BRPI0818110A2 - gipsita de trituração úmida com policarboxilatos - Google Patents

gipsita de trituração úmida com policarboxilatos

Info

Publication number: BRPI0818110A2
Authority: BR; Brazil
Prior art keywords: polycarboxylates; wet grinding; grinding gypsum; gypsum; wet
Prior art date: 2007-11-15

Application number

BRPI0818110A

Other languages

English (en)

Inventor

David B Mcdonald

Qingxia Liu

Sharon Louise Tracy

Original Assignee

United States Gypsum Co

Priority date (The priority date 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 date listed.)

2007-11-15

Filing date

2008-10-24

Publication date

2015-09-22

2008-10-24 Application filed by United States Gypsum Co filed Critical United States Gypsum Co

2015-09-22 Publication of BRPI0818110A2 publication Critical patent/BRPI0818110A2/pt

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/06—Selection or use of additives to aid disintegrating
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/02—Compounds of alkaline earth metals or magnesium
- C09C1/025—Calcium sulfates
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
- 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
- C04B2103/52—Grinding aids; Additives added during grinding
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Organic Chemistry (AREA)
Food Science & Technology (AREA)
Materials Engineering (AREA)
Structural Engineering (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Crushing And Grinding (AREA)
Disintegrating Or Milling (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)

BRPI0818110A 2007-11-15 2008-10-24 gipsita de trituração úmida com policarboxilatos BRPI0818110A2 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US11/985,515 US7861955B2 (en)	2007-11-15	2007-11-15	Wet-grinding gypsum with polycarboxylates
PCT/US2008/081056 WO2009064602A1 (en)	2007-11-15	2008-10-24	Wet-grinding gypsum with polycarboxylates

Publications (1)

Publication Number	Publication Date
BRPI0818110A2 true BRPI0818110A2 (pt)	2015-09-22

Family

ID=40640876

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0818110A BRPI0818110A2 (pt)	2007-11-15	2008-10-24	gipsita de trituração úmida com policarboxilatos

Country Status (10)

Country	Link
US (1)	US7861955B2 (pt)
EP (1)	EP2209749A1 (pt)
JP (1)	JP2011504444A (pt)
CN (1)	CN101868430A (pt)
BR (1)	BRPI0818110A2 (pt)
CA (1)	CA2705309A1 (pt)
CO (1)	CO6310988A2 (pt)
MX (1)	MX2010005383A (pt)
RU (1)	RU2010121233A (pt)
WO (1)	WO2009064602A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2011102848A1 (en) *	2010-02-17	2011-08-25	Katana Energy Llc	Zero discharge water desalination plant with minerals extraction integrated with natural gas combined cycle power generation
US10526224B2 (en)	2010-06-02	2020-01-07	Hl Seawater Holdings, Llc	Desalination intake system with net positive impact on habitat
US20120090508A1 (en) *	2010-10-19	2012-04-19	United States Gypsum Company	Method for producing wet gypsum accelerator
US8999171B2 (en)	2011-07-18	2015-04-07	Hl Seawater Holdings, Llc	Membrane and electrodialysis based seawater desalination with salt, boron and gypsum recovery
EP2607332A1 (de)	2011-12-19	2013-06-26	Sika Technology AG	Abbindebeschleuniger für Bindemittel auf Basis von Calciumsulfat
EP2687496A1 (de)	2012-07-20	2014-01-22	BASF Construction Polymers GmbH	Synthese und Anwendung von Gips-Seeding-Material
US9259703B2 (en)	2012-08-13	2016-02-16	Enviro Water Minerals Company, Inc.	System for removing selenium from a feed stream
US9737827B2 (en)	2012-08-13	2017-08-22	Enviro Water Minerals Company, Inc.	System for removing high purity salt from a brine
US10105653B2 (en)	2012-08-13	2018-10-23	Enviro Water Minerals Company, Inc.	System for rinsing electrodialysis electrodes
US10189733B2 (en)	2012-08-13	2019-01-29	Enviro Water Minerals Company, Inc.	Heating system for desalination
US9217108B2 (en)	2012-08-13	2015-12-22	Enviro Water Minerals Company, Inc.	System and method for producing a gypsum slurry for irrigation
US10370275B2 (en)	2013-11-25	2019-08-06	Enviro Water Minerals Company, Inc.	System for removing minerals from a brine
KR20200024157A (ko)	2017-06-29	2020-03-06	크나우프 깁스 카게	석고 제품 형성을 위한 석고 슬러리의 제조방법 및 석고 제품의 제조방법
US20220298069A1 (en) *	2019-06-14	2022-09-22	Basf Se	Stabilized gypsum particles
US12281045B2 (en)	2020-04-28	2025-04-22	Knauf Gips Kg	Methods for reclaiming gypsum panels that contain hydrophobic materials and use thereof
CN111892320B (zh) *	2020-07-20	2022-04-26	湖北工业大学	一种纳米水化产物晶核早强剂的制备方法
CN114100785B (zh) *	2021-10-22	2023-06-09	中建材创新科技研究院有限公司	一种石膏熟料的球磨方法
CN114289159B (zh) *	2021-12-29	2023-06-06	湖北华世通生物医药科技有限公司	碳酸司维拉姆的后处理方法及其制备方法
CN115368100B (zh) *	2022-09-22	2023-05-23	湖北工业大学	一种大掺量再生石膏微膨胀道路基层专用胶凝材料的制备方法
WO2024118429A1 (en)	2022-12-01	2024-06-06	United States Gypsum Company	Coated gypsum set stabilizing particles having a hydrophobic gypsum core, gypsum board including same, process for making the particles, and processfor making the gypsum board

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2236595C2 (de)	1972-07-26	1975-01-09	Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt	Papierstreichverfahren
US4510254A (en)	1984-01-23	1985-04-09	Morris Horton H	Method of treating zeolite ores to remove discoloring impurities and improve its brightness and resulting finely ground zeolite
GB8701263D0 (en)	1987-01-21	1987-02-25	Ecc Int Ltd	Forming concentrated aqueous suspension
JPH04139079A (ja)	1990-10-01	1992-05-13	Saga Pref Gov	多孔質セラミックスの製造方法
US5169894A (en)	1990-11-16	1992-12-08	Holland Richard J	Lowering of anionic loading of dispersants on pigment slurries by blending with nonionic polymers
GB9213454D0 (en)	1992-06-24	1992-08-05	Tioxide Group Services Ltd	Composite pigmentary material
US6362301B1 (en) *	1994-06-13	2002-03-26	Rohm And Haas Company	Curable composition
KR20010034109A (ko)	1998-11-30	2001-04-25	가무라 미치오	분말상 수경성 조성물용 분산제의 제조방법
DE19926611A1 (de) *	1999-06-11	2000-12-14	Sueddeutsche Kalkstickstoff	Copolymere auf Basis von ungesättigten Mono- oder Dicarbonsäure-Derivaten und Oxyalkylenglykol-Alkenylethern, Verfahren zu deren Herstellung und ihre Verwendung
GB2359074B (en)	2000-02-11	2004-06-02	Geoffrey Bernard Card	A cementitious slurry
US6379458B1 (en)	2000-02-11	2002-04-30	United States Gypsum Company	Efficient set accelerator for plaster
WO2001060920A1 (fr)	2000-02-16	2001-08-23	Jsr Corporation	Dispersion aqueuse, son procede de production et substances revetues
US6402824B1 (en)	2000-05-26	2002-06-11	J. M. Huber Corporation	Processes for preparing precipitated calcium carbonate compositions and the products thereof
JP2002332354A (ja)	2001-05-08	2002-11-22	Jsr Corp	水系分散体とその製造方法および塗装体
GB0116874D0 (en)	2001-07-11	2001-09-05	Owen Mumford Ltd	Improvements relating to sharps containers
CA2478323C (en)	2002-03-27	2011-01-04	United States Gypsum Company	High strength flooring compositions
US7338990B2 (en)	2002-03-27	2008-03-04	United States Gypsum Company	High molecular weight additives for calcined gypsum and cementitious compositions
US20030230407A1 (en)	2002-06-13	2003-12-18	Vijn Jan Pieter	Cementing subterranean zones using cement compositions containing biodegradable dispersants
US7033432B2 (en)	2002-08-07	2006-04-25	Geo Speciality Chemicals, Inc.	Plaster composition and method of making same
US6869474B2 (en)	2002-08-29	2005-03-22	United States Gypsum Company	Very fast setting cementitious composition
US20040072939A1 (en)	2002-10-11	2004-04-15	Cornman Charles R.	Viscosity modifying agents and water reducers
US6800129B2 (en)	2003-01-30	2004-10-05	W. R. Grace & Co.-Conn.	High solids pumpable cement additives
JP4712719B2 (ja)	2003-11-21	2011-06-29	ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット	硫酸塩分散クロム酸塩還元剤
US7504165B2 (en)	2005-06-14	2009-03-17	United States Gypsum Company	High strength flooring compositions
SE529370C2 (sv)	2006-01-09	2007-07-17	Sandvik Intellectual Property	Vattenbaserad hårdmetallslurry, gelad hårdmetallkropp och sätt att framställa en gelad kropp och en sintrad hårdmetallkropp
US7754006B2 (en) *	2007-03-20	2010-07-13	United States Gypsum Company	Process for manufacturing ready-mixed setting alpha-calcium sulphate hemi-hydrate and kit for same

2007
- 2007-11-15 US US11/985,515 patent/US7861955B2/en not_active Expired - Fee Related
2008
- 2008-10-24 EP EP08849120A patent/EP2209749A1/en not_active Withdrawn
- 2008-10-24 BR BRPI0818110A patent/BRPI0818110A2/pt not_active IP Right Cessation
- 2008-10-24 JP JP2010534084A patent/JP2011504444A/ja not_active Withdrawn
- 2008-10-24 WO PCT/US2008/081056 patent/WO2009064602A1/en not_active Ceased
- 2008-10-24 RU RU2010121233/03A patent/RU2010121233A/ru not_active Application Discontinuation
- 2008-10-24 CN CN200880115986A patent/CN101868430A/zh active Pending
- 2008-10-24 MX MX2010005383A patent/MX2010005383A/es unknown
- 2008-10-24 CA CA2705309A patent/CA2705309A1/en not_active Abandoned
2010
- 2010-06-15 CO CO10071758A patent/CO6310988A2/es not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP2209749A1 (en)	2010-07-28
RU2010121233A (ru)	2011-12-20
US7861955B2 (en)	2011-01-04
CO6310988A2 (es)	2011-08-22
JP2011504444A (ja)	2011-02-10
WO2009064602A8 (en)	2010-06-10
CN101868430A (zh)	2010-10-20
WO2009064602A1 (en)	2009-05-22
MX2010005383A (es)	2010-09-07
CA2705309A1 (en)	2009-05-22
US20090127360A1 (en)	2009-05-21

Publication	Publication Date	Title
BRPI0818110A2 (pt)	2015-09-22	gipsita de trituração úmida com policarboxilatos
EP2313553A4 (en)	2014-01-01	Artificial stone
DE602008002445D1 (de)	2010-10-28	Poliervorrichtung
BRPI0821668A2 (pt)	2015-06-16	Uso
BRPI0807453A2 (pt)	2014-05-20	Preparação sólida
PT2173888T (pt)	2016-11-17	Resumo
DK2132326T3 (da)	2012-12-17	Fremgangsmåder
DK2145110T3 (da)	2011-09-26	Maleapparat
EP2193010A4 (en)	2013-10-16	POLISHING CUSHION
DK2125048T3 (da)	2014-10-13	Præparat
BRPI0817427A2 (pt)	2015-06-16	Anticorpo anti-bst2
BRPI0811115A2 (pt)	2014-12-23	Compostos de heteroarilamida pirimidona
ATE536943T1 (de)	2011-12-15	Oberflächenmodifikation
DE602008000401D1 (de)	2010-01-28	Schleifmaschine
DK2146893T3 (da)	2012-09-10	Fortøjningssystem
FI20065065L (fi)	2007-07-31	Jauhin
FI20075684L (fi)	2009-03-29	Jauhin
EP2121245A4 (en)	2011-10-05	RECOVERY SANDER
BRPI0917918A2 (pt)	2016-07-26	estrutura de concreto flutuante
BRPI0816650A2 (pt)	2015-03-10	Produtos abrasivos com bordas
FI7261U1 (fi)	2006-10-25	Hiomakone
FI20080329L (fi)	2008-11-04	Jauhin
ES1065181Y (es)	2008-02-16	Escalon estructural
DE502009000079D1 (de)	2010-10-14	Handschleifgerät
SE0602759L (sv)	2006-11-23	Slipning

Legal Events

Date	Code	Title	Description
2015-09-29	B15I	Others concerning applications: loss of priority	Free format text: VIDE PARECER NO E-PARECER
2015-12-08	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]	Free format text: REFERENTE AS 4A, 5A, 6A E 7A ANUIDADES.
2016-04-05	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]	Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.