BR112015023661A2 - composição de fostato de lítio-metal de transição, catodo para uma bateria secundária de lítio, bateria secundária de lítio, e, processo para a fabricação de um fostato de lítio-metal de transição - Google Patents

composição de fostato de lítio-metal de transição, catodo para uma bateria secundária de lítio, bateria secundária de lítio, e, processo para a fabricação de um fostato de lítio-metal de transição

Info

Publication number
BR112015023661A2
BR112015023661A2 BR112015023661A BR112015023661A BR112015023661A2 BR 112015023661 A2 BR112015023661 A2 BR 112015023661A2 BR 112015023661 A BR112015023661 A BR 112015023661A BR 112015023661 A BR112015023661 A BR 112015023661A BR 112015023661 A2 BR112015023661 A2 BR 112015023661A2
Authority
BR
Brazil
Prior art keywords
transition
metal phosphate
lithium battery
lithium metal
cathode
Prior art date
Application number
BR112015023661A
Other languages
English (en)
Inventor
Nuspl Gerhard
Liang Guoxian
Tran Nicolas
Forbert Rainald
Original Assignee
Johnson Matthey Plc
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.)
Filing date
Publication date
Application filed by Johnson Matthey Plc filed Critical Johnson Matthey Plc
Publication of BR112015023661A2 publication Critical patent/BR112015023661A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/45—Phosphates containing plural metal, or metal and ammonium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/139—Processes of manufacture
    • H01M4/1397—Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • 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
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • 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
    • C01P2006/11—Powder tap density
    • 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
    • C01P2006/12—Surface area
    • 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
    • C01P2006/40—Electric properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/624—Electric conductive fillers
    • H01M4/625—Carbon or graphite
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nanotechnology (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

1 / 1 resumo “composiã‡ãƒo de fostato de lã�tio-metal de transiã‡ãƒo, catodo para uma bateria secundã�ria de lã�tio, bateria secundã�ria de lã�tio, e, processo para a fabricaã‡ãƒo de um fostato de lã�tio-metal de transiã‡ãƒoâ€� a presente invenã§ã£o refere-se a um composto de fostato de lã­tio-metal de transiã§ã£o de fã³rmula li fe m (po ) na forma de partã­culas 0.9+x 1-y y 4 secundã¡rias feitas por aglomerados de partã­culas primã¡rias esfã©ricas, em que as partã­culas primã¡rias tãªm um tamanho na faixa de 0.02- 2 ï�­m e as partã­culas secundã¡rias um tamanho mã©dio na faixa de 10-40 ï�­m e uma superfã­cie bet 2 de 16-40 m /g, um processo para a sua fabricaã§ã£o e uso da mesma.
BR112015023661A 2013-03-15 2014-03-14 composição de fostato de lítio-metal de transição, catodo para uma bateria secundária de lítio, bateria secundária de lítio, e, processo para a fabricação de um fostato de lítio-metal de transição BR112015023661A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13159637.1A EP2778126A1 (en) 2013-03-15 2013-03-15 Lithium transition metal phosphate secondary agglomerates and process for its manufacture
PCT/EP2014/055187 WO2014140326A1 (en) 2013-03-15 2014-03-14 Lithium transition metal phosphate secondary agglomerates and process for its manufacture

Publications (1)

Publication Number Publication Date
BR112015023661A2 true BR112015023661A2 (pt) 2017-07-18

Family

ID=48139691

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015023661A BR112015023661A2 (pt) 2013-03-15 2014-03-14 composição de fostato de lítio-metal de transição, catodo para uma bateria secundária de lítio, bateria secundária de lítio, e, processo para a fabricação de um fostato de lítio-metal de transição

Country Status (9)

Country Link
US (1) US10707479B2 (pt)
EP (2) EP2778126A1 (pt)
JP (1) JP6415460B2 (pt)
KR (1) KR102067640B1 (pt)
CN (1) CN105339298A (pt)
BR (1) BR112015023661A2 (pt)
CA (1) CA2907374C (pt)
TW (1) TW201504138A (pt)
WO (1) WO2014140326A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107785570B (zh) * 2016-08-24 2021-02-02 德阳威旭锂电科技有限责任公司 一种提高橄榄石结构电极材料水热法产量的制备方法
JP6288340B1 (ja) * 2017-03-24 2018-03-07 住友大阪セメント株式会社 リチウムイオン二次電池用電極材料、及びリチウムイオン二次電池
JP6332538B1 (ja) * 2017-09-28 2018-05-30 住友大阪セメント株式会社 リチウムイオン二次電池用正極材料およびその製造方法、リチウムイオン二次電池用正極、リチウムイオン二次電池
JP6332539B1 (ja) * 2017-09-29 2018-05-30 住友大阪セメント株式会社 リチウムイオン二次電池用正極材料、リチウムイオン二次電池用正極、リチウムイオン二次電池
JP6399186B1 (ja) * 2017-09-29 2018-10-03 住友大阪セメント株式会社 リチウムイオン電池用電極材料及びリチウムイオン電池
JP6841362B1 (ja) 2020-03-17 2021-03-10 住友大阪セメント株式会社 リチウムイオン二次電池用正極材料、リチウムイオン二次電池用正極及びリチウムイオン二次電池
TWI762404B (zh) * 2021-08-17 2022-04-21 台灣立凱電能科技股份有限公司 二次電池正極材料的製造方法
WO2023100625A1 (ja) * 2021-11-30 2023-06-08 日本ゼオン株式会社 複合粒子及びその製造方法、電気化学素子用電極、並びに電気化学素子
CN115215314B (zh) * 2022-07-04 2023-09-05 北京泰丰先行新能源科技有限公司 一种长混溶隙高倍率磷酸铁锂材料及其制备方法
CN115403023A (zh) * 2022-11-01 2022-11-29 浙江格派钴业新材料有限公司 一种超临界水热法辅助喷雾干燥制备磷酸锰铁锂的方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7336468B2 (en) * 1997-04-08 2008-02-26 X2Y Attenuators, Llc Arrangement for energy conditioning
JP4495336B2 (ja) 2000-11-10 2010-07-07 株式会社Ｋｒｉ 鉄リン酸リチウムの製造方法。
DE10117904B4 (de) 2001-04-10 2012-11-15 Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg Gemeinnützige Stiftung Binäre, ternäre und quaternäre Lithiumeisenphosphate, Verfahren zu ihrer Herstellung und ihre Verwendung
DE10353266B4 (de) 2003-11-14 2013-02-21 Süd-Chemie Ip Gmbh & Co. Kg Lithiumeisenphosphat, Verfahren zu seiner Herstellung und seine Verwendung als Elektrodenmaterial
DE102005015613A1 (de) 2005-04-05 2006-10-12 Süd-Chemie AG Kristallines Ionenleitendes Nanomaterial und Verfahren zu seiner Herstellung
CN100563047C (zh) 2006-04-25 2009-11-25 立凯电能科技股份有限公司 适用于制作二次电池的正极的复合材料及其所制得的电池
CN101506832A (zh) * 2006-06-07 2009-08-12 发现控股有限公司 管理保险方案的系统和方法
WO2009009758A2 (en) 2007-07-12 2009-01-15 A123 Systems, Inc. Multifunctional mixed metal olivines for lithium ion batteries
TW200951066A (en) * 2008-04-17 2009-12-16 Basf Se Process for the preparation of crystalline lithium-, iron-and phosphate-comprising materials
BRPI0919065B1 (pt) 2008-09-25 2021-09-21 INSERM (Institut National de la Santé et de la Recherche Médicale) Anticorpos monoclonais anti-claudin-i para a inibição de infecção por vírus de hepatite c
KR101118008B1 (ko) 2008-10-22 2012-03-13 주식회사 엘지화학 올리빈 구조의 리튬 철인산화물 및 이의 제조방법
CN104201379B (zh) 2008-10-22 2017-09-15 株式会社Lg化学 正极活性材料、正极混合物、正极和锂二次电池
JP5509918B2 (ja) * 2009-03-27 2014-06-04 住友大阪セメント株式会社 リチウムイオン電池用正極活物質の製造方法とリチウムイオン電池用正極活物質及びリチウムイオン電池用電極並びにリチウムイオン電池
JP5835540B2 (ja) * 2009-09-09 2015-12-24 戸田工業株式会社 リン酸第二鉄含水物粒子粉末の製造法、オリビン型リン酸鉄リチウム粒子粉末の製造法、並びに非水電解質二次電池の製造法。
JPWO2011052533A1 (ja) 2009-10-30 2013-03-21 第一工業製薬株式会社 リチウム二次電池
JP2011132095A (ja) * 2009-12-25 2011-07-07 Toda Kogyo Corp オリビン型化合物粒子粉末の製造方法、並びに非水電解質二次電池
KR101392816B1 (ko) * 2010-04-21 2014-05-08 주식회사 엘지화학 이차전지용 양극 활물질 및 이를 포함하는 리튬 이차전지
KR20140051814A (ko) * 2010-12-17 2014-05-02 스미토모 오사카 세멘토 가부시키가이샤 전극 재료 및 그 제조방법
US20120328774A1 (en) * 2011-06-22 2012-12-27 Phostech Lithium Inc. Carbon-deposited alkali metal oxyanion electrode material and process of preparing same
JP2013032257A (ja) * 2011-06-28 2013-02-14 Nichia Corp オリビン型リチウム遷移金属酸化物及びその製造方法
CN102299336A (zh) * 2011-07-20 2011-12-28 彩虹集团公司 一种锂离子电池正极材料磷酸铁锂的制备方法

Also Published As

Publication number Publication date
KR102067640B1 (ko) 2020-01-17
TW201504138A (zh) 2015-02-01
JP6415460B2 (ja) 2018-10-31
EP2969938A1 (en) 2016-01-20
EP2778126A1 (en) 2014-09-17
CN105339298A (zh) 2016-02-17
CA2907374A1 (en) 2014-09-18
CA2907374C (en) 2021-11-02
WO2014140326A1 (en) 2014-09-18
US10707479B2 (en) 2020-07-07
JP2016517384A (ja) 2016-06-16
EP2969938B1 (en) 2017-11-29
US20160036042A1 (en) 2016-02-04
KR20150131325A (ko) 2015-11-24

Similar Documents

Publication Publication Date Title
BR112015023661A2 (pt) composição de fostato de lítio-metal de transição, catodo para uma bateria secundária de lítio, bateria secundária de lítio, e, processo para a fabricação de um fostato de lítio-metal de transição
BR112015023606A2 (pt) composto de fosfato de metal de transição e de lítio, catodo para uma bateria secundária de lítio, bateria secundária de lítio, e, processo para a fabricação de um fosfato de metal de transição e de lítio
MY175801A (en) Magnetic toner
BR112015031906A2 (pt) material de eletrodo e uso do mesmo em baterias de íon de lítio
PH12016501022A1 (en) Core shell silica particles and use for malodor reduction
BR112013010515A2 (pt) partículas de grafeno revestidas de diamante, composições e estruturas intermédias compreendendo o mesmo e os métodos de formação de poli cristalinos de partículas de diamante grafeno-revestido e compactos
IN2015DN03772A (pt)
BR112015015714A2 (pt) suspensão e aglomeração de células pluripotentes humanas para diferenciação em célu-las endócrinas pancreáticas
WO2014022368A3 (en) Anti-reflective hard coat and anti-reflective article
CL2013002411A1 (es) Composición de recubrimiento transparente, opacificante que aporta brillo que comprende nanoparticulas que tienen un tamaño medio d50 de menos de 1 micrón y que están sustacialmente dispresadas en un aglutinante; método para su formación; y uso de dicha composición
MX2014011983A (es) Grafito de superficie modificada, de area superficial baja, procesos para fabricarlo y aplicaciones del mismo.
BR112014003721A2 (pt) compacto de metal em pó nanoestruturado
BR112014017994A8 (pt) Processo para a preparação de sílicas precipitadas tendo morfologia específica, tamanho de partículas específico e porosidade específica
IN2014CN03259A (pt)
UY35096A (es) Suspensión calco-magnesiana moldeable
IN2014MN01948A (pt)
IN2014CN04869A (pt)
AR091121A1 (es) Producto de construccion que comprende particulas de sulfato de calcio dihidrato aglutinadas por un aglutinante organico y metodo para manufacturarlo
BR112015019520A2 (pt) composto de silício ou partículas compostas de estanho
WO2014194261A3 (en) Coating particles
IN2014DN07303A (pt)
MX2014014785A (es) Particulas de vidrio de baja densidad con contenido bajo de boro.
PH12016500286A1 (en) Oral care composition
MY174106A (en) Low reflection coating glass sheet and method for producing the same
BR112014029636A2 (pt) pó detergente secado por atomização

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2557 DE 07/01/2020.