ES485991A1 - Procedimiento para la obtencion de un material espumado re- peledor de llamas - Google Patents

Procedimiento para la obtencion de un material espumado re- peledor de llamas

Info

Publication number
ES485991A1
ES485991A1 ES485991A ES485991A ES485991A1 ES 485991 A1 ES485991 A1 ES 485991A1 ES 485991 A ES485991 A ES 485991A ES 485991 A ES485991 A ES 485991A ES 485991 A1 ES485991 A1 ES 485991A1
Authority
ES
Spain
Prior art keywords
flame resistant
producing same
foams
resistant foam
polyurethane
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
ES485991A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES485991A1 publication Critical patent/ES485991A1/es
Expired 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
    • C08J9/36—After-treatment
    • C08J9/40—Impregnation
    • C08J9/42—Impregnation with macromolecular compounds
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/038—Use of an inorganic compound to impregnate, bind or coat a foam, e.g. waterglass
    • 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
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Table Devices Or Equipment (AREA)

Abstract

Procedimiento para la obtención de un material espumado repeledor de las llamas, dotado de una impregnación con una dispersión compuesta esencialmente de un látex de poliuretano, de un hidrato de óxido de aluminio, de sustancias tensioactivas y de un silicato de aluminio, caracterizado porque un material espumado se impregna o pulveriza totalmente con una dispersión compuesta esencialmente de un látex de poliuretano, de un hidrato de óxido de aluminio, de sustancias tensioactivas y de un silicato de aluminio, o porque la dispersión se succiona mediante vacío en el material espumado o se introduce a presión mediante una rasqueta en el material espumado.
ES485991A 1978-11-16 1979-11-15 Procedimiento para la obtencion de un material espumado re- peledor de llamas Expired ES485991A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782849649 DE2849649A1 (de) 1978-11-16 1978-11-16 Flammwidriger schaumstoff und ein verfahren zu seiner herstellung

Publications (1)

Publication Number Publication Date
ES485991A1 true ES485991A1 (es) 1980-05-16

Family

ID=6054784

Family Applications (1)

Application Number Title Priority Date Filing Date
ES485991A Expired ES485991A1 (es) 1978-11-16 1979-11-15 Procedimiento para la obtencion de un material espumado re- peledor de llamas

Country Status (9)

Country Link
US (2) US4288559A (es)
EP (1) EP0011211B1 (es)
AT (1) ATE2680T1 (es)
AU (1) AU529035B2 (es)
CA (1) CA1137832A (es)
DE (2) DE2849649A1 (es)
DK (1) DK147709C (es)
ES (1) ES485991A1 (es)
ZA (1) ZA796145B (es)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
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DE3047823A1 (de) * 1980-12-18 1982-07-22 Odenwald-Chemie GmbH, 6901 Schönau Brand- bzw. flammschutzmittel, verfahren zum verbessern des feuer-, brand- und/oder flammschutzwiderstandes von poroesen gegenstaenden und nach dem verfahren begandelte schaumstofferzeugnisse
GB2121316A (en) * 1982-06-01 1983-12-21 John Albert Avery Bradbury Composite foamed articles and process for their production
DE3227580A1 (de) * 1982-07-23 1984-01-26 Basf Ag, 6700 Ludwigshafen Stabile wasserglasloesungen, verfahren zu deren herstellung und verwendung fuer organosilikatschaumstoffe sowie ein herstellungsverfahren hierfuer
US4486468A (en) * 1982-08-27 1984-12-04 Anti-Fire-Foam, Inc. Fire retardant foam
GB8321861D0 (en) * 1983-08-13 1983-09-14 British Vita Non-flexible foam
US4518718A (en) * 1984-05-18 1985-05-21 The United States Of America As Represented By The United States Department Of Energy Rigid zeolite containing polyurethane foams
US4957798A (en) * 1988-03-02 1990-09-18 Resilient System, Inc. Composite open-cell foam structure
DE3808275A1 (de) * 1988-03-12 1989-09-21 Bayer Ag Brandschutzelemente
US5094775A (en) * 1989-03-22 1992-03-10 Arco Chemical Technology, Inc. Zeolite modified water-blown polyurethane foams
US5192607A (en) * 1991-08-28 1993-03-09 The Celotex Corporation Dispersant for carbon black-filled foam
US5137930A (en) * 1991-08-28 1992-08-11 The Celotex Corporation Dispersant for carbon black-filled foam
US5149722A (en) * 1991-08-28 1992-09-22 The Celotex Corporation Dispersant for carbon black-filled foam
US5876134A (en) * 1992-02-14 1999-03-02 The Gillette Company Foam grip
GB9307524D0 (en) * 1993-04-13 1993-06-02 Dodd Roger W Coated foam sheet
US5766681A (en) * 1995-06-22 1998-06-16 Styro-Stop, Inc. Insulation barrier and a method of making an insulation barrier
US6011076A (en) * 1998-07-09 2000-01-04 Flexible Products Company Latex foam
US20050176833A1 (en) * 2002-06-03 2005-08-11 Tay Chong H. Fire resistant insulation material
US20050177950A1 (en) * 2004-02-17 2005-08-18 Foamex L.P. Flame barrier cushioning foams and upholstery layer construction incorporating such foams
US20080050519A1 (en) * 2006-08-25 2008-02-28 Eugene Hubbuch Latex composition, latex foam, latex foam products and methods of making same
US20080184642A1 (en) * 2007-02-05 2008-08-07 Laura Sebastian Latex foam insulation and method of making and using same
US20090246445A1 (en) * 2008-03-27 2009-10-01 Peterson Timothy E Thermal insulation product formed from waste polystyrene
US10316661B2 (en) * 2008-11-20 2019-06-11 Emseal Joint Systems, Ltd. Water and/or fire resistant tunnel expansion joint systems
US11180995B2 (en) 2008-11-20 2021-11-23 Emseal Joint Systems, Ltd. Water and/or fire resistant tunnel expansion joint systems
US9670666B1 (en) 2008-11-20 2017-06-06 Emseal Joint Sytstems Ltd. Fire and water resistant expansion joint system
US9739050B1 (en) 2011-10-14 2017-08-22 Emseal Joint Systems Ltd. Flexible expansion joint seal system
US9631362B2 (en) 2008-11-20 2017-04-25 Emseal Joint Systems Ltd. Precompressed water and/or fire resistant tunnel expansion joint systems, and transitions
US8365495B1 (en) 2008-11-20 2013-02-05 Emseal Joint Systems Ltd. Fire and water resistant expansion joint system
US9637915B1 (en) 2008-11-20 2017-05-02 Emseal Joint Systems Ltd. Factory fabricated precompressed water and/or fire resistant expansion joint system transition
US10851542B2 (en) 2008-11-20 2020-12-01 Emseal Joint Systems Ltd. Fire and water resistant, integrated wall and roof expansion joint seal system
US8341908B1 (en) 2009-03-24 2013-01-01 Emseal Joint Systems Ltd. Fire and water resistant expansion and seismic joint system
US8813450B1 (en) 2009-03-24 2014-08-26 Emseal Joint Systems Ltd. Fire and water resistant expansion and seismic joint system
WO2010146146A1 (de) * 2009-06-19 2010-12-23 Basf Se Beschichtete schaumstoffpartikel
EP2425961A1 (en) 2010-09-07 2012-03-07 Latexco NV Functionalized latex based foam
US9068297B2 (en) 2012-11-16 2015-06-30 Emseal Joint Systems Ltd. Expansion joint system
EP2762522B1 (de) * 2013-02-04 2019-01-23 STO SE & Co. KGaA Dämmelement, dämmsystem sowie verfahren zur schall- und/oder wärmedämmung einer gebäudewand oder -decke
US9404581B1 (en) 2014-02-28 2016-08-02 Schul International Company, LLC Joint seal system
US10480654B2 (en) 2014-02-28 2019-11-19 Schul International Co., Llc Joint seal system having internal barrier and external wings
US10060122B2 (en) 2015-03-10 2018-08-28 Schul International Company, LLC Expansion joint seal system
US10087621B1 (en) 2015-03-10 2018-10-02 Schul International Company, LLC Expansion joint seal system with isolated temperature-activated fire retarding members
US9206596B1 (en) 2015-03-10 2015-12-08 Schul International, Inc. Expansion joint seal system
US9982428B2 (en) 2015-12-30 2018-05-29 Schul International Company, LLC Expansion joint seal with surface load transfer, intumescent, and internal sensor
US9745738B2 (en) 2015-12-30 2017-08-29 Schul International Company, LLC Expansion joint for longitudinal load transfer
US10213962B2 (en) 2015-12-30 2019-02-26 Schul International Company, LLC Expansion joint seal with load transfer and flexion
US10066386B2 (en) 2015-12-30 2018-09-04 Schul International Company, LLC Expansion joint seal with surface load transfer and intumescent
US9915038B2 (en) 2016-03-07 2018-03-13 Schul International Company, LLC Durable joint seal system with detachable cover plate and rotatable ribs
US9765486B1 (en) 2016-03-07 2017-09-19 Schul International Company, LLC Expansion joint seal for surface contact applications
US10240302B2 (en) 2016-03-07 2019-03-26 Schul International Company, LLC Durable joint seal system with detachable cover plate and rotatable ribs
US10352003B2 (en) 2016-03-07 2019-07-16 Schul International Company, LLC Expansion joint seal system with spring centering
US10352039B2 (en) 2016-03-07 2019-07-16 Schul International Company, LLC Durable joint seal system with cover plate and ribs
US10081939B1 (en) 2016-07-22 2018-09-25 Schul International Company, LLC Fire retardant expansion joint seal system with internal resilient members and intumescent members
US10280611B1 (en) 2016-07-22 2019-05-07 Schul International Company, LLC Vapor permeable water and fire-resistant expansion joint seal
US10280610B1 (en) 2016-07-22 2019-05-07 Schul International Company, LLC Vapor-permeable water and fire-resistant expansion joint seal
US10087620B1 (en) 2016-07-22 2018-10-02 Schul International Company, LLC Fire retardant expansion joint seal system with elastically-compressible body members, resilient members, and fire retardants
US10125490B2 (en) 2016-07-22 2018-11-13 Schul International Company, LLC Expansion joint seal system with internal intumescent springs providing fire retardancy
US10323407B1 (en) 2016-07-22 2019-06-18 Schul International Company, LLC Water and fire-resistant expansion joint seal
US10087619B1 (en) 2016-07-22 2018-10-02 Schul International Company, LLC Fire retardant expansion joint seal system with elastically-compressible members and resilient members
US10323408B1 (en) 2016-07-22 2019-06-18 Schul International Company, LLC Durable water and fire-resistant tunnel expansion joint seal
US10358813B2 (en) 2016-07-22 2019-07-23 Schul International Company, LLC Fire retardant expansion joint seal system with elastically-compressible body members, internal spring members, and connector
US10344471B1 (en) 2016-07-22 2019-07-09 Schull International Company, LLC Durable water and fire-resistant expansion joint seal
US9803357B1 (en) 2016-07-22 2017-10-31 Schul International Company, LLC Expansion joint seal system providing fire retardancy
US10227734B1 (en) 2017-12-26 2019-03-12 Veloxion, Inc. Helically-packaged expansion joint seal system
US10851541B2 (en) 2018-03-05 2020-12-01 Schul International Co., Llc Expansion joint seal for surface contact with offset rail
US10323409B1 (en) 2018-07-12 2019-06-18 Schul International Company, LLC Expansion joint system with flexible sheeting
EP3878619B1 (de) 2020-03-13 2025-07-02 Hanno-Werk GmbH & Co. KG Verfahren zum partiellen imprägnieren eines schaumstoffs

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE636092A (es) 1957-12-24 1900-01-01
US2955056A (en) * 1959-02-27 1960-10-04 Du Pont Polyurethane foams coated with a polyurethane elastomer
BE628535A (es) 1962-02-16
US3262894A (en) * 1962-09-13 1966-07-26 Air Prod & Chem Flame retardant urethane foam polymer
DE2031160C3 (de) 1970-06-24 1978-06-22 Bayer Ag, 5090 Leverkusen Verfahren zur Imprägnierung von Schaumstoffen mit Polrethanen
DE2308104A1 (de) * 1973-02-19 1974-08-22 Hoechst Ag Formmasse aus thermoplastischen kunststoffen
GB1495721A (en) 1974-02-14 1977-12-21 Gen Foam Prod Ltd Resilient waterproof material
GB1519795A (en) * 1975-11-06 1978-08-02 Dunlop Ltd Foams
US4134875A (en) * 1978-03-17 1979-01-16 Alcudia Empresa Para La Industria Quimica, S.A. Polyolefin film for agricultural use

Also Published As

Publication number Publication date
DK485079A (da) 1980-05-17
DK147709C (da) 1985-05-13
EP0011211A1 (de) 1980-05-28
DE2964974D1 (en) 1983-04-07
US4342798A (en) 1982-08-03
ZA796145B (en) 1980-11-26
DK147709B (da) 1984-11-19
AU529035B2 (en) 1983-05-26
DE2849649A1 (de) 1980-06-04
EP0011211B1 (de) 1983-03-02
ATE2680T1 (de) 1986-03-15
AU5287079A (en) 1980-05-22
CA1137832A (en) 1982-12-21
US4288559A (en) 1981-09-08

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990601