CN105504590A - Anti-corrosion rosin floor and preparation method thereof - Google Patents
Anti-corrosion rosin floor and preparation method thereof Download PDFInfo
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- CN105504590A CN105504590A CN201610009152.7A CN201610009152A CN105504590A CN 105504590 A CN105504590 A CN 105504590A CN 201610009152 A CN201610009152 A CN 201610009152A CN 105504590 A CN105504590 A CN 105504590A
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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
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/37—Phosphates of heavy metals
- C01B25/372—Phosphates of heavy metals of titanium, vanadium, zirconium, niobium, hafnium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- 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
- 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
The invention discloses an anti-corrosion rosin floor. The anti-corrosion rosin floor is prepared from, by weight, 5-7 parts of alkenyl succinate, 10-13 parts of expandable graphite, 1-3 parts of ammonium molybdate, 3-4 parts of maleated rosin, 17-20 parts of zirconium oxychloride octahydrate, 10-15 parts of 40-47% hydrochloric acid, 90-100 parts of 80-85% phosphoric acid, 4-7 parts of a 25-30% methylamine water solution, 5-7 parts of trifluoroethyl methacrylate, 0.2-0.4 part of 2-Octyl-3(2H)-isothiazolone, 0.06-0.1 part of ammonium persulfate, 0.01-0.02 part of divinyl benzene, 1-2 parts of azobisformamide, 130-200 parts of polyvinyl chloride, 3-4 parts of polyimide, 0.3-1 part of manganese isooctoate, 1-2 parts of stillingia oil and 3-4 parts of tetrakis hydroxymethyl phosphonium sulfate. The rosin added into the anti-corrosion rosin floor can effectively improve the compatibility between graphite and other fillers and polyvinyl chloride resin and improve the stability strength of a system and can reduce the plastic smell of traditional plastic floors.
Description
Technical field
The present invention relates to technical field of floor, particularly relate to a kind of rosin anticorrosive floor board and preparation method thereof.
Background technology
PVC, as world's second largest general-purpose plastics, has good over-all properties, and cheap, raw material sources are extensive etc., and advantage has given play to vital role in all trades and professions.PVC foam material not only inherits above all advantages, and there is defect or the deficiency of some performances, as intensity, rigidity and thermomechanical property etc. do not reach the expectation of people, especially PVC foam material can discharge poisonous dense smoke when burning, and these all seriously hinder development and the application of PVC foam materials.Along with nanometer in recent years in the material shown by the great potential that goes out, make to form by modifications such as laminated inorganic matters the focus that over-all properties that nano composite material improves material becomes Recent study.Laminated inorganic matter makes the thermal stability of polymer composites after organically-modified, mechanical property significantly improves, particularly alpha zirconium phosphate is as a kind of novel nano particle with unique texture and character, there is purity high, loading capacity greatly easily realizes intercalation or lift-off structure, easily form nanostructure with polymkeric substance compound, this not only gives the excellent mechanical property of polymer materials, barrier property but also laminar nano particle is applied to the effect that can also play foaming nucleation agent in foam material to such an extent as to reaches the object optimizing foaming quality.On the other hand, PVC foam material, in inferior position that is fire-retardant and that press down in cigarette, also counteracts that it is further applied.And add anti-flaming smoke-inhibiting agent and just can well address this problem, the research of forefathers is for we have laid a good foundation, organic tin anti-flaming smoke-inhibiting agent and molybdenum class anti-flaming smoke-inhibiting agent have all shown outstanding flame-retardant smoke inhibition effect, the anti-flaming smoke-inhibiting agent of special organic is that same polymkeric substance has good consistency, this is that other fire retardants are unapproachable, therefore for other fire retardants, have suitable DEVELOPMENT PROSPECT, both conbined usage has no report in the flame-retardant smoke inhibition research of PVC at present.So this paper is intended to introduce organically-modified alpha zirconium phosphate Nano filling, improve foaming quality and mechanical property, the thermal stability etc. of PVC foam material.
Summary of the invention
The object of the invention is exactly the defect in order to make up prior art, provides a kind of rosin anticorrosive floor board and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of rosin anticorrosive floor board, it is made up of the raw material of following weight parts:
Alkenyl succinic acid ester 5-7, expansible black lead 10-13, ammonium molybdate 1-3, maleated rosin 3-4, eight water zirconium oxychloride 17-20, the hydrochloric acid 10-15 of 40-47%, the phosphatase 79 0-100 of 80-85%, 25-30% aqueous methylamine solution 4-7, trifluoroethyl methacrylate 5-7, octylisothiazolinone 0.2-0.4, ammonium persulphate 0.06-0.1, Vinylstyrene 0.01-0.02, Cellmic C 121 1-2, polyvinyl chloride 130-200, polyimide 3-4, manganese iso-octoate 0.3-1, Chinese vegetable tallow 1-2, tetrakis hydroxymetyl phosphonium sulfuric 3-4.
A preparation method for described rosin anticorrosive floor board, comprises the following steps:
(1) eight water zirconium oxychlorides are joined in 15-18 times of distilled water, stir, add the hydrochloric acid of above-mentioned 40-47%, the phosphoric acid of 80-85% successively, induction stirring 3-4 days under room temperature, filters, and is 5 with deionized water wash to PH, vacuum-drying at 60-65 DEG C, grinding, obtains alpha zirconium phosphate;
(2) above-mentioned maleated rosin is joined in 3-5 times of dehydrated alcohol, stir, add Chinese vegetable tallow, insulated and stirred 10-15 minute at 60-65 DEG C, obtain rosin alcohol liquid;
(3) above-mentioned polyimide is joined in 6-10 times of deionized water, stir, add tetrakis hydroxymetyl phosphonium sulfuric, 100-170 rev/min is stirred 3-5 minute, add expansible black lead, alpha zirconium phosphate, at 80-90 DEG C, insulated and stirred is done to water, and dry 3-5 minute at 90-100 DEG C, obtains compound alpha zirconium phosphate;
(4) above-mentioned octylisothiazolinone is joined in the ethanolic soln of 30-40 times of 20-30%, stir, add trifluoroethyl methacrylate, raised temperature is 70-75 DEG C, add Vinylstyrene, insulation reaction 3-4 hour, add rosin alcohol liquid, 100-170 rev/min is stirred 20-30 minute, obtains anticorrosion monomer;
(5) above-mentioned compound alpha zirconium phosphate is joined in 90-100 times of deionized water, stir, add aqueous methylamine solution, ultrasonic 30-35 minute, add tetrakis hydroxymetyl phosphonium sulfuric, dispersed with stirring 10-16 minute, add above-mentioned anticorrosion monomer, ultrasonic 3-5 minute, add ammonium persulphate, insulation reaction 6-10 hour at 75-80 DEG C, centrifugation, throw out is washed, dries, obtain organically-modified zirconium phosphate;
(6) above-mentioned organically-modified zirconium phosphate is mixed with polyvinyl chloride, alkenyl succinic acid ester, send in homogenizer, 1000-1200r/min stirs 20-30 minute, and slow raised temperature is 120-130 DEG C, reduction rotating speed is 300-400r/min, be stirred to 46-50 DEG C, then raised temperature is 130-140 DEG C, adds each raw material of residue, heat-insulation preheating 50-60 minute, melt extruded by forcing machine, through traction cutting, plucking, to obtain final product.
Advantage of the present invention is:
(1) floor of the present invention has good heat-resistant stability:
Adopt tetrakis hydroxymetyl phosphonium sulfuric as properties-correcting agent, interlayer do not have can catalysis polyvinyl chloride decompose the factor, obtain the laminate structure of organically-modified zirconium phosphate, effectively can play the iris action of energy and material; On the other hand, organically-modified alpha zirconium phosphate add the foaming quality improving polyvinyl-chloride foam material, make uniform foam cell, obvious boundary has been there is between abscess, namely closed pore quantity is increasing, open-celled structure reduces, and this unicellular structure absorbs a large amount of heat in the process of heat transmission, stops the propagation of heat; In addition, adding organically-modified alpha zirconium phosphate can make polyvinyl chloride composite foam material be can be good at keeping the shape of abscess when impacting, abscess is made to keep original rigidity and toughness, therefore improve the thickness of polyvinyl chloride walls, enhance the outer position of its opposing and the ability destroyed is produced to it;
(2) floor of the present invention has good water resisting property:
Through organically-modified alpha zirconium phosphate, due to the H+ between organic cation substituted layer or organic anion the adsorption at alpha zirconium phosphate interlayer and modified hydrophobicity is improved comparatively significantly;
(3) floor of the present invention has good shock resistance:
The present invention adopts tetrakis hydroxymetyl phosphonium sulfuric to significantly improve the foaming quality of polyvinyl-chloride foam material as properties-correcting agent, and abscess is comparatively even, and cell wall presents spherical, and complete cell wall absorbs energy by there is deformation, then toughness increases;
(4) floor of the present invention has good flame retardant properties:
Alpha zirconium phosphate self is laminate structure, and through the lift-off structure that modified formation is certain, no matter be laminate structure or lift-off structure, the existence of these structures, matter and energy iris action can be played when polymer combustion, and can HCl be discharged during polyvinyl chloride burning, HCL gas self has obvious flame retardant resistance;
(5) first the present invention makes alpha zirconium phosphate gelatinizing with methylamine, then using trifluoroethyl methacrylate as anticorrosion monomer, embed in the course of the polymerization process and stable existence between modified alpha-zirconium phosphate layer, ensure heat-resisting, the water resistant of modification alpha zirconium phosphate, shock resistance, fire-retardant while improve antiseptic property;
The rosin that the present invention adds effectively can improve the consistency between filler and polyvinyl chloride (PVC) RESINS such as graphite, improves the stability_intensity of system, and can reduce the plastics taste on conventional plastic floor.
Embodiment
A kind of rosin anticorrosive floor board, it is made up of the raw material of following weight parts:
Phosphatase 79 0,25% aqueous methylamine solution 4, trifluoroethyl methacrylate 5, octylisothiazolinone 0.2, ammonium persulphate 0.06, Vinylstyrene 0.01, Cellmic C 121 1, polyvinyl chloride 130, polyimide 3, manganese iso-octoate 0.3, Chinese vegetable tallow 1, the tetrakis hydroxymetyl phosphonium sulfuric 3 of the hydrochloric acid 10,80% of alkenyl succinic acid ester 5, expansible black lead 10, ammonium molybdate 1, maleated rosin 3, eight water zirconium oxychloride 17,40%.
A preparation method for described rosin anticorrosive floor board, comprises the following steps:
(1) being joined in 15 times of distilled water by eight water zirconium oxychlorides, stir, add the hydrochloric acid of above-mentioned 40%, the phosphoric acid of 80% successively, induction stirring 3 days under room temperature, filter, is 5 with deionized water wash to PH, vacuum-drying at 60 DEG C, and grinding, obtains α zirconium phosphate;
(2) joined in 3 times of dehydrated alcohols by above-mentioned maleated rosin, stir, add Chinese vegetable tallow, at 60 DEG C, insulated and stirred 10 minutes, obtains rosin alcohol liquid;
(3) above-mentioned polyimide is joined in 6 times of deionized waters, stir, add tetrakis hydroxymetyl phosphonium sulfuric, 100 revs/min are stirred 3 minutes, add expansible black lead, α zirconium phosphate, and at 80 DEG C, insulated and stirred is done to water, at 90 DEG C, drying 3 minutes, obtains compound α zirconium phosphate;
(4) above-mentioned octylisothiazolinone is joined in the ethanolic soln of 30 times 20%, stir, add trifluoroethyl methacrylate, raised temperature is 70 DEG C, adds Vinylstyrene, insulation reaction 3 hours, add rosin alcohol liquid, 100 revs/min are stirred 20 minutes, obtain anticorrosion monomer;
(5) above-mentioned compound α zirconium phosphate is joined in 90 times of deionized waters, stir, add aqueous methylamine solution, ultrasonic 30 minutes, add tetrakis hydroxymetyl phosphonium sulfuric, dispersed with stirring 10 minutes, add above-mentioned anticorrosion monomer, ultrasonic 3 minutes, add ammonium persulphate, insulation reaction 6 hours at 75 DEG C, centrifugation, throw out is washed, dries, obtain organically-modified zirconium phosphate;
(6) above-mentioned organically-modified zirconium phosphate is mixed with polyvinyl chloride, alkenyl succinic acid ester, send in homogenizer, 1000r/min stirs 20 minutes, and slow raised temperature is 120 DEG C, reduction rotating speed is 300r/min, be stirred to 46 DEG C, then raised temperature is 130 DEG C, adds each raw material of residue, heat-insulation preheating 50 minutes, melt extruded by forcing machine, through traction cutting, plucking, to obtain final product.
Performance test:
Density: 0.9g/cm3;
Shore D hardness: 71 degree;
Camber intensity: 24.6MPa;
Unnotched impact strength: 77kJ/m2;
Water-intake rate: 0.424%;
Shock resistance: flawless;
Oxygen index: 37.1%;
Miter angle burns: difficult combustion;
Nail-holding ability: 2.2kN;
Environmental-protecting performance (methyl alcohol burst size, condensed steam water 9-11L): 0.2mg/L.
Claims (2)
1. a rosin anticorrosive floor board, is characterized in that, it is made up of the raw material of following weight parts:
Alkenyl succinic acid ester 5-7, expansible black lead 10-13, ammonium molybdate 1-3, maleated rosin 3-4, eight water zirconium oxychloride 17-20, the hydrochloric acid 10-15 of 40-47%, the phosphatase 79 0-100 of 80-85%, 25-30% aqueous methylamine solution 4-7, trifluoroethyl methacrylate 5-7, octylisothiazolinone 0.2-0.4, ammonium persulphate 0.06-0.1, Vinylstyrene 0.01-0.02, Cellmic C 121 1-2, polyvinyl chloride 130-200, polyimide 3-4, manganese iso-octoate 0.3-1, Chinese vegetable tallow 1-2, tetrakis hydroxymetyl phosphonium sulfuric 3-4.
2. a preparation method for rosin anticorrosive floor board as claimed in claim 1, is characterized in that, comprise the following steps:
(1) eight water zirconium oxychlorides are joined in 15-18 times of distilled water, stir, add the hydrochloric acid of above-mentioned 40-47%, the phosphoric acid of 80-85% successively, induction stirring 3-4 days under room temperature, filters, and is 5 with deionized water wash to PH, vacuum-drying at 60-65 DEG C, grinding, obtains alpha zirconium phosphate;
(2) above-mentioned maleated rosin is joined in 3-5 times of dehydrated alcohol, stir, add Chinese vegetable tallow, insulated and stirred 10-15 minute at 60-65 DEG C, obtain rosin alcohol liquid;
(3) above-mentioned polyimide is joined in 6-10 times of deionized water, stir, add tetrakis hydroxymetyl phosphonium sulfuric, 100-170 rev/min is stirred 3-5 minute, add expansible black lead, alpha zirconium phosphate, at 80-90 DEG C, insulated and stirred is done to water, and dry 3-5 minute at 90-100 DEG C, obtains compound alpha zirconium phosphate;
(4) above-mentioned octylisothiazolinone is joined in the ethanolic soln of 30-40 times of 20-30%, stir, add trifluoroethyl methacrylate, raised temperature is 70-75 DEG C, add Vinylstyrene, insulation reaction 3-4 hour, add rosin alcohol liquid, 100-170 rev/min is stirred 20-30 minute, obtains anticorrosion monomer;
(5) above-mentioned compound alpha zirconium phosphate is joined in 90-100 times of deionized water, stir, add aqueous methylamine solution, ultrasonic 30-35 minute, add tetrakis hydroxymetyl phosphonium sulfuric, dispersed with stirring 10-16 minute, add above-mentioned anticorrosion monomer, ultrasonic 3-5 minute, add ammonium persulphate, insulation reaction 6-10 hour at 75-80 DEG C, centrifugation, throw out is washed, dries, obtain organically-modified zirconium phosphate;
(6) above-mentioned organically-modified zirconium phosphate is mixed with polyvinyl chloride, alkenyl succinic acid ester, send in homogenizer, 1000-1200r/min stirs 20-30 minute, and slow raised temperature is 120-130 DEG C, reduction rotating speed is 300-400r/min, be stirred to 46-50 DEG C, then raised temperature is 130-140 DEG C, adds each raw material of residue, heat-insulation preheating 50-60 minute, melt extruded by forcing machine, through traction cutting, plucking, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610009152.7A CN105504590A (en) | 2016-01-04 | 2016-01-04 | Anti-corrosion rosin floor and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610009152.7A CN105504590A (en) | 2016-01-04 | 2016-01-04 | Anti-corrosion rosin floor and preparation method thereof |
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| CN105504590A true CN105504590A (en) | 2016-04-20 |
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| CN201610009152.7A Pending CN105504590A (en) | 2016-01-04 | 2016-01-04 | Anti-corrosion rosin floor and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107556664A (en) * | 2017-10-13 | 2018-01-09 | 安徽同利塑胶彩印有限公司 | A kind of polymeric sol modified vinylene chloride plastics material and preparation method thereof |
| CN115609719A (en) * | 2022-10-28 | 2023-01-17 | 阜南佳利工艺品股份有限公司 | Oil immersion and corrosion prevention treatment process method for log flowerpot |
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| CN102558758A (en) * | 2012-01-04 | 2012-07-11 | 上海柯瑞冶金炉料有限公司 | Phenolic resin foam material and preparing method thereof |
| CN104631775A (en) * | 2013-11-12 | 2015-05-20 | 江阴华诚汽车内饰件有限公司 | Coiled material floor having bacteria resistant function |
-
2016
- 2016-01-04 CN CN201610009152.7A patent/CN105504590A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102558758A (en) * | 2012-01-04 | 2012-07-11 | 上海柯瑞冶金炉料有限公司 | Phenolic resin foam material and preparing method thereof |
| CN104631775A (en) * | 2013-11-12 | 2015-05-20 | 江阴华诚汽车内饰件有限公司 | Coiled material floor having bacteria resistant function |
Non-Patent Citations (2)
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| 施增楷: "磷酸锆剥离悬浮液的制备及其剪切变稀效应", 《广东化工》 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107556664A (en) * | 2017-10-13 | 2018-01-09 | 安徽同利塑胶彩印有限公司 | A kind of polymeric sol modified vinylene chloride plastics material and preparation method thereof |
| CN115609719A (en) * | 2022-10-28 | 2023-01-17 | 阜南佳利工艺品股份有限公司 | Oil immersion and corrosion prevention treatment process method for log flowerpot |
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Application publication date: 20160420 |