CN108165164A - A kind of high-temperature resistant silicone water-repellent paint and its production method - Google Patents
A kind of high-temperature resistant silicone water-repellent paint and its production method Download PDFInfo
- Publication number
- CN108165164A CN108165164A CN201711312851.XA CN201711312851A CN108165164A CN 108165164 A CN108165164 A CN 108165164A CN 201711312851 A CN201711312851 A CN 201711312851A CN 108165164 A CN108165164 A CN 108165164A
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- CN
- China
- Prior art keywords
- temperature resistant
- repellent paint
- resistant silicone
- production method
- water
- 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
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- 239000003973 paint Substances 0.000 title claims abstract description 26
- 239000005871 repellent Substances 0.000 title claims abstract description 26
- 229920001296 polysiloxane Polymers 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000002253 acid Substances 0.000 claims abstract description 11
- 150000007513 acids Chemical class 0.000 claims abstract description 10
- 239000008367 deionised water Substances 0.000 claims abstract description 10
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 10
- 239000002904 solvent Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 239000007864 aqueous solution Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 8
- 239000011733 molybdenum Substances 0.000 claims abstract description 8
- 239000011265 semifinished product Substances 0.000 claims abstract description 8
- BPSYZMLXRKCSJY-UHFFFAOYSA-N 1,3,2-dioxaphosphepan-2-ium 2-oxide Chemical compound O=[P+]1OCCCCO1 BPSYZMLXRKCSJY-UHFFFAOYSA-N 0.000 claims abstract description 6
- QILXPCHTWXAUHE-UHFFFAOYSA-N [Na].NCCN Chemical compound [Na].NCCN QILXPCHTWXAUHE-UHFFFAOYSA-N 0.000 claims abstract description 6
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical group S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- 239000002518 antifoaming agent Substances 0.000 claims description 7
- 239000012752 auxiliary agent Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 6
- 239000002270 dispersing agent Substances 0.000 claims description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229920000570 polyether Polymers 0.000 claims description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
- CJKRXEBLWJVYJD-UHFFFAOYSA-N N,N'-diethylethylenediamine Chemical compound CCNCCNCC CJKRXEBLWJVYJD-UHFFFAOYSA-N 0.000 claims description 3
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- -1 ethylene glycol siloxanes Chemical class 0.000 claims description 3
- 125000005375 organosiloxane group Chemical group 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 229920005573 silicon-containing polymer Polymers 0.000 claims description 3
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000002360 preparation method Methods 0.000 abstract description 3
- 239000000047 product Substances 0.000 abstract description 3
- 230000002421 anti-septic effect Effects 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
- C09D5/10—Anti-corrosive paints containing metal dust
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
Abstract
The invention belongs to waterproof material technical fields, and more particularly to high-temperature resistant silicone water-repellent paint and its production method, production method is：A, the half of deionized water is added in container, then adds in acids solvent, then added in sodium ethylenediamine tetramethylenephosphonate and odium stearate, be then slowly added into molybdenum powder, obtain stable molybdenum aqueous solution semi-finished product；B, organic siliconresin and sericite in powder are sequentially added under stirring, remaining deionized water, acids solvent are then added under stirring, is then slowly added to the molybdenum aqueous solution semi-finished product obtained described in step a, you can obtain high-temperature resistant silicone water-repellent paint；A kind of high-temperature resistant silicone water-repellent paint, it is the waterproof material made of above-mentioned steps, such high-temperature resistant silicone water-repellent paint and production method have the advantages that high temperature resistant, good water-proof effect, at low cost, the product preparation process is simple, and with excellent antiseptic property, and high-temperature resistant result is apparent.
Description
Technical field
The invention belongs to waterproof material technical field, more particularly to high-temperature resistant silicone water-repellent paint and its making side
Method.
Background technology
Coating is material of the film on the surface of object, object is protected or is decorated, and can be firm
It is adsorbed on object, requires some strength.
Water-repellent paint is paste article, and the surface coated in object simultaneously requires preferable waterproof effect, it is also required
The effect to combine together with preferable waterproof, impermeable, anti-cracking and object.
In the prior art, high temperature resistant, good decorative property, the waterproof material of good water-proof effect are also less, otherwise there is waterproofs
The shortcomings that effect is poor, either of high cost or high temperature resistant degree is low, it is impossible to meet the requirement of some users.
Invention content
The purpose of the present invention aiming at it is above-mentioned the shortcomings that, a kind of high temperature resistant, good water-proof effect, waterproof at low cost are provided
Coating also provides a kind of method for producing this coating.
What the technical solution of the production method of high-temperature resistant silicone water-repellent paint of the present invention was realized in：A kind of high temperature resistant
The production method of organic silicon water-proofing coating；
It includes being prepared by the raw material of following parts by weight：3~8 parts of molybdenum powder, 25~40 parts of organic siliconresin, sericite in powder
15~30 parts, 1~5 part of acids solvent, 1~5 part of sodium ethylenediamine tetramethylenephosphonate, 1~5 part of odium stearate, deionized water 15
~40 parts；
It is made according to the following steps：
A, the half number of above-mentioned deionized water is added in container, then adds in the half number of above-mentioned acids solvent, then
The sodium ethylenediamine tetramethylenephosphonate of above-mentioned number and the odium stearate of above-mentioned number are sequentially added, in situation about stirring evenly
Under；The molybdenum powder of above-mentioned number is slowly added to, is sufficiently stirred to obtain stable molybdenum aqueous solution semi-finished product；
B, the organic siliconresin of above-mentioned number and the sericite in powder of above-mentioned number are sequentially added under stirring, is then being stirred
Remaining deionized water and remaining acids solvent are added under state, mixing time is more than 0.5h, is then slowly added to step a institutes
The molybdenum aqueous solution semi-finished product stated, mixing time are 0.5~1.0h, you can obtain high-temperature resistant silicone water-repellent paint.
Preferably, the acids solvent is one kind of sulfuric acid, nitric acid.
Preferably, the auxiliary agent of 1~5 part of parts by weight is additionally added before addition molybdenum powder in step a, the auxiliary agent includes
One or more mixtures in dispersant, antifoaming agent and levelling agent.
Specifically, the dispersant is one kind in 18 amino propylamine, diethyl ethylene diamine.
Specifically, the antifoaming agent is one or both of dimethyl silicone polymer, ethylene glycol siloxanes, fluorosilicone
Above mixture.
Specifically, the levelling agent is one kind in polyether polyester azo polyether polyeste, alkyl-modified organosiloxane
Or two kinds of mixtures.
What the technical solution of high-temperature resistant silicone water-repellent paint of the present invention was realized in：A kind of high-temperature resistant silicone waterproof
Coating is the waterproof material made of above-mentioned steps.
The beneficial effects of the invention are as follows：
Such high-temperature resistant silicone water-repellent paint and production method have the advantages that high temperature resistant, good water-proof effect, at low cost, should
Product preparation process is simple, and with excellent antiseptic property, and high-temperature resistant result is apparent.
Specific embodiment
Unless otherwise stated, term used herein is respectively provided with the meaning that those skilled in the art routinely understand.
With reference to case study on implementation, the present invention will be described in detail.
According to following table preparation raw material
It is made according to the following steps：
A, the half of above-mentioned deionized water is added in container, then adds in the half of above-mentioned sulfuric acid, then sequentially add above-mentioned
The odium stearate of the sodium ethylenediamine tetramethylenephosphonate of number and above-mentioned number stirs 0.5h under 600-800rpm rotating speeds；So
The molybdenum powder of above-mentioned number is slowly added to afterwards, adds in the time up to 20min or so, that is, the process for adding in molybdenum powder continues a 20min left sides
The right side is sufficiently stirred to obtain stable molybdenum aqueous solution semi-finished product；
B, the organic siliconresin of above-mentioned number and the thin,tough silk cloud of above-mentioned number are sequentially added under 600-800rpm rotating speed stirrings
Then female powder, mixing time add in remaining deionized water and surplus in more than 0.5h under rotating speed 800-1000rpm stirrings
Spent acid class solvent, mixing time are more than 0.5h, are then slowly added to the molybdenum aqueous solution semi-finished product obtained described in step a, are stirred
Time is 0.5~1.0h, you can obtains high-temperature resistant silicone water-repellent paint.
Respectively obtain the first water-repellent paint, the second water-repellent paint, third water-repellent paint.
The application method of above-mentioned water-repellent paint is as the implementation of common water-repellent paint.
It is as follows to test indices
Above-mentioned molybdenum powder fineness reaches 40 mesh, without particular/special requirement.
By above-mentioned sulfuric acid（It is above-mentioned sour for bright sulfur）, change the nitric acid of similary weight（Pure nitric acid）Experiment obtains same
Effect.
In the above embodiments 1-3, add to add parts by weight before molybdenum powder and be 1-5 parts in step a and help
Agent, the auxiliary agent include dispersant, antifoaming agent and levelling agent.
The dispersant is one kind in 18 amino propylamine, diethyl ethylene diamine.It can make the various materials point in the inside
It dissipates uniform；
The antifoaming agent is the mixed of one or more of dimethyl silicone polymer, ethylene glycol siloxanes, fluorosilicone
Close object.The auxiliary agent is antifoaming agent, can make to eliminate bubble inside product；
The levelling agent is the mixing of one or both of polyether polyester azo polyether polyeste, alkyl-modified organosiloxane
Object, levelling agent are more horizontal after this coating can be made smooth.
Above-mentioned auxiliary agent can be used alone, and can also be used in mixed way, and respectively reach that its dispersion effect is good, defoaming effect is good
Or levelling effect it is good the advantages of.
Specific embodiments of the present invention are described in detail above, but the present invention be not just limited to more than retouch
The case study on implementation stated.To those skilled in the art, it is any that equivalent modifications are carried out to the present invention and are substituted also all in this hair
Among bright scope.Therefore, the impartial conversion made without departing from the spirit and scope of the invention and modification should all be covered
In the scope of the present invention.
Claims (7)
1. a kind of production method of high-temperature resistant silicone water-repellent paint；
It includes being prepared by the raw material of following parts by weight：3~8 parts of molybdenum powder, 25~40 parts of organic siliconresin, sericite in powder
15~30 parts, 1~5 part of acids solvent, 1~5 part of sodium ethylenediamine tetramethylenephosphonate, 1~5 part of odium stearate, deionized water 15
~40 parts；
It is made according to the following steps：
A, the half of above-mentioned deionized water is added in container, then adds in the half of above-mentioned acids solvent, then sequentially add
The odium stearate of the sodium ethylenediamine tetramethylenephosphonate of above-mentioned number and above-mentioned number, in the case where stirring evenly；Then will
The molybdenum powder of above-mentioned number is slowly added to, and is sufficiently stirred to obtain stable molybdenum aqueous solution semi-finished product；
B, the organic siliconresin of above-mentioned number and the sericite in powder of above-mentioned number are sequentially added under stirring, is then being stirred
Remaining deionized water and remaining acids solvent are added under state, mixing time is more than 0.5h, is then slowly added to step a institutes
The molybdenum aqueous solution semi-finished product stated, mixing time are 0.5~1.0h, you can obtain high-temperature resistant silicone water-repellent paint.
2. the production method of high-temperature resistant silicone water-repellent paint according to claim 1, it is characterised in that：The acids is molten
Agent is sulfuric acid, one kind of nitric acid.
3. the production method of high-temperature resistant silicone water-repellent paint according to claim 1 or 2, it is characterised in that：In step a
The auxiliary agent that parts by weight are 1~5 part is first added in before middle addition molybdenum powder, the auxiliary agent is included in dispersant, antifoaming agent and levelling agent
One or more mixtures.
4. the production method of high-temperature resistant silicone water-repellent paint according to claim 3, it is characterised in that：The dispersant
For one kind in 18 amino propylamine, diethyl ethylene diamine.
5. the production method of high-temperature resistant silicone water-repellent paint according to claim 3, it is characterised in that：The antifoaming agent
Mixture for one or more of dimethyl silicone polymer, ethylene glycol siloxanes, fluorosilicone.
6. the production method of high-temperature resistant silicone water-repellent paint according to claim 3, it is characterised in that：The levelling agent
For one or both of polyether polyester azo polyether polyeste, alkyl-modified organosiloxane mixture.
7. a kind of high-temperature resistant silicone water-repellent paint, is the waterproof material as made of the step in the claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711312851.XA CN108165164A (en) | 2017-12-12 | 2017-12-12 | A kind of high-temperature resistant silicone water-repellent paint and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711312851.XA CN108165164A (en) | 2017-12-12 | 2017-12-12 | A kind of high-temperature resistant silicone water-repellent paint and its production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108165164A true CN108165164A (en) | 2018-06-15 |
Family
ID=62524921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711312851.XA Pending CN108165164A (en) | 2017-12-12 | 2017-12-12 | A kind of high-temperature resistant silicone water-repellent paint and its production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108165164A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114672287A (en) * | 2022-04-01 | 2022-06-28 | 陶普斯化学科技(北京)有限公司 | High-corrosion-inhibition low-conductivity heat transfer medium and preparation method and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103965775A (en) * | 2014-05-20 | 2014-08-06 | 重庆海联水性涂料有限公司 | Water-based organosilicone high temperature resistant anticorrosive coating and preparation method thereof |
| CN104726054A (en) * | 2015-04-10 | 2015-06-24 | 哈尔滨工业大学 | Low expansion high temperature adhesive and preparation method thereof |
-
2017
- 2017-12-12 CN CN201711312851.XA patent/CN108165164A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103965775A (en) * | 2014-05-20 | 2014-08-06 | 重庆海联水性涂料有限公司 | Water-based organosilicone high temperature resistant anticorrosive coating and preparation method thereof |
| CN104726054A (en) * | 2015-04-10 | 2015-06-24 | 哈尔滨工业大学 | Low expansion high temperature adhesive and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114672287A (en) * | 2022-04-01 | 2022-06-28 | 陶普斯化学科技(北京)有限公司 | High-corrosion-inhibition low-conductivity heat transfer medium and preparation method and application thereof |
| CN114672287B (en) * | 2022-04-01 | 2023-08-18 | 陶普斯化学科技(北京)有限公司 | High corrosion inhibition low conductivity heat transfer medium and preparation method and application thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 461500 Xinji Village (107 West) Golden Thumb Technology Materials Co.,Ltd., Guanting Township, Changge City, Xuchang City, Henan Province Applicant after: Henan golden thumb Waterproof Technology Co.,Ltd. Address before: 461500 Xinji Village (107 West) Golden Thumb Technology Materials Co.,Ltd., Guanting Township, Changge City, Xuchang City, Henan Province Applicant before: HENAN GOLDEN THUMB WATERPROOF TECHNOLOGY Co.,Ltd. |
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Application publication date: 20180615 |