BR112012004109A2 - processo e sistema catalisador para produção de polidieno - Google Patents

processo e sistema catalisador para produção de polidieno

Info

Publication number
BR112012004109A2
BR112012004109A2 BR112012004109A BR112012004109A BR112012004109A2 BR 112012004109 A2 BR112012004109 A2 BR 112012004109A2 BR 112012004109 A BR112012004109 A BR 112012004109A BR 112012004109 A BR112012004109 A BR 112012004109A BR 112012004109 A2 BR112012004109 A2 BR 112012004109A2
Authority
BR
Brazil
Prior art keywords
catalyst system
polydiene
production
polydiene production
catalyst
Prior art date
Application number
BR112012004109A
Other languages
English (en)
Other versions
BR112012004109B1 (pt
Inventor
Luo Steven
Original Assignee
Bridgestone 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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of BR112012004109A2 publication Critical patent/BR112012004109A2/pt
Publication of BR112012004109B1 publication Critical patent/BR112012004109B1/pt

Links

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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/54—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with other compounds thereof
    • C08F4/545—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with other compounds thereof rare earths being present, e.g. triethylaluminium + neodymium octanoate
    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and 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
    • C08F36/04—Homopolymers and 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 conjugated
    • 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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers 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
    • C08F136/04—Homopolymers 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 conjugated
    • C08F136/06—Butadiene
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/602—Component covered by group C08F4/60 with an organo-aluminium compound
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/61—Pretreating the metal or compound covered by group C08F4/60 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/612—Pretreating with metals or metal-containing compounds
    • C08F4/616—Pretreating with metals or metal-containing compounds with silicon or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing 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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers 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
    • C08F136/04—Homopolymers 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 conjugated
    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and 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
    • C08F36/04—Homopolymers and 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 conjugated
    • C08F36/06—Butadiene
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/52—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides selected from boron, aluminium, gallium, indium, thallium or rare earths
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/58—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with silicon, germanium, tin, lead, antimony, bismuth or compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
BR112012004109A 2009-08-24 2010-08-24 processo e sistema catalisador para produção de polidieno BR112012004109B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23616809P 2009-08-24 2009-08-24
PCT/US2010/046482 WO2011028523A2 (en) 2009-08-24 2010-08-24 Process and catalyst system for polydiene production

Publications (2)

Publication Number Publication Date
BR112012004109A2 true BR112012004109A2 (pt) 2017-09-26
BR112012004109B1 BR112012004109B1 (pt) 2019-08-13

Family

ID=43649892

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012004109A BR112012004109B1 (pt) 2009-08-24 2010-08-24 processo e sistema catalisador para produção de polidieno

Country Status (10)

Country Link
US (1) US8765887B2 (pt)
EP (1) EP2470574B1 (pt)
JP (1) JP5791607B2 (pt)
KR (1) KR101685232B1 (pt)
CN (1) CN102597026B (pt)
BR (1) BR112012004109B1 (pt)
CZ (1) CZ306310B6 (pt)
RU (2) RU2539596C2 (pt)
WO (1) WO2011028523A2 (pt)
ZA (1) ZA201201302B (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2590160C2 (ru) * 2011-02-05 2016-07-10 Бриджстоун Корпорейшн Лантаноидный комплексный катализатор и способ полимеризации с его применением
US9260593B2 (en) * 2011-12-13 2016-02-16 Tsrc Corporation Conjugated diene rubber modified with polar alkoxysilane, method and composition thereof
KR101631396B1 (ko) * 2012-01-31 2016-06-16 아사히 가세이 케미칼즈 가부시키가이샤 공역 디엔계 모노머의 중합 촉매 조성물
KR101993024B1 (ko) * 2012-03-14 2019-06-25 가부시키가이샤 브리지스톤 폴리디엔을 생산하는 방법
JP6157806B2 (ja) * 2012-05-15 2017-07-05 住友化学株式会社 共役ジエン系重合体変性物及び重合体組成物
JP6461940B2 (ja) * 2013-10-18 2019-01-30 トリンゼオ ヨーロッパ ゲゼルシャフト ミット ベシュレンクテル ハフツング 機能性をもたせたエラストマー重合体における使用のためのビニルシラン
JP6287519B2 (ja) * 2014-04-15 2018-03-07 Jsr株式会社 新規なケイ素化合物及び重合体
HUE051407T2 (hu) 2015-02-18 2021-03-01 Trinseo Europe Gmbh Funkcionalizált elasztomer polimerekhez elágazó ágensként alkalmazott multivinil-amino-szilánok
KR101899637B1 (ko) * 2015-06-24 2018-09-17 주식회사 엘지화학 공액 디엔계 중합체 제조용 촉매 조성물 및 이를 이용하여 제조된 공액 디엔계 중합체
WO2016209043A1 (ko) * 2015-06-24 2016-12-29 주식회사 엘지화학 공액 디엔계 중합체 제조용 촉매 조성물 및 이를 이용하여 제조된 공액 디엔계 중합체
EP3363821B1 (en) 2015-10-12 2021-05-19 Institute Of Chemistry, Chinese Academy Of Sciences Olefin polymerization catalyst, preparation method therefor, olefin polymerization catalyst system, application thereof, and preparation method for polyolefin resin
EP3363822B1 (en) 2015-10-12 2021-05-19 Institute Of Chemistry, Chinese Academy Of Sciences Use of organic siloxane, and polyolefin resin and preparation method thereof
US10717801B2 (en) 2015-10-12 2020-07-21 Institute Of Chemistry, Chinese Academy Of Sciences Use of organosilane, in-reactor polyolefin alloy and preparation method thereof
EP3159346B1 (en) * 2015-10-21 2018-07-04 Trinseo Europe GmbH Aminosilane-functionalized dienes for use in functionalization of elastomeric polymers
KR102019841B1 (ko) * 2015-12-22 2019-09-10 주식회사 엘지화학 변성 공액 디엔계 중합체의 제조방법 및 이에 의해 제조된 변성 공액 디엔계 중합체
US10059788B2 (en) 2016-04-29 2018-08-28 Exxonmobil Chemical Patents Inc. Organoaluminum activators on clays
ES2717151T3 (es) 2016-06-17 2019-06-19 Trinseo Europe Gmbh Potenciamiento mediado por silano de la estabilidad de almacenamiento de caucho
WO2018022994A1 (en) * 2016-07-29 2018-02-01 Bridgestone Corporation Process for producing high cis-1,4-polydiene with lanthanide-based catalyst compositions
US10975178B2 (en) * 2016-09-02 2021-04-13 Bridgestone Corporation Production of cis-1,4-polydienes with multiple silane functional groups prepared by in-situ hydrosilylation of polymer cement
KR101825613B1 (ko) * 2016-09-19 2018-02-05 한화토탈 주식회사 저취기 특성을 나타내는 플라스틱 병뚜껑용 폴리에틸렌 수지 조성물의 제조방법 및 이로부터 제조된 성형품
KR102187173B1 (ko) * 2016-12-23 2020-12-07 주식회사 엘지화학 고무 조성물 및 이의 제조방법
CN109320638B (zh) * 2018-09-29 2021-03-26 四川锦成化学催化剂有限公司 乙烯聚合用Ziegler-Natta催化剂组分和催化剂
US10947380B2 (en) 2018-12-20 2021-03-16 The Goodyear Tire & Rubber Company Functionalized polymer, rubber composition and pneumatic tire
CN113677719B (zh) 2019-03-10 2024-12-27 株式会社普利司通 改性的高顺式聚二烯聚合物、相关方法和橡胶组合物
US11767388B1 (en) 2019-09-18 2023-09-26 The Goodyear Tire & Rubber Company Silicon-functionalized rubber
KR20230046303A (ko) * 2020-07-24 2023-04-05 버슘머트리얼즈 유에스, 엘엘씨 조성물 및 게르마늄 시드층을 위한 이의 사용 방법
CN119431666A (zh) * 2023-07-28 2025-02-14 中国石油化工股份有限公司 一种高顺式聚丁二烯弹性体及其制备方法和应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL124889C (pt) * 1963-03-01
DE2039017A1 (de) * 1969-08-13 1971-04-01 Inst Neftechimicheskogo Sintez Dilithiumorganische Katalysatoren zur Polymerisation von Dien- und Vinylmonomeren und Polymerisationsverfahren
GB1480519A (en) * 1974-10-10 1977-07-20 Inst Neftekhimsinteza Im Av To Silicon containing carbochain copolymers
SU1840584A1 (ru) * 1977-06-01 2007-08-20 Открытое акционерное общество "СК ПРЕМЬЕР" Способ получения низкомолекулярных каучуков
EP0894824B1 (en) * 1996-04-17 2003-06-18 Nippon Zeon Co., Ltd. Rubber composition
US5747404A (en) * 1996-05-28 1998-05-05 Lyondell Petrochemical Company Polysiloxane supported metallocene catalysts
JP4067592B2 (ja) * 1996-12-04 2008-03-26 Jsr株式会社 共役ジエン系重合体の製造方法
DE19951841A1 (de) 1999-10-28 2001-05-03 Bayer Ag Katalysator auf Basis von Verbindungen der Seltenen Erdmetalle
TW541318B (en) * 2000-07-04 2003-07-11 Mitsui Chemicals Inc Process for producing polar olefin copolymer and polar olefin copolymer obtained thereby
NO20013880L (no) * 2000-08-22 2002-02-25 Rohm & Haas Matriks og fremgangsmåte for fremstilling av polyolefiner
WO2003048221A1 (fr) * 2001-12-07 2003-06-12 Societe De Technologie Michelin Procede de preparation de copolymeres butadiene/isoprene et ces copolymeres
EP1544218A1 (en) * 2003-12-19 2005-06-22 Borealis Technology Oy Process for producing olefin polymers
RU2425845C2 (ru) * 2005-04-15 2011-08-10 Бриджстоун Корпорейшн Модифицированный полимер сопряженного диена, каучуковая композиция и шины
US8088868B2 (en) * 2006-12-19 2012-01-03 Bridgestone Corporation Polymers functionalized with protected oxime compounds
ZA200711158B (en) * 2006-12-28 2009-03-25 Bridgestone Corp A method for producing functionalized cis-1,4-polydienes having high cis-1,4-linkage content and high functionality

Also Published As

Publication number Publication date
JP2013502508A (ja) 2013-01-24
EP2470574A2 (en) 2012-07-04
US20120165484A1 (en) 2012-06-28
EP2470574B1 (en) 2014-09-17
RU2014147736A3 (pt) 2018-03-30
US8765887B2 (en) 2014-07-01
KR20120068885A (ko) 2012-06-27
CZ306310B6 (cs) 2016-11-23
CN102597026A (zh) 2012-07-18
RU2014147736A (ru) 2016-06-20
RU2012111258A (ru) 2013-10-10
CN102597026B (zh) 2014-11-26
BR112012004109B1 (pt) 2019-08-13
KR101685232B1 (ko) 2016-12-09
CZ2012126A3 (cs) 2012-07-04
RU2655029C2 (ru) 2018-05-25
EP2470574A4 (en) 2013-07-31
ZA201201302B (en) 2012-10-31
RU2539596C2 (ru) 2015-01-20
WO2011028523A2 (en) 2011-03-10
WO2011028523A3 (en) 2011-06-16
JP5791607B2 (ja) 2015-10-07

Similar Documents

Publication Publication Date Title
PT3252070T (pt) Processo e sistema para obter a neurotoxina botulínica
BRPI0909466A2 (pt) processo e sistema em batelada para produção de olefinas
BRPI1010056A2 (pt) processo para produção de bioproduto e sistema para a produção de bioproduto
BRPI0914822A2 (pt) processo, e, sistema para a produção de gás de síntese
BRPI1010759A2 (pt) processo para produção de proteína
BRPI0909324A2 (pt) Sistema e processo para separação de gás
BR112012001609A2 (pt) processo de modelagem para formação de um sistema de barbeamento ou depilação
ZA201201302B (en) Process and catalyst system for polydiene production
BR112012005449A2 (pt) método implementado por computador, e, sistema de computador
BRPI0914646A2 (pt) 'processo e sistema para produzir singas e produtos de hidrocarbonetos
BRPI0917353A2 (pt) método e sistema para a produção otimizada de gnl.
BRPI1011478A2 (pt) catalisador purificador de gas e metodo para a fabricacao do mesmo
BRPI0922143A2 (pt) método e sistema para produzir gás de síntese
BRPI1009134A2 (pt) processo e sistema para o aproveitamento de biomassa e instalação de aquecimento de bloco
BR112012014964A2 (pt) catalisador e processo de epoxidação direta
BR112012005424A2 (pt) método para produzir n-propanol, e, microorganismo
BRPI1007004A2 (pt) sistema de iluminação, e, aparelho de estereolitografia
BRPI1007367A2 (pt) processo para fabricação e resolução de ácido 2-acilamino-3-difenilpropanoico.
IL220391A0 (en) Catalyst production method and system
BRPI0820008A2 (pt) Sistema e método para produção de grânulos
BR112013016196A2 (pt) sistema de processo integrado
BRPI1015371A2 (pt) Processo e dispositivo para concentração de microorganismos
BRPI0914736A2 (pt) sistema de produção de hidrogênio sonoquímico assistido por cavitação
BRPI0909004A2 (pt) Processo para produção de biogás
BR112012001776A2 (pt) sistema metodo e veiculo

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: C08F 36/04 , C08F 4/602 , C08F 4/616

Ipc: C08F 136/06 (1974.07), C08F 36/04 (1974.07), C08F

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 24/08/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/08/2010, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

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 2684 DE 14-06-2022 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.