CN103012991A - Preparation method of PVC (Poly Vinyl Chloride) buckling plate - Google Patents
Preparation method of PVC (Poly Vinyl Chloride) buckling plate Download PDFInfo
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- CN103012991A CN103012991A CN2012105011287A CN201210501128A CN103012991A CN 103012991 A CN103012991 A CN 103012991A CN 2012105011287 A CN2012105011287 A CN 2012105011287A CN 201210501128 A CN201210501128 A CN 201210501128A CN 103012991 A CN103012991 A CN 103012991A
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Abstract
The invention discloses a preparation method of a PVC (Poly Vinyl Chloride) buckling plate. The PVC buckling plate comprises the following raw materials in parts by weight: 94-101 parts of PVC resin, 44-52 parts of light calcium carbonate, 45-51 parts of heavy calcium carbonate. 2-6 parts of zinc borate, 2-3 parts of stearic acid, 1-4 parts of paraffin, 4-5 parts of antimonous oxide, 2-4 parts of tree ash, 0.05-0.1 part of zinc dialkyl dithiophosphate, 3-6 parts of dioctyl adipate, 8-15 parts of modified attapulgite, 1-2 parts of bentonite and 0.5-0.8 part of talc powder. The modified attapulgite is added to be used as a filling material, thus the comprehensive property of the PVC buckling plate is enhanced. The PVC buckling plate is light in weight, convenient for installation, fireproofing, inflaming retarding, shockproofing and low in price, and production cost is greatly reduced; and PVC has heat instability, and HCC removing reaction is generated when the temperature reaches a certain value, and therefore, a defined amount of zinc borate and antimonous oxide are added in a formula so that the stable forming effect can be achieved.
Description
Technical field
The present invention relates generally to a kind of preparation method of PVC buckle, belongs to Material Field.
Background technology
The PVC buckle is take polyvinyl chloride (PVC) RESINS as base-material, adds the auxiliary agents such as a certain amount of antiaging agent, properties-correcting agent, makes through techniques such as mixing, calendering, vacuum formings.This PVC cover plate ceiling is specially adapted to the ceiling decoration of kitchen, toilet, have that quality is light, moisture proof, heat-insulation and heat-preservation, nonflammable, not dust suction, easy to clean, can cover with paint, lacquer, colour wash, etc., easily install, the advantage such as price is low.
Summary of the invention
The object of the invention is exactly for a kind of PVC buckle is provided.
The present invention is achieved by the following technical solutions:
A kind of preparation method of PVC buckle may further comprise the steps:
(1) described PVC buckle is comprised of the raw material of following weight parts: polyvinyl chloride resin 94-101, light calcium carbonate 44-52, water-ground limestone 45-51, zinc borate 2-6, stearic acid 2-3, paraffin 1-4, antimonous oxide 4-5, trees ashes 2-4, zinc dialkyl dithiophosphate 0.05-0.1, dioctyl ester 3-6, attapulgite modified 8-15, wilkinite 1-2, talcum powder 0.5-0.8;
(2) wilkinite and the talcum powder with above-mentioned weight part mixes grinding, then with the N of its mixed weight 2-3%, the vinyltriethoxysilane of a N '-penylene bismaleimides, 1-2%, the polyamide wax micropowder of 1-2% mix, under 800-1000 rev/min condition, stir, obtain dispersion liquid, powder is dried, pulverized to get to dispersion liquid;
(3) powder in the polyvinyl chloride resin of above-mentioned weight part, light calcium carbonate, water-ground limestone, zinc borate, stearic acid, paraffin, antimonous oxide, trees ashes, zinc dialkyl dithiophosphate, dioctyl ester, the attapulgite modified and step (2) is mixed, extrude through mould first after twin screw extruder is extruded, tentatively finalizing the design again, the process stock mould vacuumizes, water cooling typing rear haulage cuts into work in-process PVC buckle;
(4) the uv gloss oil evenly is applied to this finished product PVC buckle surface by the polyammonium grease roller that rotates;
(5) it is that (30M-50M), deliver into the UV photo solidification machine by the levelling line is cured drying under the UV-irradiation by mercury lamp in the machine and the low-grade fever effect of generation for 40-50 ℃ levelling line that this finished product PVC buckle that scribbles the uv gloss oil enters temperature.
Described being cured as: solidifying the interior mercury lamp of machine summer is 9.5-10KW, and mercury lamp is 345-350MM apart from the buckle distance; Solidifying the interior mercury lamp of machine winter is 14.5-15KW, and mercury lamp is 390-400MM apart from the buckle distance.
Described attapulgite modified preparation method is: attapulgite was put into the immersion of 10-15% sodium hydroxide solution after 3-4 hour, pull out, be to dry under 40-45 ℃ to water content 2-3% in temperature, after add immediately the 3-4% clorafin of attapulgite, the plant ash of 2-3%, the carboxymethyl cellulose of 2-4%, mix.
Advantage of the present invention is:
The present invention becomes stopping composition by adding attapulgite modified conduct, strengthened the over-all properties of PVC buckle, it is lightweight, easy for installation, fire prevention, fire-retardant, shockproof, low price, greatly reduce production cost, PVC has the unstable of heat, and temperature can produce when arriving certain altitude and takes off the HCC reaction; Therefore in prescription, allocate a certain amount of zinc borate and antimonous oxide into as fire retardant, can reach the stable effect that becomes second nature.
Embodiment
Embodiment 1
A kind of preparation method of PVC buckle may further comprise the steps:
(1) described PVC buckle is comprised of the raw material (kilogram) of following weight parts: polyvinyl chloride resin 100, light calcium carbonate 45, water-ground limestone 45, zinc borate 4, stearic acid 3, paraffin 3, antimonous oxide 5, trees ashes 4, zinc dialkyl dithiophosphate 0.05, dioctyl ester 6, attapulgite modified 8, wilkinite 2, talcum powder 0.8;
(2) wilkinite and the talcum powder with above-mentioned weight part mixes grinding, then with the N of its mixed weight 3%, a N '-penylene bismaleimides, 2% vinyltriethoxysilane, 2% polyamide wax micropowder mix, under 1000 rev/mins condition, stir, obtain dispersion liquid, powder is dried, pulverized to get to dispersion liquid;
(3) powder in the polyvinyl chloride resin of above-mentioned weight part, light calcium carbonate, water-ground limestone, zinc borate, stearic acid, paraffin, antimonous oxide, trees ashes, zinc dialkyl dithiophosphate, dioctyl ester, the attapulgite modified and step (2) is mixed, extrude through mould first after twin screw extruder is extruded, tentatively finalizing the design again, the process stock mould vacuumizes, water cooling typing rear haulage cuts into work in-process PVC buckle;
(4) the uv gloss oil evenly is applied to this finished product PVC buckle surface by the polyammonium grease roller that rotates;
(5) it is that (30M-50M), deliver into the UV photo solidification machine by the levelling line is cured drying under the UV-irradiation by mercury lamp in the machine and the low-grade fever effect of generation for 50 ℃ levelling line that this finished product PVC buckle that scribbles the uv gloss oil enters temperature.
Described being cured as: solidifying the interior mercury lamp of machine summer is 10KW, and mercury lamp is 345-350MM apart from the buckle distance; Solidifying the interior mercury lamp of machine winter is 15KW, and mercury lamp is 400MM apart from the buckle distance.
Described attapulgite modified preparation method is: attapulgite was put into the immersion of 15% sodium hydroxide solution after 4 hours, pull out, be to dry under 45 ℃ to water content 3% in temperature, after add immediately 4% clorafin of attapulgite, 3% plant ash, 4% carboxymethyl cellulose, mix.
Claims (3)
1. the preparation method of a PVC buckle is characterized in that may further comprise the steps:
(1) described PVC buckle is comprised of the raw material of following weight parts: polyvinyl chloride resin 94-101, light calcium carbonate 44-52, water-ground limestone 45-51, zinc borate 2-6, stearic acid 2-3, paraffin 1-4, antimonous oxide 4-5, trees ashes 2-4, zinc dialkyl dithiophosphate 0.05-0.1, dioctyl ester 3-6, attapulgite modified 8-15, wilkinite 1-2, talcum powder 0.5-0.8;
(2) wilkinite and the talcum powder with above-mentioned weight part mixes grinding, then with the N of its mixed weight 2-3%, the vinyltriethoxysilane of a N '-penylene bismaleimides, 1-2%, the polyamide wax micropowder of 1-2% mix, under 800-1000 rev/min condition, stir, obtain dispersion liquid, powder is dried, pulverized to get to dispersion liquid;
(3) powder in the polyvinyl chloride resin of above-mentioned weight part, light calcium carbonate, water-ground limestone, zinc borate, stearic acid, paraffin, antimonous oxide, trees ashes, zinc dialkyl dithiophosphate, dioctyl ester, the attapulgite modified and step (2) is mixed, extrude through mould first after twin screw extruder is extruded, tentatively finalizing the design again, the process stock mould vacuumizes, water cooling typing rear haulage cuts into work in-process PVC buckle;
(4) the uv gloss oil evenly is applied to this finished product PVC buckle surface by the polyammonium grease roller that rotates;
(5) it is that (30M-50M), deliver into the UV photo solidification machine by the levelling line is cured drying under the UV-irradiation by mercury lamp in the machine and the low-grade fever effect of generation for 40-50 ℃ levelling line that this finished product PVC buckle that scribbles the uv gloss oil enters temperature.
2. the preparation method of a kind of PVC buckle according to claim 1 is characterized in that: described being cured as: solidify that mercury lamp is 9.5-10KW in the machine summer, mercury lamp is 345-350MM apart from the buckle distance; Solidifying the interior mercury lamp of machine winter is 14.5-15KW, and mercury lamp is 390-400MM apart from the buckle distance.
3. the preparation method of a kind of PVC buckle according to claim 1, it is characterized in that, described attapulgite modified preparation method is: attapulgite was put into the immersion of 10-15% sodium hydroxide solution after 3-4 hour, pull out, be to dry under 40-45 ℃ to water content 2-3% in temperature, after add immediately the 3-4% clorafin of attapulgite, the plant ash of 2-3%, the carboxymethyl cellulose of 2-4%, mix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210501128.7A CN103012991B (en) | 2012-11-30 | 2012-11-30 | Preparation method of PVC (Poly Vinyl Chloride) buckling plate |
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| CN201210501128.7A CN103012991B (en) | 2012-11-30 | 2012-11-30 | Preparation method of PVC (Poly Vinyl Chloride) buckling plate |
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| CN103012991A true CN103012991A (en) | 2013-04-03 |
| CN103012991B CN103012991B (en) | 2015-05-20 |
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| CN201210501128.7A Expired - Fee Related CN103012991B (en) | 2012-11-30 | 2012-11-30 | Preparation method of PVC (Poly Vinyl Chloride) buckling plate |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103772854A (en) * | 2014-01-14 | 2014-05-07 | 安庆市吉美装饰材料有限责任公司 | Foamed pvc (polyvinyl chloride) pinch plate |
| CN103772853A (en) * | 2014-01-14 | 2014-05-07 | 安庆市吉美装饰材料有限责任公司 | Environment-friendly non-toxic low-cost PVC (polyvinyl chloride) pinch plate |
| CN103772852A (en) * | 2014-01-14 | 2014-05-07 | 安庆市吉美装饰材料有限责任公司 | Hard pvc (polyvinyl chloride) pinch plate |
| CN103772851A (en) * | 2014-01-14 | 2014-05-07 | 安庆市吉美装饰材料有限责任公司 | Special PVC (Polyvinyl Chloride) pinch plate for ceilings of kitchens and bathrooms |
| CN103788540A (en) * | 2014-01-14 | 2014-05-14 | 安庆市吉美装饰材料有限责任公司 | Uvioresistant PVC (Polyvinyl Chloride) fastening plate for outdoor use |
| CN103788539A (en) * | 2014-01-14 | 2014-05-14 | 安庆市吉美装饰材料有限责任公司 | PVC (Polyvinyl Chloride) pinch plate |
| CN103788536A (en) * | 2014-01-14 | 2014-05-14 | 安庆市吉美装饰材料有限责任公司 | Fire-retardant and smoke-suppression pvc gusset plate |
| CN103788538A (en) * | 2014-01-14 | 2014-05-14 | 安庆市吉美装饰材料有限责任公司 | Anticorrosive and weather-resistant PVC (polyvinyl chloride) pinch plate |
| CN105273333A (en) * | 2015-10-26 | 2016-01-27 | 芜湖豫新世通汽车空调有限公司 | Air conditioning evaporator clamp board and preparation method thereof |
| CN106633512A (en) * | 2016-12-13 | 2017-05-10 | 安庆市吉美装饰材料有限责任公司 | PVC (polyvinyl chloride) pinch plate capable of purifying air |
| CN106800727A (en) * | 2016-12-24 | 2017-06-06 | 安徽雷萨重工机械有限公司 | A kind of sound insulation impact-resistant house ornamentation PVC buckles |
| CN108912555A (en) * | 2018-08-06 | 2018-11-30 | 蚌埠市鑫晟新材料科技有限公司 | A kind of preparation method of high-weatherability PVC wallboard |
| CN109251439A (en) * | 2018-08-06 | 2019-01-22 | 蚌埠市鑫晟新材料科技有限公司 | A kind of preparation method of high-weatherability PVC buckle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101497727A (en) * | 2009-03-04 | 2009-08-05 | 南亚塑胶工业股份有限公司 | PVC resin composition and product thereof |
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2012
- 2012-11-30 CN CN201210501128.7A patent/CN103012991B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101497727A (en) * | 2009-03-04 | 2009-08-05 | 南亚塑胶工业股份有限公司 | PVC resin composition and product thereof |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103772854A (en) * | 2014-01-14 | 2014-05-07 | 安庆市吉美装饰材料有限责任公司 | Foamed pvc (polyvinyl chloride) pinch plate |
| CN103772853A (en) * | 2014-01-14 | 2014-05-07 | 安庆市吉美装饰材料有限责任公司 | Environment-friendly non-toxic low-cost PVC (polyvinyl chloride) pinch plate |
| CN103772852A (en) * | 2014-01-14 | 2014-05-07 | 安庆市吉美装饰材料有限责任公司 | Hard pvc (polyvinyl chloride) pinch plate |
| CN103772851A (en) * | 2014-01-14 | 2014-05-07 | 安庆市吉美装饰材料有限责任公司 | Special PVC (Polyvinyl Chloride) pinch plate for ceilings of kitchens and bathrooms |
| CN103788540A (en) * | 2014-01-14 | 2014-05-14 | 安庆市吉美装饰材料有限责任公司 | Uvioresistant PVC (Polyvinyl Chloride) fastening plate for outdoor use |
| CN103788539A (en) * | 2014-01-14 | 2014-05-14 | 安庆市吉美装饰材料有限责任公司 | PVC (Polyvinyl Chloride) pinch plate |
| CN103788536A (en) * | 2014-01-14 | 2014-05-14 | 安庆市吉美装饰材料有限责任公司 | Fire-retardant and smoke-suppression pvc gusset plate |
| CN103788538A (en) * | 2014-01-14 | 2014-05-14 | 安庆市吉美装饰材料有限责任公司 | Anticorrosive and weather-resistant PVC (polyvinyl chloride) pinch plate |
| CN105273333A (en) * | 2015-10-26 | 2016-01-27 | 芜湖豫新世通汽车空调有限公司 | Air conditioning evaporator clamp board and preparation method thereof |
| CN106633512A (en) * | 2016-12-13 | 2017-05-10 | 安庆市吉美装饰材料有限责任公司 | PVC (polyvinyl chloride) pinch plate capable of purifying air |
| CN106800727A (en) * | 2016-12-24 | 2017-06-06 | 安徽雷萨重工机械有限公司 | A kind of sound insulation impact-resistant house ornamentation PVC buckles |
| CN108912555A (en) * | 2018-08-06 | 2018-11-30 | 蚌埠市鑫晟新材料科技有限公司 | A kind of preparation method of high-weatherability PVC wallboard |
| CN109251439A (en) * | 2018-08-06 | 2019-01-22 | 蚌埠市鑫晟新材料科技有限公司 | A kind of preparation method of high-weatherability PVC buckle |
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| CN103012991B (en) | 2015-05-20 |
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