CN104292704A - Strengthening filler for plastic doors and windows and preparation method of strengthening filler - Google Patents
Strengthening filler for plastic doors and windows and preparation method of strengthening filler Download PDFInfo
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- CN104292704A CN104292704A CN201410603475.XA CN201410603475A CN104292704A CN 104292704 A CN104292704 A CN 104292704A CN 201410603475 A CN201410603475 A CN 201410603475A CN 104292704 A CN104292704 A CN 104292704A
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- 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
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- 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
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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
Abstract
A strengthening filler is prepared from the following raw materials in parts by weight: 0.8-1.2 parts of shellac, 0.5-0.8 part of hexamethylene tetramine, 0.7-1 part of phytosterol, 6-9 parts of aluminum silicate fiber, 0.3-0.5 part of diacylglycerol, 0.6-0.9 part of ethylenediamine tetraacetic acid, 0.8-1.2 parts of a phenethylene-butadiene-phenethylene segmented copolymer, 1-1.5 parts of magnesium stearate, 2-3 parts of nanometer kaoline, 20-30 parts of modified wood powder, 180-200 parts of light calcium carbonate and 60-80 parts of water. The strengthening filler provided by the invention has the excellent reinforcing performance and the good compatibility with PVC, so that the strength of the doors and the windows is improved; furthermore, the strengthening filler has the excellent low temperature resistance; as the aluminum silicate fiber and the nanometer kaoline are used, the toughness of the plastic doors and windows is improved; by using the modified wood powder, the strengthening filler is well compatible with the PVC, so that the heat preservation performance, the shock resistance and the pigmenting property of the doors and windows are improved.
Description
Technical field
The invention belongs to pearl filler field, particularly a kind of plastic door-window reinforcing 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 plastic door-window reinforcing filler and preparation method thereof, this filler has excellent reinforcing property, can be well compatible with PVC, increase the intensity of door and window, also there is good resistance to low temperature, add the toughness of plastic door-window, add the heat-insulating property of door and window, impact resistance and tinctorial property.
Technical scheme of the present invention is as follows:
A kind of plastic door-window reinforcing filler, is characterized in that being made up of the raw material of following weight part: shellac 0.8-1.2, hexamethylenetetramine 0.5-0.8, plant sterol 0.7-1, aluminum silicate fiber 6-9, triglyceride 0.3-0.5, ethylenediamine tetraacetic acid (EDTA) 0.6-0.9, styrene-butadiene-styrene block copolymer 0.8-1.2, Magnesium Stearate 1-1.5, nano kaoline 2-3, 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 plastic door-window reinforcing filler, is characterized in that comprising the following steps:
(1) modified wood powder is added to the water, adds styrene-butadiene-styrene block copolymer, plant sterol, hexamethylenetetramine 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 nano kaoline, aluminum silicate fiber, 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 reinforcing property, can be well compatible with PVC, increases the intensity of door and window, also has good resistance to low temperature; By using aluminum silicate fiber, nano kaoline, add the toughness of plastic door-window; By using modified wood powder, good with the consistency of PVC, add the heat-insulating property of door and window, impact resistance and tinctorial property.
Embodiment
A kind of plastic door-window reinforcing filler, is made up of the raw material of following weight part (kilogram): shellac 1, hexamethylenetetramine 0.7, plant sterol 0.8, aluminum silicate fiber 7, triglyceride 0.4, ethylenediamine tetraacetic acid (EDTA) 0.7, styrene-butadiene-styrene block copolymer 1, Magnesium Stearate 1.3, nano kaoline 2.5, 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 plastic door-window reinforcing filler, comprises the following steps:
(1) be added to the water by modified wood powder, add styrene-butadiene-styrene block copolymer, plant sterol, hexamethylenetetramine 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 nano kaoline, aluminum silicate fiber, 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 33mL/100g, is 95 ° 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 65.53Mpa, and breaking tenacity is 50.48Mpa, elongation at break 102%, Young's modulus 2698.34Mpa.
Claims (2)
1. a plastic door-window reinforcing filler, is characterized in that being made up of the raw material of following weight part: shellac 0.8-1.2, hexamethylenetetramine 0.5-0.8, plant sterol 0.7-1, aluminum silicate fiber 6-9, triglyceride 0.3-0.5, ethylenediamine tetraacetic acid (EDTA) 0.6-0.9, styrene-butadiene-styrene block copolymer 0.8-1.2, Magnesium Stearate 1-1.5, nano kaoline 2-3, 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 plastic door-window reinforcing filler according to claim 1, is characterized in that comprising the following steps:
(1) modified wood powder is added to the water, adds styrene-butadiene-styrene block copolymer, plant sterol, hexamethylenetetramine 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 nano kaoline, aluminum silicate fiber, 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 |
|---|---|---|---|
| CN201410603475.XA CN104292704A (en) | 2014-10-31 | 2014-10-31 | Strengthening filler for plastic doors and windows and preparation method of strengthening filler |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603475.XA CN104292704A (en) | 2014-10-31 | 2014-10-31 | Strengthening filler for plastic doors and windows and preparation method of strengthening filler |
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| Publication Number | Publication Date |
|---|---|
| CN104292704A true CN104292704A (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410603475.XA Pending CN104292704A (en) | 2014-10-31 | 2014-10-31 | Strengthening filler for plastic doors and windows and preparation method of strengthening filler |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009373A (en) * | 2016-06-15 | 2016-10-12 | 潘海云 | Modified fiber reinforced PVC plastic pipe and preparation method thereof |
| CN112979964A (en) * | 2021-02-22 | 2021-06-18 | 烟台大学 | High-toughness shellac and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104031417A (en) * | 2014-05-20 | 2014-09-10 | 凤台精兴生物科技有限公司 | Modified calcium carbonate with heat-isolating heat-insulating effect and preparation method thereof |
| 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 |
| CN104073028A (en) * | 2014-06-06 | 2014-10-01 | 凤台精兴生物科技有限公司 | Modified calcium carbonate with oil-resistant and corrosion-resistant effect and preparation method thereof |
-
2014
- 2014-10-31 CN CN201410603475.XA patent/CN104292704A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104031417A (en) * | 2014-05-20 | 2014-09-10 | 凤台精兴生物科技有限公司 | Modified calcium carbonate with heat-isolating heat-insulating effect and preparation method thereof |
| 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 |
| CN104073028A (en) * | 2014-06-06 | 2014-10-01 | 凤台精兴生物科技有限公司 | Modified calcium carbonate with oil-resistant and corrosion-resistant effect and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106009373A (en) * | 2016-06-15 | 2016-10-12 | 潘海云 | Modified fiber reinforced PVC plastic pipe and preparation method thereof |
| CN112979964A (en) * | 2021-02-22 | 2021-06-18 | 烟台大学 | High-toughness shellac and preparation method thereof |
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Application publication date: 20150121 |
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