ZA200105631B - Water-resistant plaster-based prefabricated construction element. - Google Patents
Water-resistant plaster-based prefabricated construction element. Download PDFInfo
- Publication number
- ZA200105631B ZA200105631B ZA200105631A ZA200105631A ZA200105631B ZA 200105631 B ZA200105631 B ZA 200105631B ZA 200105631 A ZA200105631 A ZA 200105631A ZA 200105631 A ZA200105631 A ZA 200105631A ZA 200105631 B ZA200105631 B ZA 200105631B
- Authority
- ZA
- South Africa
- Prior art keywords
- water
- substrate
- mineral additive
- silicone compound
- mineral
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 101
- 239000011505 plaster Substances 0.000 title claims description 64
- 238000010276 construction Methods 0.000 title 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 114
- 239000011707 mineral Substances 0.000 claims description 114
- 239000000654 additive Substances 0.000 claims description 98
- 230000000996 additive effect Effects 0.000 claims description 95
- 239000000758 substrate Substances 0.000 claims description 76
- 229920001296 polysiloxane Polymers 0.000 claims description 69
- 239000005871 repellent Substances 0.000 claims description 67
- 150000001875 compounds Chemical class 0.000 claims description 63
- 239000000203 mixture Substances 0.000 claims description 62
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 54
- 239000003795 chemical substances by application Substances 0.000 claims description 51
- 239000000463 material Substances 0.000 claims description 36
- 239000012736 aqueous medium Substances 0.000 claims description 26
- 238000002156 mixing Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 22
- 230000008569 process Effects 0.000 claims description 22
- 229910052739 hydrogen Inorganic materials 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 239000001257 hydrogen Substances 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 229920003043 Cellulose fiber Polymers 0.000 claims description 15
- 235000012239 silicon dioxide Nutrition 0.000 claims description 15
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 14
- 229910002026 crystalline silica Inorganic materials 0.000 claims description 13
- 230000002940 repellent Effects 0.000 claims description 13
- 230000002195 synergetic effect Effects 0.000 claims description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 11
- 239000011436 cob Substances 0.000 claims description 10
- 230000036571 hydration Effects 0.000 claims description 10
- 238000006703 hydration reaction Methods 0.000 claims description 10
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 8
- 229940029985 mineral supplement Drugs 0.000 claims description 7
- 235000020786 mineral supplement Nutrition 0.000 claims description 7
- -1 polysiloxane units Polymers 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 239000010459 dolomite Substances 0.000 claims description 5
- 229910000514 dolomite Inorganic materials 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims description 4
- 239000002609 medium Substances 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 229910052900 illite Inorganic materials 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- VGIBGUSAECPPNB-UHFFFAOYSA-L nonaaluminum;magnesium;tripotassium;1,3-dioxido-2,4,5-trioxa-1,3-disilabicyclo[1.1.1]pentane;iron(2+);oxygen(2-);fluoride;hydroxide Chemical compound [OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[F-].[Mg+2].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[K+].[K+].[K+].[Fe+2].O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2 VGIBGUSAECPPNB-UHFFFAOYSA-L 0.000 claims description 2
- 239000011087 paperboard Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 229940095672 calcium sulfate Drugs 0.000 description 23
- 239000002002 slurry Substances 0.000 description 15
- 239000011111 cardboard Substances 0.000 description 10
- 239000011094 fiberboard Substances 0.000 description 9
- 229920004482 WACKER® Polymers 0.000 description 7
- 238000005303 weighing Methods 0.000 description 7
- 239000000440 bentonite Substances 0.000 description 6
- 229910000278 bentonite Inorganic materials 0.000 description 6
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 229920002545 silicone oil Polymers 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 239000010440 gypsum Substances 0.000 description 5
- 229910052602 gypsum Inorganic materials 0.000 description 5
- 238000001354 calcination Methods 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 238000006477 desulfuration reaction Methods 0.000 description 4
- 230000023556 desulfurization Effects 0.000 description 4
- 239000002557 mineral fiber Substances 0.000 description 4
- 239000000123 paper Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000012783 reinforcing fiber Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000000378 calcium silicate Substances 0.000 description 2
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 2
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004537 pulping Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 239000005046 Chlorosilane Substances 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 241001484259 Lacuna Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 102220594964 Vasopressin-neurophysin 2-copeptin_M20R_mutation Human genes 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 229940095564 anhydrous calcium sulfate Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-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
- 239000004568 cement Substances 0.000 description 1
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical compound Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052914 metal silicate Inorganic materials 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 244000144985 peep Species 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 125000005625 siliconate group Chemical group 0.000 description 1
- GBPOWOIWSYUZMH-UHFFFAOYSA-N sodium;trihydroxy(methyl)silane Chemical compound [Na+].C[Si](O)(O)O GBPOWOIWSYUZMH-UHFFFAOYSA-N 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 229910000859 α-Fe 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
- 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
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31993—Of paper
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31993—Of paper
- Y10T428/31996—Next to layer of metal salt [e.g., plasterboard, etc.]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9901885A FR2789679B1 (fr) | 1999-02-12 | 1999-02-12 | Element de construction prefabrique a base de platre, presentant une resistance a l'eau |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200105631B true ZA200105631B (en) | 2002-10-09 |
Family
ID=9542103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200105631A ZA200105631B (en) | 1999-02-12 | 2001-07-09 | Water-resistant plaster-based prefabricated construction element. |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US6569541B1 (de) |
| EP (1) | EP1152997B1 (de) |
| JP (1) | JP2002539061A (de) |
| KR (1) | KR100713034B1 (de) |
| CN (1) | CN1246247C (de) |
| AU (1) | AU776501B2 (de) |
| BR (1) | BR0008142A (de) |
| CA (1) | CA2361711C (de) |
| DE (1) | DE60016572T2 (de) |
| ES (1) | ES2233328T3 (de) |
| FR (1) | FR2789679B1 (de) |
| HK (1) | HK1041872B (de) |
| ID (1) | ID30289A (de) |
| PL (1) | PL350319A1 (de) |
| TR (1) | TR200102344T2 (de) |
| WO (1) | WO2000047536A1 (de) |
| ZA (1) | ZA200105631B (de) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7892472B2 (en) * | 2004-08-12 | 2011-02-22 | United States Gypsum Company | Method of making water-resistant gypsum-based article |
| US20110195241A1 (en) * | 2005-06-09 | 2011-08-11 | United States Gypsum Company | Low Weight and Density Fire-Resistant Gypsum Panel |
| USRE44070E1 (en) | 2005-06-09 | 2013-03-12 | United States Gypsum Company | Composite light weight gypsum wallboard |
| US7803226B2 (en) * | 2005-07-29 | 2010-09-28 | United States Gypsum Company | Siloxane polymerization in wallboard |
| US7294195B2 (en) * | 2005-08-08 | 2007-11-13 | Wacker Chemical Corporation | Water repellant gypsum compositions |
| FR2890959B1 (fr) * | 2005-09-22 | 2008-04-18 | Lafarge Platres | Procede de preparation d'une composition de platre. |
| US8070895B2 (en) | 2007-02-12 | 2011-12-06 | United States Gypsum Company | Water resistant cementitious article and method for preparing same |
| FR2916462B1 (fr) * | 2007-05-21 | 2016-05-13 | Placoplatre Sa | Plaque de parement a base de platre |
| WO2010051364A1 (en) * | 2008-10-30 | 2010-05-06 | United States Gypsum Company | Mat-faced cementitious article and method for preparing same |
| FR2942475B1 (fr) * | 2009-02-26 | 2011-04-01 | Sika Technology Ag | Composition seche comprenant un liant et une huile vegetale modifiee |
| FR2942474B1 (fr) * | 2009-02-26 | 2011-07-29 | Sika Technology Ag | Composition seche comprenant un liant et une huile de silicone |
| US8329308B2 (en) | 2009-03-31 | 2012-12-11 | United States Gypsum Company | Cementitious article and method for preparing the same |
| DE102010003869A1 (de) | 2010-04-12 | 2011-10-13 | Evonik Degussa Gmbh | Alkyl- und Amino-funktionalisierte Siloxane mit Bis(alkoxysilyl)amin zur Massenhydrophobierung mineralischer Baustoffe |
| DE102010003868A1 (de) | 2010-04-12 | 2011-10-13 | Evonik Degussa Gmbh | Zusammensetzung geeignet zur Massenmodifizierung von mineralischen Baustoffen |
| DE102010003870A1 (de) | 2010-04-12 | 2011-10-13 | Evonik Degussa Gmbh | Verwendung wässriger Alkyl- und Amino-funktionalisierter Silizium enthaltender Co-Kondensate zur Massenhydrophobierung mineralischer Baustoffe |
| US20120285643A1 (en) * | 2011-05-14 | 2012-11-15 | Usg Interiors, Inc. | Water repellent fiber boards |
| GB201207662D0 (en) * | 2012-05-02 | 2012-06-13 | Dow Corning | Water repellent organopolysiloxane materials |
| GB201309225D0 (en) | 2013-05-22 | 2013-07-03 | Bpb United Kingdom Ltd | Fire resistant calcium sulphate-based products |
| JP6230369B2 (ja) * | 2013-10-21 | 2017-11-15 | ニチアス株式会社 | 無機繊維マット及びその製造方法 |
| GB201420766D0 (en) | 2014-11-21 | 2015-01-07 | Bpb United Kingdom Ltd | Fire resistant calcium sulphate-based products |
| GB201420768D0 (en) | 2014-11-21 | 2015-01-07 | Bpb United Kingdom Ltd | Calcium sulphate-based products |
| GB201420767D0 (en) | 2014-11-21 | 2015-01-07 | Bpb United Kingdom Ltd | Fire resistant calcium sulphate-based products |
| AU2015353079A1 (en) * | 2014-11-24 | 2017-06-08 | Heidelbergcement Ag | Clinker substitute material made of aluminium silicate and dolomite |
| EP3034713A1 (de) | 2014-12-16 | 2016-06-22 | Siniat International SAS | Vorgefertigte Bauplatten |
| CN107709413A (zh) * | 2015-06-29 | 2018-02-16 | 株式会社Kcc | 防水有机硅乳液、表现出优异抗裂性的防水板及其制造方法 |
| PE20181476A1 (es) * | 2016-02-19 | 2018-09-13 | Etex Building Performance Int Sas | Panel de yeso |
| EP3248952A1 (de) * | 2016-05-24 | 2017-11-29 | HeidelbergCement AG | Klinkerersatzmaterial aus aluminiumsilikat und dolomit |
| US11339572B1 (en) | 2017-01-23 | 2022-05-24 | Gold Bond Building Products, Llc | Method of manufacturing gypsum board with improved fire |
| US20210171398A1 (en) * | 2018-07-17 | 2021-06-10 | Georgia-Pacific Gypsum Llc | Gypsum panels, systems, and methods |
| WO2020125918A1 (en) * | 2018-12-20 | 2020-06-25 | Knauf Gips Kg | Gypsum building material with improved high-temperature resistance |
| WO2021043816A1 (en) | 2019-09-03 | 2021-03-11 | Etex Building Performance International Sas | Water repellent composition |
| CN111675530B (zh) * | 2020-06-02 | 2021-07-06 | 浙江大学 | 高致密度、高强度石膏陶瓷及其制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55109251A (en) * | 1979-02-14 | 1980-08-22 | Tanto Kk | Powdery water repellant |
| SU1409607A1 (ru) * | 1986-03-25 | 1988-07-15 | Научно-исследовательский институт бетона и железобетона | В жущее |
| NO914285D0 (no) * | 1991-11-01 | 1991-11-01 | Anders Kristian Jarmund | Brannhemmende bygningsplate |
| JP3301216B2 (ja) * | 1994-06-03 | 2002-07-15 | 三菱化学株式会社 | 撥水性石膏組成物 |
| US5817262A (en) * | 1996-12-20 | 1998-10-06 | United States Gypsum Company | Process of producing gypsum wood fiber product having improved water resistance |
-
1999
- 1999-02-12 FR FR9901885A patent/FR2789679B1/fr not_active Expired - Fee Related
-
2000
- 2000-02-07 CA CA 2361711 patent/CA2361711C/fr not_active Expired - Fee Related
- 2000-02-07 EP EP00902713A patent/EP1152997B1/de not_active Expired - Lifetime
- 2000-02-07 BR BR0008142A patent/BR0008142A/pt not_active Application Discontinuation
- 2000-02-07 ID ID20011950A patent/ID30289A/id unknown
- 2000-02-07 ES ES00902713T patent/ES2233328T3/es not_active Expired - Lifetime
- 2000-02-07 CN CNB008037558A patent/CN1246247C/zh not_active Expired - Fee Related
- 2000-02-07 TR TR200102344T patent/TR200102344T2/xx unknown
- 2000-02-07 AU AU24458/00A patent/AU776501B2/en not_active Ceased
- 2000-02-07 JP JP2000598459A patent/JP2002539061A/ja active Pending
- 2000-02-07 WO PCT/FR2000/000280 patent/WO2000047536A1/fr active IP Right Grant
- 2000-02-07 KR KR1020017010137A patent/KR100713034B1/ko not_active IP Right Cessation
- 2000-02-07 DE DE2000616572 patent/DE60016572T2/de not_active Expired - Fee Related
- 2000-02-07 PL PL35031900A patent/PL350319A1/xx unknown
- 2000-02-10 US US09/501,315 patent/US6569541B1/en not_active Expired - Fee Related
-
2001
- 2001-07-09 ZA ZA200105631A patent/ZA200105631B/en unknown
-
2002
- 2002-05-13 HK HK02103569.3A patent/HK1041872B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2789679B1 (fr) | 2001-03-30 |
| TR200102344T2 (tr) | 2002-01-21 |
| DE60016572T2 (de) | 2005-12-15 |
| EP1152997B1 (de) | 2004-12-08 |
| KR20020034987A (ko) | 2002-05-09 |
| US6569541B1 (en) | 2003-05-27 |
| CA2361711C (fr) | 2009-04-28 |
| PL350319A1 (en) | 2002-12-02 |
| CN1246247C (zh) | 2006-03-22 |
| HK1041872B (zh) | 2005-04-29 |
| HK1041872A1 (en) | 2002-07-26 |
| EP1152997A1 (de) | 2001-11-14 |
| KR100713034B1 (ko) | 2007-05-02 |
| CA2361711A1 (fr) | 2000-08-17 |
| AU776501B2 (en) | 2004-09-09 |
| BR0008142A (pt) | 2002-01-15 |
| CN1340038A (zh) | 2002-03-13 |
| DE60016572D1 (de) | 2005-01-13 |
| WO2000047536A1 (fr) | 2000-08-17 |
| AU2445800A (en) | 2000-08-29 |
| ID30289A (id) | 2001-11-15 |
| JP2002539061A (ja) | 2002-11-19 |
| ES2233328T3 (es) | 2005-06-16 |
| FR2789679A1 (fr) | 2000-08-18 |
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