CA2418235A1 - Composition pour plaque de platre preparation de cette composition et fabrication de plaques de platre - Google Patents
Composition pour plaque de platre preparation de cette composition et fabrication de plaques de platre Download PDFInfo
- Publication number
- CA2418235A1 CA2418235A1 CA 2418235 CA2418235A CA2418235A1 CA 2418235 A1 CA2418235 A1 CA 2418235A1 CA 2418235 CA2418235 CA 2418235 CA 2418235 A CA2418235 A CA 2418235A CA 2418235 A1 CA2418235 A1 CA 2418235A1
- Authority
- CA
- Canada
- Prior art keywords
- plasterboard
- composition according
- composition
- mineral
- calcium sulphate
- 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
- 239000000203 mixture Substances 0.000 title claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 238000002360 preparation method Methods 0.000 title claims description 5
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims abstract description 41
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 33
- 239000011707 mineral Substances 0.000 claims abstract description 33
- 239000000654 additive Substances 0.000 claims abstract description 23
- 230000000996 additive effect Effects 0.000 claims abstract description 21
- 239000001175 calcium sulphate Substances 0.000 claims abstract description 20
- 235000011132 calcium sulphate Nutrition 0.000 claims abstract description 20
- 239000010455 vermiculite Substances 0.000 claims abstract description 19
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 19
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 19
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 26
- 235000012239 silicon dioxide Nutrition 0.000 claims description 17
- 239000012779 reinforcing material Substances 0.000 claims description 13
- 239000011505 plaster Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 229910002026 crystalline silica Inorganic materials 0.000 claims description 10
- 239000002002 slurry Substances 0.000 claims description 10
- 239000003365 glass fiber Substances 0.000 claims description 9
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 8
- 239000004327 boric acid Substances 0.000 claims description 8
- 239000010453 quartz Substances 0.000 claims description 8
- 239000005995 Aluminium silicate Substances 0.000 claims description 7
- 235000012211 aluminium silicate Nutrition 0.000 claims description 7
- 239000004927 clay Substances 0.000 claims description 7
- 239000000470 constituent Substances 0.000 claims description 7
- 229910000514 dolomite Inorganic materials 0.000 claims description 7
- 239000010459 dolomite Substances 0.000 claims description 7
- 229910052900 illite Inorganic materials 0.000 claims description 7
- 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 7
- 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 7
- 230000001413 cellular effect Effects 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 3
- 230000008021 deposition Effects 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 229940029985 mineral supplement Drugs 0.000 claims description 3
- 235000020786 mineral supplement Nutrition 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000010924 continuous production Methods 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000011507 gypsum plaster Substances 0.000 abstract 3
- 238000012360 testing method Methods 0.000 description 24
- 150000001875 compounds Chemical class 0.000 description 4
- 239000010440 gypsum Substances 0.000 description 4
- 229910052602 gypsum Inorganic materials 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 230000008646 thermal stress Effects 0.000 description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- 229910052925 anhydrite Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- -1 aluminium-iron-magnesium Chemical compound 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 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
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000013022 venting Methods 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/10—Clay
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/26—Carbonates
-
- 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
- C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/249925—Fiber-containing wood product [e.g., hardboard, lumber, or wood board, etc.]
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/24994—Fiber embedded in or on the surface of a polymeric matrix
- Y10T428/249942—Fibers are aligned substantially parallel
- Y10T428/249946—Glass fiber
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Civil Engineering (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Building Environments (AREA)
- Laminated Bodies (AREA)
- Producing Shaped Articles From Materials (AREA)
Abstract
La présente invention concerne une composition pour plaque de plâtre comprenant: de 55 à 92% de sulfate de calcium hydratable; de 0,1 à 5% de fibres minérales et/ou réfractaires; de 3 à 25% d'un additif minéral; de 1 à 5% de vermiculite non expansée; de 3 à 15% d'alumine hydratée. L'invention concerne également un procédé de préparation de cette composition ainsi qu'un procédé de fabrication de plaques de plâtre. Ces plaques de plâtre ont une résistance au feu améliorée.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0009392A FR2811980B1 (fr) | 2000-07-18 | 2000-07-18 | Composition pour plaque de platre, preparation de cette composition et fabrication de plaques de platre |
| FR00/09392 | 2000-07-18 | ||
| PCT/FR2001/002125 WO2002006180A1 (fr) | 2000-07-18 | 2001-07-03 | Composition pour plaque de platre preparation de cette composition et fabrication de plaques de platre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2418235A1 true CA2418235A1 (fr) | 2002-01-24 |
Family
ID=8852622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2418235 Abandoned CA2418235A1 (fr) | 2000-07-18 | 2001-07-03 | Composition pour plaque de platre preparation de cette composition et fabrication de plaques de platre |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20030138614A1 (fr) |
| EP (1) | EP1303462A1 (fr) |
| JP (1) | JP2004504252A (fr) |
| KR (1) | KR20030022863A (fr) |
| CN (1) | CN1443146A (fr) |
| AU (1) | AU2001272612A1 (fr) |
| BR (1) | BR0112993A (fr) |
| CA (1) | CA2418235A1 (fr) |
| FR (1) | FR2811980B1 (fr) |
| MX (1) | MXPA02012831A (fr) |
| PL (1) | PL359092A1 (fr) |
| WO (1) | WO2002006180A1 (fr) |
| ZA (1) | ZA200210272B (fr) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU780369B2 (en) * | 2000-11-10 | 2005-03-17 | Mitsubishi Shoji Construction Materials Corporation | Composition for building material and building material |
| BE1015841A3 (fr) † | 2003-12-24 | 2005-10-04 | Lhoist Rech & Dev Sa | Composition pulverulente a base d'un compose calco-magnesien. |
| CN1300040C (zh) * | 2004-09-30 | 2007-02-14 | 北新集团建材股份有限公司 | 耐火石膏板及其制造方法 |
| USRE44070E1 (en) | 2005-06-09 | 2013-03-12 | United States Gypsum Company | Composite light weight gypsum wallboard |
| US11306028B2 (en) | 2005-06-09 | 2022-04-19 | United States Gypsum Company | Light weight gypsum board |
| US9802866B2 (en) | 2005-06-09 | 2017-10-31 | United States Gypsum Company | Light weight gypsum board |
| FR2916462B1 (fr) | 2007-05-21 | 2016-05-13 | Placoplatre Sa | Plaque de parement a base de platre |
| GB0721847D0 (en) * | 2007-11-07 | 2007-12-19 | Ciba Sc Holding Ag | Heat storage compositions and their manufacture |
| KR100966322B1 (ko) | 2008-06-17 | 2010-06-28 | ㈜익성텍 | 내화성(耐火性)을 갖는 압출(壓出) 성형법에 적합한비내력(非耐力)벽체용 조성물 및 내화 판넬 압출 성형 방법및 그에 의한 판넬 |
| FR2968651B1 (fr) * | 2010-12-10 | 2013-01-04 | Univ Toulon | Compositions pour plaque de platre et procedes de preparation |
| US8323785B2 (en) | 2011-02-25 | 2012-12-04 | United States Gypsum Company | Lightweight, reduced density fire rated gypsum panels |
| EP2814786A1 (fr) * | 2012-02-17 | 2014-12-24 | United States Gypsum Company | Produits à base de gypse comportant des additifs de dissipation de chaleur à haute efficacité |
| FR3000059A1 (fr) * | 2012-12-21 | 2014-06-27 | Saint Gobain Placo | Composition pour plaques de platre et produits obtenus |
| GB201309225D0 (en) | 2013-05-22 | 2013-07-03 | 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 |
| GB201420766D0 (en) * | 2014-11-21 | 2015-01-07 | Bpb United Kingdom Ltd | Fire resistant calcium sulphate-based products |
| GB201420767D0 (en) | 2014-11-21 | 2015-01-07 | Bpb United Kingdom Ltd | Fire resistant calcium sulphate-based products |
| US11339572B1 (en) | 2017-01-23 | 2022-05-24 | Gold Bond Building Products, Llc | Method of manufacturing gypsum board with improved fire |
| US10427979B2 (en) | 2018-03-05 | 2019-10-01 | Georgia-Pacific Gypsum Llc | Gypsum panels, methods, and systems |
| WO2019185446A1 (fr) | 2018-03-26 | 2019-10-03 | Etex Building Performance International Sas | Plaque de plâtre |
| CN111548188B (zh) * | 2020-05-18 | 2021-04-27 | 北新集团建材股份有限公司 | 一种纸面石膏板及其制备方法 |
| CN111875334A (zh) * | 2020-08-11 | 2020-11-03 | 湖州五好建材有限公司 | 一种具有超强防火性能的石膏板 |
| WO2022101472A1 (fr) | 2020-11-16 | 2022-05-19 | Etex Building Performance International Sas | Panneau résistant au feu léger et stratifié pour applications marines |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3309210A (en) * | 1964-04-14 | 1967-03-14 | Babcock & Wilcox Co | Insulating firebrick |
| US3454456A (en) * | 1965-06-01 | 1969-07-08 | United States Gypsum Co | Fire resistant plaster product |
| US3616173A (en) * | 1967-08-29 | 1971-10-26 | Georgia Pacific Corp | Fire resistant wallboard |
| US4664707A (en) * | 1985-04-09 | 1987-05-12 | Georgia-Pacific Corporation | Fire resistant gypsum composition |
| FR2665719B1 (fr) * | 1990-08-08 | 1993-07-16 | Lafarge Platres | Composition pour cóoeur de plaque de platre. |
| NO914285D0 (no) * | 1991-11-01 | 1991-11-01 | Anders Kristian Jarmund | Brannhemmende bygningsplate |
| FR2789677B1 (fr) * | 1999-02-12 | 2001-05-18 | Lafarge Platres | Element de construction prefabrique a base de platre, et en particulier plaque a base de platre, presentant une resistance au feu amelioree |
-
2000
- 2000-07-18 FR FR0009392A patent/FR2811980B1/fr not_active Expired - Fee Related
-
2001
- 2001-07-03 CN CN01812772A patent/CN1443146A/zh active Pending
- 2001-07-03 JP JP2002512087A patent/JP2004504252A/ja active Pending
- 2001-07-03 PL PL01359092A patent/PL359092A1/xx not_active Application Discontinuation
- 2001-07-03 MX MXPA02012831A patent/MXPA02012831A/es not_active Application Discontinuation
- 2001-07-03 BR BR0112993A patent/BR0112993A/pt not_active Application Discontinuation
- 2001-07-03 EP EP01951757A patent/EP1303462A1/fr not_active Withdrawn
- 2001-07-03 KR KR10-2003-7000670A patent/KR20030022863A/ko not_active Withdrawn
- 2001-07-03 WO PCT/FR2001/002125 patent/WO2002006180A1/fr not_active Ceased
- 2001-07-03 AU AU2001272612A patent/AU2001272612A1/en not_active Abandoned
- 2001-07-03 CA CA 2418235 patent/CA2418235A1/fr not_active Abandoned
-
2002
- 2002-12-19 ZA ZA200210272A patent/ZA200210272B/xx unknown
-
2003
- 2003-01-16 US US10/345,140 patent/US20030138614A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| PL359092A1 (en) | 2004-08-23 |
| KR20030022863A (ko) | 2003-03-17 |
| FR2811980A1 (fr) | 2002-01-25 |
| MXPA02012831A (es) | 2004-07-30 |
| EP1303462A1 (fr) | 2003-04-23 |
| AU2001272612A1 (en) | 2002-01-30 |
| CN1443146A (zh) | 2003-09-17 |
| BR0112993A (pt) | 2003-07-01 |
| JP2004504252A (ja) | 2004-02-12 |
| FR2811980B1 (fr) | 2003-04-25 |
| US20030138614A1 (en) | 2003-07-24 |
| ZA200210272B (en) | 2003-10-03 |
| WO2002006180A1 (fr) | 2002-01-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |