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A kind of vapor phase antirust material for bead steel wire antirust sealing and preparation method thereof

A gas-phase anti-rust and bead wire technology, applied in chemical instruments and methods, synthetic resin layered products, coatings, etc., can solve the problems of gas-phase anti-rust agent limitation, etc., to improve anti-rust ability and improve anti-rust time , Improve the effect of anti-acid and alkali

Active Publication Date: 2018-11-30
SHANDONG DAYE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The release of the gas-phase antirust agent in this patent can only be achieved under specific environmental conditions, and the amount of the gas-phase antirust agent is limited by the cavity volume of halloysite nanotubes

Method used

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  • A kind of vapor phase antirust material for bead steel wire antirust sealing and preparation method thereof
  • A kind of vapor phase antirust material for bead steel wire antirust sealing and preparation method thereof
  • A kind of vapor phase antirust material for bead steel wire antirust sealing and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Example 1 The preparation of a vapor phase anti-corrosion material for anti-corrosion and sealing of bead steel wire includes the following steps:

[0038] (1) Preparation of the support layer: First, the 22μm nylon and PVC films of the support layer material are pressed together by heat-sensitive adhesive to prepare the support layer; meanwhile, a non-woven fabric with a thickness of 25μm is prepared;

[0039] (2) Preparation of the volatile layer: In parts by weight, prepare the raw materials of the rust inhibitor solution, mix 57 parts of nitrous acid dicycloethylamine, 26 parts of polyethylene glycol, and 450 parts of distilled water, and stir to prepare the rust inhibitor. Solution

[0040] (3) Coating: Use conventional coating equipment and use the configured rust inhibitor solution as the coating material to coat the prepared non-woven fabric; the coating amount is 5-7 / g. m -2 ;

[0041] (4) Mixing: Extrude the purchased PU foam glue into the container, add the rust inhi...

Embodiment 2

[0044] Example 2 The preparation of a vapor phase anti-corrosion material for anti-corrosion and sealing of bead steel wire includes the following steps:

[0045] (1) Preparation of the supporting layer: First, the 28μm nylon and PVC films of the supporting layer material are pressed together by heat-sensitive adhesive to prepare the supporting layer; meanwhile, a non-woven fabric with a thickness of 30μm is prepared;

[0046] (2) Preparation of volatile layer: In parts by weight, prepare 65 parts of nitrite dicycloethylamine, 29 parts of polyethylene glycol, 450 parts of distilled water, and 9 parts of stabilizer to prepare the rust inhibitor solution, then mix them evenly and stir. , Configured as a rust inhibitor solution;

[0047] The stabilizer is calculated by mass percentage, and the raw materials include: chitosan 20%, glycerol 2%, tocopherol acetate 4%, triethanolamine 3%, and 65% ethanol 71%;

[0048] (3) Coating: Coating the prepared non-woven fabric with conventional coati...

Embodiment 3

[0052] Example 3 The preparation of a vapor phase anti-corrosion material for anti-corrosion and sealing of bead steel wire includes the following steps:

[0053] (1) Preparation of the supporting layer: First, the 25μm nylon and PVC films of the supporting layer material are pressed together by heat-sensitive adhesive to prepare the supporting layer; meanwhile, a non-woven fabric with a thickness of 28μm is prepared;

[0054] (2) Preparation of the volatile layer: In parts by weight, prepare the raw material of the rust inhibitor solution, dissolve 56 parts of nitrous acid dicycloethylamine, 28 parts of polyethylene glycol, and 420 parts of distilled water, mix them evenly, stir, and configure to prevent Rust solution

[0055] (3) Coating: Coating the prepared non-woven fabric with conventional coating equipment and using the configured rust inhibitor solution as the coating material; the coating amount is 7 / g. m -2 ;

[0056] (4) Mixing: Extrude the purchased PU foam glue into the c...

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Abstract

The invention provides a gaseous phase rust-resisting material for rust-resisting seal of a tire bead steel wire. The rust-resisting material comprises a loading layer, a volatile layer, a permeation layer and a protective layer; and the invention further provides a preparation method of the gaseous phase rust-resisting material for the rust-resisting seal of the tire bead steel wire. The method comprises a preparation step of the volatile layer; the volatile layer is a non-woven fabric layer; non-woven fabric is subjected to coating processing; an antirust agent solution is adopted as a coating agent; and the antirust agent solution is prepared from the following raw materials: dicyclohexylamine nitrite, polyethylene glycol and distilled water. According to a gaseous phase sustained-release material prepared by the invention, rust-resisting material damage caused in the process of use due to carrying the tire bead steel wire can be reduced by a large margin; the completeness of the rust-resisting material is improved to the maximum extent; the rust-resisting capacity and rust-resisting time are improved; and the acid and alkali resistant capacity, the anti-aging capacity and the heat resistant capability are improved.

Description

Technical field [0001] The invention relates to the field of rust prevention, in particular to a vapor phase rust prevention material used for rust prevention and sealing of bead steel wires and a preparation method thereof. Background technique [0002] VCI paper is a special anti-rust packaging material made of special neutral paper as the base material, coated with different combinations of special substances-VCI, and processed by a series of post-processing. Among the many materials in the packaging industry, VCI paper is a high-tech product, and its core technology is embodied in VCI. VCI technology is a comprehensive technology integrating organic synthesis, physical chemistry, corrosion and protection, metal materials, paper processing and polymer technologies. Different VCI systems have big differences in safety, high efficiency, environmental protection and applicability, so they are embodied in products of various forms and functions. [0003] However, the vapor phase a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B27/02B32B27/34B32B27/08B32B27/30B32B27/12B32B27/32B32B7/12B32B7/08B32B7/06B32B33/00B32B37/12B32B37/10B32B37/06C23F11/02
CPCB32B7/06B32B7/08B32B7/12B32B27/06B32B27/12B32B27/304B32B27/32B32B33/00B32B37/06B32B37/10B32B37/12B32B2255/02B32B2255/24B32B2255/26B32B2262/0269B32B2307/306B32B2307/552B32B2307/70B32B2307/752C23F11/02
Inventor 窦勇李文军
Owner SHANDONG DAYE
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