KR20000003710A - Pliable tarpaulin using low density polyethylene weaving - Google Patents
Pliable tarpaulin using low density polyethylene weaving Download PDFInfo
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- KR20000003710A KR20000003710A KR1019980024980A KR19980024980A KR20000003710A KR 20000003710 A KR20000003710 A KR 20000003710A KR 1019980024980 A KR1019980024980 A KR 1019980024980A KR 19980024980 A KR19980024980 A KR 19980024980A KR 20000003710 A KR20000003710 A KR 20000003710A
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- density polyethylene
- tarpaulin
- low density
- low
- weaving
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/12—Decorative or sun protection articles
- D06N2211/125—Awnings, sunblinds
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/18—Outdoor fabrics, e.g. tents, tarpaulins
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
Description
본 발명은 저밀도 폴리에틸렌 직조를 이용한 유연 타포린에 관한 것으로, 보다 상세하게는, 방수천이나 천막지를 저밀도 폴리에틸렌 직조를 이용한 유연 타포린으로 제조함으로써 유연성을 높여 부드러운 촉감을 주며, 질감이 좋기 때문에 각종 포장재로도 폭넓게 이용할 수 있는 저밀도 폴리에틸렌 직조를 이용한 유연 타포린에 관한 것이다.The present invention relates to a flexible tarpaulin using a low-density polyethylene weave, and more particularly, by producing a waterproof tarpaulin or a tent using a flexible tarpaulin using a low-density polyethylene weave to increase flexibility and give a soft touch, and because the texture is good, various packaging materials It relates to a flexible tarpaulin using a low density polyethylene woven fabric that can be widely used.
타포린(tarpaulin)은 방수용 천막이나 텐트와 같은 방수천으로서, 일반적인 제조과정을 보면, 고밀도 폴리에틸렌(High-Density Polyethylene;이하, HDPE로도 칭함)필름을 슬리팅(slitting)하여 얀(yarn)으로 만든 다음, 이를 연신하여 직조물(woven cloth)로 만든다. 다음에, 고밀도 폴리에틸렌 직조층의 윗면에 저밀도 폴리에틸렌(Low-Density Polyethylene;이하, LDPE로도 칭함)을 적층(laminating)함과 동시에, 아랫면에도 저밀도 폴리에틸렌을 적층하여 제조하게 된다.Tarpaulin is a waterproof cloth, such as a waterproof tent or tent. In the general manufacturing process, high-density polyethylene (hereinafter also referred to as HDPE) film is slitting and made into yarn. It is stretched into a woven cloth. Next, low-density polyethylene (hereinafter referred to as LDPE) is laminated on the upper surface of the high-density polyethylene woven layer, and low-density polyethylene is also laminated on the lower surface.
이러한 제조공정을 도 1에 도시하였다. 컨베이어에 의해서 HDPE 직조물(1)이 이송되면, HDPE 직조물(1)상에는 호퍼(2)로부터 보내진 LDPE 수지가 적층되기 시작한다. HDPE 직조물(1)상에 공급된 LDPE 수지(4)는 냉각롤러와 가압롤러로 구성된 압출기(3)를 통과하면서 융착되어 수지층을 형성하는 한편, HDPE 직조물(1)의 아랫면에도 동일한 방법으로 LDPE 수지(4)가 압출 코팅됨으로써, 타포린이 완성된다.This manufacturing process is shown in FIG. When the HDPE woven fabric 1 is transported by the conveyor, the LDPE resin sent from the hopper 2 starts to be laminated on the HDPE woven fabric 1. The LDPE resin (4) supplied on the HDPE woven fabric (1) is fused while passing through an extruder (3) consisting of a cooling roller and a pressure roller to form a resin layer, while LDPE in the same manner on the lower surface of the HDPE woven fabric (1) The tarpaulin is completed by extrusion coating the resin 4.
도 2는 이러한 공정에 따라 제조된 타포린을 일부 나타낸 단면도로, 이해를 돕기 위해 도 1에서 설명한 동일 물품에 대해서는 동일 번호로 표시하여 설명한다. 도시된 바와 같이, 타포린의 중앙에는 HDPE 직조층(1)이 형성되어 있으며, 이 HDPE 직조층(1)의 상부 및 하부면에는 도 1에서 설명한 공정에 따라 압출 코팅된 LDPE수지층(4, 5)이 형성되어 있다.Figure 2 is a cross-sectional view showing a part of the tarpaulin prepared according to this process, and for the sake of understanding the same article described in Figure 1 will be described with the same reference numerals. As shown, an HDPE woven layer 1 is formed at the center of the tarpaulin, and the LDPE resin layers 4 and 5 are extrusion coated on the upper and lower surfaces of the HDPE woven layer 1 according to the process described in FIG. ) Is formed.
이러한 고밀도 폴리에틸렌 직조를 이용한 타포린의 경우에는 연신된 고밀도 폴레에틸렌 얀의 질감이 거칠기 때문에, 이 타포린으로 제조되는 방수천막지는 뻣뻣하고 강한 촉감을 갖는다. 이와 같이, 거칠고 강한 촉감을 지니므로 고급스러운 느낌을 얻을 수 없으며, 포장시에는 공간을 많이 차지하기 때문에 완제품을 보관 및 적재하는데 있어서, 많은 어려움이 따른다. 또한, 질감이 좋지 않으므로, 용도가 몇가지로 제한되어 있어 활용도가 낮은 단점을 지니고 있다.In the case of tarpaulin using such a high density polyethylene weaving, since the texture of the drawn high density polyethylene yarn is rough, the waterproofing barrier made of this tarpaulin has a stiff and strong touch. As such, it is difficult to obtain a luxurious feeling because it has a rough and strong touch, and takes a lot of space during packaging, and thus there are many difficulties in storing and loading the finished product. In addition, since the texture is not good, the use is limited to a few has a disadvantage of low utilization.
이와 같은 문제점을 해결하기 위해 안출한 본 발명은 고밀도 폴리에틸렌 직조 대신에, 연신된 저밀도 폴리에틸렌 얀을 직조한 다음, 양면에 저밀도 폴리에틸렌을 적층하여 유연 타포린으로 제조함으로써, 부드럽고 고급 스러운 촉감을 느낄 수 있고 다양한 용도로 활용할 수 있는 저밀도 폴리에틸렌 직조를 이용한 유연 타포린을 제공하는데 그 목적이 있다.In order to solve the above problems, the present invention, instead of weaving a high density polyethylene yarn, weaved elongated low density polyethylene yarn, and then laminated with low density polyethylene on both sides to produce a flexible tarpaulin, it can feel a soft and luxurious touch and various It is an object of the present invention to provide a flexible tarpaulin using a low-density polyethylene weave that can be used for the purpose.
도 1은 일반적인 타포린의 제조과정을 개략적으로 나타낸 공정도,1 is a process diagram schematically showing a manufacturing process of a typical tarpaulin,
도 2는 종래의 타포린 구조를 나타낸 단면도,2 is a cross-sectional view showing a conventional tarpaulin structure,
도 3은 본 발명의 유연 타포린 구조를 나타낸 단면도.3 is a cross-sectional view showing a flexible tarpaulin structure of the present invention.
♣도면의 주요부분에 대한 부호의 설명♣♣ Explanation of symbols for main part of drawing ♣
10:저밀도 폴리에틸렌 직조층10: low density polyethylene woven layer
12, 14:저밀도 폴리에틸렌 수지층12, 14: low-density polyethylene resin layer
상술한 본 발명의 목적은 저밀도 폴리에틸렌 얀을 직조하여 만든 저밀도 폴리에틸렌 직조층과, 상기 저밀도 폴리에틸렌 직조층의 양면에 압출 코팅된 저밀도 폴리에틸렌 수지층으로 이루어진 것을 특징으로 하는 저밀도 폴리에틸렌 직조를 이용한 유연 타포린에 의해 달성된다.An object of the present invention described above is a low-density polyethylene weaving layer made by weaving low-density polyethylene yarn, and a low-density polyethylene weaving layer made of a low-density polyethylene weaving layer, which is extrusion-coated on both sides of the low-density polyethylene weaving layer. Is achieved.
이하, 도 3을 참조하여 본 발명의 바람직한 실시예에 따른 저밀도 폴리에틸렌 직조를 이용한 유연 타포린에 대하여 상세히 설명한다.Hereinafter, with reference to Figure 3 will be described in detail a flexible tarpaulin using a low density polyethylene weave according to a preferred embodiment of the present invention.
도 3은 본 발명에 따른 유연 타포린 구조를 일부 도시한 단면도이다. 타포린의 조직을 부드럽게 하여 질감을 향상시키기 위한 방안으로, 본 발명의 바람직한 실시예에서는 종래의 고밀도 폴리에틸렌 직조 대신에 저밀도 폴리에틸렌 직조로 타포린을 제조하였다.3 is a cross-sectional view showing a part of the flexible tarpaulin structure according to the present invention. In order to improve the texture by softening the tissue of the tarpaulin, in a preferred embodiment of the present invention, tarpaulin was prepared by a low density polyethylene weave instead of a conventional high density polyethylene weave.
이를 위해서, 저밀도 폴리에틸렌(LDPE) 필름을 슬리팅하여 LDPE 얀으로 만든 다음, 이 LDPE 얀을 연신하여 LDPE 직조물로 만든다. 다음에, LDPE 직조층의 윗면과 아랫면에 LDPE 수지를 적층하여 타포린을 완성한다.To this end, low density polyethylene (LDPE) films are slitted to make LDPE yarns, and then the LDPE yarns are stretched to LDPE weaves. Next, LDPE resin is laminated on the upper and lower surfaces of the LDPE weave layer to complete the tarpaulin.
이러한 공정을 거쳐 제조된 본 발명의 타포린 구조가 도 3에 도시되어 있다. 여기에 도시된 바와 같이, 타포린의 중앙에는 저밀도 폴리에틸렌으로 이루어진 LDPE 직조층(10)이 형성되어 있으며, 이 LDPE 직조층(10)의 양면에는 LDPE 수지층(12, 14)이 압출 코팅되어 있다.The tarpaulin structure of the present invention prepared through this process is shown in FIG. 3. As shown here, an LDPE woven layer 10 made of low density polyethylene is formed in the center of the tarpaulin, and LDPE resin layers 12 and 14 are extrusion coated on both sides of the LDPE woven layer 10.
여기에서, 저밀도 폴리에틸렌 직조층(10)은 저밀도 폴리에틸렌이 중량비로 대략 90중량%, 선형 저밀도 폴리에틸렌(Linear Low polyethylene; LLDPE)이 8∼9중량%, 인조고무가 1∼2중량%의 조성비를 갖는다.Here, the low density polyethylene woven layer 10 has a composition ratio of approximately 90% by weight of low density polyethylene, 8 to 9% by weight of linear low polyethylene (LLDPE), and 1 to 2% by weight of artificial rubber. .
또한, 본 발명의 유연 타포린 표면에 물결모양이나 가죽무늬의 엠보싱을 형성하여 상품성을 향상시킬 수도 있다. 이를 위해서, 상기와 같은 조성비를 갖는 저밀도 폴레에틸렌 직조층(10)에 LDPE 수지층(12, 14)을 압출 코팅하는 과정에서 엠보싱 압연기를 이용하여 압착하면 된다. 통상, 엠보싱 압연기는 물결모양이나 가죽무늬와 같은 여러가지 모양을 조각한 금속롤러를 직조층에 강하게 압착함으로써 모양을 부각하게 된다.In addition, the embossing of the wavy or leather pattern may be formed on the surface of the flexible tarpaulin of the present invention to improve the commercial property. To this end, the LDPE resin layers 12 and 14 may be compressed using an embossing rolling mill in the process of extrusion coating the low density polyethylene woven layer 10 having the composition ratio as described above. Usually, the embossing rolling mill emphasizes the shape by strongly pressing a metal roller carved into various shapes such as a wave shape or a leather pattern to the woven layer.
이와 같이, 저밀도 폴리에틸렌의 부드럽고 연한 물리적 성질에 의해서, 이 저밀도 폴리에틸렌 직조를 주원료로 하여 만든 타포린은 부드럽고 연한(soft)한 질감을 갖게 되며, 엠보싱 압연기에 의해서 타포린 표면에 엠보싱을 형성함으로써, 미관을 보다 향상시키고 유연성을 증대시켜 취급이 용이하고 접은 상태의 부피를 줄이는 것이 가능하게 된다.Thus, due to the soft and soft physical properties of the low density polyethylene, the tarpaulin made from the low density polyethylene woven material as a main raw material has a soft and soft texture, and embossing is formed on the surface of the tarpaulin by using an embossing rolling mill, so that the aesthetics can be seen more. It is possible to improve and increase flexibility for easy handling and to reduce the volume of the folded state.
이상으로 설명한 본 발명에 의하면, 고밀도 폴리에틸렌 직조를 이용한 종래의 뻣뻣한 타포린 대신에, 연신된 저밀도 폴리에틸렌 얀을 직조한 다음, 양면에 저밀도 폴리에틸렌을 적층하여 만든 유연 타포린으로 방수천막지 등을 제조함으로써, 부드럽고 유연하며 고급스러운 촉감을 느낄 수 있다. 또한, 유연 타포린으로 제조된 완제품의 포장시에 많은 공간을 차지하지 않기 때문에 보관 및 운반이 용이하며, 질감이 좋으므로 다양한 용도의 포장재로도 활용할 수 있는 이점이 있다.According to the present invention described above, instead of the conventional stiff tarpaulin using high-density polyethylene weaving, by fabricating a stretched low-density polyethylene yarn, and then producing a waterproof lining and the like with a flexible tarpaulin made by laminating low-density polyethylene on both sides, You can feel the soft and luxurious touch. In addition, it does not occupy a lot of space during packaging of the finished product made of flexible tarpaulin, so it is easy to store and transport, and the texture is good, there is an advantage that can be used as a packaging material for various uses.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980024980A KR100266086B1 (en) | 1998-06-29 | 1998-06-29 | Soft tarpaulin using ldpe woven cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980024980A KR100266086B1 (en) | 1998-06-29 | 1998-06-29 | Soft tarpaulin using ldpe woven cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000003710A true KR20000003710A (en) | 2000-01-25 |
| KR100266086B1 KR100266086B1 (en) | 2000-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019980024980A Expired - Fee Related KR100266086B1 (en) | 1998-06-29 | 1998-06-29 | Soft tarpaulin using ldpe woven cloth |
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| KR (1) | KR100266086B1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100414017B1 (en) * | 2001-07-04 | 2004-01-07 | 김진호 | PE flax manufacturing method |
| KR100454531B1 (en) * | 2002-05-25 | 2004-11-05 | 기영상 | Anti-slip tarpaulin and method of manufacturing it |
| KR100526077B1 (en) * | 2003-07-23 | 2005-11-08 | 권혁종 | Non-slip tarpaulin by using plastic chip and manufacturing method thereof |
| KR100818877B1 (en) | 2007-09-10 | 2008-04-02 | 호남석유화학 주식회사 | Resin Composition for Polyethylene Tarpaulin Extrusion Laminate |
| KR100891211B1 (en) * | 2007-11-14 | 2009-04-02 | 주식회사 파비노 | Cover structure and manufacturing method |
| KR101148528B1 (en) * | 2010-08-26 | 2012-05-21 | 조남선 | Maintenance of vinyl house vinyl adhesive tape |
| KR101309756B1 (en) * | 2011-09-07 | 2013-09-17 | (주)나라산업 | Sticky Tarpaulin Protective Film and Manufacturing Method Of The Same |
| KR20200000973A (en) * | 2018-06-26 | 2020-01-06 | 배문옥 | Complex waterproofing layer |
| CN111321604A (en) * | 2020-03-13 | 2020-06-23 | 安徽安远塑胶股份有限公司 | Plastic packaging material and production process thereof |
-
1998
- 1998-06-29 KR KR1019980024980A patent/KR100266086B1/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100414017B1 (en) * | 2001-07-04 | 2004-01-07 | 김진호 | PE flax manufacturing method |
| KR100454531B1 (en) * | 2002-05-25 | 2004-11-05 | 기영상 | Anti-slip tarpaulin and method of manufacturing it |
| KR100526077B1 (en) * | 2003-07-23 | 2005-11-08 | 권혁종 | Non-slip tarpaulin by using plastic chip and manufacturing method thereof |
| KR100818877B1 (en) | 2007-09-10 | 2008-04-02 | 호남석유화학 주식회사 | Resin Composition for Polyethylene Tarpaulin Extrusion Laminate |
| KR100891211B1 (en) * | 2007-11-14 | 2009-04-02 | 주식회사 파비노 | Cover structure and manufacturing method |
| KR101148528B1 (en) * | 2010-08-26 | 2012-05-21 | 조남선 | Maintenance of vinyl house vinyl adhesive tape |
| KR101309756B1 (en) * | 2011-09-07 | 2013-09-17 | (주)나라산업 | Sticky Tarpaulin Protective Film and Manufacturing Method Of The Same |
| KR20200000973A (en) * | 2018-06-26 | 2020-01-06 | 배문옥 | Complex waterproofing layer |
| CN111321604A (en) * | 2020-03-13 | 2020-06-23 | 安徽安远塑胶股份有限公司 | Plastic packaging material and production process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100266086B1 (en) | 2000-09-15 |
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