CN104292707A - Oxidation resisting calcium carbonate filler and preparation method thereof - Google Patents
Oxidation resisting calcium carbonate filler and preparation method thereof Download PDFInfo
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- CN104292707A CN104292707A CN201410603520.1A CN201410603520A CN104292707A CN 104292707 A CN104292707 A CN 104292707A CN 201410603520 A CN201410603520 A CN 201410603520A CN 104292707 A CN104292707 A CN 104292707A
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- calcium carbonate
- wood powder
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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
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
Abstract
An oxidation resisting calcium carbonate filler is prepared from the following raw materials in parts by weight: 1-2 parts of ammonium polyphosphate, 1-2 parts of ASA, 1-2 parts of cyclohexanone, 0.4-0.8 part of epoxy soja bean oil, 0.8-1.1 parts of zinc diricinoleate, 1.5-1.8 parts of dimethyl maleate, 1.5-1.8 parts of bismaleimide resin, 0.1-0.2 part of lauric acid polyoxyethylene esters, 2.6-2.9 parts of dibutylhydroxytoluene, 3-5 parts of alcohol, 20-30 parts of modified wood meal, 180-200 parts of light calcium carbonate, and 60-80 parts of water. The oxidation resisting calcium carbonate filler provided by the invention has excellent oxidation resistance, and can reinforce oxidation resistance and weather resistance of a plastic; through adoption of the modified wood meal, the oxidation resisting calcium carbonate filler is compatible with PVC, and can reinforce heat preservation performance, shock resistance and coloration properties of the plastic; the oxidation resisting calcium carbonate filler is suitable for manufacturing of doors and windows of PVC and other plastics, can reduce the cost, improve machining property, and prolong service life, is recycled easily, and can protect the environment.
Description
Technical field
The invention belongs to pearl filler field, particularly a kind of resistance to oxidation pearl filler and preparation method thereof.
Background technology
?plastic door-window, namely adopts the door and window that U-PVC plastic material is made.Plastic door-window has the superperformances such as wind resistance, waterproof, insulation.
Current plastic door-window comprises PVC plastic door-window and glass filament reinforced plastics (glass reinforced plastic) door and window.In all kinds of building doors and windows, PVC plastic door and window repeats there is outstanding advantage in recycling and Energy in use at saving section bar production energy consumption, reclaimed materials, has the excellent ratio of performance to price in heat preservation energy-saving.
Need to use filler when making plastic door-window, the pearl filler that current is often, but the wetting ability of calcium carbonate is strong, need to improve its surface property, to increase the consistency of itself and plastics, increase reinforcing property, current modified calcium carbonate performance is good not enough; Also have single pearl filler can not meet the requirement of improvement in performance.
Wood powder can improve the toughness of plastics, insulation, the performance such as painted through modification while reducing costs, with calcium carbonate with the use of, synergy can be played, to enhance product performance.
Summary of the invention
The object of the present invention is to provide a kind of resistance to oxidation pearl filler and preparation method thereof, this filler has excellent oxidation resistent susceptibility, can the resistance to oxidation of reinforced plastics and weather resistance, good with the consistency of PVC, add the heat-insulating property of plastics, impact resistance and tinctorial property, can processing characteristics be improved while reducing plastic door-window cost, increase the service life, be easy to reclaim, be conducive to environmental protection again.
Technical scheme of the present invention is as follows:
A kind of resistance to oxidation pearl filler, is characterized in that being made up of the raw material of following weight part: ammonium polyphosphate 1-2, ASA1-2, pimelinketone 1-2, epoxy soybean oil 0.4-0.8, zinc ricinate 0.8-1.1, dimethyl maleate 1.5-1.8, bimaleimide resin 1.5-1.8, lauric acid polyoxyethylene ester 0.1-0.2, butylated hydroxytoluene 2.6-2.9, ethanol 3-5, modified wood powder 20-30, light calcium carbonate 180-200, water 60-80;
Described modified wood powder is made up of the raw material of following weight part: wood powder 2-3,30% sodium hydroxide solution 20-30,30% ethanolic soln 20-30, nano titanium oxide 0.2-0.3, nano far infrared ceramic powder 0.2-0.3, polyoxyethylene glycol 0.1-0.2, Timbercote 2000 0.1-0.2, water are appropriate; Preparation method is: added by wood powder in 30% sodium hydroxide solution and soak 7-8 hour, suction filtration, dry, then adds in 30% ethanolic soln and soak 7-8 hour, and washing, to neutral, is dried to over dry; Nano titanium oxide, nano far infrared ceramic powder, Timbercote 2000, polyoxyethylene glycol are added in the water of 4-5 times of weight, stirs and add over dry wood powder again, stir, add in kneader again and mediate 20-30 minute, take out, dry, be ground into 40-100 order particle, obtain final product.
The preparation method of described resistance to oxidation pearl filler, is characterized in that comprising the following steps:
(1) modified wood powder, ethanol, lauric acid polyoxyethylene ester are added to the water, add dimethyl maleate, bimaleimide resin, butylated hydroxytoluene while stirring, stir, ultrasonic vibration 8-10 minute, obtain wood powder slurry;
(2) send in high-speed mixer by light calcium carbonate, add (1) the wood powder slurry obtained, mixing 15-20 minute, is warming up to 60-65 DEG C, adds ammonium polyphosphate, pimelinketone, ASA, and mixing 20-30 minute, obtains mixture;
(3) other remaining components mixed, add in the mixture that (2) step obtains, mixing 20-30 minute, is heated to 70-80 DEG C, and mixing 30-40 minute, vacuum-drying, is ground into 40-100 object particle, obtains final product.
Beneficial effect of the present invention
Filler of the present invention has excellent oxidation resistent susceptibility, can the resistance to oxidation of reinforced plastics and weather resistance; By using modified wood powder, good with the consistency of PVC, add the heat-insulating property of plastics, impact resistance and tinctorial property; This filler is applicable to the manufacture of the plastic door-windows such as PVC, can improve processing characteristics, increase the service life while reducing costs, and is easy to reclaim, and is conducive to environmental protection again.
Embodiment
A kind of resistance to oxidation pearl filler, is made up of the raw material of following weight part (kilogram): ammonium polyphosphate 1.5, ASA1.5, pimelinketone 1.5, epoxy soybean oil 0.7, zinc ricinate 1, dimethyl maleate 1.6, bimaleimide resin 1.7, lauric acid polyoxyethylene ester 0.1, butylated hydroxytoluene 2.7, ethanol 4, modified wood powder 25, light calcium carbonate 190, water 70;
Described modified wood powder is made up of the raw material of following weight part (kilogram): wood powder 2.5,30% sodium hydroxide solution 25,30% ethanolic soln 25, nano titanium oxide 0.2, nano far infrared ceramic powder 0.2, polyoxyethylene glycol 0.1, Timbercote 2000 0.1, water are appropriate; Preparation method is: added by wood powder in 30% sodium hydroxide solution and soak 7.5 hours, suction filtration, dry, then adds in 30% ethanolic soln and soak 7.5 hours, and washing, to neutral, is dried to over dry; Nano titanium oxide, nano far infrared ceramic powder, Timbercote 2000, polyoxyethylene glycol are added in the water of 4 times of weight, stirs and add over dry wood powder again, stir, add again in kneader and mediate 25 minutes, take out, dry, be ground into 40-100 order particle, obtain final product.
The preparation method of described resistance to oxidation pearl filler, is characterized in that comprising the following steps:
(1) modified wood powder, ethanol, lauric acid polyoxyethylene ester are added to the water, add dimethyl maleate, bimaleimide resin, butylated hydroxytoluene while stirring, stir, ultrasonic vibration 9 minutes, obtains wood powder slurry;
(2) light calcium carbonate is sent in high-speed mixer, add (1) the wood powder slurry obtained, mix 18 minutes, be warming up to 63 DEG C, add ammonium polyphosphate, pimelinketone, ASA, mix 25 minutes, obtain mixture;
(3) other remaining components are mixed, add in the mixture that (2) step obtains, mix 25 minutes, be heated to 75 DEG C, mix 35 minutes, vacuum-drying, be ground into 40-100 object particle, obtain final product.
Experimental data:
The oil-absorption(number) of the present embodiment filler is 34mL/100g, is 96 ° with the contact angle of water.Be used for producing hard PVC test piece by this filler, addition is 15%, and the performance test results is: yield strength 67.47Mpa, and breaking tenacity is 53.55Mpa, elongation at break 103%, Young's modulus 2705.33Mpa.
Claims (2)
1. a resistance to oxidation pearl filler, is characterized in that being made up of the raw material of following weight part: ammonium polyphosphate 1-2, ASA1-2, pimelinketone 1-2, epoxy soybean oil 0.4-0.8, zinc ricinate 0.8-1.1, dimethyl maleate 1.5-1.8, bimaleimide resin 1.5-1.8, lauric acid polyoxyethylene ester 0.1-0.2, butylated hydroxytoluene 2.6-2.9, ethanol 3-5, modified wood powder 20-30, light calcium carbonate 180-200, water 60-80;
Described modified wood powder is made up of the raw material of following weight part: wood powder 2-3,30% sodium hydroxide solution 20-30,30% ethanolic soln 20-30, nano titanium oxide 0.2-0.3, nano far infrared ceramic powder 0.2-0.3, polyoxyethylene glycol 0.1-0.2, Timbercote 2000 0.1-0.2, water are appropriate; Preparation method is: added by wood powder in 30% sodium hydroxide solution and soak 7-8 hour, suction filtration, dry, then adds in 30% ethanolic soln and soak 7-8 hour, and washing, to neutral, is dried to over dry; Nano titanium oxide, nano far infrared ceramic powder, Timbercote 2000, polyoxyethylene glycol are added in the water of 4-5 times of weight, stirs and add over dry wood powder again, stir, add in kneader again and mediate 20-30 minute, take out, dry, be ground into 40-100 order particle, obtain final product.
2. the preparation method of resistance to oxidation pearl filler according to claim 1, is characterized in that comprising the following steps:
(1) modified wood powder, ethanol, lauric acid polyoxyethylene ester are added to the water, add dimethyl maleate, bimaleimide resin, butylated hydroxytoluene while stirring, stir, ultrasonic vibration 8-10 minute, obtain wood powder slurry;
(2) send in high-speed mixer by light calcium carbonate, add (1) the wood powder slurry obtained, mixing 15-20 minute, is warming up to 60-65 DEG C, adds ammonium polyphosphate, pimelinketone, ASA, and mixing 20-30 minute, obtains mixture;
(3) other remaining components mixed, add in the mixture that (2) step obtains, mixing 20-30 minute, is heated to 70-80 DEG C, and mixing 30-40 minute, vacuum-drying, is ground into 40-100 object particle, obtains final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603520.1A CN104292707A (en) | 2014-10-31 | 2014-10-31 | Oxidation resisting calcium carbonate filler and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603520.1A CN104292707A (en) | 2014-10-31 | 2014-10-31 | Oxidation resisting calcium carbonate filler and preparation method thereof |
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| Publication Number | Publication Date |
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| CN104292707A true CN104292707A (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410603520.1A Pending CN104292707A (en) | 2014-10-31 | 2014-10-31 | Oxidation resisting calcium carbonate filler and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106146887A (en) * | 2016-07-13 | 2016-11-23 | 凤台县泓瀚建筑防水材料厂 | A kind of sludge proof span carrys out polyimide modified pearl filler |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103073904A (en) * | 2013-01-25 | 2013-05-01 | 北京林业大学 | Preparation method of special wood powder for wood-plastic composite |
| CN103112066A (en) * | 2013-01-25 | 2013-05-22 | 北京林业大学 | Wood flour modifier, wood flour modified thereby, and preparation method of wood flour |
| CN103555032A (en) * | 2013-09-26 | 2014-02-05 | 安徽盛佳彩印包装有限公司 | Method for preparing nano calcium carbonate for anti corrosive paints |
| CN104031416A (en) * | 2014-05-20 | 2014-09-10 | 凤台精兴生物科技有限公司 | Modified calcium carbonate serving as sound absorbing filler and preparation method thereof |
-
2014
- 2014-10-31 CN CN201410603520.1A patent/CN104292707A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103073904A (en) * | 2013-01-25 | 2013-05-01 | 北京林业大学 | Preparation method of special wood powder for wood-plastic composite |
| CN103112066A (en) * | 2013-01-25 | 2013-05-22 | 北京林业大学 | Wood flour modifier, wood flour modified thereby, and preparation method of wood flour |
| CN103555032A (en) * | 2013-09-26 | 2014-02-05 | 安徽盛佳彩印包装有限公司 | Method for preparing nano calcium carbonate for anti corrosive paints |
| CN104031416A (en) * | 2014-05-20 | 2014-09-10 | 凤台精兴生物科技有限公司 | Modified calcium carbonate serving as sound absorbing filler and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106146887A (en) * | 2016-07-13 | 2016-11-23 | 凤台县泓瀚建筑防水材料厂 | A kind of sludge proof span carrys out polyimide modified pearl filler |
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| PB01 | Publication | ||
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Application publication date: 20150121 |