ES8706188A1 - Procedimiento para preparar un concentrado de betun en formade polvo,capaz de fluir y estable frente a la temperatura - Google Patents
Procedimiento para preparar un concentrado de betun en formade polvo,capaz de fluir y estable frente a la temperaturaInfo
- Publication number
- ES8706188A1 ES8706188A1 ES550814A ES550814A ES8706188A1 ES 8706188 A1 ES8706188 A1 ES 8706188A1 ES 550814 A ES550814 A ES 550814A ES 550814 A ES550814 A ES 550814A ES 8706188 A1 ES8706188 A1 ES 8706188A1
- Authority
- ES
- Spain
- Prior art keywords
- powdery
- bitumen concentrate
- concentrate
- bitumen
- mixture
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Paints Or Removers (AREA)
Abstract
METODO PARA PREPARAR UN CONCENTRADO DE BETUN EN FORMA DE POLVO. CONSISTE EN: 1) CALENTAR POR SEPARADO ACIDO SILICICO SINTETICO, ZEOLITA EN POLVO O UNA MEZCLA DE ZOLITAS, Y BETUN, A 140JC; 2) CARGAR EN UN RECIPIENTE DE MEZCLA LAS CANTIDADES ADECUADAS DE LOS COMPONENTES DE LA ETAPA 1); 3) MEZCLAR VIGOROSAMENTE LA MASA RESULTANTE DE LA OPERACION; 4) EXTENDER LA MASA HOMOGENEA RESULTANTE DE LA ETAPA 3), AUN CALIENTE, SOBRE UNA CHAPA, DEJANDOLA ENFRIAR HASTA LA TEMPERATURA AMBIENTE; Y 5) DESINTEGRAR Y MOLER LA MASA ENFRIADA DURANTE UN TIEMPO DE UNOS 30 SEGUNDOS Y TAMIZAR EL POLVO OBTENIDO SOBRE UN TAMIZ DE 0,75 MM DE ABERTURA DE MALLAS. TIENE UTILIDAD EN LA CONSTRUCCION DE CARRETERAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853505051 DE3505051A1 (de) | 1985-02-14 | 1985-02-14 | Pulverfoermiges bitumenkonzentrat und seine verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8706188A1 true ES8706188A1 (es) | 1987-06-01 |
ES550814A0 ES550814A0 (es) | 1987-06-01 |
Family
ID=6262504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES550814A Expired ES8706188A1 (es) | 1985-02-14 | 1986-01-13 | Procedimiento para preparar un concentrado de betun en formade polvo,capaz de fluir y estable frente a la temperatura |
Country Status (9)
Country | Link |
---|---|
US (1) | US4710229A (es) |
EP (1) | EP0191157A3 (es) |
JP (1) | JPS61188466A (es) |
DE (1) | DE3505051A1 (es) |
DK (1) | DK69586A (es) |
ES (1) | ES8706188A1 (es) |
FI (1) | FI860139A (es) |
NO (1) | NO855228L (es) |
PT (1) | PT82022B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3535581A1 (de) * | 1985-10-05 | 1987-04-16 | Degussa | Bitumenbahnen, vorzugsweise elastischmodifizierte bitumenbahnen und polymerbitumenbahnen |
DE3736215A1 (de) * | 1987-10-26 | 1989-05-03 | Juergen Dipl Chem Dr Kuether | Schuettfaehiges, lockeres bitumenmischgut, verfahren zu dessen herstellung und verwendung desselben |
DE3826497A1 (de) * | 1988-08-04 | 1990-02-08 | Degussa | Bitumengranulat und verfahren zu seiner herstellung |
DE3942215A1 (de) * | 1989-12-21 | 1991-06-27 | Degussa | Bitumengranulat und verfahren zu seiner herstellung |
DE4323256A1 (de) * | 1993-02-17 | 1994-08-18 | Degussa | Verfahren zum Absenken der Mischtemperatur und der Viskosität von Bitumen und/oder bitumengebundenen Baustoffmischungen |
FR2706477B1 (fr) * | 1993-06-15 | 1997-07-25 | Strasbourg Communaute Urbaine | Produit de jointoiement. |
US20040033308A1 (en) * | 2002-08-13 | 2004-02-19 | Mitteldeutsche Harstein-Industrie Ag | Method and device for producing a bitumen-bonded construction material mixture |
CN104945998A (zh) * | 2015-06-30 | 2015-09-30 | 广西科技大学 | 祛甲醛腻子粉及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49103920A (es) * | 1973-02-01 | 1974-10-02 | ||
DE2755450C2 (de) * | 1977-12-13 | 1982-06-09 | Degussa Ag, 6000 Frankfurt | Verbesserung von Asphaltbelägen für den Straßen- und Wegebau |
DE2933339C2 (de) * | 1979-08-17 | 1982-04-22 | Degussa Ag, 6000 Frankfurt | Pulverförmiges Bitumenkonzentrat und seine Verwendung |
DE3036537C2 (de) * | 1980-09-27 | 1983-07-21 | Degussa Ag, 6000 Frankfurt | Gußasphaltmischung |
-
1985
- 1985-02-14 DE DE19853505051 patent/DE3505051A1/de not_active Withdrawn
- 1985-11-25 EP EP85114904A patent/EP0191157A3/de not_active Withdrawn
- 1985-12-20 NO NO855228A patent/NO855228L/no unknown
-
1986
- 1986-01-13 FI FI860139A patent/FI860139A/fi not_active Application Discontinuation
- 1986-01-13 ES ES550814A patent/ES8706188A1/es not_active Expired
- 1986-02-10 US US06/827,719 patent/US4710229A/en not_active Expired - Fee Related
- 1986-02-13 PT PT82022A patent/PT82022B/pt unknown
- 1986-02-13 DK DK69586A patent/DK69586A/da unknown
- 1986-02-14 JP JP61029107A patent/JPS61188466A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3505051A1 (de) | 1986-08-21 |
EP0191157A3 (en) | 1987-08-19 |
DK69586A (da) | 1986-08-15 |
EP0191157A2 (de) | 1986-08-20 |
PT82022A (de) | 1986-03-01 |
FI860139A0 (fi) | 1986-01-13 |
ES550814A0 (es) | 1987-06-01 |
FI860139A (fi) | 1986-08-15 |
US4710229A (en) | 1987-12-01 |
PT82022B (de) | 1987-06-23 |
DK69586D0 (da) | 1986-02-13 |
JPS61188466A (ja) | 1986-08-22 |
NO855228L (no) | 1986-08-15 |
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