ES2139135T3 - Procedimiento para la obtencion de plasticos celulares rigidos protegidos contra la llama a base de isocianato. - Google Patents

Procedimiento para la obtencion de plasticos celulares rigidos protegidos contra la llama a base de isocianato.

Info

Publication number
ES2139135T3
ES2139135T3 ES95119919T ES95119919T ES2139135T3 ES 2139135 T3 ES2139135 T3 ES 2139135T3 ES 95119919 T ES95119919 T ES 95119919T ES 95119919 T ES95119919 T ES 95119919T ES 2139135 T3 ES2139135 T3 ES 2139135T3
Authority
ES
Spain
Prior art keywords
isocyanate
procedure
opt
protected against
rigid cell
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
ES95119919T
Other languages
English (en)
Inventor
Uwe Dr Keppeler
Werner Dr Hinz
Michael Reichelt
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.)
BASF Schweiz AG
Original Assignee
BASF Schwarzheide 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 BASF Schwarzheide GmbH filed Critical BASF Schwarzheide GmbH
Application granted granted Critical
Publication of ES2139135T3 publication Critical patent/ES2139135T3/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
    • 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
    • C08J9/141—Hydrocarbons
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3878—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3878—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus
    • C08G18/3882—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus having phosphorus bound to oxygen only
    • C08G18/3885—Phosphate 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3878—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus
    • C08G18/3889—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus having nitrogen in addition to phosphorus
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom in the 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5075—Polyethers having heteroatoms other than oxygen having phosphorus
    • C08G18/5081—Polyethers having heteroatoms other than oxygen having phosphorus having phosphorus bound to oxygen only
    • C08G18/5084—Phosphate 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6484—Polysaccharides and derivatives 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/906—Polyurethane cellular product containing unreacted flame-retardant material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

LA INVENCION DESCRIBE UN PROCEDIMIENTO PARA LA FABRICACION DE ESPUMAS DURAS IGNIFUGAS DE ISOCIANATOS, ESPECIALMENTE DE POLIURETANO Y POLISOCIANURO. SE FORMAN HACIENDO REACCIONAR A) POLISOCIANATOS ORGANICOS Y/O ORGANICOS MODIFICADOS CON B) AL MENOS UN COMPUESTO DE PESO MOLECULAR ALTO CON AL MENOS DOS ATOMOS DE HIDROGENO REACTIVOS, Y EN SU CASO C) POLIMERIZANTES Y/O RETICULANTES DE BAJO PESO MOLECULAR EN PRESENCIA DE D) AGENTES PROPULSORES, E) CATALIZADORES, F) COMPUESTOS IGNIFUGOS, Y EN SU CASO G) OTROS ADYUVANTES Y/O ADITIVOS. COMO COMPUESTOS IGNIFUGOS SE UTILIZA UNA COMBINACION DE AL MENOS UN COMPUESTO IGNIFUGO LIQUIDO QUE REACCIONA CON ISOCIANATOS Y AL MENOS UN COMPUESTO IGNIFUGO SOLIDO.
ES95119919T 1994-12-27 1995-12-16 Procedimiento para la obtencion de plasticos celulares rigidos protegidos contra la llama a base de isocianato. Expired - Lifetime ES2139135T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4446847A DE4446847A1 (de) 1994-12-27 1994-12-27 Verfahren zur Herstellung von flammgeschützten Hartschaumstoffen auf Isocyanatbasis

Publications (1)

Publication Number Publication Date
ES2139135T3 true ES2139135T3 (es) 2000-02-01

Family

ID=6537294

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95119919T Expired - Lifetime ES2139135T3 (es) 1994-12-27 1995-12-16 Procedimiento para la obtencion de plasticos celulares rigidos protegidos contra la llama a base de isocianato.

Country Status (6)

Country Link
US (1) US5981612A (es)
EP (1) EP0719807B1 (es)
AT (1) ATE186311T1 (es)
DE (2) DE4446847A1 (es)
DK (1) DK0719807T3 (es)
ES (1) ES2139135T3 (es)

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DE19526979A1 (de) * 1995-07-25 1997-01-30 Basf Ag Verfahren zur Herstellung von Hartschaumstoffen auf Isocyanatbasis
US5626960A (en) * 1995-09-07 1997-05-06 E. I. Du Pont De Nemours And Company Spandex containing a huntite and hydromagnesite additive
DE29615423U1 (de) * 1996-09-05 1997-02-20 BRUGG Rohrsysteme GmbH, 31515 Wunstorf Wärmeisoliertes Leitungsrohr
DE19702760A1 (de) * 1997-01-27 1998-07-30 Joachim Gluske Fa Brandhemmender Polyurethanschaum
DE19702762A1 (de) * 1997-01-27 1998-07-30 Joachim Gluske Fa Brandhemmender Polyurethanschaum
DE19709867A1 (de) * 1997-03-11 1998-09-17 Basf Ag Verfahren zur Herstellung flammgeschützter Hartschaumstoffe auf Isocyanatbasis
DE19709868A1 (de) * 1997-03-11 1998-09-17 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit verringerter Rohdichte
US7288577B1 (en) * 1999-09-09 2007-10-30 Supresta U.S. Llc Polyurethane foam containing flame retardant blend of non-oligomeric and oligomeric flame retardants
DE10014593C2 (de) 2000-03-27 2002-06-27 Clariant Gmbh Halogenfreier, flammwidriger Polyurethanhartschaum und ein Verfahren zu seiner Herstellung
DE10014596C2 (de) 2000-03-27 2002-06-27 Clariant Gmbh Halogenfreier, wassergetriebener flammwidriger Polyurethanhartschaum und ein Verfahren zu seiner Herstellung
US6774152B2 (en) * 2001-08-31 2004-08-10 General Electric Company Fiber imbedded polymeric sponge
DE10162344A1 (de) * 2001-12-18 2003-07-10 Henkel Kgaa Schwerbrennbare Polyurethanklebstoffe
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
US20050009939A1 (en) * 2003-02-21 2005-01-13 Woodbridge Foam Corporation Isocyanate-based foam having improved anti-yellowing properties and process for production thereof
US8048935B2 (en) * 2004-11-08 2011-11-01 Carpenter Co. Liquid foam systems and ASTM E-84 class 1 rated rigid, high-density polyurethane foams and articles prepared therefrom
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DE102005039973A1 (de) 2005-08-23 2007-03-08 Basf Ag Verbundelement enthaltend Polyisocyanat-Polyadditionsprodukte, insbesondere Warmwasserspeicher enthaltend Polyurethane
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US9815256B2 (en) 2014-06-09 2017-11-14 Johns Manville Foam boards including non-halogenated fire retardants
US9528269B2 (en) 2014-06-09 2016-12-27 Johns Manville Roofing systems and roofing boards with non-halogenated fire retardant
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Also Published As

Publication number Publication date
EP0719807B1 (de) 1999-11-03
DE59507181D1 (de) 1999-12-09
DK0719807T3 (da) 2000-01-03
DE4446847A1 (de) 1996-07-04
EP0719807A2 (de) 1996-07-03
ATE186311T1 (de) 1999-11-15
US5981612A (en) 1999-11-09
EP0719807A3 (es) 1996-07-10

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