MX2020013541A - Equipo con una composicion para preparar espuma de poliuretano y metodo de preparacion y aplicacion de la misma. - Google Patents

Equipo con una composicion para preparar espuma de poliuretano y metodo de preparacion y aplicacion de la misma.

Info

Publication number
MX2020013541A
MX2020013541A MX2020013541A MX2020013541A MX2020013541A MX 2020013541 A MX2020013541 A MX 2020013541A MX 2020013541 A MX2020013541 A MX 2020013541A MX 2020013541 A MX2020013541 A MX 2020013541A MX 2020013541 A MX2020013541 A MX 2020013541A
Authority
MX
Mexico
Prior art keywords
component
polyurethane foam
preparation
application
composition kit
Prior art date
Application number
MX2020013541A
Other languages
English (en)
Inventor
Shihu Zhao
Haixia Yuan
Junjie Lang
Yihui Xing
Yurong Kong
Original Assignee
Hefei Hualing Co Ltd
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 Hefei Hualing Co Ltd filed Critical Hefei Hualing Co Ltd
Publication of MX2020013541A publication Critical patent/MX2020013541A/es

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    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • C08J9/146—Halogen containing compounds containing carbon, halogen and hydrogen only only fluorine as halogen atoms
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • 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
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    • C08G18/08—Processes
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    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1808—Catalysts containing secondary or tertiary amines or salts thereof having alkylene polyamine groups
    • 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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    • C08G18/1816—Catalysts containing secondary or tertiary amines or salts thereof having carbocyclic groups
    • 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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  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Un equipo con una composición para preparar una espuma de poliuretano y un método de preparación y aplicación de la misma. El equipo con una composición para preparar una espuma de poliuretano comprende: un primer componente y un segundo componente. El primer componente y el segundo componente se colocan en diferentes recipientes, respectivamente. El primer componente comprende: isocianato orgánico y un agente espumante de bajo punto de ebullición. El segundo componente comprende: una composición de poliol, un agente espumante de alto punto de ebullición, un catalizador compuesto, agua y un aceite de silicona.
MX2020013541A 2018-06-13 2019-01-08 Equipo con una composicion para preparar espuma de poliuretano y metodo de preparacion y aplicacion de la misma. MX2020013541A (es)

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PCT/CN2019/070796 WO2019237728A1 (zh) 2018-06-13 2019-01-08 用于制备聚氨酯泡沫的组合物套装及其制备方法和应用

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CN108976463B (zh) 2021-01-26
CN108976463A (zh) 2018-12-11
WO2019237728A1 (zh) 2019-12-19
US11739189B2 (en) 2023-08-29
US20210130565A1 (en) 2021-05-06

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