IN148600B - - Google Patents
Info
- Publication number
- IN148600B IN148600B IN1305/CAL/77A IN1305CA1977A IN148600B IN 148600 B IN148600 B IN 148600B IN 1305CA1977 A IN1305CA1977 A IN 1305CA1977A IN 148600 B IN148600 B IN 148600B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/01—Preparation of esters of carbonic or haloformic acids from carbon monoxide and oxygen
-
- 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
- C08G64/36—General preparatory processes using carbon monoxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73149476A | 1976-10-12 | 1976-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN148600B true IN148600B (ko) | 1981-04-11 |
Family
ID=24939743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1305/CAL/77A IN148600B (ko) | 1976-10-12 | 1977-08-22 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5368746A (ko) |
| AU (1) | AU518531B2 (ko) |
| BE (1) | BE859576A (ko) |
| BR (1) | BR7706238A (ko) |
| DD (1) | DD132780A5 (ko) |
| DE (1) | DE2738437A1 (ko) |
| FR (1) | FR2367732A1 (ko) |
| GB (2) | GB1572291A (ko) |
| IN (1) | IN148600B (ko) |
| MX (1) | MX145820A (ko) |
| NL (1) | NL7711176A (ko) |
| PL (1) | PL201469A1 (ko) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2038321B (en) * | 1978-12-14 | 1983-04-13 | Gen Electric | Carbonates |
| NL7908995A (nl) * | 1978-12-15 | 1980-06-17 | Gen Electric | Werkwijze ter bereiding van beta-fluoralkylcarbonaten. |
| US4410464A (en) * | 1982-03-15 | 1983-10-18 | General Electric Company | Diaryl carbonate process |
| ES2110683T3 (es) * | 1993-11-22 | 1998-02-16 | Bayer Ag | Procedimiento para la obtencion de carbonatos de diarilo. |
| DE4403075A1 (de) * | 1994-02-02 | 1995-08-03 | Bayer Ag | Verfahren zur kontinuierlichen Herstellung von Diarylcarbonaten |
| DE19512616A1 (de) * | 1995-04-05 | 1996-10-10 | Bayer Ag | Verfahren zur Herstellung von Diarylcarbonaten |
| DE19512615A1 (de) | 1995-04-05 | 1996-10-10 | Bayer Ag | Platinmetall enthaltende Träger-Katalysatoren und Verfahren zur Herstellung von Diarylcarbonaten |
| DE19512618A1 (de) * | 1995-04-05 | 1996-10-10 | Bayer Ag | Platinmetall enthaltende Träger-Katalysatoren und Verfahren zur Herstellung von Diarylcarbonaten |
| DE19523390A1 (de) * | 1995-06-23 | 1997-01-09 | Bayer Ag | Verfahren zur Herstellung von Diarylcarbonaten |
| DE19600631A1 (de) | 1996-01-10 | 1997-07-17 | Bayer Ag | Verfahren zur Reinigung von Kohlensäurediarylestern |
| DE19605167A1 (de) * | 1996-02-13 | 1997-08-14 | Bayer Ag | Verfahren zur extraktiven Abtrennung von Diarylcarbonaten und den zugrundeliegenden aromatischen Hydroxyverbindungen aus Reaktionslösungen |
| DE19609057A1 (de) * | 1996-03-08 | 1997-09-11 | Bayer Ag | Verfahren zur Herstellung von Diarylcarbonaten und den daraus erhältlichen Polycarbonaten |
| EP1027926B1 (en) | 1997-08-04 | 2004-03-17 | Teijin Limited | Process for the preparation of aromatic carbonates |
| DE19735771C1 (de) | 1997-08-18 | 1999-04-29 | Bayer Ag | Verfahren zur Herstellung von Diarylcarbonaten |
| DE19859289A1 (de) * | 1998-12-22 | 2000-06-29 | Bayer Ag | Verfahren zur Herstellung von Oligocarbonaten |
| US6222002B1 (en) * | 1999-08-20 | 2001-04-24 | General Electric Company | Method for preparing polycarbonates by oxidative carbonylation |
| US6215014B1 (en) * | 1999-08-27 | 2001-04-10 | General Electric Company | Catalyst composition and method for producing diaryl carbonates |
| DE10164143A1 (de) | 2001-12-27 | 2003-07-10 | Bayer Ag | Verfahren zur Auftrennung von Reaktionsgemischen und Rückführung von Quartärsalzen und Basen |
| DE102009058053A1 (de) * | 2009-12-14 | 2011-06-16 | Bayer Materialscience Ag | Bimetalliche Komplexe und ihre Verwendung in der Diarylcarbonatherstellung |
| DE102010042214A1 (de) | 2010-10-08 | 2012-04-12 | Bayer Materialscience Aktiengesellschaft | Katalysatorsystem für die oxidative Carbonylierung von Diolen und Polyolen |
| TWI682812B (zh) * | 2014-12-04 | 2020-01-21 | 蜆殼國際研究所 | 芳族碳酸酯製備觸媒之製造方法 |
-
1977
- 1977-08-22 IN IN1305/CAL/77A patent/IN148600B/en unknown
- 1977-08-26 DE DE19772738437 patent/DE2738437A1/de active Pending
- 1977-08-26 AU AU28266/77A patent/AU518531B2/en not_active Expired
- 1977-09-19 BR BR7706238A patent/BR7706238A/pt unknown
- 1977-10-05 GB GB41324/77A patent/GB1572291A/en not_active Expired
- 1977-10-10 DD DD7700201426A patent/DD132780A5/xx unknown
- 1977-10-10 FR FR7730367A patent/FR2367732A1/fr active Granted
- 1977-10-11 NL NL7711176A patent/NL7711176A/xx not_active Application Discontinuation
- 1977-10-11 MX MX170907A patent/MX145820A/es unknown
- 1977-10-11 BE BE181616A patent/BE859576A/xx unknown
- 1977-10-12 PL PL20146977A patent/PL201469A1/xx unknown
- 1977-10-12 JP JP12159677A patent/JPS5368746A/ja active Granted
-
1978
- 1978-04-07 GB GB13644/78A patent/GB1578713A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5638145B2 (ko) | 1981-09-04 |
| MX145820A (es) | 1982-04-05 |
| AU2826677A (en) | 1979-03-01 |
| JPS5368746A (en) | 1978-06-19 |
| GB1578713A (en) | 1980-11-05 |
| BE859576A (fr) | 1978-04-11 |
| FR2367732B1 (ko) | 1983-11-18 |
| DD132780A5 (de) | 1978-11-01 |
| FR2367732A1 (fr) | 1978-05-12 |
| AU518531B2 (en) | 1981-10-08 |
| NL7711176A (nl) | 1978-04-14 |
| BR7706238A (pt) | 1978-06-06 |
| GB1572291A (en) | 1980-07-30 |
| PL201469A1 (pl) | 1978-07-31 |
| DE2738437A1 (de) | 1978-04-13 |