IT1016168B - Procedimento per la produzione di soluzioni di poliisocianati - Google Patents
Procedimento per la produzione di soluzioni di poliisocianatiInfo
- Publication number
- IT1016168B IT1016168B IT51718/74A IT5171874A IT1016168B IT 1016168 B IT1016168 B IT 1016168B IT 51718/74 A IT51718/74 A IT 51718/74A IT 5171874 A IT5171874 A IT 5171874A IT 1016168 B IT1016168 B IT 1016168B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- production
- polyisocyanate solutions
- polyisocyanate
- solutions
- Prior art date
Links
- 229920001228 polyisocyanate Polymers 0.000 title 1
- 239000005056 polyisocyanate Substances 0.000 title 1
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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
- C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
- C08G18/794—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aromatic isocyanates or isothiocyanates
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2332567 | 1973-06-27 | ||
| DE19742414413 DE2414413C3 (de) | 1974-03-26 | 1974-03-26 | Verwendung von Lösungen von Polyisocyanaten mit Isocyanuratstruktur in Zweikomponenten-Polyurethan-Lacken |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1016168B true IT1016168B (it) | 1977-05-30 |
Family
ID=25765384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT51718/74A IT1016168B (it) | 1973-06-27 | 1974-06-25 | Procedimento per la produzione di soluzioni di poliisocianati |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5722054B2 (enrdf_load_stackoverflow) |
| DK (1) | DK343674A (enrdf_load_stackoverflow) |
| FR (1) | FR2235147B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1458564A (enrdf_load_stackoverflow) |
| IE (1) | IE39531B1 (enrdf_load_stackoverflow) |
| IT (1) | IT1016168B (enrdf_load_stackoverflow) |
| LU (1) | LU70421A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7408473A (enrdf_load_stackoverflow) |
| SE (1) | SE7408494L (enrdf_load_stackoverflow) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2845514A1 (de) * | 1978-10-19 | 1980-04-30 | Bayer Ag | Isocyanatgemisch und seine verwendung als bindemittel in einkomponenten-lacken |
| FR2522667A1 (fr) * | 1982-03-04 | 1983-09-09 | Rhone Poulenc Spec Chim | Procede de preparation de polyisocyanates polyisocyanurates par cyclotrimerisation catalytique de polyisocyanates |
| DE3303221A1 (de) * | 1983-02-01 | 1984-08-02 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten, die nach diesem verfahren erhaeltlichen verbindungen und ihre verwendung zur herstellung von polyurethanen |
| DE3339579A1 (de) * | 1983-11-02 | 1985-05-09 | Bayer Ag, 5090 Leverkusen | Neue isocyanato-isocyanurate, ein verfahren zu ihrer herstellung sowie ihre verwendung als isocyanat-komponente in polyurethanlacken |
| FR2572402B1 (fr) * | 1984-10-30 | 1988-03-11 | Rhone Poulenc Spec Chim | Procede de preparation de polyisocyanates polyisocyanurates par cyclotrimerisation catalytique de polyisocyanates |
| DE3815237A1 (de) * | 1988-05-05 | 1989-11-16 | Bayer Ag | Verfahren zur herstellung von modifizierten polyisocyanaten, die nach diesem verfahren erhaeltlichen polyisocyanate und ihre verwendung als bindemittel oder bindemittelkomponente |
| DE3928503A1 (de) * | 1989-08-29 | 1991-03-07 | Bayer Ag | Verfahren zur herstellung von loesungen von isocyanuratgruppen aufweisenden polyisocyanaten in lackloesungsmitteln und ihre verwendung |
| US4999213A (en) * | 1990-02-21 | 1991-03-12 | E. I. Du Pont De Nemours And Company | Monofunctional alcohols to prevent gelation in two component isocyanate coatings |
| DE4140660A1 (de) * | 1991-12-10 | 1993-06-17 | Bayer Ag | Ether- und urethangruppen aufweisende polyisocyanate, ein verfahren zu ihrer herstellung und ihrer verwendung |
| DE19523657A1 (de) * | 1995-06-29 | 1997-01-02 | Bayer Ag | Verfahren zur Herstellung von Lösungen von Isocyanuratgruppen aufweisenden Polyisocyanaten mit verringertem Restmonomergehalt und ihre Verwendung |
| DE10103027A1 (de) | 2001-01-24 | 2002-07-25 | Bayer Ag | Zweikomponenten-Polyurethan-Bindemittel als Haftvermittler |
| DE10229780A1 (de) | 2002-07-03 | 2004-01-15 | Bayer Ag | Verfahren zur Herstellung monomerenarmer TDI-Trimerisate |
| DE10229781A1 (de) | 2002-07-03 | 2004-01-22 | Bayer Ag | Verfahren zur Herstellung monomerenarmer TDI-Trimerisate |
| DE10328663A1 (de) | 2003-06-26 | 2005-01-13 | Bayer Materialscience Ag | Polyisocyanat-modifizierte Polycarbonsäuren |
| DE10334723A1 (de) | 2003-07-30 | 2005-02-24 | Bayer Materialscience Ag | Neue Bindemittelkombination für hochbeständige Kunststofflacke |
| DE102011088149A1 (de) | 2011-12-09 | 2013-06-13 | Evonik Industries Ag | Beschichteter Verbundkörper, umfassend ein Verbundmaterial |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3115479A (en) * | 1955-12-08 | 1963-12-24 | R oconr | |
| FR1304301A (fr) * | 1960-10-20 | 1962-09-21 | Ici Ltd | Procédé de fabrication de polymères d'isocyanates organiques |
| GB1050257A (enrdf_load_stackoverflow) * | 1964-11-16 |
-
1974
- 1974-06-24 GB GB2784974A patent/GB1458564A/en not_active Expired
- 1974-06-24 NL NL7408473A patent/NL7408473A/xx not_active Application Discontinuation
- 1974-06-25 IT IT51718/74A patent/IT1016168B/it active
- 1974-06-26 DK DK343674A patent/DK343674A/da unknown
- 1974-06-26 IE IE1357/74A patent/IE39531B1/xx unknown
- 1974-06-27 JP JP7286674A patent/JPS5722054B2/ja not_active Expired
- 1974-06-27 SE SE7408494A patent/SE7408494L/xx unknown
- 1974-06-27 LU LU70421A patent/LU70421A1/xx unknown
- 1974-06-27 FR FR7422506A patent/FR2235147B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5722054B2 (enrdf_load_stackoverflow) | 1982-05-11 |
| DK343674A (enrdf_load_stackoverflow) | 1975-02-24 |
| GB1458564A (en) | 1976-12-15 |
| IE39531L (en) | 1974-12-27 |
| LU70421A1 (enrdf_load_stackoverflow) | 1975-03-27 |
| NL7408473A (enrdf_load_stackoverflow) | 1974-12-31 |
| SE7408494L (enrdf_load_stackoverflow) | 1974-12-30 |
| IE39531B1 (en) | 1978-10-25 |
| FR2235147B1 (enrdf_load_stackoverflow) | 1978-05-26 |
| JPS5069198A (enrdf_load_stackoverflow) | 1975-06-09 |
| FR2235147A1 (enrdf_load_stackoverflow) | 1975-01-24 |
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