GB1408961A - Process for the production of polybenz-1,3-oxazin-2,4-diones - Google Patents
Process for the production of polybenz-1,3-oxazin-2,4-dionesInfo
- Publication number
- GB1408961A GB1408961A GB3147073A GB3147073A GB1408961A GB 1408961 A GB1408961 A GB 1408961A GB 3147073 A GB3147073 A GB 3147073A GB 3147073 A GB3147073 A GB 3147073A GB 1408961 A GB1408961 A GB 1408961A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bis
- phenoxycarbonylamino
- diphenyl
- diphenyl ether
- oxazin
- 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
- -1 phenoxycarbonylamino Chemical group 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- 235000010290 biphenyl Nutrition 0.000 abstract 2
- 239000004305 biphenyl Substances 0.000 abstract 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Natural products C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 abstract 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 abstract 2
- GUXVALDHRZLUGK-UHFFFAOYSA-N 2,4-dihydroxy-5-phenoxycarbonylbenzoic acid Chemical compound C1(=CC=CC=C1)OC(C1=CC(C(=O)O)=C(C=C1O)O)=O GUXVALDHRZLUGK-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000000732 arylene group Chemical group 0.000 abstract 1
- 125000006267 biphenyl group Chemical group 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- LVHFFMBRZDVBBN-UHFFFAOYSA-N phenyl n-[5-(phenoxycarbonylamino)naphthalen-1-yl]carbamate Chemical compound C=1C=CC=CC=1OC(=O)NC(C1=CC=C2)=CC=CC1=C2NC(=O)OC1=CC=CC=C1 LVHFFMBRZDVBBN-UHFFFAOYSA-N 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
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
- C08G18/348—Hydroxycarboxylic acids
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
- C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds
- C08G18/8067—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds phenolic 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722232467 DE2232467A1 (de) | 1972-07-01 | 1972-07-01 | Verfahren zur herstellung von polybenz-1,3-oxazindionen-(2,4) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1408961A true GB1408961A (en) | 1975-10-08 |
Family
ID=5849473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3147073A Expired GB1408961A (en) | 1972-07-01 | 1973-07-02 | Process for the production of polybenz-1,3-oxazin-2,4-diones |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4952899A (enrdf_load_stackoverflow) |
| DE (1) | DE2232467A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2190872B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1408961A (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3379686A (en) * | 1964-10-10 | 1968-04-23 | Bayer Ag | Process for producing high molecular weight polybenzoxazine diones |
-
1972
- 1972-07-01 DE DE19722232467 patent/DE2232467A1/de active Pending
-
1973
- 1973-06-29 JP JP7299973A patent/JPS4952899A/ja active Pending
- 1973-06-29 FR FR7324058A patent/FR2190872B1/fr not_active Expired
- 1973-07-02 GB GB3147073A patent/GB1408961A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2190872B1 (enrdf_load_stackoverflow) | 1979-05-04 |
| DE2232467A1 (de) | 1974-01-10 |
| JPS4952899A (enrdf_load_stackoverflow) | 1974-05-22 |
| FR2190872A1 (enrdf_load_stackoverflow) | 1974-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |