CN1343748A - Special paint of modified polyethylene perchloride - Google Patents
Special paint of modified polyethylene perchloride Download PDFInfo
- Publication number
- CN1343748A CN1343748A CN 01136469 CN01136469A CN1343748A CN 1343748 A CN1343748 A CN 1343748A CN 01136469 CN01136469 CN 01136469 CN 01136469 A CN01136469 A CN 01136469A CN 1343748 A CN1343748 A CN 1343748A
- Authority
- CN
- China
- Prior art keywords
- paint
- modified
- perchloride
- rust
- weather
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Paints Or Removers (AREA)
Abstract
A special paint of modified polyethylene perchloride is prepared from polyethylene perchloride resin, modifying resin, plasticizer, toughening agent, antirust pigment, filler, disperser and suspending agent. It is applied in conjuction with antirust priming paint and high-weatherability surface paint.
Description
Technical field
The present invention relates to a kind of special paint of modified polyethylene perchloride, referring in particular to by modified high chlorinated polyethylene resin (HCPE) and special modified resin is the single component speciality coating of main film forming substance.
Background technology
In the anticorrosion of steel structure engineering, coating is its main, most economical effective anti-corrosion method always.The corrosion outstanding behaviours of boats and ships and general steel construction at present internal structure and be exposed to sunlight and atmospheric environment such as salt fog in the destruction at position.What domestic maintenance steel construction and cabin adopted also mainly is alkyd and epoxy ester rust-proofing primer, and alkydpaints is adopted at the shell position mostly.The rust-inhibiting paint of these kinds and finish paint have only the protection period of 1-2 because of it is water-fast, weather-proof, chemical resistance is poor, at harsh and unforgiving environments even less than half a year.In the large anticorrosion engineering, progressively bring into use chlorinated rubber, epoxy coating series, but epoxy coating generally only be applicable in the anticorrosion priming paint of doing, not good because of easily efflorescence, weather resistance, do not do outer antisepsis finishing paint use.The chlorinated rubber coating storge quality is stable inadequately, and chlorinated rubber generally is synthetic with natural rubber, and China's natural rubber natural resources shortage annually needs a large amount of imports, so the coating cost of making is higher, exceeds more than 80% than alcohol acids coating; In addition, owing to adopt CCl
4The technology that equal solvent is produced chlorinated rubber causes the destruction of atmospheric ozone layer and to the carcinogenesis of human body, its production is restricted, the several big factories in Europe stop production in succession, cause import chlorinated rubber price to raise up, developed country's regulation was forbidden its production in 2000, and China also will be in the production of restriction chlorinated rubber in 2010.External its alternative articles for use of actively seeking, wherein the application of the vinyl chloride-vinyl acetate resin of copolymerization method production, MP chlorinated polyether resin and HCPE resin enlarges gradually.But the MP resin price is too high, and the water tolerance of vinyl chloride-vinyl acetate resin is not good enough, therefore, main developing direction is turned to highly-chlorinated polyethylene (HCPE) both at home and abroad, and the cost of HCPE resin is also low than chlorinated rubber.With HCPE resin replacement chlorinated rubber, chlorosulfonated polyethylene resin is an inevitable trend.Need development a kind of excellent property, cheap, and improve the universal rust proof paint and anticorrosion, the ageing-resistant coating of the protection time limit greatly outward, can effectively substitute coating such as the present alkyd that uses, epoxy ester, vinylformic acid, chlorinated rubber.
Chlorinity surpasses 60% highly-chlorinated polyethylene, because of not containing two keys in its molecular chain structure, structure is saturated, the chlorinity height, therefore the chlorine atom is random distribution, gives its water-fast, wear-resisting, weather-proof, anti-mineral oil, chemicals-resistant, excellent properties such as nontoxic, fire-retardant.But because the HCPE resin is the further chlorating product of polyvinyl chloride, belong to brittle resin, independent HCPE coating is relatively poor to the sticking power of various matrix surfaces, if surface treatment or construction wrong can produce whole the disadvantage of peeling off.Therefore, must carry out modification with its filmogen as coating.
Extensively the screening modified resin that can mix with the HCPE resin improves poor, the caducous defective of coating adhesion.When coming modification with various resins, must consider the shortcoming that should improve the HCPE resin, keep its advantage again as far as possible.Therefore, should adopt those consumptions few and resin that effect is big can adopt several resins to carry out modification sometimes simultaneously.Because the HCPE resin structure is saturated, do not contain two keys in the molecule, polarity is lower, introduces the resin that has than multiple polar group, can improve sticking power and every Corrosion Protection of antirust coating.When using for a long time out of doors, after ultraviolet ray was tanned by the sun, paint film easily turned to be yellow, is clamminess, and oil resistant and anti-stain characteristic can descend thereupon.Therefore, the main purpose of adding modified resin in finish paint is to improve the weather resistance (promptly protecting look, gloss retention energy) of filming, and improves mechanical and physical performances such as sticking power and gloss simultaneously.
Through test, in rust-proofing primer, add special modified aromatic aldehyde resinoid, addition is 5～10% of a formulation weight, can improve mechanical and physical performance and antirust, protection against corrosion integration capabilities such as adhesive force of coatings greatly.It is acrylic resin modified to add extraordinary high glass transition temperature in weather-proof finish paint, addition is 15～25% of a formulation for coating material weight, improved the ageing-resistant performance of coating admirably, made and film under long-term solar exposure, nondiscoloration, not yellowing, not efflorescence, do not come off.Rationally being used of various efficient color stuffings and auxiliary agents such as dispersion agent, stablizer makes this coating have the comprehensive anticorrosive effect.The supporting use of the end, finish paint coating can solve the inside and outside protection against corrosion difficult problem of various substrate surface applications,
The coating of at present domestic existing a small amount of manufacturer production highly-chlorinated polyethylene kind, but be used for high humidity, high salt fog, the matched coating that is used for harsh and unforgiving environments such as long-term solar exposure still belongs to blank.As CN1126743A patent described " HCPE-extraordinary band antirust anticorrosive paint ", add the modified resin identical with this prescription, fill a prescription and form that also difference is very big, and be the coating that a kind of end, face are unified; Its mechanical and physical performance and the erosion of every comprehensive anticorrosive, ageing-resistant index all are lower than every performance index of this matched coating.
Development is used for the versatility perchloroethylene rust-inhibiting paint and the efficient weather-proof finish paint of harsh corrosive environment, for the quality and the working life of improving steel construction rust proof paint and outer anticorrosion ageing-resistant coating, strengthens the whole matching performance of coating, will play great pushing effect.
Summary of the invention
The purpose of this invention is to provide a kind of special paint of modified polyethylene perchloride, with the HCPE is main film forming substance, add the modified high-efficient resin (as adding extraordinary aromatic series modification air aldehyde resin in the priming paint, the acrylic resin that adds a kind of high glass transition temperature in the finish paint) improves various performances such as this ADHESION OF PAINTS power, weathering resistance, be equipped with unique formulating of recipe, add dispersant with high efficiency, softening agent, toughner, anti-settling agent and anti-corrosion antirust, anti-aging color stuffing etc. and form special anticorrosive coating.
The present invention provides a kind of special paint of modified polyethylene perchloride, comprises rust-proofing primer and weather-proof finish paint; Rust-proofing primer prescription by weight is,
(1) HCPE is 15
(2) special modified aromatic aldehyde resinoid is 3～8,
(3) softening agent is 5～10,
(4) toughner is 0.5～1,
(5) stablizer is 0.1～0.5,
(6) mixed solvent dimethylbenzene is 3～10, and aromatic solvent is 20～40,
(7) antirust face, filler iron oxide red are 5～8, and micaceous iron oxide gray is 5～10, and aluminium powder is 1～2, and phosphoric acid salt is 1～2, and graphite is 3～8, and mica is 5～12,
(8) anti-settling agent modified urea solution is 0.1～0.5;
And weather-proof finish paint prescription by weight is,
(1) the high-performance HCPE is 13,
(2) extraordinary high glass transition temperature acrylic resin modified 60% is 18～26,
(3) softening agent is 5～10,
(4) toughner is 1～1.5,
(5) stablizer is 0.6～0.9,
(6) mixed solvent dimethylbenzene is 10～20, and aromatic solvent is 10～20,
(7) dispersion agent methoxyl group ester propyl propionate solution is 0.2～0.5,
(8) ageing-resistant face, filler rutile import titanium white are 10～15, and mica is 3～8, and barium sulfate is 4～10.
The present invention also provides a kind of special paint of modified polyethylene perchloride, and described softening agent is clorafin, dioctyl phthalate (DOP), dibutyl phthalate; Described toughner is bisphenol A type epoxy resin, sodium acrylate; Described stablizer is phenyl-phosphite class, triphenylphosphate, stearic acid, hydrogenated castor oil.
The present invention also provides a kind of special paint of modified polyethylene perchloride, described rust-proofing primer application 3 roads, and this rust-proofing primer coating thickness need reach 120～150 μ m; And described weather-proof finish paint application 2～3 roads, the coating thickness of this weather-proof finish paint need reach 80～100 μ m.
The present invention has greatly improved various mechanical and physical performances and weather resistances such as such ADHESION OF PAINTS power.
Description of drawings
The key technical indexes figure of Fig. 1 one embodiment of the present of invention.
Fig. 2 an alternative embodiment of the invention the key technical indexes figure.
Embodiment
The present invention will be described in detail below by example:
One, one embodiment of the present of invention are XB2215 modified high chlorinated polyethylene rust-proofing primer, and prescription by weight is:
(1) HCPE (HCPE): 15,
(2) special modified aromatic aldehyde resinoid: 5,
(3) softening agent is: clorafin (42%): 7,
(4) toughner is: bisphenol A type epoxy resin (50%): 0.8,
(5) stablizer is: the phenyl-phosphite class: 0.25,
(6) mixed solvent is: dimethylbenzene 10, and aromatic solvent 30,
(7) antirust face, filler are: iron oxide red 8, and micaceous iron oxide gray 8, aluminium powder 1.5, phosphoric acid salt 1.2, graphite 5, mica 8,
(8) anti-settling agent is: modified urea solution 0.25.
This product single component is used as rust-proofing primer, rust, and its performance characteristics is:
1. this coating has excellent antiseptic property, water-fast, salt spray resistance, wear-resisting, antirust, anti-galvanic protection and ageing-resistant performance.
2. quick-drying belongs to solvent evaporates, the film forming onepot coating of physical dryness, easy construction.Generally at ambient temperature, 0.5 hour is surface drying.
3. have excellent low-temperature construction performance, can construct in-20 ℃～50 ℃ environment, application is not subject to seasonal restrictions, and does not have the longest construction space requirement.
4. have extremely strong sticking power and good mechanical and physical performance, the snappiness height is good, excellent in cushion effect, the wear resisting property uniqueness.
5. recoat and toolability are good, and be easy to maintenance.Dissolving each other between paint film layer and the layer is one, and excellent ply adhesion is arranged.Supporting good with coating such as alkyd, chlorinated rubber, vinylformic acid.Its key technical indexes as shown in Figure 1.
Two, an alternative embodiment of the invention is the acrylic acid modified highly-chlorinated polyethylene ship hull paint of XB2216, and prescription by weight is:
(1) high-performance HCPE (HHCPE): 13
(2) extraordinary high glass transition temperature acrylic resin modified (60%): 20
(3) softening agent is: clorafin (42%): 8
(4) toughner is: bisphenol A type epoxy resin (50%): 1.2
(5) stablizer is: phenyl-phosphite class: 0.8
(6) mixed solvent is: dimethylbenzene 15, aromatic solvent 20
(7) dispersion agent is: methoxyl group ester propyl propionate solution 0.3
(8) ageing-resistant face, filler are: rutile import titanium white 11.7, mica 4, barium sulfate 6.
This product one pack system is used as outer antisepsis finishing paint, and its characteristic of property is:
1. this coating has outstanding anti-atmospheric aging, UV degradation, ozone resistance.
2. one pack system, quick-drying, full, the high glaze of paint film, easy construction.
3. have excellent low-temperature construction performance, can construct in-20 ℃～50 ℃ environment, application is not subjected to Season limit does not have the longest construction space requirement.
4. have extremely strong adhesive force and good mechanical and physical performance, the pliability height is good, excellent in cushion effect, The anti-wear performance uniqueness.
5. recoat and toolability are good, and be easy to maintenance. Can with epoxy, bituminous epoxy, chlorinated rubber, alkyd, The coatings systems such as acrylic acid use, and excellent ply adhesion is arranged.
6. salt spray resistance, water-fast and alternation of wetting and drying is functional.
Its key technical indexes as shown in Figure 2.
Claims (3)
1, a kind of special paint of modified polyethylene perchloride comprises rust-proofing primer and weather-proof finish paint; It is characterized in that: rust-proofing primer prescription by weight is,
(1) HCPE is 15
(2) special modified aromatic aldehyde resinoid is 3～8,
(3) softening agent is 5～10,
(4) toughner is 0.5～1,
(5) stablizer is 0.1～0.5,
(6) mixed solvent dimethylbenzene is 3～10, and aromatic solvent is 20～40,
(7) antirust face, filler iron oxide red are 5～8, and micaceous iron oxide gray is 5～10, and aluminium powder is 1～2, and phosphoric acid salt is 1～2, and graphite is 3～8, and mica is 5～12,
(8) anti-settling agent modified urea solution is 0.1～0.5;
And weather-proof finish paint prescription by weight is,
(1) the high-performance HCPE is 13,
(2) extraordinary high glass transition temperature acrylic resin modified 60% is 18～26,
(3) softening agent is 5～10,
(4) toughner is 1～1.5,
(5) stablizer is 0.6～0.9,
(6) mixed solvent dimethylbenzene is 10～20, and aromatic solvent is 10～20,
(7) dispersion agent methoxyl group ester propyl propionate solution is 0.2～0.5,
(8) ageing-resistant face, filler rutile import titanium white are 10～15, and mica is 3～8, and barium sulfate is 4～10.
2, by the described special paint of modified polyethylene perchloride of claim 1, it is characterized in that: described softening agent is clorafin, dioctyl phthalate (DOP), dibutyl phthalate; Described toughner is bisphenol A type epoxy resin, sodium acrylate; Described stablizer is phenyl-phosphite class, triphenylphosphate, stearic acid, hydrogenated castor oil.
3, by the described special paint of modified polyethylene perchloride of claim 1, it is characterized in that: described rust-proofing primer application 3 roads, this rust-proofing primer coating thickness need reach 120～150 μ m; And described weather-proof finish paint application 2～3 roads, the coating thickness of this weather-proof finish paint need reach 80～100 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01136469 CN1343748A (en) | 2001-10-18 | 2001-10-18 | Special paint of modified polyethylene perchloride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01136469 CN1343748A (en) | 2001-10-18 | 2001-10-18 | Special paint of modified polyethylene perchloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1343748A true CN1343748A (en) | 2002-04-10 |
Family
ID=4673685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01136469 Pending CN1343748A (en) | 2001-10-18 | 2001-10-18 | Special paint of modified polyethylene perchloride |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1343748A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100515872C (en) * | 2007-04-14 | 2009-07-22 | 李俊贤 | Steel pail with antiseptic plastic inner container and manufacturing method thereof |
| CN101397411B (en) * | 2007-09-26 | 2010-11-03 | 洛阳七维防腐工程材料有限公司 | Durably anticorrosion paint for chlorine environment |
| CN102358812A (en) * | 2011-09-11 | 2012-02-22 | 江西铜业股份有限公司 | High chlorinated polyethylene anti-corrosive paint |
| CN102702867A (en) * | 2012-06-02 | 2012-10-03 | 安庆菱湖涂料有限公司 | Modified high chlorinated polythene long-acting anti-corrosive paint and preparation method thereof |
| CN101633808B (en) * | 2008-07-24 | 2012-12-12 | 中冶集团建筑研究总院 | High chlorinated polyethylene coating containing stainless steel flakes and preparation method thereof |
| CN102925008A (en) * | 2012-11-09 | 2013-02-13 | 益阳祥瑞科技有限公司 | Modified high chlorinated potyethlene antirust paint |
| CN104130707A (en) * | 2014-07-30 | 2014-11-05 | 苏州聚康新材料科技有限公司 | Anticorrosion primer for steel structure and preparation method thereof |
| CN104312304A (en) * | 2014-11-11 | 2015-01-28 | 合肥皖为电气设备工程有限责任公司 | Dampproof noise-reducing antirust paint and preparation method thereof |
| CN104559629A (en) * | 2015-01-22 | 2015-04-29 | 南通顺阳化工有限公司 | Metal corrosion prevention coating |
| CN107384044A (en) * | 2017-07-27 | 2017-11-24 | 安徽美景工艺品有限公司 | A kind of iron skill handicraft special coating |
| CN108864832A (en) * | 2018-07-13 | 2018-11-23 | 安徽康瑞高科新材料技术工程有限公司 | A kind of modified high chlorinated polyethylene fire-proof corrosive-resistant paint |
| CN109233643A (en) * | 2018-10-17 | 2019-01-18 | 南京展拓消防设备有限公司 | Indoor acid and alkali-resistance fire-resistant coating for steel structure |
| CN116554738A (en) * | 2023-06-16 | 2023-08-08 | 山东滨化聚禾新材料科技有限公司 | Chlorinated rubber steel anticorrosive paint modified by chlorine-containing polymer and preparation method thereof |
-
2001
- 2001-10-18 CN CN 01136469 patent/CN1343748A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100515872C (en) * | 2007-04-14 | 2009-07-22 | 李俊贤 | Steel pail with antiseptic plastic inner container and manufacturing method thereof |
| CN101397411B (en) * | 2007-09-26 | 2010-11-03 | 洛阳七维防腐工程材料有限公司 | Durably anticorrosion paint for chlorine environment |
| CN101633808B (en) * | 2008-07-24 | 2012-12-12 | 中冶集团建筑研究总院 | High chlorinated polyethylene coating containing stainless steel flakes and preparation method thereof |
| CN102358812A (en) * | 2011-09-11 | 2012-02-22 | 江西铜业股份有限公司 | High chlorinated polyethylene anti-corrosive paint |
| CN102702867B (en) * | 2012-06-02 | 2014-10-08 | 安徽菱湖漆股份有限公司 | Modified high chlorinated polythene long-acting anti-corrosive paint and preparation method thereof |
| CN102702867A (en) * | 2012-06-02 | 2012-10-03 | 安庆菱湖涂料有限公司 | Modified high chlorinated polythene long-acting anti-corrosive paint and preparation method thereof |
| CN102925008A (en) * | 2012-11-09 | 2013-02-13 | 益阳祥瑞科技有限公司 | Modified high chlorinated potyethlene antirust paint |
| CN104130707A (en) * | 2014-07-30 | 2014-11-05 | 苏州聚康新材料科技有限公司 | Anticorrosion primer for steel structure and preparation method thereof |
| CN104312304A (en) * | 2014-11-11 | 2015-01-28 | 合肥皖为电气设备工程有限责任公司 | Dampproof noise-reducing antirust paint and preparation method thereof |
| CN104559629A (en) * | 2015-01-22 | 2015-04-29 | 南通顺阳化工有限公司 | Metal corrosion prevention coating |
| CN107384044A (en) * | 2017-07-27 | 2017-11-24 | 安徽美景工艺品有限公司 | A kind of iron skill handicraft special coating |
| CN108864832A (en) * | 2018-07-13 | 2018-11-23 | 安徽康瑞高科新材料技术工程有限公司 | A kind of modified high chlorinated polyethylene fire-proof corrosive-resistant paint |
| CN109233643A (en) * | 2018-10-17 | 2019-01-18 | 南京展拓消防设备有限公司 | Indoor acid and alkali-resistance fire-resistant coating for steel structure |
| CN116554738A (en) * | 2023-06-16 | 2023-08-08 | 山东滨化聚禾新材料科技有限公司 | Chlorinated rubber steel anticorrosive paint modified by chlorine-containing polymer and preparation method thereof |
| CN116554738B (en) * | 2023-06-16 | 2023-11-10 | 山东滨化聚禾新材料科技有限公司 | Chlorinated rubber steel anticorrosive paint modified by chlorine-containing polymer and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1580153A (en) | Modified perchloride polyethylene special coating | |
| CN1343748A (en) | Special paint of modified polyethylene perchloride | |
| CN1696219A (en) | Environmental protection type Nano Coating | |
| CN1073702A (en) | Glass flake anticorrosion paint and manufacture method thereof | |
| CN1887996A (en) | Heat resistant anticorrosive composite polyphenylene sulfide epoxy paint and its prepn | |
| KR101779826B1 (en) | Manufacturing method for aqueous ceramic paint for steel bridge painting and steel bridge painting method using the same | |
| CN109868015B (en) | Organic-inorganic composite water-based aluminum powder paint and preparation method thereof | |
| CN1152929C (en) | Environment protection type water-thinned nanometer paint | |
| CN1141344C (en) | Priming paint for wet and rusted surface | |
| CN101457116A (en) | Long acting low surface treatment epoxy coating priming lacquer | |
| CN110305559A (en) | Corrosion-resistant heat-conducting coating and preparation method thereof | |
| CN101550314A (en) | Polyurethane heat reflection ship hull coating | |
| CN114015338A (en) | Durable weather-proof insulating heat-conducting heat-reflecting coating and preparation method thereof | |
| US20150144188A1 (en) | Black glass and solar cell assembly using the same | |
| CN111154363A (en) | High-reflection type metal roof waterproof coating and preparation method thereof | |
| CN1159387C (en) | Coating phosphor and its prepn and long-afterglow fluorescent aqueous paint containing the phosphor | |
| CN1504516A (en) | Antirust pigment for improving antirust property of antirust paint | |
| CN100344717C (en) | Multifunctional energy-saving coating for building | |
| CN113372791A (en) | Marine heavy-duty anticorrosive paint and preparation method thereof | |
| CN113025165A (en) | Solvent-free epoxy heavy-duty anticorrosive paint and preparation method and application thereof | |
| CN1388174A (en) | Water-thinned epoxy/acrylic amino resin emulsion and water-thinned baking paint with the emulsion as base material | |
| CN112029408A (en) | Environment-friendly waterproof coating and preparation method thereof | |
| CN109651733B (en) | Preparation method of flame-retardant and impact-resistant printing base film | |
| CN1329114A (en) | Thick paste air dry water priming paint | |
| CN1446869A (en) | Colored heat insulation anti soak coating material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |