ES501451A1 - Procedimiento para la formacion de una membrana de curado sobre un cuerpo de hormigon en fraguado - Google Patents
Procedimiento para la formacion de una membrana de curado sobre un cuerpo de hormigon en fraguadoInfo
- Publication number
- ES501451A1 ES501451A1 ES501451A ES501451A ES501451A1 ES 501451 A1 ES501451 A1 ES 501451A1 ES 501451 A ES501451 A ES 501451A ES 501451 A ES501451 A ES 501451A ES 501451 A1 ES501451 A1 ES 501451A1
- Authority
- ES
- Spain
- Prior art keywords
- concrete curing
- curing membrane
- photoinitiator
- film
- forming ingredient
- 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
- 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/04—Preventing evaporation of the mixing water
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/61—Coating or impregnation
- C04B41/62—Coating or impregnation with organic materials
- C04B41/63—Macromolecular compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Procedimiento para la formación de una membrana de curado sobre un cuerpo de hormigón en fraguado, caracterizado porque comprende las etapas de: (a) aplicar a dicho cuerpo una emulsión que comprende agua como fase continua y, como fase dispersa, un ingrediente formador de película que forma una película con enlaces -C-C-, y una proporción menor de un fotoiniciador que, tras la exposición a la luz, libera radicales libres, y un emulsionante para el ingrediente formador de película; (b) permitir que la emulsión se rompa para formar una película; y (c) dejar la película formada durante tiempo suficiente para permitir que se rompa mediante luz ultravioleta, a una velocidad controlada por la cantidad de fotoiniciador presente.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8012916 | 1980-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES501451A1 true ES501451A1 (es) | 1982-11-01 |
Family
ID=10512881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES501451A Expired ES501451A1 (es) | 1980-04-18 | 1981-04-15 | Procedimiento para la formacion de una membrana de curado sobre un cuerpo de hormigon en fraguado |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0038651A1 (es) |
| JP (1) | JPS56160387A (es) |
| KR (1) | KR830005073A (es) |
| BR (1) | BR8102354A (es) |
| ES (1) | ES501451A1 (es) |
| ZA (1) | ZA812441B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6669876B2 (en) * | 2000-11-30 | 2003-12-30 | Bruce Torrance | Method of preparing smooth, watertight concrete surfaces on concrete pools |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5118265B2 (es) * | 1972-03-14 | 1976-06-08 |
-
1981
- 1981-04-10 EP EP81301566A patent/EP0038651A1/en not_active Withdrawn
- 1981-04-13 ZA ZA00812441A patent/ZA812441B/xx unknown
- 1981-04-15 BR BR8102354A patent/BR8102354A/pt unknown
- 1981-04-15 ES ES501451A patent/ES501451A1/es not_active Expired
- 1981-04-16 KR KR1019810001301A patent/KR830005073A/ko not_active Ceased
- 1981-04-17 JP JP5835581A patent/JPS56160387A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ZA812441B (en) | 1982-04-28 |
| JPS56160387A (en) | 1981-12-10 |
| BR8102354A (pt) | 1981-12-22 |
| EP0038651A1 (en) | 1981-10-28 |
| KR830005073A (ko) | 1983-07-23 |
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