KR200185208Y1 - Laminate film - Google Patents
Laminate film Download PDFInfo
- Publication number
- KR200185208Y1 KR200185208Y1 KR2020000001756U KR20000001756U KR200185208Y1 KR 200185208 Y1 KR200185208 Y1 KR 200185208Y1 KR 2020000001756 U KR2020000001756 U KR 2020000001756U KR 20000001756 U KR20000001756 U KR 20000001756U KR 200185208 Y1 KR200185208 Y1 KR 200185208Y1
- Authority
- KR
- South Korea
- Prior art keywords
- film
- laminate film
- contents
- laminate
- embossed
- Prior art date
Links
- 239000005001 laminate film Substances 0.000 title claims abstract description 29
- 238000004049 embossing Methods 0.000 claims abstract description 12
- 239000012790 adhesive layer Substances 0.000 claims abstract description 9
- 229920002799 BoPET Polymers 0.000 claims abstract description 8
- 239000000853 adhesive Substances 0.000 abstract description 15
- 230000001070 adhesive effect Effects 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 7
- 238000010030 laminating Methods 0.000 abstract description 7
- 239000010410 layer Substances 0.000 abstract description 5
- 229920006267 polyester film Polymers 0.000 description 20
- 238000000034 method Methods 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000002131 composite material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Classifications
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- 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
- B32B27/32—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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/06—Embossing
-
- 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
Landscapes
- Laminated Bodies (AREA)
Abstract
본고안은 라미네이트 필름(LAMINATE FILM)에 관한 것으로, 특히, 필름에 엠보싱면을 갖도록 한 것이다.The present invention relates to a laminate film (LAMINATE FILM), in particular, to have an embossed surface on the film.
종래의 라미네이트 필름은 라미네이트 필름을 구성하는 PE필름과 PET필름중 접착면에 해당하는 PE필름면이 너무 매끄러워 접착이 확실하게 되지 않으며, 내용물과 라미네이트 필름 사이에 미처 빠져나가지 못한 공기층에 의한 얼룩 등이 발생되는등 단점이 많았었다.Conventional laminate film has a PE film surface corresponding to the adhesive surface of the PE film and the PET film constituting the laminate film is too smooth, the adhesion is not reliably, stains due to the air layer did not escape between the contents and the laminate film There were many disadvantages such as this occurred.
그러나, 본고안은 PE필름면에 부착되는 EVA 접착제를 냉각할 때 표면이 엠보싱 처리된 냉각로울러를 통과시킴으로 말미암아 EVA 접착층 표면에 요철된 엠보싱 효과를 갖도록 한 것으로, 표면에 엠보싱 효과를 가짐으로 말미암아 보다 확실한 접착력을 기대할 수 있음과 동시에 라미네이팅 기계를 통과시켜 내용물을 코팅할 때 그 사이의 공기가 요철면을 타고 빠져 나감으로 인하여 선명하며, 투명하게 라미네이팅 될 수 있도록 한 라미네이트 필름에 관한 것이다.However, this proposal is to have an embossed effect on the surface of the EVA adhesive layer by passing through the embossed cooling roller when cooling the EVA adhesive attached to the PE film surface, and has an embossing effect on the surface The present invention relates to a laminate film which can be clearly and transparently laminated as a result of the air passing through the uneven surface as it passes through the laminating machine and coats the contents through the laminating machine.
Description
본고안은 라미네이트 필름(LAMINATE FILM)에 관한 것으로, 라미네이트 필름을 구성하는 PE필름면에 엠보싱면을 갖도록 한 것이다.The present invention relates to a laminate film (LAMINATE FILM), and to have an embossed surface on the PE film surface constituting the laminate film.
라미네이트 필름은 사진이나 서류등 종이류의 앞, 뒷면에 가열 가압토록 하여 부착하는 투명한 필름으로 사진이나 서류 등의 내용물의 파손을 방지하며, 장기간 보관할 수 있는 용도로 사용되는 투명한 코팅용 필름에 해당된다.Laminate film is a transparent film attached to the front and back of papers such as photographs or documents by heating to prevent damage to the contents of photographs and documents, and corresponds to a transparent coating film used for long-term storage.
종래의 일반적인 라미네이트 필름은 폴리에스터 필름(PET), 연신폴리에스터 필름(OPP) 등의 연신필름에 폴리에칠렌필름(PE), 폴리프로필렌필름(PP), 선상폴리에칠렌필름(LLDPE)과 같은 무연신필름을 접착제로 일체로 부착한 복합필름을 사용하게 되며, 복합필름 사이에는 보다 확실한 접합을 위해 접착제가 사용되어지게 되며, 내용물과 맞닿는 내측의 연신필름면에는 내용물과의 접착력을 증대시키기 위한 접착제를 덧입히게 된다.Conventional general laminate film is a non-oriented film such as polyester film (PE), polypropylene film (PP), linear polyethylene film (LLDPE) to a stretched film such as polyester film (PET), stretched polyester film (OPP) A composite film that is integrally attached with an adhesive is used, and an adhesive is used for more reliable bonding between the composite films, and an adhesive for increasing adhesion to the contents is coated on the inner side of the stretched film which is in contact with the contents. do.
. 이와 같은 종래 복합된 연신필름과 무연신 필름으로 구성된 라미네이트 필름에 있어서는 그 표면이 너무 매끄러워 라미네이팅 기계의 압착로울러를 통과시켜 내용물을 압착하여 코팅할 때 부착력이 떨어지게 됨으로 인하여 확실히 부착되지 못하며, 라미네이트 필름과 내용물 사이에는 미처 빠져나가지 못한 공기로 인해공간층이 형성되어지게 된다. 또한, 압착시 공기가 일부 빠져나가지 못할 경우에는 기포에 의한 얼룩이 발생되어 내용물이 선명하게 되지 못하는 결점을 갖게 된다.. In such a laminated film composed of a conventional stretched film and an unstretched film, the surface thereof is too smooth to pass through the pressing roller of the laminating machine, so that the adhesive force is reduced when the contents are pressed and coated, and thus the film cannot be firmly attached. The space layer is formed between air and the contents due to the air that could not escape. In addition, when some of the air does not escape during the compression is caused by the bubble stains have a defect that the contents are not clear.
본고안은 이와 같이 종래 라미네이트 필름에 있어서는 그 표면이 너무 매끄러워 접착력이 떨어지며, 내측에 기포에 의한 얼룩이 발생하는 등의 결점을 해결하고자 안출된 것으로, 연신필름면에 부착되는 접착제 층에 보다 확실한 접합 및 기포발생을 방지하기 위하여 요철면인 엠보싱 효과가 가해지도록 한 것이다.In this paper, the surface of the conventional laminate film is so smooth that the adhesive strength is reduced, and the problem is solved to solve the defects such as the generation of stains caused by bubbles on the inside, and more reliable bonding to the adhesive layer adhered to the stretched film surface. And the embossing effect of the uneven surface is added to prevent the occurrence of bubbles.
상기 접착층에 엠보싱 효과를 가하는 방법으로는 용융상태로 연신필름면에 부착되는 접착제 면상에 엠보싱 효과를 가한 로울러를 거침으로 인하여 접착제면 상에 엠보싱 효과를 얻을 수 있게 된다.As a method of applying the embossing effect to the adhesive layer, the embossing effect can be obtained on the adhesive surface by passing through a roller applied with the embossing effect on the adhesive surface attached to the stretched film surface in the molten state.
이와같은 본고안은 라미네이트 필름에 있어 접착시 라미네이트 필름과 내용물과 사이에 발생되는 기포가 발생되지 않도록 하여 선명한 표면을 얻을 수 있도록 함을 그 첫 번째 목적으로 하며, 라미네이트 필름과 내용물이 밀접히 접합되도록 함을 그 두 번째 목적으로 하며, 라미네이트 필름과 내용물이 밀접히 접합됨으로 인하여 장기간 내용물을 손상없이 보존될 수 있도록 함을 그 세 번째 목적으로 한다.This proposal aims to obtain a clear surface by preventing bubbles generated between the laminate film and the contents when bonding to the laminate film, and to make the laminate film and the contents closely bonded. The second purpose is to allow the laminate film and the contents to be closely bonded so that the contents can be preserved without damage for a long time.
한편 연신필름위에 엠보싱면을 형성하는 방법으로는 일본 특허출원 공개번호 평5-104628호가 있는바, 이는 엠보싱을 형성하는 방법으로 2매이상의 열가소성 수지필름을 각 필름사이에 접착제를 통하여 라미네이트 한 후, 판 깊이가 깊은 엠보스판을 덮어 고주파를 소사함으로서 엠보스 가공을 하는 것이므로, 엠보싱 처리된 냉각로울러를 통과시켜 PE 필름에 엠보싱을 갖도록 하는 본고안과는 구별되는 것이다.On the other hand, there is a method of forming an embossed surface on a stretched film is Japanese Patent Application Publication No. Hei 5-104628, which is a method of forming an embossing, after laminating two or more thermoplastic resin film through an adhesive between each film, Since the embossing is performed by covering the embossed plate with a deep plate depth and using high frequency, it is distinguished from the present proposal of having the embossed cooling roller pass through to emboss the PE film.
도1 - 본고안인 라미네이트 필름의 제1단계 제작공정도.1-Manufacturing process diagram of the first step of the laminate film of the present design.
도2 - 본고안인 라미네이트 필름의 제2단계 제작공정도.Fig. 2-Second step manufacturing process of laminate film of the present invention.
도3 - 본고안의 확대단면도.3-An enlarged cross-sectional view of the present article.
도4 - 종래제품의 확대단면도.4-an enlarged cross-sectional view of a conventional product.
도5 - 본고안의 사용상태 단면도.5 is a cross-sectional view of the state of use of the present invention.
본고안을 설명하기에 앞서 라미네이트 필름을 제조하는 공정을 먼저 살펴보기로 한다. 라미네이트 필름은 제1도에서 보는 바와 같은 PET필름과 PE필름의 부착공정인 제1차공정과 제2도에서 보는 바와 같은 복합필름면에 접착제층을 덧입히는 제2차공정을 거쳐 제조되어진다.Before describing the present invention, a process of manufacturing a laminate film will be described. The laminate film is manufactured through a first step of attaching a PET film and a PE film as shown in FIG. 1 and a second process of attaching an adhesive layer to the surface of the composite film as shown in FIG.
즉, 제1차 공정은 연신필름인 PET필름에 무연신필름인 PE필름을 합체하는 공정으로 롤(11) 상으로 감겨진 PET필름(12)에 앵카코팅(ANCHOR COATING) 로울러(13)를 거쳐 접착제(14)를 코팅한 후, 건조실(15)을 거쳐 건조시킨 다음, 300-350˚C의 용융상태의 PE필름(21)을 PE용액 도포기(16)로 도포한 다음, 냉각로울러(17)를 거친후, 재차 롤(18)상으로 감은 후, 이를 45-60˚C 상태의 숙성실에서 12-24시간 숙성토록하는 제1차공정을 거친다.That is, the first process is a process of incorporating a non-stretched film PE film into a PET film, which is a stretched film, through an ANCHOR COATING roller 13 on a PET film 12 wound onto a roll 11. After coating the adhesive (14), and dried through the drying chamber 15, and then applied PE film 21 in a molten state of 300-350 ° C. with a PE solution applicator 16, then the cooling roller (17) ), And then again wound on the roll 18, and then subjected to the first step of aging 12-24 hours in the aging room of 45-60 ° C state.
상기 앵카코팅(ANCHOR COATING) 로울러(13)는 PET필름(12)면 위에 용융상태의 PE용액이 용이하게 부착되기 위해 행해지는 접착제 코팅 로울러로, MEK 80% 와 접착제 17%, 경화제 3%로 조성된 접착용액을 코팅하게 된다.The ANCOOR COATING roller 13 is an adhesive coating roller that is easily adhered to the molten PE solution on the surface of the PET film 12. The composition is composed of 80% MEK, 17% adhesive, and 3% hardener. Coated adhesive solution.
제2차 공정은 상기 제1차 공정에서 제조된 PET필름(12)과 PE필름(21)으로 합체시킨 롤(18) 상의 필름에 있어 PE필름(21) 표면에 240-260˚C 온도의 용융상태 EVA 용액을 EVA용액 도포기(22)를 통해 도포한 후, 이를 냉각로울러(23)로 냉각시킨 다음, 고주파처리기(24)를 통해 코로나 처리한 후, 다시 롤(25)상으로 감음으로 모든 공정이 끝나게 된다.In the second process, the film on the roll 18 incorporating the PET film 12 and the PE film 21 manufactured in the first process is melted at a temperature of 240-260 ° C on the surface of the PE film 21. After applying the state EVA solution through the EVA solution applicator 22, it is cooled by the cooling roller 23, and then corona treated through the high-frequency processor 24, and then again wound on the roll 25 The process ends.
상기에 있어, 용융상태의 EVA용액을 PE필름(21) 면에 부착한 후, 이를 냉각토록 하는 냉각로울러(23)의 일측에는 표면에 요철을 형성토록 할 때 냉각과 동시에 PE필름(21)면에 부착된 EVA 접착층(31)에는 요철된 엠보싱(32) 효과를 얻을 수 있게 된다.In the above, after attaching the molten EVA solution to the surface of the PE film 21, one side of the cooling roller 23 to cool the surface of the PE film 21 at the same time to form the unevenness on the surface In the EVA adhesive layer 31 attached to the concave-convex embossing 32 effect can be obtained.
이와 같은 공정을 거쳐 제조되는 라미네이트 필름의 상,하 2겹 사이에 내용물(51)을 삽치한 다음, 이를 압착하여 일체로 하는 라미네이팅 기계를 통과시켜 내용물인 사진이나 서류 등을 코팅토록 하게 된다. 상기에 있어, 상,하 2겹의 라미네이트 필름 사이에 내용물을 삽치할 때 내용물과 맞닿는 내측에 해당하는 라미네이트 필름면은 요철된 엠보싱(32) 효과를 갖는 EVA 접착면(31)을 맞닿게 한 후, 그 사이에 내용물(51)을 삽치한 후, 라미네이팅 기계를 통과시켜 압착시키게 된다.The contents 51 are inserted between the upper and lower two layers of the laminated film manufactured through such a process, and then compressed and passed through a laminating machine to integrate the contents such as photographs or documents. In the above, when inserting the contents between the upper and lower two-layer laminate film, the laminate film surface corresponding to the inner side in contact with the contents is brought into contact with the EVA adhesive surface 31 having the uneven embossing (32) effect After inserting the contents 51 therebetween, it passes through a laminating machine and compresses it.
즉, 상하 라미네이트 필름 사이에 내용물을 삽치하고 이를 라미네이팅 기계를 통과시킬 때 라미네이트 필름 사이의 공기는 PE필름(21) 면상에 형성된 접착층인 EVA층(31)에 형성된 요철된 엠보싱(32)을 타고 외부로 방출됨으로 인하여 공기가 완전히 빠져나감으로 인하여 선명하여 투명한 코팅면을 얻을 수 있게 된다.That is, when inserting the contents between the upper and lower laminate films and passing them through the laminating machine, the air between the laminate films takes the uneven embossing 32 formed on the EVA layer 31, which is an adhesive layer formed on the PE film 21 surface, to the outside. As it is released into the air, the air is completely escaped, thereby obtaining a clear and transparent coating surface.
종래, 연신필름인 PET필름에 무연신필름인 PE필름으로 합체된 라미네이트 필름은 접합면에 해당하는 PE필름면이 매우 매끄럽기 때문에 라미네이팅기계를 통과시켜 가열 가압시켜 일체로 부착시킴에 있어 밀접하게 접합시킬 수 없었으며, 압착시 내용물과 라미네이트 필름 사이에 공기가 미처 빠져나가지 못할 경우 기포로 인한 얼룩이 발생하는 결점을 갖게 된다.Conventionally, the laminate film, which is incorporated into the stretched film PET film and the unstretched film PE film, has a very smooth PE film surface corresponding to the bonding surface. If the air can not be escaped between the contents and the laminated film during the compression, there is a defect that the stain caused by the bubble occurs.
그러나, 본고안에 있어서는 냉각로울러의 일측면에 요철을 갖는 엠보싱을 형성함으로 말미암아 PE필름면상의 접착층인 코팅된 EVA 표면에는 요철면이 형성되어 지므로 말미암아 라미네이트 필름과 내용물 사이에 기포가 발생될시 요철부위를 타고 외부로 방출됨으로 인해 깨끗하고 선명한 표면을 얻을 수 있는 아주 유용한 고안인 것이다.However, in this paper, since the uneven surface is formed on the coated EVA surface, which is an adhesive layer on the PE film surface, by forming embossing with unevenness on one side of the cooling roller, uneven portions are generated when bubbles are generated between the laminate film and the contents. It is a very useful design that can get clean and clear surface by being discharged to outside.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000001756U KR200185208Y1 (en) | 2000-01-22 | 2000-01-22 | Laminate film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000001756U KR200185208Y1 (en) | 2000-01-22 | 2000-01-22 | Laminate film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200185208Y1 true KR200185208Y1 (en) | 2000-06-15 |
Family
ID=19638664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020000001756U KR200185208Y1 (en) | 2000-01-22 | 2000-01-22 | Laminate film |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200185208Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100542426B1 (en) * | 2002-09-12 | 2006-01-16 | 주식회사지엠피 | Laminate layer sheet having thin film of pressure sensitive adhesive |
-
2000
- 2000-01-22 KR KR2020000001756U patent/KR200185208Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100542426B1 (en) * | 2002-09-12 | 2006-01-16 | 주식회사지엠피 | Laminate layer sheet having thin film of pressure sensitive adhesive |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4624877A (en) | Inflatable mattress and method of making the same | |
| KR100922323B1 (en) | Laminated sheet for flexible tube and method of manufacturing the same | |
| CA2349246A1 (en) | Method for producing a multilayer coextrudate and a coextrudate produced according thereto | |
| LU85234A1 (en) | SOFT, MOISTURE RESISTANT FABRIC AND METHOD OF MANUFACTURE | |
| US6902645B2 (en) | Three part high moisture barrier for packages | |
| US6893529B1 (en) | Method of producing a laminate material | |
| KR200185208Y1 (en) | Laminate film | |
| KR19980067015U (en) | Laminate Film (LAMINATE FILM) | |
| JP2002120861A (en) | Packaging material, packaging bag and packaging container of peelable viscous substance with water film interposed therebetween | |
| KR100825830B1 (en) | Packing film maunfacturing method and packing film | |
| US3582426A (en) | Method of providing the surface of an object with an artificial wood grain pattern | |
| JP3054565U (en) | Laminate film | |
| FR2652539A1 (en) | Flexible decorative laminate including a visible wood veneer, either sliced or skived (peeled), and method of manufacture | |
| Anjan et al. | Lamination Suitability for Flexible Packaging Application (A Case Study Of “UFLEX Ltd”, Noida) | |
| CA2904036C (en) | Reflective insulation | |
| JP2001047560A (en) | Wood decorative board | |
| JPS6144668B2 (en) | ||
| JPH06143518A (en) | Laminated film and packaging material for forming box using the same film | |
| GB2325433A (en) | Protective laminate film | |
| US6890620B2 (en) | Laminate film | |
| JPH045023A (en) | Dry laminated film and method for lamination | |
| JP3061692B2 (en) | Manufacturing method of decorative sheet | |
| KR200219351Y1 (en) | Coated paper | |
| JPS62249738A (en) | Plastic board | |
| KR20030015978A (en) | Decorative sheet including PP or PET film and method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REGI | Registration of establishment | ||
| T601 | Decision on revocation of utility model registration | ||
| LAPS | Lapse due to unpaid annual fee |