KR970033830A - Multilayer vaporizing antirust film with improved antirust performance and method of manufacturing the same - Google Patents
Multilayer vaporizing antirust film with improved antirust performance and method of manufacturing the same Download PDFInfo
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- KR970033830A KR970033830A KR1019950056585A KR19950056585A KR970033830A KR 970033830 A KR970033830 A KR 970033830A KR 1019950056585 A KR1019950056585 A KR 1019950056585A KR 19950056585 A KR19950056585 A KR 19950056585A KR 970033830 A KR970033830 A KR 970033830A
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- film
- vaporizable
- antirust
- vaporizing
- multilayer
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Abstract
본 발명은 방청 성능이 향상된 다층 기화성 방청 필름 및 그의 제조방법에 관한 것으로, 특히 기화성 방청제(Volatile Corrosion Inhibitor : VCI)를 함유한 VCI필름과 방수막으로서 선형 저밀도 폴리에틸렌(LLDPE)필름을 다층막으로 적층시켜 기화성 가스의 외부유출을 차단함에 의해 방청 성능을 향상시킴과 동시에 높은 인장강도와 신장율을 갖는 포장용 필름을 저렴한 비용으로 제작할 수 있는 방청 성능이 향상된 다층 기화성 방청 필름 및 그와 제조방법에 관한 것이다.The present invention relates to a multilayer vaporizable rustproof film having improved antirust performance and a method for manufacturing the same, and in particular, a VCI film containing a vaporizable rust inhibitor (VCI) and a linear low density polyethylene (LLDPE) film as a waterproof film are laminated in a multilayer film. The present invention relates to a multi-layer vaporizable anti-corrosive film having improved anti-corrosion performance and to a method for manufacturing the same, wherein the anti-corrosive performance is prevented by blocking external leakage of the gaseous gas, and at the same time, a packaging film having high tensile strength and elongation can be manufactured at low cost.
본 발명의 다층 기화성 방청필름은 기화성 방청제를 저밀도 폴리에틸렌에 함침시킨 기화성 방청 필름과, 상기 기화성 방청 필름위에 적층되어 상기 방청 필름으로부터 기화된 기화성 방청 가스의 투과를 차단하기 위한 차단막으로 구성되는 것을 특징으로 한다.The multi-layer vaporizable rust preventive film of the present invention is characterized by consisting of a vaporizing rust preventive film impregnated with a low density polyethylene vaporizing rust preventive film and a barrier film for blocking the permeation of vaporized rust preventive gas vaporized from the rust rust film do.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 종래의 단층 기화성 방청 필름의 단면도.1 is a cross-sectional view of a conventional single-layer vaporizable antirust film.
제2도는 본 발명에 따른 다층 기화성 방청 필름의 단면도.2 is a cross-sectional view of a multilayer vaporizable rustproof film according to the present invention.
제3도는 본 발명에 따른 다층 기화성 방청 필름의 제조공정도.3 is a manufacturing process diagram of a multi-layer vaporizable antirust film according to the present invention.
제4도는 본 발명의 다층 기화성 방청 필름에 대한 일반적인 평가방법으로서 상온 방치로 장기 방청성 평가를 위한 개략 사시도.4 is a schematic perspective view for long-term rust resistance evaluation at room temperature as a general evaluation method for the multilayer vaporizable rustproof film of the present invention.
제5도는 본 발명의 다층 기화성 방청 필름에 대한 일반적인 평가방법으로서 촉진시험 상태를 나타낸 개략시험도.5 is a schematic test diagram showing a state of accelerated test as a general evaluation method for a multilayer vaporizable rustproof film of the present invention.
제6도는 본 발명에 따른 다층 기화성 방청필름과 종래 방청 필름간의 촉진시험 상태를 보여주는 사진이다.Figure 6 is a photograph showing the state of the accelerated test between the multilayer vaporizable rustproof film and the conventional rustproof film according to the present invention.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950056585A KR970033830A (en) | 1995-12-26 | 1995-12-26 | Multilayer vaporizing antirust film with improved antirust performance and method of manufacturing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950056585A KR970033830A (en) | 1995-12-26 | 1995-12-26 | Multilayer vaporizing antirust film with improved antirust performance and method of manufacturing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR970033830A true KR970033830A (en) | 1997-07-22 |
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ID=66617157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950056585A KR970033830A (en) | 1995-12-26 | 1995-12-26 | Multilayer vaporizing antirust film with improved antirust performance and method of manufacturing the same |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970033830A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101030778B1 (en) * | 2009-03-09 | 2011-04-27 | 주식회사 삼부테크 | Sheet for inhibiting corrosion and its manufacturing method |
| KR20150130070A (en) * | 2014-05-13 | 2015-11-23 | 조형래 | Volatile corrosion inhibitor industrial packaging wrap and manufacturing method of thereof |
| KR20160011874A (en) * | 2014-07-23 | 2016-02-02 | 주식회사 한국지러스트 | Composition of volatile corrosion inhibitor and corrosion inhibitor film using the same |
-
1995
- 1995-12-26 KR KR1019950056585A patent/KR970033830A/en not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101030778B1 (en) * | 2009-03-09 | 2011-04-27 | 주식회사 삼부테크 | Sheet for inhibiting corrosion and its manufacturing method |
| KR20150130070A (en) * | 2014-05-13 | 2015-11-23 | 조형래 | Volatile corrosion inhibitor industrial packaging wrap and manufacturing method of thereof |
| KR20160011874A (en) * | 2014-07-23 | 2016-02-02 | 주식회사 한국지러스트 | Composition of volatile corrosion inhibitor and corrosion inhibitor film using the same |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |