CN104277382A - Antifouling heat preservation door and window plastic steel profile and preparation method thereof - Google Patents
Antifouling heat preservation door and window plastic steel profile and preparation method thereof Download PDFInfo
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- CN104277382A CN104277382A CN201410623624.9A CN201410623624A CN104277382A CN 104277382 A CN104277382 A CN 104277382A CN 201410623624 A CN201410623624 A CN 201410623624A CN 104277382 A CN104277382 A CN 104277382A
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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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
- C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
- C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
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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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- 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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to an antifouling heat preservation door and window plastic steel profile. The antifouling heat preservation door and window plastic steel is prepared from the following raw materials in parts by weight: 0.4-0.6 part of polystyrene microsphere, 0.5-1 part of calcium stearate, 0.2-0.6 part of stearic acid, 0.2-0.5 part of barium stearate, 0.4-0.6 part of magnesium nitrate, 2-3 parts of fluoric (meth)acrylate, 3-4 parts of talcum powder, 3-4 parts of siloxane-containing (meth)acrylate monomer, 13-18 parts of nanosilicon dioxide, 0.4-0.6 part of ammonium persulphate, 90-100 parts of SG-5PVC, 10-14 parts of enhancing auxiliary and 20-30 parts of water. The antifouling heat preservation door and window plastic steel profile has the advantages that fluoric (meth)acrylate, siloxane-containing (meth)acrylate monomer and nanosilicon dioxide are added, so that the profile has good antifouling property, good toughness and high strength; polystyrene microsphere is added, so that heat preservation property of the profile is enhanced; by adopting the enhancing auxiliary, strength, toughness and ageing-resistant performance of the plastic steel profile can be enhanced.
Description
Technical field
The invention belongs to plastic-steel section bar field, particularly relate to a kind of antifouling & insulation 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 antifouling & insulation plastic-steel door window section bar and preparation method thereof, this plastic-steel section bar has good antifouling property, and good toughness, intensity are high, good heat insulating.
Technical scheme of the present invention is as follows:
A kind of antifouling & insulation plastic-steel door window section bar, is characterized in that being made up of the raw material of following weight part: polystyrene microsphere 0.4-0.6, calcium stearate 0.5-1, stearic acid 0.2-0.6, barium stearate 0.2-0.5, magnesium nitrate 0.4-0.6, fluorine-containing (methyl) acrylate 2-3, talcum powder 3-4, (methyl) acrylate monomer 3-4 of silicone-containing, nano silicon 13-18, ammonium persulphate 0.4-0.6, 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 antifouling & insulation plastic-steel door window section bar, is characterized in that comprising the following steps:
(1) (methyl) acrylate monomer of fluorine-containing (methyl) acrylate, silicone-containing is added to the water, talcum powder is added again after stirring, warming while stirring is to 75-85 DEG C, add ammonium persulphate again, stirring reaction 2-3 hour, spraying dry, obtains 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, by adding fluorine-containing (methyl) acrylate, (methyl) acrylate monomer of silicone-containing, nano silicon, makes section bar have good antifouling property, and good toughness, intensity are high; By adding polystyrene microsphere, add the heat-insulating property of section bar; 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 antifouling & insulation plastic-steel door window section bar, is made up of the raw material of following weight part (kilogram): polystyrene microsphere 0.5, calcium stearate 0.8, stearic acid 0.4, barium stearate 0.4, magnesium nitrate 0.5, fluorine-containing (methyl) acrylate 2.5, talcum powder 3.5, (methyl) acrylate monomer 3.5 of silicone-containing, nano silicon 15, ammonium persulphate 0.5, 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 antifouling & insulation plastic-steel door window section bar, comprises the following steps:
(1) (methyl) acrylate monomer of fluorine-containing (methyl) acrylate, silicone-containing is added to the water, adds talcum powder 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 2870MPa, and simple beam impact strength is 23J/ ㎡, and Dimensional shrinkage under heat is 1.1%, bubble-free, pit, slight crack in 150 DEG C of heating temperatures tests.
Claims (2)
1. an antifouling & insulation plastic-steel door window section bar, is characterized in that being made up of the raw material of following weight part: polystyrene microsphere 0.4-0.6, calcium stearate 0.5-1, stearic acid 0.2-0.6, barium stearate 0.2-0.5, magnesium nitrate 0.4-0.6, fluorine-containing (methyl) acrylate 2-3, talcum powder 3-4, (methyl) acrylate monomer 3-4 of silicone-containing, nano silicon 13-18, ammonium persulphate 0.4-0.6, 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 antifouling & insulation plastic-steel door window section bar according to claim 1, is characterized in that comprising the following steps:
(1) (methyl) acrylate monomer of fluorine-containing (methyl) acrylate, silicone-containing is added to the water, talcum powder is added again after stirring, warming while stirring is to 75-85 DEG C, add ammonium persulphate again, stirring reaction 2-3 hour, spraying dry, obtains 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 |
|---|---|---|---|
| CN201410623624.9A CN104277382A (en) | 2014-11-07 | 2014-11-07 | Antifouling heat preservation door and window plastic steel profile and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410623624.9A CN104277382A (en) | 2014-11-07 | 2014-11-07 | Antifouling heat preservation door and window plastic steel profile and preparation method thereof |
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| CN104277382A true CN104277382A (en) | 2015-01-14 |
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| CN201410623624.9A Pending CN104277382A (en) | 2014-11-07 | 2014-11-07 | Antifouling heat preservation door and window plastic steel profile and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924485A (en) * | 2015-06-04 | 2015-09-23 | 当涂县华艺金属制品有限公司 | Heavy crosslinking plastic door and window |
| CN104924519A (en) * | 2015-06-04 | 2015-09-23 | 当涂县华艺金属制品有限公司 | Carbon-reinforced plastic door/window |
| CN105964987A (en) * | 2016-05-23 | 2016-09-28 | 安徽鑫宏机械有限公司 | Casting method for high-strength and impact-resistant valve body of sewage vent valve |
| CN106065137A (en) * | 2016-06-17 | 2016-11-02 | 金发科技股份有限公司 | A kind of self-reinforcing profile shapes and its preparation method and application |
| CN106243757A (en) * | 2016-08-02 | 2016-12-21 | 合肥文武信息技术有限公司 | A kind of multi-function computer workstation Wood-plastic material and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01288367A (en) * | 1988-05-13 | 1989-11-20 | Toyo Kohan Co Ltd | Preparation of vinyl chloride coated steel plate having high hardness and excellent dent resistance |
| 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 |
| CN1392193A (en) * | 2002-07-26 | 2003-01-22 | 胡大忠 | Hard polyvinyl-chloride bar section with anti-freezing property and its producing method |
| CN1817959A (en) * | 2006-02-27 | 2006-08-16 | 安徽恒泰新型建筑材料有限责任公司 | Composite materials with polyvinyl/anhydrite for producing plastic sectional material |
| CN103333434A (en) * | 2013-07-08 | 2013-10-02 | 哈尔滨中大型材科技股份有限公司 | Optimized PVC/ACR-CPE section bar |
-
2014
- 2014-11-07 CN CN201410623624.9A patent/CN104277382A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01288367A (en) * | 1988-05-13 | 1989-11-20 | Toyo Kohan Co Ltd | Preparation of vinyl chloride coated steel plate having high hardness and excellent dent resistance |
| 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 |
| CN1392193A (en) * | 2002-07-26 | 2003-01-22 | 胡大忠 | Hard polyvinyl-chloride bar section with anti-freezing property and its producing method |
| CN1817959A (en) * | 2006-02-27 | 2006-08-16 | 安徽恒泰新型建筑材料有限责任公司 | Composite materials with polyvinyl/anhydrite for producing plastic sectional material |
| CN103333434A (en) * | 2013-07-08 | 2013-10-02 | 哈尔滨中大型材科技股份有限公司 | Optimized PVC/ACR-CPE section bar |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924485A (en) * | 2015-06-04 | 2015-09-23 | 当涂县华艺金属制品有限公司 | Heavy crosslinking plastic door and window |
| CN104924519A (en) * | 2015-06-04 | 2015-09-23 | 当涂县华艺金属制品有限公司 | Carbon-reinforced plastic door/window |
| CN105964987A (en) * | 2016-05-23 | 2016-09-28 | 安徽鑫宏机械有限公司 | Casting method for high-strength and impact-resistant valve body of sewage vent valve |
| CN106065137A (en) * | 2016-06-17 | 2016-11-02 | 金发科技股份有限公司 | A kind of self-reinforcing profile shapes and its preparation method and application |
| CN106243757A (en) * | 2016-08-02 | 2016-12-21 | 合肥文武信息技术有限公司 | A kind of multi-function computer workstation Wood-plastic material and preparation method thereof |
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Application publication date: 20150114 |
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