JPS5313699A - Process for preparing heterocyclic polymer - Google Patents
Process for preparing heterocyclic polymerInfo
- Publication number
- JPS5313699A JPS5313699A JP12301676A JP12301676A JPS5313699A JP S5313699 A JPS5313699 A JP S5313699A JP 12301676 A JP12301676 A JP 12301676A JP 12301676 A JP12301676 A JP 12301676A JP S5313699 A JPS5313699 A JP S5313699A
- Authority
- JP
- Japan
- Prior art keywords
- heterocyclic polymer
- preparing heterocyclic
- preparing
- polymer
- heterocyclic
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
-
- 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
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
-
- 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
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3838—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing cyano groups
-
- 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
- C08G73/0605—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
- C08G73/0616—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only two nitrogen atoms in the ring
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US685311A US3591562A (en) | 1967-11-24 | 1967-11-24 | Heterocyclic polymers |
US41656A US3635905A (en) | 1967-11-24 | 1970-05-22 | Cyanideion as catalyst for heterocyclic polymers |
US76590A US3684773A (en) | 1967-11-24 | 1970-09-29 | Synthesis of cyanoformamidyl isocyanates and polyiminoimidazolidinediones therefrom |
GB789671*[A GB1338002A (en) | 1967-11-24 | 1971-03-26 | Process for the preparation of heterocyclic polymers |
US05/261,124 US4035404A (en) | 1967-11-24 | 1972-06-08 | Cyanoformamidyl isocyanates and synthesis thereof |
JP12301676A JPS5313699A (en) | 1967-11-24 | 1976-10-15 | Process for preparing heterocyclic polymer |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US68531167A | 1967-11-24 | 1967-11-24 | |
US4165670A | 1970-05-22 | 1970-05-22 | |
US7659070A | 1970-09-29 | 1970-09-29 | |
GB789671 | 1971-03-26 | ||
JP12301676A JPS5313699A (en) | 1967-11-24 | 1976-10-15 | Process for preparing heterocyclic polymer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5313699A true JPS5313699A (en) | 1978-02-07 |
JPS5337400B2 JPS5337400B2 (ja) | 1978-10-07 |
Family
ID=27515834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12301676A Granted JPS5313699A (en) | 1967-11-24 | 1976-10-15 | Process for preparing heterocyclic polymer |
Country Status (3)
Country | Link |
---|---|
US (3) | US3591562A (ja) |
JP (1) | JPS5313699A (ja) |
GB (1) | GB1338002A (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3734896A (en) * | 1971-10-28 | 1973-05-22 | Exxon Research Engineering Co | Curing of polyurethane prepolymers |
US4201820A (en) * | 1973-05-03 | 1980-05-06 | Exxon Research & Engineering Co. | Microcellular heterocyclic polymer structures |
US4039610A (en) * | 1973-05-14 | 1977-08-02 | Exxon Research And Engineering Company | Method of making an oriental dimensionally stable article from a high softening aromatic polymer or copolymer |
US3939116A (en) * | 1973-05-14 | 1976-02-17 | Exxon Research And Engineering Company | Self-supported, oriented high-performance films having minimal thermal distortion properties |
US3936584A (en) * | 1973-09-17 | 1976-02-03 | Exxon Research And Engineering Company | Formation of polyparabanic acid coatings and films by solvent treatment of powdered layer |
US3933758A (en) * | 1973-10-26 | 1976-01-20 | Exxon Research And Engineering Company | Iminoimidazolidinedione and parabanic acid polymers containing imide groups |
US4022751A (en) * | 1975-03-13 | 1977-05-10 | Exxon Research And Engineering Company | Stabilization of high temperature plastics containing aryl-methylene arylene groups against thermal oxidative degradation |
US4028311A (en) * | 1976-02-02 | 1977-06-07 | Exxon Research And Engineering Company | Process for the hydrolysis of poly(iminoimidazolidinediones) to polyparabanic acids |
US4148969A (en) * | 1976-03-03 | 1979-04-10 | Exxon Research & Engineering Co. | Polyparabanic acid/copper foil laminates obtained by direct solution casting |
US4144213A (en) * | 1977-05-17 | 1979-03-13 | Exxon Research & Engineering Co. | Stabilization of organic amide solvents and polymer solutions thereof |
US4093604A (en) * | 1977-07-05 | 1978-06-06 | The Upjohn Company | Copolymers of polyparabanic acids and polyamides |
US4108843A (en) * | 1977-07-05 | 1978-08-22 | The Upjohn Company | Copolymers of polyparabanic acids and polyamide-imides |
US4226913A (en) * | 1978-12-18 | 1980-10-07 | Exxon Research & Engineering Co. | Polyparabanic acid/copper foil laminates obtained by direct solution casting |
US4228066A (en) * | 1979-04-12 | 1980-10-14 | Exxon Research & Engineering Co. | Stabilized polymer compositions |
US4262094A (en) * | 1979-07-24 | 1981-04-14 | Exxon Research & Engineering Co. | Microcellular heterocyclic polymer structures |
US4264669A (en) * | 1979-09-26 | 1981-04-28 | E. I. Du Pont De Nemours And Company | Bondable adhesive-coated poly(parabanic acid) film and laminates |
US4340773A (en) * | 1980-06-13 | 1982-07-20 | Champlain Cable Corporation | Coaxial cables with foam dielectric |
US4361667A (en) * | 1980-10-20 | 1982-11-30 | Exxon Research & Engineering Co. | Poly(parabanic acid) films having improved flammability resistance by the addition of copper chelates and organo halides |
US5239039A (en) * | 1990-02-05 | 1993-08-24 | Battelle Memorial Institute | Polyarylimidazolidines with phenolic hydroxyl end groups |
US5097010A (en) * | 1990-02-05 | 1992-03-17 | Battelle Memorial Institute | Thermally-reversible isocyanate polymers |
US5470945A (en) * | 1990-02-05 | 1995-11-28 | Battelle Memorial Institute | Thermally reversible isocyanate-based polymers |
-
1967
- 1967-11-24 US US685311A patent/US3591562A/en not_active Expired - Lifetime
-
1970
- 1970-05-22 US US41656A patent/US3635905A/en not_active Expired - Lifetime
- 1970-09-29 US US76590A patent/US3684773A/en not_active Expired - Lifetime
-
1971
- 1971-03-26 GB GB789671*[A patent/GB1338002A/en not_active Expired
-
1976
- 1976-10-15 JP JP12301676A patent/JPS5313699A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
GB1338002A (en) | 1973-11-21 |
US3591562A (en) | 1971-07-06 |
US3684773A (en) | 1972-08-15 |
JPS5337400B2 (ja) | 1978-10-07 |
US3635905A (en) | 1972-01-18 |
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