BR0007220A - Dispersão aquosa de um poliuretano que contémsìtios reativos bloqueados - Google Patents

Dispersão aquosa de um poliuretano que contémsìtios reativos bloqueados

Info

Publication number
BR0007220A
BR0007220A BR0007220-6A BR0007220A BR0007220A BR 0007220 A BR0007220 A BR 0007220A BR 0007220 A BR0007220 A BR 0007220A BR 0007220 A BR0007220 A BR 0007220A
Authority
BR
Brazil
Prior art keywords
aqueous dispersion
formula
hydrazone
reactive sites
polyurethane containing
Prior art date
Application number
BR0007220-6A
Other languages
English (en)
Inventor
Laurentius Cornelius Josephus Hesselmans
Johanna Antoniamaria Van Den Goorbergh
Original Assignee
Stahl Int Bv
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 Stahl Int Bv filed Critical Stahl Int Bv
Publication of BR0007220A publication Critical patent/BR0007220A/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
    • C08G18/83—Chemically modified polymers
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • C08G18/285—Nitrogen containing 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3253—Polyamines being in latent form
    • C08G18/3256—Reaction products of polyamines with aldehydes or ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Organic Insulating Materials (AREA)
  • Cosmetics (AREA)

Abstract

Patente de Invenção: "DISPERSãO AQUOSA DE UMPOLIURETANO QUE CONTéM SìTIOS REATIVOSBLOQUEADOS". A invenção refere-se a uma dispersão aquosa deum poliuretano reticulável obtido através de extensão de cadeia deum pré-polímero de poliuretano com um composto que contémfunções de hidrazona, apresentando a fórmula geral: onde Q^ 1^ eQ^ 2^ são um grupo funcional hidrazona de fórmula (2), H ou R^1^ R e R^ 1^ na fórmula (1) são um grupo orgânico que nãoapresenta reatividade com a função de hidrazona, R^ 2^ e R^ 3^na fórmula (2) são um grupo orgânico que não apresentareatividade com a função de hidrazona ou são H, x tem um valorde 1 a 10 e é preferencialmente de 1 a 4, contanto que pelomenos um dos grupos Q^ 1^ OU Q^ 2^ seja de fórmula (2). Ainvenção refere-se também a um processo para a preparação deuma dispersão aquosa de um poliuretano reticulável que contémfunções de hidrazona e à aplicação da dispersão aquosa de umpoliuretano reticulável juntamente com um material com função depoliisocianato, policetona - ou poliepóxido - em um substrato.
BR0007220-6A 1999-10-15 2000-10-16 Dispersão aquosa de um poliuretano que contémsìtios reativos bloqueados BR0007220A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1013299A NL1013299C2 (nl) 1999-10-15 1999-10-15 Dispersies in water van een polyurethaan met geblokkeerde reactieve groepen.
PCT/NL2000/000739 WO2001027180A1 (en) 1999-10-15 2000-10-16 Aqueous dispersion of a polyurethane containing blocked reactive sites

Publications (1)

Publication Number Publication Date
BR0007220A true BR0007220A (pt) 2001-11-27

Family

ID=19770058

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0007220-6A BR0007220A (pt) 1999-10-15 2000-10-16 Dispersão aquosa de um poliuretano que contémsìtios reativos bloqueados

Country Status (15)

Country Link
US (1) US6544592B1 (pt)
EP (1) EP1153054B1 (pt)
JP (1) JP2003511530A (pt)
KR (1) KR20010093830A (pt)
AT (1) ATE296844T1 (pt)
AU (1) AU776231B2 (pt)
BR (1) BR0007220A (pt)
DE (1) DE60020527T2 (pt)
ES (1) ES2240191T3 (pt)
ID (1) ID29874A (pt)
NL (1) NL1013299C2 (pt)
PT (1) PT1153054E (pt)
TR (1) TR200101753T1 (pt)
WO (1) WO2001027180A1 (pt)
ZA (1) ZA200104891B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1018797C2 (nl) * 2001-08-22 2003-02-25 Stahl Int Bv Werkwijze voor de bereiding van een coating, gecoat substraat, plakmiddel, film of vel.
CN102070768B (zh) * 2010-12-06 2012-10-03 安徽好思家涂料有限公司 一种木器漆用水性聚氨酯及其制备方法
US10081696B2 (en) 2013-08-26 2018-09-25 The Sherwin-Williams Company Self-crosslinkable polymer and aqueous dispersion comprising particles of the same
US10577518B2 (en) * 2017-06-29 2020-03-03 Ppg Industries Ohio, Inc. Aqueous dispersions, coating compositions formed with aqueous dispersions, and multi-layer coatings
WO2020104214A1 (de) 2018-11-23 2020-05-28 Basf Coatings Gmbh Selbsttrennendes pigmentiertes in-mold-coating (imc) zur beschichtung von substraten
ES2967999T3 (es) 2018-11-23 2024-05-06 Basf Coatings Gmbh Procedimiento manual para el moldeo por inyección de componentes recubiertos
PT3883735T (pt) 2018-11-23 2023-11-15 Basf Coatings Gmbh Método automatizado para a moldagem por injeção de constituintes revestidos
US20220010168A1 (en) 2018-11-23 2022-01-13 Basf Coatings Gmbh Self-releasing in-mold coating (imc) for coating substrates
US20220356374A1 (en) * 2019-03-29 2022-11-10 3M Innovative Properties Company Composition and article comprising the same
CN118103189A (zh) 2021-10-11 2024-05-28 巴斯夫涂料有限公司 用于生产涂覆的非交联聚合物材料的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2457387C3 (de) * 1974-12-05 1978-09-21 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Textilbeschichtungen mit besonders weichem, Nappaleder-artigem Griff
DE2811148A1 (de) * 1978-03-15 1979-09-20 Bayer Ag Verfahren zur herstellung von waessrigen polyurethan-dispersionen und -loesungen
DE3431144A1 (de) * 1984-08-24 1986-03-06 Hüls AG, 4370 Marl Kaltvernetzende pur-dispersionen, ihre herstellung und verwendung
US4701480A (en) 1985-09-23 1987-10-20 Mobay Corporation Stable, aqueous dispersions of polyurethane-ureas
GB8721538D0 (en) 1987-09-14 1987-10-21 Polyvinyl Chemie Holland Bv Aqueous dispersions
GB8904102D0 (en) * 1988-03-09 1989-04-05 Ici Resins Bv Polyurethane coating compositions
GB9211794D0 (en) 1992-06-04 1992-07-15 Ici Resins Bv Aqueous coating compositions
WO1995004305A1 (en) 1993-07-28 1995-02-09 E.I. Du Pont De Nemours And Company Photosensitive fluorinated poly(amic acid) aminoacrylate salt
AU660881B1 (en) 1994-01-25 1995-07-06 Morton International, Inc. Waterborne photoresists having binders neutralized with amino acrylates
JPH07268272A (ja) * 1994-03-31 1995-10-17 Asahi Glass Co Ltd 改良した水性分散液組成物
CA2163611A1 (en) 1994-12-15 1996-06-16 Wayne K. Larson Low surface energy sulfo-polyurethane or sulfo-polyurea compositions
JPH08253724A (ja) * 1995-03-17 1996-10-01 Toyo Ink Mfg Co Ltd 水性印刷インキ
JPH09255751A (ja) * 1996-03-26 1997-09-30 Takeda Chem Ind Ltd ポリウレタン樹脂およびその製造方法

Also Published As

Publication number Publication date
AU776231B2 (en) 2004-09-02
EP1153054A1 (en) 2001-11-14
EP1153054B1 (en) 2005-06-01
US6544592B1 (en) 2003-04-08
ID29874A (id) 2001-10-18
TR200101753T1 (tr) 2002-01-21
DE60020527D1 (de) 2005-07-07
AU1179201A (en) 2001-04-23
ZA200104891B (en) 2002-09-16
ATE296844T1 (de) 2005-06-15
ES2240191T3 (es) 2005-10-16
JP2003511530A (ja) 2003-03-25
NL1013299C2 (nl) 2001-04-18
KR20010093830A (ko) 2001-10-29
PT1153054E (pt) 2005-08-31
WO2001027180A1 (en) 2001-04-19
DE60020527T2 (de) 2006-04-27

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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 6O,7A E 8O 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: REFERENTE AO DESPACHO PUBLICADO 1976 DE 18/11/2008.