CN104356543A - Filler for plastic door window and preparation method of filler - Google Patents
Filler for plastic door window and preparation method of filler Download PDFInfo
- Publication number
- CN104356543A CN104356543A CN201410603508.0A CN201410603508A CN104356543A CN 104356543 A CN104356543 A CN 104356543A CN 201410603508 A CN201410603508 A CN 201410603508A CN 104356543 A CN104356543 A CN 104356543A
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- China
- Prior art keywords
- wood powder
- filler
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- parts
- calcium carbonate
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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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
Abstract
The invention discloses filler for a plastic door window. The filler is prepared from the following raw materials in parts by weight: 1-2 parts of dodecanoic acid, 0.3-0.4 part of sodium thiocyanate, 0.4-0.5 part of paraffin, 0.7-1 part of itaconate, 0.5-0.8 part of methyl glucose oleic acid ester, 0.4-0.7 part of diethylene glycol single lauric acid ester, 2-3 parts of epoxypropyl methacrylate, 20-30 parts of modified wood powder, 0.2-0.3 part of potassium persulfate, 180-200 parts of light calcium carbonate and 70-90 parts of water. By surface modification, calcium carbonate is high in compatibility with a macromolecular polymer, in particular PVC (polyvinyl chloride), so that the cost can be lowered, and the intensity of PVC can be enhanced; the filler can endow the PVC plastic with high processing performance and heat resistance; by the adding of the wood powder, the filler is high in compatibility with the PVC and high in bonding strength with calcium carbonate; the heat preservation performance, the impact resistance and the coloring property of the door window are improved.
Description
Technical field
The invention belongs to pearl filler field, particularly a kind of plastic door-window 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 filler and preparation method thereof, this filler can not only reduce costs, and can also improve the intensity of PVC; This filler can also give the good processing characteristics of PVC plastic and resistance toheat, can increase 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 filler, is characterized in that being made up of the raw material of following weight part: laurostearic acid 1-2, Sodium Thiocyanate 99 0.3-0.4, paraffin 0.4-0.5, itaconic ester 0.7-1, methyl glucose dioleate 0.5-0.8, Diethylene Glycol mono-laurate 0.4-0.7, glytidyl methacrylate 2-3, modified wood powder 20-30, Potassium Persulphate 0.2-0.3, light calcium carbonate 180-200, water 70-90;
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 filler, is characterized in that comprising the following steps:
(1) modified wood powder is added to the water, adds glytidyl methacrylate, itaconic ester, methyl glucose dioleate 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 laurostearic acid, Sodium Thiocyanate 99, 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
Calcium carbonate of the present invention is through surface modification, and with high molecular polymer, especially PVC has good consistency, can not only reduce costs, and can also improve the intensity of PVC; This filler can also give the good processing characteristics of PVC plastic and resistance toheat; By adding modified wood powder, good with the consistency of PVC, strong with calcium carbonate bonding force, add the heat-insulating property of door and window, impact resistance and tinctorial property.
Embodiment
A kind of plastic door-window filler, is made up of the raw material of following weight part (kilogram): laurostearic acid 1.5, Sodium Thiocyanate 99 0.3, paraffin 0.4, itaconic ester 0.8, methyl glucose dioleate 0.6, Diethylene Glycol mono-laurate 0.6, glytidyl methacrylate 2.5, modified wood powder 25, Potassium Persulphate 0.2, light calcium carbonate 190, water 80;
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 filler, comprises the following steps:
(1) be added to the water by modified wood powder, add glytidyl methacrylate, itaconic ester, methyl glucose dioleate 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 laurostearic acid, Sodium Thiocyanate 99, 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 37mL/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 64.43Mpa, and breaking tenacity is 49.48Mpa, elongation at break 110%, Young's modulus 2715.23Mpa.
Claims (2)
1. a plastic door-window filler, is characterized in that being made up of the raw material of following weight part: laurostearic acid 1-2, Sodium Thiocyanate 99 0.3-0.4, paraffin 0.4-0.5, itaconic ester 0.7-1, methyl glucose dioleate 0.5-0.8, Diethylene Glycol mono-laurate 0.4-0.7, glytidyl methacrylate 2-3, modified wood powder 20-30, Potassium Persulphate 0.2-0.3, light calcium carbonate 180-200, water 70-90;
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 filler according to claim 1, is characterized in that comprising the following steps:
(1) modified wood powder is added to the water, adds glytidyl methacrylate, itaconic ester, methyl glucose dioleate 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 laurostearic acid, Sodium Thiocyanate 99, 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 |
|---|---|---|---|
| CN201410603508.0A CN104356543A (en) | 2014-10-31 | 2014-10-31 | Filler for plastic door window and preparation method of filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410603508.0A CN104356543A (en) | 2014-10-31 | 2014-10-31 | Filler for plastic door window and preparation method of filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104356543A true CN104356543A (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410603508.0A Pending CN104356543A (en) | 2014-10-31 | 2014-10-31 | Filler for plastic door window and preparation method of filler |
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| CN (1) | CN104356543A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105086270A (en) * | 2015-08-26 | 2015-11-25 | 安徽北马科技有限公司 | High-toughness PVC (polyvinyl chloride) wood-plastic material |
| CN105086268A (en) * | 2015-08-26 | 2015-11-25 | 安徽北马科技有限公司 | High-strength wood-plastic material |
| CN106380607A (en) * | 2016-08-29 | 2017-02-08 | 桂林舒康建材有限公司 | Preparation method of modified wood powder |
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 |
| CN103421260A (en) * | 2013-05-03 | 2013-12-04 | 南宁市日建塑料包装有限责任公司 | Multifunctional plastic additive and preparation method thereof |
| CN103509225A (en) * | 2013-09-24 | 2014-01-15 | 安徽省三乐门窗幕墙工程有限公司 | Flame retardant high strength wood-plastic sectional material and preparation method thereof |
| CN104086920A (en) * | 2014-07-18 | 2014-10-08 | 东北林业大学 | Flame-retardant smoke-suppression type PVC-based wood-plastic composite material and preparation method thereof |
-
2014
- 2014-10-31 CN CN201410603508.0A patent/CN104356543A/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 |
| CN103421260A (en) * | 2013-05-03 | 2013-12-04 | 南宁市日建塑料包装有限责任公司 | Multifunctional plastic additive and preparation method thereof |
| CN103509225A (en) * | 2013-09-24 | 2014-01-15 | 安徽省三乐门窗幕墙工程有限公司 | Flame retardant high strength wood-plastic sectional material and preparation method thereof |
| CN104086920A (en) * | 2014-07-18 | 2014-10-08 | 东北林业大学 | Flame-retardant smoke-suppression type PVC-based wood-plastic composite material and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105086270A (en) * | 2015-08-26 | 2015-11-25 | 安徽北马科技有限公司 | High-toughness PVC (polyvinyl chloride) wood-plastic material |
| CN105086268A (en) * | 2015-08-26 | 2015-11-25 | 安徽北马科技有限公司 | High-strength wood-plastic material |
| CN106380607A (en) * | 2016-08-29 | 2017-02-08 | 桂林舒康建材有限公司 | Preparation method of modified wood powder |
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Application publication date: 20150218 |
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