MX2016012706A - Catalizadores basados de pirrolidina para uso en materiales de poliuretano. - Google Patents

Catalizadores basados de pirrolidina para uso en materiales de poliuretano.

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Publication number
MX2016012706A
MX2016012706A MX2016012706A MX2016012706A MX2016012706A MX 2016012706 A MX2016012706 A MX 2016012706A MX 2016012706 A MX2016012706 A MX 2016012706A MX 2016012706 A MX2016012706 A MX 2016012706A MX 2016012706 A MX2016012706 A MX 2016012706A
Authority
MX
Mexico
Prior art keywords
pyrrolidine
based catalysts
polyurethane
polyurethane materials
foam
Prior art date
Application number
MX2016012706A
Other languages
English (en)
Inventor
P Klein Howard
L Rister Ernest Jr
P Wiltz Eugene Jr
Rodriguez Frank
W Forkner Matthew
A Grigsby Robert
Original Assignee
Huntsman Petrochemical Llc
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 Huntsman Petrochemical Llc filed Critical Huntsman Petrochemical Llc
Publication of MX2016012706A publication Critical patent/MX2016012706A/es

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    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
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    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2081—Heterocyclic amines; Salts thereof containing at least two non-condensed heterocyclic rings
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    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2018—Heterocyclic amines; Salts thereof containing one heterocyclic ring having one nitrogen atom in the ring
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  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

La presente descripción se relaciona a catalizadores basados de pirrolidina para uso en una formulación de poliuretano. La formulación de poliuretano incluye el catalizador basado en pirrolidina, un compuesto que contiene un grupo funcional de isocianato, un compuesto que contiene hidrógeno activo. El uso de tales catalizadores produce espuma de poliuretano de alta calidad mientras reducen preocupaciones ambientales que puedan surgir durante la producción de espuma de poliuretano como también en la espuma que se produce.
MX2016012706A 2014-06-27 2015-06-24 Catalizadores basados de pirrolidina para uso en materiales de poliuretano. MX2016012706A (es)

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BR112016022458B1 (pt) 2021-07-13
US9988483B2 (en) 2018-06-05
BR112016022458A2 (pt) 2017-08-15
WO2015200408A1 (en) 2015-12-30
CN106164117B (zh) 2020-01-17
US20170101501A1 (en) 2017-04-13
CN106164117A (zh) 2016-11-23
KR20170023778A (ko) 2017-03-06
JP2017519842A (ja) 2017-07-20
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