GB1232206A - - Google Patents

Info

Publication number
GB1232206A
GB1232206A GB1232206DA GB1232206A GB 1232206 A GB1232206 A GB 1232206A GB 1232206D A GB1232206D A GB 1232206DA GB 1232206 A GB1232206 A GB 1232206A
Authority
GB
United Kingdom
Prior art keywords
radical
formula
organosiloxane
amino
carbon atoms
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
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1232206A publication Critical patent/GB1232206A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30Insulators 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
    • H01B3/303Macromolecular 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 H01B3/38 or H01B3/302
    • H01B3/306Polyimides or polyesterimides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
GB1232206D 1967-05-15 1968-04-18 Expired GB1232206A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63857967A 1967-05-15 1967-05-15

Publications (1)

Publication Number Publication Date
GB1232206A true GB1232206A (enrdf_load_stackoverflow) 1971-05-19

Family

ID=24560586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1232206D Expired GB1232206A (enrdf_load_stackoverflow) 1967-05-15 1968-04-18

Country Status (3)

Country Link
DE (1) DE1770398A1 (enrdf_load_stackoverflow)
FR (1) FR1600801A (enrdf_load_stackoverflow)
GB (1) GB1232206A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950308A (en) * 1973-06-07 1976-04-13 Ciba-Geigy Corporation Crosslinked polymers containing siloxane groups

Also Published As

Publication number Publication date
FR1600801A (enrdf_load_stackoverflow) 1970-08-03
DE1770398A1 (de) 1971-10-21

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees