CA2771353A1 - Plasterboard panels and methods of making the same - Google Patents
Plasterboard panels and methods of making the same Download PDFInfo
- Publication number
- CA2771353A1 CA2771353A1 CA2771353A CA2771353A CA2771353A1 CA 2771353 A1 CA2771353 A1 CA 2771353A1 CA 2771353 A CA2771353 A CA 2771353A CA 2771353 A CA2771353 A CA 2771353A CA 2771353 A1 CA2771353 A1 CA 2771353A1
- Authority
- CA
- Canada
- Prior art keywords
- viscosity
- starch
- agent according
- slurry
- bonding agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title abstract description 21
- 239000007767 bonding agent Substances 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims description 50
- 229920002472 Starch Polymers 0.000 claims description 49
- 235000019698 starch Nutrition 0.000 claims description 48
- 239000008107 starch Substances 0.000 claims description 38
- 239000002002 slurry Substances 0.000 claims description 35
- 239000011162 core material Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000005728 strengthening Methods 0.000 claims description 13
- 239000010440 gypsum Substances 0.000 claims description 12
- 229910052602 gypsum Inorganic materials 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 7
- 239000012628 flowing agent Substances 0.000 claims description 4
- 239000000416 hydrocolloid Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000011505 plaster Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- 229920000881 Modified starch Polymers 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 235000019426 modified starch Nutrition 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 239000004368 Modified starch Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920002261 Corn starch Polymers 0.000 description 2
- 229920001353 Dextrin Polymers 0.000 description 2
- 239000004375 Dextrin Substances 0.000 description 2
- 235000019759 Maize starch Nutrition 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 235000019425 dextrin Nutrition 0.000 description 2
- -1 felts Substances 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 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
- 229920002907 Guar gum Polymers 0.000 description 1
- 240000003183 Manihot esculenta Species 0.000 description 1
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000000679 carrageenan Substances 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 229940113118 carrageenan Drugs 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000009144 enzymatic modification Effects 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229960000292 pectin Drugs 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 229920001592 potato starch Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 229940100486 rice starch Drugs 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 229940100445 wheat starch Drugs 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 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
- C04B24/24—Macromolecular compounds
- C04B24/38—Polysaccharides or derivatives thereof
-
- 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
- C04B24/38—Polysaccharides or derivatives thereof
- C04B24/383—Cellulose or derivatives thereof
-
- 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
-
- 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)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09010662 | 2009-08-19 | ||
| EP09010662.6 | 2009-08-19 | ||
| PCT/EP2010/004293 WO2011020528A1 (en) | 2009-08-19 | 2010-07-14 | Plasterboard panels and methods of making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2771353A1 true CA2771353A1 (en) | 2011-02-24 |
Family
ID=41664916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2771353A Abandoned CA2771353A1 (en) | 2009-08-19 | 2010-07-14 | Plasterboard panels and methods of making the same |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20120148873A1 (enExample) |
| EP (1) | EP2467348B1 (enExample) |
| JP (1) | JP2013502360A (enExample) |
| CN (1) | CN102498078B (enExample) |
| BR (1) | BR112012003717A2 (enExample) |
| CA (1) | CA2771353A1 (enExample) |
| DK (1) | DK2467348T3 (enExample) |
| ES (1) | ES2706904T3 (enExample) |
| HR (1) | HRP20190015T1 (enExample) |
| PL (1) | PL2467348T3 (enExample) |
| RU (1) | RU2509743C2 (enExample) |
| WO (1) | WO2011020528A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011701B (zh) * | 2011-09-28 | 2016-02-03 | 比亚迪股份有限公司 | 一种玻化微珠保温砂浆及其制备方法 |
| US9828441B2 (en) | 2012-10-23 | 2017-11-28 | United States Gypsum Company | Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products |
| US10399899B2 (en) | 2012-10-23 | 2019-09-03 | United States Gypsum Company | Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto |
| US9540810B2 (en) | 2012-10-23 | 2017-01-10 | United States Gypsum Company | Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto |
| GB201309058D0 (en) * | 2013-05-20 | 2013-07-03 | Bpb United Kingdom Ltd | Composite construction panel having improved substrate board and method for the manufacture thereof |
| GB201522664D0 (en) * | 2015-12-22 | 2016-02-03 | Bpb Ltd | Method for the production of gypsum-based boards and stucco clurry for use therewith |
| RU2645000C1 (ru) * | 2017-01-10 | 2018-02-15 | федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" | Сердечник гипсокартонного листа на основе модифицированного гипсового вяжущего |
| US11008257B2 (en) * | 2017-07-18 | 2021-05-18 | United States Gypsum Company | Gypsum composition comprising uncooked starch having mid-range viscosity, and methods and products related thereto |
| US10919808B2 (en) | 2017-07-18 | 2021-02-16 | United States Gypsum Company | Gypsum composition comprising uncooked starch having mid-range viscosity, and methods and products related thereto |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2044401A (en) * | 1929-08-15 | 1936-06-16 | United States Gypsum Co | Core composition and method of manufacturing same |
| US4667654A (en) * | 1985-07-10 | 1987-05-26 | National Starch And Chemical Corporation | Pulse combustion process for the preparation of pregelatinized starches |
| SU1736975A1 (ru) * | 1989-06-26 | 1992-05-30 | Таллинский Политехнический Институт | Способ получени набухающих крахмалов |
| BR9606921A (pt) * | 1995-01-18 | 2000-10-31 | Nat Starch Chem Invest | Amidos e polvilhos granulares pré-gelatinizados inibidos termicamente e processo para a sua produção |
| KR0173539B1 (ko) * | 1996-02-16 | 1999-02-01 | 김경한 | 전분 유도체 및 그 제조방법 |
| ES2179354T3 (es) * | 1996-07-01 | 2003-01-16 | Procter & Gamble | Escamas de patata deshidratadas. |
| 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 |
| DE10007061A1 (de) * | 2000-02-16 | 2001-09-06 | Aventis Cropscience Gmbh | Verfahren zur Herstellung von säuremodifizierter Stärke |
| CN1182220C (zh) * | 2002-04-28 | 2004-12-29 | 潘传章 | 高分子水溶性胶粉 |
| FI114159B (fi) * | 2002-05-20 | 2004-08-31 | Raisio Chem Oy | Menetelmä tärkkelyksen käsittelemiseksi |
| US20050223949A1 (en) * | 2004-04-08 | 2005-10-13 | Bailey Kenneth E Jr | Starch binder compositions, methods of making the same and products formed therefrom |
| BRPI0611805A2 (pt) * | 2005-06-08 | 2008-12-09 | Cargill Inc | composiÇço adesiva, processo para preparar um adesivo, adesivo, e, materiais de papelço |
| FR2899225B1 (fr) * | 2006-03-30 | 2008-05-30 | Lafarge Platres | Plaque de platre allegee et composition de pate de platre utile pour sa fabrication. |
| WO2007113111A1 (en) * | 2006-03-31 | 2007-10-11 | Cargill, Incorporated | Pasteurisation stable starch compositions |
| US7708847B2 (en) * | 2006-06-12 | 2010-05-04 | Bpb Plc | Gypsum based panel and method for making gypsum based panel |
| US7875358B2 (en) * | 2007-07-06 | 2011-01-25 | Usg Interiors, Inc. | Slurry and acoustical panel with reduced bound water |
| US8034298B2 (en) * | 2008-08-08 | 2011-10-11 | Brunob Ii B.V. | Fluid bed reactors and associated methods |
-
2010
- 2010-07-14 US US13/391,084 patent/US20120148873A1/en not_active Abandoned
- 2010-07-14 PL PL10737768T patent/PL2467348T3/pl unknown
- 2010-07-14 BR BR112012003717A patent/BR112012003717A2/pt not_active IP Right Cessation
- 2010-07-14 RU RU2012110215/03A patent/RU2509743C2/ru active
- 2010-07-14 JP JP2012525055A patent/JP2013502360A/ja active Pending
- 2010-07-14 WO PCT/EP2010/004293 patent/WO2011020528A1/en not_active Ceased
- 2010-07-14 DK DK10737768.1T patent/DK2467348T3/en active
- 2010-07-14 ES ES10737768T patent/ES2706904T3/es active Active
- 2010-07-14 CA CA2771353A patent/CA2771353A1/en not_active Abandoned
- 2010-07-14 HR HRP20190015TT patent/HRP20190015T1/hr unknown
- 2010-07-14 EP EP10737768.1A patent/EP2467348B1/en active Active
- 2010-07-14 CN CN201080036812.1A patent/CN102498078B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102498078B (zh) | 2015-01-28 |
| RU2012110215A (ru) | 2013-09-27 |
| PL2467348T3 (pl) | 2019-04-30 |
| ES2706904T3 (es) | 2019-04-01 |
| BR112012003717A2 (pt) | 2016-04-05 |
| CN102498078A (zh) | 2012-06-13 |
| WO2011020528A1 (en) | 2011-02-24 |
| US20120148873A1 (en) | 2012-06-14 |
| DK2467348T3 (en) | 2019-02-11 |
| HRP20190015T1 (hr) | 2019-03-08 |
| EP2467348A1 (en) | 2012-06-27 |
| EP2467348B1 (en) | 2018-12-19 |
| RU2509743C2 (ru) | 2014-03-20 |
| JP2013502360A (ja) | 2013-01-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |
Effective date: 20160919 |