GB1163816A - High Ignition Temperature Condensation Polymers - Google Patents
High Ignition Temperature Condensation PolymersInfo
- Publication number
- GB1163816A GB1163816A GB1091467A GB1091467A GB1163816A GB 1163816 A GB1163816 A GB 1163816A GB 1091467 A GB1091467 A GB 1091467A GB 1091467 A GB1091467 A GB 1091467A GB 1163816 A GB1163816 A GB 1163816A
- Authority
- GB
- United Kingdom
- Prior art keywords
- derived
- sulphone
- phenol
- polyesters
- ethers
- Prior art date
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
- C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
-
- 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
- C08G64/04—Aromatic polycarbonates
- C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
-
- 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
- C08G64/04—Aromatic polycarbonates
- C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
- C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent
-
- 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)
Abstract
1,163,816. Aromatic polycarbonates, polyesters and poly(sulphone-ethers). GENERAL ELECTRIC CO. 8 March, 1967 [9 March, 1966], No. 10914/67. Heading C3R. In the manufacture of aromatic polycarbonates, polyesters and poly(sulphone-ethers) from dihydric phenols, products which are fireproof and of controlled molecular weight are obtained by effecting the reaction in the presence of a monohydric phenol having 2, 3, 4 or 5 halogen substituents or a salt of such a phenol and an alkali metal, an alkaline earth metal or magnesium. The polycarbonates are derived by reacting a dihydric phenol with a carbonyl halide or a bishalo-formate and in the examples are derived from bisphenol A and phosgene. The polyesters are derived by reacting a dihydric phenol with an acid halide of a dicarboxylic acid (e.g. isophthalic or terephthalic acid). The poly(sulphone-ethers) are derived by reacting a dialkali metal salt of a dihydric phenol and a dihalogenated diaryl sulphone.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53287066A | 1966-03-09 | 1966-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1163816A true GB1163816A (en) | 1969-09-10 |
Family
ID=24123510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1091467A Expired GB1163816A (en) | 1966-03-09 | 1967-03-08 | High Ignition Temperature Condensation Polymers |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1720812A1 (en) |
GB (1) | GB1163816A (en) |
NL (1) | NL6702587A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5037937A (en) * | 1987-02-13 | 1991-08-06 | Idemitsu Petrochemical Co., Ltd. | Novel polycarbonate resins, process for production of said resins, and compositions containing said resins |
US5321086A (en) * | 1991-04-22 | 1994-06-14 | Idemitsu Petrochemical Co., Ltd. | Polycarbonate resin composition |
CN116622071A (en) * | 2023-04-28 | 2023-08-22 | 珠海万通特种工程塑料有限公司 | Aromatic sulfone polymer and polymerization method and application thereof |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2556739C2 (en) * | 1975-12-17 | 1982-10-21 | Bayer Ag, 5090 Leverkusen | New halogen-containing polycarbonates, their manufacture and their use |
FR2504919A1 (en) * | 1981-05-04 | 1982-11-05 | Kotrelev Vladimir | Aryl-terminated low-mol. polycarbonate - as plasticiser for high-mol. polycarbonate, raising melt index |
DE19726191A1 (en) | 1997-06-20 | 1998-12-24 | Bayer Ag | Use of iodophenyl carbonate-containing polycarbonates for the production of special molded parts |
WO2000037530A1 (en) * | 1998-12-18 | 2000-06-29 | Bayer Aktiengesellschaft | Use of oligomeric iodinated polycarbonates |
-
1967
- 1967-02-10 DE DE19671720812 patent/DE1720812A1/en active Pending
- 1967-02-21 NL NL6702587A patent/NL6702587A/xx unknown
- 1967-03-08 GB GB1091467A patent/GB1163816A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5037937A (en) * | 1987-02-13 | 1991-08-06 | Idemitsu Petrochemical Co., Ltd. | Novel polycarbonate resins, process for production of said resins, and compositions containing said resins |
US5321086A (en) * | 1991-04-22 | 1994-06-14 | Idemitsu Petrochemical Co., Ltd. | Polycarbonate resin composition |
CN116622071A (en) * | 2023-04-28 | 2023-08-22 | 珠海万通特种工程塑料有限公司 | Aromatic sulfone polymer and polymerization method and application thereof |
Also Published As
Publication number | Publication date |
---|---|
NL6702587A (en) | 1967-09-11 |
DE1720812A1 (en) | 1971-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3525712A (en) | Process for preparing thermoplastic polycarbonates | |
US3890266A (en) | Polycarbonate mixtures | |
US3912688A (en) | Flameproof polycarbonates | |
US3220976A (en) | Process for the preparation of copolyesters comprising reacting a bishaloformate of a dihydroxy compound with a difunctional carboxylic acid in a solution containing tertiary amine | |
GB1163816A (en) | High Ignition Temperature Condensation Polymers | |
US5410014A (en) | Method of preparing aliphatic-aromatic polycarbonates | |
GB1029913A (en) | Preparation of aromatic carbonate polymers | |
JPH02233720A (en) | Polyester and polyester cargonate based on 1,1-bis-(4-hydroxyphenyl n)-alkylcycloalkane | |
US4349658A (en) | Flame retardant aromatic polyester-carbonate copolymer compositions | |
US4129612A (en) | 1,1,3,4,6-Pentamethyl-3-(3,5-dimethyl-4-hydroxyphenyl)-indan-5-ol polycarbonates | |
JP4125404B2 (en) | Orthoesters as BPA scavengers in polycarbonate products | |
GB1009019A (en) | Bisphenols and polyesters derived therefrom | |
GB1497897A (en) | Process for preparing high molecular weight polycarbonate | |
US4912194A (en) | Polycarbonate cross-linker resin and fire resistant compositions made therefrom | |
GB1097798A (en) | Process for the production of polycarbonates | |
GB1335894A (en) | Preparation of polyaryl esters | |
US5051490A (en) | Thermoplastic polyarylate compositions having improved oxygen barrier properties | |
GB1418513A (en) | High molecular weight copolyesters | |
EP0175280A1 (en) | Novel end-capped carbonate polymers | |
US3157622A (en) | Resinous compositions | |
EP0406639A2 (en) | Thermoplastic polyarylate compositions having improved oxygen barrier properties | |
GB954500A (en) | Process for the manufacture of linear co-polycondensation products | |
JPS5842617A (en) | Method of manufacturing polyester in presence of treating aid | |
GB1240393A (en) | Polyesters | |
US3214405A (en) | Preparation of polycarbonate resins |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PE | Patent expired |