BR112017016377A2 - composição de graxa lubrificante - Google Patents

composição de graxa lubrificante

Info

Publication number
BR112017016377A2
BR112017016377A2 BR112017016377A BR112017016377A BR112017016377A2 BR 112017016377 A2 BR112017016377 A2 BR 112017016377A2 BR 112017016377 A BR112017016377 A BR 112017016377A BR 112017016377 A BR112017016377 A BR 112017016377A BR 112017016377 A2 BR112017016377 A2 BR 112017016377A2
Authority
BR
Brazil
Prior art keywords
grease composition
lubricating grease
lubricating
containing compound
boron containing
Prior art date
Application number
BR112017016377A
Other languages
English (en)
Other versions
BR112017016377B1 (pt
Inventor
Fish Gareth
Original Assignee
Lubrizol 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.)
Filing date
Publication date
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Publication of BR112017016377A2 publication Critical patent/BR112017016377A2/pt
Publication of BR112017016377B1 publication Critical patent/BR112017016377B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M117/00—Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof
    • C10M117/02—Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof having only one carboxyl group bound to an acyclic carbon atom, cycloaliphatic carbon atom or hydrogen
    • C10M117/04—Lubricating compositions characterised by the thickener being a non-macromolecular carboxylic acid or salt thereof having only one carboxyl group bound to an acyclic carbon atom, cycloaliphatic carbon atom or hydrogen containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M139/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups C10M127/00 - C10M137/00
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/06—Mixtures of thickeners and additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/003—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • C10M2203/1025—Aliphatic fractions used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/106—Naphthenic fractions
    • C10M2203/1065—Naphthenic fractions used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/1256—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids used as thickening agent
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/128—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids containing hydroxy groups; Ethers thereof
    • C10M2207/1285—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids containing hydroxy groups; Ethers thereof used as thickening agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • C10M2227/062—Cyclic esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/02—Groups 1 or 11
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/08—Resistance to extreme temperature
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/34—Fragrance or deodorizing properties
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/76—Reduction of noise, shudder, or vibrations
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/02—Bearings
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Semi-solids; greasy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

a invenção fornece uma composição de graxa lubrificante que compreende um óleo de viscosidade lubrificante, um espessante de sabão metálico e um composto que contém boro, em que o composto que contém boro compreende um éster de borato que compreende pelo menos um grupo alquila que tem uma ramificação na posição ß ou em uma posição mais alta. a invenção adicionalmente se refere a um método de lubrificação de um dispositivo mecânico com a composição lubrificante.
BR112017016377-2A 2015-01-30 2016-01-26 Composição de graxa lubrificante BR112017016377B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562110051P 2015-01-30 2015-01-30
US62/110,051 2015-01-30
PCT/US2016/014855 WO2016123067A1 (en) 2015-01-30 2016-01-26 Lubricating grease composition

Publications (2)

Publication Number Publication Date
BR112017016377A2 true BR112017016377A2 (pt) 2018-03-27
BR112017016377B1 BR112017016377B1 (pt) 2021-03-23

Family

ID=55359732

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017016377-2A BR112017016377B1 (pt) 2015-01-30 2016-01-26 Composição de graxa lubrificante

Country Status (11)

Country Link
US (1) US10323206B2 (pt)
EP (1) EP3250665B1 (pt)
JP (1) JP2018503728A (pt)
CN (1) CN107429193B (pt)
AU (1) AU2016211733B2 (pt)
BR (1) BR112017016377B1 (pt)
CA (1) CA2983005C (pt)
ES (1) ES2728162T3 (pt)
MX (1) MX2017009763A (pt)
SG (1) SG11201705963PA (pt)
WO (1) WO2016123067A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108531263A (zh) * 2018-06-08 2018-09-14 深圳市优宝新材料科技有限公司 锂基润滑脂及其制备方法
JP7303659B2 (ja) * 2019-04-26 2023-07-05 Ntn株式会社 円すいころ軸受
DE102021133469B3 (de) 2021-12-16 2022-08-25 Fuchs Petrolub Se Verfahren zur Herstellung von Lithiumkomplexseifen- und Lithium-Calciumkomplexseifen-Schmierfetten
CN114606044A (zh) * 2022-03-22 2022-06-10 姚文兵 一种极压润滑脂及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815325A (en) * 1955-04-14 1957-12-03 Kendall Refining Company Lithium soap-boric acid ester containing grease
US4600517A (en) * 1984-08-22 1986-07-15 Mobil Oil Corporation Grease composition containing boronated alcohols, and hydroxy-containing thickeners
NZ213008A (en) * 1984-08-22 1989-04-26 Mobil Oil Corp Grease compositions containing diol/boron compound reaction products
US4780227A (en) * 1984-08-22 1988-10-25 Mobil Oil Corporation Grease composition containing borated alkoxylated alcohols
US6300288B1 (en) 1994-03-31 2001-10-09 The Lubrizol Corporation Functionalized polymer as grease additive
US6329327B1 (en) * 1999-09-30 2001-12-11 Asahi Denka Kogyo, K.K. Lubricant and lubricating composition
US6559105B2 (en) 2000-04-03 2003-05-06 The Lubrizol Corporation Lubricant compositions containing ester-substituted hindered phenol antioxidants
US7285516B2 (en) 2002-11-25 2007-10-23 The Lubrizol Corporation Additive formulation for lubricating oils
US20070107000A1 (en) 2005-11-07 2007-05-10 Action Technology (Shenzhen) Co., Ltd. Portable disk player
EP2195403B1 (en) * 2007-09-26 2013-02-13 The Lubrizol Corporation Titanium compounds and complexes as additives in lubricants
CN104277144A (zh) 2008-07-31 2015-01-14 卢布里佐尔公司 共聚物及其润滑组合物
WO2012162020A1 (en) * 2011-05-26 2012-11-29 The Lubrizol Corporation Stabilized blends containing antioxidants
RU2483100C1 (ru) 2011-12-07 2013-05-27 Общество с ограниченной ответственностью "ВМПАВТО" Способ увеличения температуры каплепадения пластичной литиевой комплексной смазки

Also Published As

Publication number Publication date
CA2983005C (en) 2023-09-19
SG11201705963PA (en) 2017-08-30
EP3250665A1 (en) 2017-12-06
AU2016211733B2 (en) 2019-12-05
MX2017009763A (es) 2017-12-11
AU2016211733A1 (en) 2017-08-10
BR112017016377B1 (pt) 2021-03-23
EP3250665B1 (en) 2019-03-27
US10323206B2 (en) 2019-06-18
CA2983005A1 (en) 2016-08-04
WO2016123067A1 (en) 2016-08-04
JP2018503728A (ja) 2018-02-08
US20180023023A1 (en) 2018-01-25
ES2728162T3 (es) 2019-10-22
CN107429193B (zh) 2020-11-20
CN107429193A (zh) 2017-12-01

Similar Documents

Publication Publication Date Title
BR112017016377A2 (pt) composição de graxa lubrificante
MX2016015518A (es) Poliolefinas lubricantes de baja viscosidad.
SG11201804612XA (en) Lubricating oil composition
SG10201804203RA (en) Low viscosity ester lubricant and method for using
MX2019007388A (es) Uso de grasas lubricantes de complejo de calcio y grasas lubricantes de complejo de sulfonato de calcio para la lubricacion de cable metalico.
MY190767A (en) Lubrication additive composition, lubricating composition containing same and engine oil composition consisting of lubricating composition
SG11201900784YA (en) Lubricating oil composition
MX2013010175A (es) Aceite lubricante para aplicaciones automotrices e industriales adicionado con grafeno decorado.
MX2013006759A (es) Composicion de grasa.
BR112018013130A2 (pt) composição de óleo lubrificante para motores a diesel
FI20125312A (fi) Voitelujärjestelmä ja työkone
BR112015026754A2 (pt) embalagem de aditivo, composição lubrificante, e, método para lubrificar um sistema
BR112018002388A2 (pt) uso de uma amina graxa para evitar e/ou reduzir as perdas metálicas das peças em um motor
MX2016002519A (es) Composicion para formar pelicula de revestimiento lubricante y junta roscada para tuberia de acero.
BR112017010032A2 (pt) composições lubrificantes para polimerizações via radicais livres a alta pressão melhoradas
BR112014014490A2 (pt) composições lubrificantes para transmissões
BR112012017719A2 (pt) lubrificante com eficiência energética intesificada
BR112013009373A2 (pt) composição de graxa lubrificante
BR112016021008A2 (pt) Modificador de viscosidade para óleos lubrificantes , composição de aditivo para óleos lubrificantes , e composição de óleo lubrificante
BR112017001939A2 (pt) formulação base de óleo lubrificante automotivo, método para aumentar o índice de viscosidade de um óleo base de hidrocarbono e método para lubrificar um dispositivo mecânico automotivo
BR112018001295A2 (pt) ?uso combinado de pelo menos um derivado de molibdênio e pelo menos um derivado de boro e uso de uma combinação de pelo menos um derivado de molibdênio e pelo menos um derivado de boro?
BR112015014354A2 (pt) composição lubrificante à base de poliglicerol
BR112017001369A2 (pt) aditivos de melhoria do índice de viscosidade de polímero solúvel em óleo capeado com alquil para óleos base em aplicações de lubrificante industrial
BR112013029133A2 (pt) composição de graxa lubrificante
MX2018005034A (es) Agentes de compatibilidad de sello a base de boroxina.

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/01/2016, OBSERVADAS AS CONDICOES LEGAIS.