CN101845277B - Polytetrafluoroethylene modified vinyl floor coating - Google Patents
Polytetrafluoroethylene modified vinyl floor coating Download PDFInfo
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- CN101845277B CN101845277B CN2010101736758A CN201010173675A CN101845277B CN 101845277 B CN101845277 B CN 101845277B CN 2010101736758 A CN2010101736758 A CN 2010101736758A CN 201010173675 A CN201010173675 A CN 201010173675A CN 101845277 B CN101845277 B CN 101845277B
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- modified vinyl
- floor coating
- vinyl floor
- polytetrafluoroethylmodified modified
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- 239000011248 coating agent Substances 0.000 title claims abstract description 67
- 238000000576 coating method Methods 0.000 title claims abstract description 67
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 title claims abstract description 57
- -1 Polytetrafluoroethylene Polymers 0.000 title claims abstract description 14
- 229920001343 polytetrafluoroethylene Polymers 0.000 title abstract 6
- 239000004810 polytetrafluoroethylene Substances 0.000 title abstract 6
- 239000011347 resin Substances 0.000 claims abstract description 22
- 229920005989 resin Polymers 0.000 claims abstract description 22
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical group CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 claims abstract description 14
- GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical group CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 11
- 239000002270 dispersing agent Substances 0.000 claims abstract description 10
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract 2
- 238000003756 stirring Methods 0.000 claims description 24
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims description 18
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 18
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 9
- 239000004809 Teflon Substances 0.000 claims description 8
- 229920006362 Teflon® Polymers 0.000 claims description 8
- 229920006387 Vinylite Polymers 0.000 claims description 8
- 239000006229 carbon black Substances 0.000 claims description 8
- 239000003365 glass fiber Substances 0.000 claims description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000009775 high-speed stirring Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000006185 dispersion Substances 0.000 claims description 3
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 10
- 238000002360 preparation method Methods 0.000 abstract description 9
- 239000000126 substance Substances 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 6
- 239000002344 surface layer Substances 0.000 abstract description 6
- 229920000642 polymer Polymers 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 125000000129 anionic group Chemical group 0.000 abstract description 2
- 235000013305 food Nutrition 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000005336 cracking Methods 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- 239000003973 paint Substances 0.000 description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 235000019241 carbon black Nutrition 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000006004 Quartz sand Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000003245 working effect Effects 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 230000003260 anti-sepsis Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- OMLKPIIYNUNCMY-UHFFFAOYSA-N formic acid;sulfuric acid Chemical compound OC=O.OS(O)(=O)=O OMLKPIIYNUNCMY-UHFFFAOYSA-N 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention discloses formula components, a preparation process and other contents of a polytetrafluoroethylene modified vinyl floor coating, which is called FVC floor coating for short, the coating comprises three components of A, B and C, wherein the A component is prepared by 9 substances of vinyl resin, polytetrafluoroethylene resin, polyvinyl chloride resin, anionic carboxylic polymer dispersant and the like, the B component is methyl ethyl ketone peroxide, and the C component is cobalt naphthenate. When in use, the A component, the B component and the C component are mixed for preparing the polytetrafluoroethylene modified vinyl floor coating according to the weight ratio of 100: 1.5-4: 1.5-4. The invention simultaneously discloses a formula and the preparation process of producing an anti-corrosion floor by using the polytetrafluoroethylene modified vinyl floor coating, and the polytetrafluoroethylene modified vinyl floor coating is characterized by excellent chemical medium corrosion resistance, weather resistance, oil resistance, water resistance, good mechanical properties, construction performance and the like, as well as long service life, and good anti-cracking performance, and can be used in chemical industry, petroleum, foods, pharmaceutical industry and the like as protective materials of surface layers of basal bodies, such as concrete floors, wall surfaces and other building structures, members and the like.
Description
One, technical field
The present invention is the solvent type polytetrafluoroethylmodified modified vinyl floor coating of a kind of polycomponent, is called for short the FVC terrace paint, belongs to industrial antisepsis erosion technical field.
Two, technical background
Current market anticorrosion terrace paint commonly used has epoxy flooring coating, the chlorosulfonated polyethylene terrace paint, unsaturated polyester resin terrace paint etc., they respectively have advantage, the water tolerance that has is better, the easy construction that has, the sticking power that has is higher, but it is anti-corrosion undesirable that ubiquity coating, work-ing life is short, shortcoming such as often to overhaul, existence based on these problems, Zhejiang is solid forever to have excellent corrosion-proof performance for complete coating company limited has researched and developed one with the protective system expert of Zhejiang Polytechnical University, adapt to wide, easy construction, anti crack performance is good, the new anti-corrosion coating series of long service life, it is the FVC protective system, and by Ministry of Chemical Industry's expert statement, particularly the polytetrafluoroethylmodified modified vinyl floor coating in the series is called for short the FVC terrace paint and receives praises from customers, and obtains good social benefit and economic benefit.
Three, summary of the invention
Not good enough for solving in the terrace paint ubiquitous corrosion resisting property, terrace intensity is low, problems such as work-ing life is short, we have developed the FVC coating series, wherein the FVC terrace paint is that the polytetrafluoroethylmodified modified vinyl floor coating performance is more outstanding, introduced excellent corrosion-proof performance in this terrace paint prescription, components such as the tetrafluoroethylene of molecular structure stabilized and polyvinyl chloride (PVC) RESINS, be developed into the most acid of a kind of ability, alkali and salt corrosion, shock resistance is exsertile, easy construction, anti crack performance is good, the polytetrafluoroethylmodified modified vinyl floor coating of long service life, this coating is by first, second, the third three components are formed, and wherein the first component is formulated by multiple material; The second component is a methylethyl ketone peroxide; Third component is a cobalt naphthenate, the weight ratio prescription of three components is: the first component: the second component: third component=100: 1.5-4: 1.5-4, the weight percent prescription of first component is as follows: Vinylite 70-75, polyvinyl chloride (PVC) RESINS 3-7, teflon resin 1-5, anionic carboxylic acid polymeric dispersant 0.3-0.7, red iron oxide 5-10, ground barium sulfate 5-10, white carbon black 1-3, glass fibre 1-3, dioctyl phthalate (DOP) 0.5-2, the compound method of first component is: Vinylite is dropped in the reactor and with per minute 300 rotary speeds by proportional quantity mix earlier, simultaneously according to the order of sequence with the anionic carboxylic acid polymeric dispersant of specified amount, dioctyl phthalate (DOP), glass fibre, white carbon black drops into the parallel low speed mixing of reactor and stirring velocity is brought up to the high-speed stirring that per minute 600 changes after 15 minutes again, and slowly add teflon resin and polyvinyl chloride (PVC) RESINS, high-speed stirring adds red iron oxide again after 10 minutes, components such as ground barium sulfate, got final product in 30 minutes through stirring at low speed again after high speed dispersion is even, the second component methylethyl ketone peroxide that in above-mentioned first component, adds specified amount before the construction, after stirring in 5 minutes, add the third component cobalt naphthenate of specified amount again, stir and promptly be made into polytetrafluoroethylmodified modified vinyl floor coating after 5 minutes.
One preferred embodiment in the prescription of polytetrafluoroethylmodified modified vinyl floor coating weight percent be: Vinylite 72, polyvinyl chloride (PVC) RESINS 5, teflon resin 3, anionic carboxylic acid polymeric dispersant 0.5, red iron oxide 7, ground barium sulfate 7, white carbon black 2, glass fibre 2, dioctyl phthalate (DOP) 1.5.
The consumption of second component methylethyl ketone peroxide is percent 3 of a first composition weight in the polytetrafluoroethylmodified modified vinyl floor coating in a preferred implementation.
The consumption of the cobalt naphthenate of third component is percent 4 of a first composition weight in the polytetrafluoroethylmodified modified vinyl floor coating in a preferred implementation; the present invention makes full use of the advantage of above-mentioned several resin and additive; by making up best proportioning; improve each other; overcome shortcoming separately; adding simultaneously has teflon resin and the polyvinyl chloride (PVC) RESINS that claims the plastics king; anionic polymeric dispersing agent; important component such as dioctyl phthalate (DOP); make coating and matrix concrete surface generate a kind of more firm secondary valence bond; obviously improved the intensity of terrace; chemical mediator-resitant property; anti-impact anti crack performance etc.; it can be used for hydrochloric acid; nitric acid; formic acid; sulfuric acid; acetic acid; oxyhydroxide; in soda ash and the various salt medium; use temperature can be increased to from 80 ℃ of general coating about 130 ℃; can reach work-ing life more than 16 years; be widely used in Industrial buildings; the factory building terrace; the workshop metope; structural sheet and protective layer are made in the outside of concrete surface layer and indoor or outdoor metal member, the extraneous acid of opposing; alkaline media; organic solvent and atomospheric corrosion.
Embodiment
The preparation of product of the present invention belongs to chemical industry preparation process such as general organic chemistry, inorganic chemistry, and is close substantially with other coating producing process, comprises chemical processes such as mixing, dissolving, grinding, extraction the present invention being elaborated below in conjunction with embodiment:
Embodiment one
1, be earlier that the Vinylite that 70-75 divides drops in the reactor with weight percent, under the stirring at low speed condition, add 0.3-0.7 respectively and divide the negatively charged ion carboxylic acid polymer dispersant, 0.5-2 branch dioctyl phthalate (DOP), 1-3 divides glass fibre, 1-3 divides white carbon black, stir and again stirring velocity is increased to the high-speed stirring that per minute 600 changes after 15 minutes, and slowly add 1-5 branch polyvinyl chloride (PVC) RESINS and 3-7 divides teflon resin, continue to stir after 10 minutes and add 5-10 branch red iron oxide again, 5-10 divides components such as ground barium sulfate, promptly is mixed with polytetrafluoroethylmodified modified vinyl floor coating first component in 30 minutes through stirring at low speed again after high speed dispersion is even.
2, polytetrafluoroethylmodified modified vinyl floor coating second component is a methylethyl ketone peroxide, and consumption is percent 1.5-4 of first composition weight.
3, polytetrafluoroethylmodified modified vinyl floor coating third component is a cobalt naphthenate, and consumption is the 1.5-4 of first composition weight percentage.
4, the preparation of polytetrafluoroethylmodified modified vinyl floor coating: second component methylethyl ketone peroxide is measured proportioning in accordance with regulations drop in the first component, the third component cobalt naphthenate that after stirring in 5 minutes, adds specified amount again, restir after 5 minutes polytetrafluoroethylmodified modified vinyl floor coating.
Embodiment two
1, the preparation of polytetrafluoroethylmodified modified vinyl floor coating first component: earlier be that 72 minutes Vinylite is put into add 0.5 fen negatively charged ion carboxylic acid polymer dispersant in the reactor respectively in being carried out the stirring at low speed process with weight percent, 1.5 branch dioctyl phthalate (DOP), 2 fens glass fibre, 2 fens white carbon blacks stir and stirring velocity are increased to the high-speed stirring that per minute 600 changes after 15 minutes again, and slowly add 3 fens teflon resins and 5 fens polyvinyl chloride (PVC) RESINS, continue to mix after 10 minutes and add 7 fens red iron oxides again, component such as 7 fens ground barium sulfates after high-speed stirring evenly after again stirring at low speed promptly be made into polytetrafluoroethylmodified modified vinyl floor coating first component after 30 minutes.
2, polytetrafluoroethylmodified modified vinyl floor coating second component is a methylethyl ketone peroxide, and its consumption is percent 3 of a first composition weight.
3, polytetrafluoroethylmodified modified vinyl floor coating third component is a cobalt naphthenate, and its consumption is percent 4 of a first composition weight.
4, the preparation of polytetrafluoroethylmodified modified vinyl floor coating: the second component methylethyl ketone peroxide of specified amount is dropped into the third component cobalt naphthenate that adds specified amount in the first component after stirring in 5 minutes again, after stirring in 5 minutes, promptly make polytetrafluoroethylmodified modified vinyl floor coating again.
Embodiment three
1, the prescription of polytetrafluoroethylmodified modified vinyl floor coating first component: with embodiment one.
2, the consumption of polytetrafluoroethylmodified modified vinyl floor coating second component methylethyl ketone peroxide: with embodiment two.
3, the consumption of the polytetrafluoroethylmodified modified vinyl floor coating third component cobalt naphthenate: with embodiment two.
4, the compound method of polytetrafluoroethylmodified modified vinyl floor coating: with embodiment one.
Embodiment four
1, polytetrafluoroethylmodified modified vinyl floor coating first prescription prescription: with embodiment two.
2, the consumption of polytetrafluoroethylmodified modified vinyl floor coating second component methylethyl ketone peroxide: with embodiment one.
3, the consumption of the polytetrafluoroethylmodified modified vinyl floor coating third component cobalt naphthenate: with embodiment two.
4, the compound method of polytetrafluoroethylmodified modified vinyl floor coating: with embodiment two.
Embodiment five
1, polytetrafluoroethylmodified modified vinyl floor coating first prescription prescription: with embodiment two.
2, the consumption of polytetrafluoroethylmodified modified vinyl floor coating second component methylethyl ketone peroxide: with embodiment two.
3, the consumption of the polytetrafluoroethylmodified modified vinyl floor coating third component cobalt naphthenate: with embodiment one.
4, the compound method of polytetrafluoroethylmodified modified vinyl floor coating: with embodiment two.
Embodiment six
The use of polytetrafluoroethylmodified modified vinyl floor coating in terrace is anticorrosion is described in detail as follows: the terrace preservative coat mainly is made up of bottom, main stor(e)y and surface layer three parts, bottom claims impervious barrier again or connects the slurry layer, it directly contacts with concrete and main stor(e)y, plays antiseepage, connects the slurry effect; Surface layer is in the terrace appearance and directly contacts with chemical mediator, has the smooth characteristics such as attractive in appearance of excellent anti-corrosion performance appearance; Being between bottom and surface layer is main stor(e)y, also claims middle level or bearing bed, is the agent structure and the main load position of terrace, and wherein bottom and surface layer mainly are made of polytetrafluoroethylmodified modified vinyl floor coating, and coat-thickness is 60-80 μ m; The main stor(e)y structure is by polytetrafluoroethylmodified modified vinyl floor coating and quartz sand, the glass-cermic powder three forms, its weight proportion is: polytetrafluoroethylmodified modified vinyl floor coating: quartz sand: glass-cermic powder=100: (200-300): (50-100), the main stor(e)y structural thickness is between 8-12mm, the roughly the same concrete preparation of the preparation of main stor(e)y mortar, be about to quartz sand, glass-cermic powder drops in the stirrer in proportion, slowly injecting the polytetrafluoroethylmodified modified vinyl floor coating of having prepared after stirring stirs through abundant, be the polytetrafluoroethylmodified modified vinyl floor coating mortar after mixing, can be for construction, this anticorrosion terrace is extensively by pharmacy, food, chemical industry, industries such as oil adopt, and the favorable comment of acquisition enterprise, have good economic benefit and social benefit.
The polytetrafluoroethylmodified modified vinyl floor coating quality and technical index
1, use temperature is 130 ℃
2, viscosity (is coated with 4 glasss, S) 100 ± 30
3, solids content 70 ± 3%
4, fluorine content: 3.4-3.6%
5, gel time: 27-33min
6, corrosion resisting property: ability 60% sulfuric acid, 31% hydrochloric acid, 25% nitric acid, 10% acetic acid; dielectric corrosions such as urea, ammonium chloride, ammonium nitrate, formaldehyde, methyl alcohol, ethanol, yellow soda ash, gasoline; can be used for doing in the corrosive environments such as the structure of buildingss such as ground, metope and member the protective layer of matrix, scope is widely used.
Claims (4)
1. polytetrafluoroethylmodified modified vinyl floor coating is by first, second, the third three components are formulated, it is characterized in that: the weight ratio prescription of polytetrafluoroethylmodified modified vinyl floor coating is: the first component: the second component: third component=100: 1.5-4: 1.5-4, wherein the second component is a methylethyl ketone peroxide, third component is a cobalt naphthenate, the weight percent prescription of first component is: Vinylite 70-75, polyvinyl chloride (PVC) RESINS 3-7, teflon resin 1-5, anionic carboxylic acid polymeric dispersant 0.3-0.7, red iron oxide 5-10, ground barium sulfate 5-10, white carbon black 1-3, glass fibre 1-3, dioctyl phthalate (DOP) 0.5-2, the compound method of first component is: earlier Vinylite is pressed proportional quantity and dropped in the retort, and stir with per minute 300 rotating speeds, and respectively with the anionic carboxylic acid polymeric dispersant of specified amount, dioctyl phthalate (DOP), glass fibre, white carbon black drops in the retort, stir after 15 minutes stirring velocity is carried to per minute 600 commentaries on classics, and slowly add tetrafluoroethylene, two kinds of resins of polyvinyl chloride are after high-speed stirring after 10 minutes, add red iron oxide again, ground barium sulfate, high speed dispersion evenly after again stirring at low speed promptly made polytetrafluoroethylmodified modified vinyl floor coating first component in 30 minutes, the second component methylethyl ketone peroxide that in above-mentioned first component, adds specified amount during use, the third component cobalt naphthenate that adds specified amount after stirring 5 minutes is more promptly made polytetrafluoroethylmodified modified vinyl floor coating after stirring in 5 minutes.
2. according to the described polytetrafluoroethylmodified modified vinyl floor coating of claim 1, it is characterized in that: the weight percent prescription of polytetrafluoroethylmodified modified vinyl floor coating first component is: Vinylite 72, polyvinyl chloride (PVC) RESINS 5, teflon resin 3, anionic carboxylic acid polymeric dispersant 0.5, red iron oxide 7, ground barium sulfate 7, white carbon black 2, glass fibre 2, dioctyl phthalate (DOP) 1.5.
3. polytetrafluoroethylmodified modified vinyl floor coating according to claim 1 is characterized in that: the consumption of the second component methylethyl ketone peroxide of polytetrafluoroethylmodified modified vinyl floor coating is 3 percent of a polytetrafluoroethylmodified modified vinyl floor coating first composition weight.
4. polytetrafluoroethylmodified modified vinyl floor coating according to claim 1 is characterized in that: the consumption of the third component cobalt naphthenate of polytetrafluoroethylmodified modified vinyl floor coating is 4 percent of a polytetrafluoroethylmodified modified vinyl floor coating first composition weight.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101736758A CN101845277B (en) | 2010-05-14 | 2010-05-14 | Polytetrafluoroethylene modified vinyl floor coating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101736758A CN101845277B (en) | 2010-05-14 | 2010-05-14 | Polytetrafluoroethylene modified vinyl floor coating |
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| CN101845277A CN101845277A (en) | 2010-09-29 |
| CN101845277B true CN101845277B (en) | 2011-03-23 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103642370B (en) * | 2013-09-10 | 2016-08-10 | 铜陵市肆得科技有限责任公司 | A kind of iron oxide black automobile chassis antirust paint and preparation method thereof |
| CN103881584B (en) * | 2014-03-21 | 2016-08-24 | 临海市龙岭化工厂 | Fluororesin modified vinyl esters floor coatings |
| CN103936338B (en) * | 2014-04-04 | 2015-12-02 | 云南合成防腐设备有限公司 | The anticorrosion terrace of integral seamless flexible resin |
| CN108410309A (en) * | 2018-03-16 | 2018-08-17 | 杭州鼎好新材料有限公司 | A kind of polyvinyl chloride-based floor paint and preparation method thereof |
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2010
- 2010-05-14 CN CN2010101736758A patent/CN101845277B/en active Active
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| CN101649143A (en) * | 2009-09-10 | 2010-02-17 | 濮阳楠 | Polytetrafluoroethylene modified polyvinyl chloride paint |
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| CN101845277A (en) | 2010-09-29 |
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