BRPI1007542A2 - dispersão aquosa livre de flúor para tratamento de tecidos têxteis - Google Patents

dispersão aquosa livre de flúor para tratamento de tecidos têxteis

Info

Publication number
BRPI1007542A2
BRPI1007542A2 BRPI1007542A BRPI1007542A BRPI1007542A2 BR PI1007542 A2 BRPI1007542 A2 BR PI1007542A2 BR PI1007542 A BRPI1007542 A BR PI1007542A BR PI1007542 A BRPI1007542 A BR PI1007542A BR PI1007542 A2 BRPI1007542 A2 BR PI1007542A2
Authority
BR
Brazil
Prior art keywords
aqueous dispersion
textile fabric
fabric treatment
free aqueous
fluorine free
Prior art date
Application number
BRPI1007542A
Other languages
English (en)
Inventor
Andreas Fuchs
Barbara Oberlaender
Wilhelm Artner
Original Assignee
Huntsman Textile Effects Ger
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 Huntsman Textile Effects Ger filed Critical Huntsman Textile Effects Ger
Publication of BRPI1007542A2 publication Critical patent/BRPI1007542A2/pt
Publication of BRPI1007542B1 publication Critical patent/BRPI1007542B1/pt

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/227Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
    • D06M15/233Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated aromatic, e.g. styrene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00Copolymers 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 a halogen
    • C08F214/02Monomers containing chlorine
    • C08F214/04Monomers containing two carbon atoms
    • C08F214/08Vinylidene chloride
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/12Esters of monohydric alcohols or phenols
    • C08F220/16Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/12Esters of monohydric alcohols or phenols
    • C08F220/16Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1818C13or longer chain (meth)acrylate, e.g. stearyl (meth)acrylate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/62Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof
    • C08F220/68Esters
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/244Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
    • D06M15/248Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing chlorine
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F214/00Copolymers 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 a halogen
    • C08F214/02Monomers containing chlorine
    • C08F214/04Monomers containing two carbon atoms
    • C08F214/06Vinyl chloride
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/10Repellency against liquids
    • D06M2200/12Hydrophobic properties
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00Physical properties
    • D10B2401/02Moisture-responsive characteristics
    • D10B2401/021Moisture-responsive characteristics hydrophobic
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2164Coating or impregnation specified as water repellent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
BRPI1007542-9A 2009-03-28 2010-03-06 Dispersão aquosa livre de flúor para tratamento de tecidos têxteis BRPI1007542B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09004522.0 2009-03-28
EP20090004522 EP2233633A1 (de) 2009-03-28 2009-03-28 Fluorfreie wässrige Dispersion für die Behandlung von textilen Flächengebilden
PCT/EP2010/001415 WO2010115496A1 (en) 2009-03-28 2010-03-06 Fluorine-free aqueous dispersion for treating textile fabrics

Publications (2)

Publication Number Publication Date
BRPI1007542A2 true BRPI1007542A2 (pt) 2016-02-16
BRPI1007542B1 BRPI1007542B1 (pt) 2019-04-16

Family

ID=40941610

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1007542-9A BRPI1007542B1 (pt) 2009-03-28 2010-03-06 Dispersão aquosa livre de flúor para tratamento de tecidos têxteis

Country Status (9)

Country Link
US (1) US8969492B2 (pt)
EP (2) EP2233633A1 (pt)
JP (1) JP5538518B2 (pt)
KR (1) KR101697075B1 (pt)
CN (1) CN102333915B (pt)
BR (1) BRPI1007542B1 (pt)
ES (1) ES2396202T3 (pt)
MX (1) MX2011008337A (pt)
WO (1) WO2010115496A1 (pt)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013209170A1 (de) 2013-05-17 2013-09-12 Cht R. Beitlich Gmbh Wasserabweisende Effekte auf textilen Oberflächen
KR101872133B1 (ko) * 2013-11-22 2018-06-27 다이킨 고교 가부시키가이샤 수계 표면 처리제
KR101851085B1 (ko) * 2013-11-22 2018-04-20 다이킨 고교 가부시키가이샤 수계 에멀전 표면 처리제
CN103628324A (zh) * 2013-12-02 2014-03-12 广东德美精细化工股份有限公司 无氟防水剂及其制备方法、纺织品
TWI491721B (zh) * 2014-01-20 2015-07-11 Jinex Corp Ltd 無氟撥水劑,其製備方法,及其應用
CN105793487B (zh) * 2014-01-24 2017-11-07 日华化学株式会社 拨水剂组合物、拨水性纤维制品及拨水性纤维制品的制造方法
DK3129544T3 (en) * 2014-04-09 2019-03-18 Invista Textiles Uk Ltd Water repellent, soil resistant, fluorine-free compositions
JP5922706B2 (ja) * 2014-05-23 2016-05-24 明成化学工業株式会社 フッ素を含まないはっ水剤組成物及びはっ水加工方法
TWI686439B (zh) * 2014-07-04 2020-03-01 瑞士商亞克羅瑪智財公司 不含氟之拒水性組成物
JP6496012B2 (ja) 2014-08-27 2019-04-03 ダブリュ.エル.ゴア アンド アソシエーツ,ゲゼルシャフト ミット ベシュレンクテル ハフツングW.L. Gore & Associates, Gesellschaft Mit Beschrankter Haftung 防水性かつ水蒸気透過性のラミネート
JP6741676B2 (ja) 2015-02-13 2020-08-19 スリーエム イノベイティブ プロパティズ カンパニー イソシアネートに由来するエチレン性不飽和モノマーを含むオリゴマーを含む、フッ素不含有の繊維処理組成物、及び処理方法
BR112017017056B1 (pt) * 2015-02-13 2022-03-22 3M Innovative Properties Company Método para tratar um substrato fibroso, composição isenta de flúor e substrato fibroso
DE102015204736A1 (de) 2015-03-16 2016-09-22 Cht R. Beitlich Gmbh Fluorfreie Hydrophobierung
JP6695017B2 (ja) * 2015-07-23 2020-05-20 日華化学株式会社 非フッ素系ポリマー、撥水剤組成物、撥水性繊維製品及び撥水性繊維製品の製造方法
JP6580893B2 (ja) * 2015-07-23 2019-09-25 日華化学株式会社 非フッ素系ポリマー、撥水剤組成物、撥水性繊維製品及び撥水性繊維製品の製造方法
CN105111349B (zh) * 2015-08-19 2017-08-11 江苏科技大学 一种含有非离子乳化剂的三元共聚物乳液及其制备方法
JP6839336B2 (ja) * 2016-02-29 2021-03-10 大原パラヂウム化学株式会社 繊維加工剤ならびに加工処方及びそれを用いて処理した繊維布帛ならびに繊維製品。
JP6741442B2 (ja) * 2016-02-29 2020-08-19 日華化学株式会社 撥水助剤、非フッ素系撥水剤組成物、及び撥水性繊維製品の製造方法
JP6727865B2 (ja) * 2016-03-16 2020-07-22 ダイキン工業株式会社 共重合体および表面処理剤
JP6680017B2 (ja) * 2016-03-16 2020-04-15 ダイキン工業株式会社 表面処理剤
JP6829553B2 (ja) * 2016-05-27 2021-02-10 日華化学株式会社 撥水性繊維製品の製造方法
JP6688171B2 (ja) * 2016-06-17 2020-04-28 日華化学株式会社 撥水剤組成物、撥水性繊維製品及び撥水性繊維製品の製造方法
DE102016212443A1 (de) 2016-07-07 2018-01-11 Rudolf Gmbh Zubereitungen als Hydrophobierungsmittel
EP3497166A1 (en) * 2016-08-12 2019-06-19 3M Innovative Properties Company Fluorine-free fibrous treating compositions, treated substrates, and treating methods
EP3516105B1 (en) 2016-09-23 2021-04-14 Huntsman Textile Effects (Germany) GmbH Fluorine-free aqueous dispersions for the finishing of textile fabrics
JP6319419B1 (ja) * 2016-12-28 2018-05-09 ダイキン工業株式会社 表面処理剤
KR101822957B1 (ko) * 2017-01-24 2018-01-30 주식회사 기쁨앤드 발수성 원단 및 이를 포함하는 발수 다운 제품
DE102017202827A1 (de) 2017-02-22 2018-08-23 Cht R. Beitlich Gmbh Wässrige Formulierung zur Verbesserung der Abriebbeständigkeit
JP6840385B2 (ja) * 2017-04-21 2021-03-10 明成化学工業株式会社 フッ素を含まないはっ水剤及びはっ水加工方法、はっ水性繊維製品
US11661683B2 (en) * 2018-03-29 2023-05-30 Milliken & Company Flame resistant textile
CN109503742B (zh) * 2018-12-07 2021-05-04 怀化学院 硅杂化聚丙烯酸酯分散液及其应用
TWI682084B (zh) * 2019-01-04 2020-01-11 遠東新世紀股份有限公司 無氟撥水劑的製造方法與撥水織物
MX2021014209A (es) 2019-05-24 2022-01-31 Southern Mills Inc Telas con acabado, resistentes a la flama, que exhiben repelencia al agua y metodos para fabricar las mismas.
CN110527014A (zh) * 2019-08-22 2019-12-03 浙江工业职业技术学院 一种无氟阳离子聚丙烯酸酯防水剂及其制备方法
TWI839577B (zh) 2019-09-30 2024-04-21 日商大金工業股份有限公司 撥水劑組成物、其製造方法、纖維製品的處理方法及纖維製品
JP7039661B2 (ja) * 2020-07-27 2022-03-22 日華化学株式会社 非フッ素系撥水剤組成物、及び撥水性繊維製品の製造方法
WO2022138853A1 (ja) 2020-12-25 2022-06-30 ダイキン工業株式会社 スリップ防止効果のある撥水性有機微粒子
WO2024012662A1 (en) 2022-07-12 2024-01-18 Huntsman Textile Effects (Germany) Gmbh Extender compounds for durable water repellence

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57108114A (en) * 1980-12-25 1982-07-06 Dainippon Ink & Chem Inc Aqueous dispersion type resin composition for fiber coating
JP3549920B2 (ja) * 1994-05-23 2004-08-04 株式会社日本触媒 ワックス組成物およびその製造方法
JP2000248140A (ja) 1999-03-03 2000-09-12 Seiko Kagaku Kogyo Co Ltd 防湿加工用樹脂組成物及びそれを用いた防湿紙
JP2001233906A (ja) * 2000-02-22 2001-08-28 Nicca Chemical Co Ltd 共重合体組成物の製造方法及び撥水撥油剤
US6696519B2 (en) * 2000-10-17 2004-02-24 Rohm And Haas Company Redox process for preparing emulsion polymer having low residual monomer content
AU784198B2 (en) * 2001-01-10 2006-02-23 Rohm And Haas Company Aqueous composition for wood stain
EP1298180B1 (en) * 2001-04-13 2009-08-05 Asahi Glass Company Ltd. Water-and-oil repellant composition
US7332160B2 (en) 2002-07-12 2008-02-19 Boston Scientific Scimed, Inc. Medical device and method for tissue removal and repair
KR100536445B1 (ko) 2002-11-26 2005-12-16 에어 프로덕츠 폴리머, 엘.피. 고급 비닐 에스테르의 공중합체로부터 유도된 수계 소수성배리어 코팅
US7332450B2 (en) * 2002-11-26 2008-02-19 Air Products Polymers, L.P. Waterborne hydrophobic barrier coatings derived from copolymers of higher vinyl esters
JP2005105042A (ja) 2003-09-29 2005-04-21 Dainippon Ink & Chem Inc 糊剤用組成物、及びそれを付着して成る糸
JP2006083276A (ja) 2004-09-15 2006-03-30 Saiden Chemical Industry Co Ltd パラフィンエマルション
US7652112B2 (en) * 2005-07-06 2010-01-26 E.I. Du Pont De Nemours And Company Polymeric extenders for surface effects
US20090029140A1 (en) * 2006-02-03 2009-01-29 Basf Se Process for treating substrates
EP2009035A1 (de) * 2007-06-27 2008-12-31 Huntsman Textile Effects (Germany) GmbH Copolymere mit Perfluoralkylgruppen und wässrige Dispersionen davon

Also Published As

Publication number Publication date
US20120015575A1 (en) 2012-01-19
EP2411575B1 (en) 2012-10-24
CN102333915A (zh) 2012-01-25
ES2396202T3 (es) 2013-02-19
EP2233633A1 (de) 2010-09-29
MX2011008337A (es) 2011-09-01
WO2010115496A1 (en) 2010-10-14
BRPI1007542B1 (pt) 2019-04-16
EP2411575A1 (en) 2012-02-01
CN102333915B (zh) 2013-07-24
KR101697075B1 (ko) 2017-01-17
JP2012522062A (ja) 2012-09-20
JP5538518B2 (ja) 2014-07-02
KR20120002999A (ko) 2012-01-09
US8969492B2 (en) 2015-03-03

Similar Documents

Publication Publication Date Title
BRPI1007542A2 (pt) dispersão aquosa livre de flúor para tratamento de tecidos têxteis
BRPI1014502A2 (pt) eletrodoméstico para lavagem de roupas
BRPI1013219A2 (pt) método para o alvejamento-branqueamento enzimático têxtil
BR112013016491A2 (pt) método para tratamento de têxtil
BR112013020337A2 (pt) secadora de roupas
BR112012033239A2 (pt) conjunto afastador de tecido
DK2321361T3 (da) Anioniske vandige polyurethandispersioner
BRPI0914880A2 (pt) método para lavagem de tecidos manual
DK2464767T3 (da) Tekstilforbindelser
BR112014015521A8 (pt) composição para tratamento de tecido, processo para o tratamento de um tecido e amaciante
DK2393977T3 (da) Textile with biocontrolling properties
ES1076471Y (es) Dispositivo de sujeción de lonas, toldos o tejidos similares mejorado
TH112367B (th) สารผสมทรีทเมนท์สิ่งทอ
TH114433B (th) สิ่งทอและวิธีและระบบสำหรับการผลิตสิ่งทอ
FI9423U1 (fi) Leikkaussalitekstiili
UA18129S (uk) Текстильна тканина
UA18147S (uk) Текстильна тканина
UA18136S (uk) Текстильна тканина
UA18137S (uk) Текстильна тканина
UA18138S (uk) Текстильна тканина
UA18141S (uk) Текстильна тканина
UA18142S (uk) Текстильна тканина
UA18143S (uk) Текстильна тканина
UA18144S (uk) Текстильна тканина
UA18145S (uk) Текстильна тканина

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]
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 06/03/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/03/2010, OBSERVADAS AS CONDICOES LEGAIS