CN106284016B - A kind of function composite resin coated of cleaning of off-gas and preparation method thereof - Google Patents
A kind of function composite resin coated of cleaning of off-gas and preparation method thereof Download PDFInfo
- Publication number
- CN106284016B CN106284016B CN201610768858.1A CN201610768858A CN106284016B CN 106284016 B CN106284016 B CN 106284016B CN 201610768858 A CN201610768858 A CN 201610768858A CN 106284016 B CN106284016 B CN 106284016B
- Authority
- CN
- China
- Prior art keywords
- rubble
- parts
- resin
- layer
- composite
- 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.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/32—Coherent pavings made in situ made of road-metal and binders of courses of different kind made in situ
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C7/00—Coherent pavings made in situ
- E01C7/08—Coherent pavings made in situ made of road-metal and binders
- E01C7/30—Coherent pavings made in situ made of road-metal and binders of road-metal and other binders, e.g. synthetic material, i.e. resin
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention discloses a kind of function composite resin coated and preparation method thereof of cleaning of off-gas, is layered composite structure, is respectively arranged with high concentration photocatalysis resin layer and photochemical catalyst rubble load layer from bottom to top.Resin material and former road surface adhesive property are strong, are not easy peeling peeling, improve the durability of photocatalysis coating, while providing adherency bearing function for metalling；Attached technique is wrapped up in using photochemical catalyst rubble in advance, optic catalytic composite material is set to be carried on rubble surface, it is come into full contact with tail gas, improve tail gas degradation effect, rubble construction depth can avoid rubble surface simultaneously and lower-layer resin layer is directly contacted with tire, a possibility that catalysis material is taken away by wheel wear is substantially reduced, realizes persistent optical catalytic exhaust degradation effect.
Description
Technical field
The present invention relates to a kind of pavement structure with purification function more particularly to a kind of function composites of cleaning of off-gas
Resin coated and preparation method thereof.
Background technique
The swift and violent growth of the volume of traffic and domestic heavy duty overload use condition not only propose to the traffic capacity of road higher
Requirement, while also bringing the challenge for the treatment of vehicle exhaust, low-carbon highway has become common pursuit all over the world.State inner city
City's congestion in road phenomenon is serious, and vehicle many places lead to motor-driven vehicle in the operating conditions such as idling, acceleration, deceleration, non-complete combustion of fuel
Gas discharge severely exceeds, and the region is caused to become the high pollution area of exhaust emissions.Vehicular emission has become part big and medium-sized cities
The main source of atmosphere pollution, and constitute a threat to human health.
At present transportation industry gradually with photocatalyst technology degrade vehicle exhaust, be such as applied to express highway sound-proof wall,
The regions such as charge station region, street street lamp, but do not promoted and applied on road surface also, it is still in theoretical research stage at present.
Road surface is broadly divided into pitch base class, cement slurry class and rubber powder by carrier material difference and loads class.Patent CN
102909906 A disclose a kind of automobile exhaust degrading coiled material for road surface rapid construction, and thickness only has 1 ~ 3mm, by upper silicon
Pasta release paper, lower silicone oil face release paper, asphalt tack coat and automobile exhaust degrading particle composition, mainly describe rapid construction
Method, although have effects that degrade vehicle exhaust, service life and assimilation effect needs further increase.Patent CN
101703889 A disclose a kind of rubber powder-supported pavement automobile exhaust degrading composite, using method for pretreating or directly mixed
It is legal, the nano titanium dioxide powder with photo-catalysis function is distributed in rubber rubber powder by coupling agent, is essentially disclosed
The preparation method of composite material.103131325 A of patent CN discloses a kind of self-cleaning pavement automobile exhaust degrading coating, by
A, two kinds of groups of B are grouped as, and component A is by film forming agent, reinforcement drug, photocatalysis composite particles, modifying agent, catalyst, plasticizer, hydroxyl
Stabilizer, defoaming agent and alkaline water composition, B component are made of crosslinking agent tackifier and defoaming agent, and constituent is more complicated, system
Standby technique is more demanding.CN10484445 A discloses a kind of road surface tail gas degradation mist sealing material, by emulsified asphalt, modification
Agent, photocatalysis complexing agent, plasticizer, tackifier, quartz sand composition, have the function of preventive maintenance.
In addition, traditional scheme majority is only applicable to the pavement structure form of a certain type (pitch class or cement class), it is applicable in
Property is not wide.Therefore, it with the continuous growth of road surface tail gas degradation demand, needs to propose a kind of function composite tail gas degradation road surface
Material technology to play the role of efficient, lasting tail gas degradation effect, and can play antiskid abrasion performance, and be suitable for all kinds of
Pavement structure form.
In view of defect existing for above-mentioned existing purification type pavement structure, the present inventor is based on being engaged in such product design
Manufacture many years practical experience abundant and professional knowledge, and cooperate the utilization of scientific principle, it is subject to research and innovation, actively to found one
Novel a kind of function composite resin coated of cleaning of off-gas and preparation method thereof is planted, makes it with more practicability.By continuous
Research, design, and studied repeatedly sample and improve after, create the present invention having practical value finally.
Summary of the invention
It is a primary object of the present invention to, overcome defect existing for existing purification type pavement structure, and provide a kind of new
A kind of function composite resin coated and preparation method thereof of cleaning of off-gas of type, have the function of absorb tail gas while, have compared with
Good antiskid performance, thus more suitable for practical, and with the utility value in industry.
The object of the invention to solve the technical problems adopts the following technical solutions to realize.It proposes according to the present invention
Cleaning of off-gas function composite resin coated, be layered composite structure, be respectively arranged with high concentration photocatalysis from bottom to top
Resin layer and photochemical catalyst rubble load layer, overall thickness about 5 ~ 7mm.
Further, the function composite resin coated of cleaning of off-gas above-mentioned, the high concentration photocatalysis resin layer
For the mixture coating of durability resin and optic catalytic composite material, the durability resin accounts for 40 ~ 56 parts, photocatalysis composite wood
Material accounts for 10 ~ 14 parts, and coating weight is 1.8 ~ 2.0kg/m2, with a thickness of 1 ~ 2mm.
Further, the function composite resin coated of cleaning of off-gas above-mentioned, the durability resin are first, second two
The reaction solidfied material of kind component, first group are divided into bisphenol A type epoxy resin or bisphenol f type epoxy resin, and first component accounts for 30 ~ 42 parts；
Second group is divided into the 593 normal temperature cure agent of polyamide or modified amine, and second component accounts for 10 ~ 14 parts.
Further, the function composite resin coated of cleaning of off-gas above-mentioned, the photochemical catalyst rubble load layer
The metalling of attached layer is wrapped up in have wrapped up in optic catalytic composite material attached in advance, with a thickness of 4 ~ 5mm, rubble accounts for 800 ~ 1000 parts, and photocatalysis is multiple
Condensation material wraps up in attached layer and accounts for 15 ~ 20 parts；The rubble is made of two kinds of simple grain diameter basalt, partial size be the rubble of 0 ~ 3mm account for 200 ~
300 parts, partial size be 3 ~ 5mm rubble account for 600 ~ 700 parts.
Further, the function composite resin coated of cleaning of off-gas above-mentioned, the optic catalytic composite material are wrapped up in attached
Layer is made of optic catalytic composite material and epoxy resin adhesive, and the optic catalytic composite material accounts for 10 ~ 14 parts, the epoxy
Resinae adhesive accounts for 5 ~ 6 parts.
Further, the function composite resin coated of cleaning of off-gas above-mentioned, the optic catalytic composite material are 3 ~ 4
The composite material of part nano titanium dioxide powder, 6 ~ 8 parts of tripolite filling materials and 1 ~ 2 part of calgon dispersing agent composition.
Further, the preparation method of the function composite resin coated of cleaning of off-gas above-mentioned, including operate as follows
Step:
(1) by the composite powder of the proportional arrangement nano-titanium dioxide of 1:2 and diatomite；
(2) calgon dispersing agent, epoxy resin adhesive and rubble are fully mixed 1 using shearing mixing equipment
It ~ 2 minutes, uniformly wraps up in and invests rubble surface, then add the composite powder of (1) preparation, mix 2 ~ 3 minutes, make composite powder uniform adhesion
In rubble surface, photochemical catalyst rubble load layer is formed；
(3) shotblasting that needs are mated formation is handled, forms clean, surface with texture；
(4) high speed shear mixing equipment is used, adds calgon dispersing agent, and composite powder prepared by (1) is uniform
For mix into durability resin, blade coating arrives processed surface, and coating weight is 1.8 ~ 2.0kg/m2；Synchronous dispense has wrapped up in light attached in advance
Catalytic composite materials wrap up in the clean rubble of attached layer, form photochemical catalyst rubble load layer, are formed by curing intensity within health 1 ~ 2 day, complete
At mating formation.
Further, the preparation method of the function composite resin coated of cleaning of off-gas above-mentioned is wrapped up in advance in (4)
The application rate for the clean rubble that attached optic catalytic composite material wraps up in attached layer is 95 ~ 100% be abound with.
By above-mentioned technical proposal, function composite resin coated of cleaning of off-gas of the invention and preparation method thereof is at least
It has the advantage that
1. adding more photocatalysis tail gas degradable material in high concentration photocatalysis resin layer, it can be achieved that in vehicle exhaust
Toxic gas CH, CO and NOxLasting degradation, it is permanent effective to reduce air pollution, improve road air quality；
2. resin material and former road surface adhesive property are strong, are not easy peeling peeling, the durability of photocatalysis coating is improved, simultaneously
Adherency bearing function is provided for metalling；
3. wrapping up in attached technique in advance using photochemical catalyst rubble, so that optic catalytic composite material is carried on rubble surface, filled with tail gas
Tap touching improves tail gas degradation effect, while rubble construction depth can avoid rubble surface and lower-layer resin layer and tire is direct
Contact substantially reduces a possibility that catalysis material is taken away by wheel wear, realizes persistent optical catalytic exhaust degradation effect；
Former pavement microcrack and surface void 4. resin layer can heal improve waterproof performance, and road surface can be improved in metalling
Antiskid performance, function composite resin coated of cleaning of off-gas of the invention and preparation method thereof can be used for bituminous pavement, cement
A variety of surfaces such as concrete road surface, it is applied widely.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, with presently preferred embodiments of the present invention, detailed description is as follows below.
Detailed description of the invention
Fig. 1 is the function composite resin coated structural schematic diagram of cleaning of off-gas of the present invention；
Connotation: 1. surfaces, 2. high concentration photocatalysis resin layers, 3. photochemical catalyst rubble load layers are marked in figure.
Specific embodiment
Further to illustrate the present invention to reach the technical means and efficacy that predetermined goal of the invention is taken, to according to this
Invent the function composite resin coated of cleaning of off-gas proposed and preparation method thereof its specific embodiment, feature and its function
Effect, detailed description is as follows.
Embodiment 1
The preparation method of the function composite resin coated of cleaning of off-gas of the invention, including following operating procedure:
(1) ball blast is carried out to bituminous pavement surface 1, and clears up the working face after ball blast, form clean rough surface；
(2) it by the composite powder of 1:2 mass ratio configuration nano-titanium dioxide and diatomite, is pressed using dedicated mixing equipment
The rate of 80r/min fully mixes calgon dispersing agent, epoxy resin adhesive and rubble 2 minutes, uniformly wraps up in and invests
Rubble surface, then composite powder is added, mix 3 minutes, makes composite powder uniform adhesion in rubble surface, it is negative to form photochemical catalyst rubble
Carrier layer 3.
Its medium stone accounts for 1000 parts, and optic catalytic composite material wraps up in attached layer and accounts for 20 parts, and rubble is by two kinds of simple grain diameter cleaning Black Warriors
Rock composition: partial size be 0 ~ 3mm account for 300 parts, partial size be that 3 ~ 5mm accounts for 700 parts.Optic catalytic composite material wraps up in attached layer by photocatalysis
Composite material and epoxy resin adhesive composition: optic catalytic composite material account for 14 parts, epoxy resin adhesive account for 6 parts.
Wherein optic catalytic composite material is compound by nano titanium dioxide powder, tripolite filling material and calgon dispersing agent
Form: nano titanium dioxide powder account for 4 parts, tripolite filling material account for 8 parts, calgon dispersing agent account for 2 parts.
(3) after ball blast, bituminous pavement surface is blown off using hot-air blower, and is coated with high concentration photocatalysis resin layer 2,
Coating weight is 2.0kg/m2, synchronous to dispense photochemical catalyst rubble load layer, application rate 95 ~ 100% is formed by curing strong for health 1 ~ 2 day
Degree, can open to traffic.
High concentration photocatalysis resin layer 2 is the mixture coating of durability resin and optic catalytic composite material, wherein durable
Property resin accounts for 56 parts, and optic catalytic composite material accounts for 14 parts.Durability resin is the reaction solidfied material of two kinds of components of first, second: first group
It is divided into 42 parts of bisphenol A type epoxy resins, second group is divided into 14 parts of polyamide normal temperature cure agent.
The function composite resin coated for the cleaning of off-gas that the present invention is formed is respectively arranged high concentration light from bottom to top
The layered composite structure that catalytic resin layer 2 and photochemical catalyst rubble load layer 3 are formed.
Embodiment 2
The preparation method of the function composite resin coated of cleaning of off-gas of the invention, including following operating procedure:
(1) Shot Blasting is carried out to cement concrete surface 1 using dustless shot-blasting machine, exposure crack simultaneously forms coarse table
Face；
(2) by 1:2 mass ratio configuration nano-titanium dioxide and composite diatomite powder, 80 are pressed using dedicated mixing equipment
Turn/rate of min fully mixes calgon dispersing agent, epoxy resin adhesive and rubble 1.5 minutes, it uniformly wraps up in and invests
Rubble surface, then composite powder is added, mix 3 minutes, makes composite powder uniform adhesion in rubble surface, it is negative to form photochemical catalyst rubble
Carrier layer 3.
Its medium stone accounts for 800 parts, and optic catalytic composite material wraps up in attached layer and accounts for 15 parts.Rubble is by two kinds of simple grain diameter cleaning basalt
Composition: partial size be 0 ~ 3mm account for 200 parts, partial size be that 3 ~ 5mm accounts for 600 parts.Optic catalytic composite material is wrapped up in attached layer and is answered by photocatalysis
Condensation material and epoxy resin adhesive composition: optic catalytic composite material account for 10 parts, epoxy resin adhesive account for 5 parts.
Wherein optic catalytic composite material is by 3 parts of nano titanium dioxide powders, 6 parts of tripolite filling materials and 1 part of calgon
Dispersing agent is combined.
(3) after ball blast, cement concrete pavement surface 1 is blown off using hot-air blower, and be coated with high concentration photocatalysis
Resin layer, coating weight 1.8kg/m2, synchronous to dispense photochemical catalyst rubble load layer, application rate 95 ~ 100%, health 1 ~ 2 day solid
Change forms intensity, can open to traffic.
High concentration photocatalysis resin layer 2 is the mixture coating of durability resin and optic catalytic composite material, wherein durable
Property resin accounts for 40 parts, and optic catalytic composite material accounts for 10 parts.Durability resin is the reaction solidfied material of two kinds of components of first, second: first group
It is divided into 30 parts of bisphenol A type epoxy resins, second group is divided into 10 parts of polyamide normal temperature cure agent.
The function composite resin coated for the cleaning of off-gas that the present invention is formed is respectively arranged high concentration light from bottom to top
The layered composite structure that catalytic resin layer 2 and photochemical catalyst rubble load layer 3 are formed;The tail gas degradation effect such as table of paving structure
Shown in 1, high concentration photocatalysis Properties of Epoxy Resin is as described in Table 2.
1 tail gas degradation effect of table
| Gas | CH | CO | NOx |
| Degradation rate (%) | ≥30 | ≥30 | ≥40 |
2 high concentration photocatalysis Properties of Epoxy Resin of table
| Pilot project | Unit | Performance indicator |
| Tensile strength (25 DEG C) | MPa | ≥10 |
| Fracture elongation (25 DEG C) | % | ≥30 |
| Pull strength (25 DEG C) | MPa | ≥8 |
| Curing time (25 DEG C) | h | 3~24 |
| Permeability (25 DEG C) | mm | ≥10 |
3 antiskid performance of table
| Pilot project | Unit | Test result |
| Construction depth | mm | 1.0 |
| Coefficient of sliding resistance | BPN | 60 |
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above are modified or are modified
For the equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, according to the technical essence of the invention
Any simple modification, equivalent change and modification to the above embodiments, all of which are still within the scope of the technical scheme of the invention.
Claims (6)
1. a kind of preparation method of the function composite resin coated of cleaning of off-gas, it is characterised in that: including following operating procedure,
(1) by the composite powder of the proportional arrangement nano-titanium dioxide of 1:2 and diatomite；
(2) calgon dispersing agent, epoxy resin adhesive and rubble are fully mixed 1 ~ 2 point using shearing mixing equipment
Clock is uniformly wrapped up in and invests rubble surface, then adds the composite powder of (1) preparation, mix 2 ~ 3 minutes, makes composite powder uniform adhesion in broken
Stone surface forms photochemical catalyst rubble load layer；
(3) shotblasting that needs are mated formation is handled, forms clean, surface with texture；
(4) high speed shear mixing equipment is used, calgon dispersing agent, and the uniform mix of composite powder prepared by (1) are added
Into durability resin, blade coating arrives processed surface, and coating weight is 1.8 ~ 2.0kg/m2；Synchronous dispense has wrapped up in photocatalysis attached in advance
Composite material wraps up in the clean rubble of attached layer, forms photochemical catalyst rubble load layer, is formed by curing within health 1 ~ 2 day intensity, completes paving
Dress；
The application rate for the clean rubble wrapped up in optic catalytic composite material attached in advance in (4) and wrap up in attached layer is 95 ~ 100% be abound with；Institute
Stating function composite resin coated is layered composite structure, is respectively arranged with high concentration photocatalysis resin layer from bottom to top and light is urged
Agent rubble load layer.
2. the preparation method of the function composite resin coated of cleaning of off-gas according to claim 1, it is characterised in that: institute
The mixture coating that high concentration photocatalysis resin layer is durability resin and optic catalytic composite material is stated, the durability resin accounts for
40 ~ 56 parts, optic catalytic composite material accounts for 10 ~ 14 parts.
3. the preparation method of the function composite resin coated of cleaning of off-gas according to claim 2, it is characterised in that: institute
The reaction solidfied material that durability resin is two kinds of components of first, second is stated, first group is divided into bisphenol A type epoxy resin or bisphenol F type epoxy
Resin, first component account for 30 ~ 42 parts；Second group is divided into polyamide or modified amine normal temperature cure agent, second component account for 10 ~ 14 parts.
4. the preparation method of the function composite resin coated of cleaning of off-gas according to claim 1, it is characterised in that: institute
Stating photochemical catalyst rubble load layer is the metalling wrapped up in optic catalytic composite material attached in advance and wrapped up in attached layer, and rubble accounts for 800 ~ 1000 parts,
Optic catalytic composite material wraps up in attached layer and accounts for 15 ~ 20 parts；The rubble is made of two kinds of simple grain diameter basalt, and partial size is the broken of 0 ~ 3mm
The rubble that stone accounts for 200 ~ 300 parts, partial size is 3 ~ 5mm accounts for 600 ~ 700 parts.
5. the preparation method of the function composite resin coated of cleaning of off-gas according to claim 4, it is characterised in that: institute
It states optic catalytic composite material and wraps up in attached layer and be made of optic catalytic composite material and epoxy resin adhesive, the photocatalysis composite wood
Material accounts for 10 ~ 14 parts, and the epoxy resin adhesive accounts for 5 ~ 6 parts.
6. the preparation method of the function composite resin coated of cleaning of off-gas according to claim 2 or 5, feature exist
In: the optic catalytic composite material is 3 ~ 4 parts of nano titanium dioxide powders, 6 ~ 8 parts of tripolite filling materials and 1 ~ 2 part of calgon
The composite material of dispersing agent composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768858.1A CN106284016B (en) | 2016-08-30 | 2016-08-30 | A kind of function composite resin coated of cleaning of off-gas and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768858.1A CN106284016B (en) | 2016-08-30 | 2016-08-30 | A kind of function composite resin coated of cleaning of off-gas and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106284016A CN106284016A (en) | 2017-01-04 |
| CN106284016B true CN106284016B (en) | 2019-04-12 |
Family
ID=57674641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610768858.1A Active CN106284016B (en) | 2016-08-30 | 2016-08-30 | A kind of function composite resin coated of cleaning of off-gas and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106284016B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185407A (en) * | 2017-07-21 | 2017-09-22 | 江苏燕宁新材料科技发展有限公司 | A kind of tail gas degradation-type thin overlay |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07331120A (en) * | 1994-06-10 | 1995-12-19 | Hitachi Ltd | Coating for removing nitrogen oxide and its use |
| KR101014734B1 (en) * | 2001-11-29 | 2011-02-15 | 시바우라 메카트로닉스 가부시끼가이샤 | Apparatus for producing photocatalyst element |
| ITMI20041261A1 (en) * | 2004-06-23 | 2004-09-23 | Italcementi Spa | HIGH DURABILITY PHOTOCATALYTIC FLOORING FOR THE ABATEMENT OF URBAN POLLUTANTS |
| CN101993235A (en) * | 2009-08-15 | 2011-03-30 | 深圳市海川实业股份有限公司 | Nano titanium dioxide aqueous inorganic photocatalytic coating and preparation method thereof |
| CN103214213A (en) * | 2013-04-02 | 2013-07-24 | 同济大学 | Color anti-skid ultrathin wearing layer capable of degrading automobile exhaust and preparation method thereof |
-
2016
- 2016-08-30 CN CN201610768858.1A patent/CN106284016B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106284016A (en) | 2017-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102873934B (en) | Paving brick for purifying air and preparation method thereof | |
| KR101663588B1 (en) | Asphalt Concrete Layer Composition for Waterproof Using Seaweedsand Constructing Methods Using Thereof | |
| WO2021135202A1 (en) | Energy storage self-luminous epoxy resin mixture for road use and preparation method thereof | |
| CN102061652A (en) | Ecological slag permeable bricks and preparation method thereof | |
| KR101663584B1 (en) | Asphalt Concrete Composition of Improving Durability for Paving Using Seaweeds and Constructing Methods Using Thereof | |
| KR101449480B1 (en) | Eco-Friendly Ascon Composition for Road of Bicycle and Pavement Using Cannabis and Constructing Methods Using Thereof | |
| Usman et al. | Performance evaluation of asphalt micro surfacing–a review | |
| CN110342854A (en) | A kind of porous mixture of concrete bridge deck pavement polyurethane rubber and its preparation | |
| CN108250912A (en) | A kind of ageing-resistant Pavement Skid Resistance material of toughness and construction method | |
| CN113250035A (en) | Steel slag ultrathin high-skid-resistance pavement surface layer and construction method thereof | |
| CN106284016B (en) | A kind of function composite resin coated of cleaning of off-gas and preparation method thereof | |
| CN107473633A (en) | A kind of photocatalysis asphalt and preparation method thereof | |
| CN1392171A (en) | Preparation and use of elastic high-strength polyurthane prepolymer | |
| CN103773007B (en) | A kind of asphalt mixture additive and preparation method thereof | |
| CN105293995A (en) | Ultrathin draining anti-skidding surface layer with long service life and preparation method thereof | |
| CN112048962A (en) | Permeable concrete road capable of purifying automobile exhaust and construction method thereof | |
| CN106007486A (en) | Porous ceramsite and asphalt concrete and application thereof | |
| CN106758647B (en) | A kind of method of asphalt pavement pit repairing | |
| CN109797626A (en) | Quick drainage town road | |
| KR101193598B1 (en) | Construction structure and method of artificial turf stadium | |
| CN110437633B (en) | Road surface reduction seal capable of degrading automobile exhaust | |
| CN108611944A (en) | A kind of Multifunctional permeable water-bound road surface | |
| CN110482963B (en) | High-strength cement-based composite photocatalytic material and preparation method thereof | |
| CN106746911A (en) | A kind of environmental protection water-permeable brick and preparation method thereof | |
| CN219385862U (en) | Low-noise crack-resistant tail gas-reducing type color thin-layer overlay structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 210019 9 9-storey Building 01, New Town Science and Technology Building, 69 Olympic Sports Street, Jianye District, Nanjing City, Jiangsu Province Patentee after: JIANGSU SINOROAD ENGINEERING TECHNOLOGY INSTITUTE CO., LTD. Address before: 211806 No. 19 orchid Road, Qiaolin street, Pukou District, Nanjing, Jiangsu Patentee before: JIANGSU SINOROAD ENGINEERING TECHNOLOGY INSTITUTE CO., LTD. |
|
| CP02 | Change in the address of a patent holder |