ES2089931A1 - Improvements in a process for the manufacture of masses for the moulding of parts for construction - Google Patents
Improvements in a process for the manufacture of masses for the moulding of parts for constructionInfo
- Publication number
- ES2089931A1 ES2089931A1 ES09201681A ES9201681A ES2089931A1 ES 2089931 A1 ES2089931 A1 ES 2089931A1 ES 09201681 A ES09201681 A ES 09201681A ES 9201681 A ES9201681 A ES 9201681A ES 2089931 A1 ES2089931 A1 ES 2089931A1
- Authority
- ES
- Spain
- Prior art keywords
- manufacture
- construction
- masses
- moulding
- parts
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/04—Macromolecular compounds
- C04B16/08—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Abstract
Improvements in a process for the manufacture of masses for the moulding of parts for construction. The process is based on the mixing of expanded polystyrene particles with a binding mass such as powdered cements, plasters, plant gums, etc., in order to yield a homogeneous mass which is suitable for the use in the manufacture of construction components, such as vaulting, beams and the like, where the resulting construction element is very light, wholly impermeable and of low cost. The improvements consist of bringing about hardening of the expanded polystyrene by the indirect provision of heat to the polystyrene itself, a higher temperature being needed the higher the density of the polystyrene.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9201681A ES2089931B1 (en) | 1992-08-10 | 1992-08-10 | IMPROVEMENTS INTRODUCED IN A MASS MANUFACTURING PROCEDURE FOR THE MOLDING OF CONSTRUCTION PARTS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9201681A ES2089931B1 (en) | 1992-08-10 | 1992-08-10 | IMPROVEMENTS INTRODUCED IN A MASS MANUFACTURING PROCEDURE FOR THE MOLDING OF CONSTRUCTION PARTS |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2089931A1 true ES2089931A1 (en) | 1996-10-01 |
ES2089931B1 ES2089931B1 (en) | 1997-04-01 |
Family
ID=8277949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9201681A Expired - Lifetime ES2089931B1 (en) | 1992-08-10 | 1992-08-10 | IMPROVEMENTS INTRODUCED IN A MASS MANUFACTURING PROCEDURE FOR THE MOLDING OF CONSTRUCTION PARTS |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2089931B1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES360271A1 (en) * | 1967-11-14 | 1970-10-01 | Saint Gobain | Procedure and device for the obtaining of pearls in expanded thermoplastic matter. (Machine-translation by Google Translate, not legally binding) |
US3869295A (en) * | 1970-03-30 | 1975-03-04 | Andrew D Bowles | Uniform lightweight concrete and plaster |
US4323527A (en) * | 1978-08-01 | 1982-04-06 | Helmut Katzenberger | Method for making light weight concrete building elements |
EP0410662A2 (en) * | 1989-07-25 | 1991-01-30 | W.R. Grace & Co.-Conn. | Cementitious compositions containing shredded polystyrene aggregate |
WO1992001534A1 (en) * | 1990-07-25 | 1992-02-06 | Fanuc Ltd | Non-contact copy control device |
WO1992002468A1 (en) * | 1990-08-03 | 1992-02-20 | Bernard Ansaloni | Method for producing lightweight aggregates, adhesive composition for implementing same, and aggregates thereby obtained |
-
1992
- 1992-08-10 ES ES9201681A patent/ES2089931B1/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES360271A1 (en) * | 1967-11-14 | 1970-10-01 | Saint Gobain | Procedure and device for the obtaining of pearls in expanded thermoplastic matter. (Machine-translation by Google Translate, not legally binding) |
US3869295A (en) * | 1970-03-30 | 1975-03-04 | Andrew D Bowles | Uniform lightweight concrete and plaster |
US4323527A (en) * | 1978-08-01 | 1982-04-06 | Helmut Katzenberger | Method for making light weight concrete building elements |
EP0410662A2 (en) * | 1989-07-25 | 1991-01-30 | W.R. Grace & Co.-Conn. | Cementitious compositions containing shredded polystyrene aggregate |
WO1992001534A1 (en) * | 1990-07-25 | 1992-02-06 | Fanuc Ltd | Non-contact copy control device |
WO1992002468A1 (en) * | 1990-08-03 | 1992-02-20 | Bernard Ansaloni | Method for producing lightweight aggregates, adhesive composition for implementing same, and aggregates thereby obtained |
Also Published As
Publication number | Publication date |
---|---|
ES2089931B1 (en) | 1997-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA2A | Application withdrawn |
Effective date: 19960716 |
|
EC2A | Search report published |
Date of ref document: 19961001 Kind code of ref document: A1 Effective date: 19961001 |
|
EC2A | Search report published |
Date of ref document: 19961001 Kind code of ref document: A1 Effective date: 19961001 |