WO2010133886A1 - Gypsum building boards - Google Patents
Gypsum building boards Download PDFInfo
- Publication number
- WO2010133886A1 WO2010133886A1 PCT/GB2010/050826 GB2010050826W WO2010133886A1 WO 2010133886 A1 WO2010133886 A1 WO 2010133886A1 GB 2010050826 W GB2010050826 W GB 2010050826W WO 2010133886 A1 WO2010133886 A1 WO 2010133886A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polymer
- water
- slurry
- gypsum
- clay
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
- C04B2111/0062—Gypsum-paper board like materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Producing Shaped Articles From Materials (AREA)
Abstract
Description
Claims
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011146915/03A RU2534303C2 (en) | 2009-05-20 | 2010-05-20 | Gypsum construction boards |
MX2011012380A MX349251B (en) | 2009-05-20 | 2010-05-20 | Gypsum building boards. |
CN201080032896.1A CN102482152B (en) | 2009-05-20 | 2010-05-20 | Gypsum building boards |
PL10720817T PL2432747T3 (en) | 2009-05-20 | 2010-05-20 | Method of producing GYPSUM BUILDING BOARDS |
EP10720817.5A EP2432747B1 (en) | 2009-05-20 | 2010-05-20 | Method of producing GYPSUM BUILDING BOARDS |
UAA201114918A UA106077C2 (en) | 2009-05-20 | 2010-05-20 | Gypsum building board |
AU2010250924A AU2010250924B2 (en) | 2009-05-20 | 2010-05-20 | Gypsum building boards |
CA2762608A CA2762608C (en) | 2009-05-20 | 2010-05-20 | Gypsum building boards |
BRPI1012864A BRPI1012864A2 (en) | 2009-05-20 | 2010-05-20 | method to produce plaster building panel |
EG2011111957A EG26703A (en) | 2009-05-20 | 2011-11-20 | Gypsum building boards |
HK12111893.1A HK1171215A1 (en) | 2009-05-20 | 2012-11-21 | Gypsum building boards |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0908650.5A GB0908650D0 (en) | 2009-05-20 | 2009-05-20 | Gypsum building boards |
GB0908650.5 | 2009-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010133886A1 true WO2010133886A1 (en) | 2010-11-25 |
Family
ID=40862671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2010/050826 WO2010133886A1 (en) | 2009-05-20 | 2010-05-20 | Gypsum building boards |
Country Status (17)
Country | Link |
---|---|
EP (1) | EP2432747B1 (en) |
CN (1) | CN102482152B (en) |
AU (1) | AU2010250924B2 (en) |
BR (1) | BRPI1012864A2 (en) |
CA (1) | CA2762608C (en) |
CL (1) | CL2011002931A1 (en) |
EG (1) | EG26703A (en) |
GB (1) | GB0908650D0 (en) |
HK (1) | HK1171215A1 (en) |
MX (1) | MX349251B (en) |
MY (1) | MY159264A (en) |
PL (1) | PL2432747T3 (en) |
RU (1) | RU2534303C2 (en) |
TR (1) | TR201910403T4 (en) |
UA (1) | UA106077C2 (en) |
WO (1) | WO2010133886A1 (en) |
ZA (1) | ZA201108516B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012134768A1 (en) | 2011-03-31 | 2012-10-04 | W. R. Grace & Co.-Conn. | Cationic polymers for treating construction aggregates |
EP2848597A1 (en) | 2013-09-17 | 2015-03-18 | Basf Se | Light-weight gypsum board with improved strength and method for making same |
US20170210671A1 (en) * | 2014-08-05 | 2017-07-27 | Boral Ip Holdings (Australia) Pty Limited | Use of sacrificial agents in manufacture of gypsum wallboard |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7261772B1 (en) * | 2006-10-17 | 2007-08-28 | Lyondell Chemical Technology, L.P. | Gypsum composition |
WO2009068899A2 (en) * | 2007-11-30 | 2009-06-04 | Bpb Ltd | Gypsum formulations |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7053125B2 (en) * | 2002-11-14 | 2006-05-30 | The Board Of Trustees Of The University Of Illinois | Controlled dispersion of colloidal suspension by comb polymers |
US7070648B1 (en) * | 2005-06-16 | 2006-07-04 | Lyondell Chemical Technology, L.P. | Preparation of gypsum compositions |
-
2009
- 2009-05-20 GB GBGB0908650.5A patent/GB0908650D0/en not_active Ceased
-
2010
- 2010-05-20 WO PCT/GB2010/050826 patent/WO2010133886A1/en active Application Filing
- 2010-05-20 UA UAA201114918A patent/UA106077C2/en unknown
- 2010-05-20 TR TR2019/10403T patent/TR201910403T4/en unknown
- 2010-05-20 CA CA2762608A patent/CA2762608C/en not_active Expired - Fee Related
- 2010-05-20 MX MX2011012380A patent/MX349251B/en active IP Right Grant
- 2010-05-20 MY MYPI2011005575A patent/MY159264A/en unknown
- 2010-05-20 RU RU2011146915/03A patent/RU2534303C2/en active
- 2010-05-20 AU AU2010250924A patent/AU2010250924B2/en not_active Ceased
- 2010-05-20 PL PL10720817T patent/PL2432747T3/en unknown
- 2010-05-20 EP EP10720817.5A patent/EP2432747B1/en active Active
- 2010-05-20 CN CN201080032896.1A patent/CN102482152B/en not_active Expired - Fee Related
- 2010-05-20 BR BRPI1012864A patent/BRPI1012864A2/en active Search and Examination
-
2011
- 2011-11-18 CL CL2011002931A patent/CL2011002931A1/en unknown
- 2011-11-20 EG EG2011111957A patent/EG26703A/en active
- 2011-11-21 ZA ZA2011/08516A patent/ZA201108516B/en unknown
-
2012
- 2012-11-21 HK HK12111893.1A patent/HK1171215A1/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7261772B1 (en) * | 2006-10-17 | 2007-08-28 | Lyondell Chemical Technology, L.P. | Gypsum composition |
WO2009068899A2 (en) * | 2007-11-30 | 2009-06-04 | Bpb Ltd | Gypsum formulations |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012134768A1 (en) | 2011-03-31 | 2012-10-04 | W. R. Grace & Co.-Conn. | Cationic polymers for treating construction aggregates |
EP2691450A1 (en) * | 2011-03-31 | 2014-02-05 | W. R. Grace & Co.-Conn | Cationic polymers for treating construction aggregates |
EP2691450A4 (en) * | 2011-03-31 | 2014-10-15 | Grace W R & Co | Cationic polymers for treating construction aggregates |
US9034968B2 (en) | 2011-03-31 | 2015-05-19 | W. R. Grace & Co.-Conn. | Cationic polymers for treating construction aggregates |
US9828500B2 (en) | 2011-03-31 | 2017-11-28 | Gcp Applied Technologies Inc. | Hydrophobic, cationic polymers for treating construction aggregates |
EP2848597A1 (en) | 2013-09-17 | 2015-03-18 | Basf Se | Light-weight gypsum board with improved strength and method for making same |
WO2015039890A1 (en) | 2013-09-17 | 2015-03-26 | Basf Se | Light-weight gypsum board with improved strength and method for making same |
US20170210671A1 (en) * | 2014-08-05 | 2017-07-27 | Boral Ip Holdings (Australia) Pty Limited | Use of sacrificial agents in manufacture of gypsum wallboard |
US10584062B2 (en) * | 2014-08-05 | 2020-03-10 | Boral Ip Holdings (Australia) Pty Limited | Use of sacrificial agents in manufacture of gypsum wallboard |
US10941076B2 (en) | 2014-08-05 | 2021-03-09 | Boral Ip Holdings (Australia) Pty Limited | Use of sacrificial agents in manufacture of gypsum wallboard |
Also Published As
Publication number | Publication date |
---|---|
AU2010250924B2 (en) | 2014-01-16 |
EG26703A (en) | 2014-06-12 |
RU2534303C2 (en) | 2014-11-27 |
ZA201108516B (en) | 2012-10-31 |
TR201910403T4 (en) | 2019-08-21 |
CN102482152A (en) | 2012-05-30 |
MX2011012380A (en) | 2012-03-07 |
EP2432747B1 (en) | 2019-04-17 |
CL2011002931A1 (en) | 2012-06-01 |
UA106077C2 (en) | 2014-07-25 |
MX349251B (en) | 2017-07-20 |
EP2432747A1 (en) | 2012-03-28 |
RU2011146915A (en) | 2013-06-27 |
CN102482152B (en) | 2014-06-18 |
AU2010250924A1 (en) | 2011-12-08 |
HK1171215A1 (en) | 2013-03-22 |
CA2762608C (en) | 2017-05-09 |
GB0908650D0 (en) | 2009-07-01 |
CA2762608A1 (en) | 2010-11-25 |
BRPI1012864A2 (en) | 2016-04-05 |
MY159264A (en) | 2016-12-30 |
PL2432747T3 (en) | 2019-09-30 |
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