IT1060455B - PROCEDURE FOR THE MANUFACTURE OF REFRACTABLE HARDENED REFRACTORY POLYESTER RESINS, IN PARTICULAR FOR USE IN THE ELECTRIC INDUSTRY - Google Patents

PROCEDURE FOR THE MANUFACTURE OF REFRACTABLE HARDENED REFRACTORY POLYESTER RESINS, IN PARTICULAR FOR USE IN THE ELECTRIC INDUSTRY

Info

Publication number
IT1060455B
IT1060455B IT5275375A IT5275375A IT1060455B IT 1060455 B IT1060455 B IT 1060455B IT 5275375 A IT5275375 A IT 5275375A IT 5275375 A IT5275375 A IT 5275375A IT 1060455 B IT1060455 B IT 1060455B
Authority
IT
Italy
Prior art keywords
refractable
procedure
manufacture
polyester resins
electric industry
Prior art date
Application number
IT5275375A
Other languages
Italian (it)
Original Assignee
Beck & Co Ag Dr
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 Beck & Co Ag Dr filed Critical Beck & Co Ag Dr
Application granted granted Critical
Publication of IT1060455B publication Critical patent/IT1060455B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6858—Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • 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
    • H01B3/421—Polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Insulating Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT5275375A 1974-12-21 1975-12-17 PROCEDURE FOR THE MANUFACTURE OF REFRACTABLE HARDENED REFRACTORY POLYESTER RESINS, IN PARTICULAR FOR USE IN THE ELECTRIC INDUSTRY IT1060455B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742460768 DE2460768C3 (en) 1974-12-21 1974-12-21 Curable, heat-resistant unsaturated polyester resins, particularly for use in the electrical industry

Publications (1)

Publication Number Publication Date
IT1060455B true IT1060455B (en) 1982-08-20

Family

ID=5934198

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5275375A IT1060455B (en) 1974-12-21 1975-12-17 PROCEDURE FOR THE MANUFACTURE OF REFRACTABLE HARDENED REFRACTORY POLYESTER RESINS, IN PARTICULAR FOR USE IN THE ELECTRIC INDUSTRY

Country Status (8)

Country Link
JP (1) JPS5189592A (en)
DE (1) DE2460768C3 (en)
ES (1) ES442941A1 (en)
FR (1) FR2295051A1 (en)
GB (1) GB1522659A (en)
IT (1) IT1060455B (en)
NL (1) NL169598C (en)
SE (1) SE417832B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856050C2 (en) * 1978-12-23 1995-01-19 Herberts Gmbh Process for the preparation of unsaturated polyesters containing imide groups and their use
JPH01129013A (en) * 1987-11-12 1989-05-22 Nitto Denko Corp Production of unsaturated polyester-imide resin
JP2551602B2 (en) * 1987-11-12 1996-11-06 日東電工株式会社 Method for producing unsaturated polyesterimide resin
CN1232477A (en) * 1996-10-08 1999-10-20 Cytec技术有限公司 Crosslinker compositions and low gloss epoxy coatings therefrom
DE19711410A1 (en) 1997-03-19 1998-09-24 Beck & Co Ag Dr Impregnating, casting and coating compounds for electrotechnical and / or electronic components and for carrier materials for flat insulating materials
FR2910012B1 (en) * 2006-12-15 2009-03-06 Cray Valley S A Sa UNSATURATED POLYESTERS RESINS FUNCTIONALIZED BY UNSATURATED CYCLOALIPHATIC IMIDES, FOR COATINGS AND MOLDING COMPOSITIONS

Also Published As

Publication number Publication date
NL7514640A (en) 1976-06-23
FR2295051B1 (en) 1980-05-23
ES442941A1 (en) 1977-08-01
JPS5546405B2 (en) 1980-11-22
GB1522659A (en) 1978-08-23
SE7514478L (en) 1976-06-22
DE2460768B2 (en) 1981-04-09
DE2460768C3 (en) 1982-04-08
SE417832B (en) 1981-04-13
NL169598C (en) 1982-08-02
FR2295051A1 (en) 1976-07-16
NL169598B (en) 1982-03-01
DE2460768A1 (en) 1976-07-01
JPS5189592A (en) 1976-08-05

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941228