BR112013012677B1 - Ionômero, processo para a preparação de um ionômero e processo para preparação de um polímero curado - Google Patents
Ionômero, processo para a preparação de um ionômero e processo para preparação de um polímero curado Download PDFInfo
- Publication number
- BR112013012677B1 BR112013012677B1 BR112013012677-9A BR112013012677A BR112013012677B1 BR 112013012677 B1 BR112013012677 B1 BR 112013012677B1 BR 112013012677 A BR112013012677 A BR 112013012677A BR 112013012677 B1 BR112013012677 B1 BR 112013012677B1
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- Brazil
- Prior art keywords
- ionomer
- halogenated
- units derived
- repeating units
- copolymer
- Prior art date
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- 229920000554 ionomer Polymers 0.000 title claims abstract description 86
- 229920000642 polymer Polymers 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 40
- 230000008569 process Effects 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 229920001577 copolymer Polymers 0.000 claims abstract description 79
- 239000012038 nucleophile Substances 0.000 claims abstract description 35
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims abstract description 29
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 12
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- 239000011574 phosphorus Substances 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 5
- 239000000178 monomer Substances 0.000 claims description 69
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- 229910052736 halogen Inorganic materials 0.000 claims description 12
- 229920005555 halobutyl Polymers 0.000 claims description 11
- 125000003118 aryl group Chemical group 0.000 claims description 8
- 125000004968 halobutyl group Chemical group 0.000 claims description 7
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- 125000005843 halogen group Chemical group 0.000 claims description 3
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- 230000026030 halogenation Effects 0.000 description 11
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- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 7
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- HIACAHMKXQESOV-UHFFFAOYSA-N 1,2-bis(prop-1-en-2-yl)benzene Chemical compound CC(=C)C1=CC=CC=C1C(C)=C HIACAHMKXQESOV-UHFFFAOYSA-N 0.000 description 3
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- DMWVYCCGCQPJEA-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhexane Chemical compound CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C DMWVYCCGCQPJEA-UHFFFAOYSA-N 0.000 description 2
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
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- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
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- 238000004073 vulcanization Methods 0.000 description 2
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- 230000007935 neutral effect Effects 0.000 description 1
- SJYNFBVQFBRSIB-UHFFFAOYSA-N norbornadiene Chemical compound C1=CC2C=CC1C2 SJYNFBVQFBRSIB-UHFFFAOYSA-N 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- DBSDMAPJGHBWAL-UHFFFAOYSA-N penta-1,4-dien-3-ylbenzene Chemical compound C=CC(C=C)C1=CC=CC=C1 DBSDMAPJGHBWAL-UHFFFAOYSA-N 0.000 description 1
- NDIFDGDMWAZLDH-UHFFFAOYSA-N phenyl-bis(prop-2-enyl)phosphane Chemical compound C=CCP(CC=C)C1=CC=CC=C1 NDIFDGDMWAZLDH-UHFFFAOYSA-N 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229920003192 poly(bis maleimide) Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- C08F8/00—Chemical modification by after-treatment
- C08F8/40—Introducing phosphorus atoms or phosphorus-containing groups
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/08—Butenes
- C08F210/10—Isobutene
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/08—Butenes
- C08F210/10—Isobutene
- C08F210/12—Isobutene with conjugated diolefins, e.g. butyl rubber
-
- 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
- C08F212/00—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 aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
-
- 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
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/20—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds unconjugated
-
- 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
- C08F30/00—Homopolymers or 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
- C08F30/02—Homopolymers or 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 phosphorus
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
- C08J3/243—Two or more independent types of crosslinking for one or more polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08J2323/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C08J2323/22—Copolymers of isobutene; butyl rubber
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41686210P | 2010-11-24 | 2010-11-24 | |
| US61/416,862 | 2010-11-24 | ||
| PCT/CA2011/001297 WO2012083419A1 (en) | 2010-11-24 | 2011-11-24 | Phosphonium ionomers comprising pendant vinyl groups and processes for preparing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112013012677A2 BR112013012677A2 (pt) | 2016-09-06 |
| BR112013012677B1 true BR112013012677B1 (pt) | 2020-03-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112013012677-9A BR112013012677B1 (pt) | 2010-11-24 | 2011-11-24 | Ionômero, processo para a preparação de um ionômero e processo para preparação de um polímero curado |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US9388258B2 (https=) |
| EP (1) | EP2643361B1 (https=) |
| JP (1) | JP6297330B2 (https=) |
| KR (1) | KR101858288B1 (https=) |
| CN (1) | CN103228681B (https=) |
| BR (1) | BR112013012677B1 (https=) |
| CA (1) | CA2817251C (https=) |
| MX (1) | MX350499B (https=) |
| PL (1) | PL2643361T3 (https=) |
| RU (1) | RU2567387C9 (https=) |
| SG (2) | SG10201601343SA (https=) |
| TW (1) | TW201235359A (https=) |
| WO (1) | WO2012083419A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201235359A (en) * | 2010-11-24 | 2012-09-01 | Lanxess Inc | Ionomers comprising pendant vinyl groups and processes for preparing same |
| RU2656050C2 (ru) * | 2012-12-18 | 2018-05-30 | Лэнксесс Бутил Пте. Лтд. | Бутилкаучук с повышенной непроницаемостью |
| SG11201504722UA (en) * | 2012-12-18 | 2015-07-30 | Lanxess Butyl Pte Ltd | Electronic devices comprising butyl rubber |
| KR20150128654A (ko) * | 2012-12-18 | 2015-11-18 | 란세스 부틸 피티이. 리미티드 | 투명 퍼옥시드 경화성 부틸 고무 |
| US9796794B2 (en) * | 2012-12-20 | 2017-10-24 | LANXSS, Inc. | Ionomer comprising pendant vinyl groups and processes for preparing same |
| JP2016531189A (ja) * | 2013-09-09 | 2016-10-06 | ランクセス・インク． | 充填ブチルゴムアイオノマーコンパウンド |
| CA2940066A1 (en) * | 2014-02-27 | 2015-09-03 | ARLANXEO Canada Inc. | Process for the production of modified butyl rubber |
| EP3231820A1 (en) * | 2016-04-15 | 2017-10-18 | ARLANXEO Canada Inc. | Polymer compositions having a halo-containing polymer with a multi-functional phosphine linkage |
| DE102017217149A1 (de) * | 2017-09-27 | 2019-03-28 | Continental Reifen Deutschland Gmbh | Fahrzeugluftreifen umfassend eine Innenschicht und Rad umfassend den Fahrzeugluftreifen |
| EP3774959B1 (en) * | 2018-04-03 | 2025-02-12 | ExxonMobil Chemical Patents Inc. | Isobutylene-based polymers with olefinic side chain substituents and curable compositions containing the same |
| US11214676B2 (en) * | 2019-04-05 | 2022-01-04 | Fina Technology, Inc. | Polyenes for curable liquid rubber-based compositions |
| WO2021126628A1 (en) | 2019-12-17 | 2021-06-24 | Exxonmobil Chemical Patents Inc. | Functionalized polymers tread additive to improve all-season tire performance |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2356128A (en) | 1939-10-20 | 1944-08-22 | Jasco Inc | Mixed olefinic polymerization process and product |
| US2418884A (en) | 1945-05-15 | 1947-04-15 | Air Reduction | Process for purifying hydrocarbon oils |
| DE3371423D1 (en) * | 1983-01-20 | 1987-06-11 | Agfa Gevaert Nv | Liquid developer for development of electrostatic images |
| US5162445A (en) * | 1988-05-27 | 1992-11-10 | Exxon Chemical Patents Inc. | Para-alkylstyrene/isoolefin copolymers and functionalized copolymers thereof |
| US5654379A (en) * | 1987-11-27 | 1997-08-05 | Exxon Chemicals Patent, Inc. | Process for selective bromination of para-alkylstyrene/isoolefin copolymers |
| US5182333A (en) | 1987-12-11 | 1993-01-26 | Exxon Chemical Patents Inc. | Production of rubbery isoolefin polymers |
| US5013793A (en) | 1990-07-26 | 1991-05-07 | Exxon Chemical Patents Inc. | Dynamically cured thermoplastic olefin polymers and process for producing the same |
| ATE143981T1 (de) * | 1989-10-03 | 1996-10-15 | Exxon Chemical Patents Inc | Durch nukleophile substitution hergestellte funktionalisierte copolymere von para-alkylstyrol und isoolefinen |
| US5567775A (en) * | 1989-11-27 | 1996-10-22 | Exxon Chemical Patents Inc. | Craft curing of modified isomonoolefin/para-alkylstyrene copolymers |
| JP2689398B2 (ja) | 1990-08-24 | 1997-12-10 | 株式会社 大協精工 | ゴム組成物及び医薬品・医療用具用ゴム製品 |
| JPH06107738A (ja) | 1991-08-27 | 1994-04-19 | Erasuto Mitsukusu:Kk | 部分架橋ブチルゴム組成物 |
| JP3197068B2 (ja) | 1992-08-06 | 2001-08-13 | ジェイエスアール株式会社 | ブチルゴムの架橋方法 |
| WO1994010214A1 (en) * | 1992-11-02 | 1994-05-11 | Exxon Chemical Patents Inc. | Polymeric phosphonium ionomers |
| US5595214A (en) * | 1993-02-10 | 1997-01-21 | Asha Corporation | Hydraulic coupling for vehicle drivetrain |
| US5473017A (en) * | 1993-09-30 | 1995-12-05 | Exxon Chemical Patents Inc. | Intervulcanized elastomer blends |
| BE1008706A3 (fr) * | 1994-09-28 | 1996-07-02 | Cockerill Rech & Dev | Produit pour la formation d'un revetement sur un support et procede de preparation de ce produit. |
| US5578682A (en) | 1995-05-25 | 1996-11-26 | Exxon Chemical Patents Inc. | Bimodalization of polymer molecular weight distribution |
| EA199900535A1 (ru) * | 1996-12-18 | 2000-02-28 | Эксон Кемикэл Пейтентс Инк. | Смеси полимеров, которым придана совместимость, приготовленные с использованием полифункционального агента |
| CA2282900C (en) | 1999-09-20 | 2011-02-01 | Bayer Inc. | Halogenated terpolymers of isobutylene, diolefin monomer and styrenic monomer |
| HUP0302663A2 (hu) * | 2000-10-11 | 2003-11-28 | Exxonmobile Chemical Patents Inc. | Növelt viszkozitású halogénezett elasztomer készítmények |
| CA2418884C (en) | 2003-02-14 | 2010-07-20 | Bayer Inc. | Process for production of high-isoprene butyl rubber |
| CA2458741A1 (en) | 2004-02-23 | 2005-08-23 | Rui Resendes | Peroxide curable butyl formulations containing high-isoprene butyl rubber |
| US20090299000A1 (en) * | 2005-08-26 | 2009-12-03 | Rui Resendes | Peroxide curable rubber compound containing high multiolefin halobutyl ionomers |
| US20090182095A1 (en) | 2005-08-26 | 2009-07-16 | Lanxess Inc. | Process for production of peroxide curable high multiolefin halobutyl ionomers |
| CA2578583C (en) | 2006-03-14 | 2014-06-03 | Lanxess Inc. | Butyl ionomer having improved surface adhesion |
| CA2604409C (en) * | 2006-12-22 | 2015-04-07 | Lanxess Inc. | Butyl rubber ionomer nanocomposites |
| TW201235359A (en) * | 2010-11-24 | 2012-09-01 | Lanxess Inc | Ionomers comprising pendant vinyl groups and processes for preparing same |
-
2011
- 2011-11-23 TW TW100142889A patent/TW201235359A/zh unknown
- 2011-11-24 KR KR1020137016122A patent/KR101858288B1/ko not_active Expired - Fee Related
- 2011-11-24 PL PL11850847T patent/PL2643361T3/pl unknown
- 2011-11-24 WO PCT/CA2011/001297 patent/WO2012083419A1/en not_active Ceased
- 2011-11-24 BR BR112013012677-9A patent/BR112013012677B1/pt not_active IP Right Cessation
- 2011-11-24 JP JP2013540189A patent/JP6297330B2/ja not_active Expired - Fee Related
- 2011-11-24 MX MX2013005808A patent/MX350499B/es active IP Right Grant
- 2011-11-24 EP EP11850847.2A patent/EP2643361B1/en not_active Not-in-force
- 2011-11-24 SG SG10201601343SA patent/SG10201601343SA/en unknown
- 2011-11-24 CN CN201180056489.9A patent/CN103228681B/zh not_active Expired - Fee Related
- 2011-11-24 CA CA2817251A patent/CA2817251C/en active Active
- 2011-11-24 SG SG2013037064A patent/SG190275A1/en unknown
- 2011-11-24 RU RU2013128413/04A patent/RU2567387C9/ru active
- 2011-11-24 US US13/885,196 patent/US9388258B2/en not_active Expired - Fee Related
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2016
- 2016-06-23 US US15/190,843 patent/US10005853B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20160304634A1 (en) | 2016-10-20 |
| EP2643361A4 (en) | 2016-01-06 |
| US20140051810A1 (en) | 2014-02-20 |
| JP6297330B2 (ja) | 2018-03-20 |
| RU2567387C9 (ru) | 2016-11-20 |
| TW201235359A (en) | 2012-09-01 |
| EP2643361B1 (en) | 2017-01-11 |
| JP2013543913A (ja) | 2013-12-09 |
| SG10201601343SA (en) | 2016-03-30 |
| KR101858288B1 (ko) | 2018-06-28 |
| US9388258B2 (en) | 2016-07-12 |
| PL2643361T3 (pl) | 2017-07-31 |
| RU2013128413A (ru) | 2014-12-27 |
| US10005853B2 (en) | 2018-06-26 |
| BR112013012677A2 (pt) | 2016-09-06 |
| KR20140000285A (ko) | 2014-01-02 |
| SG190275A1 (en) | 2013-06-28 |
| MX2013005808A (es) | 2013-10-03 |
| CN103228681B (zh) | 2016-01-20 |
| WO2012083419A1 (en) | 2012-06-28 |
| CA2817251A1 (en) | 2012-06-28 |
| RU2567387C2 (ru) | 2015-11-10 |
| EP2643361A1 (en) | 2013-10-02 |
| CA2817251C (en) | 2020-04-28 |
| CN103228681A (zh) | 2013-07-31 |
| MX350499B (es) | 2017-09-07 |
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| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
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Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/11/2011, OBSERVADAS AS CONDICOES LEGAIS. |
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| 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 2802 DE 17-09-2024 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. |