CN103951989A - High-temperature-resistant waterproof asphalt material and preparation method thereof - Google Patents
High-temperature-resistant waterproof asphalt material and preparation method thereof Download PDFInfo
- Publication number
- CN103951989A CN103951989A CN201410166297.9A CN201410166297A CN103951989A CN 103951989 A CN103951989 A CN 103951989A CN 201410166297 A CN201410166297 A CN 201410166297A CN 103951989 A CN103951989 A CN 103951989A
- Authority
- CN
- China
- Prior art keywords
- parts
- preparation
- bituminous material
- resistant waterproof
- high temperature
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Resins (AREA)
Abstract
The invention relates to a high-temperature-resistant waterproof asphalt material and a preparation method thereof. The high-temperature-resistant waterproof asphalt material comprises the following compositions in parts by weight: 45-55 parts of petroleum asphalt, 19-23 parts of ethyl carbamate, 25-27 parts of triethyl acetyl citrate, 28-36 parts of bisphenol A type epoxy resin, 3-6 parts of ethyl p-toluenesulfonate, 7-9 parts of propyl acetate, and 12-14 parts of ethylene. The preparation method of the high-temperature-resistant waterproof asphalt material comprises the following steps of mixing, heating, increasing the temperature and reacting, preserving heat and the like. The prepared asphalt material has a better high-temperature-resistant effect and a better waterproof effect, the related physical performances of the asphalt material can be obviously improved, and the application fields of the asphalt material can be expanded.
Description
Technical field
The present invention relates to a kind of bituminous material and preparation method thereof, particularly relate to bituminous material of a kind of high temperature resistant waterproof and preparation method thereof.
Background technology
The inside composition of bituminous material is very complicated, and it is made up of some complicated hydrocarbon polymers and nonmetal derivative conventionally, and pitch is black, brown or chocolate under normal circumstances.Physical condition is solid-state, semi-solid state or liquid state.It can be used in engineering materials and civil construction project.The plasticity of pitch, softening temperature, the performance such as high temperature resistant all have larger impact to the performance of bituminous material.Bituminous material is also divided into different grades, and different grade correspondences different application.In some high temperature areas, if bituminous material high thermal resistance is poor, along with the lengthening of duration of service, the performance of pitch also becomes worse and worse, can not meet conventional needs.
Summary of the invention
The technical problem solving: common bituminous material resistance to elevated temperatures is poor, water resistance is poor, has limited the problem of the application of bituminous material.
Technical scheme: the invention discloses bituminous material of a kind of high temperature resistant waterproof and preparation method thereof, the bituminous material of high temperature resistant waterproof is made up of according to weight ratio following composition: petroleum pitch is that 45～55 parts, urethanum are that 19～23 parts, acetyl triethyl citrate are that 25～27 parts, bisphenol A type epoxy resin are that 28～36 parts, ethyl p-toluenesulfonate are that 3～6 parts, propyl acetate are that 7～9 parts, ethene are 12～14 parts.
A kind of preparation method of bituminous material of high temperature resistant waterproof, preparation method comprises the steps: that (1) Temperature Setting is 80 DEG C, after temperature-stable, getting petroleum pitch and be 45～55 parts, urethanum and be 19～23 parts, acetyl triethyl citrate is 25～27 parts, by petroleum pitch, urethanum, acetyl triethyl citrate mixing and stirring; (2) adding bisphenol A type epoxy resin is that 28～36 parts, ethyl p-toluenesulfonate are that 3～6 parts, propyl acetate are that 7～9 parts, ethene are 12～14 parts again, by the mixture mixing and stirring of bisphenol A type epoxy resin, ethyl p-toluenesulfonate, propyl acetate, four kinds of compositions of ethene and step (1); (3) stir 2h after temperature is increased to 140 DEG C, allow each composition fully dissolve and to react; (4) after stirring finishes, be cooled to room temperature, prepare the bituminous material of high temperature resistant waterproof.
A preparation method for the bituminous material of high temperature resistant waterproof, is preferably 55 parts to the petroleum pitch adding in reactor.
A preparation method for the bituminous material of high temperature resistant waterproof, is preferably 28 parts to the bisphenol A type epoxy resin adding in reactor.
A preparation method for the bituminous material of high temperature resistant waterproof, is preferably 3 parts to the ethyl p-toluenesulfonate adding in reactor.
Beneficial effect: prepared after the bituminous material of high temperature resistant waterproof, its resistance to elevated temperatures and water resistance have been carried out to effective mensuration.It is to place after 20h to 40h in the baking oven of 70 DEG C that the bituminous material of preparation is placed on to temperature, and the phenomenon that bituminous material does not soften, smolders, has retained good physicals.In addition the bituminous material of preparation is placed on to humidity and is under 70% environment and place after 3 months to 5 months, bituminous material, without metamorphosis, has good water resistance.
Embodiment
Embodiment 1
A kind of preparation method of bituminous material of high temperature resistant waterproof, preparation method comprises the steps: that (1) Temperature Setting is 80 DEG C, after temperature-stable, getting petroleum pitch is that 50kg, urethanum are that 23kg, acetyl triethyl citrate are 26kg, by petroleum pitch, urethanum, acetyl triethyl citrate mixing and stirring; (2) adding bisphenol A type epoxy resin is that 36kg, ethyl p-toluenesulfonate are that 3kg, propyl acetate are that 8kg, ethene are 12kg again, by the mixture mixing and stirring of bisphenol A type epoxy resin, ethyl p-toluenesulfonate, propyl acetate, four kinds of compositions of ethene and step (1); (3) stir 2h after temperature is increased to 140 DEG C, allow each composition fully dissolve and to react; (4) after stirring finishes, be cooled to room temperature, prepare the bituminous material of high temperature resistant waterproof.
Embodiment 2
A kind of preparation method of bituminous material of high temperature resistant waterproof, preparation method comprises the steps: that (1) Temperature Setting is 80 DEG C, after temperature-stable, getting petroleum pitch is that 45kg, urethanum are that 21kg, acetyl triethyl citrate are 27kg, by petroleum pitch, urethanum, acetyl triethyl citrate mixing and stirring; (2) adding bisphenol A type epoxy resin is that 28kg, ethyl p-toluenesulfonate are that 4kg, propyl acetate are that 7kg, ethene are 13kg again, by the mixture mixing and stirring of bisphenol A type epoxy resin, ethyl p-toluenesulfonate, propyl acetate, four kinds of compositions of ethene and step (1); (3) stir 2h after temperature is increased to 140 DEG C, allow each composition fully dissolve and to react; (4) after stirring finishes, be cooled to room temperature, prepare the bituminous material of high temperature resistant waterproof.
Embodiment 3
A kind of preparation method of bituminous material of high temperature resistant waterproof, preparation method comprises the steps: that (1) Temperature Setting is 80 DEG C, after temperature-stable, getting petroleum pitch is that 55kg, urethanum are that 19kg, acetyl triethyl citrate are 25kg, by petroleum pitch, urethanum, acetyl triethyl citrate mixing and stirring; (2) adding bisphenol A type epoxy resin is that 32kg, ethyl p-toluenesulfonate are that 6kg, propyl acetate are that 9kg, ethene are 14kg again, by the mixture mixing and stirring of bisphenol A type epoxy resin, ethyl p-toluenesulfonate, propyl acetate, four kinds of compositions of ethene and step (1); (3) stir 2h after temperature is increased to 140 DEG C, allow each composition fully dissolve and to react; (4) after stirring finishes, be cooled to room temperature, prepare the bituminous material of high temperature resistant waterproof.
The bituminous material of embodiment 1 to 3 preparation is placed after 20h, 30h, 40h respectively in temperature is the baking oven of 70 DEG C, observed bituminous material and have or not phenomenon softening, that smolder.Under the environment that is 70% in humidity respectively by the bituminous material of embodiment 1 to 3 preparation in addition, place after 3 months, 4 months, 5 months, observe bituminous material without metamorphosis.Result is as follows:
From table, can observe, the bituminous material of preparation possesses good high-temperature resistant result and waterproof effect, effectively raises the correlated performance of bituminous material, can further improve the degree of utilizing of bituminous material.
Claims (5)
1. a bituminous material for high temperature resistant waterproof, is characterized in that the bituminous material of high temperature resistant waterproof is made up of according to weight ratio following composition: petroleum pitch is that 45～55 parts, urethanum are that 19～23 parts, acetyl triethyl citrate are that 25～27 parts, bisphenol A type epoxy resin are that 28～36 parts, ethyl p-toluenesulfonate are that 3～6 parts, propyl acetate are that 7～9 parts, ethene are 12～14 parts.
2. the preparation method of the bituminous material of a high temperature resistant waterproof, it is characterized in that preparation method comprises the steps: that (1) Temperature Setting is 80 DEG C, after temperature-stable, getting petroleum pitch and be 45～55 parts, urethanum and be 19～23 parts, acetyl triethyl citrate is 25～27 parts, by petroleum pitch, urethanum, acetyl triethyl citrate mixing and stirring; (2) adding bisphenol A type epoxy resin is that 28～36 parts, ethyl p-toluenesulfonate are that 3～6 parts, propyl acetate are that 7～9 parts, ethene are 12～14 parts again, by the mixture mixing and stirring of bisphenol A type epoxy resin, ethyl p-toluenesulfonate, propyl acetate, four kinds of compositions of ethene and step (1); (3) stir 2h after temperature is increased to 140 DEG C, allow each composition fully dissolve and to react; (4) after stirring finishes, be cooled to room temperature, prepare the bituminous material of high temperature resistant waterproof.
3. the preparation method of the bituminous material of a kind of high temperature resistant waterproof according to claim 2, is characterized in that the petroleum pitch adding in reactor is 55 parts.
4. the preparation method of the bituminous material of a kind of high temperature resistant waterproof according to claim 2, is characterized in that the bisphenol A type epoxy resin adding in reactor is 28 parts.
5. the preparation method of the bituminous material of a kind of high temperature resistant waterproof according to claim 2, is characterized in that the ethyl p-toluenesulfonate adding in reactor is 3 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410166297.9A CN103951989B (en) | 2014-04-23 | 2014-04-23 | Bituminous material of a kind of high temperature resistant waterproof and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410166297.9A CN103951989B (en) | 2014-04-23 | 2014-04-23 | Bituminous material of a kind of high temperature resistant waterproof and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103951989A true CN103951989A (en) | 2014-07-30 |
| CN103951989B CN103951989B (en) | 2016-03-16 |
Family
ID=51329354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410166297.9A Expired - Fee Related CN103951989B (en) | 2014-04-23 | 2014-04-23 | Bituminous material of a kind of high temperature resistant waterproof and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103951989B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107652699A (en) * | 2017-10-20 | 2018-02-02 | 天津市禹红建筑防水材料有限公司 | A kind of modified pitch Self-adhesive waterproof material being used under hot environment |
| CN108264268A (en) * | 2018-01-19 | 2018-07-10 | 长沙理工大学 | A kind of modified pitch Load materials and preparation method thereof |
| CN108485477A (en) * | 2018-05-09 | 2018-09-04 | 韶关航佳信息咨询有限公司 | A kind of waterproof heat-resisting coating and its preparation method and application |
| CN108997762A (en) * | 2017-06-07 | 2018-12-14 | 桂林市庆通有色金属工艺材料开发有限公司 | A kind of high temperature resistant waterproof asphalt material |
| CN109423057A (en) * | 2017-08-29 | 2019-03-05 | 金梅 | A kind of waterproof hard grades of bitumen material |
| CN112778784A (en) * | 2021-02-19 | 2021-05-11 | 管仲洲 | High-temperature-resistant asphalt material and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4499215A (en) * | 1983-06-03 | 1985-02-12 | Sadashige Okada | Modified asphalt-epoxy resin composition |
| CN101121874A (en) * | 2007-08-27 | 2008-02-13 | 北京东方雨虹防水技术股份有限公司 | High heat resistance self-adhesive rubber asphalt waterproofing coiled material |
| CN102924934A (en) * | 2012-10-26 | 2013-02-13 | 无锡中易薄膜科技有限公司 | High-temperature-resistant water-resistant high polymer material and preparation thereof |
| CN103102701A (en) * | 2011-11-10 | 2013-05-15 | 中国石油化工股份有限公司 | Modified asphalt composition and preparation method thereof |
-
2014
- 2014-04-23 CN CN201410166297.9A patent/CN103951989B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4499215A (en) * | 1983-06-03 | 1985-02-12 | Sadashige Okada | Modified asphalt-epoxy resin composition |
| CN101121874A (en) * | 2007-08-27 | 2008-02-13 | 北京东方雨虹防水技术股份有限公司 | High heat resistance self-adhesive rubber asphalt waterproofing coiled material |
| CN103102701A (en) * | 2011-11-10 | 2013-05-15 | 中国石油化工股份有限公司 | Modified asphalt composition and preparation method thereof |
| CN102924934A (en) * | 2012-10-26 | 2013-02-13 | 无锡中易薄膜科技有限公司 | High-temperature-resistant water-resistant high polymer material and preparation thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108997762A (en) * | 2017-06-07 | 2018-12-14 | 桂林市庆通有色金属工艺材料开发有限公司 | A kind of high temperature resistant waterproof asphalt material |
| CN109423057A (en) * | 2017-08-29 | 2019-03-05 | 金梅 | A kind of waterproof hard grades of bitumen material |
| CN107652699A (en) * | 2017-10-20 | 2018-02-02 | 天津市禹红建筑防水材料有限公司 | A kind of modified pitch Self-adhesive waterproof material being used under hot environment |
| CN107652699B (en) * | 2017-10-20 | 2020-12-01 | 天津市禹红建筑防水材料有限公司 | Modified asphalt self-adhesive waterproof material used in high-temperature environment |
| CN108264268A (en) * | 2018-01-19 | 2018-07-10 | 长沙理工大学 | A kind of modified pitch Load materials and preparation method thereof |
| CN108485477A (en) * | 2018-05-09 | 2018-09-04 | 韶关航佳信息咨询有限公司 | A kind of waterproof heat-resisting coating and its preparation method and application |
| CN112778784A (en) * | 2021-02-19 | 2021-05-11 | 管仲洲 | High-temperature-resistant asphalt material and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103951989B (en) | 2016-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103951989B (en) | Bituminous material of a kind of high temperature resistant waterproof and preparation method thereof | |
| Darroman et al. | New cardanol/sucrose epoxy blends for biobased coatings | |
| RU2015152342A (en) | METHOD FOR PRODUCING SHEET BITUMINOUS MATERIALS INCLUDING FOAM GRAPHITE | |
| CN104403547B (en) | Environment-friendly type high performance polyurethane water-proof paint and preparation method thereof | |
| CN107285674A (en) | A kind of high cracking resistance mixes liquid swelling agent epoxy asphalt concrete and preparation method thereof | |
| CN103773035B (en) | A kind of fibre enhancement epoxy asphalt pavement material and preparation method thereof | |
| CN105000826A (en) | Staging blending normal-temperature asphalt mixture preparing technology | |
| RU2461594C1 (en) | Modified bitumen | |
| CN106496677A (en) | Asphalt foaming agent and preparation method thereof | |
| CN107880818A (en) | A kind of mineral wool abatvoix formaldehydeless bio-based backboard glue and preparation method | |
| CN102557529A (en) | Vermiculite composite thermal insulation material | |
| CN107056138A (en) | A kind of modified asphalt mixture | |
| CN106631151A (en) | Thermal insulation material | |
| RU2011154336A (en) | MATERIALS INCLUDING THE MATRIX, AND METHOD FOR THEIR MANUFACTURE | |
| CN103788672B (en) | Epoxy asphalt road surface materials of a kind of heat-resisting waterproof and preparation method thereof | |
| CN105347757B (en) | A kind of inorganic heat insulation mortar | |
| CN106047174A (en) | High-temperature-resistant waterproof emulsified asphalt | |
| CN106830745A (en) | A kind of solid-state SBS modified asphalt mixture modifying agent and preparation method thereof | |
| CN102261137A (en) | Ultrathin stone polyurethane composite board and preparation method thereof | |
| CN108017833A (en) | A kind of preparation method of high-modulus high impact resistance polypropylene resin | |
| CN108727844A (en) | A kind of the warm-mixed asphalt warm-mixing agent and its application process of phosphate ester-containing salt | |
| CN106633940B (en) | A kind of asphalt modifier, bituminous composition and its preparation method containing the modifying agent | |
| CN104479377B (en) | A kind of polymer composite asphalt and preparation method thereof | |
| CN103951987B (en) | A kind of waterproof hard pitch material and preparation method thereof | |
| CN108384254A (en) | A kind of dustproof and waterproof modified asphalt material and preparation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Bin Inventor after: Liu Jing Inventor before: Dai Xiaochen |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170612 Address after: 832100 the Xinjiang Uygur Autonomous Region Tacheng Shawan County bor area through the ancient Halagande ranch Industrial Park Patentee after: Xinjiang Shun Tian Xin asphalt Co., Ltd. Address before: Song Ling Zhen Wujiang District of Suzhou City, Jiangsu province 215200 Suzhou River Road No. 18 Patentee before: SUZHOU YUFAN NEW MATERIAL TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20200423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |