ES286984A1 - Mejoras introducidas en la preparación de óxidos de metilendifenilo polimérico - Google Patents

Mejoras introducidas en la preparación de óxidos de metilendifenilo polimérico

Info

Publication number
ES286984A1
ES286984A1 ES286984A ES286984A ES286984A1 ES 286984 A1 ES286984 A1 ES 286984A1 ES 286984 A ES286984 A ES 286984A ES 286984 A ES286984 A ES 286984A ES 286984 A1 ES286984 A1 ES 286984A1
Authority
ES
Spain
Prior art keywords
preparation
polymeric
oxides
metilendiphenyl
polymer
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
ES286984A
Other languages
English (en)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES286984A1 publication Critical patent/ES286984A1/es
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
    • 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
    • H01B3/42—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 polyesters; polyethers; polyacetals
    • H01B3/427—Polyethers
    • 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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Organic Insulating Materials (AREA)
  • Polyethers (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ES286984A 1962-05-11 1963-04-11 Mejoras introducidas en la preparación de óxidos de metilendifenilo polimérico Expired ES286984A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19394362A 1962-05-11 1962-05-11

Publications (1)

Publication Number Publication Date
ES286984A1 true ES286984A1 (es) 1963-10-16

Family

ID=22715671

Family Applications (1)

Application Number Title Priority Date Filing Date
ES286984A Expired ES286984A1 (es) 1962-05-11 1963-04-11 Mejoras introducidas en la preparación de óxidos de metilendifenilo polimérico

Country Status (5)

Country Link
CH (1) CH462471A (es)
DE (1) DE1297615B (es)
ES (1) ES286984A1 (es)
GB (1) GB1021935A (es)
SE (1) SE305750B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188473A (en) 1973-09-04 1980-02-12 The Dow Chemical Company High temperature polymers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE734567C (de) * 1939-12-06 1943-04-20 Deutsche Hydrierwerke Ag Verfahren zur Herstellung von Aralkylphenolen
US2911380A (en) * 1955-08-26 1959-11-03 Dow Chemical Co Poly-(aromatic ether) compositions and method of making same

Also Published As

Publication number Publication date
GB1021935A (en) 1966-03-09
CH462471A (de) 1968-09-15
SE305750B (es) 1968-11-04
DE1297615B (de) 1969-06-19

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