ES2193286T3 - Procedimiento de enmascaramiento de isocianato, utilizacion de oximas para el enmascaramiento de isocianato, isocianatos enmascarados y utilizacion de estos ultimos en la fabricacion de revestimientos. - Google Patents

Procedimiento de enmascaramiento de isocianato, utilizacion de oximas para el enmascaramiento de isocianato, isocianatos enmascarados y utilizacion de estos ultimos en la fabricacion de revestimientos.

Info

Publication number
ES2193286T3
ES2193286T3 ES96944090T ES96944090T ES2193286T3 ES 2193286 T3 ES2193286 T3 ES 2193286T3 ES 96944090 T ES96944090 T ES 96944090T ES 96944090 T ES96944090 T ES 96944090T ES 2193286 T3 ES2193286 T3 ES 2193286T3
Authority
ES
Spain
Prior art keywords
isocianate
masking
masked
oxymes
isocianates
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES96944090T
Other languages
English (en)
Inventor
Jean-Marie Bernard
Eugenie Perroud
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
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 Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Application granted granted Critical
Publication of ES2193286T3 publication Critical patent/ES2193286T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/60—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups having oxygen atoms of carbamate groups bound to nitrogen atoms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

LA INVENCION SE REFIERE A UNA FAMILIA DE ISOCIANATOS ENMASCARADOS, PREFERENTEMENTE DIISOCIANATO Y AUN MEJOR POLIISOCIANATO ENMASCARADOS. ESTOS ISOCIANATOS SE DEFINEN PORQUE SON PORTADORES DE AL MENOS UNA FUNCION ISOCIANATO ENMASCARADA QUE PUEDE OBTENERSE MEDIANTE LA ACCION SOBRE EL ISOCIANATO DE UNA OXIMA CUYO CARBONO ES PORTADOR DE AL MENOS UNA FUNCION ATRACTORA DE ELECTRONES. APLICACION A LA SINTESIS ORGANICA.
ES96944090T 1995-12-29 1996-12-27 Procedimiento de enmascaramiento de isocianato, utilizacion de oximas para el enmascaramiento de isocianato, isocianatos enmascarados y utilizacion de estos ultimos en la fabricacion de revestimientos. Expired - Lifetime ES2193286T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515709A FR2743071B1 (fr) 1995-12-29 1995-12-29 Procede de masquage d'isocyanate, utilisation d'oximes pour le masquage d'isocyanate isocyanates masques et utilisation de ces derniers dans la fabrication de revetement

Publications (1)

Publication Number Publication Date
ES2193286T3 true ES2193286T3 (es) 2003-11-01

Family

ID=9486122

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96944090T Expired - Lifetime ES2193286T3 (es) 1995-12-29 1996-12-27 Procedimiento de enmascaramiento de isocianato, utilizacion de oximas para el enmascaramiento de isocianato, isocianatos enmascarados y utilizacion de estos ultimos en la fabricacion de revestimientos.

Country Status (12)

Country Link
US (1) US6180743B1 (es)
EP (1) EP0869982B1 (es)
KR (1) KR19990076913A (es)
AT (1) ATE234881T1 (es)
AU (1) AU1380997A (es)
BR (1) BR9612329A (es)
CA (1) CA2241241A1 (es)
DE (1) DE69626847T2 (es)
ES (1) ES2193286T3 (es)
FR (1) FR2743071B1 (es)
WO (1) WO1997024386A1 (es)
ZA (1) ZA9610917B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781804B1 (fr) * 1998-07-29 2000-11-03 Rhodia Chimie Sa (poly) isocyanates masques mixtes
DE10226926A1 (de) * 2002-06-17 2004-02-05 Bayer Ag Blockierte Polyisocyanate
JP2003120864A (ja) * 2001-10-16 2003-04-23 Tokai Rubber Ind Ltd シリコーンゴムホース用組成物およびそれを用いたホースの製法ならびにそれにより得られたゴムホース
US7070054B2 (en) 2003-12-16 2006-07-04 Pollard Banknote Limited Partnership Product packaging having a remanent value
KR100894403B1 (ko) * 2007-09-06 2009-04-20 주식회사 효성 알킬치환 케토옥심이 보호된 이소시아네이트계 유도체를함유하는 공중합체, 상기 공중합체의 제조방법, 상기공중합체를 함유하는 유기 반사방지막 조성물 및 상기조성물을 이용한 유기 반사방지막

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537115B2 (es) * 1972-07-08 1978-03-14
US4740524A (en) * 1986-05-16 1988-04-26 Rohm And Haas Company Alpha-halopyruvate oxime
CA2153592C (en) * 1993-01-12 2005-06-14 Kuang Jong Wu One package polyurethane top coat composition

Also Published As

Publication number Publication date
ATE234881T1 (de) 2003-04-15
CA2241241A1 (fr) 1997-07-10
EP0869982B1 (fr) 2003-03-19
DE69626847T2 (de) 2003-12-11
BR9612329A (pt) 2000-04-25
DE69626847D1 (de) 2003-04-24
US6180743B1 (en) 2001-01-30
FR2743071A1 (fr) 1997-07-04
AU1380997A (en) 1997-07-28
ZA9610917B (en) 1998-06-30
WO1997024386A1 (fr) 1997-07-10
FR2743071B1 (fr) 1998-03-06
EP0869982A1 (fr) 1998-10-14
KR19990076913A (ko) 1999-10-25

Similar Documents

Publication Publication Date Title
EA199801063A1 (ru) Эластомерные композиции и способ их получения
ES2123303T3 (es) Procedimiento para la fabricacion de cuerpos sinterizados de alfa-al2o3, asi como el uso de los mismos.
ES2134158A1 (es) Absorbedores de uv benzotriazolicos de alta durabilidad.
BR9808827B1 (pt) processo para a preparação de indanonas, e, uso de uma indanona.
GT200300101A (es) Pirazolopiridinas substituidas con carbamato
CA2321204A1 (en) Delivery system and method for deployment and endovascular assembly of multi-stage stent graft
DE59812692D1 (de) Verwendung spezieller Isocyanate zur Herstellung wässriger PUR-Überzüge
ES2114127T3 (es) Elemento de muelle elastico y elemento de soporte de muelle para dichos elementos de muelle.
ZA881742B (en) Heat-meltable polymer for use as adhesive agent,method for manufacturing the same and application thereof the gluing of substrate materials
MXPA03010376A (es) Procedimiento para preparacion de poliisocianatos alifaticos con estructura uretodiona, isocianurato asi como iminooxadiazindiona.
ES2193286T3 (es) Procedimiento de enmascaramiento de isocianato, utilizacion de oximas para el enmascaramiento de isocianato, isocianatos enmascarados y utilizacion de estos ultimos en la fabricacion de revestimientos.
AU8863398A (en) Coating composition comprising an oxazolidine functional compound and an isocyanate functional compound comprising uretdione and/or allophanate structure
PT687260E (pt) Processo para a preparacao de 9-desoxotaxanos
DE59409587D1 (de) Verfahren zur Herstellung von blockierten Polyisocyanaten und deren Verwendung in Polyurethan-Lacksystemen
SI1028950T1 (en) 7-substituted quinazolin-2,4-diones useful as antibacterial agents
ES2179138T3 (es) Poliisocianatos que presentan grupos alofanato basados en difenilmetanodiisocianato con grupos isocianato predominante o completamente bloqueados.
ES2059464T3 (es) Formas especificamente dirigidas de agentes antitumorales de metiltritio.
GB9725749D0 (en) Compound
PT1144477E (pt) Composicao de revestimento
DE50210887D1 (de) Ungesättigte verbindungen mit carbamat- oder harnstoffendgruppen
BR9501914A (pt) Isocianato mascarado composto isocianato mascarado composiçao de pós notadamente para revestimento processos de sintese de um isocianato mascarado e de reticulaçao de um pó e revestimento
DE50311223D1 (de) Strahlungshärtbare lacksysteme mit tieftemperaturelastischer unterschicht
ES2044744B1 (es) Mecanismo de deformacion elastica radial de bloque deslizante con cojinete de desviacion solidario.
JPH10237037A5 (es)
FR2856759A1 (fr) Dispositif et cage de roue libre.