BE719972A - - Google Patents
Info
- Publication number
- BE719972A BE719972A BE719972DA BE719972A BE 719972 A BE719972 A BE 719972A BE 719972D A BE719972D A BE 719972DA BE 719972 A BE719972 A BE 719972A
- 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
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967F0053340 DE1720706C3 (de) | 1967-08-26 | 1967-08-26 | Thermoplastische, üneare"1<>lekl>la™ Polyurethane und Verfahren zu ihrer Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE719972A true BE719972A (xx) | 1969-02-03 |
Family
ID=7106220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE719972D BE719972A (xx) | 1967-08-26 | 1968-08-26 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE719972A (xx) |
| DE (1) | DE1720706C3 (xx) |
| FR (1) | FR1577783A (xx) |
| GB (1) | GB1219671A (xx) |
| NL (1) | NL6811999A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6680149B2 (en) | 2000-10-02 | 2004-01-20 | Hanyang Hak Won Co., Ltd. | Solid polymer electrolytes using polyether poly (N-substituted urethane) |
-
1967
- 1967-08-26 DE DE1967F0053340 patent/DE1720706C3/de not_active Expired
-
1968
- 1968-08-21 GB GB3990568A patent/GB1219671A/en not_active Expired
- 1968-08-22 NL NL6811999A patent/NL6811999A/xx unknown
- 1968-08-26 BE BE719972D patent/BE719972A/xx unknown
- 1968-08-26 FR FR1577783D patent/FR1577783A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1219671A (en) | 1971-01-20 |
| DE1720706A1 (de) | 1971-07-08 |
| NL6811999A (xx) | 1969-02-28 |
| DE1720706C3 (de) | 1979-12-20 |
| DE1720706B2 (de) | 1979-05-03 |
| FR1577783A (xx) | 1969-08-08 |