ES457973A1 - Procedimiento para la preparacion de un aglutinante bitumi- noso. - Google Patents
Procedimiento para la preparacion de un aglutinante bitumi- noso.Info
- Publication number
- ES457973A1 ES457973A1 ES457973A ES457973A ES457973A1 ES 457973 A1 ES457973 A1 ES 457973A1 ES 457973 A ES457973 A ES 457973A ES 457973 A ES457973 A ES 457973A ES 457973 A1 ES457973 A1 ES 457973A1
- Authority
- ES
- Spain
- Prior art keywords
- coal tar
- tar pitch
- composition containing
- containing same
- plasticized
- 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
- 239000011294 coal tar pitch Substances 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000010426 asphalt Substances 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000011280 coal tar Substances 0.000 abstract 1
- 239000010779 crude oil Substances 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
- Working-Up Tar And Pitch (AREA)
Abstract
Procedimiento para la preparación de un aglutinante bituminoso, por ejemplo para la construcción de carreteras, caracterizado porque primero por mezclado de 50 a 80% en peso de pez de alquitrán de hulla con un punto de rebladecimiento de 40 a 75ºC Krämer-Sarnow y 50 a 20% en peso de una fracción de alquitrán de hulla, rica en cristales que hierve predominantemente entre 350 a 450ºC con agitación o circulación por bombeo, se prepara una pez de alquitrán de hulla plastificada, y luego se mezclan 20 a 35 partes en peso de esta pez plastificada con 80 a 65 partes en peso de un betún de petróleo B 45, B 25 ó B 15.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2623574A DE2623574C2 (de) | 1976-05-26 | 1976-05-26 | Bindemittel aus Erdölbitumen und plastif iziertem Steinkohlenteerpech |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES457973A1 true ES457973A1 (es) | 1978-02-01 |
Family
ID=5979045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES457973A Expired ES457973A1 (es) | 1976-05-26 | 1977-04-20 | Procedimiento para la preparacion de un aglutinante bitumi- noso. |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US4304606A (es) |
| JP (1) | JPS52144027A (es) |
| AT (1) | AT364872B (es) |
| AU (1) | AU509666B2 (es) |
| BE (1) | BE855106A (es) |
| CA (1) | CA1083755A (es) |
| CH (1) | CH631196A5 (es) |
| CS (1) | CS209493B2 (es) |
| DE (1) | DE2623574C2 (es) |
| ES (1) | ES457973A1 (es) |
| FR (1) | FR2352862A1 (es) |
| GB (1) | GB1566829A (es) |
| HU (1) | HU176424B (es) |
| IT (1) | IT1073199B (es) |
| NL (1) | NL7705794A (es) |
| PL (1) | PL114268B1 (es) |
| RO (1) | RO79811A (es) |
| SE (1) | SE428933B (es) |
| SU (1) | SU1022661A3 (es) |
| ZA (1) | ZA772933B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3632709A1 (de) * | 1986-09-26 | 1988-04-07 | Ruetgerswerke Ag | Verfahren zur stabilisierung von pech-bitumen-gemischen |
| US6361591B1 (en) * | 1998-12-31 | 2002-03-26 | Marathon Ashland Petroleum Llc | Sealer from asphalt and pitch |
| DE102009060558A1 (de) | 2009-12-23 | 2011-06-30 | Storimpex Import Export GmbH, 21509 | Verfahren und Einrichtung zur Erzeugung wieder verwendbarer Stoffkomponenten aus ausgebauten, schädliche Stoffe enthaltenden Baustoffgemengen |
| RU2484109C2 (ru) * | 2011-05-24 | 2013-06-10 | Закрытое акционерное общество "Управляющая компания "НКА-Холдинг" | Способ получения вяжущего материала |
| CN115041825B (zh) * | 2022-06-02 | 2023-04-21 | 清华大学 | 应用于道路健康检测的焦油应变传感阵列 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2304773A (en) * | 1938-07-16 | 1942-12-15 | Allied Chem & Dye Corp | Bituminous product and method of making |
| US2478654A (en) * | 1944-10-27 | 1949-08-09 | Louvroil Montbard Aulnoye | Plastic bituminous material and method of making the same |
| FR1006740A (fr) * | 1949-09-30 | 1952-04-28 | Liant routier à base de goudron de houille à haute adhésivité | |
| US2683107A (en) * | 1951-10-05 | 1954-07-06 | Great Lakes Carbon Corp | Manufacture of pitch |
| US2888357A (en) * | 1954-05-26 | 1959-05-26 | Koppers Co Inc | Thermal insulation material |
| DE1009338B (de) * | 1954-07-05 | 1957-05-29 | Teerverwertung Mit Beschraenkt | Steinkohlenteerweichpech-Produkt |
| NL267528A (es) * | 1960-07-26 | |||
| US3372045A (en) * | 1963-10-04 | 1968-03-05 | Mobil Oil Corp | Asphalt compositions and process for preparing same |
| DE2061011A1 (de) * | 1970-12-11 | 1972-06-29 | Goldschmidt Ag Th | Bindemittel zur Herstellung duennschichtiger Asphaltbelaege |
-
1976
- 1976-05-26 DE DE2623574A patent/DE2623574C2/de not_active Expired
-
1977
- 1977-03-01 JP JP2093577A patent/JPS52144027A/ja active Pending
- 1977-03-02 SE SE7702281A patent/SE428933B/xx not_active IP Right Cessation
- 1977-03-17 AT AT0184777A patent/AT364872B/de not_active IP Right Cessation
- 1977-03-24 IT IT48644/77A patent/IT1073199B/it active
- 1977-03-31 CS CS772149A patent/CS209493B2/cs unknown
- 1977-04-20 ES ES457973A patent/ES457973A1/es not_active Expired
- 1977-04-26 CH CH518277A patent/CH631196A5/de not_active IP Right Cessation
- 1977-05-16 GB GB20510/77A patent/GB1566829A/en not_active Expired
- 1977-05-17 ZA ZA00772933A patent/ZA772933B/xx unknown
- 1977-05-18 CA CA278,714A patent/CA1083755A/en not_active Expired
- 1977-05-20 AU AU25334/77A patent/AU509666B2/en not_active Expired
- 1977-05-20 RO RO7790420A patent/RO79811A/ro unknown
- 1977-05-20 SU SU772482008A patent/SU1022661A3/ru active
- 1977-05-24 PL PL1977198372A patent/PL114268B1/pl unknown
- 1977-05-26 FR FR7716152A patent/FR2352862A1/fr active Granted
- 1977-05-26 BE BE177968A patent/BE855106A/xx not_active IP Right Cessation
- 1977-05-26 NL NL7705794A patent/NL7705794A/xx not_active Application Discontinuation
- 1977-05-26 HU HU77RU163A patent/HU176424B/hu unknown
-
1979
- 1979-06-06 US US06/046,399 patent/US4304606A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| HU176424B (en) | 1981-02-28 |
| FR2352862A1 (fr) | 1977-12-23 |
| BE855106A (fr) | 1977-09-16 |
| ATA184777A (de) | 1981-04-15 |
| PL114268B1 (en) | 1981-01-31 |
| CH631196A5 (de) | 1982-07-30 |
| GB1566829A (en) | 1980-05-08 |
| CS209493B2 (en) | 1981-12-31 |
| RO79811A (ro) | 1982-09-09 |
| DE2623574C2 (de) | 1978-08-17 |
| SE428933B (sv) | 1983-08-01 |
| ZA772933B (en) | 1978-04-26 |
| AT364872B (de) | 1981-11-25 |
| US4304606A (en) | 1981-12-08 |
| FR2352862B1 (es) | 1983-11-18 |
| PL198372A1 (pl) | 1978-02-13 |
| AU509666B2 (en) | 1980-05-22 |
| JPS52144027A (en) | 1977-12-01 |
| CA1083755A (en) | 1980-08-19 |
| NL7705794A (nl) | 1977-11-29 |
| SU1022661A3 (ru) | 1983-06-07 |
| AU2533477A (en) | 1978-11-23 |
| IT1073199B (it) | 1985-04-13 |
| DE2623574B1 (de) | 1977-12-08 |
| SE7702281L (sv) | 1977-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20100528 |