| (19) |
 |
|
(11) |
EP 0 051 498 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
20.07.1983 Bulletin 1983/29 |
| (43) |
Date of publication A2: |
|
12.05.1982 Bulletin 1982/19 |
| (22) |
Date of filing: 04.11.1981 |
|
|
| (84) |
Designated Contracting States: |
|
BE DE FR GB NL SE |
| (30) |
Priority: |
05.11.1980 IT 2576880
|
| (71) |
Applicant: Montedison S.p.A. |
|
() |
|
| (72) |
Inventors: |
|
- Grondona, Adriano
()
- Vittone, Andrea
()
|
|
| |
|
| (54) |
Process for the preparation of manufactured products based on hydraulic binders |
(57) Manufactured articles are prepared, based on hydraulic binders, having a fibrilled
polymeric reinforcement, by distributing dry powdery binder on one or more superimposed
fibrilled films, and by then sprinkling the surface of the resulting assembly with
water with simultaneous or successive application of vibratory motion, and by finally
compressing the whole thus obtained.