ZA200306314B - Process for lightening platerboards. - Google Patents
Process for lightening platerboards. Download PDFInfo
- Publication number
- ZA200306314B ZA200306314B ZA200306314A ZA200306314A ZA200306314B ZA 200306314 B ZA200306314 B ZA 200306314B ZA 200306314 A ZA200306314 A ZA 200306314A ZA 200306314 A ZA200306314 A ZA 200306314A ZA 200306314 B ZA200306314 B ZA 200306314B
- Authority
- ZA
- South Africa
- Prior art keywords
- surfactant
- sulphate
- weight
- process according
- plasterboards
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 22
- 239000004094 surface-active agent Substances 0.000 claims description 57
- -1 alkyl sulphate Chemical compound 0.000 claims description 47
- 239000011505 plaster Substances 0.000 claims description 30
- 239000006260 foam Substances 0.000 claims description 25
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 22
- 239000002002 slurry Substances 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 125000004432 carbon atom Chemical group C* 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000001747 exhibiting effect Effects 0.000 claims description 5
- 150000001768 cations Chemical class 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 230000003165 hydrotropic effect Effects 0.000 claims description 4
- 239000003352 sequestering agent Substances 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- XZTJQQLJJCXOLP-UHFFFAOYSA-M sodium;decyl sulfate Chemical compound [Na+].CCCCCCCCCCOS([O-])(=O)=O XZTJQQLJJCXOLP-UHFFFAOYSA-M 0.000 claims description 3
- WFRKJMRGXGWHBM-UHFFFAOYSA-M sodium;octyl sulfate Chemical compound [Na+].CCCCCCCCOS([O-])(=O)=O WFRKJMRGXGWHBM-UHFFFAOYSA-M 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- CSMFSDCPJHNZRY-UHFFFAOYSA-N decyl hydrogen sulfate Chemical compound CCCCCCCCCCOS(O)(=O)=O CSMFSDCPJHNZRY-UHFFFAOYSA-N 0.000 claims description 2
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- UZZYXUGECOQHPU-UHFFFAOYSA-N octyl hydrogen sulfate Chemical compound CCCCCCCCOS(O)(=O)=O UZZYXUGECOQHPU-UHFFFAOYSA-N 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 39
- 230000009467 reduction Effects 0.000 description 9
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 7
- 239000010440 gypsum Substances 0.000 description 6
- 229910052602 gypsum Inorganic materials 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 4
- 238000001354 calcination Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 235000011132 calcium sulphate Nutrition 0.000 description 3
- 239000001175 calcium sulphate Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 229910052925 anhydrite Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000002738 chelating agent Substances 0.000 description 2
- 239000008139 complexing agent Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 102000017914 EDNRA Human genes 0.000 description 1
- 101150062404 EDNRA gene Proteins 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 241000587161 Gomphocarpus Species 0.000 description 1
- 208000007976 Ketosis Diseases 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001323 aldoses Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000007942 carboxylates Chemical group 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000004320 controlled atmosphere Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002584 ketoses Chemical class 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 229910052628 phlogopite Inorganic materials 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- UBXAKNTVXQMEAG-UHFFFAOYSA-L strontium sulfate Inorganic materials [Sr+2].[O-]S([O-])(=O)=O UBXAKNTVXQMEAG-UHFFFAOYSA-L 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 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
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Paper (AREA)
- Laminated Bodies (AREA)
- Cosmetics (AREA)
- Medicinal Preparation (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Building Environments (AREA)
- Panels For Use In Building Construction (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Producing Shaped Articles From Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0103020A FR2821838B1 (fr) | 2001-03-06 | 2001-03-06 | Procede d'allegement de plaques de platre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200306314B true ZA200306314B (en) | 2004-05-31 |
Family
ID=8860783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200306314A ZA200306314B (en) | 2001-03-06 | 2003-08-14 | Process for lightening platerboards. |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US7220373B2 (ja) |
| EP (1) | EP1368282B1 (ja) |
| JP (1) | JP2004521852A (ja) |
| KR (1) | KR100814450B1 (ja) |
| CN (1) | CN1494518B (ja) |
| AR (1) | AR033869A1 (ja) |
| AT (1) | ATE370922T1 (ja) |
| AU (1) | AU2002244806B2 (ja) |
| BR (1) | BR0207896A (ja) |
| CA (1) | CA2439851C (ja) |
| DE (2) | DE02713013T1 (ja) |
| FR (1) | FR2821838B1 (ja) |
| IL (1) | IL157372A0 (ja) |
| MX (1) | MXPA03007436A (ja) |
| NO (1) | NO20033933D0 (ja) |
| NZ (1) | NZ527979A (ja) |
| PL (1) | PL205528B1 (ja) |
| RU (1) | RU2277077C2 (ja) |
| UA (1) | UA78697C2 (ja) |
| WO (1) | WO2002070427A1 (ja) |
| ZA (1) | ZA200306314B (ja) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2305086C2 (ru) * | 2002-10-29 | 2007-08-27 | Йосино Джипсум Ко., Лтд. | Способ изготовления легкого гипсокартона |
| FR2848207A1 (fr) * | 2002-12-06 | 2004-06-11 | Lafarge Platres | Procede de reduction du fluage d'un element a base de platre, composition a base de platre et procede de fabrication d'un element a base de platre a fluage reduit |
| DE602004026400D1 (de) | 2004-02-24 | 2010-05-20 | Lafarge Platres | Verfahren und Vorrichtung zur Herstellung eines hydraulisch abgebundenen Porenkörpers |
| US7332114B2 (en) | 2005-02-04 | 2008-02-19 | Lafarge Platres | Process for manufacturing sound absorbing cement tile |
| FR2899225B1 (fr) | 2006-03-30 | 2008-05-30 | Lafarge Platres | Plaque de platre allegee et composition de pate de platre utile pour sa fabrication. |
| US20080223258A1 (en) * | 2007-03-12 | 2008-09-18 | Robert Bruce | Method and System for Manufacturing Lightweight, High-Strength Gypsum Products |
| US9251476B2 (en) * | 2007-06-08 | 2016-02-02 | International Business Machines Corporation | Managing calendar conflicts |
| WO2009083178A1 (en) * | 2007-12-28 | 2009-07-09 | Cognis Ip Management Gmbh | Foaming compositions for use in materials for construction applications |
| TWI486510B (zh) * | 2009-01-26 | 2015-06-01 | Henry Co Llc | 減少石膏牆板製造時之能量的混合物和乳液 |
| JP5758917B2 (ja) * | 2010-02-08 | 2015-08-05 | クナウフ ギプス カーゲー | 石膏ボードおよび石膏ボードの作製方法 |
| CA2796288A1 (en) | 2010-04-15 | 2011-10-20 | Henry Company Llc | Mixtures and emulsions for use in providing strength to gypsum compositions |
| NZ613436A (en) | 2011-02-24 | 2015-07-31 | Henry Co Llc | Aqueous wax emulsions having reduced solids content for use in gypsum compositions and building products |
| EP2796436A1 (de) * | 2013-04-26 | 2014-10-29 | BASF Construction Solutions GmbH | Verfahren zur Behandlung von Gips |
| FR3016178A1 (fr) * | 2014-01-03 | 2015-07-10 | Saint Gobain Placo | Materiau a base de platre renfermant un complexe metallique d'edta. |
| JP5710823B1 (ja) * | 2014-05-08 | 2015-04-30 | 吉野石膏株式会社 | 石膏硬化体、石膏板、石膏硬化体の製造方法、石膏ボードの製造方法 |
| PL2952248T3 (pl) * | 2014-06-05 | 2020-02-28 | Saint-Gobain Placo Sas | Urządzenie i sposób do wytwarzania piany |
| AU2015203362B2 (en) * | 2015-06-17 | 2020-09-24 | Stepan Co. | Branched alkyl sulfate gypsum foamer |
| BR112019020950B1 (pt) * | 2017-04-06 | 2023-11-21 | Stepan Company | Composição de tensoativo, pasta fluida de gipsita e placa de gipsita |
| CA3089457A1 (en) * | 2017-10-24 | 2019-05-02 | Uwe Gehrig | Disalt as a robust primary surfactant for calcium sulfate mixtures containing recycled gypsum |
| EP4349555A1 (en) | 2022-10-05 | 2024-04-10 | Saint-Gobain Placo | Method of forming a gypsum panel, method of analyzing a gypsum core and gypsum core analysis tool |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1085880A (en) * | 1977-10-13 | 1980-09-16 | Samuel Cukier | Foaming agents for gypsum board manufacture |
| US4618370A (en) * | 1985-09-03 | 1986-10-21 | Millmaster Onyx Group, Inc. | Foam generating compositions |
| US5240639A (en) * | 1988-04-07 | 1993-08-31 | Stepan Company | Foaming agent |
| US5158612A (en) * | 1991-10-25 | 1992-10-27 | Henkel Corporation | Foaming agent composition and process |
| AU683527B2 (en) * | 1993-12-13 | 1997-11-13 | Henkel Corporation | Foaming agent composition and process |
| CA2158820C (en) | 1994-09-23 | 2004-11-23 | Steven W. Sucech | Producing foamed gypsum board |
| ID21641A (id) * | 1997-08-21 | 1999-07-08 | United States Gypsum Co | Produk yang mengandung gypsum dengan peningkatan ketahanan terhadap deformasi tetap dan metode serta komposisi untuk memproduksinya |
| CA2338941C (en) * | 1998-07-30 | 2009-12-22 | United States Gypsum Company | Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it |
| FR2814459B1 (fr) * | 2000-09-22 | 2002-12-06 | Lafarge Platres | Composition de tensioactifs pour plaques de platre |
-
2001
- 2001-03-06 FR FR0103020A patent/FR2821838B1/fr not_active Expired - Fee Related
-
2002
- 2002-03-05 RU RU2003129512/03A patent/RU2277077C2/ru not_active IP Right Cessation
- 2002-03-05 PL PL363890A patent/PL205528B1/pl unknown
- 2002-03-05 IL IL15737202A patent/IL157372A0/xx unknown
- 2002-03-05 DE DE0001368282T patent/DE02713013T1/de active Pending
- 2002-03-05 NZ NZ527979A patent/NZ527979A/en unknown
- 2002-03-05 BR BR0207896-1A patent/BR0207896A/pt not_active IP Right Cessation
- 2002-03-05 CN CN028059379A patent/CN1494518B/zh not_active Expired - Lifetime
- 2002-03-05 AT AT02713013T patent/ATE370922T1/de not_active IP Right Cessation
- 2002-03-05 DE DE60221972T patent/DE60221972T2/de not_active Expired - Lifetime
- 2002-03-05 MX MXPA03007436A patent/MXPA03007436A/es active IP Right Grant
- 2002-03-05 CA CA2439851A patent/CA2439851C/en not_active Expired - Fee Related
- 2002-03-05 JP JP2002569755A patent/JP2004521852A/ja not_active Withdrawn
- 2002-03-05 KR KR1020037011518A patent/KR100814450B1/ko active IP Right Grant
- 2002-03-05 EP EP02713013A patent/EP1368282B1/fr not_active Expired - Lifetime
- 2002-03-05 AU AU2002244806A patent/AU2002244806B2/en not_active Expired
- 2002-03-05 US US10/469,857 patent/US7220373B2/en not_active Expired - Fee Related
- 2002-03-05 AR ARP020100805A patent/AR033869A1/es unknown
- 2002-03-05 WO PCT/FR2002/000786 patent/WO2002070427A1/fr active IP Right Grant
- 2002-05-03 UA UA2003108983A patent/UA78697C2/uk unknown
-
2003
- 2003-08-14 ZA ZA200306314A patent/ZA200306314B/en unknown
- 2003-09-05 NO NO20033933A patent/NO20033933D0/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2821838B1 (fr) | 2003-06-06 |
| ATE370922T1 (de) | 2007-09-15 |
| CA2439851C (en) | 2010-11-02 |
| CA2439851A1 (en) | 2002-09-12 |
| DE60221972D1 (de) | 2007-10-04 |
| UA78697C2 (en) | 2007-04-25 |
| NO20033933L (no) | 2003-09-05 |
| RU2003129512A (ru) | 2005-03-27 |
| JP2004521852A (ja) | 2004-07-22 |
| FR2821838A1 (fr) | 2002-09-13 |
| BR0207896A (pt) | 2004-07-27 |
| WO2002070427A1 (fr) | 2002-09-12 |
| PL363890A1 (en) | 2004-11-29 |
| RU2277077C2 (ru) | 2006-05-27 |
| EP1368282A1 (fr) | 2003-12-10 |
| PL205528B1 (pl) | 2010-04-30 |
| AR033869A1 (es) | 2004-01-07 |
| US20040099362A1 (en) | 2004-05-27 |
| KR100814450B1 (ko) | 2008-03-17 |
| EP1368282B1 (fr) | 2007-08-22 |
| CN1494518B (zh) | 2010-05-05 |
| KR20040030523A (ko) | 2004-04-09 |
| US7220373B2 (en) | 2007-05-22 |
| IL157372A0 (en) | 2004-02-19 |
| AU2002244806B2 (en) | 2006-08-10 |
| CN1494518A (zh) | 2004-05-05 |
| NZ527979A (en) | 2006-04-28 |
| MXPA03007436A (es) | 2004-10-15 |
| NO20033933D0 (no) | 2003-09-05 |
| DE02713013T1 (de) | 2004-04-22 |
| DE60221972T2 (de) | 2008-05-15 |
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