CH632778A5 - Aqueous bitumen and rubber emulsion and process of preparation - Google Patents
Aqueous bitumen and rubber emulsion and process of preparation Download PDFInfo
- Publication number
- CH632778A5 CH632778A5 CH835478A CH835478A CH632778A5 CH 632778 A5 CH632778 A5 CH 632778A5 CH 835478 A CH835478 A CH 835478A CH 835478 A CH835478 A CH 835478A CH 632778 A5 CH632778 A5 CH 632778A5
- Authority
- CH
- Switzerland
- Prior art keywords
- weight
- bitumen
- emulsion
- mixture
- amount
- Prior art date
Links
- 239000000839 emulsion Substances 0.000 title claims description 60
- 239000010426 asphalt Substances 0.000 title claims description 55
- 229920001971 elastomer Polymers 0.000 title claims description 32
- 239000005060 rubber Substances 0.000 title claims description 32
- 238000000034 method Methods 0.000 title claims description 19
- 238000002360 preparation method Methods 0.000 title claims description 10
- 239000000203 mixture Substances 0.000 claims description 58
- 239000008346 aqueous phase Substances 0.000 claims description 28
- 229920001400 block copolymer Polymers 0.000 claims description 27
- 239000003760 tallow Substances 0.000 claims description 21
- 239000002253 acid Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 150000004985 diamines Chemical class 0.000 claims description 14
- 239000003995 emulsifying agent Substances 0.000 claims description 14
- -1 vinyl aromatic compound Chemical class 0.000 claims description 13
- 150000001412 amines Chemical class 0.000 claims description 12
- 229920000768 polyamine Polymers 0.000 claims description 11
- 229920001577 copolymer Polymers 0.000 claims description 10
- 239000004793 Polystyrene Substances 0.000 claims description 8
- 230000035515 penetration Effects 0.000 claims description 8
- 229920002223 polystyrene Polymers 0.000 claims description 8
- 239000005062 Polybutadiene Substances 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 7
- 229920002857 polybutadiene Polymers 0.000 claims description 7
- 150000001993 dienes Chemical class 0.000 claims description 6
- 229920002554 vinyl polymer Polymers 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 125000002723 alicyclic group Chemical group 0.000 claims description 2
- 238000004821 distillation Methods 0.000 claims description 2
- 230000001804 emulsifying effect Effects 0.000 claims description 2
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 claims description 2
- 239000003208 petroleum Substances 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 16
- 239000000693 micelle Substances 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 8
- 229910052681 coesite Inorganic materials 0.000 description 7
- 229910052906 cristobalite Inorganic materials 0.000 description 7
- 229910052682 stishovite Inorganic materials 0.000 description 7
- 229910052905 tridymite Inorganic materials 0.000 description 7
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 6
- 238000004062 sedimentation Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 5
- 239000000084 colloidal system Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
- C08L95/005—Aqueous compositions, e.g. emulsions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Colloid Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7804683A FR2417526A1 (fr) | 1978-02-20 | 1978-02-20 | Emulsions aqueuses de bitume et procede pour les preparer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH632778A5 true CH632778A5 (en) | 1982-10-29 |
Family
ID=9204758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH835478A CH632778A5 (en) | 1978-02-20 | 1978-08-04 | Aqueous bitumen and rubber emulsion and process of preparation |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS54111540A (cs) |
| BE (1) | BE874001A (cs) |
| BR (1) | BR7804966A (cs) |
| CH (1) | CH632778A5 (cs) |
| CS (1) | CS207641B2 (cs) |
| DE (1) | DE2834138C3 (cs) |
| DK (1) | DK169180B1 (cs) |
| ES (1) | ES472311A1 (cs) |
| FR (1) | FR2417526A1 (cs) |
| GB (1) | GB1583740A (cs) |
| HU (1) | HU180004B (cs) |
| IT (1) | IT1099596B (cs) |
| NL (1) | NL175313C (cs) |
| NO (1) | NO148224C (cs) |
| PL (1) | PL116463B1 (cs) |
| RO (1) | RO75079A (cs) |
| SE (1) | SE440228B (cs) |
| SU (1) | SU1109053A3 (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU200354B (en) * | 1988-04-08 | 1990-05-28 | Chem Epitoeanyagipari | Process for emulsion modification of bitumen with elastomers |
| US5278207A (en) * | 1992-11-06 | 1994-01-11 | Shell Oil Company | Asphalt amine functionalized polymer composition |
| FR2813309B1 (fr) * | 2000-08-30 | 2003-02-21 | Total Raffinage Distribution | Emulsions aqueuses de bitume synthetique, leur procede de preparation et leurs applications |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3281383A (en) * | 1962-08-09 | 1966-10-25 | Phillips Petroleum Co | Branched polymers prepared from monolithium-terminated polymers and compounds having at least three reactive sites |
| US3577250A (en) * | 1968-03-20 | 1971-05-04 | Phillips Petroleum Co | Method of rubberizing asphalt |
| US3565842A (en) * | 1968-06-12 | 1971-02-23 | Phillips Petroleum Co | Rubber-asphalt emulsions |
| GB1338477A (en) * | 1971-02-16 | 1973-11-21 | Shell Int Research | Bituminous emulsions |
| US3766107A (en) * | 1971-07-19 | 1973-10-16 | Phillips Petroleum Co | Emulsions for treating asphalts and asphalt structures and methods ofemploying the same in the treatment of asphalts and asphalt structure |
-
1978
- 1978-02-20 FR FR7804683A patent/FR2417526A1/fr active Granted
- 1978-05-26 GB GB23120/78A patent/GB1583740A/en not_active Expired
- 1978-07-28 CS CS785012A patent/CS207641B2/cs unknown
- 1978-08-01 NL NLAANVRAGE7808092,A patent/NL175313C/xx not_active IP Right Cessation
- 1978-08-01 NO NO782620A patent/NO148224C/no unknown
- 1978-08-02 BR BR7804966A patent/BR7804966A/pt unknown
- 1978-08-02 RO RO7894870A patent/RO75079A/ro unknown
- 1978-08-03 DE DE2834138A patent/DE2834138C3/de not_active Expired
- 1978-08-03 ES ES472311A patent/ES472311A1/es not_active Expired
- 1978-08-04 CH CH835478A patent/CH632778A5/fr not_active IP Right Cessation
- 1978-08-04 JP JP9534178A patent/JPS54111540A/ja active Granted
- 1978-08-07 SE SE7808426A patent/SE440228B/sv not_active IP Right Cessation
- 1978-08-10 SU SU782646406A patent/SU1109053A3/ru active
- 1978-08-11 PL PL1978208986A patent/PL116463B1/pl unknown
- 1978-08-15 DK DK360078A patent/DK169180B1/da active
- 1978-08-25 HU HU78LA942A patent/HU180004B/hu unknown
- 1978-08-30 IT IT27134/78A patent/IT1099596B/it active
-
1979
- 1979-02-07 BE BE193323A patent/BE874001A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK360078A (da) | 1979-08-21 |
| DE2834138B2 (de) | 1981-07-30 |
| PL208986A1 (pl) | 1979-08-27 |
| NO782620L (no) | 1979-08-21 |
| CS207641B2 (en) | 1981-08-31 |
| SE440228B (sv) | 1985-07-22 |
| FR2417526A1 (fr) | 1979-09-14 |
| HU180004B (en) | 1983-01-28 |
| SE7808426L (sv) | 1979-08-21 |
| SU1109053A3 (ru) | 1984-08-15 |
| DE2834138A1 (de) | 1979-08-23 |
| FR2417526B1 (cs) | 1980-11-14 |
| PL116463B1 (en) | 1981-06-30 |
| IT7827134A0 (it) | 1978-08-30 |
| GB1583740A (en) | 1981-02-04 |
| RO75079A (ro) | 1981-08-30 |
| JPS5758371B2 (cs) | 1982-12-09 |
| NL7808092A (nl) | 1979-08-22 |
| BE874001A (fr) | 1979-05-29 |
| DK169180B1 (da) | 1994-09-05 |
| IT1099596B (it) | 1985-09-18 |
| NO148224C (no) | 1983-08-31 |
| DE2834138C3 (de) | 1987-09-10 |
| NL175313B (nl) | 1984-05-16 |
| ES472311A1 (es) | 1979-02-16 |
| NL175313C (nl) | 1986-09-16 |
| NO148224B (no) | 1983-05-24 |
| JPS54111540A (en) | 1979-08-31 |
| BR7804966A (pt) | 1979-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |