ES476364A1 - A procedure for the preparation of a flame-retarded poly (butylene terephthalate) composition. - Google Patents
A procedure for the preparation of a flame-retarded poly (butylene terephthalate) composition.Info
- Publication number
- ES476364A1 ES476364A1 ES476364A ES476364A ES476364A1 ES 476364 A1 ES476364 A1 ES 476364A1 ES 476364 A ES476364 A ES 476364A ES 476364 A ES476364 A ES 476364A ES 476364 A1 ES476364 A1 ES 476364A1
- Authority
- ES
- Spain
- Prior art keywords
- composition
- butylene terephthalate
- flame
- procedure
- preparation
- 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
- 239000000203 mixture Substances 0.000 title abstract 5
- 229920001707 polybutylene terephthalate Polymers 0.000 title abstract 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
- BSWWXRFVMJHFBN-UHFFFAOYSA-N 2,4,6-tribromophenol Chemical compound OC1=C(Br)C=C(Br)C=C1Br BSWWXRFVMJHFBN-UHFFFAOYSA-N 0.000 abstract 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- SVHOVVJFOWGYJO-UHFFFAOYSA-N pentabromophenol Chemical compound OC1=C(Br)C(Br)=C(Br)C(Br)=C1Br SVHOVVJFOWGYJO-UHFFFAOYSA-N 0.000 abstract 1
- 150000002989 phenols Chemical class 0.000 abstract 1
- -1 tetrabromophenol Chemical compound 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
According to this invention a flame-retarded poly (butylene terephthalate) composition is produced. This composition comprises poly (butylene terephthalate) and 5 to about 35 percent of the total composition mass of a condensation product derived from brominated phenol through the displacement of bromine from the phenol, where (a) the phenol is selected from the group comprising tribromophenol, tetrabromophenol, pentabromophenol and their mixtures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES476364A ES476364A1 (en) | 1978-12-27 | 1978-12-27 | A procedure for the preparation of a flame-retarded poly (butylene terephthalate) composition. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES476364A ES476364A1 (en) | 1978-12-27 | 1978-12-27 | A procedure for the preparation of a flame-retarded poly (butylene terephthalate) composition. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES476364A1 true ES476364A1 (en) | 1980-12-16 |
Family
ID=8477351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES476364A Expired ES476364A1 (en) | 1978-12-27 | 1978-12-27 | A procedure for the preparation of a flame-retarded poly (butylene terephthalate) composition. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES476364A1 (en) |
-
1978
- 1978-12-27 ES ES476364A patent/ES476364A1/en not_active Expired
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