DE2446620C2 - Zusammensetzung zur flammhemmenden Ausrüstung von Polyurethanschäumen - Google Patents

Zusammensetzung zur flammhemmenden Ausrüstung von Polyurethanschäumen

Info

Publication number
DE2446620C2
DE2446620C2 DE2446620A DE2446620A DE2446620C2 DE 2446620 C2 DE2446620 C2 DE 2446620C2 DE 2446620 A DE2446620 A DE 2446620A DE 2446620 A DE2446620 A DE 2446620A DE 2446620 C2 DE2446620 C2 DE 2446620C2
Authority
DE
Germany
Prior art keywords
weight
diisocyanate
flame
polyol
foam
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
Application number
DE2446620A
Other languages
German (de)
English (en)
Other versions
DE2446620A1 (de
Inventor
William Albert Morristown N.J. Larkin
Robert Charles Sewaren N.J. Ringwood jun.
Kenneth Rahway N.J. Treadwell
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.)
M&T Chemicals Inc
Original Assignee
M&T Chemicals Inc
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 M&T Chemicals Inc filed Critical M&T Chemicals Inc
Publication of DE2446620A1 publication Critical patent/DE2446620A1/de
Application granted granted Critical
Publication of DE2446620C2 publication Critical patent/DE2446620C2/de
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0095Mixtures of at least two compounding ingredients belonging to different one-dot groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066Use of inorganic compounding ingredients
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06Homopolymers or copolymers of vinyl chloride
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/06Homopolymers or copolymers containing elements other than carbon and hydrogen
    • C08L57/08Homopolymers or copolymers containing elements other than carbon and hydrogen containing halogen atoms
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04Polyurethanes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04Polyurethanes
    • C08L75/08Polyurethanes from polyethers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/302Polyurethanes or polythiourethanes; Polyurea or polythiourea
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04Polyurethanes
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/906Polyurethane cellular product containing unreacted flame-retardant material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE2446620A 1973-10-10 1974-09-30 Zusammensetzung zur flammhemmenden Ausrüstung von Polyurethanschäumen Expired DE2446620C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00405072A US3857802A (en) 1973-10-10 1973-10-10 Barium carbonate as a modifier for certain non-rigid polymethane forms

Publications (2)

Publication Number Publication Date
DE2446620A1 DE2446620A1 (de) 1975-04-17
DE2446620C2 true DE2446620C2 (de) 1983-10-20

Family

ID=23602163

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2446620A Expired DE2446620C2 (de) 1973-10-10 1974-09-30 Zusammensetzung zur flammhemmenden Ausrüstung von Polyurethanschäumen

Country Status (7)

Country Link
US (1) US3857802A (cg-RX-API-DMAC7.html)
JP (1) JPS5066597A (cg-RX-API-DMAC7.html)
CA (1) CA1039449A (cg-RX-API-DMAC7.html)
DE (1) DE2446620C2 (cg-RX-API-DMAC7.html)
FR (1) FR2247497B1 (cg-RX-API-DMAC7.html)
GB (1) GB1453178A (cg-RX-API-DMAC7.html)
NL (1) NL7412126A (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931062A (en) * 1973-11-08 1976-01-06 The General Tire & Rubber Company Flexible hot-molded flame retardant polyurethane foams
DE2916232A1 (de) * 1979-04-21 1980-10-30 Helmut Pelzer Verfahren zur herstellung von mit fuellstoffen versehenen polyurethanschaumstoffen
FR2504716A1 (fr) * 1981-04-24 1982-10-29 Sogefid Sarl Composition ignifuge d'isolation et de protection et cables electriques en faisant application
US4544678A (en) * 1984-11-19 1985-10-01 Stauffer Chemical Company Filled or extended polyurethane foam containing polyethylene glycol softening agent

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075928A (en) * 1960-06-09 1963-01-29 Union Carbide Corp Preparation of flame-resistant urethane foams
US3718611A (en) * 1969-04-24 1973-02-27 Gen Tire & Rubber Co Urethane foams containing halogen containing polymers and methods for preparing the same using certain catalysts
US3574149A (en) * 1969-05-13 1971-04-06 Gen Tire & Rubber Co Flame retardant flexible polyurethane foams
US3600340A (en) * 1969-06-30 1971-08-17 Basf Wyandotte Corp Polyurethane foam
US3635821A (en) * 1969-07-23 1972-01-18 M & T Chemicals Inc Flame retardant compositions comprising an inert filler, a halogen source and a phosphorus-containing compound and methods for their preparation
US3644229A (en) * 1970-06-01 1972-02-22 Gen Tire & Rubber Co Hydrophilic-poromeric foam method of making, and articles made therefrom
US3697456A (en) * 1970-09-03 1972-10-10 Olin Corp Flame-retardant polyurethane foam
US3738953A (en) * 1971-12-06 1973-06-12 Upjohn Co Synergistic fire retardant foams

Also Published As

Publication number Publication date
NL7412126A (nl) 1975-04-14
FR2247497A1 (cg-RX-API-DMAC7.html) 1975-05-09
JPS5066597A (cg-RX-API-DMAC7.html) 1975-06-04
FR2247497B1 (cg-RX-API-DMAC7.html) 1978-11-24
US3857802A (en) 1974-12-31
DE2446620A1 (de) 1975-04-17
CA1039449A (en) 1978-09-26
GB1453178A (en) 1976-10-20

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8126 Change of the secondary classification

Free format text: C08K 3/20 C08K 5/02 C08K 3/26

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: M & T CHEMICALS, INC., WOODBRIDGE, N.J., US

8339 Ceased/non-payment of the annual fee