CN107602022A - A kind of light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane and preparation method thereof - Google Patents
A kind of light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane and preparation method thereof Download PDFInfo
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- CN107602022A CN107602022A CN201710959117.6A CN201710959117A CN107602022A CN 107602022 A CN107602022 A CN 107602022A CN 201710959117 A CN201710959117 A CN 201710959117A CN 107602022 A CN107602022 A CN 107602022A
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Abstract
The present invention provides a kind of light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane and preparation method thereof, light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane includes interface enhancing light-transmissive resin type leaded light cement base-material and super dewatering titanium oxide membrane, preparation method are：Light-transmissive resin cell surface uniform coated with coupling agent is transferred in mould, adds self-compaction cement mortar, hardened form removal, polishing grinding, obtain interface enhancing light-transmissive resin type leaded light cement base-material；Interface is strengthened into light-transmissive resin type leaded light cement base-material surface spraying nano titanium oxide photosensitive solution, dries, after re-expose, surface is cleaned with solvent, is heat-treated, obtains the light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane.Guide-lighting cement material prepared by the present invention has light developing and lighting and energy saving effect, and has hydrophobic automatic cleaning action, available for fields such as architectural design, underground daylighting, indoor sets.
Description
Technical field
The invention belongs to building material technical field, and in particular to a kind of light-transmissive resin containing super dewatering titanium oxide membrane
Type leaded light cement material and preparation method thereof.
Background technology
With the propulsion of Urbanization in China, town site resource is increasingly in short supply so that new building is intended to
The direction of Super High and high density is developed.Mutually blocking between groups of building will necessarily influence the natural lighting of building, especially
Megaplex and the in the shade side of building, indoor whole day is dim cloudy, can only be by increase artificial light lifting illumination level so that people
The lighting conditions of shelter are poor, it is impossible to ensure the light application time of abundance.Because concrete does not have light transmission, when some coagulations
Cob wall body is not suitable for windowing and needs daylighting, or when needing indirect daylighting, normal concrete will be unable to meet above-mentioned function
Demand.
Guide-lighting cement-based material can clearly show contour of object or shape, play a part of light developing, give people
Shaken with strong vision；Meanwhile guide-lighting cement-based material can adjust light or the brightness in building, play lighting and energy saving
Effect, meet the needs of people's natural lighting.At present in the research of guide-lighting cement-based material, the overwhelming majority is to use optical fiber
Make optical material, and it is actually rare to prepare the research of guide-lighting cement-based material as optical material using light-transmissive resin.
A kind of Resin light guide concrete and preparation method thereof disclosed in Chinese patent CN 103086660B, by No. 196 adjacent benzene
Ordinary resin or No. 195 light-transmission type resins paste either methyl ethyl ketone peroxide initiator, cobalt iso-octoate or ring with peroxyester
Alkanoic acid cobalt accelerator, light-transmissive resin is proportionally mixed to form, hardening in a mold tears film open and obtains prefabricated resin unit, then will be pre-
Resin unit processed is added in C60-C80 self-compaction cement mortar, and film is torn in hardening in a mold open, polishing grinding, obtains resin
Light guide concrete.From above-mentioned prior art, light-transmissive resin base leaded light cement-based material is using first prefabricated light-transmissive resin list
Member is implanted into the method for cement matrix to prepare the method for Resin light guide cement-based material again, but Resin light guide cement matrix
Self-compaction cement in material when in use between the long various organic matters of easy accumulation and inorganic matter stain, not only influence Resin light guide
The light transmission of cement-based material, it is attractive in appearance to influence building, it is also difficult to clears up, therefore prepares the resin with self-cleaning function and lead
Light cement-based material seems very necessary.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of light-transmissive resin type containing super dewatering titanium oxide membrane is guide-lighting
Cement material and preparation method thereof, the light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane strengthen including interface
Light-transmissive resin type leaded light cement base-material and super dewatering titanium oxide membrane, by the uniform coated with coupling agent of light-transmissive resin cell surface,
Self-compaction cement mortar is added, form removal is hardened, polishing grinding, obtains guide-lighting cement base-material, then surface spraying nano titanium oxide
Photosensitive solution, dry, after re-expose, surface is cleaned with solvent, be heat-treated, obtain containing the saturating of super dewatering titanium oxide membrane
Photopolymer resin type leaded light cement material.Guide-lighting cement material prepared by the present invention has light developing and lighting and energy saving effect, and
With hydrophobic automatic cleaning action, available for fields such as architectural design, underground daylighting, indoor sets.
In order to solve the above technical problems, the technical scheme is that：
A kind of light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane, it is described to contain super dewatering titanium oxide
The light-transmissive resin type leaded light cement material of film includes interface enhancing light-transmissive resin type leaded light cement base-material and super-hydrophobic titanium dioxide
Titanium film, the interface strengthens in light-transmissive resin type leaded light cement base-material to be added after the enhancing of light-transmissive resin cell surface coated with coupling agent
Entering to self-compaction cement mortar and be prepared, the coupling agent is silane coupler or aluminate coupling agent, described super-hydrophobic two
Thin film of titanium oxide is the titanium deoxid film containing micro-nano concavo-convex particle.
As the preferred of above-mentioned technical proposal, the super dewatering titanium oxide membrane is prepared by re-expose.
The present invention also provides a kind of preparation side of the light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane
Method, comprise the following steps：
(1) unsaturated polyester (UP) light-transmissive resin, initiator, accelerator are mixed in proportion, stir, poured into mould,
The form removal after its hardening, obtains light-transmissive resin unit；
(2) the uniform silane coating coupling agent of light-transmissive resin cell surface or aluminate coupling agent for preparing step (1), turn
Move in the mould of transparent cement plate, add cement, mineral admixture, high-performance water reducing agent, be chopped polypropylene fibre, fine sand and
Self-compaction cement mortar prepared by water, form removal is hardened, polishing grinding, obtains interface enhancing light-transmissive resin type leaded light cement base-material；
(3) the photosensitive colloidal sol of nano titanium oxide is added in sodium dodecyl benzene sulfonate aqueous solution, ultrasonic disperse, mistake
Filter, drying, add dialkyl polydimethylsiloxane, curing agent, dibutyltin dilaurate catalyst and N, N- dimethyl methyl
Amide solvent, it is well mixed to obtain nano titanium oxide photosensitive solution；
(4) interface for preparing step (2) strengthens prepared by light-transmissive resin type leaded light cement base-material surface spraying step (3)
Nano titanium oxide photosensitive solution, dry, after re-expose, surface is cleaned with solvent, be heat-treated, obtain containing super-hydrophobic dioxy
Change the light-transmissive resin type leaded light cement material of titanium film.
As the preferred of above-mentioned technical proposal, in the step (1), unsaturated polyester (UP) light-transmissive resin, initiator, accelerator
Weight ratio be 1：0.01-0.03:0.003-0.005.
As the preferred of above-mentioned technical proposal, in the step (1), the light transmittance of light-transmissive resin unit is 90-98%.
It is cement, mineral admixture, high-performance water reducing agent, short in the step (2) as the preferred of above-mentioned technical proposal
The mass ratio for cutting polypropylene fibre, fine sand and water is 0.75：0.25：0.006：:0001:1.2:0.3, the interface strengthens printing opacity
The strength grade of resin type leaded light cement base-material is C70.
As the preferred of above-mentioned technical proposal, in the step (3), the photosensitive colloidal sol of nano titanium oxide by benzoylacetone with
Butyl titanate is added in methanol to stir and obtained.
As the preferred of above-mentioned technical proposal, in the step (3), dialkyl polydimethylsiloxane, curing agent, February
The mass ratio of dibutyltindilaurate catalyst and N,N-dimethylformamide solvent is 100:5-8:0.2-0.3:10-80.
As the preferred of above-mentioned technical proposal, in the step (4), solvent is the mixed solvent of ethanol and isopropanol.
As the preferred of above-mentioned technical proposal, in the step (4), the temperature of heat treatment is 300-350 DEG C, and the time is
20-30min。
Compared with prior art, the invention has the advantages that：
(1) substrate of the light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane prepared by the present invention is by pre-
Light-transmissive resin unit and self-compaction cement mortar matrix processed are formed, wherein prefabricated light-transmissive resin unit is integrally embedded in self-compaction water
In cement mortar matrix, and the surface coated with coupling agent of prefabricated light-transmissive resin unit, it can be connect with self-compaction cement mortar matrix
Touch strengthens, and improves the mechanical strength of substrate, ensures the demand used.
(2) surface of the light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane prepared by the present invention is contained
Super dewatering titanium oxide membrane, contain photosensitive titania gel in the super dewatering titanium oxide membrane, pass through re-expose work
Skill advantageously forms micro-nano concavo-convex titanium dioxide granule, and it is super thin to adhere to silicon rubber around micro-nano concavo-convex titanium dioxide granule
Water material, therefore super dewatering titanium oxide membrane has the mastoid process structure of similar lotus leaf, film has super hydrophobic surface, also had
The mastoid process structure of self-cleaning function, makes the self-cleaning performance of super dewatering titanium oxide membrane more preferably.
(3) the light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane prepared by the present invention not only has and led
The effect of the light developing and lighting and energy saving of light cement-based material, also with super-hydrophobic and self-cleaning effect, eliminate leaded light
The cleaning of cement-based material, is effectively guaranteed light transmission, available for fields such as architectural design, underground daylighting, interior decorations.
Embodiment
The present invention is described in detail below in conjunction with specific embodiment, herein illustrative examples and explanation of the invention
For explaining the present invention, but it is not as a limitation of the invention.
Embodiment 1：
(1) it is 1 by weight by unsaturated polyester (UP) light-transmissive resin, initiator, accelerator：0.01:0.003 mixing, stirring,
Poured into mould, the form removal after its hardening, obtain the light-transmissive resin unit that light transmittance is 90%.
(2) by the uniform silane coating coupling agent of light-transmissive resin cell surface, it is transferred in the mould of transparent cement plate, adds
0.75 part of P0 42.5MPa cement, 0.25 part of mineral admixture II levels flyash, 0.006 part of high-performance polycarboxylic acids water reducing agent,
Length is 3mm 0.001 part of chopped polypropylene fibre, the self-compaction of 0.3 part of preparation of particle diameter≤1.18mm 1.2 parts of fine sand and water
Cement mortar, the form removal after the intensity that it reaches 50%, form removal, polishing grinding, it is saturating to obtain the interface enhancing that strength grade is C70
Photopolymer resin type leaded light cement base-material.
(3) it is 0.5 by amount of substance ratio:1:10 benzoylacetone stirs to obtain nano titanium oxide with butyl titanate and methanol
Photosensitive colloidal sol, the photosensitive colloidal sol of nano titanium oxide is added in 3mg/mL sodium dodecyl benzene sulfonate aqueous solution, ultrasound point
Dissipate, filter, drying, it is 100 to add mass ratio:5:0.2:10 dialkyl polydimethylsiloxane, curing agent, tin dilaurate two
Butyl tin catalyst and DMF solvent, it is well mixed to obtain nano titanium oxide photosensitive solution.
(4) interface is strengthened into light-transmissive resin type leaded light cement base-material surface spraying nano titanium oxide photosensitive solution, dried,
After re-expose, surface is cleaned with the mixed solvent of ethanol and isopropanol, 20min is heat-treated at 300 DEG C, obtained containing super thin
The light-transmissive resin type leaded light cement material of water titanium deoxid film.
Embodiment 2：
(1) it is 1 by weight by unsaturated polyester (UP) light-transmissive resin, initiator, accelerator：0.03:0.005 mixing, stirring,
Poured into mould, the form removal after its hardening, obtain the light-transmissive resin unit that light transmittance is 90-98%.
(2) by the uniform silane coating coupling agent of light-transmissive resin cell surface, it is transferred in the mould of transparent cement plate, adds
0.75 part of P0 42.5MPa cement, 0.25 part of mineral admixture II levels flyash, 0.006 part of high-performance polycarboxylic acids water reducing agent,
Length is 3mm 0.001 part of chopped polypropylene fibre, the self-compaction of 0.3 part of preparation of particle diameter≤1.18mm 1.2 parts of fine sand and water
Cement mortar, the form removal after the intensity that it reaches 50%, form removal, polishing grinding, it is saturating to obtain the interface enhancing that strength grade is C70
Photopolymer resin type leaded light cement base-material.
(3) it is 1 by amount of substance ratio:1:20 benzoylacetone stirs to obtain nano titanium oxide sense with butyl titanate and methanol
Light colloidal sol, the photosensitive colloidal sol of nano titanium oxide is added in 5mg/mL sodium dodecyl benzene sulfonate aqueous solution, ultrasonic disperse,
Filtering, drying, it is 100 to add mass ratio:8:0.3:80 dialkyl polydimethylsiloxane, curing agent, the fourth of tin dilaurate two
Base tin catalyst and DMF solvent, it is well mixed to obtain nano titanium oxide photosensitive solution.
(4) interface is strengthened into light-transmissive resin type leaded light cement base-material surface spraying nano titanium oxide photosensitive solution, dried,
After re-expose, surface is cleaned with the mixed solvent of ethanol and isopropanol, 30min is heat-treated at 350 DEG C, obtained containing super thin
The light-transmissive resin type leaded light cement material of water titanium deoxid film.
Embodiment 3：
(1) it is 1 by weight by unsaturated polyester (UP) light-transmissive resin, initiator, accelerator：0.02:0.004 mixing, stirring,
Poured into mould, the form removal after its hardening, obtain the light-transmissive resin unit that light transmittance is 95%.
(2) light-transmissive resin cell surface is uniformly coated into aluminate coupling agent, is transferred in the mould of transparent cement plate, adds
Enter 0.75 part of P0 42.5MPa cement, 0.25 part of mineral admixture II levels flyash, high-performance polycarboxylic acids water reducing agent 0.006
Part, length be 3mm 0.001 part of chopped polypropylene fibre, the 0.3 part of preparation of particle diameter≤1.18mm 1.2 parts of fine sand and water from
Solid cement mortar, the form removal after the intensity that it reaches 50%, form removal, polishing grinding, obtain the interface that strength grade is C70 and increase
Strong light-transmissive resin type leaded light cement base-material.
(3) it is 0.6 by amount of substance ratio:1:15 benzoylacetone stirs to obtain nano titanium oxide with butyl titanate and methanol
Photosensitive colloidal sol, the photosensitive colloidal sol of nano titanium oxide is added in 4mg/mL sodium dodecyl benzene sulfonate aqueous solution, ultrasound point
Dissipate, filter, drying, it is 100 to add mass ratio:6:0.25:40 dialkyl polydimethylsiloxane, curing agent, tin dilaurate
Dibutyl tin catalyst and DMF solvent, it is well mixed to obtain nano titanium oxide photosensitive solution.
(4) interface is strengthened into light-transmissive resin type leaded light cement base-material surface spraying nano titanium oxide photosensitive solution, dried,
After re-expose, surface is cleaned with the mixed solvent of ethanol and isopropanol, 25min is heat-treated at 330 DEG C, obtained containing super thin
The light-transmissive resin type leaded light cement material of water titanium deoxid film.
Embodiment 4：
(1) it is 1 by weight by unsaturated polyester (UP) light-transmissive resin, initiator, accelerator：0.015:0.0035 mixing, is stirred
Mix, poured into mould, the form removal after its hardening, obtain the light-transmissive resin unit that light transmittance is 92%.
(2) by the uniform silane coating coupling agent of light-transmissive resin cell surface, it is transferred in the mould of transparent cement plate, adds
0.75 part of P0 42.5MPa cement, 0.25 part of mineral admixture II levels flyash, 0.006 part of high-performance polycarboxylic acids water reducing agent,
Length is 3mm 0.001 part of chopped polypropylene fibre, the self-compaction of 0.3 part of preparation of particle diameter≤1.18mm 1.2 parts of fine sand and water
Cement mortar, the form removal after the intensity that it reaches 50%, form removal, polishing grinding, it is saturating to obtain the interface enhancing that strength grade is C70
Photopolymer resin type leaded light cement base-material.
(3) it is 0.7 by amount of substance ratio:1:14 benzoylacetone stirs to obtain nano titanium oxide with butyl titanate and methanol
Photosensitive colloidal sol, the photosensitive colloidal sol of nano titanium oxide is added in 3.5mg/mL sodium dodecyl benzene sulfonate aqueous solution, ultrasound
It is scattered, filter, drying, it is 100 to add mass ratio:6.5:0.2:20 dialkyl polydimethylsiloxane, curing agent, two bays
Sour dibutyl tin catalyst and DMF solvent, it is well mixed to obtain nano titanium oxide photosensitive solution.
(4) interface is strengthened into light-transmissive resin type leaded light cement base-material surface spraying nano titanium oxide photosensitive solution, dried,
After re-expose, surface is cleaned with the mixed solvent of ethanol and isopropanol, 23min is heat-treated at 315 DEG C, obtained containing super thin
The light-transmissive resin type leaded light cement material of water titanium deoxid film.
Embodiment 5：
(1) it is 1 by weight by unsaturated polyester (UP) light-transmissive resin, initiator, accelerator：0.025:0.0045 mixing, is stirred
Mix, poured into mould, the form removal after its hardening, obtain the light-transmissive resin unit that light transmittance is 96%.
(2) light-transmissive resin cell surface is uniformly coated into aluminate coupling agent, is transferred in the mould of transparent cement plate, adds
Enter 0.75 part of P0 42.5MPa cement, 0.25 part of mineral admixture II levels flyash, high-performance polycarboxylic acids water reducing agent 0.006
Part, length be 3mm 0.001 part of chopped polypropylene fibre, the 0.3 part of preparation of particle diameter≤1.18mm 1.2 parts of fine sand and water from
Solid cement mortar, the form removal after the intensity that it reaches 50%, form removal, polishing grinding, obtain the interface that strength grade is C70 and increase
Strong light-transmissive resin type leaded light cement base-material.
(3) it is 0.8 by amount of substance ratio:1:17 benzoylacetone stirs to obtain nano titanium oxide with butyl titanate and methanol
Photosensitive colloidal sol, the photosensitive colloidal sol of nano titanium oxide is added in 4.5mg/mL sodium dodecyl benzene sulfonate aqueous solution, ultrasound
It is scattered, filter, drying, it is 100 to add mass ratio:7:0.2:50 dialkyl polydimethylsiloxane, curing agent, tin dilaurate
Dibutyl tin catalyst and DMF solvent, it is well mixed to obtain nano titanium oxide photosensitive solution.
(4) interface is strengthened into light-transmissive resin type leaded light cement base-material surface spraying nano titanium oxide photosensitive solution, dried,
After re-expose, surface is cleaned with the mixed solvent of ethanol and isopropanol, 25min is heat-treated at 320 DEG C, obtained containing super thin
The light-transmissive resin type leaded light cement material of water titanium deoxid film.
Embodiment 6：
(1) it is 1 by weight by unsaturated polyester (UP) light-transmissive resin, initiator, accelerator：0.03:0.003 mixing, stirring,
Poured into mould, the form removal after its hardening, obtain the light-transmissive resin unit that light transmittance is 97%.
(2) light-transmissive resin cell surface is uniformly coated into aluminate coupling agent, is transferred in the mould of transparent cement plate, adds
Enter 0.75 part of P0 42.5MPa cement, 0.25 part of mineral admixture II levels flyash, high-performance polycarboxylic acids water reducing agent 0.006
Part, length be 3mm 0.001 part of chopped polypropylene fibre, the 0.3 part of preparation of particle diameter≤1.18mm 1.2 parts of fine sand and water from
Solid cement mortar, the form removal after the intensity that it reaches 50%, form removal, polishing grinding, obtain the interface that strength grade is C70 and increase
Strong light-transmissive resin type leaded light cement base-material.
(3) it is 0.9 by amount of substance ratio:1:13 benzoylacetone stirs to obtain nano titanium oxide with butyl titanate and methanol
Photosensitive colloidal sol, the photosensitive colloidal sol of nano titanium oxide is added in 4mg/mL sodium dodecyl benzene sulfonate aqueous solution, ultrasound point
Dissipate, filter, drying, it is 100 to add mass ratio:7:0.3:70 dialkyl polydimethylsiloxane, curing agent, tin dilaurate two
Butyl tin catalyst and DMF solvent, it is well mixed to obtain nano titanium oxide photosensitive solution.
(4) interface is strengthened into light-transmissive resin type leaded light cement base-material surface spraying nano titanium oxide photosensitive solution, dried,
After re-expose, surface is cleaned with the mixed solvent of ethanol and isopropanol, 30min is heat-treated at 330 DEG C, obtained containing super thin
The light-transmissive resin type leaded light cement material of water titanium deoxid film.
After testing, in the light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane that prepared by embodiment 1-6
Content of titanium dioxide, film thickness, light transmittance, the result of hydrophobic performance are as follows：
As seen from the above table, the tool of the light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane that prepared by the present invention
There are printing opacity and self-cleaning performance.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (10)
- A kind of 1. light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane, it is characterised in that：It is described containing super thin The light-transmissive resin type leaded light cement material of water titanium deoxid film includes interface enhancing light-transmissive resin type leaded light cement base-material and surpassed Hydrophobic titanium dioxide titanium film, the interface strengthen light-transmissive resin cell surface coating coupling in light-transmissive resin type leaded light cement base-material It is added to self-compaction cement mortar after agent enhancing and is prepared, the coupling agent is silane coupler or aluminate coupling agent, institute It is the titanium deoxid film containing micro-nano concavo-convex particle to state super dewatering titanium oxide membrane.
- 2. a kind of light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane according to claim 1, its It is characterised by：The super dewatering titanium oxide membrane is prepared by re-expose.
- A kind of 3. preparation method of the light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane, it is characterised in that Comprise the following steps：(1) unsaturated polyester (UP) light-transmissive resin, initiator, accelerator are mixed in proportion, stirs, poured into mould, treat it Form removal after hardening, obtain light-transmissive resin unit；(2) the uniform silane coating coupling agent of light-transmissive resin cell surface or aluminate coupling agent for preparing step (1), is transferred to In the mould of transparent cement plate, cement, mineral admixture, high-performance water reducing agent, chopped polypropylene fibre, fine sand and water system are added Standby self-compaction cement mortar, form removal is hardened, polishing grinding, obtains interface enhancing light-transmissive resin type leaded light cement base-material；(3) the photosensitive colloidal sol of nano titanium oxide is added in sodium dodecyl benzene sulfonate aqueous solution, ultrasonic disperse, filtered, dried It is dry, it is molten to add dialkyl polydimethylsiloxane, curing agent, dibutyltin dilaurate catalyst and DMF Agent, it is well mixed to obtain nano titanium oxide photosensitive solution；(4) interface for preparing step (2) strengthens nanometer prepared by light-transmissive resin type leaded light cement base-material surface spraying step (3) Titanium dioxide photosensitive solution, dry, after re-expose, surface is cleaned with solvent, be heat-treated, obtain containing super dewatering titanium oxide The light-transmissive resin type leaded light cement material of film.
- A kind of 4. system of light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane according to claim 3 Preparation Method, it is characterised in that：In the step (1), unsaturated polyester (UP) light-transmissive resin, initiator, the weight ratio of accelerator are 1： 0.01-0.03:0.003-0.005。
- A kind of 5. system of light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane according to claim 3 Preparation Method, it is characterised in that：In the step (1), the light transmittance of light-transmissive resin unit is 90-98%.
- A kind of 6. system of light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane according to claim 3 Preparation Method, it is characterised in that：In the step (2), cement, mineral admixture, high-performance water reducing agent, be chopped polypropylene fibre, The mass ratio of fine sand and water is 0.75：0.25：0.006：:0001:1.2:0.3, the interface strengthens light-transmissive resin type leaded light water The strength grade of mud base is C70.
- A kind of 7. system of light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane according to claim 3 Preparation Method, it is characterised in that：In the step (3), the photosensitive colloidal sol of nano titanium oxide is added by benzoylacetone and butyl titanate Stirring obtains in methanol.
- A kind of 8. system of light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane according to claim 3 Preparation Method, it is characterised in that：In the step (3), dialkyl polydimethylsiloxane, curing agent, dibutyl tin laurate The mass ratio of catalyst and N,N-dimethylformamide solvent is 100:5-8:0.2-0.3:10-80.
- A kind of 9. system of light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane according to claim 3 Preparation Method, it is characterised in that：In the step (4), solvent is the mixed solvent of ethanol and isopropanol.
- 10. a kind of light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane according to claim 3 Preparation method, it is characterised in that：In the step (4), the temperature of heat treatment is 300-350 DEG C, time 20-30min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710959117.6A CN107602022A (en) | 2017-10-16 | 2017-10-16 | A kind of light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710959117.6A CN107602022A (en) | 2017-10-16 | 2017-10-16 | A kind of light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane and preparation method thereof |
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| CN107602022A true CN107602022A (en) | 2018-01-19 |
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| CN201710959117.6A Withdrawn CN107602022A (en) | 2017-10-16 | 2017-10-16 | A kind of light-transmissive resin type leaded light cement material containing super dewatering titanium oxide membrane and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108558288A (en) * | 2018-05-04 | 2018-09-21 | 重庆大学 | A kind of non-light tight concrete and preparation method thereof |
| CN114716194A (en) * | 2022-04-29 | 2022-07-08 | 东南大学 | Geopolymer grouting material with radar development effect and preparation method and application thereof |
-
2017
- 2017-10-16 CN CN201710959117.6A patent/CN107602022A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108558288A (en) * | 2018-05-04 | 2018-09-21 | 重庆大学 | A kind of non-light tight concrete and preparation method thereof |
| CN108558288B (en) * | 2018-05-04 | 2020-07-24 | 重庆大学 | Light-transmitting concrete and preparation method thereof |
| CN114716194A (en) * | 2022-04-29 | 2022-07-08 | 东南大学 | Geopolymer grouting material with radar development effect and preparation method and application thereof |
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Application publication date: 20180119 |