CH517132A - Procédé de préparation de résines à utiliser dans les stratifiés de qualité électro-technique - Google Patents

Procédé de préparation de résines à utiliser dans les stratifiés de qualité électro-technique

Info

Publication number
CH517132A
CH517132A CH1201769A CH1201769A CH517132A CH 517132 A CH517132 A CH 517132A CH 1201769 A CH1201769 A CH 1201769A CH 1201769 A CH1201769 A CH 1201769A CH 517132 A CH517132 A CH 517132A
Authority
CH
Switzerland
Prior art keywords
electro
technical grade
preparing resins
grade laminates
laminates
Prior art date
Application number
CH1201769A
Other languages
English (en)
French (fr)
Inventor
David Jeffreys Kerry
Original Assignee
Bp Chem Int 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 Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of CH517132A publication Critical patent/CH517132A/fr

Links

Classifications

    • 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
    • H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials
    • H01B3/485—Other fibrous materials fabric
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/24—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with mixtures of two or more phenols which are not covered by only one of the groups C08G8/10 - C08G8/20
    • 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
    • H01B3/36—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 condensation products of phenols with aldehydes or ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
CH1201769A 1968-08-10 1969-08-07 Procédé de préparation de résines à utiliser dans les stratifiés de qualité électro-technique CH517132A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3833468 1968-08-10

Publications (1)

Publication Number Publication Date
CH517132A true CH517132A (fr) 1971-12-31

Family

ID=10402795

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1201769A CH517132A (fr) 1968-08-10 1969-08-07 Procédé de préparation de résines à utiliser dans les stratifiés de qualité électro-technique

Country Status (4)

Country Link
CH (1) CH517132A (enrdf_load_stackoverflow)
FR (1) FR2015432A1 (enrdf_load_stackoverflow)
GB (1) GB1226020A (enrdf_load_stackoverflow)
SE (1) SE361620C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59510390D1 (de) 1994-06-30 2002-10-31 Solutia Germany Gmbh & Co Kg Alkylierte und aralkylierte Polyhydroxyaromaten und ein Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
SE361620C (enrdf_load_stackoverflow) 1975-01-13
SE361620B (enrdf_load_stackoverflow) 1973-11-12
GB1226020A (enrdf_load_stackoverflow) 1971-03-24
FR2015432A1 (enrdf_load_stackoverflow) 1970-04-24

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Legal Events

Date Code Title Description
PL Patent ceased