IT1152514B - Self extinguishing polycarbonate compsn. - Google Patents
Self extinguishing polycarbonate compsn.Info
- Publication number
- IT1152514B IT1152514B IT22987/82A IT2298782A IT1152514B IT 1152514 B IT1152514 B IT 1152514B IT 22987/82 A IT22987/82 A IT 22987/82A IT 2298782 A IT2298782 A IT 2298782A IT 1152514 B IT1152514 B IT 1152514B
- Authority
- IT
- Italy
- Prior art keywords
- halogenated
- radical
- compsns
- proviso
- self extinguishing
- Prior art date
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Compsns. consist of (A) at least one Gp. I or IIA or B metal or ammonium salt of an organic carboxylic acid of formula (I) in which A1 and A2 are benzene or aromatic polycondensed heterocyclic aromatic radical, a cycloaliphatic radical or an aliphatic radical; B1 and B2 are gps. substituting part of the H atoms of A1, or A2 and may be halogen, nitrile, nitro, sulpho, imido, ether, ester, ketone, halide acid, alkyl, cycloalkyl, aryl or heterocyclic radical; m and n are 0-5 with the proviso that at least one of m and n is other than 0 so that at least 1 COOH gp. is present; s1 and s2 are 0-5 with the proviso that at least one of s1 and s2 is other than 0 so that at least one A1 or A2 is present; z1 and z2 are 0-6; i is 0 or 1 such that X is absent if i is 0, and (B) at least 1 component chosen from (I) a halogenated organic ether derived from the etherification of alcohols or phenols, mono- and/or polyfunctional, partially or completely halogenated; (ii) a halogenated or non-halogenated imide; (III) a halogenated or non-halogenated sulphone and (IV) and inorganic cpd. Compsns. have good self extinguishing properties without detriment to thermal stability during processing or use or to the physical properties of the polycarbonate.
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22987/82A IT1152514B (en) | 1982-08-26 | 1982-08-26 | Self extinguishing polycarbonate compsn. |
| CA000434790A CA1249095A (en) | 1982-08-25 | 1983-08-17 | Self-extinguishing polycarbonate composition |
| DK380883A DK380883A (en) | 1982-08-25 | 1983-08-19 | Self-extinguishing POLYCARBONATE COMPOSITION |
| US06/524,788 US4710531A (en) | 1982-08-25 | 1983-08-19 | Self-extinguishing polycarbonate composition |
| DE8383201215T DE3377359D1 (en) | 1982-08-25 | 1983-08-22 | Self-extinguishing polycarbonate composition |
| EP83201215A EP0103922B1 (en) | 1982-08-25 | 1983-08-22 | Self-extinguishing polycarbonate composition |
| AT83201215T ATE35689T1 (en) | 1982-08-25 | 1983-08-22 | FLAME RETARDANT POLYCARBONATE COMPOSITION. |
| NO833029A NO162344C (en) | 1982-08-25 | 1983-08-23 | SELF-EXTINGUISHING HALOGEN-FREE POLYCARBONATE BASIS |
| ES525593A ES525593A0 (en) | 1982-08-25 | 1983-08-25 | PROCEDURE FOR THE PREPARATION OF SELF-EXTINGUISHABLE POLYCARBONATES |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22987/82A IT1152514B (en) | 1982-08-26 | 1982-08-26 | Self extinguishing polycarbonate compsn. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8222987A0 IT8222987A0 (en) | 1982-08-26 |
| IT1152514B true IT1152514B (en) | 1987-01-07 |
Family
ID=11202592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT22987/82A IT1152514B (en) | 1982-08-25 | 1982-08-26 | Self extinguishing polycarbonate compsn. |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1152514B (en) |
-
1982
- 1982-08-26 IT IT22987/82A patent/IT1152514B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| IT8222987A0 (en) | 1982-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0486948A3 (en) | Retroviral protease inhibiting compounds | |
| ES8304944A1 (en) | A PROCEDURE FOR THE PREPARATION OF AMINOPYRIMIDINE DERIVATIVES. | |
| ES8306085A1 (en) | Preparation of aromatic ketones. | |
| ES8702371A1 (en) | Pyridazinone derivatives, their preparation and use. | |
| CA2011087A1 (en) | Use of trifluoromethylphenylazolylmethyloxiranes as crop protection agents | |
| GB1343368A (en) | Substituted 1-phenyl-2,5-dioxo-imidazolidines and their use as herbicidal agents | |
| JPS5538345A (en) | Novel aminoglycoside derivative | |
| IT1152511B (en) | Self extinguishing polycarbonate compsn. | |
| IT1152509B (en) | Self extinguishing polycarbonate compsn. | |
| IT1152514B (en) | Self extinguishing polycarbonate compsn. | |
| IT1152508B (en) | Self extinguishing polycarbonate compsn. | |
| ES8503362A1 (en) | Self extinguishing polycarbonate compsn. | |
| IT1161825B (en) | Self extinguishing polycarbonate compsn. | |
| GB1338985A (en) | N-acyl-biscarbamates and herbicidal preparations containing them | |
| DK19595A (en) | Fire retardant | |
| ES523890A0 (en) | A PROCEDURE FOR PREPARING PENEM DERIVATIVES. | |
| DK0668857T3 (en) | Process for the preparation of triazolone compounds | |
| JPS5283686A (en) | Hydantoin or thiohydantoin derivatives and germicides for argiculture and gardening | |
| AU9160582A (en) | (1,2,4-)/(1,3-) azole derivatives | |
| IL67023A (en) | Substituted thiazolidinyl esters of phosphoric and sulfuric acid | |
| JPS532468A (en) | 2,2-bis(3,4-epoxy-5-oxotetrahydropyrane)-ethers and method of preparing the same | |
| FR2275199A1 (en) | Dimethylbiguanide (4-chlorophenoxy)-isobutyrate - for use as a hypolipaemic agent | |
| DK24795A (en) | Use of a fire retardant comprising halogenated imides | |
| JPS5626952A (en) | Water-soluble resin composition | |
| JPS5291841A (en) | Novel cyclopropylmethylamine derivatives |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960819 |