CN109970977A - A kind of silicone resin micro mist of titania additive and its preparation method and application - Google Patents
A kind of silicone resin micro mist of titania additive and its preparation method and application Download PDFInfo
- Publication number
- CN109970977A CN109970977A CN201910288534.1A CN201910288534A CN109970977A CN 109970977 A CN109970977 A CN 109970977A CN 201910288534 A CN201910288534 A CN 201910288534A CN 109970977 A CN109970977 A CN 109970977A
- Authority
- CN
- China
- Prior art keywords
- silicone resin
- micro mist
- resin micro
- titania additive
- titania
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
- C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/16—Solid spheres
- C08K7/18—Solid spheres inorganic
-
- 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
- C09D133/00—Coating compositions based on 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- 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
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
- C09D5/1612—Non-macromolecular compounds
- C09D5/1618—Non-macromolecular compounds inorganic
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/48—Stabilisers against degradation by oxygen, light or heat
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Cosmetics (AREA)
Abstract
The present invention relates to silicone resin micro mists of a kind of titania additive and its preparation method and application, using alkoxy silane and titanate esters as raw material, the nano-titanium dioxide doped silicon resin microsphere as made from W/O micro-emulsion polymerization technique is the regular spherical shape of size, partial size is small, nano-titanium dioxide is evenly distributed on inside microballoon, with better ultraviolet aging resistance, the performances such as photocatalysis.The silicone resin micro mist of titania additive produced by the present invention is used for the preparation of coating, can assign coating good ageing-resistant, self-cleaning function, assigns " lotus leaf " effect of coating low-surface-energy.
Description
Technical field
Application the present invention relates to silicone resin micro mist of a kind of titania additive and preparation method thereof and in coating belongs to
In technical field of function materials.
Background technique
With the development and the improvement of people's living standards of society, for the performance of coating, more stringent requirements are proposed,
Ask coating in addition to ageing-resistant, it is resistance to ultraviolet, outside the performances such as scrubbing resistance, it is also necessary to which it is with automatically cleaning, heat preservation, purification air etc.
Function.
Nanotechnology is grown rapidly in recent years, and nano material is gained great popularity with its special physical and chemical properties.It will receive
Rice material adds in people's coating, can significantly improve the performance of coating, such as hardness, wearability, toughness, or assigns coating new function
Energy.
Nano-titanium dioxide is a kind of Multifunctional fine inorganic material, with good weatherability, chemical corrosion resistance,
The unique performance such as higher chemical stability, nontoxicity, light sensitivity can be widely applied to coating, dielectric material, ink and make
The fields such as paper.Due to TiO2Multiphase photocatalysis effect can effectively by the organic pollutant in atmosphere and water it is degradable be two
Carbonoxide, water and inorganic acid are that one kind meets sustainable development needs, and has not only without secondary pollution, but also using solar energy
There is broad prospect of application, has application in terms of sewage and air-treatment.Nano-titanium dioxide is applied in coating system,
Preparation has functional coating it has been reported that still current nano-TiO2It is asked when powder is applied in coating there are some
Topic, such as Ti02Powder dispersion is uneven, and easy to reunite, easy in inactivation etc., these disadvantages seriously limit its practical application.Separately
Outside, the photocatalysis of titanium dioxide has degradation for organic matter, existing using dusting is easy to produce in coating system
As generating unfavorable influence for film.
Summary of the invention
The purpose of the present invention is overcome silicone resin micro mist that is above-mentioned insufficient and providing a kind of titania additive and its preparation
Method generates nano-titanium dioxide in silicone resin micro mist system Central Plains position by microemulsion method, assigns silicon powder heat preservation, anti-purple
Outside, the functions such as photocatalysis.
It is a further object to provide application of the silicone resin micro mist of this kind of titania additive in coating, real
The automatically cleaning of existing coating, heat preservation, the functions such as purification air assign coating " lotus leaf " effect.
The technical scheme adopted by the invention is as follows:
A kind of silicone resin micro mist of titania additive, it is micro-sphere structure of the average grain diameter between 0.1-20 microns,
Nano-titanium dioxide is evenly distributed on inside microballoon, its basic structure of the organic siliconresin is (SiO2)m(SiO3/2R1)n,
Middle R1For one of methyl, ethyl, trifluoro propyl or a variety of, n/ (m+n) is greater than 0 and is less than or equal to 0.3.
The R1It is preferred that trifluoro propyl, the silicone resin micro mist average diameter of titania additive is 1-10 microns preferred.
Nano-titanium dioxide doped silicon resin microsphere is the regular spherical shape of size, and nano-titanium dioxide is evenly distributed on microballoon
Inside has ultraviolet aging resistance, the performances such as photocatalysis.Nano-titanium dioxide doped silicon resin micropowder passes through alkyl and fluorine-containing
The introducing of alkane group can assign titania modified silicone resin micro mist low-surface-energy, realize silicone resin micro mist in coating surface
Enrichment, the surface of micro mist can be characterized by the contact angle of powder.
The preparation method of the silicone resin micro mist of above-mentioned titania additive, comprises the following steps that
(1) the emulsifier mixing by organic solvent and HLB value between 2-8, then by water or PH between 7-12
Alkaline aqueous solution be added drop-wise in the mixed system and form water-in-oil emulsion；
(2) under agitation, by positive silicate monomer, alkyl trialkoxy silane, titanate ester monomers mixture
Be added dropwise in step (1) in water-in-oil emulsion system, control reaction temperature in room temperature between 70 DEG C, sustained response 2-6 hours；
Stop stirring, stand, makes the titania modified silicone resin micro mist generated sedimentation, separate supernatant liquid；
(3) microspheres with solid obtained is filtered, washed, dried, titania modified silicone resin micro mist is made.
Organic solvent described in above-mentioned steps (1) is alkane, wherein it is preferred that n-hexane, normal heptane, normal octane, most preferably
Normal octane.Emulsifier mass ratio of the organic solvent and HLB value between 2-8 is controlled in (50~95): (5~50)
In range, the dosage of water or alkaline aqueous solution used controls the 10%-100% in organic solvent and emulsifier gross mass.
Positive silicate monomer described in step (2) is one of ethyl orthosilicate, methyl orthosilicate or two kinds；Institute
The alkyl trialkoxy silane stated is methyltrimethoxysilane, methyltriethoxysilane, ethyl trimethoxy silane, second
One or more of ethyl triethoxy silicane alkane, trifluoro propyl trimethoxy silane, trifluoro propyl triethoxysilane；It is described
Titanate ester monomers are one of butyl titanate, tetraethyl titanate or two kinds.The dosage of the silane monomer is controllable
In the 10%-100% of organic solvent and emulsifier gross mass, wherein alkyl trialkoxy silane accounts for silane monomer gross mass
15% or more.0.1%-20%, preferably 5%-10% of the dosage control of titanate esters in silane monomer quality.
Application of the silicone resin micro mist of above-mentioned titania additive in coating.
The coating of silicone resin micro mist containing above-mentioned titania additive.The coating by polymer emulsion, pigments and fillers,
The silicone resin micro mist of auxiliary agent and titania additive composition, the mass content of the silicone resin micro mist of titania additive
In 5-10%.The coating preferably presses following weight part ratio composition:
Wherein polymer emulsion can be one or more of acrylic emulsion, styrene-acrylic emulsion, silicone acrylic emulsion etc..
The preparation step of above-mentioned coating is as follows:
(l) be pre-mixed: by water, wetting dispersing agent, defoaming agent, pigment, filler sequencing, accurately weigh various materials
It is placed in paint mixing cylinder, opens stirring, be uniformly mixed in the case where stirring at low speed (300-400 revs/min)；
(2) (1200-1500 revs/min) dispersion of high speed, pigments and fillers particle and two high speed dispersion: are carried out in high-speed mixer
The silicone resin micro mist of titania addition is dispersed into precursor under the effect of high-speed mixer high-rate of shear, and is dividing
It dissipates and obtains stably dispersing state under adjuvant system effect, the high speed dispersion time was at 20-30 minutes；Then thickener, middling speed is added
(800-1000 revs/min) dispersion；
(3) paint: when face filling reaches required fineness, polymer emulsion is added, defoaming agent, PH regulator, increases
Thick dose and other auxiliary agents, this process low speed in paint mixing cylinder carries out (300-400 revs/min), to obtain with appropriate viscosity and good
The coating of good stability.
Due to the silicone resin micro mist for having used nanometer titanium dioxide titanium doped in coating system, on the one hand, utilize nanometer two
The silicone resin micro mist of titania addition special surface texture and composition can construct rough class lotus leaf in coating surface
Surface texture assigns coating excellent self-cleaning function；On the other hand, nanometer two in titania additive silicone resin micro mist is utilized
The nano active of titanium oxide can assign coating system excellent anti-ultraviolet ageing performance, living using the photochemical catalyst of titanium dioxide
Property the organic matters such as degradation of formaldehyde, play the role of purifying air.
The beneficial effects of the present invention are:
(1) preparation method of the present invention does not need special device, and the particle size of functional silicone resin micro mist can
It is controlled with the size by microemulsion partial size；The content of titanium dioxide can be had by the usage amount for changing titanate esters
Effect control；Titanium dioxide can be made to be uniformly dispersed in silicone resin micro mist system, be conducive to the performance of titanium dioxide effect；Pass through alkane
The addition in batches of oxysilane monomer and titanate ester monomers can assign titania modified silicone resin micro mist specific gradient knot
Structure forms nano-titanium dioxide enrichment region inside micro mist, realizes the functionalization of micro mist, contain on the surface of silicone resin micro mist low
The fluorinated alkyl group of surface energy, can assign the low-surface-energy of silicone resin micro mist.
(2) nano-titanium dioxide doped silicon resin microsphere produced by the present invention is the regular spherical shape of size, and partial size is small, nanometer
Titanium dioxide is evenly distributed on inside microballoon, has better ultraviolet aging resistance, the performances such as photocatalysis.
(3) the silicone resin micro mist of titania additive produced by the present invention is used for the preparation of coating, and it is good can to assign coating
Ageing-resistant, self-cleaning function, assign coating low-surface-energy " lotus leaf " effect.
Detailed description of the invention
Fig. 1 is the electron-microscope scanning figure of titanium dioxide silicone resin micro mist prepared by the embodiment of the present invention 1.
Specific embodiment
It further illustrates combined with specific embodiments below.
Embodiment 1
50 milliliters of normal heptanes are taken, 0.5g polysorbate85 and 2.5g Span are added wherein as emulsifier, stirring and dissolving, then
20 milliliters of water are added under stirring conditions in above-mentioned system, quickly W/O lotion is made in stirring；At room temperature,
By 10 ethyl orthosilicates, the mixed system of 2 grams of methyltrimethoxysilane and 1.5 grams of butyl titanates, it is slowly dropped to above-mentioned
In W/O emulsion system, control temperature of reaction system is no more than 60 DEG C, persistently stirs 3 hours, after the reaction was completed, stops stirring,
Static, titania additive silicone resin silicon powder can be made, and titanium dioxide can assign silicone resin micro mist UV resistance, light is urged in filtering
The functions such as change.Titania additive silicone resin micro mist is the regular spherical shape of size, and average grain diameter is 2 microns, and the surface of micro mist connects
Feeler is 123 °.
Embodiment 2
50 milliliters of normal hexanes are taken, 1g polysorbate85 and 3g Span are added wherein as emulsifier, stirring and dissolving, then by 15
Milliliter water is added under stirring conditions in above-mentioned system, and quickly W/O lotion is made in stirring；At room temperature, by 20
The mixed system of ethyl orthosilicate, 5 grams of trifluoro propyl trimethoxy silanes and 3 grams of butyl titanates, is slowly dropped to above-mentioned W/O
In emulsion system, 40 DEG C of temperature of reaction system are controlled, persistently stirs 5 hours, after the reaction was completed, stops stirring, it is static, point
Layer, removal upper layer solvent layer, can be made titania additive silicone resin silicon powder dispersion, titanium dioxide can assign silicone resin
The functions such as micro mist UV resistance, photocatalysis.Titania additive silicone resin micro mist is the regular spherical shape of size, and average grain diameter is 3 micro-
Rice, the surface contact angle of micro mist are 135 °.
Application test:
With products application produced by the present invention in coating, the silicon tree containing titania additive made from above-described embodiment 1
The coating of rouge micro mist is formed by following weight part ratio:
The preparation step of above-mentioned coating is as follows:
(1) be pre-mixed: by water, wetting dispersing agent, defoaming agent, pigment, filler sequencing, accurately weigh various materials
It is placed in paint mixing cylinder, opens stirring, be uniformly mixed in the case where stirring at low speed (300-400 revs/min)；
(2) (1200-1500 revs/min) dispersion of high speed, pigments and fillers particle and two high speed dispersion: are carried out in high-speed mixer
The silicone resin micro mist of titania addition is dispersed into precursor under the effect of high-speed mixer high-rate of shear, and is dividing
It dissipates and obtains stably dispersing state under adjuvant system effect, the high speed dispersion time was at 20-30 minutes；Then thickener, middling speed is added
(800-1000 revs/min) dispersion；
(3) paint: when face filling reaches required fineness, polymer emulsion is added, defoaming agent, PH regulator, increases
Thick dose and other auxiliary agents, this process low speed in paint mixing cylinder carries out (300-400 revs/min), to obtain with appropriate viscosity and good
The coating of good stability.
The coating artificial ageing resistance was up to 1000 hours or more, and for the resistance to property done the wash up to 10000 times or more, stain resistance is small
In 8%, there is excellent comprehensive performance.
It is that of the invention is discussed in detail in conjunction with specific embodiments above, the scope of protection of the present invention is not limited to this.
Claims (10)
1. a kind of silicone resin micro mist of titania additive, characterized in that it is micro- between 0.1-20 microns for average grain diameter
Spherical structure, nano-titanium dioxide are evenly distributed on inside microballoon, its basic structure of the organic siliconresin is (SiO2)m(SiO3/ 2R1)n, wherein R1For one of methyl, ethyl, trifluoro propyl or a variety of, n/ (m+n) is greater than 0 and is less than or equal to 0.3.
2. a kind of silicone resin micro mist of titania additive according to claim 1, characterized in that the R1For trifluoro
Propyl, the silicone resin micro mist average diameter of titania additive are 1-10 microns.
3. the preparation method of the silicone resin micro mist of titania additive of any of claims 1 or 2, characterized in that including step
It is as follows:
(1) emulsifier by organic solvent and HLB value between 2-8 mixes, then the alkali by water or PH between 7-12
Property aqueous solution, which is added drop-wise in the mixed system, forms water-in-oil emulsion；
(2) under agitation, the mixture of positive silicic acid monomer, alkyl trialkoxy silane and titanate ester monomers is added dropwise to
In step (1) in water-in-oil emulsion system, control reaction temperature in room temperature between 70 DEG C, sustained response 2-6 hours；Stopping is stirred
It mixes, stands, make the titania modified silicone resin micro mist generated sedimentation, separate supernatant liquid；
(3) microspheres with solid obtained is filtered, washed, dried, titania modified silicone resin micro mist is made.
4. the preparation method of the silicone resin micro mist of titania additive according to claim 3, characterized in that step (1)
Described in organic solvent be alkane.
5. the preparation method of the silicone resin micro mist of titania additive according to claim 3, characterized in that step (1)
Emulsifier mass ratio of the organic solvent and HLB value between 2-8 controls in the range of 50~95:5~50, used
The dosage of water or alkaline aqueous solution controls the 10%-100% in organic solvent and emulsifier gross mass.
6. the preparation method of the silicone resin micro mist of titania additive according to claim 3, characterized in that step (2)
Described in silicate monomer be one of ethyl orthosilicate, methyl orthosilicate or two kinds；Three alcoxyl of alkyl
Base silane be methyltrimethoxysilane, methyltriethoxysilane, ethyl trimethoxy silane, ethyl triethoxysilane,
One or more of trifluoro propyl trimethoxy silane, trifluoro propyl triethoxysilane；The titanate ester monomers are titanium
One of sour four butyl esters, tetraethyl titanate or two kinds.
7. the preparation method of the silicone resin micro mist of titania additive according to claim 3, characterized in that step (2)
Described in the dosage of silane monomer can be controlled in the 10%-100% of organic solvent Yu emulsifier gross mass, wherein alkyl
Trialkoxy silane accounts for 15% or more of the gross mass of silane monomer, and the dosage of titanate esters is controlled in silane monomer quality
0.1%-20%.
8. application of the silicone resin micro mist of titania additive of any of claims 1 or 2 in coating.
9. the coating of the silicone resin micro mist containing titania additive, characterized in that the coating is filled out by polymer emulsion, face
The silicone resin micro mist composition of material, auxiliary agent and titania additive of any of claims 1 or 2, the silicon tree of titania additive
The mass content of rouge micro mist is in 5-10%.
10. the coating of the silicone resin micro mist according to claim 9 containing titania additive, characterized in that by following
Weight part ratio composition:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910288534.1A CN109970977B (en) | 2019-04-11 | 2019-04-11 | Titanium dioxide-doped silicon resin micro powder and preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910288534.1A CN109970977B (en) | 2019-04-11 | 2019-04-11 | Titanium dioxide-doped silicon resin micro powder and preparation method and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109970977A true CN109970977A (en) | 2019-07-05 |
| CN109970977B CN109970977B (en) | 2021-09-07 |
Family
ID=67084072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910288534.1A Active CN109970977B (en) | 2019-04-11 | 2019-04-11 | Titanium dioxide-doped silicon resin micro powder and preparation method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109970977B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111019251A (en) * | 2019-12-24 | 2020-04-17 | 黑龙江幸福人生态农业开发股份有限公司 | Preparation method of inorganic nanoparticle-doped bio-based composite material |
| CN112480578A (en) * | 2020-11-20 | 2021-03-12 | 山东省科学院新材料研究所 | Cage-type skeleton structure-based polytetrafluoroethylene composite material and preparation method thereof |
| CN113897114A (en) * | 2021-10-14 | 2022-01-07 | 江苏利信新型建筑模板有限公司 | Composite green aluminum alloy building template and processing technology thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1926772A1 (en) * | 2005-09-05 | 2008-06-04 | Deutsches Wollforschungsinstitut an der RWTH Aachen e.V. | Method for producing composite materials |
| CN102766333A (en) * | 2012-07-17 | 2012-11-07 | 苏州多彩铝业有限责任公司 | Silicon resin composite for aluminium coil coating, preparation for same, and method for coating same on aluminium coil |
| CN103408763A (en) * | 2013-04-08 | 2013-11-27 | 北京化工大学 | Method for preparing silicon-titanium polymers |
| CN106496562A (en) * | 2016-11-04 | 2017-03-15 | 江门市中联塑化科技有限公司 | A kind of preparation method and application of organosilicon titania hybrid microsphere |
| CN108047938A (en) * | 2017-12-25 | 2018-05-18 | 广州乾程化工科技发展有限公司 | A kind of high soil resistance fluosilicic lotion and preparation method thereof |
| CN108084751A (en) * | 2017-12-21 | 2018-05-29 | 中科院广州化学有限公司 | A kind of fluorine-containing titanium colloidal sol, inorganic silicate coating and preparation method thereof |
| CN108084439A (en) * | 2017-12-13 | 2018-05-29 | 山东省科学院新材料研究所 | Silicones cladded type platinum catalyst and its preparation method and application |
-
2019
- 2019-04-11 CN CN201910288534.1A patent/CN109970977B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1926772A1 (en) * | 2005-09-05 | 2008-06-04 | Deutsches Wollforschungsinstitut an der RWTH Aachen e.V. | Method for producing composite materials |
| CN102766333A (en) * | 2012-07-17 | 2012-11-07 | 苏州多彩铝业有限责任公司 | Silicon resin composite for aluminium coil coating, preparation for same, and method for coating same on aluminium coil |
| CN103408763A (en) * | 2013-04-08 | 2013-11-27 | 北京化工大学 | Method for preparing silicon-titanium polymers |
| CN106496562A (en) * | 2016-11-04 | 2017-03-15 | 江门市中联塑化科技有限公司 | A kind of preparation method and application of organosilicon titania hybrid microsphere |
| CN108084439A (en) * | 2017-12-13 | 2018-05-29 | 山东省科学院新材料研究所 | Silicones cladded type platinum catalyst and its preparation method and application |
| CN108084751A (en) * | 2017-12-21 | 2018-05-29 | 中科院广州化学有限公司 | A kind of fluorine-containing titanium colloidal sol, inorganic silicate coating and preparation method thereof |
| CN108047938A (en) * | 2017-12-25 | 2018-05-18 | 广州乾程化工科技发展有限公司 | A kind of high soil resistance fluosilicic lotion and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| PETR O. VASILIEV，ET AL.: ""Colloidal aspects relating to direct incorporation of TiO2 nanoparticles into mesoporous spheres by an aerosol-assisted process"", 《JOURNAL OF COLLOID AND INTERFACE SCIENCE》 * |
| 来国桥，等: "《有机硅产品合成工艺及应用》", 31 January 2010, 化学工业出版社 * |
| 谢湖，等: ""基于反相微乳液法的改性纳米二氧化钛溶胶的制备与结构"", 《化学与黏合》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111019251A (en) * | 2019-12-24 | 2020-04-17 | 黑龙江幸福人生态农业开发股份有限公司 | Preparation method of inorganic nanoparticle-doped bio-based composite material |
| CN112480578A (en) * | 2020-11-20 | 2021-03-12 | 山东省科学院新材料研究所 | Cage-type skeleton structure-based polytetrafluoroethylene composite material and preparation method thereof |
| CN112480578B (en) * | 2020-11-20 | 2022-03-25 | 山东省科学院新材料研究所 | Cage-type skeleton structure-based polytetrafluoroethylene composite material and preparation method thereof |
| CN113897114A (en) * | 2021-10-14 | 2022-01-07 | 江苏利信新型建筑模板有限公司 | Composite green aluminum alloy building template and processing technology thereof |
| CN113897114B (en) * | 2021-10-14 | 2022-08-12 | 江苏利信新型建筑模板有限公司 | Composite green aluminum alloy building template and processing technology thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109970977B (en) | 2021-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102391410B (en) | Inorganic nano particle modified composite waterproof emulsion and preparation method thereof | |
| CN109970977A (en) | A kind of silicone resin micro mist of titania additive and its preparation method and application | |
| CN108531083B (en) | Preparation method of silica aerogel reflective insulation exterior wall coating | |
| CN105400239B (en) | A kind of preparation method of modifying super hydrophobicity silica | |
| CN106634078B (en) | A kind of nuclear case structure hybridization colloidal sol and its preparation and application with photocatalysis characteristic | |
| CN104693894B (en) | A kind of ink jet printing negative ion ink and preparation method thereof and coating process | |
| CN1354211A (en) | Water propyl fluorosilicate nano sol weatherability pollution-resisting coating material | |
| CN101525504A (en) | Photocatalytic self-cleaning film coating agent with self-layered isolation effect and preparation method thereof | |
| CN102653660A (en) | Wear-resisting ceramic coating for non-stick cookware and preparation method thereof | |
| CN107523150A (en) | A kind of waterborne polymeric cement-base waterproof coating and preparation method thereof | |
| CN107267007A (en) | A kind of haze sealing wax and preparation method thereof | |
| CN104449024A (en) | Preparing method for hydrophobicity nanometer titania | |
| CN105969017A (en) | Optical self-cleaning granite-like paint and preparation method thereof | |
| CN109021788A (en) | A kind of water-repellent preservation environmental protection coating material and preparation method thereof | |
| CN110028862A (en) | A kind of compound super hydrophobic coating of modified Nano and preparation method thereof | |
| CN106893414A (en) | A kind of environment-friendly type FEVE fluorocarbon coatings and preparation method thereof | |
| CN105153863B (en) | A kind of preparation method of photocatalyst organosilicon-modified acrylate emulsion paint | |
| CN106629793B (en) | A kind of hollow rodlike MgF2The preparation method of particle and its application in automatically cleaning antireflective film | |
| CN110317529A (en) | The Water-borne Polyurethane/acrylate Coatings and preparation method thereof of containing paint slag powder | |
| CN109433174A (en) | Silicate cladding titanium dioxide photocatalyst powder and preparation method thereof | |
| CN1238081C (en) | High-temperature and strong alkali organic silicon antifoamer emulsion composition and preparing method thereof | |
| CN108997871A (en) | A kind of environment-friendly type emulsion paint | |
| CN1488688A (en) | Negative ion type internal-wall later paint for health-care building and preparing method thereof | |
| JP2002249705A (en) | Photocatalytic coating composition | |
| CN1195030C (en) | Self-cleaning external wall organic coating for building and preparing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |