GB1016821A - Metallo-phosphonoxane polymers - Google Patents
Metallo-phosphonoxane polymersInfo
- Publication number
- GB1016821A GB1016821A GB488462A GB488462A GB1016821A GB 1016821 A GB1016821 A GB 1016821A GB 488462 A GB488462 A GB 488462A GB 488462 A GB488462 A GB 488462A GB 1016821 A GB1016821 A GB 1016821A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- reacting
- formula
- diphenylphosphinate
- bis
- 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
- C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
- C08G79/14—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing two or more elements other than carbon, oxygen, nitrogen, sulfur and silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Abstract
The invention comprises chelated metallophosphonoxane polymers containing units of formula <FORM:1016821/C3/1> where M is aluminium, titanium or zirconium, n is the valency of the metal atom less two. X is an organic chelate group or groups, and R is an alkyl, aryl, alkaryl or aralkyl groups. The polymers are prepared by condensation polymerizing a compound of formula <FORM:1016821/C3/2> or <FORM:1016821/C3/3> where M, n and X are as above and R1 is an alkyl, aryl, alkaryl or aralkyl group, with an organo-phosphonic acid of formula <FORM:1016821/C3/4> and where the polymer is formed using compounds of Formula II above, replacing the remaining-OR1 groups with organic chelating groups by reaction with an organic chelating compound. In examples polymers are obtained by reacting tetra-n-butyl titanate with phenyl phosphonic acid and then with diphenylphosphinic acid; by reacting di-n-vutoxy titanium bis - (diphenylphosphinate) with phenylphosphonic acid; by reacting di-n-butoxytitanium bis-(quinolate) with phenylphosphonic acid; by reacting aluminium isopropoxide with phenylphosphonic acid and then with diphenylphosphinic acid; by reacting diisopropoxyaluminium diphenylphosphinate with phenylphosphonic acid; and by reacting tetra-n-butoxyzirconium with diphenylphosphinic acid and then with phenylphosphinic acid.ALSO:Compounds of formula <FORM:1016821/C2/1> where R1 is an alkyl, aryl, alkaryl or aralkyl group, M is aluminium, titanium or zirconium, n is the valency of the metal atom less 2 and X is an organic chelate group, are obtained by reacting a compound of formula <FORM:1016821/C2/2> under reflux conditions in the presence of a solvent with an organic chelating compound, e.g. 8-hydroxy quinoline, an organo substituted phosphinic acid, picolinic acid, an aromatic Schiff's base or acetyl acetone. In examples, tetra-n-butyl titanate is reacted with diphenyl phosphinic acid to obtain di-n-butoxytitanium bis-(diphenylphosphinate) and with 8-hydroxyquinoline to obtain din-butoxytitanium bis-(quinolate), aluminium isopropoxide is reacted with diphenylphosphinic acid to obtain diisopropoxyaluminium diphenylphosphinate, and tetra - n - butoxuzirconium is reacted with diphenylphosphinic acid to obtain di-n-butoxyzirconium bis-(diphenylphosphinate).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB488462A GB1016821A (en) | 1962-02-08 | 1962-02-08 | Metallo-phosphonoxane polymers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB488462A GB1016821A (en) | 1962-02-08 | 1962-02-08 | Metallo-phosphonoxane polymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1016821A true GB1016821A (en) | 1966-01-12 |
Family
ID=9785653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB488462A Expired GB1016821A (en) | 1962-02-08 | 1962-02-08 | Metallo-phosphonoxane polymers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1016821A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3538136A (en) * | 1967-02-02 | 1970-11-03 | Dow Chemical Co | Inorganic aluminum-oxygen-phosphorus bond polymers |
| US4232146A (en) * | 1978-09-26 | 1980-11-04 | Occidental Research Corporation | Process for preparing layered organophosphorus inorganic polymers |
| US4256872A (en) * | 1978-09-26 | 1981-03-17 | Occidental Research Corporation | Process for preparing layered organophosphorus inorganic polymers |
-
1962
- 1962-02-08 GB GB488462A patent/GB1016821A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3538136A (en) * | 1967-02-02 | 1970-11-03 | Dow Chemical Co | Inorganic aluminum-oxygen-phosphorus bond polymers |
| US4232146A (en) * | 1978-09-26 | 1980-11-04 | Occidental Research Corporation | Process for preparing layered organophosphorus inorganic polymers |
| US4256872A (en) * | 1978-09-26 | 1981-03-17 | Occidental Research Corporation | Process for preparing layered organophosphorus inorganic polymers |
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