ZA896144B - Dihydroxydiphenyl cycloalkanes,their production and their use for the production of high molecular weight polycarbonates - Google Patents
Dihydroxydiphenyl cycloalkanes,their production and their use for the production of high molecular weight polycarbonatesInfo
- Publication number
- ZA896144B ZA896144B ZA896144A ZA896144A ZA896144B ZA 896144 B ZA896144 B ZA 896144B ZA 896144 A ZA896144 A ZA 896144A ZA 896144 A ZA896144 A ZA 896144A ZA 896144 B ZA896144 B ZA 896144B
- Authority
- ZA
- South Africa
- Prior art keywords
- production
- molecular weight
- high molecular
- weight polycarbonates
- dihydroxydiphenyl cycloalkanes
- Prior art date
Links
- 150000001924 cycloalkanes Chemical class 0.000 title 1
- 229920000515 polycarbonate Polymers 0.000 title 1
- 239000004417 polycarbonate Substances 0.000 title 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3827434 | 1988-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA896144B true ZA896144B (en) | 1990-05-30 |
Family
ID=6360747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA896144A ZA896144B (en) | 1988-08-12 | 1989-08-11 | Dihydroxydiphenyl cycloalkanes,their production and their use for the production of high molecular weight polycarbonates |
Country Status (4)
| Country | Link |
|---|---|
| DD (4) | DD297605A5 (de) |
| SU (1) | SU1750416A3 (de) |
| UA (1) | UA18580A (de) |
| ZA (1) | ZA896144B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007052949A1 (de) * | 2007-10-31 | 2009-05-07 | Bayer Materialscience Ag | Verfahren zur Herstellung eines Polycarbonat-Schichtverbundes |
| DE102007052948A1 (de) | 2007-10-31 | 2009-05-07 | Bayer Materialscience Ag | Verfahren zur Herstellung eines Polycarbonat-Schichtverbundes |
| DE102007052947A1 (de) * | 2007-10-31 | 2009-05-07 | Bayer Materialscience Ag | Verfahren zur Herstellung eines Polycarbonat-Schichtverbundes |
| DE102008058260A1 (de) | 2008-11-19 | 2010-05-20 | Bundesdruckerei Gmbh | Zubereitung zur Herstellung einer Deckschicht für ein elektrolumineszierendes Sicherheitselement eines Sicherheits- und/oder Wertdokumentes |
-
1989
- 1989-08-09 DD DD34383889A patent/DD297605A5/de not_active IP Right Cessation
- 1989-08-09 DD DD34383789A patent/DD297654A5/de not_active IP Right Cessation
- 1989-08-09 DD DD34383189A patent/DD297572A5/de not_active IP Right Cessation
- 1989-08-09 DD DD89331616A patent/DD287480A5/de not_active IP Right Cessation
- 1989-08-11 UA UA4614753A patent/UA18580A/uk unknown
- 1989-08-11 ZA ZA896144A patent/ZA896144B/xx unknown
- 1989-08-11 SU SU894614753A patent/SU1750416A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| UA18580A (uk) | 1997-12-25 |
| DD297572A5 (de) | 1992-01-16 |
| DD287480A5 (de) | 1991-02-28 |
| DD297605A5 (de) | 1992-01-16 |
| DD297654A5 (de) | 1992-01-16 |
| SU1750416A3 (ru) | 1992-07-23 |
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