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GB1100964A - Curing polyepoxide compounds - Google Patents

Curing polyepoxide compounds

Info

Publication number
GB1100964A
GB1100964A GB1717665A GB1717665A GB1100964A GB 1100964 A GB1100964 A GB 1100964A GB 1717665 A GB1717665 A GB 1717665A GB 1717665 A GB1717665 A GB 1717665A GB 1100964 A GB1100964 A GB 1100964A
Authority
GB
United Kingdom
Prior art keywords
acid
adduct
polyepoxides
compositions
colophony
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
GB1717665A
Inventor
Ferdinand Meyer
Franz Steden
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1100964A publication Critical patent/GB1100964A/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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • 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
    • C08G59/40—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 curing agents used
    • C08G59/50—Amines
    • C08G59/54—Amino amides>
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Polyamides (AREA)

Abstract

Polyepoxides are cured by basic polyamides obtained by reacting a molar excess of a primary and/or secondary polyamine with an adduct of a natural resin acid with an a ,b -ethylenically unsaturated carboxylic acid and/or a derivative thereof which will form amide groups. Preferred adducts are of maleic, fumaric, itaconic, acrylic, aconitic or citraconic acid with colophony or with pimaric or abietic acids and their derivatives, whilst the preferred amines are polyalkylenepolyamines. Many polyepoxides are specified. Conventional hardeners or accelerators for the curing of polyepoxides may also be present in the curable mixtures as may be solvents. The curable compositions are useful as lacquers, moulding compositions, casting or laminating resins, dip resins, adhesives and encapsulating compositions. Polyamides are prepared by reacting a colophony acrylic acid adduct with diethylenetriamine or diethylenetriamine and 1,3-bisaminomethylbenzene under nitrogen.ALSO:Sheet steel and glass sheets are painted with lacquers comprising a polyepoxide, a polyamide derived from a molar excess of a polyamine and an adduct of an a , b -ethylenically p unsaturated carboxylic acid with a natural resin acid and an organic solvent (see Division C3).
GB1717665A 1964-04-25 1965-04-23 Curing polyepoxide compounds Expired GB1100964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964B0076516 DE1247650B (en) 1964-04-25 1964-04-25 Process for the production of molded articles on the basis of polyadducts

Publications (1)

Publication Number Publication Date
GB1100964A true GB1100964A (en) 1968-01-31

Family

ID=6979114

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1717665A Expired GB1100964A (en) 1964-04-25 1965-04-23 Curing polyepoxide compounds

Country Status (3)

Country Link
CH (1) CH480390A (en)
DE (1) DE1247650B (en)
GB (1) GB1100964A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000002947A1 (en) * 1998-07-07 2000-01-20 Cognis Deutschland Gmbh Hardener for epoxy resins
EP2657273A1 (en) * 2010-12-24 2013-10-30 FUJIFILM Corporation Polyamide polymer, method for producing same, resin composition, molded product, fiber, film, and porous film

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL83856C (en) * 1952-03-11 1900-01-01

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000002947A1 (en) * 1998-07-07 2000-01-20 Cognis Deutschland Gmbh Hardener for epoxy resins
US6387988B1 (en) 1998-07-07 2002-05-14 Cognis Deutschland Gmbh Epoxy resin hardener from aminopolyalkylene oxide/unsaturated ester, polyepoxide and amine
EP2657273A1 (en) * 2010-12-24 2013-10-30 FUJIFILM Corporation Polyamide polymer, method for producing same, resin composition, molded product, fiber, film, and porous film
EP2657273A4 (en) * 2010-12-24 2014-09-03 Fujifilm Corp Polyamide polymer, method for producing same, resin composition, molded product, fiber, film, and porous film

Also Published As

Publication number Publication date
DE1247650B (en) 1967-08-17
CH480390A (en) 1969-10-31

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