AT295510B - Verfahren zur Herstellung von neuen Isocyanaten - Google Patents
Verfahren zur Herstellung von neuen IsocyanatenInfo
- Publication number
- AT295510B AT295510B AT27970A AT27970A AT295510B AT 295510 B AT295510 B AT 295510B AT 27970 A AT27970 A AT 27970A AT 27970 A AT27970 A AT 27970A AT 295510 B AT295510 B AT 295510B
- Authority
- AT
- Austria
- Prior art keywords
- production
- isocyanates
- new
- new isocyanates
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
- C07C265/12—Derivatives of isocyanic acid having isocyanate groups bound to carbon atoms of six-membered aromatic rings
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6900373A FR2029129A5 (de) | 1969-01-13 | 1969-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT295510B true AT295510B (de) | 1972-01-10 |
Family
ID=9027756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT27970A AT295510B (de) | 1969-01-13 | 1970-01-13 | Verfahren zur Herstellung von neuen Isocyanaten |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT295510B (de) |
| BE (1) | BE742885A (de) |
| CA (1) | CA956323A (de) |
| DE (1) | DE2000701A1 (de) |
| FR (1) | FR2029129A5 (de) |
| GB (1) | GB1284482A (de) |
| LU (1) | LU60165A1 (de) |
| NL (1) | NL7000160A (de) |
-
1969
- 1969-01-13 FR FR6900373A patent/FR2029129A5/fr not_active Expired
- 1969-12-10 BE BE742885D patent/BE742885A/xx unknown
-
1970
- 1970-01-07 NL NL7000160A patent/NL7000160A/xx unknown
- 1970-01-08 DE DE19702000701 patent/DE2000701A1/de active Pending
- 1970-01-08 GB GB99270A patent/GB1284482A/en not_active Expired
- 1970-01-09 LU LU60165D patent/LU60165A1/xx unknown
- 1970-01-12 CA CA071,952*7A patent/CA956323A/en not_active Expired
- 1970-01-13 AT AT27970A patent/AT295510B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2029129A5 (de) | 1970-10-16 |
| GB1284482A (en) | 1972-08-09 |
| LU60165A1 (de) | 1970-03-09 |
| BE742885A (de) | 1970-05-14 |
| NL7000160A (de) | 1970-07-15 |
| CA956323A (en) | 1974-10-15 |
| DE2000701A1 (de) | 1970-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |