CN108129857A - A kind of super-durable height heat dissipation high-polymer modified pitch is coated material and preparation method thereof, waterproof roll - Google Patents

A kind of super-durable height heat dissipation high-polymer modified pitch is coated material and preparation method thereof, waterproof roll Download PDF

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Publication number
CN108129857A
CN108129857A CN201711311163.1A CN201711311163A CN108129857A CN 108129857 A CN108129857 A CN 108129857A CN 201711311163 A CN201711311163 A CN 201711311163A CN 108129857 A CN108129857 A CN 108129857A
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China
Prior art keywords
parts
super
heat dissipation
polymer modified
pitch
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CN201711311163.1A
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Chinese (zh)
Inventor
杜勇
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SICHUAN SHUYANG WATERPROOF MATERIAL CO Ltd
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SICHUAN SHUYANG WATERPROOF MATERIAL CO Ltd
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Priority to CN201711311163.1A priority Critical patent/CN108129857A/en
Publication of CN108129857A publication Critical patent/CN108129857A/en
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Abstract

The present invention relates to architectural waterproof material field, more particularly to a kind of super-durable height heat dissipation high-polymer modified pitch is coated material and preparation method thereof, waterproof roll；A kind of super-durable height heat dissipation high-polymer modified pitch is coated material, which is characterized in that each component is according to the mass fraction：10~40 parts of 40~50 parts of pitch, 5~20 parts of softening agent, 0.1~5 part of graphene oxide, 5~20 parts of PP material, 2~15 parts of SBS, 2~15 parts of APP, 1~15 part of SBRS and filler；The beneficial effects of the present invention are：Modified pitch is significantly improved to coat the heat resistance and non-deformability of material, reach 165 DEG C fricton-tight, trickling, drippage, non-deformability is excellent, and the pulling force conservation rate after salt treatment is not less than 95%.

Description

A kind of super-durable height heat dissipation high-polymer modified pitch is coated material and preparation method thereof, anti- Water coiled material
Technical field
The present invention relates to building heat preservation field of waterproof materials, more particularly to a kind of super-durable height heat dissipation high-polymer modified pitch Coat material and preparation method thereof, waterproof roll.
Background technology
Pitch early has been used for architectural waterproof material, but asphalt high-temperature easily trickles, low temperature is easy to crack, it is difficult to meet roofing and prevent The application of Hydraulic Projects, pitch is coated material used by the property of asphalt base waterproofing material depends primarily on, high-polymer modified pitch Coat material because having excellent high heat resistance and low-temperature cracking-resistance, it has also become important pitch coat expect one of, bridge waterproof For engineering by direct sunlight, hot environment is strong to the effect of pitch and modified-high polymer agent, easily prevents high-polymer modified pitch Water material occurs aging and significantly reduces its low temperature flexibility, cause to be difficult in adapt to the shrinkage of bridge base under low temperature in winter and It is cracking, so as to cause waterproof damage layer, the quality of entire engineering is influenced, therefore, high-polymer modified pitch is improved and coats material Heat-resisting heat dissipation performance, to improve bridge waterproof layer durability be of great significance.
Graphene becomes and ground in recent years because having the advantages such as high intensity, high heat conduction, highly conductive and heat-resisting chemical-resistant stability Study carefully the active material with application, in addition, graphene is a nanometer two-dimensional material, its anisotropic structure can be in liquid system Cross network structure is formed, so as to enhance the stability of integral system, graphene oxide is obtained by native graphite is aoxidized A kind of functionalization graphene, there is no destroy graphene structure, surface of graphene oxide be inconjunction with great amount of hydroxy group, epoxy group, Carboxyl isoreactivity oxygen-containing functional group, these functional groups can provide reaction site, so as to which graphene oxide be made to have extremely strong change Learn activity.
Chinese patent (CN103819915A) discloses a kind of graphene oxide modified pitch and preparation method thereof, aoxidizes stone Black alkene can improve the basic performance of pitch as modifying agent, but be a lack of the phase to modified asphalt waterproof coiled material bridge performance Research is closed, in addition, graphene higher price, dosage directly results in greatly very much bridge construction cost raising of building the road；Chinese patent (CN102190957A) it proposes to add in magnesium-aluminum-based laminar double hydroxide in pitch, utilizes magnesium-aluminum-based laminar double hydroxide pair The physical shielding effect of ultraviolet light improves the anti-ultraviolet ageing ability of elastomer-modified body pitch, but pitch is in use Except thermo-oxidative ageing occurs for the effect for by action of ultraviolet light and in addition to aging occurs, also suffering from heat, oxygen, and the double hydrogen of magnesium-aluminum-based stratiform Oxide is not obvious in the effect for improving pitch heatproof air aging performance；Antioxidant is added in pitch, it can be in certain journey The thermo oxidative aging ability of pitch is improved on degree, but since antioxidant is low molecular weight organic compound, with heated bitumen in height Easily heated volatilization when being mixed under the conditions of temperature, and itself can also reduce thermo oxidative aging ability due to aging, cause antioxidant pair The anti-aging effect of pitch cannot for a long time effectively.
Invention content
The purpose of the present invention is to provide a kind of super-durable height heat dissipation high-polymer modified pitch coat material and preparation method thereof, Waterproof roll.
To achieve these goals, the technical scheme is that：
One of the objects of the present invention is to provide a kind of super-durable height heat dissipation high-polymer modified pitch to coat material, it includes dripping Blueness, softening agent, graphene oxide, PP material, SBS, APP, SBRS and filler, each component are according to the mass fraction：
40~50 parts of pitch
5~20 parts of softening agent
0.1~5 part of graphene oxide
PP expects 5~20 parts
2~15 parts of SBS
2~15 parts of APP
1~15 part of SBRS
10~40 parts of filler.
Preferably, the pitch is 90# pitches and/or 100# pitches.
Preferably, at least one of oil, readymade oil or naphthenic oil based on the softening agent.
Preferably, the PP material are regular polypropylene.
Preferably, the SBS is styrene-butadiene-styrene triblock copolymer.
Preferably, the APP is Atactic Polypropelene.
Preferably, the SBRS is car tire rubber powder.
Preferably, the filler is one kind in talcum powder and/or powdered whiting.
It coats material it is another object of the present invention to provide a kind of above-mentioned super-durable height heat dissipation high-polymer modified pitch Preparation method includes the following steps：
A, each component is according to the mass fraction：40~50 parts of pitch, 5~20 parts of softening agent, graphene oxide 0.1~5 Part, PP expect 5~20 parts, 2~15 parts of SBS, 2~15 parts of APP, 10~40 parts of 1~15 part of SBRS and filler, choose pitch, soft Agent, graphene oxide, PP material, SBS, APP, SBRS and filler, it is spare；
B, pitch and softening oil are added separately to reaction kettle and are heated to 170~180 DEG C, start shear mixer, Under the rotating speed of 300~800rpm, graphene oxide is slowly added to, is persistently stirred 30 minutes, it is 170~180 DEG C to keep temperature；
C, reaction kettle is transferred to after resulting material being carried out decentralized processing by colloid mill, then heats to 180~190 DEG C, PP material are added in, are stirred to react under the rotating speed of 300~500rpm 15 minutes；
D, under the conditions of temperature is 180 DEG C, SBS is added in, is stirred to react under the rotating speed of 300~500rpm 30 minutes；
E, 180 DEG C~200 DEG C are warming up to, APP is added in, is dispersed with stirring under the rotating speed of 300~500rpm 15 minutes；
F, it maintains the temperature between 180 DEG C~200 DEG C, adds in SBRS, 1 is stirred to react under the rotating speed of 300~500rpm ~3 hours；
G, mixing speed is reduced to 200~300rpm, adds in filler, it is 180 DEG C~200 DEG C to keep temperature, continues to stir Dispersion 30 minutes is mixed, draws material, a kind of super-durable height heat dissipation high-polymer modified pitch is made and coats material.
The present invention also aims to provide to be made of a kind of above-mentioned super-durable height heat dissipation high-polymer modified pitch material of coating A kind of super-durable height heat dissipation polymer modified bituminous waterproof sheet material.
Preferably, a kind of super-durable height heat dissipation polymer modified bituminous waterproof sheet material, including what is from top to bottom set First separation layer, first coat the bed of material, enhancement layer, second coat the bed of material, the second separation layer, wherein, the first lid bed of material by Above-mentioned thermal insulation elastic modified asphalt material of coating is made, and described second bed of material of coating is modifies by above-mentioned thermal insulation elastic Pitch material of coating is made.
It is more difficult with dripping during high-temperature blending for there is no high activity group mostly in the polymer molecule of asphalt modification Apparent chemical reaction occurs for blueness, and contains the mixture of the repeat unit structure of more aromatic rings, cycloalkane and heterocycle in pitch, aromatic ring Double bond included in easy fracture C-S keys etc. and polymer etc. of being heated on active hydrogen and alkane on α positions can generate activity Point, these are all the points of penetration of pitch, polymer and modified additive three reaction.
After oxidation processes, graphite oxide still keeps the layer structure of graphite, but on each layer of graphene monolithic Many oxygroup functional groups are introduced, the introducing of these oxygroup functional groups is so that single graphene-structured becomes extremely complex, greatly The structural model that family generally receives graphene oxide is that random distribution hydroxyl and epoxy group on graphene oxide monolithic, and The edge of monolithic then introduces carboxyl and carbonyl.
With asphaltene molecule chain rupture generation living radical easily occurs under the action of ultraviolet high temperature high fever for SBS, and activity is certainly It reacts to be formed after peroxylradicals with oxygen by base and be reacted again with SBS and asphaltene molecule, form oxidation product and new free radical, Radical chain reaction is maintained persistently to carry out and aging occurs.It is anti-that with pitch chemistry can occur for graphene oxide at a certain temperature Should, addition reaction can also occur with the unsaturated bond of SBS at a certain temperature, reaction forms network structure, can improve polymerization The cohesive force and flexibility of object modified pitch can not only improve the thermal stability of polymer modified asphalt, moreover it is possible to improve the sheet of pitch Body performance is coated the heat resistance and non-deformability of material so as to significantly improve pitch.
Beneficial effects of the present invention：
1st, heat resistance significantly improves, can reach 165 DEG C it is fricton-tight, trickling, drippage.
2nd, non-deformability is excellent, and the pulling force conservation rate after salt treatment is not less than 95%.
Specific embodiment
The present invention is specifically described below by embodiment, it is necessary to which indicated herein is that following embodiment is only used It is further detailed in the present invention, it is impossible to be interpreted as limiting the scope of the invention, which is skilled in technique Personnel still fall within protection scope of the present invention according to some nonessential modifications and adaptations that foregoing invention content is made.
One of the objects of the present invention is to provide a kind of super-durable height heat dissipation high-polymer modified pitch to coat material, it includes dripping Blueness, softening agent, graphene oxide, PP material, SBS, APP, SBRS and filler, each component are according to the mass fraction：
40~50 parts of pitch
5~20 parts of softening agent
0.1~5 part of graphene oxide
PP expects 5~20 parts
2~15 parts of SBS
2~15 parts of APP
1~15 part of SBRS
10~40 parts of filler.
Preferably, the pitch is 90# pitches and/or 100# pitches.
Preferably, at least one of oil, readymade oil or naphthenic oil based on the softening agent.
Preferably, the PP material are regular polypropylene.
Preferably, the SBS is styrene-butadiene-styrene triblock copolymer.
Preferably, the APP is Atactic Polypropelene.
Preferably, the SBRS is car tire rubber powder.
Preferably, the filler is one kind in talcum powder and/or powdered whiting.
The present invention also aims to provide to be made of a kind of above-mentioned super-durable height heat dissipation high-polymer modified pitch material of coating A kind of super-durable height heat dissipation polymer modified bituminous waterproof sheet material.
A kind of super-durable height heat dissipation polymer modified bituminous waterproof sheet material, including the first isolation from top to bottom set Layer, first coat the bed of material, enhancement layer, second coat the bed of material, the second separation layer, wherein, the first lid bed of material is by above-mentioned heat preservation Heat insulating elastic modified asphalt material of coating is made, and described second bed of material of coating is coated by above-mentioned thermal insulation elastic modified asphalt Material is made.
A kind of super-durable height heat dissipation polymer modified bituminous waterproof sheet material obtained by following examples of the present invention It is made by following specification：
Model：PYG (fiberglass reinforcing polyester felt) II type
Width：1000mm
Thickness：5mm
Embodiment 1
According to the mass fraction, 45 parts of 90# pitches, 10 parts of base oil, 3 parts of graphene oxide, PP are chosen and expects 12 parts, SBS 7 Part, 2 parts of APP, 8 parts of SBRS and 13 parts of talcum powder, it is spare；
4590# pitches and 10 base oils are added separately to reaction kettle and are heated to 175 DEG C, starts shear mixer, Under the rotating speed of 500rpm, 3 parts of graphene oxides are slowly added to, are persistently stirred 30 minutes, it is 175 DEG C to keep temperature, by gains Material is transferred to reaction kettle after carrying out decentralized processing by colloid mill, then heats to 185 DEG C, 12 parts of PP material is added in, 400rpm's It is stirred to react under rotating speed 15 minutes, is then cooled to 180 DEG C, added in 7 parts of SBS, 30 points are stirred to react under the rotating speed of 400rpm Clock then heats to 190 DEG C, adds in 2 parts of APP, is dispersed with stirring under the rotating speed of 400rpm 15 minutes, maintains the temperature at 190 DEG C, 8 parts of SBRS are added in, are stirred to react under the rotating speed of 400rpm 2 hours, mixing speed is reduced to 300rpm, adds in 13 parts of talcums Powder, it is 190 DEG C to keep temperature, continues to be dispersed with stirring 30 minutes, draws material, and a kind of super-durable height heat dissipation high-polymer modified pitch is made It coats material.
A kind of super-durable height heat dissipation high-polymer modified pitch is coated a kind of super-durable height heat dissipation modified-high polymer made of material Asphalt water-proof coiled material.
Embodiment 2
According to the mass fraction, 45 parts of 100# pitches, 10 parts of readymade oil, 3 parts of graphene oxide, PP are chosen and expects 12 parts, SBS 13 parts of 7 parts, 2 parts of APP, 8 parts of SBRS and powdered whiting, it is spare；
45 parts of 100# pitches and 10 parts of readymade oils are added separately to reaction kettle and are heated to 170 DEG C, start shear agitation Machine under the rotating speed of 800rpm, is slowly added to 3 parts of graphene oxides, persistently stirs 30 minutes, and it is 170 DEG C to keep temperature, by institute It obtains after material carries out decentralized processing by colloid mill and is transferred to reaction kettle, then heat to 180 DEG C, add in 12 parts of PP material, It is stirred to react under the rotating speed of 300rpm 15 minutes, it is 180 DEG C to keep temperature, adds in 7 parts of SBS, is stirred under the rotating speed of 300rpm Reaction 30 minutes then heats to 200 DEG C, adds in 2 parts of APP, is dispersed with stirring under the rotating speed of 300rpm 15 minutes, keeps temperature At 200 DEG C, 8 parts of SBRS are added in, are stirred to react under the rotating speed of 300rpm 2 hours, under the rotating speed of 300rpm, add in 13 parts of weights Matter calcium carbonate, it is 200 DEG C to keep temperature, continues to be dispersed with stirring 30 minutes, draws material, and a kind of super-durable height heat dissipation high polymer is made Modified pitch is coated material.
A kind of super-durable height heat dissipation high-polymer modified pitch is coated a kind of super-durable height heat dissipation modified-high polymer made of material Asphalt water-proof coiled material.
Embodiment 3
According to the mass fraction, 50 parts of 90# pitches, 20 parts of naphthenic oil, 0.1 part of graphene oxide, PP are chosen and expects 5 parts, SBS 9.9 parts of 2 parts, 2 parts of APP, 1 part of SBRS and talcum powder, it is spare；
50 parts of 90# pitches and 20 parts of naphthenic oils are added separately to reaction kettle and are heated to 170 DEG C, start shear agitation Machine under the rotating speed of 800rpm, is slowly added to 0.1 part of graphene oxide, persistently stirs 30 minutes, and it is 170 DEG C to keep temperature, Reaction kettle is transferred to after resulting material is carried out decentralized processing by colloid mill, then heats to 180 DEG C, adds in 5 parts of PP material, It is stirred to react under the rotating speed of 500rpm 15 minutes, it is 180 DEG C to keep temperature, adds in 2 parts of SBS, is stirred under the rotating speed of 500rpm Reaction 30 minutes, it is 180 DEG C to keep temperature, adds in 2 parts of APP, is dispersed with stirring under the rotating speed of 500rpm 15 minutes, keeps temperature At 180 DEG C, 1 part of SBRS is added in, is stirred to react under the rotating speed of 500rpm 2 hours, mixing speed is reduced to 300rpm, added in 9.9 parts of talcum powder, it is 180 DEG C to keep temperature, continues to be dispersed with stirring 30 minutes, draws material, and it is high poly- that a kind of super-durable height heat dissipation is made Object modified pitch is coated material.
A kind of super-durable height heat dissipation high-polymer modified pitch is coated a kind of super-durable height heat dissipation modified-high polymer made of material Asphalt water-proof coiled material.
Embodiment 4
According to the mass fraction, 40 parts of 100# pitches, 5 parts of base oil, 5 parts of graphene oxide, PP are chosen and expects 2 parts, SBS 2 40 parts of part, 2 parts, SBRS1 parts of APP and powdered whiting, it is spare；
40 parts of 100# pitches and 5 parts of base oils are added separately to reaction kettle and are heated to 180 DEG C, start shear agitation Machine under the rotating speed of 500rpm, is slowly added to 5 parts of graphene oxides, persistently stirs 30 minutes, and it is 180 DEG C to keep temperature, by institute It obtains after material carries out decentralized processing by colloid mill and is transferred to reaction kettle, it is 180 DEG C to keep temperature, adds in 5 parts of PP and expects, It is stirred to react under the rotating speed of 500rpm 15 minutes, then heats to 200 DEG C, added in 2 parts of SBS, stirred under the rotating speed of 500rpm Reaction 30 minutes, it is 200 DEG C to keep temperature, adds in 2 parts of APP, is dispersed with stirring under the rotating speed of 500rpm 15 minutes, keeps temperature At 200 DEG C, 1 part of SBRS is added in, is stirred to react under the rotating speed of 500rpm 2 hours, mixing speed is reduced to 300rpm, added in 40 parts of powdered whitings, it is 200 DEG C to keep temperature, continues to be dispersed with stirring 30 minutes, draws material, and it is high that a kind of super-durable height heat dissipation is made Polymerized pitch is coated material.
A kind of super-durable height heat dissipation high-polymer modified pitch is coated a kind of super-durable height heat dissipation modified-high polymer made of material Asphalt water-proof coiled material.
A kind of super-durable height heat dissipation polymer modified bituminous waterproof sheet material properties obtained by embodiment 1-4：

Claims (10)

  1. The material 1. a kind of super-durable height heat dissipation high-polymer modified pitch is coated, which is characterized in that including pitch, softening agent, oxidation stone Black alkene, PP material, SBRS, APP, SBS and filler, each component are according to the mass fraction：
    40~50 parts of pitch
    5~20 parts of softening agent
    0.1~5 part of graphene oxide
    PP expects 5~20 parts
    2~15 parts of SBS
    2~15 parts of APP
    1~15 part of SBRS
    10~40 parts of filler.
  2. 2. a kind of super-durable height heat dissipation high-polymer modified pitch is coated material according to claim 1, which is characterized in that the drip Blueness is 90# pitches and/or 100# pitches.
  3. 3. a kind of super-durable height heat dissipation high-polymer modified pitch is coated material according to claim 1, which is characterized in that described soft At least one of oil, readymade oil or naphthenic oil based on agent.
  4. 4. a kind of super-durable height heat dissipation high-polymer modified pitch is coated material according to claim 1, which is characterized in that the PP Expect for regular polypropylene.
  5. 5. a kind of super-durable height heat dissipation high-polymer modified pitch is coated material according to claim 1, which is characterized in that described SBS is styrene-butadiene-styrene triblock copolymer.
  6. 6. a kind of super-durable height heat dissipation high-polymer modified pitch is coated material according to claim 1, which is characterized in that described APP is Atactic Polypropelene.
  7. 7. a kind of super-durable height heat dissipation high-polymer modified pitch is coated material according to claim 1, which is characterized in that described SBRS is car tire rubber powder.
  8. 8. a kind of super-durable height heat dissipation high-polymer modified pitch is coated material according to claim 1, which is characterized in that described to fill out Expect for one kind in talcum powder and/or powdered whiting.
  9. The material 9. a kind of super-durable height heat dissipation high-polymer modified pitch a kind of according to claim 1~8 any one is coated Preparation method, which is characterized in that include the following steps：
    A, each component is according to the mass fraction：40~50 parts of pitch, 5~20 parts of softening agent, 0.1~5 part of graphene oxide, PP material 10~40 parts of 5~20 parts, 2~15 parts of SBS, 2~15 parts of APP, 1~15 part of SBRS and filler choose pitch, softening agent, oxygen Graphite alkene, PP material, SBS, APP, SBRS and filler, it is spare；
    B, pitch and softening oil are added separately to reaction kettle and are heated to 170~180 DEG C, start shear mixer, 300~ Under the rotating speed of 800rpm, graphene oxide is slowly added to, is persistently stirred 30 minutes, it is 170~180 DEG C to keep temperature；
    C, reaction kettle is transferred to after resulting material being carried out decentralized processing by colloid mill, then heats to 180~190 DEG C, is added in PP expects, is stirred to react under the rotating speed of 300~500rpm 15 minutes；
    D, under the conditions of temperature is 180 DEG C, SBS is added in, is stirred to react under the rotating speed of 300~500rpm 30 minutes；
    E, 180 DEG C~200 DEG C are warming up to, APP is added in, is dispersed with stirring under the rotating speed of 300~500rpm 15 minutes；
    F, it maintains the temperature between 180 DEG C~200 DEG C, adds in SBRS, it is small to be stirred to react 1~3 under the rotating speed of 300~500rpm When；
    G, mixing speed is reduced to 200~300rpm, adds in filler, it is 180 DEG C~200 DEG C to keep temperature, continues stirring point It dissipates 30 minutes, draws material, a kind of super-durable height heat dissipation high-polymer modified pitch is made and coats material.
  10. 10. a kind of super-durable height heat dissipation high-polymer modified pitch is coated made of material according to claim 1~8 any one A kind of super-durable height heat dissipation polymer modified bituminous waterproof sheet material.
CN201711311163.1A 2017-12-11 2017-12-11 A kind of super-durable height heat dissipation high-polymer modified pitch is coated material and preparation method thereof, waterproof roll Withdrawn CN108129857A (en)

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Application Number Priority Date Filing Date Title
CN201711311163.1A CN108129857A (en) 2017-12-11 2017-12-11 A kind of super-durable height heat dissipation high-polymer modified pitch is coated material and preparation method thereof, waterproof roll

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Application Number Priority Date Filing Date Title
CN201711311163.1A CN108129857A (en) 2017-12-11 2017-12-11 A kind of super-durable height heat dissipation high-polymer modified pitch is coated material and preparation method thereof, waterproof roll

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CN108129857A true CN108129857A (en) 2018-06-08

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100027737A1 (en) * 2021-10-29 2023-04-29 Iterchimica S P A MULTIFUNCTIONAL THIN BITUMINOUS LAYER WITH HIGH MECHANICAL PERFORMANCE
CN117466563A (en) * 2023-12-28 2024-01-30 水润天府新材料有限公司 Process for producing recyclable asphalt mixture with added waste rubber

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100027737A1 (en) * 2021-10-29 2023-04-29 Iterchimica S P A MULTIFUNCTIONAL THIN BITUMINOUS LAYER WITH HIGH MECHANICAL PERFORMANCE
WO2023073001A1 (en) 2021-10-29 2023-05-04 Iterchimica S.P.A. Multifunctional thin bituminous layer with high mechanical performance
CN117466563A (en) * 2023-12-28 2024-01-30 水润天府新材料有限公司 Process for producing recyclable asphalt mixture with added waste rubber
CN117466563B (en) * 2023-12-28 2024-03-19 水润天府新材料有限公司 Process for producing recyclable asphalt mixture with added waste rubber

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