BR102014018191A8 - sistema de revestimento uretânico-celulósico ultra rápido para aplicações em meios porosos e termoplásticos - Google Patents

sistema de revestimento uretânico-celulósico ultra rápido para aplicações em meios porosos e termoplásticos

Info

Publication number
BR102014018191A8
BR102014018191A8 BR102014018191A BR102014018191A BR102014018191A8 BR 102014018191 A8 BR102014018191 A8 BR 102014018191A8 BR 102014018191 A BR102014018191 A BR 102014018191A BR 102014018191 A BR102014018191 A BR 102014018191A BR 102014018191 A8 BR102014018191 A8 BR 102014018191A8
Authority
BR
Brazil
Prior art keywords
ultra
porous
urethane
coating system
cellulosic
Prior art date
Application number
BR102014018191A
Other languages
English (en)
Other versions
BR102014018191A2 (pt
Inventor
Albio Calvete Rotta
Hugo Wizenberg
Ludmila De Carvalho Fidale
Oscimar Giacometti Torres
Reginaldo Faichel Da Silva
Original Assignee
Companhia Nitro Química Brasileira
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 Companhia Nitro Química Brasileira filed Critical Companhia Nitro Química Brasileira
Priority to BR102014018191A priority Critical patent/BR102014018191A8/pt
Priority to EP15177396.7A priority patent/EP2977393A1/en
Priority to US14/808,415 priority patent/US20160024342A1/en
Publication of BR102014018191A2 publication Critical patent/BR102014018191A2/pt
Publication of BR102014018191A8 publication Critical patent/BR102014018191A8/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6484—Polysaccharides and derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
    • C08G18/2835—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds having less than 5 ether groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds
    • 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
    • C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
    • C09D101/08—Cellulose derivatives
    • C09D101/16—Esters of inorganic acids
    • C09D101/18—Cellulose nitrate
    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

sistema de revestimento uretânico-celulósico ultra rápido para aplicações em meios porosos e termoplásticos a presente invenção parte de um termoplástico com base em nitrocelulose e gera um sistema uretânico-celulósico que permite a obtenção de vernizes e revestimentos com resistência química e estabilidade térmica que mantêm suas características de polímero, sem alteração do substrato. o sistema gerado se baseia na reação de nitrocelulose em solução e isocianatos monofuncionais e apresenta a vantagem de diminuir a permeabilidade do filme seco.
BR102014018191A 2014-07-24 2014-07-24 sistema de revestimento uretânico-celulósico ultra rápido para aplicações em meios porosos e termoplásticos BR102014018191A8 (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR102014018191A BR102014018191A8 (pt) 2014-07-24 2014-07-24 sistema de revestimento uretânico-celulósico ultra rápido para aplicações em meios porosos e termoplásticos
EP15177396.7A EP2977393A1 (en) 2014-07-24 2015-07-17 Extremely fast drying urethane-cellulose coating system for applications in porous and thermoplastic media
US14/808,415 US20160024342A1 (en) 2014-07-24 2015-07-24 Extremely fast urethane-cellulose coating system for applications in porous and thermoplastic media

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR102014018191A BR102014018191A8 (pt) 2014-07-24 2014-07-24 sistema de revestimento uretânico-celulósico ultra rápido para aplicações em meios porosos e termoplásticos

Publications (2)

Publication Number Publication Date
BR102014018191A2 BR102014018191A2 (pt) 2016-03-08
BR102014018191A8 true BR102014018191A8 (pt) 2016-03-29

Family

ID=54010819

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102014018191A BR102014018191A8 (pt) 2014-07-24 2014-07-24 sistema de revestimento uretânico-celulósico ultra rápido para aplicações em meios porosos e termoplásticos

Country Status (3)

Country Link
US (1) US20160024342A1 (pt)
EP (1) EP2977393A1 (pt)
BR (1) BR102014018191A8 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102016013774A2 (pt) * 2016-06-14 2017-12-26 Companhia Nitro Química Brasileira Process of obtaining nitrocellulose incorporated with binders, nitrocellulosis incorporated with binders and their use
CN113773703A (zh) * 2021-10-26 2021-12-10 湖北中烟工业有限责任公司 一种烟用接装纸的防粘连光油及其制备方法与应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284751A (en) 1980-05-14 1981-08-18 Products Research & Chemical Corp. Polyurethane sealant system
US4752502A (en) 1985-12-27 1988-06-21 Hercules Incorporated Nitrocellulose-urethane traffic paint
JPH01182301A (ja) * 1988-01-13 1989-07-20 Asahi Chem Ind Co Ltd 塗膜形成用変性セルロース誘導体
DE4229183A1 (de) * 1992-09-02 1994-03-03 Basf Ag Verfahren zur Herstellung von niedrigviskosen Isocyanurat- und Urethangruppen enthaltenden Polyisocyanatmischungen
JP3471055B2 (ja) 1992-12-28 2003-11-25 サカタインクス株式会社 ポリウレタン樹脂、その製造方法およびそれを用いたラミネート用印刷インキ組成物
US5370908A (en) * 1993-05-24 1994-12-06 Olin Corporation Low VOC, heat-curable, one-component and two-component coating compositions based on organic polyisocyanates
DE4419572A1 (de) * 1994-05-11 1995-11-16 Bayer Ag Mehrkomponenten-Systeme für die Papierveredelung
US6506823B2 (en) 2001-01-04 2003-01-14 Raffi & Swanson, Incorporated Nitrocellulose based coating compositions
US20040076593A1 (en) * 2002-03-08 2004-04-22 L'oreal Composition containing a modified nitrocellulose
JP2011503334A (ja) 2007-11-19 2011-01-27 コグニス・アイピー・マネージメント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング ニトロセルロースインキ用のポリウレタン樹脂
WO2014038520A1 (ja) * 2012-09-07 2014-03-13 日本電気株式会社 セルロース誘導体の製造方法およびセルロース誘導体

Also Published As

Publication number Publication date
BR102014018191A2 (pt) 2016-03-08
EP2977393A1 (en) 2016-01-27
US20160024342A1 (en) 2016-01-28

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B03H Publication of an application: rectification

Free format text: REFERENTE A RPI 2357 DE 08/03/2016, QUANTO AO ITEM FIGURA.

B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2472 DE 22-05-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.