Claims
- 1. A polycarbonate consisting essentially of from about 0.1 to 30 mole percent of recurring units having a tertiary amine acid addition salt component.
- 2. The polycarbonate of claim 1 having recurring units of the structures ##STR45## wherein X is 0.1 to 30 mole percent;
- R.sup.1 represents a divalent organic group having a tertiary amine acid addition salt component, and
- R.sup.2 represents the divalent residue of any nonionic condensed diol.
- 3. The polycarbonate of claim 2 selected from the group consisting of
- (1) Poly(4,4'-isopropylidenebisphenylene-co-methylimino diethylene-co-pentamethylene carbonate).hydrogen chloride;
- (2) Poly(ethyliminodiethylene-co-4,4'-isopropylidenebis phenylene carbonate).hydrogen chloride;
- (3) Poly(n-butyliminodiethylene-co-4,4'-isopropylidenebisphenylene carbonate).hydrogen chloride;
- (4) Poly(ethyliminodiethylene-co-4,4'-isopropylidenebisphenylene-co-pentamethylene carbonate).hydrogen chloride;
- (5) Poly(n-butyliminodiethylene-co-4,4'-isopropylidenebisphenylene-co-pentamethylene carbonate).hydrogen chloride;
- (6) Poly(ethyliminodiethylene-co-4,4'-isopropylidenebisphenylene-co-tetramethylene carbonate).hydrogen chloride; and
- (7) Poly(n-butyliminodiethylene-co-4,4'-isopropylidenebisphenylene-co-tetramethylene carbonate).hyorogen chloride.
- 4. The polycarbonate of claim 2 wherein
- R.sup.1 represents N-methyliminodiethylene hydrogen chloride, N-ethyliminodiethylene hydrogen chloride and N-butyliminodiethylene hydrogen chloride, and
- R.sup.2 represents 4,4'-isopropylidenediphenylene, tetramethylene and pentamethylene.
Parent Case Info
This is a division of application Ser. No. 506,248 filed June 20, 1983 now U.S. Pat. No. 4,608,310.
US Referenced Citations (4)
Divisions (1)
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Number |
Date |
Country |
Parent |
506248 |
Jun 1983 |
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