IT1041174B - PROCEDURE FOR PREPARING OBJECTS SHAPED FROM HYDRATED PLASTER - Google Patents
PROCEDURE FOR PREPARING OBJECTS SHAPED FROM HYDRATED PLASTERInfo
- Publication number
- IT1041174B IT1041174B IT50868/75A IT5086875A IT1041174B IT 1041174 B IT1041174 B IT 1041174B IT 50868/75 A IT50868/75 A IT 50868/75A IT 5086875 A IT5086875 A IT 5086875A IT 1041174 B IT1041174 B IT 1041174B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- hydrated plaster
- objects shaped
- preparing objects
- preparing
- Prior art date
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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
- C04B28/141—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing dihydrated gypsum before the final hardening step, e.g. forming a dihydrated gypsum product followed by a de- and rehydration step
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7410706A NL7410706A (en) | 1974-08-09 | 1974-08-09 | PROCESS FOR MANUFACTURING FORMINGS FROM GIPS. |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1041174B true IT1041174B (en) | 1980-01-10 |
Family
ID=19821890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT50868/75A IT1041174B (en) | 1974-08-09 | 1975-08-07 | PROCEDURE FOR PREPARING OBJECTS SHAPED FROM HYDRATED PLASTER |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5145120A (en) |
BE (1) | BE832152A (en) |
BR (1) | BR7505111A (en) |
CA (1) | CA1077245A (en) |
DE (1) | DE2535577A1 (en) |
ES (1) | ES440142A1 (en) |
FR (1) | FR2281202A1 (en) |
GB (1) | GB1479804A (en) |
IT (1) | IT1041174B (en) |
NL (1) | NL7410706A (en) |
PL (1) | PL112807B1 (en) |
ZA (1) | ZA755010B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7604948A (en) * | 1976-05-08 | 1977-11-10 | Stamicarbon | PROCESS FOR MANUFACTURING FORMINGS FROM CALCIUM SULPHATE DIHYDRATE. |
SU863537A1 (en) * | 1977-04-27 | 1981-09-15 | Ростовский Филиал Производственно-Технического Объединения "Росоргтехстром" | Method of making gypsum articles |
FR2462402A1 (en) * | 1979-08-03 | 1981-02-13 | Setec Geotechnique | METHOD FOR MANUFACTURING CONSTRUCTION ELEMENTS FROM HYDRATED CALCIUM SULPHATE, CALCIUM PHOSPHATE TREATMENT RESIDUE |
FI59872C (en) * | 1979-12-21 | 1981-10-12 | Pentti Veikko Kalevi Hukkanen | FOERFARANDE FOER FRAMSTAELLNING AV ENGAONGSMAOL EXEMPELVIS LERDUVOR FOER SKYTTESPORT ELLER LIKNANDE |
JP2596994B2 (en) * | 1988-12-06 | 1997-04-02 | 三菱重工業株式会社 | Method for producing hardened gypsum |
EP0729926A1 (en) * | 1995-03-03 | 1996-09-04 | Gyproc Benelux | Process for producing gypsum building elements and gypsum building elements produced by said process |
-
1974
- 1974-08-09 NL NL7410706A patent/NL7410706A/en not_active Application Discontinuation
-
1975
- 1975-08-04 ZA ZA00755010A patent/ZA755010B/en unknown
- 1975-08-06 CA CA232,971A patent/CA1077245A/en not_active Expired
- 1975-08-06 BE BE158959A patent/BE832152A/en not_active IP Right Cessation
- 1975-08-07 FR FR7524682A patent/FR2281202A1/en active Granted
- 1975-08-07 GB GB33057/75A patent/GB1479804A/en not_active Expired
- 1975-08-07 IT IT50868/75A patent/IT1041174B/en active
- 1975-08-08 ES ES440142A patent/ES440142A1/en not_active Expired
- 1975-08-08 BR BR7505111*A patent/BR7505111A/en unknown
- 1975-08-08 DE DE19752535577 patent/DE2535577A1/en not_active Withdrawn
- 1975-08-08 JP JP50095954A patent/JPS5145120A/ja active Pending
- 1975-08-11 PL PL1975182667A patent/PL112807B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2281202B1 (en) | 1982-08-20 |
NL7410706A (en) | 1976-02-11 |
ZA755010B (en) | 1976-07-28 |
ES440142A1 (en) | 1977-03-01 |
CA1077245A (en) | 1980-05-13 |
BR7505111A (en) | 1976-08-03 |
FR2281202A1 (en) | 1976-03-05 |
GB1479804A (en) | 1977-07-13 |
PL112807B1 (en) | 1980-11-29 |
BE832152A (en) | 1976-02-06 |
JPS5145120A (en) | 1976-04-17 |
DE2535577A1 (en) | 1976-02-26 |
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