FI59115B - Foerfarande foer framstaellning av elastiska formstycken och ytor innehaollande saosom baskomponenter epoxidfoereningar och polyeteruretanaminer - Google Patents
Foerfarande foer framstaellning av elastiska formstycken och ytor innehaollande saosom baskomponenter epoxidfoereningar och polyeteruretanaminer Download PDFInfo
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- FI59115B FI59115B FI750700A FI750700A FI59115B FI 59115 B FI59115 B FI 59115B FI 750700 A FI750700 A FI 750700A FI 750700 A FI750700 A FI 750700A FI 59115 B FI59115 B FI 59115B
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- Prior art keywords
- och
- epoxide
- compounds
- reacting
- curing agent
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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
- C08G18/831—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides
- C08G18/832—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides by water acting as hydrolizing agent
-
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Polyurethanes Or Polyureas (AREA)
- Epoxy Resins (AREA)
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Claims (2)
1. Förfarande för framställning av elastiska formstycken och ytor genom omsättning av epoxiföreningar, som i rnedeltal uppvisar flera än en epoxidgrupp per molekyl, eventuellt under samtidigt utnyttjande av mono-epoxidföreningar, med härdningsmedel eller härdningsmedelblandningar, och eventuellt under samtidigt utnyttjande av andra tillsatsämnen k ä n n e t e c k -n a t därav, att man använder A) säsom härdningsmedel eller härdningsmedelblandning a) en additionsprodukt, som har framställts genom omsättning av 1. polyalkyleneterpolyoler med molekylvikter frän 500 tili 10 000 och 2. di- och/eller polyisocyanater, varvid förhällandet NC0-grupper/0H-grupper är 1,5=1 ~ 2,5=1, och genom ytter-ligare omsättning av den salunda erhällna förpolymerprodukten med 3. hydroxylgrupper innehällande ketiminer och/eller enaminer, som har framställts av primära alkanolaminer och alifatiska eller cykliska ketoner, eller av sekundära alkanolaminer och alifatiska aldehyder eller cykliska ketoner, varvid förhällandet NC0-grupper/0H-grupper utgör 1:1 och genom omsättning av den salunda erhällna förpolymera ketiminen och/eller enaminen 1+) med den vattenmängd, som behövs för dess hydrolys, eller b) blandningen av de under a3) eller aU) nämnda fÖreningarna, eller c) blandningen av de under a3) och/eller ali) nämnda fÖreningarna med sedvanliga aminhärdare, varvid för blandningar, vilka innehäller föreningar enligt a3), erfordras motsvarande mängder vatten för hydrolys av ketiminerna eller erituiiirierria, och B) en epoxidförening med minst en epoxidgrupp per molekyl och med ett epoxidvärde av 0,13 - 0,6 och en molekylvikt av 300 - 1 500, eventuellt under närvaro av en monoepoxid och eventuellt ocksä C) ytterligare tillsatsämnen, nämligen pigment, fyllmedel, mjuknings-medel och lösningsmedel
2. Härdningsmedel för epoxidhartser användbart vid förfarandet enligt patentkravet 1, kännetecknat därav, att det bestär av a) additionsprodukter, som har framställts genom omsättning av 1. polyalkyleneterpolyoler med molekylvikter av 500 - 10 000 ooh
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2418041 | 1974-04-13 | ||
| DE2418041A DE2418041C3 (de) | 1974-04-13 | 1974-04-13 | Verfahren zur Herstellung von elastifizierten Formteilen nach Flächengebilden |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI750700A FI750700A (sv) | 1975-10-14 |
| FI59115B true FI59115B (fi) | 1981-02-27 |
| FI59115C FI59115C (fi) | 1981-06-10 |
Family
ID=5912888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI750700A FI59115C (fi) | 1974-04-13 | 1975-03-11 | Foerfarande foer framstaellning av elastiska formstycken och ytor innehaollande saosom baskomponenter epoxidfoereningar och polyeteruretanaminer |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3993708A (sv) |
| JP (2) | JPS6025446B2 (sv) |
| AT (1) | AT347691B (sv) |
| CH (1) | CH619474A5 (sv) |
| DE (1) | DE2418041C3 (sv) |
| ES (1) | ES436545A1 (sv) |
| FI (1) | FI59115C (sv) |
| FR (1) | FR2267335B3 (sv) |
| GB (1) | GB1496432A (sv) |
| IT (1) | IT1037204B (sv) |
| NL (1) | NL177922C (sv) |
| NO (1) | NO140558C (sv) |
| SE (1) | SE415771B (sv) |
| SU (1) | SU593672A3 (sv) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2546536A1 (de) * | 1975-10-17 | 1977-04-28 | Bayer Ag | Hochmolekulare polyamine und verfahren zu ihrer herstellung |
| US4137276A (en) * | 1977-08-19 | 1979-01-30 | National Starch And Chemical Corporation | Flexible film laminating adhesives |
| DE3128733A1 (de) * | 1981-07-21 | 1983-02-24 | Hoechst Ag, 6000 Frankfurt | "elastifiziertes additionsprodukt aus polyalkylenaether-polyolen und polyisocyanaten, dieses enthaltende mischungen und deren verwendung" |
| DE3151591A1 (de) * | 1981-12-28 | 1983-07-14 | Lechler Chemie Gmbh, 7000 Stuttgart | Haertbare kunstharzmischungen und mittel fuer haertbare kunstharzmischungen auf basis von praepolymeren polyaetherurethanharnstoffaminen und epoxidharzen und/oder aromatischen carbamidsaeurearylestern |
| DE3151592A1 (de) | 1981-12-28 | 1983-07-07 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Haertbare kunstharzmischungen und mittel fuer haertbare kunstharzmischungen auf basis von praepolymeren polyaetherurethanharnstoffaminen und epoxidharzen |
| DE4015302A1 (de) * | 1990-05-12 | 1991-11-14 | Bayer Ag | Verfahren zur herstellung von aminen, die so erhaltenen amine und ihre verwendung als haerter fuer epoxidharze |
| US5198524A (en) * | 1991-04-22 | 1993-03-30 | W.R. Grace & Co.-Conn. | Moisture-curing acrylate/epoxy hybrid adhesives |
| US5151470A (en) * | 1992-01-10 | 1992-09-29 | Miles Inc. | Aminocrotonates as curing agents for epoxy resins |
| US5334654A (en) * | 1993-05-03 | 1994-08-02 | Air Products And Chemicals, Inc. | Flexibilized polyepoxide resins |
| BE1007714A3 (nl) * | 1993-11-09 | 1995-10-03 | Philips Electronics Nv | Werkwijze voor het vervaardigen van een plaat van elektrisch isolerend materiaal met een patroon van gaten en/of holtes. |
| US5739209A (en) * | 1995-05-09 | 1998-04-14 | Air Products And Chemicals, Inc. | Amine curatives for flexibilized epoxies |
| US5990243A (en) * | 1996-12-30 | 1999-11-23 | Basf Corporation | Polyuroxy sealer prepared from epoxy resin, aldimine or ketimine and polyisocyanate |
| JP3230819B2 (ja) * | 1997-01-21 | 2001-11-19 | 横浜ゴム株式会社 | 一液型常温湿気硬化性樹脂組成物 |
| US6080817A (en) * | 1997-12-08 | 2000-06-27 | Basf Corporation | Epoxy-urethane imine and hydroxyl primer |
| ATE277100T1 (de) * | 1997-12-08 | 2004-10-15 | Basf Corp | Epoxy-urethan-imin -grundierung |
| US6878794B1 (en) | 1998-06-03 | 2005-04-12 | Tennant Company | Urethane resins |
| US6218500B1 (en) * | 1998-06-03 | 2001-04-17 | Tennant Company | Urethane resins |
| DE19935325A1 (de) | 1999-07-28 | 2001-02-01 | Bayer Ag | Lösemittelfreie, raumtemperaturhärtende Reaktivsysteme und ihre Verwendung zur Herstellung von Klebstoffen, Dichtungsmassen, Vergußmassen, Formteilen oder Beschichtungen |
| DE19935329A1 (de) | 1999-07-28 | 2001-02-01 | Bayer Ag | Harnstoffgruppen aufweisende Polyamine, Verfahren zu ihrer Herstellung wie ihre Verwendung als Härter für Epoxidharze |
| DE60105853T2 (de) * | 2000-11-21 | 2005-10-06 | Huntsman Advanced Materials (Switzerland) Gmbh | Hydroxylgruppen enthaltende polyether-amin-addukte |
| DE10254376A1 (de) * | 2002-11-15 | 2004-05-27 | Bayer Ag | Raumtemperaturhärtende Reaktivsysteme |
| DE10260299A1 (de) * | 2002-12-20 | 2004-07-01 | Bayer Ag | Reaktivsysteme, deren Herstellung und deren Verwendung |
| DE102004032417A1 (de) | 2004-07-05 | 2006-02-16 | Bayer Materialscience Ag | Verfahren zur Herstellung aminofunktioneller Polyurethan-Prepolymere |
| WO2006005723A1 (en) | 2004-07-09 | 2006-01-19 | Huntsman Advanced Materials (Switzerland) Gmbh | Amine compositions |
| EP2336213B1 (de) * | 2009-12-08 | 2012-08-01 | Sika Technology AG | Niedrigviskose Epoxidharz-Zusammensetzung mit geringem Blushing |
| EP3230293B1 (en) | 2014-12-10 | 2019-10-16 | Gelest Technologies Inc. | High speed moisture-cure hybrid siloxane/silsesquioxane-urethane and siloxane/silsesquioxane-epoxy systems with adhesive properties |
| EP3892659A1 (de) | 2020-04-08 | 2021-10-13 | Covestro Deutschland AG | Mit aus cashewnuss-schalenöl erhältlichen phenolen blockierte, niedrigviskose isocyanat-prepolymere, verfahren zur deren herstellung und deren verwendung |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL246904A (sv) * | 1958-12-31 | |||
| DE1278687B (de) | 1959-04-17 | 1968-09-26 | Bayer Ag | Verfahren zur Herstellung hochelastischer Faeden oder Fasern aus Isocyanat-Polyadditionsprodukten |
| GB1064842A (en) * | 1963-02-04 | 1967-04-12 | Ici Ltd | New aldimines and ketimines |
| US3442856A (en) * | 1963-09-24 | 1969-05-06 | Gen Mills Inc | Epoxy resin composition with ketimines as latent curing agents |
| US3378600A (en) * | 1964-04-17 | 1968-04-16 | Ritter Pfaudler Corp | Non-toxic epoxy coating containing a polyketimine curing agent |
| US3384679A (en) * | 1965-04-29 | 1968-05-21 | Goodrich Co B F | Composition comprising blend of thermoplastic polyurethane elastomer and phenoxy resin |
| DE1719121C3 (de) * | 1967-11-04 | 1980-07-10 | Bayer Ag, 5090 Leverkusen | Verfahren zum Abdichten und Ausfüllen von Fugen |
| US3547886A (en) * | 1968-04-15 | 1970-12-15 | Norton Research Corp | One pot epoxy compositions containing ketimine curing agents |
| BE758976A (fr) * | 1969-11-17 | 1971-05-17 | Dow Chemical Co | Composition adhesive amelioree a base de resine epoxy |
| DE2166502C3 (de) * | 1971-04-06 | 1982-01-14 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Verfahren zur Herstellung von neuen Enamingruppen enthaltenden Prepolymeren und ihre Verwendung |
-
1974
- 1974-04-13 DE DE2418041A patent/DE2418041C3/de not_active Expired
-
1975
- 1975-03-11 FI FI750700A patent/FI59115C/fi not_active IP Right Cessation
- 1975-03-31 SU SU752122504A patent/SU593672A3/ru active
- 1975-04-01 US US05/563,970 patent/US3993708A/en not_active Expired - Lifetime
- 1975-04-10 SE SE7504124A patent/SE415771B/sv not_active IP Right Cessation
- 1975-04-10 IT IT22219/75A patent/IT1037204B/it active
- 1975-04-11 ES ES436545A patent/ES436545A1/es not_active Expired
- 1975-04-11 JP JP50044148A patent/JPS6025446B2/ja not_active Expired
- 1975-04-11 CH CH466275A patent/CH619474A5/de not_active IP Right Cessation
- 1975-04-11 NO NO751284A patent/NO140558C/no unknown
- 1975-04-11 AT AT278575A patent/AT347691B/de not_active IP Right Cessation
- 1975-04-11 GB GB15006/75A patent/GB1496432A/en not_active Expired
- 1975-04-11 NL NLAANVRAGE7504390,A patent/NL177922C/xx not_active IP Right Cessation
- 1975-04-14 FR FR7511510A patent/FR2267335B3/fr not_active Expired
-
1981
- 1981-11-10 JP JP56179105A patent/JPS57123215A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES436545A1 (es) | 1977-01-01 |
| IT1037204B (it) | 1979-11-10 |
| NO140558C (no) | 1979-09-26 |
| CH619474A5 (sv) | 1980-09-30 |
| FR2267335A1 (sv) | 1975-11-07 |
| JPS50139200A (sv) | 1975-11-06 |
| NL177922B (nl) | 1985-07-16 |
| ATA278575A (de) | 1978-05-15 |
| NO140558B (no) | 1979-06-18 |
| JPS6332087B2 (sv) | 1988-06-28 |
| SU593672A3 (ru) | 1978-02-15 |
| DE2418041A1 (de) | 1975-11-06 |
| GB1496432A (en) | 1977-12-30 |
| NO751284L (sv) | 1975-10-14 |
| DE2418041C3 (de) | 1982-04-29 |
| FI59115C (fi) | 1981-06-10 |
| AT347691B (de) | 1979-01-10 |
| FR2267335B3 (sv) | 1978-10-06 |
| US3993708A (en) | 1976-11-23 |
| FI750700A (sv) | 1975-10-14 |
| DE2418041B2 (de) | 1981-07-23 |
| NL7504390A (nl) | 1975-10-15 |
| SE7504124L (sv) | 1975-10-14 |
| JPS6025446B2 (ja) | 1985-06-18 |
| JPS57123215A (en) | 1982-07-31 |
| SE415771B (sv) | 1980-10-27 |
| NL177922C (nl) | 1985-12-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Transfer of assignment of patent |
Owner name: WITCO GMBH |
|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: WITCO GMBH |