IL72586A - Alkanediyl bromo-substituted arylenediyl carbonate polymers - Google Patents
Alkanediyl bromo-substituted arylenediyl carbonate polymersInfo
- Publication number
- IL72586A IL72586A IL72586A IL7258684A IL72586A IL 72586 A IL72586 A IL 72586A IL 72586 A IL72586 A IL 72586A IL 7258684 A IL7258684 A IL 7258684A IL 72586 A IL72586 A IL 72586A
- Authority
- IL
- Israel
- Prior art keywords
- arylenediyl
- alkanediyl
- bromo
- substituted
- carbonate polymers
- Prior art date
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
- C08G64/16—Aliphatic-aromatic or araliphatic polycarbonates
- C08G64/1608—Aliphatic-aromatic or araliphatic polycarbonates saturated
- C08G64/1625—Aliphatic-aromatic or araliphatic polycarbonates saturated containing atoms other than carbon, hydrogen or oxygen
- C08G64/1633—Aliphatic-aromatic or araliphatic polycarbonates saturated containing atoms other than carbon, hydrogen or oxygen containing halogens
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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/521,475 US4489189A (en) | 1983-08-08 | 1983-08-08 | Alkanediyl bromo-substituted arylenediyl carbonate polymers |
Publications (2)
Publication Number | Publication Date |
---|---|
IL72586A0 IL72586A0 (en) | 1984-11-30 |
IL72586A true IL72586A (en) | 1987-10-30 |
Family
ID=24076874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL72586A IL72586A (en) | 1983-08-08 | 1984-08-06 | Alkanediyl bromo-substituted arylenediyl carbonate polymers |
Country Status (6)
Country | Link |
---|---|
US (1) | US4489189A ( ) |
DE (1) | DE3428912A1 ( ) |
FR (1) | FR2550528B1 ( ) |
GB (1) | GB2145101B ( ) |
IL (1) | IL72586A ( ) |
NL (1) | NL185084C ( ) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4622380A (en) * | 1985-06-20 | 1986-11-11 | Ppg Industries, Inc. | Alkylidene bromo-substituted arylene acetal and/or ketal polymers |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA697041A (en) * | 1964-11-03 | E. Bissinger William | Mixed polycarbonates and process for preparing same | |
US3688001A (en) * | 1970-08-03 | 1972-08-29 | Dow Chemical Co | Carbonates containing halogenated neopentyl groups |
US3779984A (en) * | 1970-08-03 | 1973-12-18 | Dow Chemical Co | Halogenated carbonates as fire retardants for polyesters |
US3823175A (en) * | 1971-03-19 | 1974-07-09 | Dow Chemical Co | Halogenated neopentyl chloroformates |
IT959794B (it) * | 1971-06-11 | 1973-11-10 | Eastman Kodak Co | Fibre resistenti verso le fiamme |
US3751400A (en) * | 1971-07-29 | 1973-08-07 | Gen Electric | High ignition temperature polymers substituted with halogen substituted aromatic groups |
BE790385A (fr) * | 1971-11-01 | 1973-02-15 | Gen Electric | Perfectionnements aux compositions thermoplastiques a inflammation retardee, et aux procedes pour leur |
US3763644A (en) * | 1972-05-09 | 1973-10-09 | Eastman Kodak Co | Flame retardant textiles |
US3846469A (en) * | 1972-06-12 | 1974-11-05 | Dow Chemical Co | Isopropylidene bis(2,6-dihalo-p-phenylene) bis(poly-halophenyl) carbonates |
CA1036744A (en) * | 1973-03-30 | 1978-08-15 | Heinrich Haupt | Process for preparing halogen-substituted aromatic polycarbonates |
US4235978A (en) * | 1975-06-02 | 1980-11-25 | General Electric Company | Flame retardant composition |
JPS52150496A (en) * | 1976-06-09 | 1977-12-14 | Mitsubishi Gas Chem Co Inc | Preparation of polycaronate oligomers |
US4104264A (en) * | 1977-05-05 | 1978-08-01 | Air Products & Chemicals, Inc. | End capped polyalkylene carbonates having improved thermal stablity |
US4301062A (en) * | 1978-10-23 | 1981-11-17 | Asahi Dow Limited | Diester of 3,5,3',5'-tetrabromo-bisphenol A with halogenated aromatic carboxylic acid |
US4286085A (en) * | 1979-12-28 | 1981-08-25 | General Electric Company | Process for preparing polycarbonates using substituted pyridine catalysts |
US4286086A (en) * | 1979-12-28 | 1981-08-25 | General Electric Company | Process for preparing polycarbonate using sterically hindered secondary amine catalysts |
FR2504919A1 (fr) * | 1981-05-04 | 1982-11-05 | Kotrelev Vladimir | Polycarbonates de masse moleculaire inferieure a groupements terminaux aryle, leur procede de preparation et composition de polycarbonates plastifiee les contenant |
-
1983
- 1983-08-08 US US06/521,475 patent/US4489189A/en not_active Expired - Fee Related
-
1984
- 1984-08-06 DE DE19843428912 patent/DE3428912A1/de not_active Withdrawn
- 1984-08-06 IL IL72586A patent/IL72586A/xx unknown
- 1984-08-07 GB GB08420091A patent/GB2145101B/en not_active Expired
- 1984-08-07 FR FR8412475A patent/FR2550528B1/fr not_active Expired
- 1984-08-08 NL NLAANVRAGE8402449,A patent/NL185084C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2550528A1 ( ) | 1985-02-15 |
US4489189A (en) | 1984-12-18 |
DE3428912A1 (de) | 1985-02-21 |
GB2145101A (en) | 1985-03-20 |
IL72586A0 (en) | 1984-11-30 |
NL185084C (nl) | 1990-01-16 |
FR2550528B1 ( ) | 1987-04-03 |
NL185084B (nl) | 1989-08-16 |
NL8402449A (nl) | 1985-03-01 |
GB8420091D0 (en) | 1984-09-12 |
GB2145101B (en) | 1987-01-21 |
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