CH491157A - Verwendung von Barbitursäure als Verzögerer für Epoxidharze - Google Patents

Verwendung von Barbitursäure als Verzögerer für Epoxidharze

Info

Publication number
CH491157A
CH491157A CH634268A CH634268A CH491157A CH 491157 A CH491157 A CH 491157A CH 634268 A CH634268 A CH 634268A CH 634268 A CH634268 A CH 634268A CH 491157 A CH491157 A CH 491157A
Authority
CH
Switzerland
Prior art keywords
retarder
epoxy resins
barbituric acid
barbituric
acid
Prior art date
Application number
CH634268A
Other languages
English (en)
Inventor
Lieske Edgar
Erwin Dipl-Chem Dr Weinrich
Original Assignee
Henkel & Cie Gmbh
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 Henkel & Cie Gmbh filed Critical Henkel & Cie Gmbh
Priority to CH634268A priority Critical patent/CH491157A/de
Priority to DE19691904936 priority patent/DE1904936A1/de
Priority to NL6904873A priority patent/NL6904873A/xx
Priority to US818422A priority patent/US3597410A/en
Priority to GB20888/69A priority patent/GB1224572A/en
Priority to FR6913452A priority patent/FR2007548A1/fr
Publication of CH491157A publication Critical patent/CH491157A/de

Links

Classifications

    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3462—Six-membered rings
    • 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
    • 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
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4021—Ureas; Thioureas; Guanidines; Dicyandiamides
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds

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)
CH634268A 1968-04-29 1968-04-29 Verwendung von Barbitursäure als Verzögerer für Epoxidharze CH491157A (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH634268A CH491157A (de) 1968-04-29 1968-04-29 Verwendung von Barbitursäure als Verzögerer für Epoxidharze
DE19691904936 DE1904936A1 (de) 1968-04-29 1969-02-01 Verzoegerer fuer Epoxidharze
NL6904873A NL6904873A (de) 1968-04-29 1969-03-28
US818422A US3597410A (en) 1968-04-29 1969-04-22 Process for retarding the hardening of epoxide resins using a barbituric retarder and retarding compositions
GB20888/69A GB1224572A (en) 1968-04-29 1969-04-24 Improvements in or relating to epoxide resins
FR6913452A FR2007548A1 (de) 1968-04-29 1969-04-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH634268A CH491157A (de) 1968-04-29 1968-04-29 Verwendung von Barbitursäure als Verzögerer für Epoxidharze

Publications (1)

Publication Number Publication Date
CH491157A true CH491157A (de) 1970-05-31

Family

ID=4308057

Family Applications (1)

Application Number Title Priority Date Filing Date
CH634268A CH491157A (de) 1968-04-29 1968-04-29 Verwendung von Barbitursäure als Verzögerer für Epoxidharze

Country Status (2)

Country Link
CH (1) CH491157A (de)
DE (1) DE1904936A1 (de)

Also Published As

Publication number Publication date
DE1904936A1 (de) 1969-11-20

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Legal Events

Date Code Title Description
PL Patent ceased