MX359155B - Proceso de producción de espuma de poliuretano, pre-mezcla, formulación y producto. - Google Patents

Proceso de producción de espuma de poliuretano, pre-mezcla, formulación y producto.

Info

Publication number
MX359155B
MX359155B MX2014009777A MX2014009777A MX359155B MX 359155 B MX359155 B MX 359155B MX 2014009777 A MX2014009777 A MX 2014009777A MX 2014009777 A MX2014009777 A MX 2014009777A MX 359155 B MX359155 B MX 359155B
Authority
MX
Mexico
Prior art keywords
polyurethane foam
mix
foam product
formulation
product
Prior art date
Application number
MX2014009777A
Other languages
English (en)
Other versions
MX2014009777A (es
Inventor
Hermann Wendel Stephan
Jesús Burdeniuc Juan
Leng Boxun
Panitzsch Torsten
Jo Keller Renée
Original Assignee
Evonik Degussa Gmbh
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 Evonik Degussa Gmbh filed Critical Evonik Degussa Gmbh
Publication of MX2014009777A publication Critical patent/MX2014009777A/es
Publication of MX359155B publication Critical patent/MX359155B/es

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    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0019—Use of organic additives halogenated
    • 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
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    • C08G18/72—Polyisocyanates or polyisothiocyanates
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    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/34—Halogenated alcohols
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C—CHEMISTRY; METALLURGY
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    • C08G18/288—Compounds containing at least one heteroatom other than oxygen or nitrogen
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    • C08G18/3271—Hydroxyamines
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    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C—CHEMISTRY; METALLURGY
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    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Se describen un proceso para producir un producto de espuma de poliuretano, una pre-mezcla de producto de espuma de poliuretano, una formulación de producto de espuma de poliuretano y un producto de espuma de poliuretano. El proceso para producir el producto de espuma de poliuretano incluye poner en contacto un componente de halohidrina con una pre-mezcla de producto de espuma de poliuretano. La pre-mezcla de producto de espuma de poliuretano incluye el componente de halohidrina. La formulación de producto de espuma de poliuretano incluye un componente de poliol, un componente de isocianato y un componente de halohidrina. El producto de espuma de poliuretano se forma por la pre-mezcla que tiene el componente de halohidrina.
MX2014009777A 2012-03-30 2012-03-30 Proceso de producción de espuma de poliuretano, pre-mezcla, formulación y producto. MX359155B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/073339 WO2013143129A1 (en) 2012-03-30 2012-03-30 Polyurethane foam production process, pre-mix, formulation, and product

Publications (2)

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MX2014009777A MX2014009777A (es) 2014-09-12
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US10144811B2 (en) 2018-12-04
MX2014009777A (es) 2014-09-12
BR112014023452A2 (pt) 2021-01-12
KR101682986B1 (ko) 2016-12-06
EP2831130A4 (en) 2015-11-11
US10815351B2 (en) 2020-10-27
JP5933109B2 (ja) 2016-06-08
JP2015512988A (ja) 2015-04-30
WO2013143129A1 (en) 2013-10-03
CN104245767B (zh) 2018-01-16
CN104245767A (zh) 2014-12-24
US20150148438A1 (en) 2015-05-28
EP2831130B1 (en) 2020-01-08
US20190100638A1 (en) 2019-04-04
EP2831130A1 (en) 2015-02-04

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