GB926888A - Improvements in or relating to the production of hardenable epoxy resin compositions - Google Patents

Improvements in or relating to the production of hardenable epoxy resin compositions

Info

Publication number
GB926888A
GB926888A GB69061A GB69061A GB926888A GB 926888 A GB926888 A GB 926888A GB 69061 A GB69061 A GB 69061A GB 69061 A GB69061 A GB 69061A GB 926888 A GB926888 A GB 926888A
Authority
GB
United Kingdom
Prior art keywords
epoxy resin
blending
siliconized
epichlorohydrin
epoxy
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
GB69061A
Inventor
David Arthur Houston
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.)
A Boake Roberts and Co Ltd
Original Assignee
A Boake Roberts and Co 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 A Boake Roberts and Co Ltd filed Critical A Boake Roberts and Co Ltd
Priority to GB69061A priority Critical patent/GB926888A/en
Publication of GB926888A publication Critical patent/GB926888A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/32—Epoxy compounds containing three or more epoxy groups
    • C08G59/38—Epoxy compounds containing three or more epoxy groups together with di-epoxy compounds
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1405—Polycondensates modified by chemical after-treatment with inorganic compounds
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/182—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing using pre-adducts of epoxy compounds with curing agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5435—Silicon-containing compounds containing oxygen containing oxygen in a ring

Abstract

A modified hardenable epoxy resin is made by blending a siliconized epoxy ester made by reacting an unsaturated fatty acid ester with silicon tetrachloride (see Specification 889,800), with an epoxy resin derived from epichlorohydrin and a polyphenol, by stirring the components together at such a temperature that blending takes place readily. In a modification of the process, the siliconized epoxy ester before blending with the epoxy resin is reacted with an excess of a dry alcohol and the unreacted alcohol removed by distillation. The example describes the reaction of epoxidized soya bean oil with silicon tetrachloride, the product being blended with an epoxy resin derived from epichlorohydrin and bis-phenol-A and the mixture hardened by reaction with phthalic or hexahydrophthalic anhydride optionally in the presence of benzyldimethylamine or a -methylbenzyldimethylamine. Specifications 680,997, 681,001 and 681,991 also are referred to.
GB69061A 1961-01-06 1961-01-06 Improvements in or relating to the production of hardenable epoxy resin compositions Expired GB926888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB69061A GB926888A (en) 1961-01-06 1961-01-06 Improvements in or relating to the production of hardenable epoxy resin compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB69061A GB926888A (en) 1961-01-06 1961-01-06 Improvements in or relating to the production of hardenable epoxy resin compositions

Publications (1)

Publication Number Publication Date
GB926888A true GB926888A (en) 1963-05-22

Family

ID=9708815

Family Applications (1)

Application Number Title Priority Date Filing Date
GB69061A Expired GB926888A (en) 1961-01-06 1961-01-06 Improvements in or relating to the production of hardenable epoxy resin compositions

Country Status (1)

Country Link
GB (1) GB926888A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999043729A1 (en) * 1998-02-27 1999-09-02 Vantico Ag Curable composition comprising epoxidised natural oils
US8263703B2 (en) 2007-12-26 2012-09-11 Henkel Ag & Co. Kgaa One-component self-crosslinking reactive siloxane-terminated polypropylene oxide emulsion and process for preparing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999043729A1 (en) * 1998-02-27 1999-09-02 Vantico Ag Curable composition comprising epoxidised natural oils
US6194490B1 (en) 1998-02-27 2001-02-27 Vantico, Inc. Curable composition comprising epoxidized natural oils
US8263703B2 (en) 2007-12-26 2012-09-11 Henkel Ag & Co. Kgaa One-component self-crosslinking reactive siloxane-terminated polypropylene oxide emulsion and process for preparing the same

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