BE736311A - - Google Patents
Info
- Publication number
- BE736311A BE736311A BE736311DA BE736311A BE 736311 A BE736311 A BE 736311A BE 736311D A BE736311D A BE 736311DA BE 736311 A BE736311 A BE 736311A
- Authority
- BE
- Belgium
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
- C08G18/70—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
- C08G18/8038—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3225
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- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
- C08G18/3253—Polyamines being in latent form
- C08G18/3256—Reaction products of polyamines with aldehydes or ketones
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681770927 DE1770927C3 (de) | 1968-07-19 | Verfahren zur Herstellung von mehr als bifunktionellen Polyisocyanaten durch Umsetzung von Aminen mit einem Überschuß an Dioder Polyisocyanaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE736311A true BE736311A (enrdf_load_stackoverflow) | 1969-12-31 |
Family
ID=5700691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE736311D BE736311A (enrdf_load_stackoverflow) | 1968-07-19 | 1969-07-18 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE736311A (enrdf_load_stackoverflow) |
| FR (1) | FR2013306A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1263609A (enrdf_load_stackoverflow) |
| NL (1) | NL6910540A (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4147714A (en) | 1976-03-10 | 1979-04-03 | Bayer Aktiengesellschaft | Process for the preparation of polyisocyanates which contain biuret groups |
| DE2619548A1 (de) * | 1976-05-04 | 1977-11-24 | Bayer Ag | Verfahren zur herstellung von biuretgruppen aufweisenden polyisocyanaten |
| DE2803103A1 (de) | 1978-01-25 | 1979-07-26 | Bayer Ag | Verfahren zur herstellung von biuret- und/oder harnstoffgruppen aufweisenden organischen polyisocyanaten |
| DE3003543A1 (de) | 1980-01-31 | 1981-08-06 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von modifizierten polyisocynaten und ihre verwendung als aufbaukomponente bei der herstellung von polyurethankunststoffen |
| DE3403278A1 (de) * | 1984-01-31 | 1985-08-01 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von polyisocyanaten mit biuretstruktur |
| DE3403277A1 (de) * | 1984-01-31 | 1985-08-01 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von polyisocyanaten mit biuretstruktur |
| DE3742181A1 (de) * | 1987-12-12 | 1989-06-22 | Bayer Ag | Verfahren zur herstellung von biuretpolyisocyanaten, die nach diesem verfahren erhaltenen verbindungen und ihre verwendung |
| DE102009038463A1 (de) * | 2009-08-21 | 2011-02-24 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polyisocyanaten mit Biuretstruktur |
| AU2016320888B2 (en) | 2015-09-11 | 2019-02-28 | Ppg Industries Ohio, Inc. | Curable coating compositions containing poly activated methylene resins and polyisocyanates |
-
1969
- 1969-07-09 NL NL6910540A patent/NL6910540A/xx unknown
- 1969-07-14 GB GB3526469A patent/GB1263609A/en not_active Expired
- 1969-07-18 FR FR6924667A patent/FR2013306A1/fr not_active Withdrawn
- 1969-07-18 BE BE736311D patent/BE736311A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2013306A1 (enrdf_load_stackoverflow) | 1970-03-27 |
| DE1770927B2 (de) | 1975-09-11 |
| GB1263609A (en) | 1972-02-16 |
| NL6910540A (enrdf_load_stackoverflow) | 1970-01-21 |
| DE1770927A1 (de) | 1972-01-13 |