FR2281202A1 - Procede de fabrication de pieces moulees a partir de gypse - Google Patents

Procede de fabrication de pieces moulees a partir de gypse

Info

Publication number
FR2281202A1
FR2281202A1 FR7524682A FR7524682A FR2281202A1 FR 2281202 A1 FR2281202 A1 FR 2281202A1 FR 7524682 A FR7524682 A FR 7524682A FR 7524682 A FR7524682 A FR 7524682A FR 2281202 A1 FR2281202 A1 FR 2281202A1
Authority
FR
France
Prior art keywords
gypsum
molded parts
manufacturing molded
manufacturing
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
Application number
FR7524682A
Other languages
English (en)
Other versions
FR2281202B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unie Van Kunstmestfabrieken BV
Original Assignee
Unie Van Kunstmestfabrieken BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Unie Van Kunstmestfabrieken BV filed Critical Unie Van Kunstmestfabrieken BV
Publication of FR2281202A1 publication Critical patent/FR2281202A1/fr
Application granted granted Critical
Publication of FR2281202B1 publication Critical patent/FR2281202B1/fr
Granted legal-status Critical Current

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
FR7524682A 1974-08-09 1975-08-07 Procede de fabrication de pieces moulees a partir de gypse Granted FR2281202A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7410706A NL7410706A (nl) 1974-08-09 1974-08-09 Werkwijze voor het vervaardigen van vormlingen uit gips.

Publications (2)

Publication Number Publication Date
FR2281202A1 true FR2281202A1 (fr) 1976-03-05
FR2281202B1 FR2281202B1 (fr) 1982-08-20

Family

ID=19821890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524682A Granted FR2281202A1 (fr) 1974-08-09 1975-08-07 Procede de fabrication de pieces moulees a partir de gypse

Country Status (12)

Country Link
JP (1) JPS5145120A (fr)
BE (1) BE832152A (fr)
BR (1) BR7505111A (fr)
CA (1) CA1077245A (fr)
DE (1) DE2535577A1 (fr)
ES (1) ES440142A1 (fr)
FR (1) FR2281202A1 (fr)
GB (1) GB1479804A (fr)
IT (1) IT1041174B (fr)
NL (1) NL7410706A (fr)
PL (1) PL112807B1 (fr)
ZA (1) ZA755010B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350312A1 (fr) * 1976-05-08 1977-12-02 Stamicarbon Procede pour la fabrication de moulages en sulfate de calcium bihydrate
EP0023872A1 (fr) * 1979-08-03 1981-02-11 Setec-Geotechnique Procédé de fabrication d'éléments de construction à partir de sulfate de calcium hydraté, résidu de traitement de phosphate calcique
EP0729926A1 (fr) * 1995-03-03 1996-09-04 Gyproc Benelux Procédé de fabrication d'éléments de construction en plâtre, et éléments de construction en plâtre obtenus par ce procédé

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU863537A1 (ru) * 1977-04-27 1981-09-15 Ростовский Филиал Производственно-Технического Объединения "Росоргтехстром" Способ изготовлени гипсовых изделий
FI59872C (fi) * 1979-12-21 1981-10-12 Pentti Veikko Kalevi Hukkanen Foerfarande foer framstaellning av engaongsmaol exempelvis lerduvor foer skyttesport eller liknande
JP2596994B2 (ja) * 1988-12-06 1997-04-02 三菱重工業株式会社 石膏硬化体の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350312A1 (fr) * 1976-05-08 1977-12-02 Stamicarbon Procede pour la fabrication de moulages en sulfate de calcium bihydrate
EP0023872A1 (fr) * 1979-08-03 1981-02-11 Setec-Geotechnique Procédé de fabrication d'éléments de construction à partir de sulfate de calcium hydraté, résidu de traitement de phosphate calcique
EP0729926A1 (fr) * 1995-03-03 1996-09-04 Gyproc Benelux Procédé de fabrication d'éléments de construction en plâtre, et éléments de construction en plâtre obtenus par ce procédé

Also Published As

Publication number Publication date
DE2535577A1 (de) 1976-02-26
ES440142A1 (es) 1977-03-01
GB1479804A (en) 1977-07-13
FR2281202B1 (fr) 1982-08-20
JPS5145120A (fr) 1976-04-17
CA1077245A (fr) 1980-05-13
BR7505111A (pt) 1976-08-03
IT1041174B (it) 1980-01-10
BE832152A (nl) 1976-02-06
ZA755010B (en) 1976-07-28
PL112807B1 (en) 1980-11-29
NL7410706A (nl) 1976-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse