GB1522659A - Hardenable unsaturated polyester resins - Google Patents

Hardenable unsaturated polyester resins

Info

Publication number
GB1522659A
GB1522659A GB5201875A GB5201875A GB1522659A GB 1522659 A GB1522659 A GB 1522659A GB 5201875 A GB5201875 A GB 5201875A GB 5201875 A GB5201875 A GB 5201875A GB 1522659 A GB1522659 A GB 1522659A
Authority
GB
United Kingdom
Prior art keywords
tetrahydrophthalic
unsaturated polyester
anhydride
polyester resins
hydroxyethyl
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
GB5201875A
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.)
Beck & Co AG
Original Assignee
Beck & Co AG
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 filed Critical Beck & Co AG
Publication of GB1522659A publication Critical patent/GB1522659A/en
Expired legal-status Critical Current

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)

Abstract

1522659 Unsaturated polyester resins DR BECK & CO AG 19 Dec 1975 [21 Dec 1974] 52018/75 Headings C3P and C3R A hardenable heat resistant resin composition comprises an ethylenically unsaturated monomer in which is dissolved an unsaturated polyester prepared from a mixture of an ethylenically unsaturated dicarboxylic acid or anhydride thereof, a monobasic acid or monhydric alcohol containing a tetrahydrophthalic, endomethylene- or alkyl tetrahydrophthalic imide ring and at least one tribasic carboxylic acid and/or trihydric alcohol containing an isocyanurate ring. In the examples tetrahydrophthalic anhydride is reacted with monoethanolamine to form 2- hydroxyethyl tetrahydrophthalic imide which is reacted with maleic anhydride, neopentyl glycol a dimeric fatty acid and tri(hydroxyethyl or 2-carboxyethyl)isocyanurate and combined with styrene, hydroquinone and methylethylketone peroxide or a mixture of cobalt octoate and t-butyl perbenzoate.
GB5201875A 1974-12-21 1975-12-19 Hardenable unsaturated polyester resins Expired GB1522659A (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
GB1522659A true GB1522659A (en) 1978-08-23

Family

ID=5934198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5201875A Expired GB1522659A (en) 1974-12-21 1975-12-19 Hardenable unsaturated polyester resins

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998015587A1 (en) * 1996-10-08 1998-04-16 Cytec Technology Corp. Crosslinker compositions and low gloss epoxy coatings therefrom
WO2008071360A1 (en) * 2006-12-15 2008-06-19 Cray Valley S.A. Unsaturated polyester resins functionalised by unsaturated cycloaliphatic imides for coating and moulding compositions

Families Citing this family (4)

* 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
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998015587A1 (en) * 1996-10-08 1998-04-16 Cytec Technology Corp. Crosslinker compositions and low gloss epoxy coatings therefrom
WO2008071360A1 (en) * 2006-12-15 2008-06-19 Cray Valley S.A. Unsaturated polyester resins functionalised by unsaturated cycloaliphatic imides for coating and moulding compositions
FR2910012A1 (en) * 2006-12-15 2008-06-20 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
JPS5189592A (en) 1976-08-05
FR2295051A1 (en) 1976-07-16
ES442941A1 (en) 1977-08-01
NL7514640A (en) 1976-06-23
SE7514478L (en) 1976-06-22
SE417832B (en) 1981-04-13
JPS5546405B2 (en) 1980-11-22
IT1060455B (en) 1982-08-20
FR2295051B1 (en) 1980-05-23
NL169598B (en) 1982-03-01
NL169598C (en) 1982-08-02
DE2460768B2 (en) 1981-04-09
DE2460768A1 (en) 1976-07-01
DE2460768C3 (en) 1982-04-08

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19951218