JPS5720961B2 - - Google Patents
Info
- Publication number
- JPS5720961B2 JPS5720961B2 JP12132573A JP12132573A JPS5720961B2 JP S5720961 B2 JPS5720961 B2 JP S5720961B2 JP 12132573 A JP12132573 A JP 12132573A JP 12132573 A JP12132573 A JP 12132573A JP S5720961 B2 JPS5720961 B2 JP S5720961B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/22—General preparatory processes using carbonyl halides
- C08G64/24—General preparatory processes using carbonyl halides and phenols
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30225272A | 1972-10-30 | 1972-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4997893A JPS4997893A (ja) | 1974-09-17 |
| JPS5720961B2 true JPS5720961B2 (ja) | 1982-05-04 |
Family
ID=23166945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12132573A Expired JPS5720961B2 (ja) | 1972-10-30 | 1973-10-30 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5720961B2 (ja) |
| DE (1) | DE2353938A1 (ja) |
| FR (1) | FR2204647A1 (ja) |
| IT (1) | IT998852B (ja) |
| NL (1) | NL7314789A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0521860U (ja) * | 1991-09-06 | 1993-03-23 | 杉山金属株式会社 | 食器洗浄器 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2928444A1 (de) * | 1979-07-13 | 1981-03-12 | Bayer Ag, 5090 Leverkusen | Aufarbeitungsverfahren fuer polycarbonate. |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3376261A (en) * | 1966-03-16 | 1968-04-02 | Eastman Kodak Co | Process for preparing polycarbonates |
| US3530094A (en) * | 1960-06-10 | 1970-09-22 | Bayer Ag | Polycarbonates |
| US3674740A (en) * | 1969-04-22 | 1972-07-04 | Bayer Ag | Process of producing polycarbonate |
-
1973
- 1973-10-23 IT IT3042173A patent/IT998852B/it active
- 1973-10-26 NL NL7314789A patent/NL7314789A/xx not_active Application Discontinuation
- 1973-10-26 FR FR7338199A patent/FR2204647A1/fr active Granted
- 1973-10-27 DE DE19732353938 patent/DE2353938A1/de not_active Withdrawn
- 1973-10-30 JP JP12132573A patent/JPS5720961B2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3530094A (en) * | 1960-06-10 | 1970-09-22 | Bayer Ag | Polycarbonates |
| US3376261A (en) * | 1966-03-16 | 1968-04-02 | Eastman Kodak Co | Process for preparing polycarbonates |
| US3674740A (en) * | 1969-04-22 | 1972-07-04 | Bayer Ag | Process of producing polycarbonate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0521860U (ja) * | 1991-09-06 | 1993-03-23 | 杉山金属株式会社 | 食器洗浄器 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7314789A (ja) | 1974-05-02 |
| FR2204647B1 (ja) | 1980-08-01 |
| JPS4997893A (ja) | 1974-09-17 |
| FR2204647A1 (en) | 1974-05-24 |
| IT998852B (it) | 1976-02-20 |
| DE2353938A1 (de) | 1974-05-02 |