DE2844355C2 - Bituminöse Zusammensetzungen, ihre Herstellung und Verwendung - Google Patents
Bituminöse Zusammensetzungen, ihre Herstellung und VerwendungInfo
- Publication number
- DE2844355C2 DE2844355C2 DE19782844355 DE2844355A DE2844355C2 DE 2844355 C2 DE2844355 C2 DE 2844355C2 DE 19782844355 DE19782844355 DE 19782844355 DE 2844355 A DE2844355 A DE 2844355A DE 2844355 C2 DE2844355 C2 DE 2844355C2
- Authority
- DE
- Germany
- Prior art keywords
- bitumen
- molecular weight
- polymer
- weight
- bituminous compositions
- 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.)
- Expired
Links
- 239000000203 mixture Substances 0.000 title claims description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000010426 asphalt Substances 0.000 claims description 37
- 229920000642 polymer Polymers 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 18
- 229920000058 polyacrylate Polymers 0.000 claims description 14
- 229920000193 polymethacrylate Polymers 0.000 claims description 11
- 230000035515 penetration Effects 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 description 13
- 239000000806 elastomer Substances 0.000 description 12
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229920002367 Polyisobutene Polymers 0.000 description 3
- 229920005549 butyl rubber Polymers 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 2
- 239000002199 base oil Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- -1 fatty acid esters Chemical class 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 150000001298 alcohols Chemical group 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229920005555 halobutyl Polymers 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000013521 mastic Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C3/00—Working-up pitch, asphalt, bitumen
- C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
- C10C3/026—Working-up pitch, asphalt, bitumen by chemical means reaction with organic compounds
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Graft Or Block Polymers (AREA)
- Sealing Material Composition (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7812135A FR2424301A1 (fr) | 1978-04-25 | 1978-04-25 | Procede de preparation de compositions bitumes-polymeres acryliques-elastomeres |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2844355A1 DE2844355A1 (de) | 1979-11-08 |
| DE2844355C2 true DE2844355C2 (de) | 1986-10-30 |
Family
ID=9207534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782844355 Expired DE2844355C2 (de) | 1978-04-25 | 1978-10-11 | Bituminöse Zusammensetzungen, ihre Herstellung und Verwendung |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE870287A (xx) |
| DE (1) | DE2844355C2 (xx) |
| FR (1) | FR2424301A1 (xx) |
| NL (1) | NL185291C (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1276891B1 (it) | 1994-12-01 | 1997-11-03 | Euron Spa | Procedimento per la preparazione di miscele stabili di bitume e di polimero |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL98253C (xx) * | ||||
| FR2364961A1 (fr) * | 1976-09-17 | 1978-04-14 | Elf Union | Procede de preparation de bitumes-polymeres |
-
1978
- 1978-04-25 FR FR7812135A patent/FR2424301A1/fr active Granted
- 1978-09-07 BE BE190321A patent/BE870287A/xx not_active IP Right Cessation
- 1978-10-02 NL NL7809926A patent/NL185291C/xx not_active IP Right Cessation
- 1978-10-11 DE DE19782844355 patent/DE2844355C2/de not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NICHTS-ERMITTELT |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2844355A1 (de) | 1979-11-08 |
| NL7809926A (nl) | 1979-10-29 |
| NL185291B (nl) | 1989-10-02 |
| NL185291C (nl) | 1990-03-01 |
| BE870287A (fr) | 1979-01-02 |
| FR2424301A1 (fr) | 1979-11-23 |
| FR2424301B1 (xx) | 1980-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8127 | New person/name/address of the applicant |
Owner name: ELF FRANCE, 75007 PARIS, FR |
|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |