MX9706549A - Componente de poliol que contiene un pirorretardante, estable al almacenamiento. - Google Patents

Componente de poliol que contiene un pirorretardante, estable al almacenamiento.

Info

Publication number
MX9706549A
MX9706549A MX9706549A MX9706549A MX9706549A MX 9706549 A MX9706549 A MX 9706549A MX 9706549 A MX9706549 A MX 9706549A MX 9706549 A MX9706549 A MX 9706549A MX 9706549 A MX9706549 A MX 9706549A
Authority
MX
Mexico
Prior art keywords
alkyl
polyol
storage
polyol component
molecular weight
Prior art date
Application number
MX9706549A
Other languages
English (en)
Inventor
Michael Reichelt
Rainer Hemsiek
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of MX9706549A publication Critical patent/MX9706549A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0066—Flame-proofing or flame-retarding additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3445—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La presente invencion se refiere a los componentes poliol que contienen pirorretardantes, estables durante el almacenamiento, que contienen por lo menos un poliol, más, si se desea, otros compuestos de peso molecular relativamente elevado y que contienen por lo menos dos átomos de hidrogeno reactivo y, si se desea, extensores de cadena de bajo peso molecular y/o reticuladores y también agentes de soplado, catalizadores y, si se desea, otros auxiliares y/o aditivos, en donde los estabilizadores que se utilizan son imidazoles de la formula general: ( VER FORMULA ) en donde R1 = alquilo de C1-C4 hidroxialquilo de C1-C4 o dimetileamino alquilo de C1-C4 y R2, R3, R4 = H o alquilo de C1-C4 ácido formico. Las espumas PUR rígidas basadas en isocianato pueden prepararse mediante la reaccion de este componente poliol con poliisocianatos orgánicos y/o orgánicos modificados y pueden utilizarse como materiales aislante en el sector de la construccion.
MX9706549A 1996-08-29 1997-08-28 Componente de poliol que contiene un pirorretardante, estable al almacenamiento. MX9706549A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19634886A DE19634886A1 (de) 1996-08-29 1996-08-29 Lagerstabile, flammschutzmittelhaltige Polyolkomponente

Publications (1)

Publication Number Publication Date
MX9706549A true MX9706549A (es) 1998-07-31

Family

ID=7803991

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9706549A MX9706549A (es) 1996-08-29 1997-08-28 Componente de poliol que contiene un pirorretardante, estable al almacenamiento.

Country Status (7)

Country Link
EP (1) EP0826707A1 (es)
JP (1) JPH10152543A (es)
KR (1) KR19980019094A (es)
CN (1) CN1074009C (es)
CA (1) CA2213161A1 (es)
DE (1) DE19634886A1 (es)
MX (1) MX9706549A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10297709T5 (de) * 2002-04-25 2005-05-25 World Properties, Inc., Lincolnwood Flammhemmende Polyurethanzusammensetzung und Verfahren zu ihrer Herstellung
KR20040035124A (ko) * 2002-10-18 2004-04-29 주식회사 두본 비할로겐 질소(ｎ)-인(ｐ)계 난연제를 포함하는폴리우레탄용 비할로겐난연제 및 이를 이용한 비할로겐난연 우레탄 발포체와 이들의 제조방법
JP5241269B2 (ja) * 2008-02-26 2013-07-17 株式会社イノアックコーポレーション 電磁波シールドガスケット及びそれに用いる軟質ポリウレタンフォーム
EP3645595A1 (en) 2017-06-27 2020-05-06 Albemarle Corporation Flame retarded polyurethane foam
ES2966321T3 (es) 2017-09-28 2024-04-19 Albemarle Corp Pirorretardante bromado y su aplicación en espumas de poliuretano
HUE064783T2 (hu) * 2017-09-28 2024-04-28 Albemarle Corp Brómozott égésgátló és alkalmazása poliuretán habokban
CN111732707B (zh) * 2020-07-07 2022-07-12 万华化学集团股份有限公司 一种大分子单体稳定剂及其制备方法和应用
CN115678413B (zh) * 2022-09-14 2023-08-04 徐州卧牛山新型防水材料有限公司 一种双组分聚氨酯防水涂料及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239642A (en) * 1979-06-29 1980-12-16 Air Products And Chemicals, Inc. Stabilization of halogenated polyols for polyurethane production
US4444676A (en) * 1983-04-01 1984-04-24 Atlantic Richfield Company Stabilized polyoxyalkylene polyether polyols and polyurethane foams prepared therefrom

Also Published As

Publication number Publication date
EP0826707A1 (de) 1998-03-04
CN1074009C (zh) 2001-10-31
CA2213161A1 (en) 1998-02-28
KR19980019094A (ko) 1998-06-05
JPH10152543A (ja) 1998-06-09
DE19634886A1 (de) 1998-03-05
CN1179440A (zh) 1998-04-22

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