ZA721021B - Polymer purification - Google Patents

Polymer purification

Info

Publication number
ZA721021B
ZA721021B ZA721021A ZA721021A ZA721021B ZA 721021 B ZA721021 B ZA 721021B ZA 721021 A ZA721021 A ZA 721021A ZA 721021 A ZA721021 A ZA 721021A ZA 721021 B ZA721021 B ZA 721021B
Authority
ZA
South Africa
Prior art keywords
polymer purification
purification
polymer
Prior art date
Application number
ZA721021A
Inventor
K Dahl
Original Assignee
Raychem Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Raychem Corp filed Critical Raychem Corp
Publication of ZA721021B publication Critical patent/ZA721021B/en

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)
ZA721021A 1971-02-16 1972-02-16 Polymer purification ZA721021B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11582471A 1971-02-16 1971-02-16

Publications (1)

Publication Number Publication Date
ZA721021B true ZA721021B (en) 1972-11-29

Family

ID=22363618

Family Applications (3)

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
ZA721020A ZA721020B (en) 1971-02-16 1972-02-16 Polymers and processes for their manufacture

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ZA721019A ZA721019B (en) 1971-02-16 1972-02-16 Polymers

Family Applications After (1)

Application Number Title Priority Date Filing Date
ZA721020A ZA721020B (en) 1971-02-16 1972-02-16 Polymers and processes for their manufacture

Country Status (2)

Country Link
AU (2) AU472460B2 (en)
ZA (3) ZA721019B (en)

Also Published As

Publication number Publication date
AU470901B2 (en) 1973-08-16
ZA721019B (en) 1972-11-29
AU3900172A (en) 1973-08-16
AU3900072A (en) 1973-08-16
AU472460B2 (en) 1973-08-16
ZA721020B (en) 1972-11-29

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