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Fibrous acrylic resin and preparation method thereof

An acrylic resin and fibrous technology, which is applied in the field of oil-absorbing resin, can solve the problems of poor oil-absorbing performance, and achieve the effect of high oil-absorbing efficiency and excellent oil-absorbing performance

Inactive Publication Date: 2018-05-15
CHENGDU JINHUI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing acrylic oil-absorbing resins have poor oil-absorbing properties

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A fibrous acrylic resin, comprising the following raw materials in parts by weight:

[0029] Tetrahydrofuryl methacrylate 25 parts

[0030] 15 parts of hydroxyethyl methacrylate

[0031] Cyclohexyl methacrylate 15 parts

[0032] 20 parts of isoamyl alcohol

[0033] 10 parts petroleum ether

[0034] 1 part lauroyl peroxide

[0035] Sodium Lauryl Sulfate 1 part

[0036] 800 parts of deionized water

[0037] Xylene 30 parts

[0038] 30 parts of dimethylacetamide.

Embodiment 2

[0040] A fibrous acrylic resin, comprising the following raw materials in parts by weight:

[0041] Tetrahydrofuryl methacrylate 30 parts

[0042] 20 parts of hydroxyethyl methacrylate

[0043] Cyclohexyl methacrylate 20 parts

[0044] 30 parts of isoamyl alcohol

[0045] 15 parts petroleum ether

[0046] 3 parts lauroyl peroxide

[0047] Sodium Lauryl Sulfate 3 parts

[0048] 1000 parts of deionized water

[0049] Xylene 40 parts

[0050] 40 parts of dimethylacetamide.

Embodiment 3

[0052] A fibrous acrylic resin, comprising the following raw materials in parts by weight:

[0053] Tetrahydrofuryl methacrylate 27 parts

[0054] 17 parts of hydroxyethyl methacrylate

[0055] Cyclohexyl methacrylate 17 parts

[0056] 25 parts of isoamyl alcohol

[0057] 12.5 parts of petroleum ether

[0058] 2 parts lauroyl peroxide

[0059] Sodium Lauryl Sulfate 2 parts

[0060] Deionized water 900 parts

[0061] Xylene 35 parts

[0062] 35 parts of dimethylacetamide.

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PUM

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Abstract

The invention relates to fibrous acrylic resin and a preparation method thereof, and belongs to the technical field of oil absorption resins. The acrylic resin comprises the following components in parts by weight: 25-30 parts of tetrahydrofurfuryl methacrylate, 15-20 parts of 2-hydroxyethyl methacrylate, 15-20 parts of cyclohexyl methacrylate, 20-30 parts of 3-methyl-1-butanol, 10-15 parts of petroleum ether, 1-3 parts of dilauroyl peroxide, 1-3 parts of sodium dodecyl sulfate, 800-1000 parts of deionized water, 30-40 parts of xylene, and 30-40 parts of dimethyl acetamide. Tetrahydrofurfurylmethacrylate, 2-hydroxyethyl methacrylate, and cyclohexyl methacrylate are used as main polymerization monomers, and copolymerization technology is used for preparing the acrylic acid oil absorption resins with a certain physical crosslinking structure. Gelation spinning technology is used for preparing the fibrous terpolymeric acrylic resin, and the resin has excellent oil absorption performanceand high oil absorption efficiency.

Description

technical field [0001] The invention relates to an acrylic resin and a preparation method thereof, more specifically, the invention relates to a fibrous acrylic resin and a preparation method thereof, belonging to the technical field of oil-absorbing resins. Background technique [0002] In recent years, there have been more and more research reports on super oil-absorbing resins at home and abroad. The main research direction is how to improve the oil absorption, oil retention rate and obtain a faster oil absorption speed of the resin. For example, some people have introduced the physical crosslinking agent polybutadiene into the copolymers of styrene and lauryl methacrylate, styrene and octyl methacrylate; and some researchers have synthesized octene and isodecyl acrylate Copolymerized oil-absorbing resins; others have studied the preparation and properties of methacrylate oil-absorbing resins, and prepared oil-absorbing fibers by using semi-interpenetrating polymer networ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08F220/32C08F220/20C08F220/18D01F6/36
CPCC08F220/32D01F6/36C08F220/20C08F220/1806
Inventor 张一帆
Owner CHENGDU JINHUI TECH
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