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Method for processing anti-rust film

A processing method and anti-rust agent technology, applied in applications, household appliances, flat products, etc., can solve the problems of incomplete synthesis of anti-rust materials, burns, itching, redness and swelling of eyes and respiratory tract, etc., and achieve high impact resistance , enhanced physical properties, clean and dry workshop environment

Inactive Publication Date: 2008-10-08
TIANJIN ZERUST ANTI CORROSION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are chemicals and dust on the surface of traditional anti-rust materials and anti-rust paper. Anti-rust materials cannot be completely synthesized. Chemical substances are applied to the surface. After the packaging workers touch it, it will have an impact on health.
Some materials contain chemical substances (corrosion inhibitors) containing imine substances, which are toxic and smelly. Other similar materials are mainly composed of imines and have peculiar smell (amine taste). Environmental problems such as burns to eyes and respiratory tract

Method used

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  • Method for processing anti-rust film

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Embodiment Construction

[0030] Zerust VCI Antirust Raw Material Ratio and Selection of Polyethylene Raw Material

[0031] Zerust VCI (Volatile Corrosion Inhibator) is a master batch composed of a variety of common rust inhibitors, oxygen scavengers and volatile agents. According to the different needs of metal protection and the production thickness and strength requirements of the antirust film, the formula ratio is 3-5%.

[0032] Among them, the composition of the masterbatch itself composed of a variety of common antirust agents, oxygen scavengers and volatile agents can be composed in various proportions according to the different needs of metal protection and the production thickness and strength requirements of the antirust film. (by weight)

[0033] The other raw material (95-97%) consists of polyethylene resin (LDPE). Other polyethylene resins (LDPE) must be selected according to the requirements of Zerust Company: polyethylene resin (LDPE) adopts new raw materials (no other additives); the...

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Abstract

The invention relates to a method for processing an antirust film., In weight ratio, a master batch consisting of a plurality of rust inhibitors, an oxygen scavenger and a propellant accounts for 3 percent to 5 percent, other materials consisting of polyethylene resin LDPE accounts for 95 percent to 97 percent and the polyethylene resin LDPE can not contain other additives; according to requirements, an ordinary melt index MI ranges from 3 grams per 10 minutes to 5 grams per 10 minutes; the content of the silicon contained in a slip agent must be less than 1200 ppm and the mixed raw material is extruded by a plastic extruder. the antirust and package can be integrated as one for the antirust film product, which has the following advantages and is characterized in that: the antirust film product meets the requirements for human body and environmental protection; the product can be directly recycled, can be simply and conveniently used, saves labors and increases the efficiency, and has strong antirust capability, has a shipping protection which can reach 2 years and has a warehousing protection which can reach 5 years usually. After receiving the parts which are protected by the packaging of the product, clients can directly install the parts on line without requiring the traditional procedures of re-cleaning and drying, thus greatly reducing the processing cost, eliminating the strict requirement for environmental protection in the workshop is kept clean and dry without needing the strict environmental processing requirements in the traditional process of cleaning and discharging the antirust oil and keeping the environment in the workshop clean and dry.

Description

technical field [0001] The invention belongs to metal antirust materials, in particular to a processing method of an antirust film. Background technique [0002] Traditional anti-rust materials and anti-rust paper have chemical substances and dust on the surface. Anti-rust materials cannot be completely synthesized. Chemical substances are applied to the surface. After the packaging workers touch it, it will have an impact on health. Some materials contain chemical substances (corrosion inhibitors) containing imine substances, which are toxic and smelly. Other similar materials are mainly composed of imines and have peculiar smell (amine taste). There are environmental problems such as burns to eyes and respiratory tract. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a processing method of an antirust film. Non-toxic, odorless and non-polluting, it can be preserved and used as packaging material. [0004] Te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C55/28B29C47/92B29K105/06B29K23/00B29L7/00B29C48/92B29C48/95
CPCB29C47/92B29C48/92B29C2948/92704B29C48/10B29C2948/92895B29C48/95
Inventor 蒙涛
Owner TIANJIN ZERUST ANTI CORROSION TECH
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