CN103773023B - A kind of SBS modified asphalt waterproof material - Google Patents
A kind of SBS modified asphalt waterproof material Download PDFInfo
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- CN103773023B CN103773023B CN201410023467.8A CN201410023467A CN103773023B CN 103773023 B CN103773023 B CN 103773023B CN 201410023467 A CN201410023467 A CN 201410023467A CN 103773023 B CN103773023 B CN 103773023B
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Abstract
A kind of SBS modified asphalt waterproof material, its composition with mass fraction representation is: pitch 100 parts; Mica powder 40-60 part; SBS8-12 part; Talcum powder 40-50 part; Polyvinyl alcohol 4-5 part; Iron oxide yellow 10-30 part; Sodium hydroxide 0.1-0.3 part; Calcium oxide is 1-2 part; Sodium-chlor is 0.2-1 part; Gasoline 60-80 part; Thixotropic agent 1-3 part; Kerosene 20-30 part; Sodium alkyl benzene sulfonate 1-2 part; Flexility is good, flawless and fracture, cohesiveness 0.5MPa; Resistance to 90-100 DEG C high temperature, at 100 DEG C, 5h is without trickling, foaming and slip; Watertightness 0.1-0.2MPa, 30 minutes are waterproof, and snappiness is high; Product flexural strength is high, and tear without reticulate pattern, crackle, nothing for-10 DEG C, ultimate compression strength is high, the widespread production not division of history into periods can replace current material.
Description
Technical field
The application belongs to asphalt waterproofing material field, particularly relates to a kind of SBS modified asphalt waterproof material.
Background technology
Modified waterproof asphalt material uses macromolecule synthesising technology, adds epoxy resin and resin group and this product is had more multi-functionally unify body with environmental protection, give product innovation and have more waterproof, anticorrosion, protection against the tide, the effects such as mildew-resistant.Select imported materials and items and domestic high-quality auxiliary material, the quality products produced according to the instruction of national sector standard highest ranking.Be classified as Minstry of Housing and Urban-Rural Development of People Republic of China (MOHURD) emphasis and promote product, the life-span is long, easy construction, long period of soaking in water the life-span more than 50 years.Pitch is a kind of product of Crude Oil Processing, is thick liquid or the solid of black or chocolate at normal temperatures, and it is the organic material as a form of gel of a kind of brownish black, comprises rock asphalt, petroleum pitch, shale tar pitch and coal-tar pitch etc. four kinds.Main component is bituminous matter and resin, and next has the compound of high boiling point mineral oil and a small amount of oxygen, sulphur and chlorine.Glossy, in liquid, semisolid or solid state, during low temperature, matter is crisp, cohesiveness and antiseptic property good.
Modifying asphalt is the additives (properties-correcting agent) such as admixture rubber, resin, high molecular polymer, levigate rubber powder or other fillers, or take measures such as pitch mild oxidation processing, the performance of pitch or asphalt is improved the asphaltic binder made.Its mechanism of modifying asphalt has two kinds, and one is change pitch chemical constitution, and two is properties-correcting agent is uniformly distributed in pitch form certain spacial framework.Pitch is a kind of product of Crude Oil Processing, is thick liquid or the solid of black or chocolate at normal temperatures, main containing can solution trieline hydrocarbon derivative, and its character and composition change with the difference of source and generation method.Pitch is the same with oil, is complicated organic mixture, do not have fixing chemical composition and physical constant, and many oil field things is formed continuous series with passage type.This brings a lot of difficulty just to classification and discriminating.Along with the development of social city, technicalization, hommization, design a kind of snappiness good, the modified asphalt waterproof material of good heat resistance, to meet the need of market, is very important.
Summary of the invention
the technical problem solved:
The application, for existing SBS modified asphalt waterproof material flexibility difference and the technical problem such as resistance toheat is low, provides a kind of SBS modified asphalt waterproof material.
technical scheme:
A kind of SBS modified asphalt waterproof material, is made up of following raw materials according, with mass fraction representation is: pitch 100 parts; Mica powder 40-60 part; SBS8-12 part; Talcum powder 40-50 part; Polyvinyl alcohol 4-5 part; Iron oxide yellow 10-30 part; Sodium hydroxide 0.1-0.3 part; Calcium oxide is 1-2 part; Sodium-chlor is 0.2-1 part; Gasoline 60-80 part; Thixotropic agent 1-3 part; Kerosene 20-30 part; Sodium alkyl benzene sulfonate 1-2 part.
As a preferred technical solution of the present invention: described SBS modified asphalt waterproof material, its moiety, with mass fraction representation is: pitch 100 parts; Mica powder 50 parts; SBS10 part; Talcum powder 45 parts; Polyvinyl alcohol 4.5 parts; Iron oxide yellow 20 parts; 0.2 part, sodium hydroxide; Calcium oxide is 1.5 parts; Sodium-chlor is 0.6 part; 70 parts, gasoline; Thixotropic agent 2 parts; Kerosene 25 parts; Sodium alkyl benzene sulfonate 1.5 parts.
As a preferred technical solution of the present invention: described thixotropic agent adopts organobentonite.
beneficial effect:
A kind of SBS modified asphalt waterproof material of the present invention adopts above technical scheme compared with prior art, has following technique effect: 1, flexility is good, flawless and fracture, cohesiveness 0.5MPa; 2, resistance to 90-100 DEG C high temperature, at 100 DEG C, 5h is without trickling, foaming and slip; 3, watertightness 0.1-0.2MPa, 30 minutes are waterproof, and snappiness is high; 4, product flexural strength is high, and tear without reticulate pattern, crackle, nothing for-10 DEG C, ultimate compression strength is high, the widespread production not division of history into periods can replace current material.
Embodiment
embodiment 1:
A kind of SBS modified asphalt waterproof material, its composition with mass fraction representation is: pitch 100 parts; Mica powder 40 parts; SBS8 part; Talcum powder 40 parts; Polyvinyl alcohol 4 parts; Iron oxide yellow 10 parts; 0.1 part, sodium hydroxide; Calcium oxide is 1 part; Sodium-chlor is 0.2 part; 60 parts, gasoline; Organobentonite 1 part; Kerosene 20 parts; Sodium alkyl benzene sulfonate 1 part.Asphalt heating to 250 degree Celsius dehydration is produced to liquid level bubble-free, is cooled to 130 degrees Celsius, adds all the other components, to stir after 1h product.
Product cohesiveness 0.5MPa; Resistance to 90 DEG C of high temperature, at 100 DEG C, 5h is without trickling, foaming and slip; Watertightness 0.1MPa, 30 minutes waterproof, tears for-10 DEG C without reticulate pattern, crackle, nothing.
embodiment 2:
A kind of SBS modified asphalt waterproof material, its composition with mass fraction representation is: pitch 100 parts; Mica powder 60 parts; SBS12 part; Talcum powder 50 parts; Polyvinyl alcohol 5 parts; Iron oxide yellow 30 parts; 0.3 part, sodium hydroxide; Calcium oxide is 2 parts; Sodium-chlor is 1 part; 80 parts, gasoline; Organobentonite 3 parts; Kerosene 30 parts; Sodium alkyl benzene sulfonate 2 parts.Asphalt heating to 250 degree Celsius dehydration is produced to liquid level bubble-free, is cooled to 130 degrees Celsius, adds all the other components, to stir after 1h product.
Product cohesiveness 0.5MPa; Resistance to 95 DEG C of high temperature, at 100 DEG C, 5h is without trickling, foaming and slip; Watertightness 0.15MPa, 30 minutes waterproof, tears for-10 DEG C without reticulate pattern, crackle, nothing.
embodiment 3:
A kind of SBS modified asphalt waterproof material, its composition with mass fraction representation is: pitch 100 parts; Mica powder 50 parts; SBS10 part; Talcum powder 45 parts; Polyvinyl alcohol 4.5 parts; Iron oxide yellow 20 parts; 0.2 part, sodium hydroxide; Calcium oxide is 1.5 parts; Sodium-chlor is 0.6 part; 70 parts, gasoline; Organobentonite 2 parts; Kerosene 25 parts; Sodium alkyl benzene sulfonate 1.5 parts.Asphalt heating to 250 degree Celsius dehydration is produced to liquid level bubble-free, is cooled to 130 degrees Celsius, adds all the other components, to stir after 1h product.
Product cohesiveness 0.5MPa; Resistance to 100 DEG C of high temperature, at 100 DEG C, 5h is without trickling, foaming and slip; Watertightness 0.2MPa, 30 minutes waterproof, tears for-10 DEG C without reticulate pattern, crackle, nothing.
All components in above embodiment all can business be bought.
Above-described embodiment is just for setting forth content of the present invention, instead of restriction, and any change therefore in the implication suitable with claims of the present invention and scope, all should think to be included in the scope of claims.
Claims (3)
1. a SBS modified asphalt waterproof material, is characterized in that: its composition with mass fraction representation is: pitch 100 parts; Mica powder 40-60 part; SBS8-12 part; Talcum powder 40-50 part; Polyvinyl alcohol 4-5 part; Iron oxide yellow 10-30 part; Sodium hydroxide 0.1-0.3 part; Calcium oxide is 1-2 part; Sodium-chlor is 0.2-1 part; Gasoline 60-80 part; Thixotropic agent 1-3 part; Kerosene 20-30 part; Sodium alkyl benzene sulfonate 1-2 part.
2. a kind of SBS modified asphalt waterproof material according to claim 1, is characterized in that: its composition with mass fraction representation is: pitch 100 parts; Mica powder 50 parts; SBS10 part; Talcum powder 45 parts; Polyvinyl alcohol 4.5 parts; Iron oxide yellow 20 parts; 0.2 part, sodium hydroxide; Calcium oxide is 1.5 parts; Sodium-chlor is 0.6 part; 70 parts, gasoline; Thixotropic agent 2 parts; Kerosene 25 parts; Sodium alkyl benzene sulfonate 1.5 parts.
3. a kind of SBS modified asphalt waterproof material according to claim 1, is characterized in that: described thixotropic agent adopts organobentonite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023467.8A CN103773023B (en) | 2014-01-20 | 2014-01-20 | A kind of SBS modified asphalt waterproof material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023467.8A CN103773023B (en) | 2014-01-20 | 2014-01-20 | A kind of SBS modified asphalt waterproof material |
Publications (2)
| Publication Number | Publication Date |
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| CN103773023A CN103773023A (en) | 2014-05-07 |
| CN103773023B true CN103773023B (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410023467.8A Expired - Fee Related CN103773023B (en) | 2014-01-20 | 2014-01-20 | A kind of SBS modified asphalt waterproof material |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106751357A (en) * | 2016-11-22 | 2017-05-31 | 苏州宇希新材料科技有限公司 | A kind of preparation method of SBS asphalt modifiers |
| CN106497107A (en) * | 2016-11-22 | 2017-03-15 | 苏州宇希新材料科技有限公司 | A kind of SBS asphalt modifiers |
| CN110922894A (en) * | 2019-12-30 | 2020-03-27 | 北新禹王防水科技(安徽)有限公司 | SBS modified asphalt waterproof coating and preparation method thereof |
| CN113817331B (en) * | 2021-09-24 | 2023-05-16 | 深圳市卓宝科技股份有限公司 | Production process of high-durability SBS coiled material |
| DE102022107696A1 (en) | 2022-03-31 | 2023-10-05 | Boranc Holding Limited | Modified asphalt and process for its production |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1451711A (en) * | 2002-08-24 | 2003-10-29 | 新乡市双鹰防水材料有限公司 | Polymer modified asphalt waterproof roll |
| CN103059589A (en) * | 2012-12-28 | 2013-04-24 | 中国铁道科学研究院金属及化学研究所 | Emulsified asphalt for ballastless slab track in severe cold region and preparation method thereof |
| CN103289573A (en) * | 2013-06-18 | 2013-09-11 | 邵昌元 | Architectural SBS (styrene-butadiene-styrene) modified asphalt waterproof paint |
| CN102220023B (en) * | 2011-05-13 | 2013-10-16 | 广西金雨伞防水装饰有限公司 | Preparation method of star-shaped SBS (styrene butadiene styrene block polymer)-modified asphalt and production method of waterproof coiled material |
-
2014
- 2014-01-20 CN CN201410023467.8A patent/CN103773023B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1451711A (en) * | 2002-08-24 | 2003-10-29 | 新乡市双鹰防水材料有限公司 | Polymer modified asphalt waterproof roll |
| CN102220023B (en) * | 2011-05-13 | 2013-10-16 | 广西金雨伞防水装饰有限公司 | Preparation method of star-shaped SBS (styrene butadiene styrene block polymer)-modified asphalt and production method of waterproof coiled material |
| CN103059589A (en) * | 2012-12-28 | 2013-04-24 | 中国铁道科学研究院金属及化学研究所 | Emulsified asphalt for ballastless slab track in severe cold region and preparation method thereof |
| CN103289573A (en) * | 2013-06-18 | 2013-09-11 | 邵昌元 | Architectural SBS (styrene-butadiene-styrene) modified asphalt waterproof paint |
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| CN103773023A (en) | 2014-05-07 |
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