BR0003357A - Agentes de revestimento aquosos e seu emprego em lacas - Google Patents

Agentes de revestimento aquosos e seu emprego em lacas

Info

Publication number
BR0003357A
BR0003357A BR0003357-0A BR0003357A BR0003357A BR 0003357 A BR0003357 A BR 0003357A BR 0003357 A BR0003357 A BR 0003357A BR 0003357 A BR0003357 A BR 0003357A
Authority
BR
Brazil
Prior art keywords
weight
lacquer
lacquers
aqueous coating
coating agents
Prior art date
Application number
BR0003357-0A
Other languages
English (en)
Inventor
Lutz Dr Hoppe
Hans-Guenter Dr Poersch-Panke
Original Assignee
Wolff Walsrode 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
Application filed by Wolff Walsrode Ag filed Critical Wolff Walsrode Ag
Publication of BR0003357A publication Critical patent/BR0003357A/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
    • 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
    • C09D101/02—Cellulose; Modified cellulose
    • 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
    • C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
    • C09D101/08—Cellulose derivatives
    • C09D101/10—Esters of organic acids
    • C09D101/14—Mixed esters, e.g. cellulose acetate-butyrate
    • 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
    • C09D175/06—Polyurethanes from polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Patente de Invenção: <B>"AGENTES DE REVESTIMENTO AQUOSOS E SEU EMPREGO EM LACAS"<D>. é descrita uma emulsão de laca condendo uma substância de celulose, constituída de a) 5 - 50 %, em peso, de substância de celulose b) 5 - 50 %, em peso, de uma ou várias resinas de laca contendo um ou vários grupos hidroxila c) 0,1 - 10 %, em peso, de poliisocianatos com mais de um grupo isocianato livre d) 0,5 - 30 %, em peso, de plastificante e) 0,0 - 20 %, em peso, de emulsificantes f) 0,0 - 45 % em peso, de pelo menos um solvente orgânico g) 10 - 65 %, em peso, de água, sendo que a soma de a) - g) é sempre 100 %, em peso, caracterizado pelo fato de que a razão de peso dos grupos OH (da resina de laca) para os grupos NCO importa em 1 : 0,01 - 1,0. é descrito igualmente o emprego destas emulsões em lacas.
BR0003357-0A 1999-08-04 2000-08-03 Agentes de revestimento aquosos e seu emprego em lacas BR0003357A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19936635A DE19936635A1 (de) 1999-08-04 1999-08-04 Wäßrige Überzugsmittel und dessen Verwendung in Lacken

Publications (1)

Publication Number Publication Date
BR0003357A true BR0003357A (pt) 2001-03-13

Family

ID=7917112

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0003357-0A BR0003357A (pt) 1999-08-04 2000-08-03 Agentes de revestimento aquosos e seu emprego em lacas

Country Status (8)

Country Link
US (1) US6407151B1 (pt)
EP (1) EP1074591A3 (pt)
JP (1) JP2001072915A (pt)
KR (1) KR20010030050A (pt)
BR (1) BR0003357A (pt)
CA (1) CA2314684A1 (pt)
DE (1) DE19936635A1 (pt)
TR (1) TR200002275A2 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7893138B2 (en) 2003-03-14 2011-02-22 Eastman Chemical Company Low molecular weight carboxyalkylcellulose esters and their use as low viscosity binders and modifiers in coating compositions
US8039531B2 (en) * 2003-03-14 2011-10-18 Eastman Chemical Company Low molecular weight cellulose mixed esters and their use as low viscosity binders and modifiers in coating compositions
US8124676B2 (en) * 2003-03-14 2012-02-28 Eastman Chemical Company Basecoat coating compositions comprising low molecular weight cellulose mixed esters
US8461234B2 (en) * 2003-03-14 2013-06-11 Eastman Chemical Company Refinish coating compositions comprising low molecular weight cellulose mixed esters
FR2868799B1 (fr) * 2004-04-07 2006-05-26 Saint Gobain Revetement mural en verre
US20070282038A1 (en) * 2006-06-05 2007-12-06 Deepanjan Bhattacharya Methods for improving the anti-sag, leveling, and gloss of coating compositions comprising low molecular weight cellulose mixed esters
US20080085953A1 (en) * 2006-06-05 2008-04-10 Deepanjan Bhattacharya Coating compositions comprising low molecular weight cellulose mixed esters and their use to improve anti-sag, leveling, and 20 degree gloss
CN107365550B (zh) * 2017-08-31 2019-09-10 太仓大田铭博包装容器有限公司 一种包装钢桶用环保长效上光油及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930410A1 (de) 1979-07-26 1981-02-12 Bayer Ag Verfahren zur herstellung von stabilen waessrigen dispersionen von oligo- oder polyurethanen, sowie ihre verwendung als beschichtungsmittel fuer flexible oder nicht- flexible substrate
US4352902A (en) * 1980-01-08 1982-10-05 Kansai Paint Co., Ltd. Emulsion composition containing cellulose derivative
US4321169A (en) 1980-06-03 1982-03-23 E. I. Du Pont De Nemours And Company Water based alkyd resin coating composition containing a polyisocyanate crosslinking agent
DE3139840A1 (de) * 1981-10-07 1983-04-21 Wolff Walsrode Ag, 3030 Walsrode Zaehfluessiges cellulosehaltiges gemisch (paste) und verfahren zur herstellung von waessriger ueberzugsemulsion aus diesem
US5387642A (en) 1991-01-19 1995-02-07 Bayer Aktiengesellschaft Aqueous binder composition and a process for its preparation
US5384163A (en) * 1991-10-23 1995-01-24 Basf Corporation Cellulose esters moidified with anhydrides of dicarboxylic acids and their use in waterborne basecoats
DE4226243A1 (de) 1992-08-08 1994-02-10 Herberts Gmbh Wasserverdünnbares Überzugsmittel auf Polyol- und Polyisocyanatbasis, Verfahren zu dessen Herstellung und seine Verwendung
US5804528A (en) * 1995-11-20 1998-09-08 Oji Paper Co., Ltd. Thermosensitive recording material with a high fog resistance
US6001913A (en) * 1996-12-24 1999-12-14 The University Of Southern Mississippi Latex compositions containing ethylenically unsaturated esters of long-chain alkenols
US6218448B1 (en) 1998-04-01 2001-04-17 Akzo Nobel N.V. Mixtures or pastes based on cellulose and the use thereof in coatings
EP0947570A1 (en) * 1998-04-01 1999-10-06 Akzo Nobel N.V. Mixtures of pastes based on cellulose and the use thereof in coatings

Also Published As

Publication number Publication date
TR200002275A2 (tr) 2001-03-21
KR20010030050A (ko) 2001-04-16
DE19936635A1 (de) 2001-02-15
US6407151B1 (en) 2002-06-18
CA2314684A1 (en) 2001-02-04
EP1074591A3 (de) 2002-01-02
EP1074591A2 (de) 2001-02-07
JP2001072915A (ja) 2001-03-21

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]