CN108948819A - Low-temperature construction pitch planted roof root resistance material and its preparation and construction method - Google Patents
Low-temperature construction pitch planted roof root resistance material and its preparation and construction method Download PDFInfo
- Publication number
- CN108948819A CN108948819A CN201810749903.8A CN201810749903A CN108948819A CN 108948819 A CN108948819 A CN 108948819A CN 201810749903 A CN201810749903 A CN 201810749903A CN 108948819 A CN108948819 A CN 108948819A
- Authority
- CN
- China
- Prior art keywords
- root resistance
- resistance material
- low
- temperature
- parts
- 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
- 239000000463 material Substances 0.000 title claims abstract description 53
- 238000010276 construction Methods 0.000 title claims abstract description 37
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000011159 matrix material Substances 0.000 claims abstract description 40
- 239000002002 slurry Substances 0.000 claims abstract description 39
- 239000010426 asphalt Substances 0.000 claims abstract description 29
- 230000004044 response Effects 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 230000009969 flowable effect Effects 0.000 claims abstract description 11
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 238000013019 agitation Methods 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 239000006184 cosolvent Substances 0.000 claims abstract description 7
- KAKZBPTYRLMSJV-UHFFFAOYSA-N butadiene group Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 10
- 239000002283 diesel fuel Substances 0.000 claims description 10
- FUSUHKVFWTUUBE-UHFFFAOYSA-N buten-2-one Chemical group CC(=O)C=C FUSUHKVFWTUUBE-UHFFFAOYSA-N 0.000 claims description 9
- -1 dichlorophenoxy octyl Chemical group 0.000 claims description 9
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 5
- RCJMVGJKROQDCB-UHFFFAOYSA-N 2-methylpenta-1,3-diene Chemical compound CC=CC(C)=C RCJMVGJKROQDCB-UHFFFAOYSA-N 0.000 claims description 4
- SUJWMMYTMBMNMU-UHFFFAOYSA-N 5-methylidenehept-3-ene Chemical compound CCC=CC(=C)CC SUJWMMYTMBMNMU-UHFFFAOYSA-N 0.000 claims description 4
- 235000015511 Liquidambar orientalis Nutrition 0.000 claims description 4
- 235000000126 Styrax benzoin Nutrition 0.000 claims description 4
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims description 4
- 239000012965 benzophenone Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- NHARPDSAXCBDDR-UHFFFAOYSA-N propyl 2-methylprop-2-enoate Chemical group CCCOC(=O)C(C)=C NHARPDSAXCBDDR-UHFFFAOYSA-N 0.000 claims description 4
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 235000012424 soybean oil Nutrition 0.000 claims description 3
- 239000003549 soybean oil Substances 0.000 claims description 3
- 239000004870 Styrax Substances 0.000 claims description 2
- 244000028419 Styrax benzoin Species 0.000 claims 1
- JPNIQDBYUZSYPE-UHFFFAOYSA-N octyl 3,3-dichloro-2-methyl-2-phenoxypropanoate Chemical compound ClC(Cl)C(C(=O)OCCCCCCCC)(C)OC1=CC=CC=C1 JPNIQDBYUZSYPE-UHFFFAOYSA-N 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010008 shearing Methods 0.000 description 12
- 239000000654 additive Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000000178 monomer Substances 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 241000736148 Styrax Species 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- CEQGYPPMTKWBIU-UHFFFAOYSA-N Octyl propanoate Chemical compound CCCCCCCCOC(=O)CC CEQGYPPMTKWBIU-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 235000019260 propionic acid Nutrition 0.000 description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000013036 cure process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000307 polymer substrate Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 229920006132 styrene block copolymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- 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
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
- E04D11/002—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings consisting of two or more layers, at least one of the layers permitting turfing of the roof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
- E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/16—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure
- E04D13/1687—Insulating devices or arrangements in so far as the roof covering is concerned, e.g. characterised by the material or composition of the roof insulating material or its integration in the roof structure the insulating material having provisions for roof drainage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/32—Roof garden systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of low-temperature construction pitch planted roof root resistance material and its preparation and construction methods, the technical scheme comprises the following steps: step 1: 20~30 parts of cosolvent being added into 100 parts of matrix asphalt, stirring and dissolving at a temperature of 40~50 DEG C obtains thick flowable matrix asphalt slurries；Step 2: 10~20 parts of methyl methacrylate or derivatives thereof, 1~2 part of promotor and 1~2 part of root resistance agent being added separately in slurries obtained in step 1, hybrid reaction under shear agitation under room temperature obtains response matrix slurries；Step 3: 1~2 part of photoinitiator being added in the response matrix slurries in step 2, at room temperature hybrid reaction under shear agitation, obtain root resistance material.Present invention process is simple, production cost is low, difficult bottom of constructing is low, reduction root resistance material processing temperature, improves its high temperature stability.
Description
Technical field
The present invention relates to plant roofing field, specifically a kind of low-temperature construction pitch planted roof root resistance material and its
Preparation and construction method.
Background technique
Roof greening has neither land occupation resource, and can increase city's green areas, improve air quality, beautification city
City's landscape, while alleviating urban heat land effect, reducing roofing institute bearing temperature fluctuation range to extend the roofing service life, reduce room
Many advantages, such as interior air conditioning energy consumption, has become the important directions of green building technique, worldwide by ecological environment,
The various aspects professional persons such as planning, design are praised highly.But inevitably planted roof can because plant root puncture and
Designed roof structure is destroyed, large-scale water leakage occurs, to influence the bulk life time of building, becomes asking of can not ignore
Topic.
Common anti-root puncture modified asphalt waterproof coiled material, and often there is overlapping the slot in the construction process and need in asphalt felt
The problem of in-situ processing, and general processing mode is that fire is roasting, so that material is easy to be broken through by root system of plant at overlapping the slot, greatly
Reduce building service life greatly.And treatment temperature is higher in common asphalt felt preparation process, can consume mass energy, and
Generate the gas for largely having injury to human body.
CN201711462820.2 discloses a kind of aqueous cold repairing asphalt mixture and preparation method thereof, by by 100~
170 DEG C of asphaltic liquid is slowly added into 60~65 DEG C of scattered clay slips of citric acid solution, is carried out high-speed stirred and is sheared
To bituminous cements.Although material has certain feature of environmental protection, and has not been changed the working method of high-temperature process pitch, to height
There is no improve for temperature processing pitch bring cost and the status of pollution.
CN201711430772.9 discloses a kind of asphalt cold repairing liquid, by matrix asphalt, diluent, styrene-fourth
Styrene block copolymer, additive composition, reduce the production cost of asphalt cold repairing liquid, adhesiveness is good.But the material
Material is used for pavement engineering, and construction needs hoisting machinery to act on, and there are in place of inconvenience as roofing.And pitch
Treatment temperature is at 150 DEG C, and there is no obvious improvement for the smoke pollution generated in this process to pitch.
Summary of the invention
The purpose of the present invention is to solve above-mentioned technical problem, provide that a kind of simple process, production cost is low, construction is difficult
Bottom is low, reduces root resistance material processing temperature, improves its high temperature stability, improves the low-temperature construction pitch plantation of low temperature elasticity
The preparation method of roofing root resistance material.
The present invention also provides the low-temperature construction pitch planted roof being had excellent performance at one as made from above-mentioned preparation method resistances
Root timber material.
The present invention also provides a kind of construction methods of above-mentioned low-temperature construction pitch planted roof root resistance material.
The preparation method of low-temperature construction pitch planted roof root resistance material, which comprises the following steps:
Step 1: 20~30 parts of cosolvent being added into 100 parts of matrix asphalt, is stirred at a temperature of 40~50 DEG C molten
Solution, obtains thick flowable matrix asphalt slurries；
Step 2: by 10~20 parts of methyl methacrylate or derivatives thereof, 1~2 part of promotor and 1~2 part of root resistance agent,
It is added separately in slurries obtained in step 1, at room temperature hybrid reaction under shear agitation, obtains response matrix slurries；
Step 3: 1~2 part of photoinitiator being added in the response matrix slurries in step 2, at room temperature under shear agitation
Hybrid reaction obtains root resistance material.
In step 1, the cosolvent is the mixture of diesel oil or diesel oil and epoxidized soybean oil.
In step 2, methyl methacrylate derivative is propyl methacrylate or butyl methacrylate.
In 4 steps 2, the promotor is butadiene or derivatives thereof；The root resistance agent is dichlorophenoxy octyl propionate
Or dichloromethyl phenoxy group octyl propionate.
In step 2, butadiene derivatives 1,3- dimethyl butadiene or 1,3- diethyl butadiene.
In step 3, photoinitiator is methyl vinyl ketone, styrax or benzophenone.
Above-mentioned number is parts by weight.
Low-temperature construction pitch planted roof root resistance material of the present invention is made by above-mentioned preparation method and is formed.
The application method of low-temperature construction pitch planted roof root resistance material is to hinder above-mentioned low-temperature construction pitch planted roof
Root timber material blade coating is in roof structure layer surface, then ultraviolet radiation-curable.
To solve the problems in background technique, inventor first passes through cosolvent and is uniformly mixed with pitch, forms polymer matrix
Qualitative response system, temperature of reaction system only needs 40~50 DEG C at this time, and obtained matrix asphalt slurries are flowable sticky
Slurry carries out subsequent whipping process at normal temperature convenient for the addition of subsequent other additives；Then small molecule is added
Monomer --- methyl methacrylate or derivatives thereof is added promotor and is used to form polymer network body after construction solidification
System, be added root resistance agent be used for reinforcing material root resistance effect, carry out room temperature shear agitation to obtain response matrix slurries, finally plus
Enter the flowable root resistance material that photoinitiator is made sticky.The root resistance material can be kept in dark place under room temperature, when construction, without height
Temperature pre-processes, and blade coating is in roof structure layer surface under direct room temperature, and then photoinitiator resolves into freedom under action of ultraviolet light
Base causes monomer polymerization and crosslinks, and forms embedded cross-linked network, completes flash cure process, reaches and improve its high temperature resistance
Shape ability improves the purpose of low temperature elasticity.The light source of the offer be ultraviolet light, the equipment usually provided be high-pressure sodium lamp, one
As be also enriched in ultraviolet light in daylight.By the effect of crosslinking agent, monomer and booster response form cross-linked network, to solve to drip
Blueness trickling, the problem that root resistance agent is overflowed and construction node is not easy to operate.
Mutually in 100 parts of matrix asphalt, control is added 20~30 parts of cosolvent, protect matrix asphalt slurries can
Hold flow regime, convenient for it is subsequent stirring and be mixed into additive, and will not excessively dilute cause construction when material cohesion it is bad, stream
Drop down spilling.The additive amount of methyl methacrylate or derivatives thereof should be controlled at 10~20 parts, and additive amount excessively will cause monomer
React incomplete, final material system cross-linked network is insufficient, very few meeting so that it is monomer crosslinked excessively, and system dispersion unevenness, brittleness
It is larger.
The utility model has the advantages that
1. the root resistance material of the invention containing pitch can realize low temperature-ordinary temperature production, room temperature construction, obtained root resistance material
It for slurry, can be kept in dark place, compared to the asphalt felt or modified pitch of high-temperature process, not only greatly reduce cost,
Flue gas emission during high-temperature process pitch is also avoided, the environment during site operation is optimized, it is difficult to reduce construction
It spends, shorten the construction period, guarantee the construction quality of material.
2. waterproof root resistance material prepared by the present invention is constructed using low temperature, after material molding, do not need
Overlapping the slot is handled, ensure that the globality of material, while avoiding the unfavorable factor because in work progress, does not influence material
Design performance ensures service life.
3. the present invention uses ultraviolet light-initiated rapid curing, the implementation condition of material can be controlled artificially, unimolecule is passed through
The reaction in polymer substrate is formed in pitch, polymer network is ultimately formed, ensures the performance of material, improve the high temperature of pitch
Non-deformability and tearing strength improve its low temperature elasticity.
Specific embodiment
Embodiment 1:
Step 1: 20 parts of diesel oil being added into 100 parts of matrix asphalt, is the stirring and molten at 40 DEG C by temperature
Solution, becomes thick flowable slurries for matrix asphalt.
Step 2: 10 parts of methyl methacrylate, 1 part of butadiene and 1 part of dichlorophenoxy octyl propionate are separately added into
It is uniformly mixed into the slurries of step 1, and through continuous mechanical shearing, obtains response matrix slurries.
Step 3: 1 part of methyl vinyl ketone being added in the response matrix slurries in step 2, and is stirred by mechanical shearing
It mixes and is further uniformly mixed, obtain root resistance material.
Above-mentioned number is parts by weight.
Embodiment 2:
Step 1: 30 parts of mixture of diesel oil and epoxidized soybean oil being added into 100 parts of matrix asphalt, passes through temperature
For the stirring and dissolution at 50 DEG C, matrix asphalt is become into thick flowable slurries.
Step 2: by 2 parts of 20 parts of propyl methacrylate, butadiene and derivative and dichloromethyl phenoxy group octyl propionate 2
Part, it is added separately in the slurries of step 1, and be uniformly mixed by continuous mechanical shearing, obtains response matrix slurries.
Step 3: 2 parts of styraxes being added in the response matrix slurries in step 2, and is stirred by mechanical shearing into one
Step is uniformly mixed, and obtains root resistance material.
Above-mentioned number is parts by weight.
Embodiment 3:
Step 1: 30 parts of diesel oil being added into 100 parts of matrix asphalt, is the stirring and molten at 50 DEG C by temperature
Solution, becomes thick flowable slurries for matrix asphalt.
Step 2: by 10 parts of butyl methacrylate, 1 part of 1,3- dimethyl butadiene and dichlorophenoxy octyl propionate 1
Part, it is added separately in the slurries of step 1, and be uniformly mixed by continuous mechanical shearing, obtains response matrix slurries.
Step 3: 1 part of benzophenone is added in the response matrix slurries in step 2, and by mechanical shearing stir into
One step is uniformly mixed, and obtains root resistance material.
Above-mentioned number is parts by weight.
Embodiment 4:
Step 1: 25 parts of diesel oil being added into 100 parts of matrix asphalt, is the stirring and molten at 45 DEG C by temperature
Solution, becomes thick flowable slurries for matrix asphalt.
Step 2: by 15 parts of methyl methacrylate, 1.5 parts of 1,3- diethyl butadiene and dichloromethyl phenoxy group propionic acid
It 1.5 parts of monooctyl ester, is added separately in the slurries of step 1, and is uniformly mixed by continuous mechanical shearing, obtain reactive group
Chylema liquid.
Step 3: 1.5 parts of methyl vinyl ketones being added in the response matrix slurries in step 2, and pass through mechanical shearing
Stirring is further uniformly mixed, and obtains root resistance material.
Above-mentioned number is parts by weight.
Embodiment 5:
Step 1: 30 parts of diesel oil being added into 100 parts of matrix asphalt, is the stirring and molten at 50 DEG C by temperature
Solution, becomes thick flowable slurries for matrix asphalt.
Step 2: by 15 parts of propyl methacrylate, 2 parts of 1,3- dimethyl butadiene and dichlorophenoxy octyl propionate 2
Part, it is added separately in the slurries of step 1, and be uniformly mixed by continuous mechanical shearing, obtains response matrix slurries.
Step 3: 2 parts of styraxes being added in the response matrix slurries in step 2, and is stirred by mechanical shearing into one
Step is uniformly mixed, and obtains root resistance material.
Above-mentioned number is parts by weight.
Embodiment 6:
Step 1: 30 parts of diesel oil being added into 100 parts of matrix asphalt, is the stirring and molten at 40 DEG C by temperature
Solution, becomes thick flowable slurries for matrix asphalt.
Step 2: by 20 parts of butyl methacrylate, 1.5 parts of 1,3- diethyl butadiene and dichloromethyl phenoxy group propionic acid
It 1.5 parts of monooctyl ester, is added separately in the slurries of step 1, and is uniformly mixed by continuous mechanical shearing, obtain reactive group
Chylema liquid.
Step 3: 2 parts of benzophenone are added in the response matrix slurries in step 2, and by mechanical shearing stir into
One step is uniformly mixed, and obtains root resistance material.
Above-mentioned number is parts by weight.
Comparative example:
Compared to embodiment 1, it is added without methyl vinyl ketone in material system, remaining step is consistent.Comparative example root resistance material
The construction method of material are as follows: blade coating is in roof structure layer surface, spontaneous curing.
The root resistance material that embodiment 1-6 is obtained is scratched respectively in roof structure layer surface, it is small by ultraviolet light 2-3
When, it is detected after solidification, each embodiment indicator-specific statistics is as follows:
Table 1
Claims (8)
1. a kind of preparation method of low-temperature construction pitch planted roof root resistance material, which is characterized in that include the following steps, it is following
Number is parts by weight:
Step 1: 20~30 parts of cosolvent being added into 100 parts of matrix asphalt, stirring and dissolving at a temperature of 40~50 DEG C obtains
To thick flowable matrix asphalt slurries；
Step 2: by 10~20 parts of methyl methacrylate or derivatives thereof, 1~2 part of promotor and 1~2 part of root resistance agent, respectively
It is added in slurries obtained in step 1, hybrid reaction under shear agitation under room temperature obtains response matrix slurries；
Step 3: 1~2 part of photoinitiator being added in the response matrix slurries in step 2, is mixed under shear agitation at room temperature
Reaction, obtains root resistance material.
2. the preparation method of low-temperature construction pitch planted roof root resistance material as described in claim 1, which is characterized in that step
In 1, the cosolvent is the mixture of diesel oil or diesel oil and epoxidized soybean oil.
3. the preparation method of low-temperature construction pitch planted roof root resistance material as claimed in claim 1 or 2, which is characterized in that
In step 2, methyl methacrylate derivative is propyl methacrylate or butyl methacrylate.
4. the preparation method of low-temperature construction pitch planted roof root resistance material as claimed in claim 1 or 2, which is characterized in that
In step 2, the promotor is butadiene or derivatives thereof；The root resistance agent is dichlorophenoxy octyl propionate or dichloromethyl
Phenoxy propionic acid monooctyl ester.
5. the preparation method of low-temperature construction pitch planted roof root resistance material as claimed in claim 1 or 2, which is characterized in that
In step 2, butadiene derivatives 1,3- dimethyl butadiene or 1,3- diethyl butadiene.
6. the preparation method of low-temperature construction pitch planted roof root resistance material as described in claim 1, which is characterized in that step
In 3, photoinitiator is methyl vinyl ketone, styrax or benzophenone.
7. a kind of low-temperature construction pitch planted roof root resistance material, which is characterized in that by any one of claim 1-6 preparation method
It is made and forms.
8. the application method of low-temperature construction pitch planted roof root resistance material described in a kind of claim 7, which is characterized in that will weigh
Benefit require 7 described in low-temperature construction pitch planted roof root resistance material blade coating in roof structure layer surface, then ultraviolet light
Solidification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810749903.8A CN108948819B (en) | 2018-07-10 | 2018-07-10 | Low-temperature construction asphalt planting roof root-resisting material and preparation and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810749903.8A CN108948819B (en) | 2018-07-10 | 2018-07-10 | Low-temperature construction asphalt planting roof root-resisting material and preparation and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108948819A true CN108948819A (en) | 2018-12-07 |
| CN108948819B CN108948819B (en) | 2020-06-02 |
Family
ID=64482495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810749903.8A Active CN108948819B (en) | 2018-07-10 | 2018-07-10 | Low-temperature construction asphalt planting roof root-resisting material and preparation and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108948819B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374272A (en) * | 2019-07-08 | 2019-10-25 | 宏源防水科技集团有限公司 | A kind of resistance to mould modified asphalt waterproof coiled material and its preparation process |
| CN111171786A (en) * | 2020-02-03 | 2020-05-19 | 长安大学 | Photocatalyst-based bridge deck waterproof bonding layer material and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080050559A1 (en) * | 2006-08-25 | 2008-02-28 | Building Materials Investment Corporation | UV-cured coating for roofing materials |
| CN103174265A (en) * | 2013-03-05 | 2013-06-26 | 北京立高科技股份有限公司 | Combined modified-asphalt root penetration resistance waterproof roll and preparation method thereof |
| CN104267115A (en) * | 2014-09-12 | 2015-01-07 | 中国建材检验认证集团股份有限公司 | Method for measuring content of chemical root-retardant agent in root-puncture-resistant material |
| CN104861753A (en) * | 2015-05-08 | 2015-08-26 | 湖北大学 | Epoxy asphalt coating with electromagnetic wave absorption function and preparation method thereof |
| CN106810887A (en) * | 2016-12-31 | 2017-06-09 | 山西省交通科学研究院 | A kind of selfreparing pitch based on UV curing actions and preparation method thereof |
| CN108034268A (en) * | 2017-12-26 | 2018-05-15 | 长沙理工大学 | Asphalt cold repairing liquid and preparation method thereof |
-
2018
- 2018-07-10 CN CN201810749903.8A patent/CN108948819B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080050559A1 (en) * | 2006-08-25 | 2008-02-28 | Building Materials Investment Corporation | UV-cured coating for roofing materials |
| CN103174265A (en) * | 2013-03-05 | 2013-06-26 | 北京立高科技股份有限公司 | Combined modified-asphalt root penetration resistance waterproof roll and preparation method thereof |
| CN104267115A (en) * | 2014-09-12 | 2015-01-07 | 中国建材检验认证集团股份有限公司 | Method for measuring content of chemical root-retardant agent in root-puncture-resistant material |
| CN104861753A (en) * | 2015-05-08 | 2015-08-26 | 湖北大学 | Epoxy asphalt coating with electromagnetic wave absorption function and preparation method thereof |
| CN106810887A (en) * | 2016-12-31 | 2017-06-09 | 山西省交通科学研究院 | A kind of selfreparing pitch based on UV curing actions and preparation method thereof |
| CN108034268A (en) * | 2017-12-26 | 2018-05-15 | 长沙理工大学 | Asphalt cold repairing liquid and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374272A (en) * | 2019-07-08 | 2019-10-25 | 宏源防水科技集团有限公司 | A kind of resistance to mould modified asphalt waterproof coiled material and its preparation process |
| CN110374272B (en) * | 2019-07-08 | 2020-11-27 | 宏源防水科技集团有限公司 | Mould-resistant modified asphalt waterproof coiled material and preparation process thereof |
| CN111171786A (en) * | 2020-02-03 | 2020-05-19 | 长安大学 | Photocatalyst-based bridge deck waterproof bonding layer material and preparation method thereof |
| CN111171786B (en) * | 2020-02-03 | 2021-08-27 | 长安大学 | Photocatalyst-based bridge deck waterproof bonding layer material and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108948819B (en) | 2020-06-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106431125B (en) | A kind of cold mixing type chromatic bitumen mixture and preparation method | |
| CN104176985B (en) | A kind of aqueous polyurethane emulsified bitulith and its production and use | |
| CN106398536A (en) | Anionic water-based non-curing rubber asphalt waterproof coating and preparation method thereof | |
| CN109233636A (en) | A kind of emulsion type epoxy-tar paint and preparation method | |
| CN108948819A (en) | Low-temperature construction pitch planted roof root resistance material and its preparation and construction method | |
| CN103897595B (en) | A kind of spraying rapid hardening rubber asphalt waterproof coating | |
| CN107129759A (en) | A kind of flame retardant type spraying rapid hardening rubber asphalt waterproof coating and preparation method thereof | |
| CN106977960A (en) | A kind of cationic composite modified emulsification asphalt material and preparation method thereof | |
| JP2018162597A (en) | Method for manufacturing repair material for pavement with fine powder and repair material for pavement with fine powder manufactured using the same | |
| CN106673577A (en) | Gypsum-based ceramic tile binder and preparation method thereof | |
| CN103496907B (en) | A kind of antifreeze concrete of very low temperature and its preparation method | |
| CN105038686A (en) | Modified polyurethane asphalt adhesive and methods for preparing and using same | |
| CN104629390B (en) | Form the production technology of the cold-resistant freeze proof soft pitch liquid of stable chemical network | |
| CN106833471A (en) | A kind of adhesive and preparation method for waterproof roll | |
| CN106318211A (en) | Non-curable rubber modified asphalt waterproof coating material and fabrication process and construction method thereof | |
| CN109971187A (en) | A kind of cold repairing additive material and its preparation method and application | |
| CN106186803A (en) | A kind of silane paste concrete protectant of high hydrophobicity and preparation method thereof | |
| CN106189862B (en) | A kind of polymer modified asphalt waterproof composite material and preparation method thereof | |
| CN1583915A (en) | Reacting polymer cement waterproof coating and preparing method thereof | |
| CN108218343B (en) | Repairing material for extremely cold road surface and preparation method and application thereof | |
| CN110437709A (en) | Bituminous pavement heat-reflective coating and preparation method thereof | |
| CN108912580A (en) | The preparation method of copper nanometer rods enhancing pitch planted roof root resistance material | |
| CN105859201A (en) | Modified cement for cement concrete pavement crack repair and preparation method thereof | |
| CN115558303A (en) | Asphalt viscosity reducer, preparation method and application thereof | |
| CN115466520A (en) | Reactive normal-temperature asphalt curing mixture and preparation method and application 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 |