DE1270029B - Verfahren zur Erhoehung des elektrischen spezifischen Widerstands von Phthalsaeuredialkylestern - Google Patents

Verfahren zur Erhoehung des elektrischen spezifischen Widerstands von Phthalsaeuredialkylestern

Info

Publication number
DE1270029B
DE1270029B DEP1270A DE1270029A DE1270029B DE 1270029 B DE1270029 B DE 1270029B DE P1270 A DEP1270 A DE P1270A DE 1270029 A DE1270029 A DE 1270029A DE 1270029 B DE1270029 B DE 1270029B
Authority
DE
Germany
Prior art keywords
ester
specific resistance
magnesium silicate
phthalic acid
increasing
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.)
Pending
Application number
DEP1270A
Other languages
German (de)
English (en)
Inventor
Harold Appleton
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE1270029B publication Critical patent/DE1270029B/de
Pending 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
    • 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
    • H01B3/44—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 vinyl resins; acrylic resins
    • H01B3/443—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 vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DEP1270A 1965-07-30 1966-07-29 Verfahren zur Erhoehung des elektrischen spezifischen Widerstands von Phthalsaeuredialkylestern Pending DE1270029B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3270465A GB1096917A (en) 1965-07-30 1965-07-30 Improvements in and relating to the treatment of phthalate plasticiser esters

Publications (1)

Publication Number Publication Date
DE1270029B true DE1270029B (de) 1968-06-12

Family

ID=10342774

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP1270A Pending DE1270029B (de) 1965-07-30 1966-07-29 Verfahren zur Erhoehung des elektrischen spezifischen Widerstands von Phthalsaeuredialkylestern

Country Status (4)

Country Link
BE (1) BE684831A (enExample)
DE (1) DE1270029B (enExample)
GB (1) GB1096917A (enExample)
SE (1) SE309774B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519054A (en) * 1969-01-06 1970-07-07 Colgate Palmolive Co Process for producing a particulate product
US6242620B1 (en) * 1998-03-05 2001-06-05 Henkel Corporation Process for making carboxylic acid esters
GB0320206D0 (en) * 2003-08-29 2003-10-01 Exxonmobil Chem Patents Inc Improvements in or relating to plasticiser

Also Published As

Publication number Publication date
GB1096917A (en) 1967-12-29
SE309774B (enExample) 1969-04-08
BE684831A (enExample) 1967-01-30

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