AT313591B - Verfahren zum Imprägnieren von Schaumstoffen - Google Patents
Verfahren zum Imprägnieren von SchaumstoffenInfo
- Publication number
- AT313591B AT313591B AT540271A AT540271A AT313591B AT 313591 B AT313591 B AT 313591B AT 540271 A AT540271 A AT 540271A AT 540271 A AT540271 A AT 540271A AT 313591 B AT313591 B AT 313591B
- Authority
- AT
- Austria
- Prior art keywords
- foams
- impregnating
- impregnating foams
- 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)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (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 |
---|---|
AT313591B true AT313591B (de) | 1974-02-25 |
Family
ID=5774811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT540271A AT313591B (de) | 1970-06-24 | 1971-06-22 | Verfahren zum Imprägnieren von Schaumstoffen |
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 |
CN1154674C (zh) | 1998-12-29 | 2004-06-23 | 陶氏环球技术公司 | 由机械发泡聚氨酯分散体制备的聚氨酯泡沫材料 |
DE10211274B4 (de) * | 2002-03-13 | 2012-08-23 | Basf Se | Nachträglich gehärtete Schaumstoffe, Verfahren zu deren Herstellung sowie deren Verwendung |
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 |
US11180995B2 (en) | 2008-11-20 | 2021-11-23 | Emseal Joint Systems, Ltd. | Water and/or fire resistant tunnel expansion joint systems |
US9739050B1 (en) | 2011-10-14 | 2017-08-22 | Emseal Joint Systems Ltd. | Flexible expansion joint seal system |
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 |
US10316661B2 (en) | 2008-11-20 | 2019-06-11 | 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 |
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 |
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 |
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 |
US10060122B2 (en) | 2015-03-10 | 2018-08-28 | Schul International Company, LLC | 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 |
US9915038B2 (en) | 2016-03-07 | 2018-03-13 | Schul International Company, LLC | Durable joint seal system with detachable cover plate and rotatable ribs |
US10352039B2 (en) | 2016-03-07 | 2019-07-16 | Schul International Company, LLC | Durable joint seal system with cover plate and 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 |
US10280610B1 (en) | 2016-07-22 | 2019-05-07 | Schul International Company, LLC | Vapor-permeable water and fire-resistant expansion joint seal |
US10344471B1 (en) | 2016-07-22 | 2019-07-09 | Schull International Company, LLC | Durable 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 |
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 |
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 |
US9803357B1 (en) | 2016-07-22 | 2017-10-31 | Schul International Company, LLC | Expansion joint seal system 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 |
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 |
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 |
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 GB GB2917471A patent/GB1359734A/en not_active Expired
- 1971-06-22 ES ES392533A patent/ES392533A1/es 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 BE BE769002A patent/BE769002A/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
Also Published As
Publication number | Publication date |
---|---|
DE2031160A1 (de) | 1971-12-30 |
CH564045A5 (de) | 1975-07-15 |
DE2031160C3 (de) | 1978-06-22 |
ES392533A1 (es) | 1973-08-16 |
NL7108744A (de) | 1971-12-28 |
DE2031160B2 (de) | 1977-11-03 |
FR2096471B1 (de) | 1975-07-11 |
BE769002A (fr) | 1971-11-03 |
GB1359734A (en) | 1974-07-10 |
FR2096471A1 (de) | 1972-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |