function paper goods and manufactured articles method using the past paper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101178100B1 (en) * 2010-05-04 2012-08-30 (주)대한특수한지 Manufacturing method of the paiting and writing paper shere the foot jelly characteristic is excellent

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