CN102304288A - SBS (styrene-butadiene-styrene) modified asphalt waterproof coiled material filled with vitrified microbeads and preparation method thereof - Google Patents
SBS (styrene-butadiene-styrene) modified asphalt waterproof coiled material filled with vitrified microbeads and preparation method thereof Download PDFInfo
- Publication number
- CN102304288A CN102304288A CN201110145655A CN201110145655A CN102304288A CN 102304288 A CN102304288 A CN 102304288A CN 201110145655 A CN201110145655 A CN 201110145655A CN 201110145655 A CN201110145655 A CN 201110145655A CN 102304288 A CN102304288 A CN 102304288A
- Authority
- CN
- China
- Prior art keywords
- coiled material
- glass bead
- sbs
- modified asphalt
- waterproof coiled
- 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.)
- Pending
Links
Images
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to an SBS (styrene-butadiene-styrene) modified asphalt waterproof coiled material filled with vitrified microbeads and a preparation method thereof. The waterproof coiled material is prepared from the following raw materials in parts by weight: 30-50 parts of 90# asphalt, 10-20 parts of 10# asphalt, 5-8 parts of modifying agent SBS rubber, 3-5 parts of polypropylene resin, 8-12 parts of softening agent, 8-10 parts of rubber powder, 5-12 parts of hollow vitrified microbeads and 20-30 parts of light calcium carbonate. The preparation method comprises the following steps: sucking the asphalt and dewatered softening agent which are weighed into an asphalt preparing tank; melting, then heating to 175-185 DEG C, adding the modifying agent SBS rubber and polypropylene resin, further stirring and insulating heat for 1.5 hours until the SBS rubber and polypropylene resin are completely melted into the asphalt system; adding the rubber powder, hollow vitrified microbeads and light calcium carbonate which are weighed; and subsequently, carrying out production according to the equipment and process of the ordinary SBS modified asphalt waterproof coiled material. According to the invention, the SBS modified asphalt waterproof coiled material has the advantages of better high-temperature resistance and thermal insulation property because light hollow vitrified microbeads are added.
Description
Technical field
The present invention relates to a kind of architectural waterproof material, particularly relate to a kind of hollow glass bead of making by common volcanic ash or perlite as stopping composition, have the SBS modified asphalt waterproof coiled material of incubation and thermal insulation function.
Background technology
At present; Most of SBS modified asphalt waterproof coiled materials of supplying on the China market; On the stopping composition formulating of recipe in the modifying asphalt admixtion; The general mineral powder that adopts type compactness such as fine particle calcium carbonate, coarse whiting, talcum powder or mica powder respectively; Usually the ratio that accounts for whole raw materials is about 30%; Its effect is the hardness and the tensile strength of reinforcement waterproof roll, improves the thermostability and the weathering resistance of waterproof roll.But, produce the SBS modified asphalt waterproof coiled material with this type mineral powder and exist certain shortcoming.As:
1. manufacturing expense is higher.The production technique of coarse whiting, talcum powder and mica powder need be passed through multiple working procedures such as exploitation, fragmentation, grinding, classification, and fine particle calcium carbonate also need increase several procedures such as high-temperature calcination, aquation, drying.For this reason, the corresponding comprehensive cost that increases product;
2. big for environment pollution.In many operations of these mineral powder production processes, all can produce amounts of dust, as: exploitation, fragmentation, grinding, classification, drying, packing and carrying etc.Dust is diffused in workshop and the air, and contaminate environment and harmful direct labor's is healthy;
3. density of material is high.The proportion of general mineral material is at 2000kg/m
3More than, resulting SBS modified asphalt waterproof coiled material product area is just different in prescription in proportion, the corresponding material cost that can increase finished product.Simultaneously, also can increase the transportation cost and the working strength of workers of product;
4. consume the Nonrenewable resources of country.Though the wide thing in China ground is rich, rich in minerals.But real useful mine resources also is limited.And be a kind of non-renewable resource, overexploitation can cause exhaustion, also should be protected as much as possible from long-range strategy and policy;
5. existing SBS modified asphalt waterproof coiled material heat absorption is serious, and heat retaining property is poor.Because the black of asphalt stock very easily absorbs the heat of the sun, the surface temperature in summer can reach 70-80 ℃, has a strong impact on the work-ing life of SBS modified asphalt waterproof coiled material and the living quality of buildings top layer.Do not have heat-insulating property, pitch often ftractureed by cryogenic injury again to winter, cause roof leakage;
For this reason, study a kind of each item performance that had both had common SBS modified asphalt waterproof coiled material, the SBS modified asphalt waterproof coiled material that has function of heat insulation again has good economy, energy-saving and environmental protection meaning.
Summary of the invention
The objective of the invention is to, overcome the shortcoming that existing SBS modified asphalt waterproof coiled material exists; Thereby, provide a kind of with the SBS modified asphalt waterproof coiled material of hollow glass bead instead of part mineral powder as stopping composition.Make this waterproof roll have good resistance to elevated temperatures; When construction application behind roofing or other basal planes; Can play good function of heat insulation; Can effectively reduce coiled material surface and the indoor temperature of buildings top layer, prolong the work-ing life and the quality of life that improves people's inhabitation of SBS modified asphalt waterproof coiled material;
The present invention also aims to provide the preparation method of this SBS modified asphalt waterproof coiled material with incubation and thermal insulation function.
The technical scheme that the present invention solves the problems of the technologies described above is:
A kind of SBS modified asphalt waterproof coiled material that adopts the hollow glass bead instead of part mineral powder made by common volcanic ash or perlite as stopping composition provided by the invention prepares according to following method:
1. material mixture ratio (weight part)
2. preparation method
(1) batching
The 90# pitch that suction measures in the pitch material-compound tank of stirrer, thermometer is housed, 10# pitch and tenderizer; When starting stirrer and heat temperature raising to 180 ℃; Add SBS and polypropylene; Controlled temperature reacts 1.5-2.5h between 175 ℃-185 ℃; SBS and polypropylene are incorporated in the asphalt system; Add rubber powder, glass bead and fine particle calcium carbonate again, continue to stir 1-1.5h, make whole material thorough mixing even.Then, the performance index of inspection by sampling material can blowing get into forming production line after qualified.
(2) moulding
After batching is accomplished, the material that mixes put into be coated with oil sump, produce according to the SBS modified asphalt waterproof coiled material production unit and the processing parameter of the common specification of the industry.
The preparation method of a kind of SBS modified asphalt waterproof coiled material of filling glass bead of the present invention is identical with general SBS modified asphalt waterproof coiled material preparation section; As long as with hollow glass bead instead of part stopping composition; Join in the retort with other kind stopping composition and to get final product, do not have other particular requirements.
In above-mentioned technical scheme, described petroleum pitch is 90# pitch 30-50 weight part and 10# pitch 10-20 weight part.
In above-mentioned technical scheme, described properties-correcting agent is any one or any two kinds mixture of SBS rubber 5-8 weight part and acrylic resin 3-5 weight part; The model of described SBS rubber is LG-411 or the Yanshan Mountain-4402 or 4403 or 1301.
In above-mentioned technical scheme, described tenderizer is the mixture of any one or any two kinds or any three kinds arbitrary proportion in base oil, aromatic hydrocarbon oil and the naphthenic oil.
In above-mentioned technical scheme, described stopping composition is that glass bead 5-12 weight part, other stopping composition are the 20-30 weight part, comprising: the mixture of the arbitrary proportion of one or both or three kinds or four kinds arbitrarily in coarse whiting, flyash, fine particle calcium carbonate, the talcum powder.
In above-mentioned technical scheme, the granularity of described rubber powder is 40 orders, and the granularity of described other stopping composition is 200 orders.
A kind of method of filling the SBS modified asphalt waterproof coiled material of glass bead of preparation provided by the invention, carry out according to following steps:
1. material mixture ratio (weight part)
2. preparation method
(1) batching
The 90# pitch that suction measures in the pitch material-compound tank of stirrer, thermometer is housed, 10# pitch and tenderizer; When starting stirrer and heat temperature raising to 180 ℃; Add SBS and polypropylene; Controlled temperature is incubated 1.5-2.5h between 175 ℃-185 ℃; SBS and polypropylene are incorporated in the asphalt system; Add rubber powder, glass bead and fine particle calcium carbonate again, continue to stir 1-1.5h, whole materials are fully reacted mix.Then, the performance index of inspection by sampling material can blowing get into forming production line after qualified.
(2) moulding
After batching is accomplished, reaction mass put into be coated with oil sump, produce according to the SBS modified asphalt waterproof coiled material production unit and the processing parameter of the common specification of the industry.
Described petroleum pitch is 90# pitch 30-50 weight part and 10# pitch 10-20 weight part.
Described properties-correcting agent is any one or any two kinds mixture of SBS rubber 5-8 weight part and acrylic resin 3-5 weight part; The model of described SBS rubber is LG-411 or the Yanshan Mountain-4402 or 4403 or 1301.
Described tenderizer is the mixture of any one or any two kinds or any three kinds arbitrary proportion in base oil, aromatic hydrocarbon oil and the naphthenic oil.
Described stopping composition is that glass bead 5-12 weight part, other stopping composition are the 20-30 weight part, comprising: the mixture of the arbitrary proportion of one or both or three kinds or four kinds arbitrarily in coarse whiting, flyash, fine particle calcium carbonate, the talcum powder.
The granularity of described rubber powder is 40 orders, and the granularity of described other stopping composition is 200 orders.
Contrast as follows with the SBS modified asphalt waterproof coiled material of the present invention preparation main performance index detected result with common SBS modified asphalt waterproof coiled material:
Data can obtain from table, and the coiled material performance index behind the filling glass bead satisfy the national standard requirement of GB18242-2008 " SBS modified asphalt waterproof coiled material " fully.Standard-required coiled material resistance to elevated temperatures only is 90 ℃, and the coiled material of the present invention preparation can improve high temperature and reaches 95 ℃, has promoted the resistance to elevated temperatures of material greatly.
3. the check of thermal and insulating performance and method of calculation
A kind of characteristics that adopt the hollow glass bead to make the SBS modified asphalt waterproof coiled material of stopping composition of the present invention are that this product has good thermal and insulating performance, and concrete check and method of calculation are carried out according to the following steps.
(1) description of drawings
Fig. 1 is not for adding the waterproof roll thermal and insulating performance test set synoptic diagram of glass bead;
Fig. 2 is not for adding the waterproof roll thermal and insulating performance test set schematic top plan view of glass bead;
Fig. 3 is the waterproof roll thermal and insulating performance test set synoptic diagram of adding glass bead of the present invention;
Fig. 4 is the waterproof roll thermal and insulating performance test set schematic top plan view of adding glass bead of the present invention.
(2) illustration
1-thermostatic bath, the existing coiled material print of 2-, 3-coiled material print of the present invention, 4-testing sensor, 5-cover plate, 6-thermometer.
(3) testing method
1. size is planted respectively and is got the coiled material print on request, is placed on the last actinal surface of thermostatic bath, covers cover plate, and in cover plate center fixed bearing, inserts testing sensor, opens thermometer;
2. in thermostatic bath, load onto clear water, power-on is heated, and writing time;
3. after treating the homo(io)thermism in the thermostatic bath, begin to measure the temperature on coiled material surface in the defined time, calculate the thermal and insulating performance of coiled material by method of calculation.
(4) method of calculation
Parameter setting:
T
0--the steady temperature of clear water in the-thermostatic bath (℃)
T
1---do not add glass bead coiled material print surface temperature (℃)
T
2The surface temperature of---of the present invention adding glass bead coiled material print (℃)
Δ T
1--do not add the temperature difference in glass bead coiled material print surface and the thermostatic bath (℃)
Δ T
2--the temperature difference in adding glass bead coiled material print of the present invention surface and the thermostatic bath (℃)
β---thermal and insulating performance (temperature difference ratios between both prints)
Calculation formula:
ΔT
1＝(T
0-T
1)
ΔT
2＝(T
0-T
2)
β＝(ΔT
2-ΔT
1)/(ΔT
1+ΔT
2)×100％
The result who obtains according to above check and method of calculation sees the following form.
Can know that from the detected result of last table use the hollow glass bead to make the SBS modified asphalt waterproof coiled material of stopping composition, its heat-proof quality obviously is better than not adding the SBS modified asphalt waterproof coiled material of glass bead.
A kind of beneficial effect of filling the SBS modified asphalt waterproof coiled material of glass bead of the present invention is:
1. glass bead is to be processed through technologies such as expansion, vitreous by glassiness slag ore in sand form; The surface vitreous is sealed, is irregular spherical; Inside is the inorganic particulate material of porous air cavity configuration, and thermal conductivity has only 0.028-0.05w/m.k, is a kind of high-performance environment protection type inorganic light weight thermal insulation material.So, obtaining through the result of above check and method of calculation, the thermal and insulating performance of the SBS modified asphalt waterproof coiled material behind the adding hollow glass bead will improve 50-60% than the SBS modified asphalt waterproof coiled material that does not add the hollow glass bead;
2. also obtain from above check data, under certain hot conditions, dissolve the molten vitreous balling-up glassiness particle of rapid cooling forming again because glass bead is the slag ore in sand form, the light weight shell is hard.Therefore, the resistance to elevated temperatures of the SBS modified asphalt waterproof coiled material behind the adding hollow glass bead has improved 5 ℃ than existing common SBS modified asphalt waterproof coiled material;
3. because the unit weight of hollow glass bead is light, has only 100-150kg/m
3, less than 1/10th of common mineral powder.So, reduced the unit weight of product unit surface, increased the area of product unit's unit weight, the corresponding material cost that reduces product;
4. production technique is simple and convenient; Identical with existing general SBS modified asphalt waterproof coiled material preparation section, need not to transform, as long as with hollow glass bead instead of part stopping composition; Join in the retort with other kind stopping composition and to get final product, do not have other particular requirements.
5. with the glassiness slag ore in sand form proxy-mineral powder of no utility value, practiced thrift limited mine resources, reduced environmental pollution, the useful useful workman's of society is healthy.
Embodiment
Through concrete preparation method and embodiment the present invention is done further elaboration below.
Embodiment 1
1. material mixture ratio (weight part)
2. preparation method
(1) batching
The 90# pitch that suction measures in the pitch material-compound tank of stirrer, thermometer is housed, 10# pitch and tenderizer; When starting stirrer and heat temperature raising to 180 ℃; Add SBS and polypropylene; Controlled temperature is incubated 1.5-2.5h between 175 ℃-185 ℃; SBS and polypropylene are incorporated in the asphalt system; Add rubber powder, glass bead and fine particle calcium carbonate again, continue to stir 1-1.5h, whole materials are fully reacted mix.Then, the performance index of inspection by sampling material can blowing get into forming production line after qualified.
(2) moulding
After batching is accomplished, reaction mass put into be coated with oil sump, produce according to the SBS modified asphalt waterproof coiled material production unit and the processing parameter of the common specification of the industry.
SBS modified asphalt waterproof coiled material preparation method of the present invention is identical with general SBS modified asphalt waterproof coiled material preparation section; As long as with hollow glass bead instead of part stopping composition; Join in the retort with other kind stopping composition and to get final product, do not have other particular requirements.
1. material mixture ratio (weight part)
2. preparation method
(1) batching
The 90# pitch that suction measures in the pitch material-compound tank of stirrer, thermometer is housed, 10# pitch and tenderizer; When starting stirrer and heat temperature raising to 180 ℃; Add SBS and polypropylene; Controlled temperature is incubated 1.5-2.5h between 175 ℃-185 ℃; SBS and polypropylene are incorporated in the asphalt system; Add rubber powder, glass bead and fine particle calcium carbonate again, continue to stir 1-1.5h, whole materials are fully reacted mix.Then, the performance index of inspection by sampling reaction mass can blowing get into forming production line after qualified.
(2) moulding
After batching is accomplished, material put into be coated with oil sump, produce according to the SBS modified asphalt waterproof coiled material production unit and the processing parameter of the common specification of the industry.
SBS modified asphalt waterproof coiled material preparation method of the present invention is identical with general SBS modified asphalt waterproof coiled material preparation section; As long as with hollow glass bead instead of part stopping composition; Join in the retort with other kind stopping composition and to get final product, do not have other particular requirements.
1. material mixture ratio (weight part)
2. preparation method
(1) batching
The 90# pitch that suction measures in the pitch material-compound tank of stirrer, thermometer is housed, 10# pitch and tenderizer; When starting stirrer and heat temperature raising to 180 ℃; Add SBS and polypropylene; Controlled temperature is incubated 1.5-2.5h between 175 ℃-185 ℃; SBS and polypropylene are incorporated in the asphalt system; Add rubber powder, glass bead and fine particle calcium carbonate again, continue to stir 1-1.5h, whole materials are fully reacted mix.Then, the performance index of inspection by sampling material can blowing get into forming production line after qualified.
(2) moulding
After batching is accomplished, material put into be coated with oil sump, produce according to the SBS modified asphalt waterproof coiled material production unit and the processing parameter of the common specification of the industry.
SBS modified asphalt waterproof coiled material preparation method of the present invention is identical with general SBS modified asphalt waterproof coiled material preparation section; As long as with hollow glass bead instead of part stopping composition; Join in the retort with other kind stopping composition and to get final product, do not have other particular requirements.
Embodiment 4
1. material mixture ratio (weight part)
2. preparation method
(1) batching
The 90# pitch that suction measures in the pitch material-compound tank of stirrer, thermometer is housed, 10# pitch and tenderizer; When starting stirrer and heat temperature raising to 180 ℃; Add SBS and polypropylene; Controlled temperature is incubated 1.5-2.5h between 175 ℃-185 ℃; SBS and polypropylene are incorporated in the asphalt system; Add rubber powder, glass bead and fine particle calcium carbonate again, continue to stir 1-1.5h, make whole material thorough mixing even.Then, the performance index of inspection by sampling reaction mass can blowing get into forming production line after qualified.
(2) moulding
After batching is accomplished, material put into be coated with oil sump, produce according to the SBS modified asphalt waterproof coiled material production unit and the processing parameter of the common specification of the industry.
SBS modified asphalt waterproof coiled material preparation method of the present invention is identical with general SBS modified asphalt waterproof coiled material preparation section; As long as with hollow glass bead instead of part stopping composition; Join in the retort with other kind stopping composition and to get final product, do not have other particular requirements.
1. material mixture ratio (weight part)
2. preparation method
(1) batching
The 90# pitch that suction measures in the pitch material-compound tank of stirrer, thermometer is housed, 10# pitch and tenderizer; When starting stirrer and heat temperature raising to 180 ℃; Add SBS and polypropylene; Controlled temperature is incubated 1.5-2.5h between 175 ℃-185 ℃; SBS and polypropylene are incorporated in the asphalt system; Add rubber powder, glass bead and fine particle calcium carbonate again, continue to stir 1-1.5h, make whole material thorough mixing even.Then, the performance index of inspection by sampling material can blowing get into forming production line after qualified.
(2) moulding
After batching is accomplished, material put into be coated with oil sump, produce according to the SBS modified asphalt waterproof coiled material production unit and the processing parameter of the common specification of the industry.
SBS modified asphalt waterproof coiled material preparation method of the present invention is identical with general SBS modified asphalt waterproof coiled material preparation section; As long as with hollow glass bead instead of part stopping composition; Join in the retort with other kind stopping composition and to get final product, do not have other particular requirements.
Embodiment 6
1. material mixture ratio (weight part)
2. preparation method
(1) batching
The 90# pitch that suction measures in the pitch material-compound tank of stirrer, thermometer is housed, 10# pitch and tenderizer; When starting stirrer and heat temperature raising to 180 ℃; Add SBS and polypropylene; Controlled temperature is incubated 1.5-2.5h between 175 ℃-185 ℃; SBS and polypropylene are incorporated in the asphalt system; Add rubber powder, glass bead and fine particle calcium carbonate again, continue to stir 1-1.5h, make whole material thorough mixing even.Then, the performance index of inspection by sampling material can blowing get into forming production line after qualified.
(2) moulding
After batching is accomplished, material put into be coated with oil sump, produce according to the SBS modified asphalt waterproof coiled material production unit and the processing parameter of the common specification of the industry.
SBS modified asphalt waterproof coiled material preparation method of the present invention is identical with general SBS modified asphalt waterproof coiled material preparation section; As long as with hollow glass bead instead of part stopping composition; Join in the retort with other kind stopping composition and to get final product, do not have other particular requirements.
Embodiment 7
1. material mixture ratio (weight part)
2. preparation method
(1) batching
The 90# pitch that suction measures in the pitch material-compound tank of stirrer, thermometer is housed, 10# pitch and tenderizer; When starting stirrer and heat temperature raising to 180 ℃; Add SBS and polypropylene; Controlled temperature is incubated 1.5-2.5h between 175 ℃-185 ℃; SBS and polypropylene are incorporated in the asphalt system; Add rubber powder, glass bead and fine particle calcium carbonate again, continue to stir 1-1.5h, make whole material thorough mixing even.Then, the performance index of inspection by sampling material can blowing get into forming production line after qualified.
(2) moulding
After batching is accomplished, material put into be coated with oil sump, produce according to the SBS modified asphalt waterproof coiled material production unit and the processing parameter of the common specification of the industry.
SBS modified asphalt waterproof coiled material preparation method of the present invention is identical with general SBS modified asphalt waterproof coiled material preparation section; As long as with hollow glass bead instead of part stopping composition; Join in the retort with other kind stopping composition and to get final product, do not have other particular requirements.
The main performance index detected result of SBS modified asphalt waterproof coiled material that above embodiment 1-7 prepares and common SBS modified asphalt waterproof coiled material sees the following form.
Claims (10)
1. SBS modified asphalt waterproof coiled material of filling glass bead prepares according to following method:
1) material mixture ratio (weight part)
2) preparation method
(1) batching
The 90# pitch that suction measures in the pitch material-compound tank of stirrer, thermometer is housed, 10# pitch and tenderizer; When starting stirrer and heat temperature raising to 180 ℃; Add SBS and polypropylene; Controlled temperature is incubated 1.5-2.5h between 175 ℃-185 ℃; SBS and polypropylene are incorporated in the asphalt system; Add rubber powder, glass bead and fine particle calcium carbonate again, continue to stir 1-1.5h, make whole material thorough mixing even.Then, the performance index of inspection by sampling material can blowing get into forming production line after qualified.
(2) moulding
After batching is accomplished, material put into be coated with oil sump, produce according to the SBS modified asphalt waterproof coiled material production unit and the processing parameter of the common specification of the industry.
SBS modified asphalt waterproof coiled material preparation method of the present invention is identical with general SBS modified asphalt waterproof coiled material preparation section; As long as with hollow glass bead instead of part stopping composition; Join in the retort with other kind stopping composition and to get final product, do not have other particular requirements.
2. by described a kind of SBS modified asphalt waterproof coiled material and the method for making of filling glass bead of claim 1, its characteristics are that described petroleum pitch is 90# pitch 30-50 weight part and 10# pitch 10-20 weight part.
3. by described a kind of SBS modified asphalt waterproof coiled material and the method for making of filling glass bead of claim 1, its characteristics are, described properties-correcting agent is any one or any two kinds mixture of SBS rubber 5-8 weight part and acrylic resin 3-5 weight part.
4. by described a kind of SBS modified asphalt waterproof coiled material and the method for making of filling glass bead of claim 1; Its characteristics are, described tenderizer is the mixture of any one or any two kinds or any three kinds arbitrary proportion in base oil, aromatic hydrocarbon oil and the naphthenic oil.
5. by described a kind of SBS modified asphalt waterproof coiled material and the method for making of filling glass bead of claim 1; Its characteristics are; Described stopping composition is that glass bead 5-12 weight part, other stopping composition are the 20-30 weight part, comprising: the mixture of the arbitrary proportion of one or both or three kinds or four kinds arbitrarily in coarse whiting, flyash, fine particle calcium carbonate, the talcum powder.
6. by described a kind of SBS modified asphalt waterproof coiled material and the method for making of filling glass bead of claim 1, its characteristics are that the granularity of described rubber powder is 40 orders, and the granularity of described other stopping composition is 200 orders.
7. by described a kind of SBS modified asphalt waterproof coiled material and the method for making of filling glass bead of claim 4, its characteristics are that the model of described SBS rubber is LG-411 or the Yanshan Mountain-4402 or 4403 or 1301.
8. by a kind of method of filling the SBS modified asphalt waterproof coiled material of glass bead of the described preparation of claim 1, its characteristics are that described preparation method carries out according to following steps:
1) material mixture ratio (weight part)
2) preparation method
(1) batching
The 90# pitch that suction measures in the pitch material-compound tank of stirrer, thermometer is housed, 10# pitch and tenderizer; When starting stirrer and heat temperature raising to 180 ℃; Add SBS and polypropylene; Controlled temperature is incubated 1.5-2.5h between 175 ℃-185 ℃; SBS and polypropylene are incorporated in the asphalt system; Add rubber powder, glass bead and fine particle calcium carbonate again, continue to stir 1-1.5h, make whole material thorough mixing even.Then, the performance index of inspection by sampling material can blowing get into forming production line after qualified.
(2) moulding
After batching is accomplished, material put into be coated with oil sump, produce according to the SBS modified asphalt waterproof coiled material production unit and the processing parameter of the common specification of the industry.
9. by a kind of method of filling the SBS modified asphalt waterproof coiled material of glass bead of the described preparation of claim 8, its characteristics are that described petroleum pitch is 90# pitch 30-50 weight part and 10# pitch 10-20 weight part.
Described properties-correcting agent is any one or any two kinds mixture of SBS rubber 5-8 weight part and acrylic resin 3-5 weight part; The model of described SBS rubber is LG-411 or the Yanshan Mountain-4402 or 4403 or 1301.
Described tenderizer is the mixture of any one or any two kinds or any three kinds arbitrary proportion in base oil, aromatic hydrocarbon oil and the naphthenic oil.
Described stopping composition is that glass bead 5-12 weight part, other stopping composition are the 20-30 weight part, comprising: the mixture of the arbitrary proportion of one or both or three kinds or four kinds arbitrarily in coarse whiting, flyash, fine particle calcium carbonate, the talcum powder.
The granularity of described rubber powder is 40 orders, and the granularity of described other stopping composition is 200 orders.
10. by described a kind of SBS modified asphalt waterproof coiled material and the method for making of filling glass bead of claim 8, its characteristics are that the check of described thermal and insulating performance and method of calculation are carried out according to the following steps.
(1) description of drawings
Fig. 1 is not for adding the waterproof roll thermal and insulating performance test set synoptic diagram of glass bead;
Fig. 2 is not for adding the waterproof roll thermal and insulating performance test set schematic top plan view of glass bead;
Fig. 3 is the waterproof roll thermal and insulating performance test set synoptic diagram of adding glass bead of the present invention;
Fig. 4 is the waterproof roll thermal and insulating performance test set schematic top plan view of adding glass bead of the present invention.
(2) illustration
1-thermostatic bath, the existing coiled material print of 2-, 3-coiled material print of the present invention, 4-testing sensor, 5-cover plate, 6-thermometer.
(3) testing method
1. size is planted respectively and is got the coiled material print on request, is placed on the last actinal surface of thermostatic bath, covers cover plate, and in cover plate center fixed bearing, inserts testing sensor, opens thermometer;
2. in thermostatic bath, load onto clear water, power-on is heated, and writing time;
3. after treating the homo(io)thermism in the thermostatic bath, begin to measure the temperature on coiled material surface in the defined time, calculate the thermal and insulating performance of coiled material by method of calculation.
(4) method of calculation
Parameter setting:
T
0--the steady temperature of clear water in the-thermostatic bath (℃)
T
1---do not add glass bead coiled material print surface temperature (℃)
T
2The surface temperature of---of the present invention adding glass bead coiled material print (℃)
Δ T
1--do not add the temperature difference in glass bead coiled material print surface and the thermostatic bath (℃)
Δ T
2--the temperature difference in adding glass bead coiled material print of the present invention surface and the thermostatic bath (℃)
β---thermal and insulating performance (temperature difference ratios between both prints)
Calculation formula:
ΔT
1＝(T
0-T
1)
ΔT
2＝(T
0-T
2)
β＝(ΔT
2-ΔT
1)/(ΔT
1+ΔT
2)×100％
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110145655A CN102304288A (en) | 2011-06-01 | 2011-06-01 | SBS (styrene-butadiene-styrene) modified asphalt waterproof coiled material filled with vitrified microbeads and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110145655A CN102304288A (en) | 2011-06-01 | 2011-06-01 | SBS (styrene-butadiene-styrene) modified asphalt waterproof coiled material filled with vitrified microbeads and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102304288A true CN102304288A (en) | 2012-01-04 |
Family
ID=45378211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110145655A Pending CN102304288A (en) | 2011-06-01 | 2011-06-01 | SBS (styrene-butadiene-styrene) modified asphalt waterproof coiled material filled with vitrified microbeads and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102304288A (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103849154A (en) * | 2014-03-21 | 2014-06-11 | 长安大学 | Composite road bitumen modifier |
| CN104098919A (en) * | 2014-07-14 | 2014-10-15 | 安徽立德建材有限公司 | Production method of liquid EPDM (ethylene-propylene-diene monomer) modified asphalt waterproof coiled materials |
| CN104312180A (en) * | 2014-11-18 | 2015-01-28 | 吉林市城投筑路材料股份有限公司 | Warm mix asphalt modifier and asphalt mixture |
| CN104962091A (en) * | 2015-07-07 | 2015-10-07 | 绍兴兰亭沥青技术有限公司 | Polymer modified asphalt and preparation method thereof |
| CN105199181A (en) * | 2015-09-30 | 2015-12-30 | 北京东方雨虹防水技术股份有限公司 | Light flame-retardant thermoplastic polyolefin waterproof rolled material and preparation method thereof |
| CN106349725A (en) * | 2016-08-31 | 2017-01-25 | 辽宁东禹防水材料有限公司 | Wet-laid waterproof roll material and preparation method thereof |
| JP6152452B1 (en) * | 2016-06-27 | 2017-06-21 | 宇部興産株式会社 | Modified asphalt composition and tarpaulin |
| JP6152453B1 (en) * | 2016-06-27 | 2017-06-21 | 宇部興産株式会社 | Modified asphalt composition and tarpaulin |
| JP6245395B1 (en) * | 2017-03-27 | 2017-12-13 | 宇部興産株式会社 | Modified asphalt composition for waterproof sheet and waterproof sheet |
| JP2018003000A (en) * | 2016-06-27 | 2018-01-11 | 宇部興産株式会社 | Modified asphalt composition for waterproof sheet, and waterproof sheet |
| CN107936588A (en) * | 2017-11-21 | 2018-04-20 | 常州可赛成功塑胶材料有限公司 | A kind of gap-grouting material |
| CN108084879A (en) * | 2017-12-11 | 2018-05-29 | 四川蜀羊防水材料有限公司 | Atactic polypropylene (APP) modified bituminous material and preparation method thereof, the waterproof roll of coating of insulation |
| CN108314902A (en) * | 2018-03-12 | 2018-07-24 | 黄河防水材料股份有限公司 | A kind of preparation method of self-adhered polymer modified bitumen waterproofing membrane |
| CN109096780A (en) * | 2018-08-16 | 2018-12-28 | 马鞍山市永固防水科技有限公司 | A kind of low temperature resistant modified asphalt waterproof coiled material |
| CN110358318A (en) * | 2019-08-24 | 2019-10-22 | 深圳市交通工程试验检测中心有限公司 | A kind of high-performance road modified asphalt |
| CN113462179A (en) * | 2021-08-24 | 2021-10-01 | 昆山科顺防水材料有限公司 | Waterproof coiled material prepreg composition, waterproof coiled material prepreg, and preparation method and application thereof |
| CN116178972A (en) * | 2022-12-28 | 2023-05-30 | 北京东方雨虹防水技术股份有限公司 | Microcapsule modified asphalt, preparation method, waterproof coiled material and coating thereof |
-
2011
- 2011-06-01 CN CN201110145655A patent/CN102304288A/en active Pending
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103849154A (en) * | 2014-03-21 | 2014-06-11 | 长安大学 | Composite road bitumen modifier |
| CN103849154B (en) * | 2014-03-21 | 2016-07-06 | 长安大学 | A kind of compound bitumen for road use modifying agent |
| CN104098919A (en) * | 2014-07-14 | 2014-10-15 | 安徽立德建材有限公司 | Production method of liquid EPDM (ethylene-propylene-diene monomer) modified asphalt waterproof coiled materials |
| CN104312180A (en) * | 2014-11-18 | 2015-01-28 | 吉林市城投筑路材料股份有限公司 | Warm mix asphalt modifier and asphalt mixture |
| CN104962091A (en) * | 2015-07-07 | 2015-10-07 | 绍兴兰亭沥青技术有限公司 | Polymer modified asphalt and preparation method thereof |
| CN105199181A (en) * | 2015-09-30 | 2015-12-30 | 北京东方雨虹防水技术股份有限公司 | Light flame-retardant thermoplastic polyolefin waterproof rolled material and preparation method thereof |
| JP6191798B1 (en) * | 2016-06-27 | 2017-09-06 | 宇部興産株式会社 | Modified asphalt composition for waterproof sheet and waterproof sheet |
| JP6152452B1 (en) * | 2016-06-27 | 2017-06-21 | 宇部興産株式会社 | Modified asphalt composition and tarpaulin |
| JP6152453B1 (en) * | 2016-06-27 | 2017-06-21 | 宇部興産株式会社 | Modified asphalt composition and tarpaulin |
| JP2018003001A (en) * | 2016-06-27 | 2018-01-11 | 宇部興産株式会社 | Modified asphalt composition for waterproof sheet, and waterproof sheet |
| JP2018002761A (en) * | 2016-06-27 | 2018-01-11 | 宇部興産株式会社 | Modified asphalt composition and waterproof sheet |
| JP2018003000A (en) * | 2016-06-27 | 2018-01-11 | 宇部興産株式会社 | Modified asphalt composition for waterproof sheet, and waterproof sheet |
| CN106349725A (en) * | 2016-08-31 | 2017-01-25 | 辽宁东禹防水材料有限公司 | Wet-laid waterproof roll material and preparation method thereof |
| JP6245395B1 (en) * | 2017-03-27 | 2017-12-13 | 宇部興産株式会社 | Modified asphalt composition for waterproof sheet and waterproof sheet |
| JP2018162390A (en) * | 2017-03-27 | 2018-10-18 | 宇部興産株式会社 | Modified asphalt composition for waterproof sheets, and waterproof sheet |
| CN107936588A (en) * | 2017-11-21 | 2018-04-20 | 常州可赛成功塑胶材料有限公司 | A kind of gap-grouting material |
| CN108084879A (en) * | 2017-12-11 | 2018-05-29 | 四川蜀羊防水材料有限公司 | Atactic polypropylene (APP) modified bituminous material and preparation method thereof, the waterproof roll of coating of insulation |
| CN108314902A (en) * | 2018-03-12 | 2018-07-24 | 黄河防水材料股份有限公司 | A kind of preparation method of self-adhered polymer modified bitumen waterproofing membrane |
| CN109096780A (en) * | 2018-08-16 | 2018-12-28 | 马鞍山市永固防水科技有限公司 | A kind of low temperature resistant modified asphalt waterproof coiled material |
| CN110358318A (en) * | 2019-08-24 | 2019-10-22 | 深圳市交通工程试验检测中心有限公司 | A kind of high-performance road modified asphalt |
| CN113462179A (en) * | 2021-08-24 | 2021-10-01 | 昆山科顺防水材料有限公司 | Waterproof coiled material prepreg composition, waterproof coiled material prepreg, and preparation method and application thereof |
| CN116178972A (en) * | 2022-12-28 | 2023-05-30 | 北京东方雨虹防水技术股份有限公司 | Microcapsule modified asphalt, preparation method, waterproof coiled material and coating thereof |
| CN116178972B (en) * | 2022-12-28 | 2024-03-22 | 北京东方雨虹防水技术股份有限公司 | Microcapsule modified asphalt, preparation method, waterproof coiled material and coating thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102304288A (en) | SBS (styrene-butadiene-styrene) modified asphalt waterproof coiled material filled with vitrified microbeads and preparation method thereof | |
| CN103467018B (en) | Preparation method for preparing low-density oil well cementing cement briquettes by vermiculites | |
| CN103467023B (en) | Method for preparing low density oil well cementing cement test blocks by using pitchstone | |
| CN103539398B (en) | Polystyrene foam aggregate concrete insulation building block | |
| CN103242666B (en) | Warm mix asphalt additive and preparation method thereof | |
| CN107698990B (en) | Ceramic polished brick powder modified asphalt prepared from industrial waste residues and preparation method thereof | |
| CN104527154A (en) | A modified asphalt waterproof coiled material and a manufacturing method thereof | |
| CN101774776A (en) | Inorganic thermal insulation light aggregate prepared by phosphorous slag and preparation method thereof | |
| CN103508702B (en) | A kind of Cold-mix phase change type asphalt mixture for thermal energy storage | |
| Feng et al. | The effects of hollow glass microsphere modification on the road performances and thermal performance of asphalt binder and mixture | |
| CN109137554A (en) | A kind of anti-aging elastomer modified asphalt waterproof roll and preparation method | |
| CN105859219A (en) | Slurry material for semi-flexible pavement and preparation method of slurry material | |
| CN112608072B (en) | Asphalt mixture capable of automatically adjusting temperature diseases and preparation method thereof | |
| Cheng et al. | Resource utilisation of waste TPU: Reform and modification for improving a bentonite-based thermal insulation material’s performance | |
| CN103553699B (en) | Method for preparing foam heat-insulating material from barren coal gangue industrial waste | |
| CN105062105A (en) | Heat-resistant glass fiber asphalt shingle basic material and preparation method and application thereof | |
| CN106746925B (en) | A kind of warm mix temperature compensation type highway pavement pit repairing material and its preparation method and application | |
| CN203295921U (en) | Recycling asphalt blending device | |
| CN110002793B (en) | Ceramsite aggregate-doped epoxy asphalt mixture and preparation method thereof | |
| CN101230223A (en) | Vacuum micro-ball ultra-thin insulating coating and preparation method thereof | |
| CN106478130A (en) | A kind of fire prevention, heat-preserving wall section bar and preparation method thereof | |
| CN114108415B (en) | Double-layer phase-change temperature-adjusting asphalt pavement structure | |
| CN103709765B (en) | A kind of warm-mixed asphalt additive and preparation method thereof | |
| CN103205130A (en) | Energy-saving and environment-friendly asphalt modifier | |
| CN113603438A (en) | High-performance autoclaved aerated concrete material prepared from tailings and preparation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120104 |