FR2366342A1 - Hardenable bitumen emulsion- epoxy! resin compsns. - cure at room temp. to materials with high cohesive strength, useful in building, road-making etc. - Google Patents
Hardenable bitumen emulsion- epoxy! resin compsns. - cure at room temp. to materials with high cohesive strength, useful in building, road-making etc.Info
- Publication number
- FR2366342A1 FR2366342A1 FR7729583A FR7729583A FR2366342A1 FR 2366342 A1 FR2366342 A1 FR 2366342A1 FR 7729583 A FR7729583 A FR 7729583A FR 7729583 A FR7729583 A FR 7729583A FR 2366342 A1 FR2366342 A1 FR 2366342A1
- Authority
- FR
- France
- Prior art keywords
- hardener
- epoxy resin
- pref
- compsns
- cure
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Resins (AREA)
Abstract
Bitumen compsns. comprise (a) a pasty bitument emulsion and (b) an epoxy resin system consisting of (i) a curable epoxy resin and (ii) a hardener or hardener/plasticizer for the resin which is capable of curing the resin in the presence of the water in (a). Pref compsns. contain 5-50 (esp. 7-20) wt.% of an epoxy resin with a mol. wt. 250-350. The epoxy resin is pref. an aliphatic epoxy resin made by condensing an aliphatic glycol with epichlorhydrin. Suitable hardeners are (poly)amides R.CH2.CONH2 in which R is a 7-22C alkyl gp. Suitable hardener/plasticisers are (poly)amide/alkenes R-CH2-CO-NH2/R'-(CH=CH)-R= in which R,R1 and R" are each 7-22C alkyl. gps. The wt. ratio (poly) amide to alkene is pref. 4:1 to 2:1 and the compsn. pref. contains 2.5-25 wt.% hardener or hardener/plasticizer. The prods. can be used at ambient temp. and cure to materials with a high cohesive strength and resistance to liquids, including corrosive liquids such as acids. The prods. are useful in road making, building applications, cable coverings, container linings, sealing compsns. etc.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT51541/76A IT1069988B (en) | 1976-10-01 | 1976-10-01 | BITUMEN-BASED SEALANT COMPOSITION FOR COLD APPLICATIONS |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2366342A1 true FR2366342A1 (en) | 1978-04-28 |
Family
ID=11275304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7729583A Withdrawn FR2366342A1 (en) | 1976-10-01 | 1977-09-30 | Hardenable bitumen emulsion- epoxy! resin compsns. - cure at room temp. to materials with high cohesive strength, useful in building, road-making etc. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE859096A (en) |
DE (1) | DE2743697A1 (en) |
FR (1) | FR2366342A1 (en) |
GR (1) | GR63278B (en) |
IT (1) | IT1069988B (en) |
NL (1) | NL7710733A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0231477A2 (en) * | 1986-01-30 | 1987-08-12 | PCI Polychemie Augsburg GmbH | Mixture comprising a bitumen emulsion and an amine curing agent for epoxy resins, method of making it and its use in epoxy resin-based compositions |
EP0695788A1 (en) | 1994-08-05 | 1996-02-07 | Colas S.A. | Bitumen-resin emulsion for road coating |
WO2000001780A2 (en) * | 1998-07-03 | 2000-01-13 | Shell Internationale Research Maatschappij B.V. | Waterborne epoxy resin coating compositions |
WO2001002491A1 (en) * | 1999-07-05 | 2001-01-11 | Colas | Bitumen and filled resin emulsion for road surfacing emulsion |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3324041A (en) * | 1964-01-17 | 1967-06-06 | Shell Oil Co | Oil-in-water settable aqueous emulsions |
DE1459779A1 (en) * | 1964-11-04 | 1968-12-05 | Teerbau Gmbh Strassenbau | Sleeves for the production of wear layers on bituminous road surfaces u. like |
-
1976
- 1976-10-01 IT IT51541/76A patent/IT1069988B/en active
-
1977
- 1977-09-28 DE DE19772743697 patent/DE2743697A1/en not_active Withdrawn
- 1977-09-28 BE BE2056283A patent/BE859096A/en unknown
- 1977-09-29 GR GR54459A patent/GR63278B/en unknown
- 1977-09-30 NL NL7710733A patent/NL7710733A/en not_active Application Discontinuation
- 1977-09-30 FR FR7729583A patent/FR2366342A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3324041A (en) * | 1964-01-17 | 1967-06-06 | Shell Oil Co | Oil-in-water settable aqueous emulsions |
DE1459779A1 (en) * | 1964-11-04 | 1968-12-05 | Teerbau Gmbh Strassenbau | Sleeves for the production of wear layers on bituminous road surfaces u. like |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0231477A2 (en) * | 1986-01-30 | 1987-08-12 | PCI Polychemie Augsburg GmbH | Mixture comprising a bitumen emulsion and an amine curing agent for epoxy resins, method of making it and its use in epoxy resin-based compositions |
EP0231477A3 (en) * | 1986-01-30 | 1989-02-08 | PCI Polychemie Augsburg GmbH | Mixture comprising a bitumen emulsion and an amine curing agent for epoxy resins, method of making it and its use in epoxy resin-based compositions |
EP0695788A1 (en) | 1994-08-05 | 1996-02-07 | Colas S.A. | Bitumen-resin emulsion for road coating |
FR2723375A1 (en) * | 1994-08-05 | 1996-02-09 | Colas Sa | BITUMEN EMULSION / RESIN FOR ROAD COVERING |
WO2000001780A2 (en) * | 1998-07-03 | 2000-01-13 | Shell Internationale Research Maatschappij B.V. | Waterborne epoxy resin coating compositions |
WO2000001780A3 (en) * | 1998-07-03 | 2002-05-02 | Shell Int Research | Waterborne epoxy resin coating compositions |
WO2001002491A1 (en) * | 1999-07-05 | 2001-01-11 | Colas | Bitumen and filled resin emulsion for road surfacing emulsion |
FR2796075A1 (en) * | 1999-07-05 | 2001-01-12 | Colas Sa | BITUMEN EMULSION AND RESIN CHARGED FOR ROAD COVERING |
US6559206B1 (en) | 1999-07-05 | 2003-05-06 | Colas | Bitumen and filled resin emulsion for road surfacing emulsion |
Also Published As
Publication number | Publication date |
---|---|
IT1069988B (en) | 1985-03-25 |
BE859096A (en) | 1978-03-28 |
DE2743697A1 (en) | 1978-04-06 |
GR63278B (en) | 1979-10-17 |
NL7710733A (en) | 1978-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |