High-polymer-resin resistance-reducing agent and preparation and use method thereof

A technology of polymer resin and resistance reducing agent, applied in cable/conductor manufacturing, organic material conductors, electrical components, etc., can solve the problems of toxicity and corrosion, inconvenient construction, inability to be effective for a long time, etc., to avoid corrosion and grounding resistance. The effect of stability, saving transportation and handling costs

Active Publication Date: 2018-08-07
ZHUZHOU PUTIAN ZHONGPU LIGHTNING PROTECTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] The purpose of the present invention is to propose a new drag reducing agent for the problems existing in the existing drag reducing agent. This kind of drag reducing agent can effectively solve the problems of transportation, construction inconvenience, toxicity and corrosion of the existing drag reducing agent, and can not be effective for a long time. The problem

Method used

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  • High-polymer-resin resistance-reducing agent and preparation and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] A polymer resin resistance reducing agent, including sodium nitrite, polyacrylamide, ammonium persulfate, methylene bisacrylamide, and triethanolamine; the ratio of each component is as follows:

[0047] Polyacrylamide 25-35%;

[0048] Sodium nitrite 55-65%;

[0049] Triethanolamine 2-4%;

[0050] Ammonium persulfate 2-4%;

[0051] Methylene bisacrylamide 3-6%;

[0052] The polyacrylamide is 8 million molecules of polyacrylamide.

[0053] The above components are mixed according to the proportion, and stirred evenly to prepare a powdery polymer resin resistance reducing agent. Specific steps are as follows:

[0054] 1. After selecting the raw materials sodium nitrite, polyacrylamide, ammonium persulfate, methylene bisacrylamide, and triethanolamine according to the ratio, first mix the polyacrylamide and sodium nitrite together, and add them to clean water and stir well Evenly, a mixed liquid of polyacrylamide and nitrous acid is obtained; the water added when the polyacrylamide a...

Embodiment 2

[0066] The basic structure of the second embodiment is the same as that of the first embodiment, except that the selected parameters are somewhat different. It is a polymer resin resistance reducing agent, including sodium nitrite, polyacrylamide, ammonium persulfate, and methylene bis Acrylamide, triethanolamine; the ratio of each component is as follows:

[0067] Polyacrylamide 28-32%;

[0068] Sodium nitrite 58-62%;

[0069] Triethanolamine 3-5%;

[0070] Ammonium persulfate 3-5%;

[0071] Methylene bisacrylamide 4-5%.

[0072] Further, the polyacrylamide is 8 million molecules of polyacrylamide.

[0073] The above components are mixed according to the proportion, and stirred evenly to prepare a powdery polymer resin resistance reducing agent. Others are the same as the first embodiment.

Embodiment 3

[0075] The basic structure of the third embodiment is the same as that of the first embodiment, except that the selected parameters are somewhat different. It is a polymer resin resistance reducing agent, including sodium nitrite, polyacrylamide, ammonium persulfate, and methylene bis Acrylamide, triethanolamine; the ratio of each component is as follows:

[0076] Polyacrylamide 31%;

[0077] Sodium nitrite 60%;

[0078] Triethanolamine 4%;

[0079] Ammonium persulfate 5%;

[0080] Methylene bisacrylamide 5%.

[0081] Further, the polyacrylamide is 8 million molecules of polyacrylamide.

[0082] The above components are mixed according to the proportion, and stirred evenly to prepare a powdery polymer resin resistance reducing agent. Others are the same as the first embodiment.

[0083] The beneficial effects of the present invention are:

[0084] The invention adopts a polymer resin resistance reducing agent. After adding water and mixing thoroughly, it is first in a liquid state, and th...

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Abstract

he invention relates to a high-polymer-resin resistance-reducing agent and a preparation and use method thereof. The high-polymer-resin resistance-reducing agent comprises sodium nitrite, polyacrylamide, ammonium persulfate, methylene bisacrylamide and triethanolamine; and specifically, the parts are in a following proportion: 25 to 35% of polyacrylamide, 55 to 65% of sodium nitrite, 2 to 4% of triethanolamine, and 3 to 6% of methylene bisacrylamide. All parts are mixed based on a proportion and are stirred uniformly to make high-polymer-resin resistance-reducing agent powder. When the high-polymer-resin resistance-reducing agent is in use, the prepared high-polymer-resin resistance-reducing agent is dissolved by using clear water; after uniform stirring, the high-polymer-resin resistance-reducing agent liquid becomes sticky gradually; the sticky liquid is poured into a ground device; and then the high-polymer-resin resistance-reducing agent liquid is solidified. According to the invention, the high-polymer-resin resistance-reducing agent is stirred uniformly with water and becomes liquid; and then the liquid becomes gel; and the liquid high-polymer-resin resistance-reducing agentis placed on the ground device to generate a root effect in soil, so that the diffusion area of the ground device is increased equivalently.

Description

Technical field [0001] The invention belongs to a chemical auxiliary agent and a preparation method thereof, and in particular relates to a polymer resin resistance reducing agent and a preparation method thereof. The polymer resin resistance reducing agent has high molecular density, non-toxic and non-corrosive high-efficiency resistance reduction It can be widely used in various industries for lightning protection and grounding. Background technique [0002] The resistance reducing agent is generally composed of multiple components, including fine graphite, bentonite, curing agent, lubricant, conductive cement, etc., generally gray-black. It is a good electrical conductor. It is used between the grounding body and the soil. On the one hand, it can be in close contact with the metal grounding body to form a large enough current flow surface; on the other hand, it can penetrate into the surrounding soil and reduce the surrounding The soil resistivity forms a low resistance area ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B1/12H01B13/00H01R4/66H01R43/00
CPCH01B1/12H01B13/00H01R4/66H01R43/00
Inventor 刘秋成
Owner ZHUZHOU PUTIAN ZHONGPU LIGHTNING PROTECTION TECH
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