GB1519795A - Foams - Google Patents

Foams

Info

Publication number
GB1519795A
GB1519795A GB4613275A GB4613275A GB1519795A GB 1519795 A GB1519795 A GB 1519795A GB 4613275 A GB4613275 A GB 4613275A GB 4613275 A GB4613275 A GB 4613275A GB 1519795 A GB1519795 A GB 1519795A
Authority
GB
United Kingdom
Prior art keywords
rubber
foams
natural
dunlop
mgco
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
GB4613275A
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.)
Dunlop Ltd
Original Assignee
Dunlop 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 Dunlop Ltd filed Critical Dunlop Ltd
Priority to GB4613275A priority Critical patent/GB1519795A/en
Priority to DE19762649222 priority patent/DE2649222C2/de
Priority to IT2903876A priority patent/IT1124770B/it
Priority to FR7633591A priority patent/FR2330721A1/fr
Publication of GB1519795A publication Critical patent/GB1519795A/en
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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/05—Open cells, i.e. more than 50% of the pores are open
    • 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
    • C08J2421/00—Characterised by the use of unspecified rubbers

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)
  • Compositions Of Macromolecular Compounds (AREA)
GB4613275A 1975-11-06 1975-11-06 Foams Expired GB1519795A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB4613275A GB1519795A (en) 1975-11-06 1975-11-06 Foams
DE19762649222 DE2649222C2 (de) 1975-11-06 1976-10-28 Verfahren zur Herstellung eines flexiblen offenzelligen, flammhemmenden Schaums
IT2903876A IT1124770B (it) 1975-11-06 1976-11-05 Miglioramenti su,o relativi a,espansi
FR7633591A FR2330721A1 (fr) 1975-11-06 1976-11-08 Perfectionnement apporte aux matieres moussees, notamment aux mousses de polyurethanes ou de latex

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4613275A GB1519795A (en) 1975-11-06 1975-11-06 Foams

Publications (1)

Publication Number Publication Date
GB1519795A true GB1519795A (en) 1978-08-02

Family

ID=10439981

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4613275A Expired GB1519795A (en) 1975-11-06 1975-11-06 Foams

Country Status (4)

Country Link
DE (1) DE2649222C2 (de)
FR (1) FR2330721A1 (de)
GB (1) GB1519795A (de)
IT (1) IT1124770B (de)

Cited By (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224374A (en) 1978-11-21 1980-09-23 Reeves Brothers, Inc. Polyether-derived polyurethane foam impregnant and method of application
US4288559A (en) 1978-11-16 1981-09-08 Bayer Aktiengesellschaft Flame resistant foam
US4324835A (en) * 1979-06-05 1982-04-13 Dunlop Limited Cellular intumescent materials
EP0055081A1 (de) * 1980-12-17 1982-06-30 Enichem Elastomers Limited Formgeschäumte Schicht
GB2121316A (en) * 1982-06-01 1983-12-21 John Albert Avery Bradbury Composite foamed articles and process for their production
US4439472A (en) * 1980-07-24 1984-03-27 Dunlop Limited Upholstery components
US5006564A (en) * 1987-09-24 1991-04-09 Bayer Aktiengesellschaft Process for the production of flame-retardant polyurethane foams
EP2701558A2 (de) * 2011-04-27 2014-03-05 Edizone, LLC Polsterungselemente mit einem elastomermaterial und herstellungsverfahren dafür
WO2015175270A1 (en) * 2014-05-16 2015-11-19 3M Innovative Properties Company Articles including a porous elastomeric material with an integrated elastomeric material and methods of making same
US9404581B1 (en) 2014-02-28 2016-08-02 Schul International Company, LLC Joint seal system
US9528262B2 (en) 2008-11-20 2016-12-27 Emseal Joint Systems Ltd. Fire and water resistant expansion joint 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
US9637915B1 (en) 2008-11-20 2017-05-02 Emseal Joint Systems Ltd. Factory fabricated precompressed water and/or fire resistant expansion joint system transition
US9670666B1 (en) 2008-11-20 2017-06-06 Emseal Joint Sytstems Ltd. Fire and water resistant expansion joint system
US9689157B1 (en) 2009-03-24 2017-06-27 Emseal Joint Systems Ltd. Fire and water resistant expansion and seismic joint system
US9689158B1 (en) 2009-03-24 2017-06-27 Emseal Joint Systems Ltd. Fire and water resistant expansion and seismic joint system
US9739050B1 (en) 2011-10-14 2017-08-22 Emseal Joint Systems Ltd. Flexible expansion joint seal system
US9745738B2 (en) 2015-12-30 2017-08-29 Schul International Company, LLC Expansion joint for longitudinal load transfer
US9765486B1 (en) 2016-03-07 2017-09-19 Schul International Company, LLC Expansion joint seal for surface contact applications
US9803357B1 (en) 2016-07-22 2017-10-31 Schul International Company, LLC Expansion joint seal system providing fire retardancy
US9915038B2 (en) 2016-03-07 2018-03-13 Schul International Company, LLC Durable joint seal system with detachable cover plate and rotatable ribs
US9963872B2 (en) 2012-11-16 2018-05-08 Emseal Joint Systems LTD Expansion joint system
US9982428B2 (en) 2015-12-30 2018-05-29 Schul International Company, LLC Expansion joint seal with surface load transfer, intumescent, and internal sensor
US9982429B2 (en) 2015-03-10 2018-05-29 Schul International Company, LLC Expansion joint seal system
US10060122B2 (en) 2015-03-10 2018-08-28 Schul International Company, LLC Expansion joint seal system
US10066386B2 (en) 2015-12-30 2018-09-04 Schul International Company, LLC Expansion joint seal with surface load transfer and intumescent
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
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
US10087621B1 (en) 2015-03-10 2018-10-02 Schul International Company, LLC Expansion joint seal system with isolated temperature-activated fire retarding members
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
US10125490B2 (en) 2016-07-22 2018-11-13 Schul International Company, LLC Expansion joint seal system with internal intumescent springs providing fire retardancy
US10213962B2 (en) 2015-12-30 2019-02-26 Schul International Company, LLC Expansion joint seal with load transfer and flexion
US10227734B1 (en) 2017-12-26 2019-03-12 Veloxion, Inc. Helically-packaged expansion joint seal system
US10240302B2 (en) 2016-03-07 2019-03-26 Schul International Company, LLC Durable joint seal system with detachable cover plate and rotatable ribs
US10280610B1 (en) 2016-07-22 2019-05-07 Schul International Company, LLC Vapor-permeable water and fire-resistant expansion joint seal
US10280611B1 (en) 2016-07-22 2019-05-07 Schul International Company, LLC Vapor permeable water and fire-resistant expansion joint seal
US10316661B2 (en) 2008-11-20 2019-06-11 Emseal Joint Systems, Ltd. Water and/or fire resistant tunnel expansion joint systems
US10323407B1 (en) 2016-07-22 2019-06-18 Schul International Company, LLC Water and fire-resistant expansion joint seal
US10323409B1 (en) 2018-07-12 2019-06-18 Schul International Company, LLC Expansion joint system with flexible sheeting
US10323408B1 (en) 2016-07-22 2019-06-18 Schul International Company, LLC Durable water and fire-resistant tunnel expansion joint seal
US10344471B1 (en) 2016-07-22 2019-07-09 Schull International Company, LLC Durable water and fire-resistant expansion joint seal
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
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
US10480654B2 (en) 2014-02-28 2019-11-19 Schul International Co., Llc Joint seal system having internal barrier and external wings
US10851542B2 (en) 2008-11-20 2020-12-01 Emseal Joint Systems Ltd. Fire and water resistant, integrated wall and roof 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
US11180995B2 (en) 2008-11-20 2021-11-23 Emseal Joint Systems, Ltd. Water and/or fire resistant tunnel expansion joint systems

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2754313A1 (de) * 1977-12-06 1979-06-07 Bayer Ag Verfahren zur herstellung von schwerentflammbarem polyurethanschaum
DE2856081A1 (de) * 1978-12-23 1980-07-10 Bayer Ag Schwerentflammbare laminate
DE3536371C1 (de) * 1985-10-11 1987-05-07 Metzeler Schaum Gmbh Schwer entflammbarer Polyurethan-Schaumstoff
DE3808275A1 (de) 1988-03-12 1989-09-21 Bayer Ag Brandschutzelemente

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2031160C3 (de) * 1970-06-24 1978-06-22 Bayer Ag, 5090 Leverkusen Verfahren zur Imprägnierung von Schaumstoffen mit Polrethanen
GB1506154A (en) * 1974-07-24 1978-04-05 Dunlop Ltd Flameretardant foams

Cited By (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288559A (en) 1978-11-16 1981-09-08 Bayer Aktiengesellschaft Flame resistant foam
US4342798A (en) 1978-11-16 1982-08-03 Bayer Aktiengesellschaft Process for production of flame resistant foam
US4224374A (en) 1978-11-21 1980-09-23 Reeves Brothers, Inc. Polyether-derived polyurethane foam impregnant and method of application
US4324835A (en) * 1979-06-05 1982-04-13 Dunlop Limited Cellular intumescent materials
US4439472A (en) * 1980-07-24 1984-03-27 Dunlop Limited Upholstery components
EP0055081A1 (de) * 1980-12-17 1982-06-30 Enichem Elastomers Limited Formgeschäumte Schicht
GB2121316A (en) * 1982-06-01 1983-12-21 John Albert Avery Bradbury Composite foamed articles and process for their production
US5006564A (en) * 1987-09-24 1991-04-09 Bayer Aktiengesellschaft Process for the production of flame-retardant polyurethane foams
US10316661B2 (en) 2008-11-20 2019-06-11 Emseal Joint Systems, Ltd. Water and/or fire resistant tunnel expansion joint systems
US9644368B1 (en) 2008-11-20 2017-05-09 Emseal Joint Systems Ltd. Fire and water resistant expansion joint system
US10934702B2 (en) 2008-11-20 2021-03-02 Emseal Joint Systems Ltd. Fire and water resistant expansion joint system
US10934704B2 (en) 2008-11-20 2021-03-02 Emseal Joint Systems Ltd. Fire and/or water resistant expansion joint system
US9528262B2 (en) 2008-11-20 2016-12-27 Emseal Joint Systems Ltd. Fire and water resistant expansion joint 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
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
US9670666B1 (en) 2008-11-20 2017-06-06 Emseal Joint Sytstems Ltd. Fire and water resistant expansion joint system
US10794056B2 (en) 2008-11-20 2020-10-06 Emseal Joint Systems Ltd. Water and/or fire resistant expansion joint system
US10179993B2 (en) 2008-11-20 2019-01-15 Emseal Joint Systems, Ltd. Water and/or fire resistant expansion joint system
US10941562B2 (en) 2008-11-20 2021-03-09 Emseal Joint Systems Ltd. Fire and water resistant expansion joint system
US10519651B2 (en) 2008-11-20 2019-12-31 Emseal Joint Systems Ltd. Fire resistant tunnel expansion joint systems
US11459748B2 (en) 2008-11-20 2022-10-04 Emseal Joint Systems, Ltd. Fire resistant expansion joint systems
US11180995B2 (en) 2008-11-20 2021-11-23 Emseal Joint Systems, Ltd. Water and/or fire resistant tunnel expansion joint systems
US10787805B2 (en) 2009-03-24 2020-09-29 Emseal Joint Systems Ltd. Fire and/or water resistant expansion and seismic joint system
US9689158B1 (en) 2009-03-24 2017-06-27 Emseal Joint Systems Ltd. Fire and water resistant expansion and seismic joint system
US10787806B2 (en) 2009-03-24 2020-09-29 Emseal Joint Systems Ltd. Fire and/or water resistant expansion and seismic joint system
US9689157B1 (en) 2009-03-24 2017-06-27 Emseal Joint Systems Ltd. Fire and water resistant expansion and seismic joint system
EP2701558A4 (de) * 2011-04-27 2015-04-15 Edizone Llc Polsterungselemente mit einem elastomermaterial und herstellungsverfahren dafür
EP2701558A2 (de) * 2011-04-27 2014-03-05 Edizone, LLC Polsterungselemente mit einem elastomermaterial und herstellungsverfahren dafür
US9739050B1 (en) 2011-10-14 2017-08-22 Emseal Joint Systems Ltd. Flexible expansion joint seal system
US10544582B2 (en) 2012-11-16 2020-01-28 Emseal Joint Systems Ltd. Expansion joint system
US9963872B2 (en) 2012-11-16 2018-05-08 Emseal Joint Systems LTD Expansion joint system
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
US10203035B1 (en) 2014-02-28 2019-02-12 Schul International Company, LLC Joint seal system
US10975220B2 (en) 2014-05-16 2021-04-13 3M Innovative Properties Company Articles including a porous elastomeric material with an integrated elastomeric material and methods of making same
WO2015175270A1 (en) * 2014-05-16 2015-11-19 3M Innovative Properties Company Articles including a porous elastomeric material with an integrated elastomeric material and methods of making same
US10060122B2 (en) 2015-03-10 2018-08-28 Schul International Company, LLC Expansion joint seal system
US9995036B1 (en) 2015-03-10 2018-06-12 Schul International Company, LLC Expansion joint seal system with top and side intumescent members
US10087621B1 (en) 2015-03-10 2018-10-02 Schul International Company, LLC Expansion joint seal system with isolated temperature-activated fire retarding members
US9982429B2 (en) 2015-03-10 2018-05-29 Schul International Company, LLC Expansion joint seal system
US9951515B2 (en) 2015-12-30 2018-04-24 Schul International Company, LLC Expansion joint seal with surface load transfer and intumescent
US9856641B2 (en) 2015-12-30 2018-01-02 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
US9745738B2 (en) 2015-12-30 2017-08-29 Schul International Company, LLC Expansion joint for longitudinal load transfer
US10066386B2 (en) 2015-12-30 2018-09-04 Schul International Company, LLC Expansion joint seal with surface load transfer and intumescent
US9982428B2 (en) 2015-12-30 2018-05-29 Schul International Company, LLC Expansion joint seal with surface load transfer, intumescent, and internal sensor
US10352039B2 (en) 2016-03-07 2019-07-16 Schul International Company, LLC Durable joint seal system with cover plate and ribs
US10358777B2 (en) 2016-03-07 2019-07-23 Schul International Company, LLC Durable joint seal system without cover plate and with rotatable ribs
US9765486B1 (en) 2016-03-07 2017-09-19 Schul International Company, LLC Expansion joint seal for surface contact applications
US9840814B2 (en) 2016-03-07 2017-12-12 Schul International Company, LLC Expansion joint seal for surface contact applications
US10352003B2 (en) 2016-03-07 2019-07-16 Schul International Company, LLC Expansion joint seal system with spring centering
US9915038B2 (en) 2016-03-07 2018-03-13 Schul International Company, LLC Durable joint seal system with detachable cover plate and rotatable ribs
US10240302B2 (en) 2016-03-07 2019-03-26 Schul International Company, LLC Durable joint seal system with detachable cover plate and rotatable 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
US10000921B1 (en) 2016-07-22 2018-06-19 Schul International Company, LLC Expansion joint seal system with internal intumescent springs providing fire retardancy
US10280610B1 (en) 2016-07-22 2019-05-07 Schul International Company, LLC Vapor-permeable water and fire-resistant 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
US10323408B1 (en) 2016-07-22 2019-06-18 Schul International Company, LLC Durable water and fire-resistant tunnel expansion joint seal
US10125490B2 (en) 2016-07-22 2018-11-13 Schul International Company, LLC Expansion joint seal system with internal intumescent springs providing fire retardancy
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
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
US9803357B1 (en) 2016-07-22 2017-10-31 Schul International Company, LLC Expansion joint seal system providing fire retardancy
US10344471B1 (en) 2016-07-22 2019-07-09 Schull International Company, LLC Durable water and fire-resistant expansion joint seal
US10280611B1 (en) 2016-07-22 2019-05-07 Schul International Company, LLC Vapor permeable water and fire-resistant expansion joint seal
US10323407B1 (en) 2016-07-22 2019-06-18 Schul International Company, LLC Water and fire-resistant expansion joint seal
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

Also Published As

Publication number Publication date
DE2649222A1 (de) 1977-05-18
IT1124770B (it) 1986-05-14
FR2330721A1 (fr) 1977-06-03
DE2649222C2 (de) 1982-01-28
FR2330721B1 (de) 1978-06-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee