CN104479239A - Antioxidation door-window plastic-steel section material and preparation method thereof - Google Patents
Antioxidation door-window plastic-steel section material and preparation method thereof Download PDFInfo
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- CN104479239A CN104479239A CN201410623515.7A CN201410623515A CN104479239A CN 104479239 A CN104479239 A CN 104479239A CN 201410623515 A CN201410623515 A CN 201410623515A CN 104479239 A CN104479239 A CN 104479239A
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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
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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Abstract
An antioxidation door-window plastic-steel section material is prepared from the following raw materials in parts by weight: 0.5-0.8 part of an antioxidant 1010, 0.5-0.8 part of magnesium stearate, 0.7-1 part of a silane coupling agent kh-550, 2-3 parts of an acrylate, 5-8 parts of ABS pellet, 0.2-0.3 part of ammonium persulfate, 0.5-0.8 part of ammonium dihydrogen phosphate, 3-4 parts of nanometer calcium carbonate, 3-5 parts of talcum powder, 90-100 parts of SG-5 PVC, 10-14 parts of a reinforcing auxiliary agent, and 20-30 parts of water. The plastic-steel section material has high strength, toughness and wear resistance, also has excellent antioxidation perofmrance, has good market prospect, and is suitable for popularization application in the field of building decoration. By using the reinforcing auxiliary agent, the strength, the toughness and the anti-ageing performance of the plastic-steel section material are increased.
Description
Technical field
The invention belongs to plastic-steel section bar field, particularly relate to a kind of anti-oxidant plastic-steel door window section bar and preparation method thereof.
Background technology
Plastic-steel section bar is called for short plastic-steel, and main chemical compositions is PVC, is therefore also PVC profile.Be a kind of novel material of construction be widely used, because its physicals is as rigidity, elasticity, corrosion-resistant, ageing resistance is excellent, and being typically used as is the good surrogate of the non-ferrous metals such as copper, zinc, aluminium.
In building construction, be mainly used in push-and-pull, the application of horizontally-opening windows and doors, guardrail, tubing and ceiling material, be also widely used in motor car engine protecting sheet aspect by new technical process process; not only lightweight; and good toughness, there is firm advantageous property, be sometimes also referred to as alloy plastic-steel.
Although plastic-steel material widespread use, along with the progress of society, its performance be improved constantly, the performances such as such as intensity, toughness, thermotolerance, heat retaining property, sound-proofing, static resistance, ultra-violet resistance.
And China's plastic-steel section bar overwhelming majority section bar inferior uses lead salt stabilizer, finished product lead tolerance is between 0.6%-1.2%.Lead is a kind of harmful material, when section bar inferior is aging, can separate out leaded dust, lead content in blood can be made to exceed standard, even lead poisoning after Long Term Contact.Therefore need the security improving plastic-steel section bar, do not raise the cost simultaneously.
Summary of the invention
The object of the present invention is to provide a kind of anti-oxidant plastic-steel door window section bar and preparation method thereof, this plastic-steel section bar has high intensity, toughness and wear resistance, also has excellent antioxidant property.
Technical scheme of the present invention is as follows:
A kind of anti-oxidant plastic-steel door window section bar, is characterized in that being made up of the raw material of following weight part: antioxidant 1010 0.5-0.8, Magnesium Stearate 0.5-0.8, silane coupling agent kh-550 0.7-1, acrylate 2-3, ABS pellet 5-8, ammonium persulphate 0.2-0.3, primary ammonium phosphate 0.5-0.8, nano-calcium carbonate 3-4, talcum powder 3-5, SG-5PVC90-100, reinforcing aids 10-14, water 20-30;
Described reinforcing aids is made up of the raw material of following weight part: polynite 6-8, silane coupling agent kh-550 0.3-0.4, four acicular type zinc oxide crystal whisker 5-6, SG-5PVC powder 3-4, nano titanium oxide 2-3, carbon nanotube 0.4-0.6, nanometer boron fibre 0.3-0.5, tetraethoxy 2-3, ethanol 20-25, water 10-13; Preparation method is: be added to the water by silane coupling agent kh-550, add polynite after stirring, and adds nano titanium oxide, carbon nanotube while stirring, magnetic agitation 1-2 hour, dries, pulverizes, cross 100 mesh sieves, obtain powder; Added in ethanol by tetraethoxy and dissolve, then add described powder and other remaining components, magnetic agitation 30-40 minute, is heated to 80-90 DEG C, does not stop to be stirred to ethanol and evaporates completely, pulverizes, to obtain final product.
The preparation method of described anti-oxidant plastic-steel door window section bar, is characterized in that comprising the following steps:
(1) be added to the water by silane coupling agent kh-550, add nano-calcium carbonate, talcum powder, acrylate, primary ammonium phosphate again after stirring, warming while stirring is to 75-85 DEG C, add ammonium persulphate again, stirring reaction 2-3 hour, spraying dry, obtained particle;
(2) particle that (1) step obtains is mixed with other remaining components, with high-speed mixer mixing 5-7 minute at 110-120 DEG C, be cooled to room temperature, discharging, obtain Preblend;
(3) twin screw extruder is sent in the Preblend (2) step obtained, and extruder screw speed adjustment is 10-15 rev/min, and barrel and head temperature are 160-180 DEG C, extrusioning shaping, and water-cooled process, obtains section bar;
(4) section bar (3) step obtained sends into-15 to-30 DEG C, cools 15-20 second under vacuum environment, then through traction, shaping, to obtain final product.
Beneficial effect of the present invention
Plastic-steel section bar of the present invention has high intensity, toughness and wear resistance, and also have excellent antioxidant property, market outlook are good, are suitable for applying in building decoration field; The application of the invention reinforcing aids, the intensity of plastic-steel section bar, toughness and ageing-resistant performance can be increased.
Embodiment
A kind of anti-oxidant plastic-steel door window section bar, is made up of the raw material of following weight part (kilogram): antioxidant 1010 0.7, Magnesium Stearate 0.7, silane coupling agent kh-550 0.8, acrylate 2.5, ABS pellet 7, ammonium persulphate 0.2, primary ammonium phosphate 0.7, nano-calcium carbonate 3.5, talcum powder 4, SG-5PVC95, reinforcing aids 12, water 25;
Described reinforcing aids is made up of the raw material of following weight part (kilogram): polynite 7, silane coupling agent kh-550 0.3, four acicular type zinc oxide crystal whisker 5.5, SG-5PVC powder 3.5, nano titanium oxide 2.5, carbon nanotube 0.5, nanometer boron fibre 0.4, tetraethoxy 2.5, ethanol 23, water 12; Preparation method is: be added to the water by silane coupling agent kh-550, add polynite after stirring, and adds nano titanium oxide, carbon nanotube while stirring, magnetic agitation 1.5 hours, dries, and pulverizes, and crosses 100 mesh sieves, obtains powder; Added in ethanol by tetraethoxy and dissolve, then add described powder and other remaining components, magnetic agitation 35 minutes, is heated to 85 DEG C, does not stop to be stirred to ethanol and evaporates completely, pulverizes, to obtain final product.
The preparation method of described anti-oxidant plastic-steel door window section bar, comprises the following steps:
(1) silane coupling agent kh-550 is added to the water, adds nano-calcium carbonate, talcum powder, acrylate, primary ammonium phosphate again after stirring, warming while stirring to 80 DEG C, add ammonium persulphate again, stirring reaction 2.5 hours, spraying dry, obtains particle;
(2) particle that (1) step obtains is mixed with other remaining components, at 115 DEG C, mix 6 minutes with high-speed mixer, be cooled to room temperature, discharging, obtain Preblend;
(3) twin screw extruder is sent in the Preblend (2) step obtained, and extruder screw speed adjustment is 13 revs/min, and barrel and head temperature are 170 DEG C, extrusioning shaping, and water-cooled process, obtains section bar;
(4) section bar (3) step obtained sends into-20 DEG C, cools 18 seconds under vacuum environment, then through traction, shaping, to obtain final product.
Experimental data:
After tested, the bending elastic modulus of this plastic-steel section bar is 2800MPa, and simple beam impact strength is 22.5J/ ㎡, and Dimensional shrinkage under heat is 1.2%, bubble-free, pit, slight crack in 150 DEG C of heating temperatures tests.
Claims (2)
1. an anti-oxidant plastic-steel door window section bar, is characterized in that being made up of the raw material of following weight part: antioxidant 1010 0.5-0.8, Magnesium Stearate 0.5-0.8, silane coupling agent kh-550 0.7-1, acrylate 2-3, ABS pellet 5-8, ammonium persulphate 0.2-0.3, primary ammonium phosphate 0.5-0.8, nano-calcium carbonate 3-4, talcum powder 3-5, SG-5PVC90-100, reinforcing aids 10-14, water 20-30;
Described reinforcing aids is made up of the raw material of following weight part: polynite 6-8, silane coupling agent kh-550 0.3-0.4, four acicular type zinc oxide crystal whisker 5-6, SG-5PVC powder 3-4, nano titanium oxide 2-3, carbon nanotube 0.4-0.6, nanometer boron fibre 0.3-0.5, tetraethoxy 2-3, ethanol 20-25, water 10-13; Preparation method is: be added to the water by silane coupling agent kh-550, add polynite after stirring, and adds nano titanium oxide, carbon nanotube while stirring, magnetic agitation 1-2 hour, dries, pulverizes, cross 100 mesh sieves, obtain powder; Added in ethanol by tetraethoxy and dissolve, then add described powder and other remaining components, magnetic agitation 30-40 minute, is heated to 80-90 DEG C, does not stop to be stirred to ethanol and evaporates completely, pulverizes, to obtain final product.
2. the preparation method of anti-oxidant plastic-steel door window section bar according to claim 1, is characterized in that comprising the following steps:
(1) be added to the water by silane coupling agent kh-550, add nano-calcium carbonate, talcum powder, acrylate, primary ammonium phosphate again after stirring, warming while stirring is to 75-85 DEG C, add ammonium persulphate again, stirring reaction 2-3 hour, spraying dry, obtained particle;
(2) particle that (1) step obtains is mixed with other remaining components, with high-speed mixer mixing 5-7 minute at 110-120 DEG C, be cooled to room temperature, discharging, obtain Preblend;
(3) twin screw extruder is sent in the Preblend (2) step obtained, and extruder screw speed adjustment is 10-15 rev/min, and barrel and head temperature are 160-180 DEG C, extrusioning shaping, and water-cooled process, obtains section bar;
(4) section bar (3) step obtained sends into-15 to-30 DEG C, cools 15-20 second under vacuum environment, then through traction, shaping, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410623515.7A CN104479239A (en) | 2014-11-07 | 2014-11-07 | Antioxidation door-window plastic-steel section material and preparation method thereof |
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| CN201410623515.7A CN104479239A (en) | 2014-11-07 | 2014-11-07 | Antioxidation door-window plastic-steel section material and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106317698A (en) * | 2016-08-27 | 2017-01-11 | 芜湖市天雄新材料科技有限公司 | Antioxidant plastic steel composite material for doors and windows and preparing method thereof |
| CN107380404A (en) * | 2017-07-28 | 2017-11-24 | 安徽卓尔航空科技有限公司 | A kind of advanced composite material (ACM) propeller |
| CN108017853A (en) * | 2017-12-26 | 2018-05-11 | 太仓冠联高分子材料有限公司 | The cold-resistant freeze proof plastic door-window composite material of one kind |
Citations (6)
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| CN1358795A (en) * | 2000-12-12 | 2002-07-17 | 海尔科化工程塑料国家工程研究中心有限公司 | Nano PVC door and window profile material composition |
| CN102250430A (en) * | 2011-05-06 | 2011-11-23 | 胡国良 | Plastic steel profile |
| CN102276943A (en) * | 2011-06-22 | 2011-12-14 | 青岛润兴塑料新材料有限公司 | Bi-anti polrvinyl chloride plastic used for steel-plastic compound pipes and manufacturing method thereof |
| CN102558714A (en) * | 2011-06-24 | 2012-07-11 | 云南鑫乾矿业有限公司 | Polyvinyl chloride/modified nano montmorillonite compound material and preparation method thereof |
| CN102964749A (en) * | 2012-12-20 | 2013-03-13 | 咸阳鑫科塑业有限公司 | Plastic steel with three excellent resistances |
| CN103225468A (en) * | 2013-05-08 | 2013-07-31 | 东北林业大学 | Wood-plastic glazed door and window and preparation method thereof |
-
2014
- 2014-11-07 CN CN201410623515.7A patent/CN104479239A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1358795A (en) * | 2000-12-12 | 2002-07-17 | 海尔科化工程塑料国家工程研究中心有限公司 | Nano PVC door and window profile material composition |
| CN102250430A (en) * | 2011-05-06 | 2011-11-23 | 胡国良 | Plastic steel profile |
| CN102276943A (en) * | 2011-06-22 | 2011-12-14 | 青岛润兴塑料新材料有限公司 | Bi-anti polrvinyl chloride plastic used for steel-plastic compound pipes and manufacturing method thereof |
| CN102558714A (en) * | 2011-06-24 | 2012-07-11 | 云南鑫乾矿业有限公司 | Polyvinyl chloride/modified nano montmorillonite compound material and preparation method thereof |
| CN102964749A (en) * | 2012-12-20 | 2013-03-13 | 咸阳鑫科塑业有限公司 | Plastic steel with three excellent resistances |
| CN103225468A (en) * | 2013-05-08 | 2013-07-31 | 东北林业大学 | Wood-plastic glazed door and window and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106317698A (en) * | 2016-08-27 | 2017-01-11 | 芜湖市天雄新材料科技有限公司 | Antioxidant plastic steel composite material for doors and windows and preparing method thereof |
| CN107380404A (en) * | 2017-07-28 | 2017-11-24 | 安徽卓尔航空科技有限公司 | A kind of advanced composite material (ACM) propeller |
| CN108017853A (en) * | 2017-12-26 | 2018-05-11 | 太仓冠联高分子材料有限公司 | The cold-resistant freeze proof plastic door-window composite material of one kind |
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Application publication date: 20150401 |