GB1252508A - - Google Patents
Info
- Publication number
- GB1252508A GB1252508A GB1252508DA GB1252508A GB 1252508 A GB1252508 A GB 1252508A GB 1252508D A GB1252508D A GB 1252508DA GB 1252508 A GB1252508 A GB 1252508A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- resin
- weight
- films
- coagulating bath
- 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
- 229920005989 resin Polymers 0.000 abstract 6
- 239000011347 resin Substances 0.000 abstract 6
- 239000000243 solution Substances 0.000 abstract 6
- 239000007864 aqueous solution Substances 0.000 abstract 4
- 230000001112 coagulating effect Effects 0.000 abstract 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 3
- 239000001117 sulphuric acid Substances 0.000 abstract 3
- 235000011149 sulphuric acid Nutrition 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 230000015271 coagulation Effects 0.000 abstract 1
- 238000005345 coagulation Methods 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 238000007598 dipping method Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 229910017053 inorganic salt Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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
- C08G73/08—Polyhydrazides; Polytriazoles; Polyaminotriazoles; Polyoxadiazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7724168 | 1968-10-23 | ||
| JP7724068A JPS4927416B1 (enrdf_load_stackoverflow) | 1968-10-23 | 1968-10-23 | |
| JP3191969 | 1969-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1252508A true GB1252508A (enrdf_load_stackoverflow) | 1971-11-03 |
Family
ID=27287518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1252508D Expired GB1252508A (enrdf_load_stackoverflow) | 1968-10-23 | 1969-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1252508A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2351143A1 (fr) * | 1976-05-13 | 1977-12-09 | Monsanto Co | Procede de preparation en continu d'articles conformes en polymeres aromatiques d'oxadiazole et nouveaux produits ainsi obtenus |
| US4202962A (en) | 1971-11-26 | 1980-05-13 | Monsanto Company | Fibers of arylene oxadiazole/arylene N-alkylhydrazide copolymer |
| WO1982000648A1 (en) * | 1980-08-22 | 1982-03-04 | L Stremovsky | Porous polymer membrane and method of making it |
| WO2007133408A3 (en) * | 2006-05-01 | 2008-01-10 | Du Pont | Two step preparation of random polyoxadiazole copolymer and articles resulting therefrom |
| WO2007133409A3 (en) * | 2006-05-01 | 2008-01-10 | Du Pont | Two step preparation of random polyoxadiazole copolymer and articles resulting therefrom |
| US9150693B2 (en) | 2012-06-15 | 2015-10-06 | E I Du Pont De Nemours And Company | Preparation of sulfonated naphthalene polyoxadiazoles polymers |
-
1969
- 1969-10-23 GB GB1252508D patent/GB1252508A/en not_active Expired
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4202962A (en) | 1971-11-26 | 1980-05-13 | Monsanto Company | Fibers of arylene oxadiazole/arylene N-alkylhydrazide copolymer |
| FR2351143A1 (fr) * | 1976-05-13 | 1977-12-09 | Monsanto Co | Procede de preparation en continu d'articles conformes en polymeres aromatiques d'oxadiazole et nouveaux produits ainsi obtenus |
| WO1982000648A1 (en) * | 1980-08-22 | 1982-03-04 | L Stremovsky | Porous polymer membrane and method of making it |
| WO2007133408A3 (en) * | 2006-05-01 | 2008-01-10 | Du Pont | Two step preparation of random polyoxadiazole copolymer and articles resulting therefrom |
| WO2007133409A3 (en) * | 2006-05-01 | 2008-01-10 | Du Pont | Two step preparation of random polyoxadiazole copolymer and articles resulting therefrom |
| US7528216B2 (en) | 2006-05-01 | 2009-05-05 | E.I. Du Pont De Nemours And Company | Two step preparation of random polyoxadiazole copolymer and articles resulting therefrom |
| US7582721B2 (en) * | 2006-05-01 | 2009-09-01 | E.I. Du Pont De Nemours And Company | Two step preparation of random polyoxadiazole copolymer and articles resulting therefrom |
| KR101414397B1 (ko) * | 2006-05-01 | 2014-07-01 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 랜덤 폴리옥사디아졸 공중합체의 2단계 제조방법 및 이로부터 생성된 물품 |
| US9150693B2 (en) | 2012-06-15 | 2015-10-06 | E I Du Pont De Nemours And Company | Preparation of sulfonated naphthalene polyoxadiazoles polymers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |