ZA721020B - Polymers and processes for their manufacture - Google Patents
Polymers and processes for their manufactureInfo
- Publication number
- ZA721020B ZA721020B ZA721020A ZA721020A ZA721020B ZA 721020 B ZA721020 B ZA 721020B ZA 721020 A ZA721020 A ZA 721020A ZA 721020 A ZA721020 A ZA 721020A ZA 721020 B ZA721020 B ZA 721020B
- Authority
- ZA
- South Africa
- Prior art keywords
- polymers
- manufacture
- processes
- Prior art date
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
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link 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
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
- C08G61/127—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from carbon dioxide, carbonyl halide, carboxylic acids or their derivatives
-
- 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/20—Polysulfones
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/307—Other macromolecular compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11582471A | 1971-02-16 | 1971-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA721020B true ZA721020B (en) | 1972-11-29 |
Family
ID=22363618
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA721020A ZA721020B (en) | 1971-02-16 | 1972-02-16 | Polymers and processes for their manufacture |
ZA721019A ZA721019B (en) | 1971-02-16 | 1972-02-16 | Polymers |
ZA721021A ZA721021B (en) | 1971-02-16 | 1972-02-16 | Polymer purification |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA721019A ZA721019B (en) | 1971-02-16 | 1972-02-16 | Polymers |
ZA721021A ZA721021B (en) | 1971-02-16 | 1972-02-16 | Polymer purification |
Country Status (2)
Country | Link |
---|---|
AU (2) | AU470901B2 (en) |
ZA (3) | ZA721020B (en) |
-
1972
- 1972-02-15 AU AU39000/72A patent/AU470901B2/en not_active Expired
- 1972-02-15 AU AU39001/72A patent/AU472460B2/en not_active Expired
- 1972-02-16 ZA ZA721020A patent/ZA721020B/en unknown
- 1972-02-16 ZA ZA721019A patent/ZA721019B/en unknown
- 1972-02-16 ZA ZA721021A patent/ZA721021B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA721021B (en) | 1972-11-29 |
AU3900072A (en) | 1973-08-16 |
AU472460B2 (en) | 1973-08-16 |
ZA721019B (en) | 1972-11-29 |
AU3900172A (en) | 1973-08-16 |
AU470901B2 (en) | 1973-08-16 |
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