FR2109065A5 - Unsatd polyester resins - prepd by reacting a comonomer with a reaction product of an unsatd acid and an epoxy cpd - Google Patents

Unsatd polyester resins - prepd by reacting a comonomer with a reaction product of an unsatd acid and an epoxy cpd

Info

Publication number
FR2109065A5
FR2109065A5 FR7030075A FR7030075A FR2109065A5 FR 2109065 A5 FR2109065 A5 FR 2109065A5 FR 7030075 A FR7030075 A FR 7030075A FR 7030075 A FR7030075 A FR 7030075A FR 2109065 A5 FR2109065 A5 FR 2109065A5
Authority
FR
France
Prior art keywords
unsatd
acid
cpd
comonomer
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
FR7030075A
Other languages
French (fr)
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.)
Resonac Holdings Corp
Original Assignee
Showa Highpolymer 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 Showa Highpolymer Co Ltd filed Critical Showa Highpolymer Co Ltd
Priority to FR7030075A priority Critical patent/FR2109065A5/en
Application granted granted Critical
Publication of FR2109065A5 publication Critical patent/FR2109065A5/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
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
    • C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
    • C08G59/1461—Unsaturated monoacids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Epoxy Resins (AREA)

Abstract

An epoxy cpd. contg. at least one epoxy grp. in the molecule is reacted with an unsatd. monobasic acid e.g. (meth)acrylic acid, in presence of an addition cpd. on a sec. amine and an acid (e.g. dimethylamine hydrochloride) as catalyst. An accelerator contg. an org. peroxide and an org. Co cpd. may be present as hardener. Reaction is effected with heating. A comonomer is present e.g. styrene. The products combine desirable characteristics of unsatd. polyesters with those of epoxy resins and may be used as coatings, linings, mouldings, in laminations.
FR7030075A 1970-08-14 1970-08-14 Unsatd polyester resins - prepd by reacting a comonomer with a reaction product of an unsatd acid and an epoxy cpd Expired FR2109065A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7030075A FR2109065A5 (en) 1970-08-14 1970-08-14 Unsatd polyester resins - prepd by reacting a comonomer with a reaction product of an unsatd acid and an epoxy cpd

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7030075A FR2109065A5 (en) 1970-08-14 1970-08-14 Unsatd polyester resins - prepd by reacting a comonomer with a reaction product of an unsatd acid and an epoxy cpd

Publications (1)

Publication Number Publication Date
FR2109065A5 true FR2109065A5 (en) 1972-05-26

Family

ID=9060248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7030075A Expired FR2109065A5 (en) 1970-08-14 1970-08-14 Unsatd polyester resins - prepd by reacting a comonomer with a reaction product of an unsatd acid and an epoxy cpd

Country Status (1)

Country Link
FR (1) FR2109065A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000170A1 (en) * 1982-06-28 1984-01-19 Dow Chemical Co Stable aqueous dispersions of curable resinous compositions and adhesive and coating compositions prepared therefrom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000170A1 (en) * 1982-06-28 1984-01-19 Dow Chemical Co Stable aqueous dispersions of curable resinous compositions and adhesive and coating compositions prepared therefrom

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Legal Events

Date Code Title Description
ST Notification of lapse