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Antistatic protective film and preparation method thereof

A protective film and anti-static technology, applied in clothing, applications, gloves, etc., can solve the problems of not being able to use anti-static

Inactive Publication Date: 2011-08-31
纳润(厦门)科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The antistatic aqueous solution needs to use lithium salt, and it is only used for the antistatic coating of the photosensitive material support, and cannot be used for the antistatic coating of hands.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Example 1: Add cellulose hydroxyethyl ether polymer, polyaminoamide, dimethylsiloxane polyether polymer, alcohol ether sodium sulfate, glycerin and water into the reactor, and stir to obtain mixture A; Add PEG-400 and spices to the mixture A, stir, and after standing for defoaming, an antistatic protective film is obtained.

[0027] The content of each raw material in terms of mass percentage is: 0.2% of cellulose hydroxyethyl ether polymer, 0.35% of polyaminoamide, 2% of dimethylsiloxane polyether polymer, 0.8% of sodium alcohol ether sulfate, Glycerin 4%, Macrogol-4002%, Fragrance 0.07%, Water 90.58%.

Embodiment 2

[0028] Embodiment 2: preparation method is similar to embodiment 1, and its difference is that the content of each raw material by mass percentage is:

[0029] Cellulose hydroxyethyl ether polymer 0.3%, polyaminoamide 0.45%, dimethylsiloxane polyether polymer 1.3%, alcohol ether sodium sulfate 0.5%, glycerin 3.5%, polyethylene glycol- 4001.5%, fragrance 0.075%, water 92.37%.

Embodiment 3

[0030] Embodiment 3: preparation method is similar to embodiment 1, and its difference is that the content of each raw material by mass percentage is:

[0031] Cellulose hydroxyethyl ether polymer 0.35%, polyaminoamide 0.2%, dimethylsiloxane polyether polymer 1.5%, alcohol ether sodium sulfate 0.7%, glycerin 3%, dodecyl tris Methyl ammonium chloride 3%, fragrance 0.05%, water 91.20%.

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PUM

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Abstract

The invention discloses an antistatic protective film and a preparation method thereof, and relates to a protective film. The invention provides the antistatic protective film having excellent antistatic capacity and capable of keeping fingers flexible, and the preparation method thereof. The antistatic protective film comprises the following compositions in percentage by mass: 0.2 to 0.5 percentof natrosol polymer, 0.2 to 0.5 percent of polyaminoamide, 1 to 2 percent of dimethyl siloxane polyether macromolecular polyester, 0.5 to 1 percent of alcohol ether sodium sulphate, 2 to 5 percent ofglycerol, 1 to 3 percent of antistatic agent, 0.05 to 0.1 percent of aromatizer, and the balance of water. The antistatic protective film is prepared by putting natrosol polymer, polyaminoamide, dimethyl siloxane polyether macromolecular polyester, alcohol ether sodium sulfate, glycerol and the water into a kettle, stirring to obtain a mixture A, adding PEG-400 and aromatizer into the mixture A, stirring, standing and defoaming.

Description

technical field [0001] The invention relates to a protective film, in particular to an antistatic protective film with antistatic function for hands and a preparation method thereof. Background technique [0002] In industries such as electronics, aviation and military, anti-static (anti-static) is a necessary protection method that cannot be ignored. At present, the domestic electronics industry usually uses anti-static gloves and finger cots to prevent the conduction of static electricity on the hands. This anti-static measure makes the fingers lack of dexterity, so it often affects work efficiency. [0003] 4. Brief introduction of existing antistatic products: [0004] The Chinese invention patent with the notification number CN1403528 provides a novel antistatic agent aqueous solution and its preparation method. The novel antistatic agent aqueous solution includes polymer compound (I) and lithium salt and water, and is used for antistatic coating of photosensitive mate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D5/00C08L83/12C08K5/19A41D19/00C08K5/053C09D183/12
Inventor 陈景川杨增海
Owner 纳润(厦门)科技有限公司
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