BRPI0415933A - processo para a tingidura de couro com pelo menos um corante f, uso dos corantes f, corantes f, e, couro tingido - Google Patents

processo para a tingidura de couro com pelo menos um corante f, uso dos corantes f, corantes f, e, couro tingido

Info

Publication number
BRPI0415933A
BRPI0415933A BRPI0415933-0A BRPI0415933A BRPI0415933A BR PI0415933 A BRPI0415933 A BR PI0415933A BR PI0415933 A BRPI0415933 A BR PI0415933A BR PI0415933 A BRPI0415933 A BR PI0415933A
Authority
BR
Brazil
Prior art keywords
leather
dyes
dye
group
dyeing
Prior art date
Application number
BRPI0415933-0A
Other languages
English (en)
Inventor
Laszlo Somogyi
Andrea Zamponi
Rolf Streicher
Harald Kiesow
Rainer Erhardt
Original Assignee
Basf Ag
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
Priority claimed from DE2003150368 external-priority patent/DE10350368A1/de
Priority claimed from DE200410041187 external-priority patent/DE102004041187A1/de
Application filed by Basf Ag filed Critical Basf Ag
Publication of BRPI0415933A publication Critical patent/BRPI0415933A/pt
Publication of BRPI0415933B1 publication Critical patent/BRPI0415933B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/507—Azo dyes
    • C09B62/515—Metal complex azo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/4401—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
    • C09B62/4403—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system the heterocyclic system being a triazine ring
    • C09B62/4411—Azo dyes
    • C09B62/4415—Disazo or polyazo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/4401—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
    • C09B62/4403—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system the heterocyclic system being a triazine ring
    • C09B62/4411—Azo dyes
    • C09B62/4416—Metal complex azo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/507—Azo dyes
    • C09B62/513—Disazo or polyazo dyes
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/08—Chemical tanning by organic agents
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
    • C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/32—Material containing basic nitrogen containing amide groups leather skins
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/32—Material containing basic nitrogen containing amide groups leather skins
    • D06P3/3286—Material containing basic nitrogen containing amide groups leather skins using reactive dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Coloring (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

"PROCESSO PARA A TINGIDURA DE COURO COM PELO MENOS UM CORANTE F, USO DOS CORANTES F, CORANTES F, E, COURO TINGIDO". A presente invenção refere-se a um método para a coloração de couro com pelo menos um corante (F), que compreende pelo menos um grupo da fórmula (A), que pode ser ativado sob condições alcalinas, em que ---representa a ligação ao restante da molécula de corante, X é um grupo de retirada de elétrons, k = 1, 2 ou 3, n = O ou 1 e B é um grupo CH=CH~ 2~ OU CH~ 2~- CH~ 2~-Q, em que Q é um grupo, que pode ser clivado sob condições alcalinas, compreendendo o tratamento do couro com um líquido aquoso, que contém pelo menos um corante (F), em um valor de pH de pelo menos 7, 5.
BRPI0415933A 2003-10-29 2004-10-28 processo para a tingidura de couro com pelo menos um corante f, corantes f, e couro tingido BRPI0415933B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2003150368 DE10350368A1 (de) 2003-10-29 2003-10-29 Verfahren zum Reaktiv-Färben von Leder
DE200410041187 DE102004041187A1 (de) 2004-08-25 2004-08-25 Verfahren zum Reaktiv-Färben von Leder
PCT/EP2004/012231 WO2005040490A1 (de) 2003-10-29 2004-10-28 Verfahren zum reaktiv-färben von leder

Publications (2)

Publication Number Publication Date
BRPI0415933A true BRPI0415933A (pt) 2007-01-23
BRPI0415933B1 BRPI0415933B1 (pt) 2015-11-10

Family

ID=34524057

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0415933A BRPI0415933B1 (pt) 2003-10-29 2004-10-28 processo para a tingidura de couro com pelo menos um corante f, corantes f, e couro tingido

Country Status (10)

Country Link
US (1) US8372161B2 (pt)
EP (1) EP1682717B1 (pt)
JP (2) JP4909079B2 (pt)
KR (2) KR101161891B1 (pt)
CN (1) CN101891967B (pt)
AR (1) AR046820A1 (pt)
AT (1) ATE502155T1 (pt)
BR (1) BRPI0415933B1 (pt)
DE (1) DE502004012314D1 (pt)
WO (1) WO2005040490A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101161891B1 (ko) * 2003-10-29 2012-07-03 바스프 에스이 가죽의 반응성 염색 방법
DE102004027812A1 (de) * 2004-06-08 2006-01-05 Basf Ag Verfahren zum Reaktiv-Färben von Leder
DE102004049092A1 (de) * 2004-10-08 2006-04-13 Dystar Textilfarben Gmbh & Co. Deutschland Kg Reaktive Polyazofarbstoffe
WO2008022918A2 (de) 2006-08-23 2008-02-28 Basf Se Verbindungen und ihre verwendung zur herstellung von leder und als dispergiermittel
DE102009047183A1 (de) 2008-12-19 2010-07-15 Basf Se Farbstoffmischung zum Färben von Leder
TWI500707B (zh) * 2009-01-21 2015-09-21 Huntsman Adv Mat Switzerland 反應性染料，其裝備及用途
CN101864500B (zh) * 2010-06-24 2013-01-30 陕西科技大学 一种两性羊毛脂皮革加脂剂及其制备方法
TWI400380B (zh) * 2010-08-26 2013-07-01 Everlight Chem Ind Corp 皮革之反應性染色方法
KR101361393B1 (ko) * 2012-04-04 2014-02-11 한국신발피혁연구원 내구성이 우수한 자동차용 시트커버 가죽 및 그 제조방법
BR112014026676A2 (pt) 2012-06-05 2017-06-27 Huntsman Adv Mat Switzerland corantes reativos, sua preparação e seu uso
CN107956161A (zh) * 2017-11-28 2018-04-24 灯塔市兄弟皮毛硝染厂 一种过渡色裘皮的硝染工艺
CN108130759B (zh) * 2017-12-22 2020-03-31 浙江理工大学 实现芳伯胺染料对蛋白质纤维织物共价结合染色的方法
AU2019220211B2 (en) * 2018-02-16 2024-03-21 Archroma (Switzerland) Gmbh Process for the simultaneous tanning and dyeing of collagen containing fibrous material

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2638236C3 (de) * 1976-08-25 1979-08-30 Hoechst Ag, 6000 Frankfurt Verfahren zum Färben von Leder durch gleichzeitige Anwendung saurer und basischer Farbstoffe
IT1095258B (it) * 1978-04-28 1985-08-10 Acna Colorante disazoico e sua preparazione
JPS6155275A (ja) 1984-08-20 1986-03-19 日本化薬株式会社 天然皮革の堅牢染色法
DE3517547A1 (de) * 1985-05-15 1986-11-20 Hoechst Ag, 6230 Frankfurt Wasserloesliche disazoverbindungen, verfahren zu deren herstellung und ihre verwendung als farbstoffe
GB2239024B (en) * 1989-12-16 1993-04-21 Sandoz Ltd Fibre-reactive dyestuffs
DE4025611A1 (de) * 1990-08-13 1992-02-20 Cassella Ag Wasserloesliche trisazofarbstoffe
JPH04363363A (ja) * 1991-06-10 1992-12-16 Sumitomo Chem Co Ltd トリスアゾ化合物、それを用いる繊維材料、紙もしくは皮革の染色方法およびそれを含有するインキ
DE4126995A1 (de) * 1991-08-16 1993-02-18 Basf Ag Fliessfaehige farbstoffpraeparationen, die polyazofarbstoffe enthalten
ES2098709T3 (es) * 1992-06-30 1997-05-01 Ciba Geigy Ag Procedimiento para teñir cuero por tricromia con mezclas de colorantes.
ES2144041T3 (es) * 1993-10-12 2000-06-01 Ciba Sc Holding Ag Colorantes reactivos, procedimiento de obtencion y uso de los mismos.
DE4335408A1 (de) * 1993-10-18 1995-04-20 Hoechst Ag Wasserlösliche Trisazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe
JPH07268232A (ja) * 1994-03-29 1995-10-17 Sumitomo Chem Co Ltd ビスアゾ化合物およびそれを用いて繊維材料を染色または捺染する方法
WO1996002593A1 (en) * 1994-07-16 1996-02-01 Clariant Finance (Bvi) Limited Reactive monoazo dyestuffs
TW412575B (en) * 1994-10-13 2000-11-21 Ciba Sc Holding Ag Reactive dyes, process for their preparation and the use thereof
GB9504870D0 (en) * 1995-03-10 1995-04-26 Sandoz Ltd Improvements in or relating to organic compounds
USRE38531E1 (en) * 1996-09-09 2004-06-08 Clariant Finance (Bvi) Limited Tetrakisazo dyes, their production and use
DE19648939A1 (de) * 1996-11-26 1998-05-28 Basf Ag Polyazofarbstoffe
EP0887386B1 (de) * 1997-06-24 2003-04-09 Ciba SC Holding AG Verfahren zum Färben oder Bedrucken von cellulosehaltigen Fasermaterialien und neue Reaktivfarbstoffe
DE19825202A1 (de) * 1998-06-05 1999-12-09 Basf Ag Tris- und Polyazofarbstoffe sowie ihre Mischungen
DE10044642A1 (de) * 2000-09-08 2002-03-21 Tfl Ledertechnik Gmbh & Co Kg Gefärbtes Leder und Färbeverfahren für gegerbtes Leder
DE10135042A1 (de) * 2001-07-11 2003-02-06 Dystar Textilfarben Gmbh & Co Wässrige Tintenformulierungen für das Tintenstrahldruck-Verfahren
JP2005504871A (ja) * 2001-10-08 2005-02-17 クラリアント インターナショナル リミティド 有機化合物
JP2003183140A (ja) * 2001-12-25 2003-07-03 Kao Corp ヒト毛髪の染色方法
PT1490442E (pt) 2002-03-22 2008-05-30 Dystar Textilfarben Gmbh & Co Misturas de azocorantes reactivos com as fibras, o seu fabrico e a sua utilização
DE10337637A1 (de) * 2003-08-16 2005-03-17 Dystar Textilfarben Gmbh & Co Deutschland Kg Farbstoffmischungen von faserreaktiven Azofarbstoffen, ihre Herstellung und ihre Verwendung
DE10337636A1 (de) * 2003-08-16 2005-03-17 Dystar Textilfarben Gmbh & Co. Deutschland Kg Farbstoffmischungen von faserreaktiven Azofarbstoffen, ihre Herstellung und ihre Verwendung
KR101161891B1 (ko) * 2003-10-29 2012-07-03 바스프 에스이 가죽의 반응성 염색 방법
DE102004027812A1 (de) 2004-06-08 2006-01-05 Basf Ag Verfahren zum Reaktiv-Färben von Leder

Also Published As

Publication number Publication date
KR20110128363A (ko) 2011-11-29
JP2011246730A (ja) 2011-12-08
CN101891967A (zh) 2010-11-24
ATE502155T1 (de) 2011-04-15
JP5743818B2 (ja) 2015-07-01
EP1682717B1 (de) 2011-03-16
KR101161891B1 (ko) 2012-07-03
BRPI0415933B1 (pt) 2015-11-10
EP1682717A1 (de) 2006-07-26
US20070033746A1 (en) 2007-02-15
DE502004012314D1 (de) 2011-04-28
US8372161B2 (en) 2013-02-12
KR20060110308A (ko) 2006-10-24
CN101891967B (zh) 2013-02-27
AR046820A1 (es) 2005-12-28
JP2007510067A (ja) 2007-04-19
WO2005040490A1 (de) 2005-05-06
JP4909079B2 (ja) 2012-04-04
KR101247863B1 (ko) 2013-03-26

Similar Documents

Publication Publication Date Title
BRPI0415933A (pt) processo para a tingidura de couro com pelo menos um corante f, uso dos corantes f, corantes f, e, couro tingido
BR9805515A (pt) Processo de tintura direta em duas etapas das fibras queratìnicas.
BR0204978A (pt) Uso de silicones aminados particulares em pré-tratamento de colorações diretas ou de oxidação e processo de coloração de fibras queratìnicas
AR006764A1 (es) Composicion tintorea para fibras, y procedimiento para la tincion de cabellos aplicando dicha composicion.
BR0204935A (pt) Composição de tintura para fibras queratìnicas humanas que compreende um colorante direto ou de oxidação e um silicone aminado particular, processo e dispositivos com 2 e 3 compartimentos ou 'kit' para a tintura das fibras queratìnicas humanas
BR9906737A (pt) Composição para tintura das fibras queratìnicas, processo de tintura das fibras queratìnicas e dispositivo com diversos compartimentos
BRPI0205979B8 (pt) Agentes pronto para uso, para clareamento e tingimento de fibras de queratina e processo para tingimento de fibras de queratina
BR0012645A (pt) Processo para reduzir a perda de coloração de cabelos tratados com uma composição oxidante
ES2142424T3 (es) Preparaciones acuosas autorreticulantes de resinas que contienen grupos perfluoralquilo.
BR0108212A (pt) Agente e processo para tingimento de fibras de queratina
BR0111394A (pt) Coloração de fibras acrìlicas
BR9806248A (pt) Composição cosmética e/ou dermatológica, composição pronta para uso, processo para tintura de fibras queratìnicas, dispositivo ou kit de tintura de multi-compartimentos e processo para tratamento de fibras queratìnicas.
BR9906678A (pt) Composição para tintura das fibras queratìnicas, processo de tintura das fibras queratìnicas e dispositivo com diversos compartimentos
ES2191579T3 (es) Mezcla de colorantes azoicos reactivos negros y su utilizacion para teñir un material fibroso que contiene grupos hidroxilo y/o carbonamidas.
BR9907694A (pt) Agente para tingir fibras
ATE275926T1 (de) Behandlungsmittel von gefärbten menschlichen haaren zur ausblutungsverminderung von säurefarbstoffen
BR0300496A (pt) Agente de tingimento que contém sais de queinolìnio
BR0208967A (pt) Monoazocorantes fibrorreativos
BR0113734A (pt) Couro seco e método para tingimento de couro curtido
ATE275922T1 (de) Mittel zur färbung von fasern
BR0205662A (pt) Derivados de 1-benzopirano e agentes de tingimento contendo seus sais
BRPI0511679A (pt) processo para a tingidura de couro com pelo menos um corante poliazo aniÈnico f, e, uso de corantes f
BR9909363A (pt) Corante reativo
BR0105562A (pt) Composição de tintura de oxidação das fibras queratìnicas compreendendo derivados substituìdos de para-fenilenodiamina, processo de tintura de oxidação das mesmas e, dispositivo com vários compartimentos, ou "kit" de tintura com vários compartimentos
BR0107215A (pt) Agente e processo para tingimento de fibras de queratina

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/11/2015, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved
B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A 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 2798 DE 20-08-2024 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.