NL6818497A - - Google Patents
Info
- Publication number
- NL6818497A NL6818497A NL6818497A NL6818497A NL6818497A NL 6818497 A NL6818497 A NL 6818497A NL 6818497 A NL6818497 A NL 6818497A NL 6818497 A NL6818497 A NL 6818497A NL 6818497 A NL6818497 A NL 6818497A
- 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/20—Polysulfones
- C08G75/205—Copolymers of sulfur dioxide with unsaturated organic compounds
- C08G75/22—Copolymers of sulfur dioxide with unsaturated aliphatic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69315067A | 1967-12-26 | 1967-12-26 | |
| US70187168A | 1968-01-31 | 1968-01-31 | |
| US70594968A | 1968-02-16 | 1968-02-16 | |
| US70595068A | 1968-02-16 | 1968-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6818497A true NL6818497A (https=) | 1969-06-30 |
Family
ID=27505443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6818497A NL6818497A (https=) | 1967-12-26 | 1968-12-23 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5319632B1 (https=) |
| BE (1) | BE726014A (https=) |
| DE (1) | DE1816686A1 (https=) |
| FR (1) | FR1599444A (https=) |
| GB (1) | GB1258758A (https=) |
| NL (1) | NL6818497A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3928294A (en) * | 1972-02-22 | 1975-12-23 | Owens Illinois Inc | Biocompatible articles including polymeric membranes having high permeability to gases and uses thereof |
-
1968
- 1968-12-20 GB GB1258758D patent/GB1258758A/en not_active Expired
- 1968-12-23 NL NL6818497A patent/NL6818497A/xx unknown
- 1968-12-23 DE DE19681816686 patent/DE1816686A1/de active Pending
- 1968-12-24 JP JP9426268A patent/JPS5319632B1/ja active Pending
- 1968-12-24 BE BE726014D patent/BE726014A/xx unknown
- 1968-12-26 FR FR1599444D patent/FR1599444A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5319632B1 (https=) | 1978-06-22 |
| BE726014A (https=) | 1969-06-24 |
| FR1599444A (https=) | 1970-07-15 |
| GB1258758A (https=) | 1971-12-30 |
| DE1816686A1 (de) | 1969-08-07 |