ATE242282T1 - Verfahren zur maskierung von in emulsion vorliegenden polyisocyanaten - Google Patents

Verfahren zur maskierung von in emulsion vorliegenden polyisocyanaten

Info

Publication number
ATE242282T1
ATE242282T1 AT98942794T AT98942794T ATE242282T1 AT E242282 T1 ATE242282 T1 AT E242282T1 AT 98942794 T AT98942794 T AT 98942794T AT 98942794 T AT98942794 T AT 98942794T AT E242282 T1 ATE242282 T1 AT E242282T1
Authority
AT
Austria
Prior art keywords
mum
less
emulsions
optionally
blocking agent
Prior art date
Application number
AT98942794T
Other languages
English (en)
Inventor
Jean-Marie Bernard
Jean-Pierre Corbet
Minou Nabavi
Philippe Galy-Jammou
Denis Revelant
Original Assignee
Rhodia Chimie Sa
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
Priority claimed from FR9710716A external-priority patent/FR2767836B1/fr
Priority claimed from FR9710717A external-priority patent/FR2772385B1/fr
Priority claimed from FR9714059A external-priority patent/FR2770846B1/fr
Application filed by Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Application granted granted Critical
Publication of ATE242282T1 publication Critical patent/ATE242282T1/de

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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • 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
    • C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
    • C08G18/8077—Oximes
    • 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
    • C08G18/703—Isocyanates or isothiocyanates transformed in a latent form by physical means
    • C08G18/705—Dispersions of isocyanates or isothiocyanates in a liquid medium
    • C08G18/706—Dispersions of isocyanates or isothiocyanates in a liquid medium the liquid medium being water
    • 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
    • C08G18/8083—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with compounds containing at least one heteroatom other than oxygen or nitrogen
    • 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
    • C08G18/8096—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with two or more compounds having only one group containing active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • C08L2207/20—Recycled plastic
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
AT98942794T 1997-08-27 1998-08-27 Verfahren zur maskierung von in emulsion vorliegenden polyisocyanaten ATE242282T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9710716A FR2767836B1 (fr) 1997-08-27 1997-08-27 Utilisation de tensioactif anionique pour la synthese en emulsion de(poly)isocyanates masques, emulsion ainsi obtenue, utilisation des emulsions dans des compositions pour revetement et revetement ainsi obtenu
FR9710717A FR2772385B1 (fr) 1997-08-27 1997-08-27 Synthese en emulsion de (poly)isocyanates masques, emulsion ainsi obtenue, utilisation des emulsions en vue de faire des compositions utiles pour le revetement et revetement ainsi obtenu
FR9714059A FR2770846B1 (fr) 1997-11-07 1997-11-07 Procede de masquage en emulsion de polyisocyanates
PCT/FR1998/001862 WO1999010402A1 (fr) 1997-08-27 1998-08-27 Procede de masquage en emulsion de polyisocyanates

Publications (1)

Publication Number Publication Date
ATE242282T1 true ATE242282T1 (de) 2003-06-15

Family

ID=27253362

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98942794T ATE242282T1 (de) 1997-08-27 1998-08-27 Verfahren zur maskierung von in emulsion vorliegenden polyisocyanaten

Country Status (10)

Country Link
US (1) US6858668B2 (de)
EP (1) EP1007579B1 (de)
KR (1) KR100358553B1 (de)
AT (1) ATE242282T1 (de)
AU (1) AU757895B2 (de)
BR (1) BR9812031A (de)
CA (1) CA2303133A1 (de)
DE (1) DE69815358T2 (de)
ES (1) ES2205540T3 (de)
WO (1) WO1999010402A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010021746A1 (en) * 1996-02-29 2001-09-13 Minou Nabavi Isocyanate-based compositions, their process for utilization, their utilization for producing coatings and coating thus obtained
FR2797204B1 (fr) * 1999-07-20 2002-04-05 Rhodia Chimie Sa Procede pour conferer a un substrat un revetement ayant des proprietes de resistance elevee au choc mettant en oeuvre la reticulation d'(poly)isocyanate et d'un polyol
FR2814171B1 (fr) * 2000-09-18 2003-08-29 Rhodia Chimie Sa Procede pour conferer a des substrats en bois une resistance elevee a l'attaque des produits chimiques
FR2853662B1 (fr) 2003-04-08 2008-07-04 Rhodia Chimie Sa Compositions a base d'isocyanate, leur procede d'utilisation pour realiser des adhesifs et joints de colle aromatique ainsi obtenus
FR2853661B1 (fr) * 2003-04-08 2008-07-04 Rhodia Chimie Sa Compositions a base d'isocyanate, leur utilisation pour realiser des adhesifs et joints de colle aliphatique ainsi obtenus
US20070043152A1 (en) * 2003-05-21 2007-02-22 Jean-Marie Bernard Isocyanate-based compositions, process for using them, use thereof for making direct-to-metal coatings and coatings thus obtained
EP1652893B1 (de) * 2004-10-21 2011-11-02 Dainichiseika Color & Chemicals Mfg. Co. Ltd. Herstellungsverfahren sowie -Vorrichtung für unloesliche Azopigmente
JP5563864B2 (ja) * 2010-03-30 2014-07-30 三井化学株式会社 水分散型ブロックイソシアネート組成物
DE102015120526B4 (de) 2015-11-26 2017-07-13 Webasto SE Vorrichtung und Verfahren zur Aufbereitung eines flüssigen Polymergemisches
EP4074805B1 (de) * 2021-04-15 2023-07-26 SWISS KRONO Tec AG Bindemittelzusammensetzung und verfahren zum herstellen eines holzwerkstoffs sowie holzwerkstoff

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816815A1 (de) * 1978-04-18 1979-10-31 Bayer Ag In wasser dispergierbare oder loesliche polyurethane, sowie ein verfahren zu ihrer herstellung
US4396738A (en) 1982-05-24 1983-08-02 Ashland Oil, Inc. Aqueous adhesive compositions
CA1304869C (en) * 1986-10-21 1992-07-07 Peter H. Markusch Continuous process for the production of aqueous polyurethane-urea dispersions
US5037934A (en) 1988-10-28 1991-08-06 Kyowa Hakko Kogyo Co., Ltd. Magnetic coating formulations and magnetic recording media
US5037864A (en) * 1989-07-11 1991-08-06 The Dow Chemical Company Semi-continuous process for the preparation of polyurethane-urea aqueous dispersions
JP2528741B2 (ja) * 1991-01-09 1996-08-28 ファイザー製薬株式会社 オキサゾ―ル、チアゾ―ルおよびイミダゾ―ル化合物
US5296160A (en) * 1991-07-23 1994-03-22 Miles Inc. Aqueous dispersions of blocked polyisocyanates
CA2072931C (en) 1991-07-23 2003-12-30 Robin E. Tirpak A process for the preparation of aqueous dispersions containing both blocked polyisocyanates and polyhydroxyl compounds
DE4213527A1 (de) 1992-04-24 1993-10-28 Bayer Ag Wäßrige Überzugsmittel für elastische Einbrennlackierungen
BR9406135A (pt) * 1993-03-31 1996-02-27 Rhone Poulenc Chimie Processo de preparaçao de emulsoes aquosas de óleos e/ou de gomas e/ou de resinas de (POLI) isocianato(s) e emulsao do tipo óleo em água
FR2714669B1 (fr) 1993-12-31 1996-03-15 Rhone Poulenc Chimie Nouveaux polyisocyanates masqués, l'un de leurs procédés d'obtention et procédé de préparation de polymères à partir desdits polyisocyanates masqués.
GB9520317D0 (en) * 1995-10-05 1995-12-06 Baxenden Chem Ltd Water dispersable blocked isocyanates
FR2745577B1 (fr) * 1996-02-29 2004-09-24 Rhone Poulenc Chimie Compositions a base d'isocyanate, leur procede d'utilisation leur utilisation pour realiser des revetements et revetement ainsi obtenu

Also Published As

Publication number Publication date
DE69815358D1 (de) 2003-07-10
CA2303133A1 (fr) 1999-03-04
ES2205540T3 (es) 2004-05-01
BR9812031A (pt) 2000-09-26
KR100358553B1 (ko) 2002-10-25
AU757895B2 (en) 2003-03-13
AU9079798A (en) 1999-03-16
EP1007579B1 (de) 2003-06-04
DE69815358T2 (de) 2004-04-29
EP1007579A1 (de) 2000-06-14
US20030149168A1 (en) 2003-08-07
KR20010023375A (ko) 2001-03-26
US6858668B2 (en) 2005-02-22
WO1999010402A1 (fr) 1999-03-04

Similar Documents

Publication Publication Date Title
DE69815358D1 (de) Verfahren zur maskierung von in emulsion vorliegenden polyisocyanaten
DE3750719D1 (de) Material aus karboxylgruppen enthaltenden polysacchariden, sowie verfahren zur herstellung solcher polysaccharide.
NO982364D0 (no) FremgangsmÕte for fremstilling av morfologisk anhetlige mikrokapsler, samt mikrokapsler fremstilt ved fremgangsmÕten
DE69010893D1 (de) Verfahren zur behandlung von koks sowie löschen desselben.
DE69622536D1 (de) Verfahren zur herstellung von vermischten polyurethanharnstoff und poly(n-vinyl-pyrrolidon)polymeren hydrogel-beschichtungen
DE59505386D1 (de) Aus mindestens drei komponenten bestehendes beschichtungsmittel, verfahren zu seiner herstellung sowie seine verwendung
DE69203765D1 (de) Verfahren zur Herstellung und gegebenenfalls Kettenverlängerung von wässrigen Polyisocyanatdispersionen unter Verwendung von statischen Mischgeräten.
ES512977A0 (es) "un metodo para preparar una composicion base de goma de mascar no adhesiva".
DE3782865D1 (de) Pfropfcopolymer mit einem stabilisationseffekt fuer dispersionen, dessen herstellungsverfahren und verfahren fuer eine emulsionspolymerisation mit diesem stabilisiermittel.
DE69023840D1 (de) Markierter Gegenstand und Verfahren zu seiner Herstellung.
ATE156385T1 (de) Verfahren zur unterkritischen trocknung von aerogelen
BR9002355A (pt) Agente de expansao misto,mistura,polimero rigido celular,processo para preparar um agente de expansao misto e processo para preparar um polimero rigido celular
DE69000839D1 (de) Verfahren zur herstellung von kugelfoermigen partikeln und vorrichtung zu seiner durchfuehrung.
DE69429857D1 (de) Verfahren zur herstellung von wässrigen emulsionen von ölen und/oder gummi und/oder vorzugsweise maskierten (poly)isocyanatharzen, und resultierende emulsionen
DE59105778D1 (de) Polymere Ammoniumborate und Verfahren zu ihrer Herstellung.
DE59308840D1 (de) Hochkonzentrierte wässrige Poly(acrylnitril)-Emulsionen und Verfahren zu ihrer Herstellung
DE69829570D1 (de) Zusammensetzungen zur abgabe von biologischen wirkstoffen und verfahren zu ihrer herstellung
EP0713724A4 (de) Ammoxydationskatalysatorzusammensetzung und verfahren zur herstellung von acrylonitril oder methacrylonitro unter deren anwendung
DE19680980D2 (de) Lagerstabiles Partikel, insbesondere Träger für trägergebundene Reaktionen sowie Verfahren zu seiner Herstellung
BR9911198A (pt) Agente separador, uso de um agente separador e processo para a produção de um agente separador
KR880003613A (ko) 생활성 시약의 조절된 국부적 적용을 위한 조성물 및 방법과 동물 처리 방법
DE69020282D1 (de) Autoantenne und Verfahren zu deren Herstellung.
EP0212556A3 (de) Verfahren zum Entschichten von lichtgehärteten Photoresistschichten
ATE384085T1 (de) Alpha olefin monomer enthaltendes trennmittel zur herstellung von viskositätsvermindernden mitteln und verfahren zur herstellung von viskositätsvermindernden mitteln unter verwendung von alpha olefin monomer enthaltenden trennmitteln
DE69001198D1 (de) Wasser-in-oel-dispersion und verfahren zu ihrer herstellung.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties