BR9811654A - Resina de poliuretano, processo para sua preparação e seu emprego em lacas claras aquosas com dois componentes - Google Patents
Resina de poliuretano, processo para sua preparação e seu emprego em lacas claras aquosas com dois componentesInfo
- Publication number
- BR9811654A BR9811654A BR9811654-1A BR9811654A BR9811654A BR 9811654 A BR9811654 A BR 9811654A BR 9811654 A BR9811654 A BR 9811654A BR 9811654 A BR9811654 A BR 9811654A
- Authority
- BR
- Brazil
- Prior art keywords
- polyurethane resin
- preparation
- component aqueous
- aqueous clear
- clear lacquers
- Prior art date
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
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
- C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
-
- 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
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4063—Mixtures of compounds of group C08G18/62 with other macromolecular compounds
-
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
- C08G18/423—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing cycloaliphatic 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
- C08G18/71—Monoisocyanates or monoisothiocyanates
-
- 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
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
- C08G18/7628—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group
- C08G18/765—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group alpha, alpha, alpha', alpha', -tetraalkylxylylene diisocyanate or homologues substituted on the aromatic ring
-
- 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
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S525/92—Polyurethane having terminal ethylenic unsaturation
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/932—Thickener or dispersant for aqueous system
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Patente de Invenção: <B>"RESINA DE POLIURETANO, PROCESSO PARA SUA PREPARAçãO E SEU EMPREGO EM LACAS CLARAS AQUOSAS COM DOIS COMPONENTES''<D>. é objetivo da presente invenção uma resina de poliuretano, que é obtenível por meio de emprego de, (A) em uma primeira etapa de reação (A) (a) um ou mais diisocianatos e/ou poliisocianatos, (b) um ou mais compostos (b), que apresentam pelo menos um grupo que assegura a dispergibilidade em água e mais do que 1 grupo reativo perante grupos isocianato, e (c) opcionalmente um ou mais compostos com pelo menos 2 e no máximo 3 grupos OH para formar um produto intermediário (A) com grupos isocianato livres e com grupos uretano. (B) em uma segunda etapa de reação (B) é reagido o produto intermediário (A), obtido na etapa (A), com (d) um ou mais monoisocianatos e (C) em seguida a mistura obtida (B) é reagida com um ou mais polímeros contendo um ou mais grupos hidroxila (D) para formar a resina de poliuretano (P), sendo que são empregados para preparação da resina de poliuretano menor do que 20% em peso relativo ao peso da resina de poliuretano (corpo sólido), dióis de óxidos de polialquileno e/ou polióis de óxido de polialquileno.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19728411A DE19728411C2 (de) | 1997-07-03 | 1997-07-03 | Polyurethanharz, Verfahren zu seiner Herstellung und seine Verwendung in wäßrigen Zweikomponenten-Klarlacken |
PCT/EP1998/004069 WO1999001491A1 (de) | 1997-07-03 | 1998-07-01 | Polyurethanharz, verfahren zu seiner herstellung und seine verwendung in wässrigen zweikomponenten-klarlacken |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9811654A true BR9811654A (pt) | 2000-09-05 |
Family
ID=7834518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9811654-1A BR9811654A (pt) | 1997-07-03 | 1998-07-01 | Resina de poliuretano, processo para sua preparação e seu emprego em lacas claras aquosas com dois componentes |
Country Status (9)
Country | Link |
---|---|
US (1) | US6399718B1 (pt) |
EP (1) | EP0993479B1 (pt) |
JP (1) | JP2002508803A (pt) |
AT (1) | ATE206143T1 (pt) |
BR (1) | BR9811654A (pt) |
CA (1) | CA2294748A1 (pt) |
DE (2) | DE19728411C2 (pt) |
ES (1) | ES2165179T3 (pt) |
WO (1) | WO1999001491A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10213229A1 (de) * | 2002-03-25 | 2003-10-16 | Bayer Ag | Wässrige 2K-PUR-Systeme |
ES2615030T3 (es) * | 2003-12-17 | 2017-06-05 | Dsm Ip Assets B.V. | Composiciones de revestimiento acuosas de uretano-vinilo resistentes a las manchas |
KR100635999B1 (ko) | 2005-09-15 | 2006-10-18 | 현대모비스 주식회사 | 자동차 내장재용 도료 조성물 |
DE102007014720A1 (de) * | 2007-03-23 | 2008-09-25 | Basf Coatings Japan Ltd., Yokohama | Phosphonat-haltiges Zweikomponenten-Lacksystem, dessen Herstellung und Verwendung |
US8691915B2 (en) | 2012-04-23 | 2014-04-08 | Sabic Innovative Plastics Ip B.V. | Copolymers and polymer blends having improved refractive indices |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3850770A (en) * | 1969-10-24 | 1974-11-26 | Kansai Paint Co Ltd | Radiation curable compositions from acrylurethane resins |
US3923713A (en) * | 1972-07-26 | 1975-12-02 | American Cyanamid Co | Non-yellowing textile adhesive |
US4080318A (en) * | 1976-05-26 | 1978-03-21 | Union Carbide Corporation | Polycaprolactone urethane derivatives and coating compositions thereof |
DE2725318A1 (de) * | 1977-06-04 | 1978-12-14 | Bayer Ag | Verfahren zur herstellung von allophanatgruppen aufweisenden polyisocyanaten |
DE2842641A1 (de) * | 1978-09-29 | 1980-04-10 | Bayer Ag | Lackpolyisocyanat auf basis von modifiziertem 1-isocyanato-3,3,5-trimethyl-5-isocyanatomethyl-cyclohexan, ein verfahren zu seiner herstellung und seine verwendung in zweikomponenten-polyurethan-pulverlacken |
US4327008A (en) * | 1980-12-29 | 1982-04-27 | Ppg Industries, Inc. | Urethane rheology modifiers and coating compositions containing same |
US4552932A (en) * | 1984-04-30 | 1985-11-12 | The B. F. Goodrich Company | Radiation curable polyurethanes |
US4813875A (en) * | 1984-07-31 | 1989-03-21 | Dentsply Research & Development Corp. | Chain extended urethane diacrylate and dental impression formation |
US4609706A (en) * | 1985-03-27 | 1986-09-02 | Scm Corporation | High solids coatings using unsaturated monoisocyanate adducts of alkyd resins |
DE3643238C2 (pt) * | 1985-03-29 | 1989-08-03 | Nisshinbo Industries, Inc., Tokio/Tokyo, Jp | |
FR2603590B1 (fr) | 1986-02-25 | 1991-05-24 | Kansai Paint Co Ltd | Procede de preparation d'une resine contenant un polysiloxane |
JPS63221123A (ja) | 1987-03-09 | 1988-09-14 | Kansai Paint Co Ltd | 低温硬化性樹脂組成物 |
GB8721538D0 (en) | 1987-09-14 | 1987-10-21 | Polyvinyl Chemie Holland Bv | Aqueous dispersions |
JPH0749561B2 (ja) * | 1988-05-13 | 1995-05-31 | 関西ペイント株式会社 | 水性塗料及びそれを用いる塗装法 |
JP2668083B2 (ja) | 1988-09-05 | 1997-10-27 | 関西ペイント株式会社 | 自動車用塗料組成物 |
DE3936288A1 (de) * | 1989-11-01 | 1991-05-02 | Bayer Ag | In wasser dispergierbare bindemittelkombinationen, ein verfahren zur herstellung eines einbrennfuellers und dessen verwendung |
DE4010176A1 (de) | 1990-03-30 | 1991-10-02 | Basf Lacke & Farben | Verfahren zur herstellung einer mehrschichtigen lackierung und waessriger lack |
US5166300A (en) * | 1990-07-20 | 1992-11-24 | Lord Corporation | Non-yellowing polyurethane adhesives |
DE4024204A1 (de) | 1990-07-31 | 1992-02-06 | Basf Lacke & Farben | Ueberzugsmittel auf der basis hydroxylgruppen enthaltender polykondensations- und polyadditionsprodukte sowie deren verwendung |
US5173526A (en) | 1991-04-26 | 1992-12-22 | Air Products And Chemicals, Inc. | Aqueous polyurethane-vinyl polymer dispersions for coating applications |
US5492731A (en) * | 1991-05-17 | 1996-02-20 | Ppg Industries, Inc. | Thermally curable coating composition |
DE4122265A1 (de) | 1991-07-05 | 1993-01-07 | Hoechst Ag | Polyurethan-dispersionen |
DE4137247A1 (de) * | 1991-11-13 | 1993-05-19 | Henkel Kgaa | Verdickungsmittel auf polyurethanbasis |
DE4226270A1 (de) * | 1992-08-08 | 1994-02-10 | Herberts Gmbh | Wasserverdünnbares Beschichtungsmittel auf Basis von Polyacrylaten und Polyisocyanaten |
DE4236901A1 (de) | 1992-10-31 | 1994-05-05 | Herberts Gmbh | Als Rheologie-Beeinflusser geeignete Zusammensetzung, Verfahren zu deren Herstellung und deren Verwendung in Überzugsmitteln |
DE4327481A1 (de) * | 1993-08-16 | 1995-02-23 | Bayer Ag | Als Verdickungsmittel geeignete Polyurethane und ihre Verwendung zur Verdickung wäßriger Systeme |
DE4406157A1 (de) * | 1994-02-25 | 1995-08-31 | Bayer Ag | Pulverlack und seine Verwendung |
DE19606783A1 (de) | 1996-02-23 | 1997-08-28 | Basf Lacke & Farben | Additiv für wäßrige Lacksysteme |
-
1997
- 1997-07-03 DE DE19728411A patent/DE19728411C2/de not_active Expired - Fee Related
-
1998
- 1998-07-01 ES ES98935011T patent/ES2165179T3/es not_active Expired - Lifetime
- 1998-07-01 EP EP98935011A patent/EP0993479B1/de not_active Expired - Lifetime
- 1998-07-01 WO PCT/EP1998/004069 patent/WO1999001491A1/de active Search and Examination
- 1998-07-01 AT AT98935011T patent/ATE206143T1/de not_active IP Right Cessation
- 1998-07-01 BR BR9811654-1A patent/BR9811654A/pt not_active IP Right Cessation
- 1998-07-01 US US09/446,695 patent/US6399718B1/en not_active Expired - Fee Related
- 1998-07-01 DE DE59801581T patent/DE59801581D1/de not_active Expired - Fee Related
- 1998-07-01 JP JP50634099A patent/JP2002508803A/ja active Pending
- 1998-07-01 CA CA002294748A patent/CA2294748A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0993479A1 (de) | 2000-04-19 |
DE19728411C2 (de) | 2001-09-27 |
JP2002508803A (ja) | 2002-03-19 |
DE59801581D1 (de) | 2001-10-31 |
EP0993479B1 (de) | 2001-09-26 |
ATE206143T1 (de) | 2001-10-15 |
WO1999001491A1 (de) | 1999-01-14 |
DE19728411A1 (de) | 1999-01-07 |
CA2294748A1 (en) | 1999-01-14 |
ES2165179T3 (es) | 2002-03-01 |
US6399718B1 (en) | 2002-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A E 7A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 1830 DE 31-01-2006 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. |