CN102875870A - Puncture resistant volatile rust preventive packaging film and production method thereof - Google Patents
Puncture resistant volatile rust preventive packaging film and production method thereof Download PDFInfo
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- CN102875870A CN102875870A CN2012103407650A CN201210340765A CN102875870A CN 102875870 A CN102875870 A CN 102875870A CN 2012103407650 A CN2012103407650 A CN 2012103407650A CN 201210340765 A CN201210340765 A CN 201210340765A CN 102875870 A CN102875870 A CN 102875870A
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Abstract
The invention discloses a puncture resistant volatile rust preventive packaging film and a production method thereof. The puncture resistant volatile rust preventive packaging film comprises the following ingredients by weight: 80 to 90 parts of PE resin; 3 to 8 parts of high abrasion furnace black; 1 to 3 parts of modified attapulgite clay; 2 to 4 parts of sodium diacetate; 1 to 2 parts of aluminate coupling agent DL-411; 1 to 3 parts of water soluble phenol-formaldehyde resin; 60 to 70 parts of volatile corrosion inhibitor; 2 to 3 parts of dispersion lubricant; and 3 to 5 parts of titanium dioxide. According to the invention, the coordination is novel and reasonable; the modified attapulgite clay is added to strengthen the cohesiveness; the waterproof performance of the film is good; and the waterproof effect of the volatile corrosion inhibitor is good. Therefore, the film is suitable for the requirements of the rust preventive packaging for both ferrous metals and nonferrous metals, and the cost is low.
Description
Technical field
The present invention relates to a kind of anti-penetration type volatile rust prevention packaging film and production method thereof.
Background technology
At present, the rustproof packing of heavy-duty machinery generally adopts the fabric reinforced volatile rust preventive paper, although the fabric reinforced volatile rust preventive paper of usefulness has remedied the deficiency of anti-tarnish paper cracky, but effect is bad, affected the antirust function of product, caused in addition waste and the environmental pollution of resource, environmental requirement has both at home and abroad limited the application of fabric reinforced anti-tarnish paper gradually.
Gas phase anti-tarnishing film is faster metal protection wrapping material of a kind of development in recent years, the gas that its inside is contained
Phase corrosion inhibitor can evaporate into the metallic surface automatically, forms a kind of protective layer in the metallic surface, plays the effect that suppresses metallic corrosion, and the metal processing industry is had very important significance.
Summary of the invention
The object of the present invention is to provide a kind of anti-penetration type volatile rust prevention packaging film and production method thereof.
The present invention adopts following technical scheme to achieve these goals:
Anti-penetration type volatile rust prevention packaging film, the weight part of its constitutive material is: PE resin 80-90 part, high wear-resistant carbon black 3-8 part, attapulgite modified 1-3 part, sodium Diacetate 2-4 part, aluminate coupling agent DL-411 1-2 part, water soluble phenol resin 1-3 part, vapour-phase inhibitor 60-70 part, dispersed lubricant 2-3 part and titanium dioxide 3-5 part.
Described vapour-phase inhibitor is ammonium molybdate, and described dispersed lubricant is ethylene bis stearamide.
Anti-penetration type volatile rust prevention packaging film, the weight part of its constitutive material is: 4 parts of 85 parts of PE resins, 5 parts of high wear-resistant carbon blacks, attapulgite modified 2 parts, 3 parts of sodium Diacetates, 1.5 parts of aluminate coupling agent DL-411,2 parts of water soluble phenol resins, 65 parts of vapour-phase inhibitors, 2.5 parts of dispersed lubricants and titanium dioxides.
Described vapour-phase inhibitor is ammonium molybdate, and described dispersed lubricant is ethylene bis stearamide.
The production method of anti-penetration type volatile rust prevention packaging film may further comprise the steps:
(1) weight part by constitutive material takes by weighing each raw material, at first the PE resin is carried out blowing under 150-220 ℃ for subsequent use;
(2) successively the constitutive material except the PE resin is dropped in the homogenizer mix and blend 20-30 minute, then the discharging naturally cooling adds and carries out granulation in the tablets press, and is for subsequent use;
(3) raw material after the processing of mixing step (1) and step (2) then together adds in the blow moulding machine, 150-190 ℃ of control temperature, and coextrusion blow gets product.
Described attapulgite modified preparation method is: use first 15-20% salt acid soak attapulgite 1-2 hour, leave standstill, clarification, centrifugal, solid washes with water to neutrality, after the oven dry, add the vinyltriethoxysilane agitating that is equivalent to solid weight 3-5% even, oven dry is ground into powder.
Beneficial effect of the present invention:
The present invention cooperates new reasonable, has added attapulgite modifiedly, increases cohesiveness, and water resistance is good, and the vapour-phase inhibitor favorable rust preventing effect can be suitable for ferrous metal, can be suitable for again the needs of non-ferrous metal rustproof packing; And it is with low cost.
Embodiment
Embodiment 1: anti-penetration type volatile rust prevention packaging film, the weight part of its constitutive material is: 4 parts of 85 parts of PE resins, 5 parts of high wear-resistant carbon blacks, attapulgite modified 2 parts, 3 parts of sodium Diacetates, 1.5 parts of aluminate coupling agent DL-411,2 parts of water soluble phenol resins, 65 parts of vapour-phase inhibitors, 2.5 parts of dispersed lubricants and titanium dioxides.
Described vapour-phase inhibitor is ammonium molybdate, and described dispersed lubricant is ethylene bis stearamide.
The production method of anti-penetration type volatile rust prevention packaging film may further comprise the steps:
(1) weight part by constitutive material takes by weighing each raw material, at first the PE resin is carried out blowing under 150-220 ℃ for subsequent use;
(2) successively the constitutive material except the PE resin is dropped in the homogenizer mix and blend 20-30 minute, then the discharging naturally cooling adds and carries out granulation in the tablets press, and is for subsequent use;
(3) raw material after the processing of mixing step (1) and step (2) then together adds in the blow moulding machine, 150-190 ℃ of control temperature, and coextrusion blow gets product.
Described attapulgite modified preparation method is: use first 15-20% salt acid soak attapulgite 1-2 hour, leave standstill, clarification, centrifugal, solid washes with water to neutrality, after the oven dry, add the vinyltriethoxysilane agitating that is equivalent to solid weight 3-5% even, oven dry is ground into powder.
Claims (4)
1. an anti-penetration type volatile rust prevention packaging film is characterized in that the weight part of its constitutive material is: PE resin 80-90 part, high wear-resistant carbon black 3-8 part, attapulgite modified 1-3 part, sodium Diacetate 2-4 part, aluminate coupling agent DL-411 1-2 part, water soluble phenol resin 1-3 part, vapour-phase inhibitor 60-70 part, dispersed lubricant 2-3 part and titanium dioxide 3-5 part;
Described vapour-phase inhibitor is ammonium molybdate, and described dispersed lubricant is ethylene bis stearamide.
2. anti-penetration type volatile rust prevention packaging film according to claim 1 is characterized in that the weight part of its constitutive material is: 4 parts of 85 parts of PE resins, 5 parts of high wear-resistant carbon blacks, attapulgite modified 2 parts, 3 parts of sodium Diacetates, 1.5 parts of aluminate coupling agent DL-411,2 parts of water soluble phenol resins, 65 parts of vapour-phase inhibitors, 2.5 parts of dispersed lubricants and titanium dioxides;
Described vapour-phase inhibitor is ammonium molybdate, and described dispersed lubricant is ethylene bis stearamide.
3. the production method of an anti-penetration type volatile rust prevention packaging film as claimed in claim 1 is characterized in that may further comprise the steps:
(1) weight part by constitutive material takes by weighing each raw material, at first the PE resin is carried out blowing under 150-220 ℃ for subsequent use;
(2) successively the constitutive material except the PE resin is dropped in the homogenizer mix and blend 20-30 minute, then the discharging naturally cooling adds and carries out granulation in the tablets press, and is for subsequent use;
(3) raw material after the processing of mixing step (1) and step (2) then together adds in the blow moulding machine, 150-190 ℃ of control temperature, and coextrusion blow gets product.
4. anti-penetration type volatile rust prevention packaging film according to claim 1, it is characterized in that: described attapulgite modified preparation method is: use first 15-20% salt acid soak attapulgite 1-2 hour, leave standstill, clarification, centrifugal, solid washes with water to neutrality, after the oven dry, add the vinyltriethoxysilane agitating that is equivalent to solid weight 3-5% even, oven dry is ground into powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210340765.0A CN102875870B (en) | 2012-09-15 | 2012-09-15 | Puncture resistant volatile rust preventive packaging film and production method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210340765.0A CN102875870B (en) | 2012-09-15 | 2012-09-15 | Puncture resistant volatile rust preventive packaging film and production method thereof |
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| Publication Number | Publication Date |
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| CN102875870A true CN102875870A (en) | 2013-01-16 |
| CN102875870B CN102875870B (en) | 2014-01-15 |
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| CN201210340765.0A Expired - Fee Related CN102875870B (en) | 2012-09-15 | 2012-09-15 | Puncture resistant volatile rust preventive packaging film and production method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01182271A (en) * | 1988-01-09 | 1989-07-20 | Akihiro Fujimura | Packaging bag filled with rust preventive agent |
| CN1995113A (en) * | 2006-11-13 | 2007-07-11 | 上海电力学院 | Modified gas phase antirust agent, its preparation method and plastic film containing same |
| CN101481476A (en) * | 2009-02-12 | 2009-07-15 | 中国人民解放军军械工程学院 | Preparation of conductive gas-phase anti-rust membrane |
| JP2010052751A (en) * | 2008-08-27 | 2010-03-11 | Toppan Printing Co Ltd | Rust-proof packaging material |
| CN102417764A (en) * | 2011-10-27 | 2012-04-18 | 铜陵市新泰电容电器有限责任公司 | Environmentally-friendly laminating coating for aluminum capacitor shell and preparation method thereof |
-
2012
- 2012-09-15 CN CN201210340765.0A patent/CN102875870B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01182271A (en) * | 1988-01-09 | 1989-07-20 | Akihiro Fujimura | Packaging bag filled with rust preventive agent |
| CN1995113A (en) * | 2006-11-13 | 2007-07-11 | 上海电力学院 | Modified gas phase antirust agent, its preparation method and plastic film containing same |
| JP2010052751A (en) * | 2008-08-27 | 2010-03-11 | Toppan Printing Co Ltd | Rust-proof packaging material |
| CN101481476A (en) * | 2009-02-12 | 2009-07-15 | 中国人民解放军军械工程学院 | Preparation of conductive gas-phase anti-rust membrane |
| CN102417764A (en) * | 2011-10-27 | 2012-04-18 | 铜陵市新泰电容电器有限责任公司 | Environmentally-friendly laminating coating for aluminum capacitor shell and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 《上海化工》 20110531 臧亚南等 "凹凸棒土在塑料中的应用进展" 15-18 1-4 第36卷, 第5期 * |
| 臧亚南等: ""凹凸棒土在塑料中的应用进展"", 《上海化工》 * |
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| CN102875870B (en) | 2014-01-15 |
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