BE728082A - - Google Patents
Info
- Publication number
- BE728082A BE728082A BE728082DA BE728082A BE 728082 A BE728082 A BE 728082A BE 728082D A BE728082D A BE 728082DA BE 728082 A BE728082 A BE 728082A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L39/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
- C08L39/04—Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member
- C08L39/08—Homopolymers or copolymers of vinyl-pyridine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70529368A | 1968-02-14 | 1968-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE728082A true BE728082A (xx) | 1969-08-07 |
Family
ID=24832831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE728082D BE728082A (xx) | 1968-02-14 | 1969-02-07 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3560590A (xx) |
| BE (1) | BE728082A (xx) |
| BR (1) | BR6906442D0 (xx) |
| CH (1) | CH508003A (xx) |
| DE (1) | DE1902133A1 (xx) |
| FR (1) | FR2001881A1 (xx) |
| LU (1) | LU57981A1 (xx) |
| NL (1) | NL6901010A (xx) |
-
1968
- 1968-02-14 US US705293A patent/US3560590A/en not_active Expired - Lifetime
-
1969
- 1969-01-16 DE DE19691902133 patent/DE1902133A1/de active Pending
- 1969-01-22 NL NL6901010A patent/NL6901010A/xx unknown
- 1969-02-07 BE BE728082D patent/BE728082A/xx unknown
- 1969-02-12 LU LU57981D patent/LU57981A1/xx unknown
- 1969-02-13 FR FR6903437A patent/FR2001881A1/fr not_active Withdrawn
- 1969-02-14 BR BR206442/69A patent/BR6906442D0/pt unknown
- 1969-02-14 CH CH227469A patent/CH508003A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| LU57981A1 (xx) | 1970-09-08 |
| CH508003A (fr) | 1971-05-31 |
| FR2001881A1 (xx) | 1969-10-03 |
| US3560590A (en) | 1971-02-02 |
| NL6901010A (xx) | 1969-08-18 |
| DE1902133A1 (de) | 1969-09-11 |
| BR6906442D0 (pt) | 1973-01-09 |