HRP20100016A2 - Postupak proizvodnje niskoprašinskih građevinskih panela - Google Patents
Postupak proizvodnje niskoprašinskih građevinskih panela Download PDFInfo
- Publication number
- HRP20100016A2 HRP20100016A2 HR20100016A HRP20100016A HRP20100016A2 HR P20100016 A2 HRP20100016 A2 HR P20100016A2 HR 20100016 A HR20100016 A HR 20100016A HR P20100016 A HRP20100016 A HR P20100016A HR P20100016 A2 HRP20100016 A2 HR P20100016A2
- Authority
- HR
- Croatia
- Prior art keywords
- dust
- sludge
- agent
- gypsum
- panel
- Prior art date
Links
- 239000000428 dust Substances 0.000 title claims abstract description 80
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000004568 cement Substances 0.000 claims abstract description 31
- 239000002245 particle Substances 0.000 claims abstract description 28
- 239000010802 sludge Substances 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000005520 cutting process Methods 0.000 claims abstract description 14
- 239000007787 solid Substances 0.000 claims abstract description 14
- 238000007790 scraping Methods 0.000 claims abstract description 10
- 238000000227 grinding Methods 0.000 claims abstract description 7
- 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 claims abstract description 6
- 238000005054 agglomeration Methods 0.000 claims abstract description 4
- 230000002776 aggregation Effects 0.000 claims abstract description 4
- 238000001179 sorption measurement Methods 0.000 claims abstract description 4
- 230000009467 reduction Effects 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 20
- 239000002002 slurry Substances 0.000 claims description 17
- 238000002844 melting Methods 0.000 claims description 14
- 230000008018 melting Effects 0.000 claims description 14
- 239000006260 foam Substances 0.000 claims description 8
- 239000011505 plaster Substances 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 125000002947 alkylene group Chemical class 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical group CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims 3
- 238000000465 moulding Methods 0.000 claims 2
- 238000007493 shaping process Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 12
- 239000001993 wax Substances 0.000 abstract description 11
- 238000010410 dusting Methods 0.000 abstract description 3
- 239000010440 gypsum Substances 0.000 description 52
- 229910052602 gypsum Inorganic materials 0.000 description 52
- 229920001223 polyethylene glycol Polymers 0.000 description 32
- 239000000654 additive Substances 0.000 description 18
- 239000000203 mixture Substances 0.000 description 16
- 239000002202 Polyethylene glycol Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- 229920002472 Starch Polymers 0.000 description 7
- 239000000155 melt Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 235000019698 starch Nutrition 0.000 description 7
- 229920000881 Modified starch Polymers 0.000 description 6
- 238000005253 cladding Methods 0.000 description 6
- AZSFNUJOCKMOGB-UHFFFAOYSA-K cyclotriphosphate(3-) Chemical class [O-]P1(=O)OP([O-])(=O)OP([O-])(=O)O1 AZSFNUJOCKMOGB-UHFFFAOYSA-K 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 239000003139 biocide Substances 0.000 description 5
- 238000006703 hydration reaction Methods 0.000 description 5
- 239000008107 starch Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000004094 surface-active agent Substances 0.000 description 5
- 230000003115 biocidal effect Effects 0.000 description 4
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 239000004088 foaming agent Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- FGVVTMRZYROCTH-UHFFFAOYSA-N pyridine-2-thiol N-oxide Chemical class [O-][N+]1=CC=CC=C1S FGVVTMRZYROCTH-UHFFFAOYSA-N 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- -1 trimetaphosphate compound Chemical class 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 150000004683 dihydrates Chemical class 0.000 description 3
- 239000002270 dispersing agent Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 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 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 229910003002 lithium salt Inorganic materials 0.000 description 2
- 159000000002 lithium salts Chemical class 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 235000003332 Ilex aquifolium Nutrition 0.000 description 1
- 235000002296 Ilex sandwicensis Nutrition 0.000 description 1
- 235000002294 Ilex volkensiana Nutrition 0.000 description 1
- 239000004368 Modified starch Substances 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 238000004354 ROESY-TOCSY relay Methods 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000006265 aqueous foam Substances 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000004203 carnauba wax Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- DLAHAXOYRFRPFQ-UHFFFAOYSA-N dodecyl benzoate Chemical compound CCCCCCCCCCCCOC(=O)C1=CC=CC=C1 DLAHAXOYRFRPFQ-UHFFFAOYSA-N 0.000 description 1
- 229940106055 dodecyl benzoate Drugs 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 239000011396 hydraulic cement Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 235000019809 paraffin wax Nutrition 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- XNRNJIIJLOFJEK-UHFFFAOYSA-N sodium;1-oxidopyridine-2-thione Chemical compound [Na+].[O-]N1C=CC=CC1=S XNRNJIIJLOFJEK-UHFFFAOYSA-N 0.000 description 1
- 239000012180 soy wax Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
- B28B19/0092—Machines or methods for applying the material to surfaces to form a permanent layer thereon to webs, sheets or the like, e.g. of paper, cardboard
-
- 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
- C04B28/02—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 hydraulic cements other than calcium sulfates
-
- 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
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
- C04B2103/0075—Anti-dusting agents
-
- 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)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Laminated Bodies (AREA)
- Processing Of Solid Wastes (AREA)
- Panels For Use In Building Construction (AREA)
- Producing Shaped Articles From Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/818,186 US20080308968A1 (en) | 2007-06-13 | 2007-06-13 | Method of making a low-dust building panel |
| PCT/US2008/061940 WO2008156922A1 (en) | 2007-06-13 | 2008-04-30 | Method of making a low-dust building panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20100016A2 true HRP20100016A2 (hr) | 2010-06-30 |
Family
ID=40131544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HR20100016A HRP20100016A2 (hr) | 2007-06-13 | 2010-01-11 | Postupak proizvodnje niskoprašinskih građevinskih panela |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US20080308968A1 (xx) |
| EP (1) | EP2167773A1 (xx) |
| JP (1) | JP2010530347A (xx) |
| KR (1) | KR20100038365A (xx) |
| CN (1) | CN101743374A (xx) |
| AR (1) | AR066482A1 (xx) |
| AU (1) | AU2008266710A1 (xx) |
| CA (1) | CA2693132A1 (xx) |
| CL (1) | CL2008001624A1 (xx) |
| CO (1) | CO6270271A2 (xx) |
| HR (1) | HRP20100016A2 (xx) |
| IL (1) | IL202564A0 (xx) |
| MX (1) | MX2009013551A (xx) |
| NZ (1) | NZ581812A (xx) |
| RU (1) | RU2009148130A (xx) |
| TW (1) | TW200916292A (xx) |
| WO (1) | WO2008156922A1 (xx) |
| ZA (1) | ZA200908841B (xx) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11306028B2 (en) | 2005-06-09 | 2022-04-19 | United States Gypsum Company | Light weight gypsum board |
| US9840066B2 (en) | 2005-06-09 | 2017-12-12 | United States Gypsum Company | Light weight gypsum board |
| US11338548B2 (en) | 2005-06-09 | 2022-05-24 | United States Gypsum Company | Light weight gypsum board |
| US9802866B2 (en) | 2005-06-09 | 2017-10-31 | United States Gypsum Company | Light weight gypsum board |
| US7731794B2 (en) | 2005-06-09 | 2010-06-08 | United States Gypsum Company | High starch light weight gypsum wallboard |
| USRE44070E1 (en) | 2005-06-09 | 2013-03-12 | United States Gypsum Company | Composite light weight gypsum wallboard |
| US8367195B2 (en) * | 2008-09-04 | 2013-02-05 | Frank Santoro | Products made from recycled cardboard |
| NZ711526A (en) * | 2009-09-11 | 2017-04-28 | Nat Gypsum Properties Llc | Low dust joint compound and method of making the same |
| US11224990B2 (en) | 2016-08-05 | 2022-01-18 | United States Gypsum Company | Continuous methods of making fiber reinforced concrete panels |
| US11173629B2 (en) | 2016-08-05 | 2021-11-16 | United States Gypsum Company | Continuous mixer and method of mixing reinforcing fibers with cementitious materials |
| US10981294B2 (en) | 2016-08-05 | 2021-04-20 | United States Gypsum Company | Headbox and forming station for fiber-reinforced cementitious panel production |
| US10272399B2 (en) | 2016-08-05 | 2019-04-30 | United States Gypsum Company | Method for producing fiber reinforced cementitious slurry using a multi-stage continuous mixer |
| US10988416B2 (en) | 2018-04-23 | 2021-04-27 | United States Gypsum Company | Colloidal vesicles for use as dedusting agents in construction panels |
| US11702373B2 (en) | 2019-06-17 | 2023-07-18 | United States Gypsum Company | Gypsum wallboard with enhanced fire resistance, and related coatings and methods |
| US11834375B2 (en) | 2020-01-31 | 2023-12-05 | United States Gypsum Company | Fire resistant gypsum board and related methods |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4117183A (en) * | 1974-07-23 | 1978-09-26 | United States Gypsum Company | Starch-coated paper and gypsum wallboard prepared therewith |
| DE2524191C3 (de) * | 1975-05-31 | 1980-04-03 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung bochgeffillter hydrophober Harnstoffgruppen enthaltender Leichtschaumstoffe |
| NZ187622A (en) * | 1977-07-01 | 1980-08-26 | Ici Australia Ltd | Asbestos cementitious compositions |
| US4226672A (en) * | 1977-07-01 | 1980-10-07 | Ici Australia Limited | Process of separating asbestos fibers and product thereof |
| FR2540131B1 (fr) * | 1983-01-28 | 1986-04-04 | Atochem | Compositions et procede pour le traitement oleophobe et hydrophobe des materiaux de construction |
| CA1341084C (en) * | 1987-11-16 | 2000-08-15 | George W. Green | Coated fibrous mat-faced gypsum board resistant to water and humidity |
| US5087603A (en) * | 1987-12-14 | 1992-02-11 | Nippon Shokubai Co., Ltd. | Heat-sensitive recording paper having an overcoat layer formed from an aqueous crosslinkable resin dispersion |
| US4790220A (en) * | 1988-02-29 | 1988-12-13 | James Lloyd | Safety seal stripper |
| DE3920662A1 (de) * | 1989-06-23 | 1991-01-10 | Henkel Kgaa | Verwendung von ethylenoxid/propylenoxid-blockcopolymeren in hydraulisch abbindenden massen sowie die so erhaltenen massen |
| US5158612A (en) * | 1991-10-25 | 1992-10-27 | Henkel Corporation | Foaming agent composition and process |
| US20010001218A1 (en) * | 2000-04-12 | 2001-05-17 | Luongo Joseph S. | Strengthened, light weight construction board and method and apparatus for making the same |
| US6358309B1 (en) * | 1998-12-10 | 2002-03-19 | 3M Innovative Properties Company | Low dust wall repair compound |
| US6355099B1 (en) * | 2000-02-11 | 2002-03-12 | United States Gypsum Company | Plaster mixture for forming a machinable composition |
| US6673144B2 (en) * | 2000-02-11 | 2004-01-06 | United States Gypsum Company | Joint compound providing low dusting and good gloss retention |
| CA2420597C (en) * | 2000-08-31 | 2011-05-17 | Rtp Pharma Inc. | Milled particles |
| US20020090871A1 (en) * | 2000-10-17 | 2002-07-11 | Ritchie Charles Stokes | Cementitious panel with basalt fiber reinforced major surface(s) |
| US6545066B1 (en) * | 2000-11-28 | 2003-04-08 | United States Gypsum Company | Lightweight ready-mix joint compound |
| US7008980B2 (en) * | 2001-01-18 | 2006-03-07 | Awi Licensing Company | Waterborne coatings |
| US6893752B2 (en) * | 2002-06-28 | 2005-05-17 | United States Gypsum Company | Mold-resistant gypsum panel and method of making same |
| US6746781B2 (en) * | 2002-08-21 | 2004-06-08 | G-P Gypsum Corporation | Gypsum board having polyvinyl alcohol binder in interface layer and method for making the same |
| US20060278128A1 (en) * | 2005-06-14 | 2006-12-14 | United States Gypsum Company | Effective use of dispersants in wallboard containing foam |
-
2007
- 2007-06-13 US US11/818,186 patent/US20080308968A1/en not_active Abandoned
-
2008
- 2008-04-30 RU RU2009148130/03A patent/RU2009148130A/ru not_active Application Discontinuation
- 2008-04-30 WO PCT/US2008/061940 patent/WO2008156922A1/en active Application Filing
- 2008-04-30 CA CA2693132A patent/CA2693132A1/en not_active Abandoned
- 2008-04-30 KR KR1020107000572A patent/KR20100038365A/ko not_active Application Discontinuation
- 2008-04-30 NZ NZ581812A patent/NZ581812A/en not_active IP Right Cessation
- 2008-04-30 JP JP2010512229A patent/JP2010530347A/ja active Pending
- 2008-04-30 AU AU2008266710A patent/AU2008266710A1/en not_active Abandoned
- 2008-04-30 CN CN200880019823A patent/CN101743374A/zh active Pending
- 2008-04-30 MX MX2009013551A patent/MX2009013551A/es unknown
- 2008-04-30 EP EP08747135A patent/EP2167773A1/en not_active Withdrawn
- 2008-05-07 AR ARP080101941A patent/AR066482A1/es not_active Application Discontinuation
- 2008-05-16 TW TW097118092A patent/TW200916292A/zh unknown
- 2008-06-04 CL CL200801624A patent/CL2008001624A1/es unknown
-
2009
- 2009-12-07 IL IL202564A patent/IL202564A0/en unknown
- 2009-12-11 ZA ZA200908841A patent/ZA200908841B/xx unknown
-
2010
- 2010-01-08 CO CO10001880A patent/CO6270271A2/es not_active Application Discontinuation
- 2010-01-11 HR HR20100016A patent/HRP20100016A2/hr not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| MX2009013551A (es) | 2010-08-09 |
| IL202564A0 (en) | 2010-06-30 |
| AU2008266710A1 (en) | 2008-12-24 |
| CA2693132A1 (en) | 2008-12-24 |
| TW200916292A (en) | 2009-04-16 |
| CN101743374A (zh) | 2010-06-16 |
| EP2167773A1 (en) | 2010-03-31 |
| CO6270271A2 (es) | 2011-04-20 |
| AR066482A1 (es) | 2009-08-26 |
| RU2009148130A (ru) | 2011-07-20 |
| US20080308968A1 (en) | 2008-12-18 |
| ZA200908841B (en) | 2010-05-26 |
| WO2008156922A1 (en) | 2008-12-24 |
| CL2008001624A1 (es) | 2008-08-01 |
| NZ581812A (en) | 2011-07-29 |
| JP2010530347A (ja) | 2010-09-09 |
| KR20100038365A (ko) | 2010-04-14 |
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