NO900751L - MIXTURE BASED ON POLYPHENYLMETHANES, THEIR PREPARATION AND THEIR USE AS DIELECTRIC. - Google Patents

MIXTURE BASED ON POLYPHENYLMETHANES, THEIR PREPARATION AND THEIR USE AS DIELECTRIC.

Info

Publication number
NO900751L
NO900751L NO90900751A NO900751A NO900751L NO 900751 L NO900751 L NO 900751L NO 90900751 A NO90900751 A NO 90900751A NO 900751 A NO900751 A NO 900751A NO 900751 L NO900751 L NO 900751L
Authority
NO
Norway
Prior art keywords
polyphenylmethanes
dielectric
preparation
mixture based
mixtures
Prior art date
Application number
NO90900751A
Other languages
Norwegian (no)
Other versions
NO171973C (en
NO171973B (en
NO900751D0 (en
Inventor
Noeelle Berger
Raymond Commandeur
Pierre Jay
Original Assignee
Atochem
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 Atochem filed Critical Atochem
Publication of NO900751D0 publication Critical patent/NO900751D0/en
Publication of NO900751L publication Critical patent/NO900751L/en
Publication of NO171973B publication Critical patent/NO171973B/en
Publication of NO171973C publication Critical patent/NO171973C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/12—Polycyclic non-condensed hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/12—Polycyclic non-condensed hydrocarbons
    • C07C15/16—Polycyclic non-condensed hydrocarbons containing at least two phenyl groups linked by one single acyclic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/861—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only halogen as hetero-atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Insulating Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyethers (AREA)

Abstract

Mixtures of benzyltoluene, benzylbenzene and their higher homologues, the said mixtures optionally containing triphenylmethane, ditolylphenylmethane, tolyldiphenylmethane and their higher homologues. These mixtures are prepared by chlorinating a mixture of toluene and benzene which is then subjected to the action of an inorganic halide.
NO900751A 1989-02-20 1990-02-16 MIXING BASED ON POLYPHENYLMETHANES AND THEIR APPLICATIONS AS DIELECTRIC NO171973C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8902166A FR2643366B1 (en) 1989-02-20 1989-02-20 POLYPHENYLMETHANE COMPOSITIONS, THEIR MANUFACTURING PROCESS AND THEIR APPLICATION AS DIELECTRIC

Publications (4)

Publication Number Publication Date
NO900751D0 NO900751D0 (en) 1990-02-16
NO900751L true NO900751L (en) 1990-08-21
NO171973B NO171973B (en) 1993-02-15
NO171973C NO171973C (en) 1993-05-26

Family

ID=9378932

Family Applications (1)

Application Number Title Priority Date Filing Date
NO900751A NO171973C (en) 1989-02-20 1990-02-16 MIXING BASED ON POLYPHENYLMETHANES AND THEIR APPLICATIONS AS DIELECTRIC

Country Status (15)

Country Link
EP (1) EP0384818B1 (en)
JP (1) JPH0639431B2 (en)
KR (1) KR920007221B1 (en)
CN (2) CN1028987C (en)
AT (1) ATE93828T1 (en)
CA (1) CA2010348C (en)
DE (1) DE69002964T2 (en)
DK (1) DK0384818T3 (en)
ES (1) ES2058830T3 (en)
FI (1) FI94335C (en)
FR (1) FR2643366B1 (en)
IE (1) IE64075B1 (en)
NO (1) NO171973C (en)
PT (1) PT93195B (en)
TW (1) TW201845B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO177820C (en) * 1991-11-26 1995-11-29 Atochem Elf Sa Mixture based on benzyltoluenes and benzylxylenes and their use as dielectrics
FR2794567A1 (en) * 1999-06-07 2000-12-08 Atofina DIELECTRIC COMPOSITION HAVING IMPROVED GAS ABSORPTION
FR2807059B1 (en) * 2000-03-29 2002-05-17 Atofina POLYPHENYLMETHANE-BASED HEAT TRANSFER FLUID HAVING IMPROVED THERMAL STABILITY
FR2818280B1 (en) * 2000-12-19 2003-01-17 Atofina AQUEOUS DISPERSION PAINT FORMULATIONS COMPRISING A POLYARYLALCANE COMPOSITION AS A COALESCING AGENT
CN102496461A (en) * 2011-12-14 2012-06-13 上海上电电容器有限公司 Mixing impregnant for capacitor
FR3008708B1 (en) * 2013-07-19 2016-09-23 Arkema France COMPOSITION OF DIELECTRIC FLUID OR CALOPORATOR
CN109439290B (en) * 2018-12-05 2021-03-16 山东恒利热载体工程技术有限公司 Environment-friendly organic heat carrier and preparation method thereof
FR3106345B1 (en) * 2020-01-20 2023-07-21 Arkema France Use of a heat transfer composition to regulate the temperature of a battery
FR3164716A1 (en) * 2024-07-18 2026-01-23 Arkema France A process for preparing at least one aromatic compound suitable for storing and/or transporting dihydrogen
WO2026017954A1 (en) * 2024-07-18 2026-01-22 Arkema France Method for preparing at least one aromatic compound capable of storing and/or transporting dihydrogen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552423B1 (en) * 1983-09-23 1985-10-25 Ugine Kuhlmann POLYARYLALCAN OLIGOMER COMPOSITIONS AND THEIR MANUFACTURING METHOD
JPS6151704A (en) * 1984-08-18 1986-03-14 日本石油化学株式会社 Electrically insulating oil
US4956120A (en) * 1987-07-16 1990-09-11 Atochem Polyarylalkane oligomer compositions and process for their manufacture
FR2618142B1 (en) * 1987-07-16 1989-10-06 Atochem POLYARYLALKANE OLIGOMER COMPOSITIONS CONTAINING XYLENE PATTERNS AND THEIR MANUFACTURING METHOD

Also Published As

Publication number Publication date
JPH0639431B2 (en) 1994-05-25
DE69002964T2 (en) 1994-03-10
CN1028987C (en) 1995-06-21
IE64075B1 (en) 1995-07-12
KR920007221B1 (en) 1992-08-28
CN1105056A (en) 1995-07-12
JPH02255629A (en) 1990-10-16
CN1045089A (en) 1990-09-05
FI94335B (en) 1995-05-15
FR2643366B1 (en) 1991-09-06
CA2010348C (en) 1995-06-27
NO171973C (en) 1993-05-26
PT93195A (en) 1990-08-31
FI94335C (en) 1995-08-25
ES2058830T3 (en) 1994-11-01
DE69002964D1 (en) 1993-10-07
EP0384818B1 (en) 1993-09-01
FI900825A0 (en) 1990-02-19
NO171973B (en) 1993-02-15
TW201845B (en) 1993-03-11
PT93195B (en) 1996-06-28
EP0384818A1 (en) 1990-08-29
DK0384818T3 (en) 1993-10-25
FR2643366A1 (en) 1990-08-24
ATE93828T1 (en) 1993-09-15
KR900012872A (en) 1990-09-03
IE900610L (en) 1990-08-20
NO900751D0 (en) 1990-02-16
CA2010348A1 (en) 1990-08-20

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