CN2404918Y - Reinforcement and double attached film type air phase antirust paper - Google Patents
Reinforcement and double attached film type air phase antirust paper Download PDFInfo
- Publication number
- CN2404918Y CN2404918Y CN 99242913 CN99242913U CN2404918Y CN 2404918 Y CN2404918 Y CN 2404918Y CN 99242913 CN99242913 CN 99242913 CN 99242913 U CN99242913 U CN 99242913U CN 2404918 Y CN2404918 Y CN 2404918Y
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- China
- Prior art keywords
- film
- utility
- model
- paper
- antirust
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- Expired - Lifetime
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Abstract
The utility model relates to a reinforcement and double attached film type air phase antirust paper; one side of a base paper is coated with a layer of vapor phase inhibitor and other side is compounded with a layer of PE film; a layer of metallocene polyethylene film is compounded on the PE film. The specification of the metallocene polyethylene film is 15-120g/m< 2 >. The utility model is characterized in that the metallocene polyethylene film is compounded on a piece of traditional air phase antirust paper, causing that the antirust paper has the advantages of higher toughness, impact resistance and penetration resistance; the moisture-penetrability is decreased; the multiple items of technical indexes of the tensile strength, tearing strength, bursting strength, anti-puncturing degree, etc. of the utility model have great increase after detected; the utility model can be widely used for heavy duty pack for metal products, antirust pack for long-distance long distance sea transport and antirust pack for long-term sealing storage.
Description
The utility model relates to a kind of two multiple film volatile rust preventive papers of enhancement mode that are used for metallurgy, machinery, ordnance and metal product.
The volatile rust preventive paper of prior art, usually be at the compound PE film of one side that is coated with on the anti-rust base paper of vapour phase inhibitor, though such anti-tarnish paper can have certain rust inhibition, but the PE film and the body paper moisture permeability of individual layer are bigger, intensity is low, cracky, water vapour easily enter packaging space, and make the metal surface form moisture film, cause corrosion of metal.At above-mentioned technical defective, a kind of high barrier volatile rust preventive paper, though certain improvement is being arranged aspect waterproof, protection against the tide, the intensity, but its tearing strength is not high, in heavy wrapping and transportation, easily tear phenomenon owing to colliding, still exist damage, and cause the danger of corrosion of metal because of packing material.
The purpose of this utility model is to provide the good enhancement mode of a kind of stretching, shock resistance, puncture resistance two multiple film volatile rust preventive papers to people.
For achieving the above object, the utility model has adopted following technical scheme: the two multiple film volatile rust preventive papers of enhancement mode are the one side dip-coating one deck vapour phase inhibitors at body paper; The compound PE film of another side, compound again layer of plastic film on the PE film, this plastic sheeting can be selected metallocene polyethylene film for use.
Characteristics of the present utility model are: will have good tensile property, the metallocene polyethylene film of shock resistance, puncture resistance is compounded on the conventional gas-phase anti-tarnish paper, make it have higher intensity, high toughness, particularly tearing strength and bursting strength and the anti-intensity of exposing are compared with traditional anti-tarnish paper and are greatly improved, make anti-tarnish paper in use be difficult for breaking, and greatly reduce moisture permeability, improve the comprehensive antirust ability of anti-tarnish paper, solved the dissatisfactory technical barrier of performance of traditional anti-tarnish paper moisture-resistant degree, bursting strength, anti tear preferably.Can be widely used in heavy wrapping, the long-distance sea transport rust prevention packaging of metal product and seal rust prevention packaging for a long time up for safekeeping.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is that structural representation of the present utility model also is a specific embodiment of the utility model.
With reference to accompanying drawing, the two multiple film volatile rust preventive papers of enhancement mode are the one side dip-coating one deck vapour phase inhibitor layers 4 at body paper 3; The compound PE film 2 of another side, compound again one deck metallocene polyethylene film 1 on PE film 2, during enforcement, can at first select specification for use is 15-120g/m
2 Metallocene polyethylene film 1, on compounding machine, have the body paper of vapour phase inhibitor to be composited with polyvinyl resin with dip-coating.
Claims (3)
1, the two multiple film volatile rust preventive papers of a kind of enhancement mode comprise body paper (3), and at one side dip-coating one deck vapour phase inhibitor layer (4) of body paper (3), the compound PE film of another side (2) is characterized in that: compound again layer of plastic film (1) on polythene PE film (2).
2, the two multiple film volatile rust preventive papers of enhancement mode according to claim 1, it is characterized in that: described plastic sheeting (1) is a metallocene polyethylene film.
3, according to claim 1, the two multiple film volatile rust preventive papers of 2 described enhancement mode, it is characterized in that: the specification of said metallocene polyethylene film is 15-120g/m
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99242913 CN2404918Y (en) | 1999-09-09 | 1999-09-09 | Reinforcement and double attached film type air phase antirust paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99242913 CN2404918Y (en) | 1999-09-09 | 1999-09-09 | Reinforcement and double attached film type air phase antirust paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2404918Y true CN2404918Y (en) | 2000-11-08 |
Family
ID=34029376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99242913 Expired - Lifetime CN2404918Y (en) | 1999-09-09 | 1999-09-09 | Reinforcement and double attached film type air phase antirust paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2404918Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296202C (en) * | 2005-08-25 | 2007-01-24 | 南通大江化学有限公司 | Moisture/gas permeable packaging material and production method thereof |
-
1999
- 1999-09-09 CN CN 99242913 patent/CN2404918Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296202C (en) * | 2005-08-25 | 2007-01-24 | 南通大江化学有限公司 | Moisture/gas permeable packaging material and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENYANG RUST-PROOF PACKAGING MATERIAL CO., LTD. Free format text: FORMER NAME OR ADDRESS: SHENYANG ANTIRUST PACKING MATERIAL CO. |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Shenyang Rustproof Packaging Material Co., Ltd. Patentee before: Shenyang Rust-Proof and Package Materials Corp. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |