BR112018003329A2 - partículas de polímero núcleo/casca como agentes de colagem de superfície - Google Patents

partículas de polímero núcleo/casca como agentes de colagem de superfície

Info

Publication number
BR112018003329A2
BR112018003329A2 BR112018003329A BR112018003329A BR112018003329A2 BR 112018003329 A2 BR112018003329 A2 BR 112018003329A2 BR 112018003329 A BR112018003329 A BR 112018003329A BR 112018003329 A BR112018003329 A BR 112018003329A BR 112018003329 A2 BR112018003329 A2 BR 112018003329A2
Authority
BR
Brazil
Prior art keywords
core
shell polymer
meth
acrylate
alkyl
Prior art date
Application number
BR112018003329A
Other languages
English (en)
Other versions
BR112018003329B1 (pt
Inventor
Lepo Anneli
Uberbacher Bernhard
Turunen Elsi
Turkki Tarja
Original Assignee
Kemira Oyj
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 Kemira Oyj filed Critical Kemira Oyj
Publication of BR112018003329A2 publication Critical patent/BR112018003329A2/pt
Publication of BR112018003329B1 publication Critical patent/BR112018003329B1/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
    • C08F220/00—Copolymers 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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • 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
    • C08F220/00—Copolymers 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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile
    • 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
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
    • 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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/08—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of nitriles
    • 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
    • C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/18—Homopolymers or copolymers of nitriles
    • C08L33/20—Homopolymers or copolymers of acrylonitrile
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/08—Homopolymers or copolymers of acrylic acid esters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/22—Polyalkenes, e.g. polystyrene
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
    • D21H21/52—Additives of definite length or shape
    • D21H21/54—Additives of definite length or shape being spherical, e.g. microcapsules, beads
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/53—Core-shell polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

a presente invenção refere-se a uma partícula de polímero núcleo/casca para colagem de superfície de produtos celulósicos, em que o polímero núcleo e o polímero casca da partícula de polímero núcleo/casca são polimerizados de monômeros compreendendo, pelo menos, 40%, em peso, de monômeros selecionados de (met)acrilato c3-10-alquila ramificado, estireno, (met)acrilato de c1-10-alquila linear e acrilonitrila, com base no peso total dos monômeros da partícula de polímero núcleo/casca; desde que o polímero da partícula de polímero núcleo-casca compreenda pelo menos 40%, em peso, de (met)acrilato de c3-6-alquila ramificado e pelo menos 50% em peso combinado de (met)acrilato de c3-10-alquila ramificado e estireno, (met)acrilato de c1-10-alquila linear e/ou acrilonitrila, com base no peso total dos monômeros da partícula de polímero núcleo-casca.
BR112018003329-4A 2015-09-04 2016-09-02 Partícula de polímero núcleo/casca, seu uso, composição e método para colagem de superfície, e produto celulósico BR112018003329B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20155638A FI128940B (en) 2015-09-04 2015-09-04 Core / shell polymer particles as surface sizing agent
FI20155638 2015-09-04
PCT/FI2016/050610 WO2017037347A1 (en) 2015-09-04 2016-09-02 Core/shell polymer particles as surface sizing agents

Publications (2)

Publication Number Publication Date
BR112018003329A2 true BR112018003329A2 (pt) 2018-09-18
BR112018003329B1 BR112018003329B1 (pt) 2022-05-17

Family

ID=58186766

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018003329-4A BR112018003329B1 (pt) 2015-09-04 2016-09-02 Partícula de polímero núcleo/casca, seu uso, composição e método para colagem de superfície, e produto celulósico

Country Status (11)

Country Link
US (1) US10640926B2 (pt)
EP (1) EP3344699B1 (pt)
CN (1) CN108137896B (pt)
BR (1) BR112018003329B1 (pt)
CA (1) CA2997363C (pt)
ES (1) ES2909808T3 (pt)
FI (1) FI128940B (pt)
PL (1) PL3344699T3 (pt)
PT (1) PT3344699T (pt)
RU (1) RU2689743C1 (pt)
WO (1) WO2017037347A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6760344B2 (ja) 2018-09-18 2020-09-23 栗田工業株式会社 製紙用表面サイズ剤
WO2020114714A1 (en) * 2018-12-05 2020-06-11 Evonik Operations Gmbh Process for preparing polymeric particles
CN111944359B (zh) * 2020-08-21 2021-05-18 东北林业大学 一种核-壳型纤维素纳米颗粒自组装构筑微纳米层级超疏水涂层的制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789480A (fr) 1971-10-02 1973-03-29 Basf Ag Pate pour le couchage du papier
US4427836A (en) * 1980-06-12 1984-01-24 Rohm And Haas Company Sequential heteropolymer dispersion and a particulate material obtainable therefrom, useful in coating compositions as a thickening and/or opacifying agent
JPS61261351A (ja) * 1985-05-15 1986-11-19 Mitsubishi Gas Chem Co Inc 熱可塑性樹脂組成物
CA2250235A1 (en) * 1996-03-29 1997-10-09 Eka Chemicals Ab Surface sizing of cellulose-based products
US6087457A (en) * 1996-03-29 2000-07-11 Eka Chemicals Ab Surface sizing of cellulose based products
JP3621885B2 (ja) * 1998-07-01 2005-02-16 三菱レイヨン株式会社 アクリル系重合体微粒子及びそれを用いたプラスチゾル
WO2001029091A1 (de) 1999-10-19 2001-04-26 Südzucker Aktiengesellschaft Mannheim/Ochsenfurt Emulsionspolymerisationsverfahren
MXPA01008705A (es) * 2000-09-03 2004-08-12 Rohm & Haas Sistemas de aditivos polimericos multiples: composiciones, procesos y productos derivados.
JP5145233B2 (ja) * 2005-11-14 2013-02-13 コーロン インダストリーズ インク アクリル系高分子ビーズ及びこれを含むアクリルゾル組成物
US7829626B2 (en) * 2006-03-15 2010-11-09 Rohm And Haas Company Aqueous compositions comprising polymeric duller particle
JP5339505B2 (ja) * 2008-09-10 2013-11-13 三菱レイヨン株式会社 ラテックスの製造方法、及びアクリルゾル組成物
CN101768895A (zh) * 2009-01-07 2010-07-07 湖北大学 一种苯丙乳液型高效表面施胶剂及其制备方法
EP2218738A1 (de) * 2009-01-22 2010-08-18 Bayer MaterialScience AG Wässrige Polymerdispersion
WO2011062781A1 (en) * 2009-11-17 2011-05-26 Arkema France Impact resistant acrylic alloy
CN105037632B (zh) * 2015-06-24 2018-03-27 青岛科技大学 一种具有核壳结构的淀粉基生物胶乳及其制备方法

Also Published As

Publication number Publication date
CN108137896B (zh) 2021-04-16
CA2997363A1 (en) 2017-03-09
CA2997363C (en) 2020-12-08
PT3344699T (pt) 2022-02-24
RU2689743C1 (ru) 2019-05-28
US20180251945A1 (en) 2018-09-06
EP3344699B1 (en) 2022-01-12
ES2909808T3 (es) 2022-05-10
FI20155638L (fi) 2017-03-05
EP3344699A1 (en) 2018-07-11
BR112018003329B1 (pt) 2022-05-17
PL3344699T3 (pl) 2022-05-02
WO2017037347A1 (en) 2017-03-09
FI128940B (en) 2021-03-31
CN108137896A (zh) 2018-06-08
US10640926B2 (en) 2020-05-05
EP3344699A4 (en) 2019-06-05

Similar Documents

Publication Publication Date Title
BR112014013682B8 (pt) composição para cuidado pessoal
BR112014028746A2 (pt) microesferas termoplásticas termicamente expansíveis; processo de produção de microesferas termicamente expansíveis; microesferas expandidas; formulação expansível; processo de preparação de formulação expansível; e uso das microesferas termicamente expansíveis
BR112013002202A2 (pt) (met)acrilato de polialquila para melhorar as propriedades de óleos lubrificantes
MY188161A (en) Pressure sensitive adhesive compositions and methods for preparing same
BR112019003568A2 (pt) composição fotocurável
BR112018003329A2 (pt) partículas de polímero núcleo/casca como agentes de colagem de superfície
BR112015021225A2 (pt) emulsão de látex preparada por meio de um método; composição de revestimento; e lata ou embalagem
BR112015031649A2 (pt) modificador de impacto de poliolefina/(met)acrílico e método para preparar o mesmo
MX2015012048A (es) Un agente de soporte.
BR112017000044A2 (pt) método de preparação de copolímero zwitteriônico, solução de copolímero zwitteriônico, e composição de revestimento resistente a incrustações
BR112018000032A2 (pt) composições para remoção de esporos
BR112017011428A2 (pt) componentes de revestimento de cura por radiação de uma pluralidade de componentes e o uso dos mesmos em substratos com revestimento de liberação
BR112016021574A2 (pt) Monômeros etilenicamente insaturados, copolímeros, composição aquosa e método para espessar emulsão aquosa
MX2016014632A (es) Una composicion de recubrimiento.
BR112017024047A2 (pt) copolímero, pacote aditivo para combustíveis, método de preparação de copolímero, e uso de polímero ou pacote de aditivo
BR112016025501A2 (pt) composição de revestimento
MX2015017334A (es) Uso de un polímero de acrilato de 2-octilo como agente de enlace en una composición de recubrimiento.
BR112018006566A2 (pt) fotocopolimerização azeotrópica rápida de derivados de estireno e metacrilato e uso dos mesmos
BR112014029973A2 (pt) copolímeros de acetato de vinila para o ajuste hidráulico de massas de material de construção
BR112019004133A2 (pt) composição polimerizável para material ótico e produto moldado
BR112017014352A2 (pt) fotoiniciador, métodos de polimerização e de cura de uma composição de revestimento fotocurável, composição fotocurável, composto, e, polímero.
MX2014014180A (es) Polimeros hidrofilos de bajo contenido de acido como estabilizadores para emulsiones a base de agua.
BR112018010757A2 (pt) composição.
BR112018073891A2 (pt) composição de polímero, e, artigo de fabricação.
AR098978A1 (es) Composición de hemicelulosa e hidrogel que la comprende

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 02/09/2016, OBSERVADAS AS CONDICOES LEGAIS