CN1861721A - Rosin cation asphalt emulgent - Google Patents
Rosin cation asphalt emulgent Download PDFInfo
- Publication number
- CN1861721A CN1861721A CNA2006100468657A CN200610046865A CN1861721A CN 1861721 A CN1861721 A CN 1861721A CN A2006100468657 A CNA2006100468657 A CN A2006100468657A CN 200610046865 A CN200610046865 A CN 200610046865A CN 1861721 A CN1861721 A CN 1861721A
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- Prior art keywords
- rosin
- trimethylamine
- quaternary ammonium
- ammonium salt
- cation
- 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.)
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Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 56
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 title claims abstract description 51
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 title claims abstract description 51
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 150000001768 cations Chemical class 0.000 title claims description 28
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 32
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims abstract description 14
- 229920000768 polyamine Polymers 0.000 claims abstract description 9
- 239000011347 resin Substances 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims abstract description 7
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 claims description 36
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 22
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 150000003512 tertiary amines Chemical class 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 9
- 125000003342 alkenyl group Chemical group 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 4
- 229960001124 trientine Drugs 0.000 claims description 4
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 claims description 2
- 239000005703 Trimethylamine hydrochloride Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010790 dilution Methods 0.000 claims description 2
- 239000012895 dilution Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- SZYJELPVAFJOGJ-UHFFFAOYSA-N trimethylamine hydrochloride Chemical compound Cl.CN(C)C SZYJELPVAFJOGJ-UHFFFAOYSA-N 0.000 claims description 2
- -1 polyethylene Polymers 0.000 abstract description 13
- 125000002091 cationic group Chemical group 0.000 abstract description 9
- 230000001804 emulsifying effect Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 2
- 230000037452 priming Effects 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000009950 felting Methods 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 description 38
- 238000006243 chemical reaction Methods 0.000 description 21
- 239000000839 emulsion Substances 0.000 description 21
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 238000010792 warming Methods 0.000 description 8
- 239000004816 latex Substances 0.000 description 6
- 229920000126 latex Polymers 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 102000011759 adducin Human genes 0.000 description 4
- 108010076723 adducin Proteins 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical class C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 150000004668 long chain fatty acids Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000007518 monoprotic acids Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Colloid Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to a rosin cationic bitumen emulsifier. The rosin intermediate is reacted by the rosin and the polyethylene polyamine, then to condensate with the different types of the quaternary ammonium salt to get the emulsifier. The emulsifier can be used to produce the normal cationic emulsifying asphalt or the SBR modified emulsifying asphalt for the road priming oil and the felting oil. The character of the invention is to use the nature resin rosin as the material, so the cost has decreased and it meets the environment need. The emulsifying asphalt can reach the need of the standard of the China ministry of communications and the America ASTMD2397.
Description
Technical field
The present invention relates to the preparation method of fine chemistry industry cation asphalt emulgent.
Background technology
Rosin is a kind of mixture of complexity, and about 90% is acid, and wherein the isomers of resinous acid accounts for mainly, contains a spot of lipid acid simultaneously.The molecular formula of resinous acid is C
19H
29COOH, it has a lot of isomerss, all has one the three luxuriant and rich with fragrance skeleton of ring, and mostly contains the monoprotic acid of two two keys.For the rosin of mixture, the emulsifying agent of preparation has the good emulsifying performance, and emulsified bitumen is functional with the mix of different building stones.In order to improve the rosiny performance, often adopt MALEIC ANHYDRIDE to prepare modified rosin, this modified rosin also can prepare cation asphalt emulgent.
Along with the application of cationic emulsified bitumen, the kind of asphalt emulsifier is also abundant gradually, and polyamines is the important cation asphalt emulgent kind of a class with the product of long chain fatty acid condensation.U.S. Pat P4338136 is with C
12-18Long chain fatty acid and diethylenetriamine be the prepared in reaction asphalt emulsifier under certain condition.The shortcoming of this method is the emulsifying agent price height of preparation, and when being used for the slurry seal construction, the breakdown of emulsion time is long, and molding time is slow, and open to traffic is long.Chinese patent CN1096714 utilizes refinery's by-product naphthenic acid and alkenyl polyamine reaction, makes asphalt emulsifier.The shortcoming of this method is that the emulsifying agent raw material is restricted, and the room for improvement of product is little.
The objective of the invention is to utilize the common gum resin or the modified rosin that obtain in the forest processing industry to be raw material, prepare to have and split the fast rosin cation asphalt emulgent that coagulates characteristic slowly.
Summary of the invention
The invention belongs to the preparation method of rosin cation asphalt emulgent, this emulsifying agent is a raw material by common gum resin or maleic-modified rosin, make the rosin intermediate with the alkenyl polyamine reaction, then with dissimilar quaternary ammonium salt intermediate condensations, obtain the rosin cation asphalt emulgent of excellent property.
Concrete technical application scheme of the present invention is:
At first, adopting molecular-weight average is that common gum resin or the maleic-modified rosin of 250-350 is raw material, with alkenyl polyamine in molar ratio 1: 0.5-3, at 100-250 ℃, reacted cooling 2-8 hour, add alcohol dilution, stir, obtain the rosin intermediate.
Secondly,,, control pH=7-12,, reacted 2-8 hour, obtain the quaternary ammonium salt intermediate of 18 tertiary amines and Trimethylamine 99 at 20-70 with ethanol or water as solvent with 18 tertiary amines, Trimethylamine 99 or trimethylamine hydrochloride and epoxy chloropropane in molar ratio 1: 0.5-3.
Then, with the quaternary ammonium salt intermediate of rosin intermediate and 18 tertiary amines and Trimethylamine 99 in molar ratio 1: 0.5-3: 0.5-3, temperature 50-70 ℃, reacted 2-8 hour, obtain rosin cation asphalt emulgent.
At last, get the rosin cation asphalt emulgent aqueous solution, regulating the pH value is 2-3, is heated to 60-65 ℃, with 90# pitch, is heated to 130-135 ℃, prepares the rosin cation emulsified bitumen that solid content is 30-70% by colloidal mill.
Alkenyl polyamine with the rosin reaction is a water soluble organic substance, as quadrol, and diethylenetriamine, triethylene tetramine etc.Rosin and alkenyl polyamine reaction mainly generate acid amides or imidazolinium compounds.
The synthesis material of rosin cation asphalt emulgent, cheap and easy to get, the source is abundant, the bitumen emulsion of preparation is evenly fine and smooth, stability in storage is good, can prepare common cationic emulsified bitumen or SBR modified emulsifying asphalt, is applicable to the cloth that spills of highway priming oil or bonding oil.When being used for the slurry seal construction, having and split the rapid-curing characteristic slowly.
In the preparation process of bitumen emulsion, used equipment is colloidal mill or high speed cutting machine, and bitumen emulsion can contain the pitch of 30-70% according to different needs, the emulsifying agent of 0.1-10w%, and all the other are supplied by water, and emulsion gross weight percentage ratio is 100w%.
With existing technology relatively, outstanding feature of the present invention is that to select abundant natural resin rosin for use be main raw material, complies with the raw material greenization requirement that " Green Chemistry " advocated, and has reduced the production cost of emulsifying agent.The emulsifying property of emulsifying agent is good simultaneously, and the every performance of the emulsified bitumen that makes all satisfies the standard and the U.S. ASTM D2397 standard of the cationic emulsified bitumen of Chinese transportation portion formulation.
Embodiment
Embodiment 1
Gum resin (molecular-weight average 302g/mol) 40g, triethylene tetramine 22g add in the reactor, are warming up to 160 ℃ of reactions 5 hours, be cooled to 65 ℃ after, add 95% ethanol 62g, stir, obtain the rosin intermediate of about 124g solid content 50%.
18 tertiary amine 30g, epoxy chloropropane (99%) 9.3g and 95% ethanol 39g add in the reactor, are warming up to 60 ℃ of reactions 5 hours, obtain 18 tertiary amine quaternary ammonium salt intermediates of about 78g solid content 50%.
Trimethylamine 99 38g is added in the reactor, keep about temperature of reaction 28-35 ℃, slowly add hydrochloric acid 22g, kept 1 hour.Slowly add epoxy chloropropane (99wt%) 18g, about 42-55 ℃, add the about 22g of 30% liquid caustic soda, reacted 3-4 hour, obtain concentration and be about 32% Trimethylamine 99 quaternary ammonium salt intermediate 104g.
Rosin intermediate 33g, Trimethylamine 99 quaternary ammonium salt intermediate 5g and 18 tertiary amine quaternary ammonium salt intermediate 14g add in the reactor, keep 65 ℃ of temperature of reaction, react 5 hours, obtain concentration and are about 47% rosin cation asphalt emulgent 52g, stay and do emulsion test.
Get 90# pitch 180g, be heated to 130 ℃, emulsifier aqueous solution 120g, emulsifying agent 3g wherein, regulating the pH value is 2-3, is heated to 65 ℃, prepares bitumen emulsion by colloidal mill.Obtain splitting the type cationic emulsified bitumen in even, fine and smooth.
Get 90# pitch 180g, be heated to 130 ℃, emulsifier aqueous solution 103g, emulsifying agent 3g wherein, regulating pH value is 2-3,, the kation S BR latex of adding 22% stirs, and is heated to 65 ℃, prepares bitumen emulsion by colloidal mill.Obtain even, fine and smooth SBR modified cation emulsified bitumen.
Embodiment 2
The 117# rosin of maleic anhydride modified (molecular-weight average 280g/mol) 30g, triethylene tetramine 20g adds in the reactor, is warming up to 160 ℃ of reactions 5 hours, after being cooled to 65 ℃, add 95% ethanol 50g, stir, obtain the rosin intermediate of about 100g solid content 50%.
18 tertiary amine 30g, epoxy chloropropane (99%) 9.3g and 95% ethanol 39g add in the reactor, are warming up to 60 ℃ of reactions 5 hours, obtain 18 tertiary amine quaternary ammonium salt intermediate 78g of about 78g solid content 50%.
Trimethylamine 99 38g is added in the reactor, keep about temperature of reaction 28-35 ℃, slowly add hydrochloric acid 22g, kept 1 hour.Slowly add epoxy chloropropane (99wt%) 18g, about 42-55 ℃, add the about 22g of 30% liquid caustic soda, reacted 3-4 hour, obtain concentration and be about 32% Trimethylamine 99 quaternary ammonium salt intermediate 104g.
117# rosin intermediate 33g, Trimethylamine 99 quaternary ammonium salt intermediate 5g and 18 tertiary amine quaternary ammonium salt intermediate 14g add in the reactor, keep 65 ℃ of temperature of reaction, reacted 5 hours, and obtained concentration and be about 47% rosin cation asphalt emulgent 52g, stay and do emulsion test.
Get 90# pitch 180g, be heated to 130 ℃, emulsifier aqueous solution 120g, emulsifying agent 3g wherein, regulating the pH value is 2-3, is heated to 65 ℃, prepares bitumen emulsion by colloidal mill.Obtain splitting the type cationic emulsified bitumen in even, fine and smooth.
Get 90# pitch 180g, be heated to 130 ℃, emulsifier aqueous solution 103g, emulsifying agent 3g wherein, regulating pH value is 2-3,, the kation S BR latex of adding 22% stirs, and is heated to 65 ℃, prepares bitumen emulsion by colloidal mill.Obtain even, fine and smooth SBR modified cation emulsified bitumen.
Embodiment 3
Gum resin (molecular-weight average 302g/mol) 40g, diethylenetriamine 18g add in the reactor, are warming up to 160 ℃ of reactions 5 hours, be cooled to 65 ℃ after, add 95% ethanol 58g, stir, obtain the rosin intermediate of about 116g solid content 50%.
18 tertiary amine 30g, epoxy chloropropane (99%) 9.3g and 95% ethanol 39g add in the reactor, are warming up to 60 ℃ of reactions 5 hours, obtain 18 tertiary amine quaternary ammonium salt intermediate 78g of solid content 50%.
Trimethylamine 99 38g is added in the reactor, keep about temperature of reaction 28-35 ℃, slowly add hydrochloric acid 22g, kept 1 hour.Slowly add epoxy chloropropane (99wt%) 18g, about 42-55 ℃, add the about 22g of 30% liquid caustic soda, reacted 3-4 hour, obtain concentration and be about 32% Trimethylamine 99 quaternary ammonium salt intermediate 104g.
Rosin intermediate 30g, Trimethylamine 99 quaternary ammonium salt intermediate 10g and 18 tertiary amine quaternary ammonium salt intermediate 28g add in the reactor, keep 65 ℃ of temperature of reaction, react 5 hours, obtain concentration and are about 47% rosin cation asphalt emulgent 68g, stay and do emulsion test.
Get 90# pitch 180g, be heated to 130 ℃, emulsifier aqueous solution 120g, emulsifying agent 3g wherein, regulating the pH value is 2-3, is heated to 65 ℃, prepares bitumen emulsion by colloidal mill.Obtain splitting the type cationic emulsified bitumen in even, fine and smooth.
Get 90# pitch 180g, be heated to 130 ℃, emulsifier aqueous solution 103g, emulsifying agent 3g wherein, regulating pH value is 2-3,, the kation S BR latex of adding 22% stirs, and is heated to 65 ℃, prepares bitumen emulsion by colloidal mill.Obtain even, fine and smooth SBR modified cation emulsified bitumen.
Embodiment 4
The 117# rosin of maleic anhydride modified (molecular-weight average 280g/mol) 30g, diethylenetriamine 20g adds in the reactor, is warming up to 160 ℃ of reactions 5 hours, after being cooled to 65 ℃, add 95% ethanol 50g, stir, obtain the rosin intermediate of about 100g solid content 50%.
18 tertiary amine 30g, epoxy chloropropane (99%) 9.3g and 95% ethanol 39g add in the reactor, are warming up to 60 ℃ of reactions 5 hours, obtain 18 tertiary amine quaternary ammonium salt intermediate 78g of solid content 50%.
Trimethylamine 99 38g is added in the reactor, keep about temperature of reaction 28-35 ℃, slowly add hydrochloric acid 22g, kept 1 hour.Slowly add epoxy chloropropane (99wt%) 18g, about 42-55 ℃, add the about 22g of 30% liquid caustic soda, reacted 3-4 hour, obtain concentration and be about 32% Trimethylamine 99 quaternary ammonium salt intermediate 104g.
117# rosin intermediate 33g, Trimethylamine 99 quaternary ammonium salt intermediate 5g and 18 tertiary amine quaternary ammonium salt intermediate 14g add in the reactor, keep 65 ℃ of temperature of reaction, reacted 5 hours, and obtained concentration and be about 47% rosin cation asphalt emulgent 52g, stay and do emulsion test.
Get 90# pitch 180g, be heated to 130 ℃, emulsifier aqueous solution 120g, emulsifying agent 3g wherein, regulating the pH value is 2-3, is heated to 65 ℃, prepares bitumen emulsion by colloidal mill.Obtain splitting the type cationic emulsified bitumen in even, fine and smooth.
Get 90# pitch 180g, be heated to 130 ℃, emulsifier aqueous solution 103g, emulsifying agent 3g wherein, regulating pH value is 2-3,, the kation S BR latex of adding 22% stirs, and is heated to 65 ℃, prepares bitumen emulsion by colloidal mill.Obtain even, fine and smooth SBR modified cation emulsified bitumen.
Embodiment 5
Investigate under the rosin intermediate situation different with 18 tertiary amine quaternary ammonium salt intermediate proportionings with embodiment 3 identical methods, emulsifying agent prepares the emulsifying property of common cation emulsified bitumen, and the result is as follows:
| Weight ratio (rosin intermediate: g 18 tertiary amine quaternary ammonium salt intermediates) | The emulsification situation | Stability in storage (5 days) |
| 33∶19 33∶14 33∶10 33∶3 | Good | Stable, not stratified stable, not stratified stable, not stratified second day breakdown of emulsion |
Embodiment 6
Investigate under the rosin intermediate situation different with 18 tertiary amine quaternary ammonium salt intermediate proportionings with embodiment 3 identical methods, emulsifying agent prepares the emulsifying property of SBR modified cation emulsified bitumen, and the result is as follows:
| Weight ratio (rosin intermediate: g 18 tertiary amine quaternary ammonium salt intermediates) | The emulsification situation | Stability in storage (5 days) |
| 33∶19 33∶14 33∶10 33∶3 | Good | Stable, not stratified stable, it is stable that latex has trace to separate out, and latex has separates out second day breakdown of emulsion on a small quantity |
Embodiment 7
With the identical method of embodiment 3, the common cation emulsified bitumen of preparation, the results of performance analysis of emulsion is as follows:
| Emulsion | Viscosity C, s | Screening, % | Stability in storage (24h), % | Asphalt content, % | The mix performance | Electric charge |
| Performance *ASTM D2307 | 20 20-100 | 0.03 ＜0.1 | 0.3 ＜1 | 60.5 ≮57 | In coagulate in coagulating | + + |
*U.S. ASTM standard
Claims (2)
1. the preparation method of a rosin cation asphalt emulgent, it is characterized in that this method at first is that to adopt molecular-weight average be that common gum resin or the maleic-modified rosin of 250-350 is raw material, with alkenyl polyamine in molar ratio 1: 0.5-3, at 100-250 ℃, reacted 2-8 hour, cooling adds alcohol dilution, stir, obtain the rosin intermediate; Secondly,,, control pH=7-12,, reacted 2-8 hour, obtain the quaternary ammonium salt intermediate of 18 tertiary amines and Trimethylamine 99 at 20-70 with ethanol or water as solvent with 18 tertiary amines, Trimethylamine 99 or trimethylamine hydrochloride and epoxy chloropropane in molar ratio 1: 0.5-3; Then, with the quaternary ammonium salt intermediate of rosin intermediate and 18 tertiary amines and Trimethylamine 99 in molar ratio 1: 0.5-3: 0.5-3, temperature 50-70 ℃, reacted 2-8 hour, obtain rosin cation asphalt emulgent; At last, get the rosin cation asphalt emulgent aqueous solution, regulating the pH value is 2-3, is heated to 60-65 ℃, with 90# pitch, is heated to 130-135 ℃, prepares the rosin cation emulsified bitumen that solid content is 30-70% by colloidal mill.
2. according to the preparation method of the described cation colophony emulsifying agent of claim 1, it is characterized in that alkenyl polyamine is to select water soluble organic substance quadrol, diethylenetriamine or triethylene tetramine for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100468657A CN100374523C (en) | 2006-06-06 | 2006-06-06 | Rosin cation asphalt emulgent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100468657A CN100374523C (en) | 2006-06-06 | 2006-06-06 | Rosin cation asphalt emulgent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1861721A true CN1861721A (en) | 2006-11-15 |
| CN100374523C CN100374523C (en) | 2008-03-12 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2006100468657A Expired - Fee Related CN100374523C (en) | 2006-06-06 | 2006-06-06 | Rosin cation asphalt emulgent |
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| CN (1) | CN100374523C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102492136A (en) * | 2011-12-05 | 2012-06-13 | 天津康泽威科技有限公司 | Method for preparing serialized slow-crack quick-setting type cation asphalt emulsifier |
| CN102558575A (en) * | 2012-02-06 | 2012-07-11 | 陕西师范大学 | Preparation method for fatty acid derivate cation asphalt emulsifying agent |
| CN102580607A (en) * | 2011-12-30 | 2012-07-18 | 武汉理工大学 | Technology for synthesizing bisquaternary ammonium salt slow-breaking quick-setting asphalt emulsifier |
| CN102964851A (en) * | 2012-11-09 | 2013-03-13 | 辽宁五洲公路工程有限责任公司 | Preparation method of rosin-base asphalt additive |
| CN103819348A (en) * | 2014-03-10 | 2014-05-28 | 吉林恒升化工有限公司 | Cationic asphalt emulsifier prepared from fatty amine polyoxyethylene ether as well as preparation method and application thereof |
| CN104140527A (en) * | 2013-12-09 | 2014-11-12 | 天津康泽威科技有限公司 | Preparation method of serialized slow-breaking and quick-setting type cationic asphalt emulsifier |
| CN114539556A (en) * | 2022-02-24 | 2022-05-27 | 西安博望新材料科技有限公司 | Emulsifier for cold-mixed high-viscosity emulsified asphalt and preparation method thereof |
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| CN101560380B (en) * | 2008-12-12 | 2012-06-27 | 中国石油化工股份有限公司胜利油田分公司采油工艺研究院 | Preparation method of depolymerized and dispersed viscosity reducer of heavy oil |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1060661A (en) * | 1990-09-30 | 1992-04-29 | 张湘桥 | The compound cation asphalt emulgent that contains wooden amine |
| US5242492A (en) * | 1991-05-13 | 1993-09-07 | Asphalt Technology & Consulting, Inc. | Microsurfacing system |
| CN1115331A (en) * | 1994-07-20 | 1996-01-24 | 梁荣森 | Double quaternary ammonium salt cation asphalt emulsifier |
| FR2760198B1 (en) * | 1997-02-28 | 1999-04-16 | Ceca Sa | EMULSIFIER FOR COMPOSING ACID BITUMINOUS EMULSIONS COATING ALL MATERIALS, INCLUDING LIME |
| US6512090B1 (en) * | 2000-11-15 | 2003-01-28 | Hercules Incorporated | Asphalt emulsion containing solidified pyrolytic wood tar oil |
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2006
- 2006-06-06 CN CNB2006100468657A patent/CN100374523C/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102492136A (en) * | 2011-12-05 | 2012-06-13 | 天津康泽威科技有限公司 | Method for preparing serialized slow-crack quick-setting type cation asphalt emulsifier |
| CN102580607A (en) * | 2011-12-30 | 2012-07-18 | 武汉理工大学 | Technology for synthesizing bisquaternary ammonium salt slow-breaking quick-setting asphalt emulsifier |
| CN102580607B (en) * | 2011-12-30 | 2014-02-19 | 武汉理工大学 | Technology for synthesizing bisquaternary ammonium salt slow-breaking quick-setting asphalt emulsifier |
| CN102558575A (en) * | 2012-02-06 | 2012-07-11 | 陕西师范大学 | Preparation method for fatty acid derivate cation asphalt emulsifying agent |
| CN102558575B (en) * | 2012-02-06 | 2013-10-30 | 陕西师范大学 | Preparation method for fatty acid derivate cation asphalt emulsifying agent |
| CN102964851A (en) * | 2012-11-09 | 2013-03-13 | 辽宁五洲公路工程有限责任公司 | Preparation method of rosin-base asphalt additive |
| CN102964851B (en) * | 2012-11-09 | 2016-02-03 | 辽宁五洲公路工程有限责任公司 | A kind of preparation method of rosinyl asphalt additive |
| CN104140527A (en) * | 2013-12-09 | 2014-11-12 | 天津康泽威科技有限公司 | Preparation method of serialized slow-breaking and quick-setting type cationic asphalt emulsifier |
| CN103819348A (en) * | 2014-03-10 | 2014-05-28 | 吉林恒升化工有限公司 | Cationic asphalt emulsifier prepared from fatty amine polyoxyethylene ether as well as preparation method and application thereof |
| CN103819348B (en) * | 2014-03-10 | 2015-12-02 | 吉林恒升化工有限公司 | Aliphatic amine polyoxyethylene ether cation asphalt emulgent and Preparation method and use |
| CN114539556A (en) * | 2022-02-24 | 2022-05-27 | 西安博望新材料科技有限公司 | Emulsifier for cold-mixed high-viscosity emulsified asphalt and preparation method thereof |
| CN114539556B (en) * | 2022-02-24 | 2023-11-10 | 西安博望新材料科技有限公司 | Emulsifier for cold-mixed high-viscosity emulsified asphalt and preparation method thereof |
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