BE769002A - Mousses impregnees de dispersions aqueuses de poly-urethannes et procede de leur impregnation - Google Patents
Mousses impregnees de dispersions aqueuses de poly-urethannes et procede de leur impregnationInfo
- Publication number
- BE769002A BE769002A BE769002A BE769002A BE769002A BE 769002 A BE769002 A BE 769002A BE 769002 A BE769002 A BE 769002A BE 769002 A BE769002 A BE 769002A BE 769002 A BE769002 A BE 769002A
- Authority
- BE
- Belgium
- Prior art keywords
- urethanes
- impregnation
- poly
- aqueous dispersions
- foams impregnated
- Prior art date
Links
Classifications
-
- 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
- C08G18/83—Chemically modified polymers
- C08G18/84—Chemically modified polymers by aldehydes
-
- 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
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/36—After-treatment
- C08J9/40—Impregnation
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)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702031160 DE2031160C3 (de) | 1970-06-24 | 1970-06-24 | Verfahren zur Imprägnierung von Schaumstoffen mit Polrethanen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE769002A true BE769002A (fr) | 1971-11-03 |
Family
ID=5774811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE769002A BE769002A (fr) | 1970-06-24 | 1971-06-24 | Mousses impregnees de dispersions aqueuses de poly-urethannes et procede de leur impregnation |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT313591B (de) |
BE (1) | BE769002A (de) |
CH (1) | CH564045A5 (de) |
DE (1) | DE2031160C3 (de) |
ES (1) | ES392533A1 (de) |
FR (1) | FR2096471B1 (de) |
GB (1) | GB1359734A (de) |
NL (1) | NL7108744A (de) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE2849649A1 (de) | 1978-11-16 | 1980-06-04 | Bayer Ag | Flammwidriger schaumstoff und ein verfahren zu seiner herstellung |
GB2052306B (en) | 1979-06-05 | 1983-06-02 | Dunlop Ltd | Cellular intumescent materials |
JPS5744636A (en) * | 1980-09-01 | 1982-03-13 | Wako Chem Kk | Impregnating agent for preparing mainly semirigid or rigid resin foam |
GB2121316A (en) * | 1982-06-01 | 1983-12-21 | John Albert Avery Bradbury | Composite foamed articles and process for their production |
GB8432153D0 (en) * | 1984-12-20 | 1985-01-30 | Dunlop Ltd | Polyurethane foams |
DE3536371C1 (de) * | 1985-10-11 | 1987-05-07 | Metzeler Schaum Gmbh | Schwer entflammbarer Polyurethan-Schaumstoff |
JP2002533538A (ja) | 1998-12-29 | 2002-10-08 | ザ ダウ ケミカル カンパニー | 機械的に起泡させたポリウレタン分散液から製造されたポリウレタンフォーム |
DE10211274B4 (de) * | 2002-03-13 | 2012-08-23 | Basf Se | Nachträglich gehärtete Schaumstoffe, Verfahren zu deren Herstellung sowie deren Verwendung |
US9670666B1 (en) | 2008-11-20 | 2017-06-06 | Emseal Joint Sytstems Ltd. | Fire and water resistant expansion joint system |
US11180995B2 (en) | 2008-11-20 | 2021-11-23 | Emseal Joint Systems, Ltd. | Water and/or fire resistant tunnel expansion joint systems |
US10851542B2 (en) | 2008-11-20 | 2020-12-01 | Emseal Joint Systems Ltd. | Fire and water resistant, integrated wall and roof 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 |
US9637915B1 (en) | 2008-11-20 | 2017-05-02 | Emseal Joint Systems Ltd. | Factory fabricated precompressed water and/or fire resistant expansion joint system transition |
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 |
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 |
US9347004B2 (en) * | 2009-06-16 | 2016-05-24 | The Boeing Company | Flame propagation resistant foam and method |
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 |
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 |
US9206596B1 (en) | 2015-03-10 | 2015-12-08 | Schul International, Inc. | Expansion joint seal system |
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 |
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 |
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 |
US9765486B1 (en) | 2016-03-07 | 2017-09-19 | Schul International Company, LLC | Expansion joint seal for surface contact applications |
US10352039B2 (en) | 2016-03-07 | 2019-07-16 | Schul International Company, LLC | Durable joint seal system with cover plate and ribs |
US9915038B2 (en) | 2016-03-07 | 2018-03-13 | Schul International Company, LLC | Durable joint seal system with detachable cover plate and rotatable ribs |
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 |
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 |
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 |
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 |
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 |
US10280610B1 (en) | 2016-07-22 | 2019-05-07 | Schul International Company, LLC | Vapor-permeable 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 |
FR3092044B1 (fr) | 2019-01-25 | 2021-02-12 | Faurecia Sieges Dautomobile | Panneau arrière d’élément de siège |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1729201C3 (de) * | 1967-06-16 | 1978-09-28 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyurethanpulvern |
GB1206993A (en) * | 1968-02-09 | 1970-09-30 | Revertex Ltd | Improvements in or relating to the treatment of foams |
-
1970
- 1970-06-24 DE DE19702031160 patent/DE2031160C3/de not_active Expired
-
1971
- 1971-06-22 ES ES392533A patent/ES392533A1/es not_active Expired
- 1971-06-22 GB GB2917471A patent/GB1359734A/en not_active Expired
- 1971-06-22 AT AT540271A patent/AT313591B/de not_active IP Right Cessation
- 1971-06-23 CH CH916671A patent/CH564045A5/xx not_active IP Right Cessation
- 1971-06-24 NL NL7108744A patent/NL7108744A/xx unknown
- 1971-06-24 FR FR7123128A patent/FR2096471B1/fr not_active Expired
- 1971-06-24 BE BE769002A patent/BE769002A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB1359734A (en) | 1974-07-10 |
AT313591B (de) | 1974-02-25 |
FR2096471A1 (de) | 1972-02-18 |
NL7108744A (de) | 1971-12-28 |
DE2031160A1 (de) | 1971-12-30 |
CH564045A5 (de) | 1975-07-15 |
ES392533A1 (es) | 1973-08-16 |
FR2096471B1 (de) | 1975-07-11 |
DE2031160C3 (de) | 1978-06-22 |
DE2031160B2 (de) | 1977-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: FARBENFABRIKEN BAYER A.G. Effective date: 19900630 |