GB1205833A - New phosphorus-containing polypyromellimides - Google Patents
New phosphorus-containing polypyromellimidesInfo
- Publication number
- GB1205833A GB1205833A GB1918968A GB1918968A GB1205833A GB 1205833 A GB1205833 A GB 1205833A GB 1918968 A GB1918968 A GB 1918968A GB 1918968 A GB1918968 A GB 1918968A GB 1205833 A GB1205833 A GB 1205833A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polypyromellimides
- formula
- diamines
- april
- units
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 title abstract 2
- 239000011574 phosphorus Substances 0.000 title abstract 2
- 150000004985 diamines Chemical class 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- VLDPXPPHXDGHEW-UHFFFAOYSA-N 1-chloro-2-dichlorophosphoryloxybenzene Chemical compound ClC1=CC=CC=C1OP(Cl)(Cl)=O VLDPXPPHXDGHEW-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000005690 diesters Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR103924A FR1529727A (fr) | 1967-04-24 | 1967-04-24 | Nouveaux polypyromellimides phosphorés |
| FR136554A FR93795E (fr) | 1967-04-24 | 1968-01-18 | Nouveaux polypyromellimides phosphorés. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1205833A true GB1205833A (en) | 1970-09-16 |
Family
ID=26175872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1918968A Expired GB1205833A (en) | 1967-04-24 | 1968-04-23 | New phosphorus-containing polypyromellimides |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE714069A (en:Method) |
| CH (1) | CH482759A (en:Method) |
| DE (1) | DE1770253A1 (en:Method) |
| FR (1) | FR93795E (en:Method) |
| GB (1) | GB1205833A (en:Method) |
| NL (1) | NL6805337A (en:Method) |
-
1968
- 1968-01-18 FR FR136554A patent/FR93795E/fr not_active Expired
- 1968-04-16 NL NL6805337A patent/NL6805337A/xx unknown
- 1968-04-23 GB GB1918968A patent/GB1205833A/en not_active Expired
- 1968-04-23 CH CH596668A patent/CH482759A/fr not_active IP Right Cessation
- 1968-04-23 BE BE714069D patent/BE714069A/xx unknown
- 1968-04-24 DE DE19681770253 patent/DE1770253A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL6805337A (en:Method) | 1968-10-25 |
| DE1770253A1 (de) | 1971-10-07 |
| BE714069A (en:Method) | 1968-10-23 |
| FR93795E (fr) | 1969-05-16 |
| CH482759A (fr) | 1969-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |