HUP0200077A2 - III- vagy alfa-anhidrit alapú hidraulikus kötőanyag és eljárás előállítására - Google Patents
III- vagy alfa-anhidrit alapú hidraulikus kötőanyag és eljárás előállításáraInfo
- Publication number
- HUP0200077A2 HUP0200077A2 HU0200077A HUP0200077A HUP0200077A2 HU P0200077 A2 HUP0200077 A2 HU P0200077A2 HU 0200077 A HU0200077 A HU 0200077A HU P0200077 A HUP0200077 A HU P0200077A HU P0200077 A2 HUP0200077 A2 HU P0200077A2
- Authority
- HU
- Hungary
- Prior art keywords
- gypsum
- anhydrite
- producing
- alpha
- bonding agent
- Prior art date
Links
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 title abstract 7
- 229910052925 anhydrite Inorganic materials 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000007767 bonding agent Substances 0.000 title 1
- 229910052602 gypsum Inorganic materials 0.000 abstract 6
- 239000010440 gypsum Substances 0.000 abstract 6
- 239000011230 binding agent Substances 0.000 abstract 4
- 238000010304 firing Methods 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 2
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
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
- C04B11/00—Calcium sulfate cements
- C04B11/05—Calcium sulfate cements obtaining anhydrite, e.g. Keene's cement
Abstract
A találmány szerinti eljárás természetes kalcium-szulfát - gipsz- vagyszintetikus kalcium-szulfát - szulfogipsz, foszfogipsz,titanogipszalapú hidraulikus kötőanyag előállítására szolgál, amelyneksorán a kalcium-szulfátot hevítve III- vagy a-anhidritalapú cementkénthasználható hidraulikus kötőanyagot képeznek a) a kezelt gipszettulajdonságaitól függően hevítik környezeti hőmérsékletről 220-350 °Chőmérséklettartományba eső hőmérsékletre; b) a kapott terméket 220-350°C-ról 80 °C-nál alacsonyabb hőmérsékletre 2 percnél rövidebb időalatt gyorsan lehűtve az a-anhidridet kristálytanilag blokkolva ésfixálva stabilizálják; ahol a hidraulikus kötőanyag 70%-ot meghaladómennyiségű stabil, oldható III- vagy a-anhidridet tartalmaz. Atalálmány tárgyköréhez tartozik továbbá a fenti eljárással előállítotthidraulikus kötőanyag. Ó
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9710930A FR2767815A1 (fr) | 1997-08-27 | 1997-08-27 | Procede de traitement de sulfate de calcium et liant hydraulique ainsi obtenu |
PCT/FR1999/000312 WO2000047531A1 (fr) | 1997-08-27 | 1999-02-12 | PROCEDE DE FABRICATION D'UN LIANT HYDRAULIQUE A BASE D'ANHYDRITE III OU α ET LIANT HYDRAULIQUE AINSI OBTENU |
Publications (2)
Publication Number | Publication Date |
---|---|
HUP0200077A2 true HUP0200077A2 (hu) | 2002-05-29 |
HUP0200077A3 HUP0200077A3 (en) | 2003-08-28 |
Family
ID=27253365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0200077A HUP0200077A3 (en) | 1997-08-27 | 1999-02-12 | Method for producing an anhydrite iii or alpha based hydraulic bonding agent |
Country Status (22)
Country | Link |
---|---|
US (1) | US6706113B1 (hu) |
EP (1) | EP1152993B1 (hu) |
JP (1) | JP2002536288A (hu) |
AT (1) | ATE250562T1 (hu) |
AU (1) | AU756753B2 (hu) |
BR (1) | BR9917101B1 (hu) |
CA (1) | CA2372033C (hu) |
CZ (1) | CZ301024B6 (hu) |
DE (1) | DE69911656T2 (hu) |
DK (1) | DK1152993T3 (hu) |
EA (1) | EA002867B1 (hu) |
ES (1) | ES2207172T3 (hu) |
FR (2) | FR2767815A1 (hu) |
HR (1) | HRP20010579A2 (hu) |
HU (1) | HUP0200077A3 (hu) |
IL (1) | IL144254A0 (hu) |
MX (1) | MXPA01008115A (hu) |
NO (1) | NO20013907L (hu) |
PL (1) | PL196630B1 (hu) |
PT (1) | PT1152993E (hu) |
TR (1) | TR200102304T2 (hu) |
WO (1) | WO2000047531A1 (hu) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2804423B1 (fr) * | 2000-01-28 | 2002-11-22 | Energetic Ind Internat | Anhydrite iii ou alpha stabilise, procede et installation industrielle de production |
FR2807424B1 (fr) * | 2000-04-05 | 2002-12-13 | Energetic Ind Internat | Liant hydraulique resultant du melange d'un liant sulfatique et d'un liant comprenant le compose mineralogique c4a3s |
FR2839969B1 (fr) | 2002-05-27 | 2005-04-01 | Jean Couturier | Liant hydraulique resultant du melange d'un liant sulfatique et d'un liant a caractere pouzzolanique |
FR2856679B1 (fr) * | 2003-06-26 | 2006-12-22 | Couturier Jean | Procede de preparation d'anhydrite iii stabilise a partir de platre. |
EP1702897A1 (fr) * | 2005-03-14 | 2006-09-20 | Jean Couturier | Procédé de traitement d'un gypse ou d'un plâtre |
WO2007000500A1 (fr) * | 2005-06-27 | 2007-01-04 | Gypsmix Sarl | Composition granuleuse comprenant un liant hydraulique a base d'anhydrite iii et un granulat a base d'alumine |
ES2277755B1 (es) * | 2005-09-01 | 2008-06-16 | Crisanto Palacios Gavilan | Procedimiento de obtencion de un producto a base de anhidrita iii soluble y anhidrita ii ligeramente soluble a partir de sulfato de calcio natural o subproductos de este y producto asi obtenido. |
ES2289931B2 (es) * | 2006-01-13 | 2008-08-16 | Christian Palacios Gazules | Mejoras introducidas en la patente principal p200600084 relativa a un procedimiento de obtencion de anhidrita iii estabilizada. |
ES2289914B2 (es) * | 2006-01-13 | 2008-08-16 | Christian Palacios Gazules | Procedimiento de obtencion de anhidrita iii estabilizada. |
US7588634B2 (en) * | 2006-09-20 | 2009-09-15 | United States Gypsum Company | Process for manufacturing ultra low consistency alpha- and beta- blend stucco |
US7556791B2 (en) * | 2006-12-20 | 2009-07-07 | United States Gypsum Company | Gypsum anhydrite fillers and process for making same |
AU2007335148B2 (en) * | 2006-12-20 | 2012-10-04 | Gypsum Technologies Inc. | Calcium sulfate hemihydrate treatment process |
EP2872459B1 (en) | 2012-01-27 | 2017-09-13 | Columbeanu, Ion | Hydraulic binder based on calcium sulphate, process for producing the same and specific uses thereof |
FR2989679A1 (fr) * | 2012-04-23 | 2013-10-25 | Radhouane Djeridi | Procede de preparation d'anhydrite iii stabilisee a partir de matiere composee de calcium et liant hydraulique ainsi obtenu |
WO2015104466A1 (fr) | 2014-01-10 | 2015-07-16 | Greenmade Development Limited | Ciments hydrauliques à base de ciment ou de clinker de ciment ou de la chaux, de sulfate de calcium, et d'un composant pouzzolanique; leur procédé de fabrication et leurs utilisations |
WO2016060580A1 (ru) * | 2014-10-13 | 2016-04-21 | Игорь Анатольевич СТАВРУЛОВ | Способ изготовления гипсового вяжущего |
CN111875273A (zh) * | 2020-08-13 | 2020-11-03 | 江苏一夫科技股份有限公司 | 一种基于硬石膏和脱硫β粉的高强石膏胶凝材料及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4647486A (en) * | 1983-12-28 | 1987-03-03 | United States Gypsum Company | Fire resistant gypsum board . . . anhydrite |
WO1990008111A1 (de) * | 1989-01-19 | 1990-07-26 | Gebr. Knauf Westdeutsche Gipswerke Kg | Verfahren zur herstellung von calciumsulfat-anhydrit |
DD296058A5 (de) | 1990-02-19 | 1991-11-21 | Veb Zementwerke Ruedersdorf,De | Verfahren zum dehydratisieren von anfallgipsen |
FR2733496B1 (fr) * | 1995-04-25 | 1997-06-27 | Christian Dussel | Procede et installation de traitement d'une matiere pulverulente a base de sulfate de calcium, nouveau liant hydraulique |
-
1997
- 1997-08-27 FR FR9710930A patent/FR2767815A1/fr active Pending
-
1998
- 1998-03-30 FR FR9804086A patent/FR2767816B1/fr not_active Expired - Fee Related
-
1999
- 1999-02-12 PT PT99903739T patent/PT1152993E/pt unknown
- 1999-02-12 TR TR2001/02304T patent/TR200102304T2/xx unknown
- 1999-02-12 EA EA200100795A patent/EA002867B1/ru not_active IP Right Cessation
- 1999-02-12 CZ CZ20012897A patent/CZ301024B6/cs not_active IP Right Cessation
- 1999-02-12 AT AT99903739T patent/ATE250562T1/de active
- 1999-02-12 JP JP2000598455A patent/JP2002536288A/ja active Pending
- 1999-02-12 IL IL14425499A patent/IL144254A0/xx not_active IP Right Cessation
- 1999-02-12 US US09/913,206 patent/US6706113B1/en not_active Expired - Fee Related
- 1999-02-12 DE DE69911656T patent/DE69911656T2/de not_active Expired - Lifetime
- 1999-02-12 PL PL350031A patent/PL196630B1/pl not_active IP Right Cessation
- 1999-02-12 ES ES99903739T patent/ES2207172T3/es not_active Expired - Lifetime
- 1999-02-12 AU AU24290/99A patent/AU756753B2/en not_active Ceased
- 1999-02-12 HU HU0200077A patent/HUP0200077A3/hu unknown
- 1999-02-12 MX MXPA01008115A patent/MXPA01008115A/es not_active IP Right Cessation
- 1999-02-12 CA CA002372033A patent/CA2372033C/fr not_active Expired - Fee Related
- 1999-02-12 DK DK99903739T patent/DK1152993T3/da active
- 1999-02-12 WO PCT/FR1999/000312 patent/WO2000047531A1/fr not_active Application Discontinuation
- 1999-02-12 BR BRPI9917101-5A patent/BR9917101B1/pt not_active IP Right Cessation
- 1999-02-12 EP EP99903739A patent/EP1152993B1/fr not_active Expired - Lifetime
-
2001
- 2001-08-02 HR HR20010579A patent/HRP20010579A2/hr not_active Application Discontinuation
- 2001-08-10 NO NO20013907A patent/NO20013907L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EA002867B1 (ru) | 2002-10-31 |
PL350031A1 (en) | 2002-10-21 |
US6706113B1 (en) | 2004-03-16 |
PT1152993E (pt) | 2004-02-27 |
CA2372033C (fr) | 2007-12-04 |
FR2767815A1 (fr) | 1999-02-26 |
WO2000047531A1 (fr) | 2000-08-17 |
ES2207172T3 (es) | 2004-05-16 |
BR9917101A (pt) | 2001-11-06 |
NO20013907L (no) | 2001-10-09 |
ATE250562T1 (de) | 2003-10-15 |
FR2767816B1 (fr) | 2000-08-11 |
HUP0200077A3 (en) | 2003-08-28 |
AU2429099A (en) | 2000-08-29 |
NO20013907D0 (no) | 2001-08-10 |
CA2372033A1 (fr) | 2000-08-17 |
CZ301024B6 (cs) | 2009-10-14 |
PL196630B1 (pl) | 2008-01-31 |
AU756753B2 (en) | 2003-01-23 |
CZ20012897A3 (cs) | 2002-08-14 |
FR2767816A1 (fr) | 1999-03-05 |
JP2002536288A (ja) | 2002-10-29 |
EP1152993A1 (fr) | 2001-11-14 |
BR9917101B1 (pt) | 2008-11-18 |
EP1152993B1 (fr) | 2003-09-24 |
TR200102304T2 (tr) | 2002-03-21 |
IL144254A0 (en) | 2002-05-23 |
EA200100795A1 (ru) | 2002-04-25 |
DE69911656D1 (de) | 2003-10-30 |
HRP20010579A2 (en) | 2002-08-31 |
MXPA01008115A (es) | 2002-10-23 |
DE69911656T2 (de) | 2004-07-29 |
DK1152993T3 (da) | 2004-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD9A | Lapse of provisional protection due to non-payment of fees |