HRP20171586T1 - Ubrzivač očvršćivanja za hidrataciju gipsa - Google Patents
Ubrzivač očvršćivanja za hidrataciju gipsa Download PDFInfo
- Publication number
- HRP20171586T1 HRP20171586T1 HRP20171586TT HRP20171586T HRP20171586T1 HR P20171586 T1 HRP20171586 T1 HR P20171586T1 HR P20171586T T HRP20171586T T HR P20171586TT HR P20171586 T HRP20171586 T HR P20171586T HR P20171586 T1 HRP20171586 T1 HR P20171586T1
- Authority
- HR
- Croatia
- Prior art keywords
- brushite
- slurry
- ground
- gypsum slurry
- calcium sulfate
- Prior art date
Links
- 229910052602 gypsum Inorganic materials 0.000 title claims 9
- 239000010440 gypsum Substances 0.000 title claims 9
- 230000036571 hydration Effects 0.000 title claims 2
- 238000006703 hydration reaction Methods 0.000 title claims 2
- 239000002002 slurry Substances 0.000 claims 13
- XAAHAAMILDNBPS-UHFFFAOYSA-L calcium hydrogenphosphate dihydrate Chemical compound O.O.[Ca+2].OP([O-])([O-])=O XAAHAAMILDNBPS-UHFFFAOYSA-L 0.000 claims 12
- 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 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 239000013078 crystal Substances 0.000 claims 2
- 239000011159 matrix material Substances 0.000 claims 2
- 239000011505 plaster Substances 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
-
- 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
- C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
-
- 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
- C04B11/00—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
- 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
- C04B2103/10—Accelerators; Activators
- C04B2103/12—Set accelerators
Claims (6)
1. Gipsana kaša koja sadrži:
kalcij sulfat hemihidrat; i
ubrzivač očvršćivanja, gdje ubrzivač očvršćivanja predstavlja kašu mljevenog brušita i vode, i gdje je mljeveni brušit prisutan u količinama od 0.015 % do 2 % mase suhog brušita na osnovu mase suhog kalcij sulfat hemihidrata.
2. Gipsana kaša iz patentnog zahtjeva 1 gdje navedena brušitna kaša stoji više od 24 sata prije nego što je navedena brušitna kaša samljevena.
3. Gipsana kaša iz patentnog zahtjeva 1 gdje navedena gipsana kaša sadrži najmanje jedan dodatni ubrzivač ili usporivač brzine hidratacije.
4. Gipsana kaša iz patentnog zahtjeva 1 gdje je navedeni samljeveni brušit neobložen.
5. Gipsani proizvod koji sadrži:
matricu kristala kalcij sulfat dihidrata sa
kristalima mljevenog brušita koji su raspoređeni kroz navedeni matricu, gdje je navedeni mljeveni brušit prisutan u količinama od 0.015 % do 2 % mase suhog brušita na osnovu mase suhog kalcij sulfat hemihidrata.
6. Metoda izrade gipsanog predmeta, metoda koji sadrži:
dobivanje kaše od mljevenog brušita sa vodom u količinama da se dostigne 0.015 % do 2 % mase suhog mljevenog brušita na osnovu mase suhog kalcij sulfat hemihidrata;
miješanje brušitne kaše, kalcij sulfat hemihidrata i vode da se dobije gipsana kaša;
formiranje proizvoda od navedene gipsane kaše; i
omogućavanje gipsanoj kaši da očvrsne.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/976,190 US8226766B2 (en) | 2010-12-22 | 2010-12-22 | Set accelerator for gypsum hydration |
| PCT/US2011/064118 WO2012087608A1 (en) | 2010-12-22 | 2011-12-09 | Set accelerator for gypsum hydration |
| EP11806040.9A EP2655290B1 (en) | 2010-12-22 | 2011-12-09 | Set accelerator for gypsum hydration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20171586T1 true HRP20171586T1 (hr) | 2017-12-01 |
Family
ID=45464855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20171586TT HRP20171586T1 (hr) | 2010-12-22 | 2017-10-18 | Ubrzivač očvršćivanja za hidrataciju gipsa |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US8226766B2 (hr) |
| EP (1) | EP2655290B1 (hr) |
| JP (1) | JP5859564B2 (hr) |
| KR (1) | KR101881810B1 (hr) |
| CN (1) | CN103402944B (hr) |
| AR (1) | AR084734A1 (hr) |
| AU (1) | AU2011349855B2 (hr) |
| BR (1) | BR112013014176A2 (hr) |
| CA (1) | CA2822230C (hr) |
| DK (1) | DK2655290T3 (hr) |
| HR (1) | HRP20171586T1 (hr) |
| HU (1) | HUE034935T2 (hr) |
| MX (1) | MX2013006668A (hr) |
| MY (1) | MY181761A (hr) |
| NZ (1) | NZ612106A (hr) |
| PL (1) | PL2655290T3 (hr) |
| PT (1) | PT2655290T (hr) |
| RU (1) | RU2556097C2 (hr) |
| WO (1) | WO2012087608A1 (hr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5710823B1 (ja) * | 2014-05-08 | 2015-04-30 | 吉野石膏株式会社 | 石膏硬化体、石膏板、石膏硬化体の製造方法、石膏ボードの製造方法 |
| JP6559551B2 (ja) * | 2015-11-18 | 2019-08-14 | 株式会社トクヤマ | フッ素溶出量を低減した二水石膏の製造方法 |
| CN109279799B (zh) * | 2017-07-20 | 2021-10-22 | 北新集团建材股份有限公司 | 板材促凝剂的添加方法及其制成的纸面石膏板 |
| CN109278192B (zh) * | 2017-07-21 | 2021-10-01 | 北新集团建材股份有限公司 | 石膏板促凝剂的添加方法及其制成的石膏板 |
| CN108129118A (zh) * | 2017-12-28 | 2018-06-08 | 应城市嘉鸿技术服务科技有限公司 | 一种石膏浆料及由该石膏浆料制备的抗形变石膏制品 |
| CN108439846A (zh) * | 2018-01-22 | 2018-08-24 | 曲靖师范学院 | 一种用于β半水石膏加速水合日落黄促凝剂 |
| CN109265045A (zh) * | 2018-10-31 | 2019-01-25 | 曲靖师范学院 | 一种用于β半水石膏加速水合硬化的甲基橙促凝剂 |
| CN109734344B (zh) * | 2019-03-05 | 2021-03-30 | 昆明川金诺化工股份有限公司 | 一种利用半水磷石膏制备水泥缓凝剂的方法 |
| CN113772985B (zh) * | 2021-09-06 | 2022-11-08 | 北新建材(苏州)有限公司 | 一种高效促凝剂的制备方法及系统 |
| CN116246722B (zh) * | 2023-03-10 | 2023-11-28 | 一夫科技股份有限公司 | 一种硬石膏快速水化的智能控制方法及系统 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1829746A (en) | 1925-01-17 | 1931-11-03 | Mckenzie Mortar Company | Hardening and waterprocofing composition for lime and the like products |
| US2078199A (en) | 1936-10-02 | 1937-04-20 | United States Gypsum Co | Heatproofed set-stabilized gypsum plaster |
| US2987407A (en) | 1957-08-19 | 1961-06-06 | Casius Corp Ltd | Method for accelerating the setting of hydraulic binders |
| US3645916A (en) | 1967-11-02 | 1972-02-29 | William Cornelius Hall | Metallic mortars |
| US3573947A (en) | 1968-08-19 | 1971-04-06 | United States Gypsum Co | Accelerator for gypsum plaster |
| US4082563A (en) | 1976-12-20 | 1978-04-04 | Tile Council Of America | Sag resistant mortar compositions |
| FR2388771A1 (fr) | 1977-04-29 | 1978-11-24 | Lafarge Sa | Platre obtenu a partir de phosphogypses et procede pour son obtention |
| DE2844266C2 (de) | 1978-10-11 | 1984-10-31 | Giulini Chemie Gmbh, 6700 Ludwigshafen | Hartgips, Verfahren zu seiner Herstellung und seine Verwendung |
| US4376831A (en) | 1982-04-01 | 1983-03-15 | Chevron Research Company | Phosphoric acid treated sulfur cement-aggregate compositions |
| US4619655A (en) | 1984-01-26 | 1986-10-28 | University Of North Carolina | Plaster of Paris as a bioresorbable scaffold in implants for bone repair |
| US4801355A (en) | 1987-01-16 | 1989-01-31 | United States Gypsum Company | Tabular acicular gypsum and method of filling paper |
| US5462722A (en) | 1991-04-17 | 1995-10-31 | Liu; Sung-Tsuen | Calcium phosphate calcium sulfate composite implant material |
| US5569325A (en) | 1991-04-22 | 1996-10-29 | Condea Vista Company | Process for growing crystals |
| US7150879B1 (en) | 1995-05-19 | 2006-12-19 | Etex Corporation | Neutral self-setting calcium phosphate paste |
| RU2237640C2 (ru) * | 1998-07-30 | 2004-10-10 | Юнайтед Стейтс Джипсум Компани | Гипсосодержащее изделие, имеющее повышенное сопротивление постоянной деформации, способ и состав для его изготовления |
| US6642285B1 (en) | 1999-02-02 | 2003-11-04 | Robert Mathys Stiftung | Implant comprising calcium cement and hydrophobic liquid |
| CN101347635B (zh) * | 1999-12-09 | 2013-10-16 | H.C.罗伯特·马泰斯·斯蒂夫腾 | 用镁盐稳定的透钙磷石水硬性胶凝材料 |
| SE520688C2 (sv) | 2000-04-11 | 2003-08-12 | Bone Support Ab | Ett injicerbart ersättningsmaterial för benmineral |
| SE517168C2 (sv) * | 2000-07-17 | 2002-04-23 | Bone Support Ab | En komposition för ett injicerbart ersättningsmaterial för benmineral |
| US6409825B1 (en) | 2000-11-22 | 2002-06-25 | United States Gypsum Company | Wet gypsum accelerator and methods, composition, and product relating thereto |
| US6765153B2 (en) | 2001-06-14 | 2004-07-20 | David M. Goodson | Method for making improved ceramic cement compositions containing a dispersed seeded phase and a method and apparatus for producing seed crystals |
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| DE102004060666B3 (de) * | 2004-12-15 | 2006-03-30 | Heraeus Kulzer Gmbh | Antibiotikum/Antibiotika enthaltendes Knochenersatzmaterial mit retardierender Wirkstofffreisetzung |
| RU2007143982A (ru) * | 2005-04-27 | 2009-06-10 | Юнайтед Стэйтс Джипсум Компани (Us) | Влажный ускоритель схватывания гипса, способы, композиция и изделие из нее |
| RU2373170C2 (ru) * | 2005-04-27 | 2009-11-20 | Юнайтед Стэйтс Джипсум Компани | Способы и системы для получения суспензии термостойкого ускорителя и добавления суспензии ускорителя в водную дисперсию обожженного гипса после смесителя |
| WO2007030616A2 (en) * | 2005-09-09 | 2007-03-15 | Wright Medical Technology, Inc. | Composite bone graft substitute cement and articles produced therefrom |
| JP4908817B2 (ja) * | 2005-10-12 | 2012-04-04 | 川崎重工業株式会社 | 石こう硬化体の安定化処理方法および安定化処理装置 |
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| CN101816807B (zh) * | 2010-02-05 | 2013-02-13 | 深圳兰度生物材料有限公司 | 一种用于个性化治疗的骨修复材料 |
| EP2353619A1 (en) | 2010-02-09 | 2011-08-10 | Bone Support AB | Preparation of Bone Cement Compositions |
-
2010
- 2010-12-22 US US12/976,190 patent/US8226766B2/en active Active
-
2011
- 2011-12-09 KR KR1020137017390A patent/KR101881810B1/ko active IP Right Grant
- 2011-12-09 CN CN201180059372.6A patent/CN103402944B/zh not_active Expired - Fee Related
- 2011-12-09 MY MYPI2013701048A patent/MY181761A/en unknown
- 2011-12-09 HU HUE11806040A patent/HUE034935T2/en unknown
- 2011-12-09 WO PCT/US2011/064118 patent/WO2012087608A1/en active Application Filing
- 2011-12-09 PT PT118060409T patent/PT2655290T/pt unknown
- 2011-12-09 CA CA2822230A patent/CA2822230C/en not_active Expired - Fee Related
- 2011-12-09 MX MX2013006668A patent/MX2013006668A/es active IP Right Grant
- 2011-12-09 AU AU2011349855A patent/AU2011349855B2/en not_active Ceased
- 2011-12-09 RU RU2013130661/03A patent/RU2556097C2/ru not_active IP Right Cessation
- 2011-12-09 NZ NZ612106A patent/NZ612106A/en not_active IP Right Cessation
- 2011-12-09 JP JP2013546197A patent/JP5859564B2/ja not_active Expired - Fee Related
- 2011-12-09 BR BR112013014176A patent/BR112013014176A2/pt not_active Application Discontinuation
- 2011-12-09 EP EP11806040.9A patent/EP2655290B1/en not_active Not-in-force
- 2011-12-09 PL PL11806040T patent/PL2655290T3/pl unknown
- 2011-12-09 DK DK11806040.9T patent/DK2655290T3/da active
- 2011-12-19 AR ARP110104778A patent/AR084734A1/es not_active Application Discontinuation
-
2017
- 2017-10-18 HR HRP20171586TT patent/HRP20171586T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2822230C (en) | 2019-10-29 |
| KR101881810B1 (ko) | 2018-07-25 |
| PL2655290T3 (pl) | 2017-11-30 |
| MY181761A (en) | 2021-01-06 |
| HUE034935T2 (en) | 2018-03-28 |
| EP2655290A1 (en) | 2013-10-30 |
| WO2012087608A1 (en) | 2012-06-28 |
| NZ612106A (en) | 2015-05-29 |
| CN103402944B (zh) | 2016-10-26 |
| AU2011349855B2 (en) | 2015-01-22 |
| BR112013014176A2 (pt) | 2018-05-15 |
| CN103402944A (zh) | 2013-11-20 |
| AU2011349855A1 (en) | 2013-05-02 |
| RU2013130661A (ru) | 2015-01-27 |
| US8226766B2 (en) | 2012-07-24 |
| JP5859564B2 (ja) | 2016-02-10 |
| CA2822230A1 (en) | 2012-06-28 |
| AR084734A1 (es) | 2013-06-05 |
| RU2556097C2 (ru) | 2015-07-10 |
| PT2655290T (pt) | 2017-10-02 |
| KR20130143623A (ko) | 2013-12-31 |
| MX2013006668A (es) | 2013-07-29 |
| JP2014500227A (ja) | 2014-01-09 |
| EP2655290B1 (en) | 2017-08-02 |
| DK2655290T3 (da) | 2017-11-13 |
| US20120160133A1 (en) | 2012-06-28 |
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