CN102504756A - Road gap-filling cement and preparation method thereof - Google Patents
Road gap-filling cement and preparation method thereof Download PDFInfo
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- CN102504756A CN102504756A CN2011103006311A CN201110300631A CN102504756A CN 102504756 A CN102504756 A CN 102504756A CN 2011103006311 A CN2011103006311 A CN 2011103006311A CN 201110300631 A CN201110300631 A CN 201110300631A CN 102504756 A CN102504756 A CN 102504756A
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- styrene
- road gap
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- filling glue
- butadiene
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Abstract
The invention discloses road gap-filling cement and a preparation method of the road gap-filling cement, wherein the road gap-filling cement is composed of following components in percentage by weight: 50-80% of bitumen matrix, 3-19% of modifier and 3.1-41% of auxiliary additive. The preparation method is as follows: heating bitumen softener to 150-200 DEG C, adding butadiene styrene rubber and stirring uniformly; heating the bitumen matrix to 160-200 DEG C, adding styrene-butadiene-styrene block polymer, ethylene-vinyl acetate-chloroethylene graft copolymer and uniformly-stirred butadiene styrene rubber to the bitumen matrix at the temperature and stirring till dissolving completely; and then adding petroleum resin, rubber powder and stabilizer, finally, stirring uniformly. The aim of the invention is to overcome the disadvantages of the prior art, so that the road gap-filling cement with rational proportion, high-temperature stability and good anti-ageing performance, which can adapt to high temperature or low temperature, is provided. The other aim of the invention is to provide a method for preparing the road gap-filling cement.
Description
Technical field
The present invention relates to a kind of road gap-filling glue, the invention still further relates to a kind of method for preparing this road gap-filling glue.
Background technology
Its prescription of existing road gap-filling glue is relatively complicated, and its high-temperature stability and resistance to deterioration are relatively poor, under the lower situation of winter temperature, become fragile and ftracture than being easier to; The cold temperature difference of incompatibility area; Bad with the bituminous pavement cementability, outer moving can appear summer, and production cost is high; Contain triphen, environmental pollution is serious.
Summary of the invention
The objective of the invention is in order to overcome weak point of the prior art, provide a kind of prescription reasonable, high-temperature stability and resistance to deterioration are better, can adapt to high temperature or cryogenic road gap-filling glue.
Another object of the present invention provides a kind of method for preparing above-mentioned road gap-filling glue.
In order to achieve the above object, the present invention adopts following scheme:
A kind of road gap-filling glue is characterized in that by weight percentage composed of the following components:
Matrix pitch 50～80%
Properties-correcting agent 3～19%
Supplementary additive 3.1～41%.
Aforesaid a kind of road gap-filling glue is characterized in that described matrix pitch is that 110# heavily hands over petroleum pitch or 90# heavily to hand over petroleum pitch.
Aforesaid a kind of road gap-filling glue is characterized in that described properties-correcting agent is 2～10% styrene-butadiene-styrene block copolymer, 1～4% styrene-butadiene rubber(SBR) and ethane-acetic acid ethyenyl ester-vinyl chloride graft copolymer of 0～5%.
Aforesaid a kind of road gap-filling glue is characterized in that described supplementary additive is 0～4% petroleum resin, rubber powder 1～20%, pitch tenderizer 2～15% and stablizer 0.1～2%.
Aforesaid a kind of road gap-filling glue is characterized in that described stablizer is a mixture two or more in sulphur, phosphorus, the Wingdale.
The present invention prepares the method for road gap-filling glue as stated, it is characterized in that may further comprise the steps:
The pitch tenderizer is heated to 150～200 ℃; Adding styrene-butadiene rubber(SBR) stirs; Then matrix pitch is heated to 160～200 ℃, under this temperature, styrene-butadiene-styrene block polymer, ethane-acetic acid ethyenyl-vinyl chloride graft copolymer and the styrene-butadiene rubber(SBR) that stirs is joined in the matrix pitch and stir, up to dissolving fully; Add petroleum resin, rubber powder, stablizer then, both stir can.
In sum, beneficial effect of the present invention:
This product has high-temperature stable, and resistance to deterioration is good, and anti-low-temperature cracking is good, and elastic effect is good, and do not move outward summer, and do not become fragile winter, the temperature difference that seasons oneself to cold area, and long service life, good with the bituminous pavement cementability.The component source is wide, and production cost is not high, and no triphen does not pollute environment.
Embodiment
Below in conjunction with embodiment the present invention is done and to further describe:
Embodiment 1
Preparation 100kg road gap-filling glue of the present invention, process by following component:
By said ratio; The pitch tenderizer is heated to 150～200 ℃, adds styrene-butadiene rubber(SBR) and stir, then matrix pitch is heated to 160～200 ℃; Under this temperature, styrene-butadiene-styrene block polymer, ethane-acetic acid ethyenyl-vinyl chloride graft copolymer and the styrene-butadiene rubber(SBR) that stirs joined in the matrix pitch and stir; Up to dissolving fully, add petroleum resin, rubber powder, stablizer then, both stir can.
Embodiment 2
Preparation 100kg road gap-filling glue of the present invention, process by following component:
By said ratio; The pitch tenderizer is heated to 150～200 ℃, adds styrene-butadiene rubber(SBR) and stir, then matrix pitch is heated to 160～200 ℃; Under this temperature, styrene-butadiene-styrene block polymer, ethane-acetic acid ethyenyl-vinyl chloride graft copolymer and the styrene-butadiene rubber(SBR) that stirs joined in the matrix pitch and stir; Up to dissolving fully, add petroleum resin, rubber powder, stablizer then, both stir can.
Embodiment 3
Preparation 100kg road gap-filling glue of the present invention, process by following component:
By said ratio; The pitch tenderizer is heated to 150～200 ℃, adds styrene-butadiene rubber(SBR) and stir, then matrix pitch is heated to 160～200 ℃; Under this temperature, styrene-butadiene-styrene block polymer, ethane-acetic acid ethyenyl-vinyl chloride graft copolymer and the styrene-butadiene rubber(SBR) that stirs joined in the matrix pitch and stir; Up to dissolving fully, add petroleum resin, rubber powder, stablizer then, both stir can.
Embodiment 4
Preparation 100kg road gap-filling glue of the present invention, process by following component:
By said ratio; The pitch tenderizer is heated to 150～200 ℃, adds styrene-butadiene rubber(SBR) and stir, then matrix pitch is heated to 160～200 ℃; Under this temperature, styrene-butadiene-styrene block polymer, ethane-acetic acid ethyenyl-vinyl chloride graft copolymer and the styrene-butadiene rubber(SBR) that stirs joined in the matrix pitch and stir; Up to dissolving fully, add petroleum resin, rubber powder, stablizer then, both stir can.
Embodiment 5
Preparation 100kg road gap-filling glue of the present invention, process by following component:
By said ratio; The pitch tenderizer is heated to 150～200 ℃, adds styrene-butadiene rubber(SBR) and stir, then matrix pitch is heated to 160～200 ℃; Under this temperature, styrene-butadiene-styrene block polymer, ethane-acetic acid ethyenyl-vinyl chloride graft copolymer and the styrene-butadiene rubber(SBR) that stirs joined in the matrix pitch and stir; Up to dissolving fully, add petroleum resin, rubber powder, stablizer then, both stir can.
Embodiment 6
Preparation 100kg road gap-filling glue of the present invention, process by following component:
By said ratio; The pitch tenderizer is heated to 150～200 ℃, adds styrene-butadiene rubber(SBR) and stir, then matrix pitch is heated to 160～200 ℃; Under this temperature, styrene-butadiene-styrene block polymer, ethane-acetic acid ethyenyl-vinyl chloride graft copolymer and the styrene-butadiene rubber(SBR) that stirs joined in the matrix pitch and stir; Up to dissolving fully, add petroleum resin, rubber powder, stablizer then, both stir can.
Claims (6)
1. road gap-filling glue is characterized in that by weight percentage composed of the following components:
Matrix pitch 50～80%
Properties-correcting agent 3～19%
Supplementary additive 3.1～41%.
2. a kind of road gap-filling glue according to claim 1 is characterized in that described matrix pitch is that 110# heavily hands over petroleum pitch or 90# heavily to hand over petroleum pitch.
3. a kind of road gap-filling glue according to claim 1 is characterized in that described properties-correcting agent is 2～10% styrene-butadiene-styrene block copolymer, 1～4% styrene-butadiene rubber(SBR) and ethane-acetic acid ethyenyl ester-vinyl chloride graft copolymer of 0～5%.
4. a kind of road gap-filling glue according to claim 3 is characterized in that described supplementary additive is 0～4% petroleum resin, rubber powder 1～20%, pitch tenderizer 2～15% and stablizer 0.1～2%.
5. a kind of road gap-filling glue according to claim 4 is characterized in that described stablizer is a mixture two or more in sulphur, phosphorus, the Wingdale.
6. method for preparing like the said road gap-filling glue of claim 4 is characterized in that may further comprise the steps:
The pitch tenderizer is heated to 150～200 ℃; Adding styrene-butadiene rubber(SBR) stirs; Then matrix pitch is heated to 160～200 ℃, under this temperature, styrene-butadiene-styrene block polymer, ethane-acetic acid ethyenyl-vinyl chloride graft copolymer and the styrene-butadiene rubber(SBR) that stirs is joined in the matrix pitch and stir, up to dissolving fully; Add petroleum resin, rubber powder, stablizer then, both stir can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110300631 CN102504756B (en) | 2011-09-29 | 2011-09-29 | Road gap-filling cement and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110300631 CN102504756B (en) | 2011-09-29 | 2011-09-29 | Road gap-filling cement and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN102504756A true CN102504756A (en) | 2012-06-20 |
| CN102504756B CN102504756B (en) | 2013-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110300631 Expired - Fee Related CN102504756B (en) | 2011-09-29 | 2011-09-29 | Road gap-filling cement and preparation method thereof |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103571212A (en) * | 2012-07-26 | 2014-02-12 | 中国海洋石油总公司 | Asphalt pavement crack filling adhesive and preparation method thereof |
| CN103570279A (en) * | 2013-10-25 | 2014-02-12 | 广东易山重工股份有限公司 | Material for rapidly and effectively repairing pits in bituminous pavement and preparation method of material |
| CN103805132A (en) * | 2012-11-13 | 2014-05-21 | 云南云岭高速公路养护绿化工程有限公司 | Joint filling glue for road maintenance and preparation method thereof |
| CN103937447A (en) * | 2014-04-25 | 2014-07-23 | 东莞泰和沥青产品有限公司 | Anti-low-temperature crack pouring glue and processing technology thereof |
| CN104046044A (en) * | 2014-06-10 | 2014-09-17 | 广东易山重工股份有限公司 | Energy-saving pavement crack repairing material and preparation method thereof |
| CN104449495A (en) * | 2014-11-13 | 2015-03-25 | 张志伟 | Preparation method of nontoxic resin type pouring sealant |
| CN105670511A (en) * | 2016-03-10 | 2016-06-15 | 济南大学 | Composite waterproof sealing joint sealing material for cement road |
| CN106147257A (en) * | 2016-07-01 | 2016-11-23 | 山东高速物资储运有限公司 | A kind of environment-friendly type road-surface heating type sealant material and preparation method thereof and application |
| CN106188722A (en) * | 2016-07-25 | 2016-12-07 | 启东市万润机床附件有限公司 | One has fire-type gap filler |
| CN106221667A (en) * | 2016-08-15 | 2016-12-14 | 谢光玉 | A kind of crack on road padding gum |
| CN106367002A (en) * | 2016-08-27 | 2017-02-01 | 安徽天瞳智能科技有限公司 | High-mechanical-strength resin adhesive |
| CN106398608A (en) * | 2016-09-30 | 2017-02-15 | 光山县博正树脂有限公司 | Runway-specialized joint sealant and preparation method thereof |
| CN106609042A (en) * | 2015-10-23 | 2017-05-03 | 湖南杰能环保科技有限公司 | Production technology of resinified waterproof joint filling material |
| CN106854452A (en) * | 2016-12-28 | 2017-06-16 | 江苏超力建材科技有限公司 | A kind of bituminous paving gap-filling glue containing dissaving structure and preparation method thereof |
| CN111607357A (en) * | 2020-06-11 | 2020-09-01 | 陕西中融交通建设有限公司 | Rubber asphalt pouring sealant |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324897A (en) * | 2001-07-05 | 2001-12-05 | 上海交通大学 | Polystyrene modified asphalt material with high high-temperature storage stability |
| CN1441033A (en) * | 2002-12-31 | 2003-09-10 | 杨林江 | Emulified and modified asphalt and its prepn |
| CN1478844A (en) * | 2003-07-10 | 2004-03-03 | 武汉路祥工贸有限公司 | Bridge surface water resistant binding admixture and its preparation method |
| CN1995146A (en) * | 2006-01-04 | 2007-07-11 | 同济大学 | Composite modified asphalt material for improving low-temperature ductility |
| CN101838510A (en) * | 2010-06-02 | 2010-09-22 | 安徽三缔沥青材料有限公司 | High efficiency resin fissures cementation glue and preparation thereof |
| CN101982517A (en) * | 2010-11-18 | 2011-03-02 | 天津市耀新科技发展有限公司 | Modified asphalt adhesive and preparation method thereof |
-
2011
- 2011-09-29 CN CN 201110300631 patent/CN102504756B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324897A (en) * | 2001-07-05 | 2001-12-05 | 上海交通大学 | Polystyrene modified asphalt material with high high-temperature storage stability |
| CN1441033A (en) * | 2002-12-31 | 2003-09-10 | 杨林江 | Emulified and modified asphalt and its prepn |
| CN1478844A (en) * | 2003-07-10 | 2004-03-03 | 武汉路祥工贸有限公司 | Bridge surface water resistant binding admixture and its preparation method |
| CN1995146A (en) * | 2006-01-04 | 2007-07-11 | 同济大学 | Composite modified asphalt material for improving low-temperature ductility |
| CN101838510A (en) * | 2010-06-02 | 2010-09-22 | 安徽三缔沥青材料有限公司 | High efficiency resin fissures cementation glue and preparation thereof |
| CN101982517A (en) * | 2010-11-18 | 2011-03-02 | 天津市耀新科技发展有限公司 | Modified asphalt adhesive and preparation method thereof |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103571212B (en) * | 2012-07-26 | 2015-12-16 | 中国海洋石油总公司 | A kind of filling cut of asphaltum road surface glue and preparation method thereof |
| CN103571212A (en) * | 2012-07-26 | 2014-02-12 | 中国海洋石油总公司 | Asphalt pavement crack filling adhesive and preparation method thereof |
| CN103805132A (en) * | 2012-11-13 | 2014-05-21 | 云南云岭高速公路养护绿化工程有限公司 | Joint filling glue for road maintenance and preparation method thereof |
| CN103570279A (en) * | 2013-10-25 | 2014-02-12 | 广东易山重工股份有限公司 | Material for rapidly and effectively repairing pits in bituminous pavement and preparation method of material |
| CN103570279B (en) * | 2013-10-25 | 2015-05-20 | 广东易山重工股份有限公司 | Material for rapidly and effectively repairing pits in bituminous pavement and preparation method of material |
| CN103937447A (en) * | 2014-04-25 | 2014-07-23 | 东莞泰和沥青产品有限公司 | Anti-low-temperature crack pouring glue and processing technology thereof |
| CN104046044A (en) * | 2014-06-10 | 2014-09-17 | 广东易山重工股份有限公司 | Energy-saving pavement crack repairing material and preparation method thereof |
| CN104449495A (en) * | 2014-11-13 | 2015-03-25 | 张志伟 | Preparation method of nontoxic resin type pouring sealant |
| CN106609042A (en) * | 2015-10-23 | 2017-05-03 | 湖南杰能环保科技有限公司 | Production technology of resinified waterproof joint filling material |
| CN105670511A (en) * | 2016-03-10 | 2016-06-15 | 济南大学 | Composite waterproof sealing joint sealing material for cement road |
| CN106147257A (en) * | 2016-07-01 | 2016-11-23 | 山东高速物资储运有限公司 | A kind of environment-friendly type road-surface heating type sealant material and preparation method thereof and application |
| CN106188722A (en) * | 2016-07-25 | 2016-12-07 | 启东市万润机床附件有限公司 | One has fire-type gap filler |
| CN106221667A (en) * | 2016-08-15 | 2016-12-14 | 谢光玉 | A kind of crack on road padding gum |
| CN106367002A (en) * | 2016-08-27 | 2017-02-01 | 安徽天瞳智能科技有限公司 | High-mechanical-strength resin adhesive |
| CN106398608A (en) * | 2016-09-30 | 2017-02-15 | 光山县博正树脂有限公司 | Runway-specialized joint sealant and preparation method thereof |
| CN106854452A (en) * | 2016-12-28 | 2017-06-16 | 江苏超力建材科技有限公司 | A kind of bituminous paving gap-filling glue containing dissaving structure and preparation method thereof |
| CN111607357A (en) * | 2020-06-11 | 2020-09-01 | 陕西中融交通建设有限公司 | Rubber asphalt pouring sealant |
| CN111607357B (en) * | 2020-06-11 | 2021-06-11 | 陕西中融交通建设有限公司 | Rubber asphalt pouring sealant |
Also Published As
| Publication number | Publication date |
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| CN102504756B (en) | 2013-08-21 |
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Owner name: GUANGDONG ESUN HEAVY INDUSTRY CO., LTD. Free format text: FORMER OWNER: GUANGDONG CIMLINEYA TECHNOLOGY INDUSTRIAL CO., LTD. Effective date: 20130403 |
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Effective date of registration: 20130403 Address after: Guangji road 528400 Guangdong Torch Development Zone Zhongshan City, No. 1 of four floor area Applicant after: Guangdong ESUN Heavy Industry Co., Ltd. Address before: 528400, No. 1 industrial building, west two Wai, Torch Development Zone, Zhongshan, Guangdong Applicant before: Guangdong Cimlineya Technology Industry Co., Ltd. |
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