GB992672A - Improvements in and relating to synthetic resin compositions - Google Patents

Improvements in and relating to synthetic resin compositions

Info

Publication number
GB992672A
GB992672A GB3031762A GB3031762A GB992672A GB 992672 A GB992672 A GB 992672A GB 3031762 A GB3031762 A GB 3031762A GB 3031762 A GB3031762 A GB 3031762A GB 992672 A GB992672 A GB 992672A
Authority
GB
United Kingdom
Prior art keywords
phenol
bis
isophthalic
mixture
polyesters
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
GB3031762A
Inventor
John William Mitchell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
W A MITCHELL AND SMITH Ltd
Original Assignee
W A MITCHELL AND SMITH Ltd
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 W A MITCHELL AND SMITH Ltd filed Critical W A MITCHELL AND SMITH Ltd
Priority to GB3031762A priority Critical patent/GB992672A/en
Publication of GB992672A publication Critical patent/GB992672A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon

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)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A mixture which is curable to form a semi-conducting polyester resin composition comprises finely-divided crystalline carbon, an isophthalic or a bis-phenol unsaturated polyester, and a liquid monomer copolymerizable with, and able to dissolve, the polyester. Isophthalic polyesters are generally prepared from ethylene and/or propylene glycol, isophthalic acid and maleic anhydride or fumaric acid, and bis-phenol polyesters are generally prepared from an alkylated bis-phenol and dicarboxylic acid material including fumaric acid and/or maleic anhydride. The preferred liquid monomers are styrene and vinyl toluene. The crystalline carbon is preferably natural or synthetic crushed graphite, a major portion being of less than 200 B.S. mesh. The carbon content of the total mixture may be 25 to 35%. The mixture is cured in the conventional manner.
GB3031762A 1962-08-08 1962-08-08 Improvements in and relating to synthetic resin compositions Expired GB992672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3031762A GB992672A (en) 1962-08-08 1962-08-08 Improvements in and relating to synthetic resin compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3031762A GB992672A (en) 1962-08-08 1962-08-08 Improvements in and relating to synthetic resin compositions

Publications (1)

Publication Number Publication Date
GB992672A true GB992672A (en) 1965-05-19

Family

ID=10305734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3031762A Expired GB992672A (en) 1962-08-08 1962-08-08 Improvements in and relating to synthetic resin compositions

Country Status (1)

Country Link
GB (1) GB992672A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852865A1 (en) * 1978-11-22 1980-06-04 Cachia Jean Luc POWDERING OR SURFACE MEASURE FOR THE RESTORATION OF METALLIC SURFACES OR THE LIKE.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852865A1 (en) * 1978-11-22 1980-06-04 Cachia Jean Luc POWDERING OR SURFACE MEASURE FOR THE RESTORATION OF METALLIC SURFACES OR THE LIKE.

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