BE691949A - - Google Patents
Info
- Publication number
- BE691949A BE691949A BE691949DA BE691949A BE 691949 A BE691949 A BE 691949A BE 691949D A BE691949D A BE 691949DA BE 691949 A BE691949 A BE 691949A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA0051207 | 1965-12-30 | ||
| DEA0051206 | 1965-12-30 | ||
| DEA0051214 | 1965-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE691949A true BE691949A (bg) | 1967-05-29 |
Family
ID=27208973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE691949D BE691949A (bg) | 1965-12-30 | 1966-12-29 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE691949A (bg) |
| FR (1) | FR1507030A (bg) |
| NL (1) | NL6618348A (bg) |
-
1966
- 1966-12-29 BE BE691949D patent/BE691949A/xx unknown
- 1966-12-29 NL NL6618348A patent/NL6618348A/xx unknown
- 1966-12-30 FR FR89556A patent/FR1507030A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1507030A (fr) | 1967-12-22 |
| NL6618348A (bg) | 1967-07-03 |