BRPI0810024A2 - Composição floculante, método de floculação, e, polímero contendo silício - Google Patents

Composição floculante, método de floculação, e, polímero contendo silício

Info

Publication number: BRPI0810024A2
Authority: BR; Brazil
Prior art keywords: floculating; silicon; composition; containing polymer; polymer
Prior art date: 2007-04-20

Application number

BRPI0810024-1A2A

Other languages

English (en)

Inventor

Qi Dai

Donald Paul Spitzer

Howard I Heitner

H-L Tony Chen

Original Assignee

Cytec Tech Corp

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.)

2007-04-20

Filing date

2008-03-20

Publication date

2014-10-14

2008-03-20 Application filed by Cytec Tech Corp filed Critical Cytec Tech Corp

2014-10-14 Publication of BRPI0810024A2 publication Critical patent/BRPI0810024A2/pt

2019-03-19 Publication of BRPI0810024B1 publication Critical patent/BRPI0810024B1/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
- C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
- C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
- C08F230/085—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon the monomer being a polymerisable silane, e.g. (meth)acryloyloxy trialkoxy silanes or vinyl trialkoxysilanes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D3/00—Differential sedimentation
- B03D3/06—Flocculation
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/06—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals or waste-like raw materials with alkali hydroxide, e.g. leaching of bauxite according to the Bayer process
- C01F7/0646—Separation of the insoluble residue, e.g. of red mud
- C01F7/0653—Separation of the insoluble residue, e.g. of red mud characterised by the flocculant added to the slurry
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F216/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
- C08F216/12—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
- C08F216/14—Monomers containing only one unsaturated aliphatic radical
- C08F216/16—Monomers containing no hetero atoms other than the ether oxygen
- C08F216/18—Acyclic compounds
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
- C08F222/04—Anhydrides, e.g. cyclic anhydrides
- C08F222/06—Maleic anhydride
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/80—Siloxanes having aromatic substituents, e.g. phenyl side groups
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/545—Silicon compounds
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0206—Polyalkylene(poly)amines

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Life Sciences & Earth Sciences (AREA)
Inorganic Chemistry (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Water Supply & Treatment (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Hydrology & Water Resources (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)
Treatment Of Sludge (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Compositions Of Macromolecular Compounds (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Silicon Compounds (AREA)

BRPI0810024-1A 2007-04-20 2008-03-20 Polímero hidroxamado contendo silício, e, método de floculação BRPI0810024B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US91298107P	2007-04-20	2007-04-20
US60/912981		2007-04-20
PCT/US2008/057676 WO2008130766A1 (en)	2007-04-20	2008-03-20	Use of silicon-containing polymers to improve red mud flocculation in the bayer process

Publications (2)

Publication Number	Publication Date
BRPI0810024A2 true BRPI0810024A2 (pt)	2014-10-14
BRPI0810024B1 BRPI0810024B1 (pt)	2019-03-19

Family

ID=39540637

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0810024-1A BRPI0810024B1 (pt)	2007-04-20	2008-03-20	Polímero hidroxamado contendo silício, e, método de floculação

Country Status (13)

Country	Link
US (3)	US20080257827A1 (pt)
EP (2)	EP2139812B1 (pt)
JP (2)	JP5350362B2 (pt)
CN (2)	CN101675004B (pt)
AP (1)	AP2481A (pt)
AU (1)	AU2008242419B2 (pt)
BR (1)	BRPI0810024B1 (pt)
CA (4)	CA2962679A1 (pt)
ES (1)	ES2718610T3 (pt)
RU (1)	RU2429207C2 (pt)
SA (1)	SA08290216B1 (pt)
TR (1)	TR201904663T4 (pt)
WO (1)	WO2008130766A1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN101675004B (zh) *	2007-04-20	2013-05-08	氰特技术公司	含硅聚合物对提高bayer加工中赤泥絮凝的用途
BRPI0920140A2 (pt) *	2008-10-17	2015-12-22	Cytec Tech Corp	método de floculação
WO2011032253A1 (en)	2009-09-15	2011-03-24	Suncor Energy Inc.	Process for drying oil sand mature fine tailings
EP2477708A4 (en)	2009-09-15	2013-12-11	Suncor Energy Inc	METHOD FOR FLOCCULATION AND DEHYDRATION OF FINE MOLDED RESIDUES OF OIL SANDS
WO2011050440A1 (en)	2009-10-30	2011-05-05	Suncor Energy Inc.	Depositing and farming methods for drying oil sand mature fine tailings
EA022770B1 (ru) *	2010-02-12	2016-02-29	Сайтек Текнолоджи Корп.	Эмульсионные композиции "вода-в-масле", способ их получения и применения
WO2011100185A1 (en) *	2010-02-12	2011-08-18	Cytec Technology Corp.	Flocculant compositions containing silicon-containing polymers
US8298508B2 (en) *	2010-08-09	2012-10-30	Nalco Company	Recovery of alumina trihydrate during the bayer process using cross-linked polysaccharides
US9199855B2 (en)	2010-08-09	2015-12-01	Nalco Company	Chemical treatment to improve red mud separation and washing in the bayer process
US9102995B2 (en)	2010-08-09	2015-08-11	Nalco Company	Cross-linked ethylsulfonated dihydroxypropyl cellulose
AU2013338371B2 (en) *	2012-10-29	2017-03-09	Nalco Company	Methods to improve filtration for the Bayer process
AU2013202654B1 (en) *	2012-11-07	2014-04-03	Rio Tinto Alcan International Limited	Treatment of alkaline bauxite residue
KR101258092B1 (ko)	2012-11-23	2013-04-25	태성건설 주식회사	황화합물 악취제거제 제조방법 및 이를 이용한 악취제거제
CA2892628C (en) *	2012-12-28	2021-08-10	Nalco Company	Chemical treatment to improve red mud separation and washing in the bayer process
CA2931183C (en)	2014-01-22	2019-05-07	Halliburton Energy Services, Inc.	Clusters of micron-and nano-sized proppant for use in subterranean operations
PE20170275A1 (es) *	2014-04-30	2017-03-23	Dow Global Technologies Llc	Floculantes polimericos para el tratamiento de suspensiones minerales acuosas
US10301414B2 (en) *	2014-12-08	2019-05-28	Cytec Industries Inc.	Silicon containing polymer flocculants
US11046794B2 (en)	2014-12-17	2021-06-29	Cytec Industries Inc.	Scale inhibitor compositions and methods of using
US10427950B2 (en)	2015-12-04	2019-10-01	Ecolab Usa Inc.	Recovery of mining processing product using boronic acid-containing polymers
JP7010453B2 (ja) *	2016-05-05	2022-02-10	スリーエムイノベイティブプロパティズカンパニー	組成物、物品の製造方法、及び物品
WO2017213626A1 (en)	2016-06-07	2017-12-14	Cytec Industries Inc.	Silicon containing polymer flocculants
CN110316938A (zh) *	2018-03-27	2019-10-11	上海凯赛生物技术研发中心有限公司	一种强化污泥浓缩方法
CN109679015B (zh) *	2018-12-17	2021-08-24	安徽天润化学工业股份有限公司	一种用于赤泥沉降的含硅丙烯酸类聚合物及其制备方法
CN109762104B (zh) *	2019-01-31	2020-12-29	安徽天润化学工业股份有限公司	一种水性核壳结构纳米氧化铝/疏水缔合型纳米聚丙烯酰胺乳液及其乳液的制备方法
RU2707023C1 (ru) *	2019-05-20	2019-11-21	Пётр Александрович Зимовец	Способ реагентной обработки отходов промывки технологического оборудования производства технических тканей с пропиткой из синтетических волокон
CN110040832A (zh) *	2019-06-03	2019-07-23	滨州大宗固废资源循环利用研究院有限公司	一种基于赤泥的聚合硅硫酸铝铁絮凝剂的制备方法
CN110950998B (zh) *	2019-11-08	2021-03-09	中南大学	一种天然-合成共聚物改良剂的应用
JP7372594B2 (ja) *	2019-11-29	2023-11-01	株式会社リコー	手技練習用臓器モデル造形用のハイドロゲル前駆体液、手技練習用臓器モデルの製造方法及び手技練習用臓器モデル
AU2022220705A1 (en)	2021-02-12	2023-08-17	Ecolab Usa Inc.	Purification of bauxite ores using boronic acid-functional compounds
CN117699934B (zh) *	2024-02-06	2024-05-10	克拉玛依市弘智油田技术服务有限公司	一种净水剂及其制备方法

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3390959A (en) *	1965-04-30	1968-07-02	Nalco Chemical Co	Process of making alumina
CH496806A (de) *	1966-12-28	1970-09-30	Kyowa Hakko Kogyo Kk	Verfahren zur Herstellung von Zitronensäure
US3681012A (en)	1969-06-17	1972-08-01	Nalco Chemical Co	Process for making alumina
US3779912A (en) *	1970-10-12	1973-12-18	Petrolite Corp	Water clarification process using silicon-containing aminomethyl phosphonates
US3700715A (en) *	1971-08-23	1972-10-24	Gen Electric	Polyaminoalkylthioalkyl silanes
US4083925A (en) *	1976-03-22	1978-04-11	Martin Marietta Aluminum, Inc.	Method for removing ferrous iron from alkali metal aluminate liquor
US4678585A (en)	1981-12-30	1987-07-07	American Cyanamid Company	Process for alumina recovery
JPS5974149A (ja) *	1982-10-20	1984-04-26	Kanegafuchi Chem Ind Co Ltd	硬化性組成物
US4767540A (en) *	1987-02-11	1988-08-30	American Cyanamid Company	Polymers containing hydroxamic acid groups for reduction of suspended solids in bayer process streams
JP3316863B2 (ja) *	1991-12-25	2002-08-19	住友化学工業株式会社	赤泥の分離方法
JPH06166790A (ja) *	1992-09-01	1994-06-14	Kanegafuchi Chem Ind Co Ltd	安定な常温架橋型水性組成物およびその製法
US5286391A (en) *	1993-02-04	1994-02-15	Nalco Chemical Company	Red mud flocculation
US5534235A (en) *	1995-09-05	1996-07-09	Nalco Chemical Company	Polymers containing phosphonic acid groups for the treatment of red mud in the Bayer process
US5601726A (en) *	1994-06-06	1997-02-11	Cytec Technology Corp.	Hydroxameted polymers in the bayer process to reduce solids
US5539046A (en) *	1994-11-04	1996-07-23	Cytec Technology Corp.	Blends of hydroxamated polymer emulsions with polyacrylate emulsions
US5476522A (en) *	1995-03-08	1995-12-19	Nalco Chemical Company	Method for dewatering coal tailings using DADMAC/vinyl trialkoxysilane copolymers as a coagulant
US5589075A (en) *	1995-11-30	1996-12-31	Nalco Chemical Company	Use of silicon containing polyelectrolytes in wastewater treatment
AU711097B2 (en) *	1995-05-08	1999-10-07	Nalco Chemical Company	Dadmac/vinyl trialkoxysilane copolymers and their use in wastewater treatment
US5560832A (en)	1995-05-08	1996-10-01	Nalco Chemical Company	Demulsification of oily waste waters using silicon containing polymers
US5597475A (en) *	1995-07-28	1997-01-28	Nalco Chemical Company	DADMAC/vinyl trialkoxysilane copolymers for dewatering copper and taconite slurries in the mining industry
US5679261A (en) *	1995-11-30	1997-10-21	Nalco Chemical Company	Use of silicon containing polyelectrolytes in wastewater treatment
JPH09169817A (ja) *	1995-12-19	1997-06-30	Sumitomo Chem Co Ltd	ケイ素含有水溶性高分子化合物、その製法および用途
MY118983A (en) *	1996-04-01	2005-02-28	Cytec Tech Corp	Method of making polymers containing hydroxamate functional groups
US6048463A (en) *	1997-12-12	2000-04-11	Nalco Chemical Company	Water continuous methyl acrylate emulsion polymer combinations and methyl acrylate emulsion homopolymers for improved flocculation of red mud in the bayer process
US6036869A (en) *	1997-12-12	2000-03-14	Nalco Chemical Company	Water continuous methyl acrylate emulsion polymers for improved flocculation of red mud in the Bayer process
US6200377B1 (en) *	1999-04-16	2001-03-13	Thiele Kaolin Company	Process for beneficiation of mixtures of mineral particles
US6605674B1 (en)	2000-06-29	2003-08-12	Ondeo Nalco Company	Structurally-modified polymer flocculants
US20040033923A1 (en) *	2001-08-03	2004-02-19	Mcclung James E.	Method of making a composition, a product from such method, and the use thereof in removing or dissolving a contaminant from an environment
DE10041392A1 (de) *	2000-08-23	2002-03-07	Stockhausen Chem Fab Gmbh	Wasserlösliche Homo- und Copolymere mit verbesserter Umweltverträglichkeit
US6669852B2 (en) *	2000-10-30	2003-12-30	Showa Denko Kabushiki Kaisha	Separation method of goethite-containing red mud
JP2002137919A (ja) *	2000-10-30	2002-05-14	Showa Denko Kk	ゲーサイトを含む赤泥の分離方法
US6527959B1 (en) *	2001-01-29	2003-03-04	Ondeo Nalco Company	Method of clarifying bayer process liquors using salicylic acid containing polymers
US6814873B2 (en) *	2002-07-22	2004-11-09	Cytec Technology Corp.	Method of preventing or reducing aluminosilicate scale in a bayer process
US7390415B2 (en) *	2002-07-22	2008-06-24	Cytec Technology Corp.	Method and compositions for preventing or reducing aluminosilicate scale in alkaline industrial processes
BRPI0606916A2 (pt) *	2005-02-09	2009-12-01	Cytec Tech Corp	composição para reduzir incrustação de aluminossilicato em um processo industrial
CN101675004B (zh) *	2007-04-20	2013-05-08	氰特技术公司	含硅聚合物对提高bayer加工中赤泥絮凝的用途

2008
- 2008-03-20 CN CN2008800127927A patent/CN101675004B/zh not_active Expired - Fee Related
- 2008-03-20 WO PCT/US2008/057676 patent/WO2008130766A1/en not_active Ceased
- 2008-03-20 CA CA2962679A patent/CA2962679A1/en not_active Abandoned
- 2008-03-20 TR TR2019/04663T patent/TR201904663T4/tr unknown
- 2008-03-20 CA CA2893223A patent/CA2893223C/en not_active Expired - Fee Related
- 2008-03-20 CA CA2684493A patent/CA2684493C/en not_active Expired - Fee Related
- 2008-03-20 RU RU2009142813/05A patent/RU2429207C2/ru active
- 2008-03-20 CA CA2962683A patent/CA2962683C/en not_active Expired - Fee Related
- 2008-03-20 EP EP08732581.7A patent/EP2139812B1/en active Active
- 2008-03-20 BR BRPI0810024-1A patent/BRPI0810024B1/pt not_active IP Right Cessation
- 2008-03-20 JP JP2010504138A patent/JP5350362B2/ja not_active Expired - Fee Related
- 2008-03-20 AP AP2009004994A patent/AP2481A/xx active
- 2008-03-20 CN CN201110400016.8A patent/CN102515228B/zh not_active Expired - Fee Related
- 2008-03-20 ES ES08732581T patent/ES2718610T3/es active Active
- 2008-03-20 US US12/052,415 patent/US20080257827A1/en not_active Abandoned
- 2008-03-20 EP EP18208569.6A patent/EP3486216A1/en not_active Withdrawn
- 2008-03-20 AU AU2008242419A patent/AU2008242419B2/en not_active Ceased
- 2008-04-12 SA SA8290216A patent/SA08290216B1/ar unknown
2012
- 2012-02-01 US US13/363,712 patent/US8906239B2/en not_active Expired - Fee Related
2013
- 2013-05-29 JP JP2013112976A patent/JP5876443B2/ja not_active Expired - Fee Related
2015
- 2015-11-02 US US14/929,914 patent/US20160052807A1/en not_active Abandoned

Also Published As

Publication number	Publication date
CN102515228A (zh)	2012-06-27
AU2008242419A1 (en)	2008-10-30
JP2010524664A (ja)	2010-07-22
US8906239B2 (en)	2014-12-09
CN102515228B (zh)	2016-08-31
CA2962683C (en)	2018-06-26
ES2718610T3 (es)	2019-07-03
CA2962683A1 (en)	2008-10-30
JP5876443B2 (ja)	2016-03-02
CA2893223A1 (en)	2008-10-30
US20160052807A1 (en)	2016-02-25
AP2481A (en)	2012-09-28
EP3486216A1 (en)	2019-05-22
CA2684493C (en)	2015-10-06
CA2893223C (en)	2017-06-13
CN101675004A (zh)	2010-03-17
WO2008130766A1 (en)	2008-10-30
EP2139812B1 (en)	2019-01-02
TR201904663T4 (tr)	2019-04-22
SA08290216B1 (ar)	2012-02-27
AU2008242419B2 (en)	2013-03-28
BRPI0810024B1 (pt)	2019-03-19
EP2139812A1 (en)	2010-01-06
AP2009004994A0 (en)	2009-10-31
JP2013241596A (ja)	2013-12-05
CN101675004B (zh)	2013-05-08
RU2429207C2 (ru)	2011-09-20
JP5350362B2 (ja)	2013-11-27
US20120125862A1 (en)	2012-05-24
CA2684493A1 (en)	2008-10-30
RU2009142813A (ru)	2011-05-27
US20080257827A1 (en)	2008-10-23
CA2962679A1 (en)	2008-10-30

Publication	Publication Date	Title
BRPI0810024A2 (pt)	2014-10-14	Composição floculante, método de floculação, e, polímero contendo silício
BRPI0809573A8 (pt)	2016-10-11	composição, e, método
BRPI0919575A2 (pt)	2017-03-28	método, e, composição
BRPI0920799A2 (pt)	2015-12-22	dispositivos de avanço mandibular, e, método de avanço mandibular
BRPI0823277A2 (pt)	2015-06-23	Composição, e , método
BRPI0918170A2 (pt)	2015-12-01	método, e, composição endurecível
BRPI0814467A2 (pt)	2015-01-20	Método, e, biocombustível
BRPI0915433A2 (pt)	2019-09-24	método, e, dispositivo.
BRPI0809690A2 (pt)	2014-10-07	Composição de lubrificante, e, método
BR112012000735A2 (pt)	2016-11-16	"métodos, kits e conjuntos de compostos"
BRPI0906473A2 (pt)	2015-07-14	Certas entidades químicas, composições e métodos
BRPI0913227A2 (pt)	2016-01-19	método, e objeto
BRPI1011414A2 (pt)	2016-03-15	"método."
BRPI0811137A2 (pt)	2014-12-23	Método, e, dispositivo de usuário
BRPI0913752A2 (pt)	2015-10-20	método, dispositivo, e, estrutura
HRP20151058T1 (xx)	2015-12-04	Ariloazol-2-il-cijanoetilamino-spojevi, postupak njihove proizvodnje i postupak njihove uporabe
BRPI0814167A2 (pt)	2015-01-20	Composição, e, método
ATE513831T1 (de)	2011-07-15	Pyridinä3,4-büpyrazinone
BRPI1007477A2 (pt)	2016-02-16	método, e, composição de tratamento de poço
BRPI0920406A2 (pt)	2019-09-24	dispositivos de terminação e métodos relacionados.
DE602007011183D1 (de)	2011-01-27	Hydrazinfunktionalisiertes Polymer
DE602008001230D1 (de)	2010-06-24	Verbesserte Polymerzusammensetzung
BRPI0815922A2 (pt)	2015-02-18	Artigo, composição, e, método.
BRPI0822472A2 (pt)	2015-06-16	Método, camundongo, e, composição
BRPI0823238A2 (pt)	2015-06-16	Composição, e, método

Legal Events

Date	Code	Title	Description
2018-03-13	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2018-07-31	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2019-01-29	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2019-02-12	B09X	Republication of the decision to grant [chapter 9.1.3 patent gazette]	Free format text: O PRESENTE PEDIDO TEVE UM PARECER DE DEFERIMENTO NOTIFICADO NA RPI NO 2508 DE 29-01-2019, TENDO SIDO CONSTATADO QUE ESTA NOTIFICACAO FOI EFETUADA COM INCORRECOES EM RELACAO AO TITULO, SENDO O TITULO CORRETO: ?POLIMERO HIDROXAMADO CONTENDO SILICIO, E, METODO DE FLOCULACAO?.ASSIM REPUBLICO A REFERIDA PUBLICACAO.
2019-03-19	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/03/2019, OBSERVADAS AS CONDICOES LEGAIS.
2023-01-10	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 15A ANUIDADE.
2023-05-02	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2714 DE 10-01-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.