ES2122385T3 - Poliisocianatos olefinicamente insaturados. - Google Patents

Poliisocianatos olefinicamente insaturados.

Info

Publication number
ES2122385T3
ES2122385T3 ES95107030T ES95107030T ES2122385T3 ES 2122385 T3 ES2122385 T3 ES 2122385T3 ES 95107030 T ES95107030 T ES 95107030T ES 95107030 T ES95107030 T ES 95107030T ES 2122385 T3 ES2122385 T3 ES 2122385T3
Authority
ES
Spain
Prior art keywords
olefinically unsaturated
polyisocyanates
unsaturated polyisocyanates
c2hn2o3
corresp
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
ES95107030T
Other languages
English (en)
Inventor
Martin Dr Brahm
Eberhard Arning
Lutz Dr Schmalstieg
Harald Dr Mertes
Jurgen Dr Schwindt
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2122385T3 publication Critical patent/ES2122385T3/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
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
    • C08G18/2825—Alkanols, cycloalkanols or arylalkanols including terpenealcohols having at least 6 carbon 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/7806—Nitrogen containing -N-C=0 groups
    • C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
    • C08G18/7837—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing allophanate groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paints Or Removers (AREA)

Abstract

LA INVENCION SE REFIERE A POLIISOCIANATO QUE CONTIENE GRUPOS ALOFANATO, NO SATURADO OLEFINICAMENTE CON UN CONTENIDO NCO DESDE 6 HASTA 20 % EN PESO DE UN INDICE DE YODO DESDE 15 HASTA 150, UN CONTENIDO EN CADENAS DE HIDROCARBURO CON 12 HASTA 30 ATOMOS DE CARBONO DE 100 HASTA 700 MG/G Y UN CONTENIDO EN GRUPOS ALOFANATO DESDE 10 HASTA 300 MG/G, UN PROCESO PARA SU ELABORACION MEDIANTE TRANSFORMACION DE UN COMPONENTE POLIISOCIANATO QUE MUESTRA GRUPOS URETANO CON POLIISOCIANATOS EN EXCESO, LA UTILIZACION DEL POLIISOCIANATO NO SATURADO OLEFINICAMENTE COMO AGLOMERANTE PARA LA OBTENCION DE MATERIALES DE RECUBRIMIENTO DE UN COMPONENTE Y DE UN MEDIO DE RECUBRIMIENTO QUE CONTIENE UN AGLOMERANTE DE ESTE TIPO.
ES95107030T 1994-05-20 1995-05-09 Poliisocianatos olefinicamente insaturados. Expired - Lifetime ES2122385T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4417745A DE4417745A1 (de) 1994-05-20 1994-05-20 Olefinisch ungesättigte Polyisocyanate

Publications (1)

Publication Number Publication Date
ES2122385T3 true ES2122385T3 (es) 1998-12-16

Family

ID=6518611

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95107030T Expired - Lifetime ES2122385T3 (es) 1994-05-20 1995-05-09 Poliisocianatos olefinicamente insaturados.

Country Status (7)

Country Link
US (1) US6111053A (es)
EP (1) EP0683189B1 (es)
AT (1) ATE170201T1 (es)
CA (1) CA2149360A1 (es)
DE (2) DE4417745A1 (es)
ES (1) ES2122385T3 (es)
NO (1) NO951994L (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5739251A (en) * 1997-03-27 1998-04-14 Bayer Corporation Low viscosity, ethylenically unsaturated polyurethanes containing allophanate groups
DE19860041A1 (de) * 1998-12-23 2000-06-29 Basf Ag Durch Addition an Isocyanatgruppen als auch durch strahlungsinduzierte Addition an aktivierte C-C-Doppelbindungen härtbare Beschichtungsmittel
JP3902180B2 (ja) * 2001-09-20 2007-04-04 旭化成ケミカルズ株式会社 アロファネート基を有するポリイソシアネート組成物及びハイソリッド塗料
DE10246512A1 (de) * 2002-10-04 2004-04-15 Bayer Ag Niedrigviskose strahlenhärtende und thermisch härtende Polyisocyanate
GB0425102D0 (en) * 2004-11-15 2004-12-15 Ciba Spec Chem Water Treat Ltd Polymeric compositions and methods of employing them in papermaking processes
US20060223968A1 (en) * 2005-03-31 2006-10-05 Bayer Materialscience Llc Allophonate modified polyisocyanates
WO2009024556A1 (en) * 2007-08-21 2009-02-26 Akzo Nobel Coatings International B.V. Use of apolar-modified polyisocyanates

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB994890A (en) * 1961-12-18 1965-06-10 Ici Ltd New organic polyisocyanates and their manufacture
DE2729990A1 (de) * 1977-07-02 1979-01-18 Bayer Ag Verfahren zur herstellung von isocyanatgruppen aufweisenden allophanaten
US4810820A (en) * 1987-08-12 1989-03-07 Mobay Corporation Process for the production of polyisocyanates containing allophanate groups
US5235018A (en) * 1991-07-22 1993-08-10 Miles Inc. Polyisocyanates containing allophanate and isocyanurate groups, a process for their production and their use in two-component coating compositions
US5208334A (en) * 1991-07-22 1993-05-04 Miles Inc. Process for the production of polyisocyanates containing allophanate and isocyanurate groups
EP0566037A2 (en) * 1992-04-14 1993-10-20 Takeda Chemical Industries, Ltd. Polyisocyanates, their production and use
US5283311A (en) * 1992-12-30 1994-02-01 Basf Corporation Fatty prepolymers and fatty-modified polyisocyanates as internal mold release agents
DE4305162A1 (de) * 1993-02-19 1994-08-25 Bayer Ag Olefinisch ungesättigte Isocyanate
DE4314252A1 (de) * 1993-04-30 1994-11-03 Bayer Ag Olefinisch ungesättigte Isocyanate

Also Published As

Publication number Publication date
DE59503306D1 (de) 1998-10-01
ATE170201T1 (de) 1998-09-15
NO951994D0 (no) 1995-05-19
CA2149360A1 (en) 1995-11-21
EP0683189A1 (de) 1995-11-22
EP0683189B1 (de) 1998-08-26
US6111053A (en) 2000-08-29
DE4417745A1 (de) 1995-11-23
NO951994L (no) 1995-11-21

Similar Documents

Publication Publication Date Title
DK72992D0 (da) Enzym
AUPO787897A0 (en) Silicon-containing chain extenders
ES2128457T5 (es) Metalocenos con puente de sililo y su utilizacion.
GR3004568T3 (es)
ATE80657T1 (de) Mischungen von alpha-amylase zur verfluessigung von staerke.
GR1000306B (el) Συνθεσεις περιποιησεως της επιδερμιδας.
DE69635026D1 (de) Varianten des menschlichen wachstumshormons
MX9206619A (es) Borato de zinc
ES2122385T3 (es) Poliisocianatos olefinicamente insaturados.
DK206587D0 (da) Detergentsammensaetning indeholdende overfladeaktive midler, nitrogen-holdigt toejbloedgoeringsmiddel og eventuelt detergensadditiver
ES2092832T3 (es) Procedimiento para la modificacion de (co)polimeros de alfa-olefinas.
DE59506974D1 (de) Lichtechte, lösemittelfreie Polyurethan-Beschichtungsmittel und ihre Verwendung
SE9800806D0 (sv) Användning av kollagenas
GR3005112T3 (es)
FR2707992B1 (fr) Nouveaux produits organiques contenant des fonctions thiols réactives, l'un de leurs procédés de préparation et les biomatériaux les contenant.
ES2179138T3 (es) Poliisocianatos que presentan grupos alofanato basados en difenilmetanodiisocianato con grupos isocianato predominante o completamente bloqueados.
NO970902L (no) Ikke selvinaktiverende, målrettet retroviral ekspresjonsvektorer
ES2123466B1 (es) Termoplastico de poliuretano y procedimiento para su obtencion.
DE3784237D1 (de) Partiell oxydation von kohlenwasserstoffgasen.
ATE107322T1 (de) Polyisocyanatprepolymerzusammensetzungen und ihre verwendung zur herstellung von polyurethanen.
DK569088D0 (da) Joderede polymerer og fremgangsmaade til fremstilling deraf samt deres anvendelse som kontrastmidler
DE69817348D1 (de) Beschichtetes calcium oder magnesium acetylacetonat, und ihre verwendung als stabilisator für halogenierte polymere
AU6378994A (en) Plant promoter, microorganisms and plant cells containing a unit for the expression of a protein of interest comprising said promoter
IT1222093B (it) Procedimento per la rifinizione di pellame,cuoio e simili substrati fibrosi
MY102602A (en) Pyrazoline-1-carboxamides, composition containing them, and insecticidal method of using them

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 683189

Country of ref document: ES