JPS5250786B1 - - Google Patents
Info
- Publication number
- JPS5250786B1 JPS5250786B1 JP44100974A JP10097469A JPS5250786B1 JP S5250786 B1 JPS5250786 B1 JP S5250786B1 JP 44100974 A JP44100974 A JP 44100974A JP 10097469 A JP10097469 A JP 10097469A JP S5250786 B1 JPS5250786 B1 JP S5250786B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
-
- 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
- C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
- C08G18/8022—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with polyols having at least three hydroxy groups
- C08G18/8025—Masked aliphatic or cycloaliphatic polyisocyanates
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78447068A | 1968-12-17 | 1968-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5250786B1 true JPS5250786B1 (OSRAM) | 1977-12-27 |
Family
ID=25132535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44100974A Pending JPS5250786B1 (OSRAM) | 1968-12-17 | 1969-12-17 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5250786B1 (OSRAM) |
| DE (1) | DE1962808A1 (OSRAM) |
| GB (1) | GB1301484A (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2522189C2 (de) * | 1974-05-20 | 1984-11-29 | Takeda Chemical Industries, Ltd., Osaka | Urethanprepolymermasse und Verfahren zu ihrer Herstellung |
| US4670068A (en) * | 1981-02-19 | 1987-06-02 | Hercules Incorporated | Polyfunctional isocyanate crosslinking agents for propellant binders |
| DE3511754A1 (de) * | 1985-03-30 | 1986-10-09 | Rhein-Chemie Rheinau Gmbh, 6800 Mannheim | Reaktionsfaehige masse auf polyurethanbasis und deren verwendung zur herstellung von beschichtungen |
| US4824926A (en) * | 1987-12-16 | 1989-04-25 | Ppg Industries, Inc. | Bilayer windshield with an abrasion and solvent resistant polyurethane protective coating |
| WO2009053307A1 (de) * | 2007-10-22 | 2009-04-30 | Basf Se | Urethangruppenhaltige polyisocyanate |
-
1969
- 1969-12-10 GB GB1301484D patent/GB1301484A/en not_active Expired
- 1969-12-15 DE DE19691962808 patent/DE1962808A1/de active Pending
- 1969-12-17 JP JP44100974A patent/JPS5250786B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1301484A (OSRAM) | 1972-12-29 |
| DE1962808A1 (de) | 1970-07-09 |