| Patents for C07C 267 - Carbodiimides (400) |
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| 06/10/2010 | WO2010063400A1 Method for modifying diisocyanates |
| 05/25/2010 | US7723545 Storage of a particle mass of carbodiimide compound (bis(2,6-diisopropylene)carbodiimide) at a surface pressure of > 30 g/cm2 until the mass is baked together; crushing, sieving and separatingto obtain particles of size, preferably 0.2-2 mm; long-termstabilizers for nonhydrolyzing of polyesters |
| 01/21/2010 | US20100016634 Method for stabilizing carbodiimide derivative and stabilized composition thereof |
| 01/20/2010 | CN101628882A Production process of N, N'-2 (2,6-2-phenyl-isopropyl) carbodiimide |
| 01/06/2010 | CN100577639C Method for preparing stable storing liquid organic isocyanate with low color number, carbodiimide and/or uretonimine group |
| 10/07/2009 | CN101553517A Process for preparing modified polyisocyanate |
| 10/01/2009 | WO2009120559A1 Polycarbodiimides |
| 09/23/2009 | CN101538225A Dual-carbodiimide class and preparation as well as anti-hydrolysis application thereof |
| 09/16/2009 | EP1971623B1 Method for producing liquid, storage-stable organic isocyanates comprising carbodiimide and/or uretonimine groups |
| 09/09/2009 | EP1723101B1 Method for the production of substances comprising carbodiimide groups |
| 08/26/2009 | EP2091993A1 Process for preparing modified polyisocyanate |
| 07/21/2009 | US7563837 Carbodiimides comprising thiocarbamide acid ester groups |
| 07/15/2009 | EP1981922B1 Process for the preparation of dispersions of cross-linking agents in water |
| 07/15/2009 | CN100513389C Improved process for the production of carbodiimide modifiedorganic isocyanates |
| 07/02/2009 | WO2009079826A1 Thermoplastic polyurethane elastomer with hydrolytic stability and preparing method thereof |
| 07/02/2009 | US20090171016 Carbodiimide Compound and Waterborne Curable Resin Composition Containing Thereof |
| 05/13/2009 | EP2058299A1 Method for stabilizing carbodiimide derivative and stabilized composition thereof |
| 04/30/2009 | US20090112023 Method for the production of free-flowing additives |
| 03/03/2009 | US7498379 Carbodiimides containing urea groups and silyl-groups |
| 02/25/2009 | CN101374876A Process for the preparation of dispersions of cross-linking agents in water |
| 02/11/2009 | CN100460386C Method for the production of substances comprising carbodiimide groups |
| 01/28/2009 | CN101356208A Method for producing liquid, storage-stable organic isocyanates comprising carbodiimide and/or uretonimine groups |
| 01/28/2009 | CN101356154A Method for producing liquid, storage-stable organic isocyanates comprising carbodiimide and/or uretonimine groups |
| 01/28/2009 | CN101356153A Method for producing liquid, storage-stable organic isocyanates comprising carbodiimide and/or uretonimine groups |
| 10/22/2008 | EP1981922A1 Process for the preparation of dispersions of cross-linking agents in water |
| 10/01/2008 | EP1973870A1 Method for producing liquid, storage-stable organic isocyanates comprising carbodiimide and/or uretonimine groups |
| 10/01/2008 | EP1973869A1 Method for producing liquid, storage-stable organic isocyanates comprising carbodiimide and/or uretonimine groups |
| 09/24/2008 | EP1971623A2 Method for producing liquid, storage-stable organic isocyanates comprising carbodiimide and/or uretonimine groups |
| 06/12/2008 | WO2008067920A1 Process for preparing modified polyisocyanate |
| 05/21/2008 | EP1831273B1 Method for laminating using special cross-linked carbodiimide groups |
| 05/13/2008 | US7371891 Phosgene-free; reacting a cycloaliphatic diamine with a carbonic acid derivative and an alcohol to produce a cycloaliphatic diurethane, distillation, thermally cleaving the cycloaliphatic diurethane to produce a cycloaliphatic diisocyanate, recycling reurethanization product directly into the low-boiler |
| 05/06/2008 | US7368493 Carbodiimide composition with suppressed yellowing, a stabilizer against hydrolysis and a thermoplastic resin composition |
| 04/10/2008 | WO2008040722A1 Method of producing a uretonimine-modified isocyanate composition |
| 03/20/2008 | DE102006039881A1 Aminofunktionelles Haftvermittlersystem für Edelmetalloberflächen Amino-functional coupling agent system for noble metal surfaces |
| 03/06/2008 | WO2008026680A1 Method for stabilizing carbodiimide derivative and stabilized composition thereof |
| 02/21/2008 | WO2007077000A3 Method for producing liquid, storage-stable organic isocyanates comprising carbodiimide and/or uretonimine groups |
| 01/31/2008 | DE19525235B4 Harnstoff-Modifiziertes Carbodiimid und Verfahren zur Herstellung desselben Of the same urea-modified carbodiimide, and process for preparing |
| 01/17/2008 | US20080015294 Containing at least one, preferably from 2 to 6, particularly preferably 4, silane groups bonded by way of a urea group; stabilizer to inhibit hydrolytic degradation of compounds containing ester groups, for example of polyaddition and polycondensation products, e.g. polyurethanes |
| 12/26/2007 | CN101094831A Carbodiimide compound and compositions for rendering substrates oil and water repellent |
| 12/12/2007 | CN101087826A Method for laminating using special cross-linked carbodiimide groups |
| 12/11/2007 | US7307186 Multistage continuous preparation of cycloaliphatic diisocyanates |
| 10/30/2007 | US7288677 Diimines and secondary diamines |
| 10/24/2007 | CN101061067A Improved color stability of isocyanates |
| 09/19/2007 | CN100338126C A carbodiimide composition with suppressed yellowing, a stabilizer against hydrolysis and a thermoplastic resin composition |
| 09/12/2007 | EP1831273A1 Method for laminating using special cross-linked carbodiimide groups |
| 08/22/2007 | EP1820796A1 Process for the preparation of fluid and storage stable organic isocyanates containing carbodiimide and/or uretonimino groups |
| 08/09/2007 | WO2007089142A1 Process for the preparation of dispersions of cross-linking agents in water |
| 08/09/2007 | CA2634011A1 Process for the preparation of dispersions of cross-linking agents in water |
| 07/19/2007 | US20070167633 Process for the preparation of liquid, storage-stable organic isocyanates containing carbodiimide and/or uretonimine groups |
| 07/18/2007 | EP1807389A1 Carbodiimide compound and compositions for rendering substrates oil and water repellent |
| 07/12/2007 | WO2007076999A1 Method for producing liquid, storage-stable organic isocyanates comprising carbodiimide and/or uretonimine groups |
| 07/12/2007 | WO2007076998A1 Method for producing liquid, storage-stable organic isocyanates comprising carbodiimide and/or uretonimine groups |
| 07/12/2007 | DE102006000833A1 Verfahren zur Herstellung flüssiger, lagerstabiler Carbodiimid- und/oder Uretonimingruppen aufweisender organischer Isocyanate Process for the preparation of liquid storable carbodiimide and / or uretonimine containing organic isocyanates Direction |
| 07/12/2007 | DE102006000825A1 Verfahren zur Herstellung flüssiger, lagerstabiler Carbodiimidgruppen aufweisender organischer Isocyanate Process for the preparation of liquid storable organic isocyanates containing carbodiimide groups Direction |
| 07/12/2007 | DE102006000822A1 Verfahren zur Herstellung flüssiger, lagerstabiler Carbodiimid- und/oder Uretonimingruppen aufweisender organischer Isocyanate Process for the preparation of liquid storable carbodiimide and / or uretonimine containing organic isocyanates Direction |
| 07/05/2007 | US20070155932 Method for the production of substances comprising carbodimide groups |
| 04/25/2007 | CN1953984A Carbodiimides containing urea groups and silane groups |
| 02/01/2007 | WO2005089085A3 Improved color stability of isocyanates |
| 12/13/2006 | CN1289473C Tetralin isocyanates |
| 11/22/2006 | EP1723101A1 Method for the production of substances comprising carbodiimide groups |
| 11/08/2006 | CN1860100A Method for the production of substances comprising carbodiimide groups |
| 07/06/2006 | WO2006069703A1 Method for laminating using special cross-linked carbodiimide groups |
| 06/22/2006 | DE102004060038A1 Verfahren zur Herstellung flüssiger, lagerstabiler Carbodiimid- und/oder Uretonimingruppen aufweisender organischer Isocyanate mit niedriger Farbzahl Process for the preparation of liquid storable carbodiimide and / or uretonimine containing Direction of organic isocyanates with low color number |
| 06/21/2006 | EP1671988A2 Process for the preparation of liquid storage stable organic isocyanates with low colour index containing carbodiimide and/or uretonimino groups |
| 06/21/2006 | CN1789241A Method for preparing a liquid, storied stably, low-color indexed, carbodiimide and/or uretone imine group-containing organic isocyanic ester |
| 06/15/2006 | US20060128928 Process for the production of liquid, storage-stable organic isocyanates with a low colour index having carbodiimide- and/or uretone imine groups |
| 05/23/2006 | US7049001 Carbodiimides with carboxyl or carboxylate groups |
| 05/18/2006 | WO2006052325A1 Carbodiimide compound and compositions for rendering substrates oil and water repellent |
| 05/18/2006 | CA2586108A1 Carbodiimide compound and compositions for rendering substrates oil and water repellent |
| 04/18/2006 | US7030274 process includes neutralizing acidic impurities in organic isocyanate comprising 90 to 100% by weight of diphenylmethane diisocyanate, partially carbodiimidizing isocyanate groups of neutralized organic isocyanate, and terminating carbodiimidization reaction; stability; requires less catalyst stopper |
| 02/16/2006 | DE102004033849A1 Verfahren zur Herstellung flüssiger, lagerstabiler Carbodiimid- und/oder Uretonimingruppen aufweisender organischer Isocyanate mit niedriger Farbzahl Process for the preparation of liquid storable carbodiimide and / or uretonimine containing Direction of organic isocyanates with low color number |
| 02/02/2006 | US20060025557 Process for the preparation of liquid, storage-stable organic isocyanates of low color number containing carbodiimide and/or uretonimine groups |
| 01/18/2006 | EP1616858A1 Process for the preparation of fluid and storage stable organic isocyanates containing carbodiimide and/or uretonimino groups with low colour index |
| 01/18/2006 | CN1721395A Method for preparing stable storing liquid organic isocyanate with low color number, carbodiimide and/or uretonimine group |
| 12/22/2005 | US20050282993 process includes neutralizing acidic impurities in organic isocyanate comprising 90 to 100% by weight of diphenylmethane diisocyanate, partially carbodiimidizing isocyanate groups of neutralized organic isocyanate, and terminating carbodiimidization reaction; stability; requires less catalyst stopper |
| 12/21/2005 | EP1607425A1 Process for the production of carboiimide modified organic isocyanates |
| 12/21/2005 | CN1709863A Improved process for the production of carbodiimide modifiedorganic isocyanates |
| 12/17/2005 | CA2509861A1 Improved process for the production of carbodiimide modified organic isocyanates |
| 12/01/2005 | DE102004024196A1 Carbodiimide enthaltend Harnstoffgruppen und Silangruppen Carbodiimides containing urea groups and silane groups |
| 11/24/2005 | WO2005111048A1 Carbodiimides containing urea groups and silane groups |
| 11/09/2005 | EP1228038B1 Carbodiimides with carboxyl or carboxylate groups |
| 09/29/2005 | DE102004011791A1 Verfahren zur Herstellung von Carbodiimidgruppen aufweisenden Substanzen A process for preparing carbodiimide-containing substances |
| 09/22/2005 | WO2005087716A1 Method for the production of substances comprising carbodiimide groups |
| 09/22/2005 | CA2558724A1 Method for the production of substances comprising carbodiimide groups |
| 08/10/2005 | CN1653041A Tetralin isocyanates |
| 08/03/2005 | EP1248811B1 Carbodiimides with carboxyl or carboxylate groups |
| 03/09/2005 | CN1590439A A carbodiimide composition with suppressed yellowing, a stabilizer against hydrolysis and a thermoplastic resin composition |
| 02/16/2005 | EP1506165A1 Tetralin isocyanates |
| 02/10/2005 | US20050032947 Carbodiimide composition with suppressed yellowing, a stabilizer against hydrolysis and a thermoplastic resin composition |
| 02/09/2005 | EP1505110A1 A carbodiimide composition with suppressed yellowing, a stabilizer against hydrolysis and a thermoplastic resin composition |
| 02/07/2005 | CA2476732A1 A carbodiimide composition with suppressed yellowing, a stabilizer against hydrolysis and a thermoplastic resin composition |
| 01/11/2005 | US6841585 Tetralin isocyanates |
| 01/04/2005 | CA2114347C A process for the production of organic carbodiimides and their use as stabilizers for plastics |
| 11/30/2004 | US6825195 Fluorescent group-containing carbodiimide compound and process for producing the compound |
| 10/14/2004 | DE19529631B4 Wäßriges, oberflächenaktives Mittel zur Oberflächenbehandlung von Verstärkungsmaterial, Verstärkungsmaterial mit einer mit dem genannten oberflächenaktiven Mittel behandelten Oberfläche und Vewendung des Verstärkungsmaterials An aqueous, surface active agent for surface treatment of reinforcing material, reinforcing material having a surface treated with the aforementioned surface active agent and surface of the reinforcing material Vewendung |
| 07/22/2004 | US20040143029 Produced by reacting tetralindiamine with phosgene |
| 07/21/2004 | EP1439214A2 Fluorescent group-containing carbodiimide compound and process for producing the compound |
| 06/15/2004 | US6750367 Tetralin isocyanates |
| 05/04/2004 | US6730807 Carbodiimides with carboxyl or carboxylate groups |
| 04/07/2004 | CN1144829C Carbodiimides with carboxyl or carboxylate groups |