CN105504514A - Environment-friendly plastic toughened through fibers and preparation method thereof - Google Patents
Environment-friendly plastic toughened through fibers and preparation method thereof Download PDFInfo
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- CN105504514A CN105504514A CN201610013834.5A CN201610013834A CN105504514A CN 105504514 A CN105504514 A CN 105504514A CN 201610013834 A CN201610013834 A CN 201610013834A CN 105504514 A CN105504514 A CN 105504514A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Abstract
The invention discloses environment-friendly plastic toughened through fibers. The environment-friendly plastic is prepared from, by weight, 0.1-0.2 part of polyglyceryl-10 oleate, 10-14 parts of epoxidized soybean oil, 3-4 parts of ammonium dihydrogen phosphate, 2-3 parts of hydroxyethyl cellulose, 4-6 parts of sisal fibers, 160-200 parts of high-density polypropylene, 0.7-1 part of calcium acetylacetonate, 3-5 parts of maleic anhydride, 0.1-0.2 part of 1H-benzotriazole, 2-3 parts of environment-friendly auxiliaries, 0.1-0.2 part of diisopropylethanolamine, 4-5 parts of heavy calcium carbonate, 10-12 parts of attapulgite, 0.1-0.2 part of divinyl benzene and 0.4-1 part of sodium carbonate. According to the environment-friendly plastic toughened through the fibers, the auxiliaries are added, the dispersity of all the materials in the plastic is effectively improved, agglomeration is effectively prevented, and the stability of finished plastic is improved; hydroxyethyl cellulose, the sisal fibers and the like are further added, the strength and flexibility of the finished plastic are effectively improved; the plastic material is free of volatilization of poisonous and harmful ingredients and good in environmental protection property.
Description
Technical field
The present invention relates to plastics arts, particularly relate to a kind of fiber reinforced environmentally-friendly plastic and preparation method thereof.
Background technology
Plastics take monomer as raw material, by the macromolecular compound of addition polymerization or polycondensation polymerized, be commonly called as plastics or resin, can freely change composition and body styles, be made up of additives such as synthetic resins and filler, softening agent, stablizer, lubricant, colorants, most of plastics light weight, chemical stabilization, can not corrosion; Shock-resistance is good; There is the transparency and wear resistant preferably; Good insulating, thermal conductivity is low; General formability, tint permanence are good, and tooling cost is low; But the plastic prod shortcoming that also ubiquity is much common at present: most of plastics poor heat resistance, coefficient of thermal expansion is large, easy firing; Poor dimensional stability, is easily out of shape; Most plastics lower temperature resistance is poor, becomes fragile under low temperature, easily aging; Plastics different performance determines it in life purposes in the industry, along with the progress of technology, never stops research to modifying plastics.In order to improve constantly the performance of plastic product, making plastics have different characteristics in different fields, meeting different Working environments, modification is targetedly carried out to plastics and just seems particularly necessary.
Summary of the invention
The object of the invention is exactly the defect in order to make up prior art, provides a kind of fiber reinforced environmentally-friendly plastic and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of fiber reinforced environmentally-friendly plastic, it is made up of the raw material of following weight parts:
Natrulon H-10 oleic acid ester 0.1-0.2, epoxy soybean oil 10-14, primary ammonium phosphate 3-4, Natvosol 2-3, sisal fibers 4-6, high density poly propylene 160-200, calcium acetylacetonate 0.7-1, maleic anhydride 3-5, phenylpropyl alcohol triazole 0.1-0.2, environmental protection auxiliary agent 2-3, diisopropyl ethanolamine 0.1-0.2, water-ground limestone 4-5, attapulgite 10-12, Vinylstyrene 0.1-0.2, soda 0.4-1.
The fiber reinforced environmentally-friendly plastic of described one, described environmental protection auxiliary agent is made up of the raw material of following weight parts:
Sp-800.8-1, aluminum isopropylate 0.3-0.4, hydrogenated castor oil 1-2, citrus pulp 6-10, xitix 3-4, calcium stearate 5-6;
(1) joined by above-mentioned aluminum isopropylate in its weight 10-12 dehydrated alcohol doubly, stir, add Sp-80, insulated and stirred 3-5 minute at 60-70 DEG C, adds hydrogenated castor oil, is stirred to normal temperature, obtains dispersion emulsion;
(2) above-mentioned citrus pulp is joined in xitix, stir, add above-mentioned dispersion emulsion, 160-200 rev/min is stirred 10-20 minute, and dripping concentration is the sulfuric acid of 96-98%, and adjustment PH is 1-3, insulation reaction 40-50 minute at 70-80 DEG C, add calcium stearate, be stirred to normal temperature, to obtain final product.
A preparation method for described fiber reinforced environmentally-friendly plastic, comprises the following steps:
(1) being joined in its weight 6-10 times deionized water by above-mentioned Natvosol, stir, add maleic anhydride, insulated and stirred 3-5 minute at 60-70 DEG C, is ethyl cellulose solution;
(2) above-mentioned sisal fibers being joined concentration is soak 1-2 hour in the sulphuric acid soln of 90-94%, discharging washing 3-4 time, mix with calcium acetylacetonate, stir, join in compound weight 10-12 deionized water doubly, raised temperature is 60-65 DEG C, adds primary ammonium phosphate, insulated and stirred 20-30 minute is sisal fibers solution;
(3) joined in its weight 16-20 times deionized water by above-mentioned soda, stir, add phenylpropyl alcohol triazole, insulated and stirred 10-20 minute at 80-85 DEG C, obtains alkaline solution;
(4) by above-mentioned ethyl cellulose solution, the mixing of sisal fibers solution, add Natrulon H-10 oleic acid ester, stir, add Vinylstyrene, insulation reaction 1-2 hour at 70-76 DEG C, add above-mentioned alkaline solution, 100-200 rev/min is stirred 30-40 minute, obtains modified solution;
(5) join in modified solution by above-mentioned attapulgite, stir, be heated to water and do, mix, stir with each raw material of residue, send into twin screw extruder and melt extrude, cooling, to obtain final product.
Advantage of the present invention is:
The present invention adopts the process of modification citrus pulp, obtain environmental protection auxiliary agent, this auxiliary agent effectively can improve each material dispersiveness in the plastic, effectively prevent reunion, improve the stability of finished plastic, the present invention also adds Natvosol, sisal fibers etc., effectively raises intensity and the snappiness of finished plastic, plastic material of the present invention volatilizees without poisonous and harmful element, and the feature of environmental protection is good.
Embodiment
A kind of fiber reinforced environmentally-friendly plastic, it is made up of the raw material of following weight parts:
Unigly GO 102S 0.1, epoxy soybean oil 10, primary ammonium phosphate 3, Natvosol 2, sisal fibers 4, high density poly propylene 160, calcium acetylacetonate 0.7, maleic anhydride 3, phenylpropyl alcohol triazole 0.1, environmental protection auxiliary agent 2, diisopropyl ethanolamine 0.1, water-ground limestone 4, attapulgite 10, Vinylstyrene 0.1, soda 0.4.
The fiber reinforced environmentally-friendly plastic of described one, described environmental protection auxiliary agent is made up of the raw material of following weight parts:
Sp, aluminum isopropylate 0.3, hydrogenated castor oil 1, citrus pulp 6, xitix 3, calcium stearate 5;
(1) joined by above-mentioned aluminum isopropylate in the dehydrated alcohol of its weight 10 times, stir, add Sp, at 60 DEG C, insulated and stirred 3 minutes, adds hydrogenated castor oil, is stirred to normal temperature, obtain dispersion emulsion;
(2) join in xitix by above-mentioned citrus pulp, stir, add above-mentioned dispersion emulsion, 160 revs/min are stirred 10 minutes, dripping concentration is the sulfuric acid of 96%, regulates PH to be 1, insulation reaction 40 minutes at 70 DEG C, add calcium stearate, be stirred to normal temperature, to obtain final product.
A preparation method for described fiber reinforced environmentally-friendly plastic, comprises the following steps:
(1) being joined by above-mentioned Natvosol in its weight 6 times of deionized waters, stir, add maleic anhydride, insulated and stirred 3 minutes at 60 DEG C, is ethyl cellulose solution;
(2) above-mentioned sisal fibers being joined concentration is soak 1 hour in the sulphuric acid soln of 90%, discharging washes 3 times, mix with calcium acetylacetonate, stir, join in the deionized water of compound weight 10 times, raised temperature is 60 DEG C, adds primary ammonium phosphate, insulated and stirred 20 minutes is sisal fibers solution;
(3) joined by above-mentioned soda in its weight 16 times of deionized waters, stir, add phenylpropyl alcohol triazole, at 80 DEG C, insulated and stirred 10 minutes, obtains alkaline solution;
(4) by above-mentioned ethyl cellulose solution, the mixing of sisal fibers solution, add Unigly GO 102S, stir, add Vinylstyrene, at 70 DEG C, insulation reaction 1 hour, adds above-mentioned alkaline solution, and 100 revs/min are stirred 30 minutes, obtain modified solution;
(5) join in modified solution by above-mentioned attapulgite, stir, be heated to water and do, mix, stir with each raw material of residue, send into twin screw extruder and melt extrude, cooling, to obtain final product.
Performance test:
Tensile strength 28.1MPa;
Elongation at break 370%.
Claims (3)
1. a fiber reinforced environmentally-friendly plastic, is characterized in that: it is made up of the raw material of following weight parts:
Natrulon H-10 oleic acid ester 0.1-0.2, epoxy soybean oil 10-14, primary ammonium phosphate 3-4, Natvosol 2-3, sisal fibers 4-6, high density poly propylene 160-200, calcium acetylacetonate 0.7-1, maleic anhydride 3-5, phenylpropyl alcohol triazole 0.1-0.2, environmental protection auxiliary agent 2-3, diisopropyl ethanolamine 0.1-0.2, water-ground limestone 4-5, attapulgite 10-12, Vinylstyrene 0.1-0.2, soda 0.4-1.
2. the fiber reinforced environmentally-friendly plastic of one according to claim 1, is characterized in that: described environmental protection auxiliary agent is made up of the raw material of following weight parts:
Sp-800.8-1, aluminum isopropylate 0.3-0.4, hydrogenated castor oil 1-2, citrus pulp 6-10, xitix 3-4, calcium stearate 5-6;
(1) joined by above-mentioned aluminum isopropylate in its weight 10-12 dehydrated alcohol doubly, stir, add Sp-80, insulated and stirred 3-5 minute at 60-70 DEG C, adds hydrogenated castor oil, is stirred to normal temperature, obtains dispersion emulsion;
(2) above-mentioned citrus pulp is joined in xitix, stir, add above-mentioned dispersion emulsion, 160-200 rev/min is stirred 10-20 minute, and dripping concentration is the sulfuric acid of 96-98%, and adjustment PH is 1-3, insulation reaction 40-50 minute at 70-80 DEG C, add calcium stearate, be stirred to normal temperature, to obtain final product.
3. a preparation method for fiber reinforced environmentally-friendly plastic as claimed in claim 1, is characterized in that: comprise the following steps:
(1) being joined in its weight 6-10 times deionized water by above-mentioned Natvosol, stir, add maleic anhydride, insulated and stirred 3-5 minute at 60-70 DEG C, is ethyl cellulose solution;
(2) above-mentioned sisal fibers being joined concentration is soak 1-2 hour in the sulphuric acid soln of 90-94%, discharging washing 3-4 time, mix with calcium acetylacetonate, stir, join in compound weight 10-12 deionized water doubly, raised temperature is 60-65 DEG C, adds primary ammonium phosphate, insulated and stirred 20-30 minute is sisal fibers solution;
(3) joined in its weight 16-20 times deionized water by above-mentioned soda, stir, add phenylpropyl alcohol triazole, insulated and stirred 10-20 minute at 80-85 DEG C, obtains alkaline solution;
(4) by above-mentioned ethyl cellulose solution, the mixing of sisal fibers solution, add Natrulon H-10 oleic acid ester, stir, add Vinylstyrene, insulation reaction 1-2 hour at 70-76 DEG C, add above-mentioned alkaline solution, 100-200 rev/min is stirred 30-40 minute, obtains modified solution;
(5) join in modified solution by above-mentioned attapulgite, stir, be heated to water and do, mix, stir with each raw material of residue, send into twin screw extruder and melt extrude, cooling, to obtain final product.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610013834.5A CN105504514A (en) | 2016-01-11 | 2016-01-11 | Environment-friendly plastic toughened through fibers and preparation method thereof |
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| CN201610013834.5A CN105504514A (en) | 2016-01-11 | 2016-01-11 | Environment-friendly plastic toughened through fibers and preparation method thereof |
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| CN105504514A true CN105504514A (en) | 2016-04-20 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107652651A (en) * | 2017-10-17 | 2018-02-02 | 安徽信灵检验医学科技有限公司 | A kind of heparin tube plastic material and preparation method thereof |
| CN108164818A (en) * | 2017-12-25 | 2018-06-15 | 桐城市祥泰塑业有限公司 | A kind of steering wheel protector for car plastic material and preparation method thereof |
| CN109797482A (en) * | 2019-02-18 | 2019-05-24 | 安徽倍发来服饰有限公司 | A kind of preparation method of tear-proof acrylic fibers socks |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103937278A (en) * | 2014-05-13 | 2014-07-23 | 江苏锦禾高新科技股份有限公司 | 3D printing wood-plastic composite material and preparation method thereof |
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- 2016-01-11 CN CN201610013834.5A patent/CN105504514A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103937278A (en) * | 2014-05-13 | 2014-07-23 | 江苏锦禾高新科技股份有限公司 | 3D printing wood-plastic composite material and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107652651A (en) * | 2017-10-17 | 2018-02-02 | 安徽信灵检验医学科技有限公司 | A kind of heparin tube plastic material and preparation method thereof |
| CN108164818A (en) * | 2017-12-25 | 2018-06-15 | 桐城市祥泰塑业有限公司 | A kind of steering wheel protector for car plastic material and preparation method thereof |
| CN109797482A (en) * | 2019-02-18 | 2019-05-24 | 安徽倍发来服饰有限公司 | A kind of preparation method of tear-proof acrylic fibers socks |
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Application publication date: 20160420 |