NL280353A - - Google Patents
Info
- Publication number
- NL280353A NL280353A NL280353DA NL280353A NL 280353 A NL280353 A NL 280353A NL 280353D A NL280353D A NL 280353DA NL 280353 A NL280353 A NL 280353A
- Authority
- NL
- Netherlands
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
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
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 |
|---|---|---|---|
| US12052461A | 1961-06-29 | 1961-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL280353A true NL280353A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=22390842
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL280353D NL280353A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1961-06-29 | ||
| NL128617D NL128617C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1961-06-29 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL128617D NL128617C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1961-06-29 |
Country Status (4)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4272618A (en) * | 1979-04-30 | 1981-06-09 | Texaco Development Corp. | Heat stable reaction injection molded elastomers |
| DE3402310A1 (de) * | 1984-01-24 | 1985-07-25 | Bayer Ag, 5090 Leverkusen | Harte, geschlossenzellige, flammfeste polyurethanschaumstoffe |
-
0
- NL NL280353D patent/NL280353A/xx unknown
- DE DENDAT1248925D patent/DE1248925B/de active Pending
- NL NL128617D patent/NL128617C/xx active
- BE BE641748D patent/BE641748A/xx unknown
-
1962
- 1962-06-29 GB GB2514062A patent/GB1004924A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1248925B (de) | 1967-08-31 |
| BE641748A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| NL128617C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| GB1004924A (en) | 1965-09-22 |