FR2330721A1 - Perfectionnement apporte aux matieres moussees, notamment aux mousses de polyurethanes ou de latex - Google Patents
Perfectionnement apporte aux matieres moussees, notamment aux mousses de polyurethanes ou de latexInfo
- Publication number
- FR2330721A1 FR2330721A1 FR7633591A FR7633591A FR2330721A1 FR 2330721 A1 FR2330721 A1 FR 2330721A1 FR 7633591 A FR7633591 A FR 7633591A FR 7633591 A FR7633591 A FR 7633591A FR 2330721 A1 FR2330721 A1 FR 2330721A1
- Authority
- FR
- France
- Prior art keywords
- improvement
- foamed materials
- latex foams
- especially polyurethanes
- polyurethanes
- 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.)
- Granted
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4613275A GB1519795A (en) | 1975-11-06 | 1975-11-06 | Foams |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2330721A1 true FR2330721A1 (fr) | 1977-06-03 |
FR2330721B1 FR2330721B1 (de) | 1978-06-30 |
Family
ID=10439981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7633591A Granted FR2330721A1 (fr) | 1975-11-06 | 1976-11-08 | Perfectionnement apporte aux matieres moussees, notamment aux mousses de polyurethanes ou de latex |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2649222C2 (de) |
FR (1) | FR2330721A1 (de) |
GB (1) | GB1519795A (de) |
IT (1) | IT1124770B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2458388A1 (fr) * | 1979-06-05 | 1981-01-02 | Dunlop Ltd | Materiaux cellulaires intumescents |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2754313A1 (de) * | 1977-12-06 | 1979-06-07 | Bayer Ag | Verfahren zur herstellung von schwerentflammbarem polyurethanschaum |
DE2849649A1 (de) * | 1978-11-16 | 1980-06-04 | Bayer Ag | Flammwidriger schaumstoff und ein verfahren zu seiner herstellung |
US4224374A (en) | 1978-11-21 | 1980-09-23 | Reeves Brothers, Inc. | Polyether-derived polyurethane foam impregnant and method of application |
DE2856081A1 (de) * | 1978-12-23 | 1980-07-10 | Bayer Ag | Schwerentflammbare laminate |
US4439472A (en) * | 1980-07-24 | 1984-03-27 | Dunlop Limited | Upholstery components |
ATE12170T1 (de) * | 1980-12-17 | 1985-04-15 | Enichem Elastomers | Formgeschaeumte schicht. |
GB2121316A (en) * | 1982-06-01 | 1983-12-21 | John Albert Avery Bradbury | Composite foamed articles and process for their production |
DE3536371C1 (de) * | 1985-10-11 | 1987-05-07 | Metzeler Schaum Gmbh | Schwer entflammbarer Polyurethan-Schaumstoff |
DE3854777D1 (de) * | 1987-09-24 | 1996-01-25 | Metzeler Schaum Gmbh | Verfahren zur Herstellung von schwerentflammbaren Polyurethanschaumstoffen |
DE3808275A1 (de) | 1988-03-12 | 1989-09-21 | Bayer Ag | Brandschutzelemente |
US9631362B2 (en) | 2008-11-20 | 2017-04-25 | Emseal Joint Systems Ltd. | Precompressed water and/or fire resistant tunnel expansion joint systems, and transitions |
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 |
US9739050B1 (en) | 2011-10-14 | 2017-08-22 | Emseal Joint Systems Ltd. | Flexible expansion joint seal system |
US8365495B1 (en) | 2008-11-20 | 2013-02-05 | Emseal Joint Systems Ltd. | Fire and water resistant expansion joint system |
US10316661B2 (en) | 2008-11-20 | 2019-06-11 | Emseal Joint Systems, Ltd. | Water and/or fire resistant tunnel expansion joint systems |
US9637915B1 (en) | 2008-11-20 | 2017-05-02 | Emseal Joint Systems Ltd. | Factory fabricated precompressed water and/or fire resistant expansion joint system transition |
US11180995B2 (en) | 2008-11-20 | 2021-11-23 | Emseal Joint Systems, Ltd. | Water and/or fire resistant tunnel expansion joint systems |
US8813450B1 (en) | 2009-03-24 | 2014-08-26 | Emseal Joint Systems Ltd. | Fire and water resistant expansion and seismic joint system |
US8341908B1 (en) | 2009-03-24 | 2013-01-01 | Emseal Joint Systems Ltd. | Fire and water resistant expansion and seismic joint system |
US8784982B2 (en) * | 2011-04-27 | 2014-07-22 | Edizone, Llc | Cushioning elements comprising elastomeric material and methods of forming same |
US9068297B2 (en) | 2012-11-16 | 2015-06-30 | Emseal Joint Systems Ltd. | Expansion joint system |
US10480654B2 (en) | 2014-02-28 | 2019-11-19 | Schul International Co., Llc | Joint seal system having internal barrier and external wings |
US9404581B1 (en) | 2014-02-28 | 2016-08-02 | Schul International Company, LLC | Joint seal system |
JP6670827B2 (ja) * | 2014-05-16 | 2020-03-25 | スリーエム イノベイティブ プロパティズ カンパニー | 一体化させたエラストマー材料を備える多孔性エラストマー材料を含む物品、並びにその製造方法 |
US9206596B1 (en) | 2015-03-10 | 2015-12-08 | Schul International, Inc. | 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 |
US10060122B2 (en) | 2015-03-10 | 2018-08-28 | Schul International Company, LLC | Expansion joint seal system |
US9745738B2 (en) | 2015-12-30 | 2017-08-29 | Schul International Company, LLC | Expansion joint for longitudinal load transfer |
US9982428B2 (en) | 2015-12-30 | 2018-05-29 | Schul International Company, LLC | Expansion joint seal with surface load transfer, intumescent, and internal sensor |
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 |
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 |
US10323407B1 (en) | 2016-07-22 | 2019-06-18 | Schul International Company, LLC | 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 |
US9803357B1 (en) | 2016-07-22 | 2017-10-31 | Schul International Company, LLC | Expansion joint seal system providing fire retardancy |
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 |
US10323408B1 (en) | 2016-07-22 | 2019-06-18 | Schul International Company, LLC | Durable water and fire-resistant tunnel expansion joint seal |
US10280611B1 (en) | 2016-07-22 | 2019-05-07 | Schul International Company, LLC | Vapor permeable 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 |
US10125490B2 (en) | 2016-07-22 | 2018-11-13 | Schul International Company, LLC | Expansion joint seal system with internal intumescent springs 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 |
Family Cites Families (2)
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 |
-
1975
- 1975-11-06 GB GB4613275A patent/GB1519795A/en not_active Expired
-
1976
- 1976-10-28 DE DE19762649222 patent/DE2649222C2/de not_active Expired
- 1976-11-05 IT IT2903876A patent/IT1124770B/it active
- 1976-11-08 FR FR7633591A patent/FR2330721A1/fr active Granted
Non-Patent Citations (1)
Title |
---|
CHEMICAL ABSTRACTS, VOLUME 81 1979 4510M) * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2458388A1 (fr) * | 1979-06-05 | 1981-01-02 | Dunlop Ltd | Materiaux cellulaires intumescents |
Also Published As
Publication number | Publication date |
---|---|
DE2649222A1 (de) | 1977-05-18 |
IT1124770B (it) | 1986-05-14 |
DE2649222C2 (de) | 1982-01-28 |
GB1519795A (en) | 1978-08-02 |
FR2330721B1 (de) | 1978-06-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2330721A1 (fr) | Perfectionnement apporte aux matieres moussees, notamment aux mousses de polyurethanes ou de latex | |
NL7613907A (nl) | Elastomeer thermoplastisch mengsel. | |
NL190377B (nl) | Werkwijze voor de bereiding van een thermoplastisch elastomeermengsel, en een aldus verkregen mengsel. | |
ES221403Y (es) | Envase plano de espuma. | |
DK235676A (da) | Fremgangsmade til fremstilling af hojfyldte polyurethanskumstoffer | |
IE43544L (en) | Ethylene-propylene-termonomer elastomers | |
SE7611451L (sv) | Skida med kerna av skumplast, formverktyg for tillverkning av sadan skida och forfarande for tillverkning av en skida med kern av skumplast | |
AR213507A1 (es) | Procedimiento para la produccion de espumas de poliurea | |
NO146541C (no) | Fremgangsmaate for fremstilling av myke etyleniske polymerharpiksskum. | |
AU505320B2 (en) | No-gel latex foam | |
NL7700842A (nl) | Styreenpolymeerschuim en werkwijze voor de vervaardiging daarvan. | |
IT1061346B (it) | Procedimento per la produzione di espansi poliuretanici | |
IE44163L (en) | Fungicidal isoxazolidines | |
NL7508102A (nl) | Elastisch, zacht schuimmateriaal en werkwijze voor het vervaardigen daarvan. | |
NL7712778A (nl) | Latexmengsel. | |
SE7608363L (sv) | Bilradiomottagare av instickstyp och hallare for densamma | |
GB1549688A (en) | Manufacture of leathers and furs | |
JPS5534286A (en) | Manufacture of polyurethane foam | |
NL7709012A (nl) | Werkwijze voor de bereiding van polyurethanen. | |
NL186178C (nl) | Werkwijze voor de bereiding van een harsmengsel, alsmede gevormd voortbrengsel, dat geheel of ten dele daaruit is vervaardigd. | |
FR2279797A1 (fr) | Mousses de polyurethanes ou de latex ignifugees et leur fabrication | |
NL7610722A (nl) | Beweegbare drijvende haven, en werkwijze voor de vervaardiging daarvan. | |
SE7604001L (sv) | Forfarande for framstellning av flexibla polyuretanskum | |
NO139410C (no) | Fremgangsmaate for fremstilling av lateks | |
BE793283A (fr) | Agent moussant approprie a la fabrication de mousses de latex |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |