CA2143716A1 - Additifs sulfures pour asphalte - Google Patents
Additifs sulfures pour asphalteInfo
- Publication number
- CA2143716A1 CA2143716A1 CA 2143716 CA2143716A CA2143716A1 CA 2143716 A1 CA2143716 A1 CA 2143716A1 CA 2143716 CA2143716 CA 2143716 CA 2143716 A CA2143716 A CA 2143716A CA 2143716 A1 CA2143716 A1 CA 2143716A1
- Authority
- CA
- Canada
- Prior art keywords
- composition according
- sulphur
- weight
- parts
- asphalt
- 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.)
- Abandoned
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 64
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 239000011593 sulfur Substances 0.000 title abstract description 9
- 229910052717 sulfur Inorganic materials 0.000 title abstract description 9
- 239000000654 additive Substances 0.000 title abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 46
- 229920000642 polymer Polymers 0.000 claims abstract description 34
- 238000011084 recovery Methods 0.000 claims abstract description 30
- 150000001875 compounds Chemical class 0.000 claims abstract description 21
- 239000005864 Sulphur Substances 0.000 claims description 47
- 239000000839 emulsion Substances 0.000 claims description 24
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 21
- -1 ethanolamine sulphide Chemical compound 0.000 claims description 15
- 239000000178 monomer Substances 0.000 claims description 14
- RKQOSDAEEGPRER-UHFFFAOYSA-L zinc diethyldithiocarbamate Chemical compound [Zn+2].CCN(CC)C([S-])=S.CCN(CC)C([S-])=S RKQOSDAEEGPRER-UHFFFAOYSA-L 0.000 claims description 13
- 239000011787 zinc oxide Substances 0.000 claims description 11
- 238000004073 vulcanization Methods 0.000 claims description 10
- 150000001735 carboxylic acids Chemical class 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 125000002091 cationic group Chemical class 0.000 claims description 7
- 239000013521 mastic Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 229920002554 vinyl polymer Polymers 0.000 claims description 7
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 6
- 239000012190 activator Substances 0.000 claims description 6
- 150000001408 amides Chemical class 0.000 claims description 6
- 150000001993 dienes Chemical class 0.000 claims description 6
- 229960002447 thiram Drugs 0.000 claims description 5
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 claims description 4
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 4
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 150000001299 aldehydes Chemical class 0.000 claims description 3
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 3
- 150000003557 thiazoles Chemical class 0.000 claims description 3
- 150000003558 thiocarbamic acid derivatives Chemical class 0.000 claims description 3
- 150000003751 zinc Chemical class 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims 2
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 claims 2
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims 2
- 239000012990 dithiocarbamate Substances 0.000 claims 1
- 229920000126 latex Polymers 0.000 abstract description 28
- 239000004816 latex Substances 0.000 abstract description 28
- 239000002174 Styrene-butadiene Substances 0.000 abstract description 6
- 239000011115 styrene butadiene Substances 0.000 abstract description 6
- 229920003048 styrene butadiene rubber Polymers 0.000 abstract description 6
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical group C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 abstract description 5
- 240000005428 Pistacia lentiscus Species 0.000 description 16
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 12
- 239000007787 solid Substances 0.000 description 12
- 238000012360 testing method Methods 0.000 description 10
- 229920001084 poly(chloroprene) Polymers 0.000 description 6
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 6
- 125000000129 anionic group Chemical group 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000012943 hotmelt Substances 0.000 description 4
- 229920003052 natural elastomer Polymers 0.000 description 4
- 229920001194 natural rubber Polymers 0.000 description 4
- 229920005723 BUTONAL® NS 175 Polymers 0.000 description 3
- 229920005725 BUTONAL® NS 198 Polymers 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 2
- 229940126062 Compound A Drugs 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 241000239290 Araneae Species 0.000 description 1
- 229920005721 BUTONAL® Polymers 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- CNCOEDDPFOAUMB-UHFFFAOYSA-N N-Methylolacrylamide Chemical compound OCNC(=O)C=C CNCOEDDPFOAUMB-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- 125000005395 methacrylic acid group Chemical class 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 229920006173 natural rubber latex Polymers 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011387 rubberized asphalt concrete Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000001542 size-exclusion chromatography Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 239000011686 zinc sulphate Substances 0.000 description 1
- 235000009529 zinc sulphate Nutrition 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20500794A | 1994-03-02 | 1994-03-02 | |
| US08/205,007 | 1994-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2143716A1 true CA2143716A1 (fr) | 1995-09-03 |
Family
ID=22760401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2143716 Abandoned CA2143716A1 (fr) | 1994-03-02 | 1995-03-01 | Additifs sulfures pour asphalte |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU1357695A (fr) |
| CA (1) | CA2143716A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10920038B1 (en) | 2018-08-03 | 2021-02-16 | Dennis D. Krivohlavek And Lucindy June Krivohlavek Revocable Family | Crosslink agent dispersible in oil or water for polymer modified asphalt |
-
1995
- 1995-03-01 CA CA 2143716 patent/CA2143716A1/fr not_active Abandoned
- 1995-03-01 AU AU13576/95A patent/AU1357695A/en not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10920038B1 (en) | 2018-08-03 | 2021-02-16 | Dennis D. Krivohlavek And Lucindy June Krivohlavek Revocable Family | Crosslink agent dispersible in oil or water for polymer modified asphalt |
Also Published As
| Publication number | Publication date |
|---|---|
| AU1357695A (en) | 1995-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5795929A (en) | Polymer enhanced asphalt emulsion | |
| JP3164366B2 (ja) | 重合体とアスファルトとの反応方法及び重合体結合アスファルト生成物 | |
| US9790360B2 (en) | Oil gel for asphalt modification and rejuvenation | |
| US5221703A (en) | Engineered modified asphalt cement | |
| US5773496A (en) | Polymer enhanced asphalt | |
| US5336705A (en) | Polymer-modified, oxidized asphalt compositions and methods of preparation | |
| US4133932A (en) | Sound deadener sheet | |
| CA1315439C (fr) | Composition de bitume modifie au polymere acrylique | |
| CA2285569A1 (fr) | Compositions bitumineuses modifiees par des elastomeres | |
| GB2164344A (en) | Bituminous compositions and preparation thereof | |
| EP3622020A1 (fr) | Compositions bitumineuses comprenant un additif aminé et un hydroxyde, leur procédé de préparation et leurs applications | |
| US20030191212A1 (en) | Asphalt improving material which comprising specific composition, improved asphalt mixture and its pavement method, and composition | |
| US7402619B2 (en) | Cross-linking compositions for polymer-modified asphalt compositions | |
| EP0384254A2 (fr) | Composés de latex pour modifications d'asphalte | |
| US7186765B2 (en) | Method for preparation of stable bitumen polymer compositions | |
| CA2104908A1 (fr) | Composes au latex et additifs soufres, destines a l'asphalte | |
| US7338991B2 (en) | Process for preparing bitumen/rubber compositions | |
| EP1325082B1 (fr) | Composition bitumineuse presentant une aptitude au pietinement amelioree, et son utilisation dans des applications de couverture | |
| US5126383A (en) | Metal compound containing polymer modified bitumen | |
| EP0559462B1 (fr) | Nouvelles compositions d'asphalte oxydé et modifié avec un polymère et procédé de préparation | |
| EP0559460B1 (fr) | Asphalte fonctionalisé, modifié avec un polymère et procédé de préparation | |
| RU2209219C2 (ru) | Резино-битумная мастика | |
| RU2786861C1 (ru) | Полимерно-битумное вяжущее и способ его получения | |
| JPS6336347B2 (fr) | ||
| CA2164507C (fr) | Ciment de bitume modifie |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |