CH382448A - Verfahren zur Reinigung härtbarer Epoxydharze - Google Patents

Verfahren zur Reinigung härtbarer Epoxydharze

Info

Publication number
CH382448A
CH382448A CH7763159A CH7763159A CH382448A CH 382448 A CH382448 A CH 382448A CH 7763159 A CH7763159 A CH 7763159A CH 7763159 A CH7763159 A CH 7763159A CH 382448 A CH382448 A CH 382448A
Authority
CH
Switzerland
Prior art keywords
cleaning
epoxy resins
hardenable epoxy
hardenable
resins
Prior art date
Application number
CH7763159A
Other languages
German (de)
English (en)
Inventor
Wilhelm Dr Deiters
Manfred Dr Hoppe
Original Assignee
Inventa 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
Priority to NL255384D priority Critical patent/NL255384A/xx
Priority to BE594104D priority patent/BE594104A/xx
Application filed by Inventa Ag filed Critical Inventa Ag
Priority to CH7763159A priority patent/CH382448A/de
Priority to FR836446A priority patent/FR1269868A/fr
Priority to GB2972860A priority patent/GB952357A/en
Priority to ES0260674A priority patent/ES260674A1/es
Publication of CH382448A publication Critical patent/CH382448A/de

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
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
    • C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
    • C08G59/063—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols with epihalohydrins
    • 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

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)
CH7763159A 1959-09-01 1959-09-01 Verfahren zur Reinigung härtbarer Epoxydharze CH382448A (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL255384D NL255384A (hr) 1959-09-01
BE594104D BE594104A (hr) 1959-09-01
CH7763159A CH382448A (de) 1959-09-01 1959-09-01 Verfahren zur Reinigung härtbarer Epoxydharze
FR836446A FR1269868A (fr) 1959-09-01 1960-08-22 Procédé d'épuration de mélanges durcissables de résines
GB2972860A GB952357A (en) 1959-09-01 1960-08-29 Process for the purification of epoxy resins
ES0260674A ES260674A1 (es) 1959-09-01 1960-08-30 Procedimiento para la purificaciën de productos preliminares endurecibles de resina epoxidica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7763159A CH382448A (de) 1959-09-01 1959-09-01 Verfahren zur Reinigung härtbarer Epoxydharze

Publications (1)

Publication Number Publication Date
CH382448A true CH382448A (de) 1964-09-30

Family

ID=4535855

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7763159A CH382448A (de) 1959-09-01 1959-09-01 Verfahren zur Reinigung härtbarer Epoxydharze

Country Status (5)

Country Link
BE (1) BE594104A (hr)
CH (1) CH382448A (hr)
ES (1) ES260674A1 (hr)
GB (1) GB952357A (hr)
NL (1) NL255384A (hr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4785061A (en) * 1987-08-13 1988-11-15 The Dow Chemical Company Method for reducing the aliphatic halide content of epoxy resins using a solvent mixture including a polar aprotic solvent
US4778863A (en) * 1987-08-13 1988-10-18 The Dow Chemical Company Preparation of epoxy resins having low undesirable halogen content

Also Published As

Publication number Publication date
ES260674A1 (es) 1960-12-16
NL255384A (hr)
BE594104A (hr)
GB952357A (en) 1964-03-18

Similar Documents

Publication Publication Date Title
AT243517B (de) Verfahren zur Härtung von Epoxyharzen
CH438744A (de) Verfahren zur Herstellung gehärteter, estermodifizierter Epoxyharze
CH361396A (de) Verfahren zur Härtung von Epoxyverbindungen
CH439755A (de) Verfahren zur Härtung von Epoxyverbindungen
CH429175A (de) Verfahren zur Härtung von Epoxyharzen
AT251292B (de) Verfahren zum Härten von Epoxyharzen
CH408427A (de) Verfahren zum Härten von Epoxydharzen
CH392896A (de) Verfahren zur Herstellung von Kunstharzen
CH419127A (de) Verfahren zur Herstellung von substituierten 3-Pyrrolidinolen
CH382448A (de) Verfahren zur Reinigung härtbarer Epoxydharze
CH433767A (de) Verfahren zur Herstellung von Epoxydharzen
CH397243A (de) Verfahren zur Härtung von Epoxyharzen
CH386624A (de) Verfahren zur Reinigung von Desmethylchlortetracyclin
AT257945B (de) Verfahren zum Härten von Epoxydverbindungen
CH401476A (de) Verfahren zur Herstellung neuer Epoxyharze
CH387065A (de) Verfahren zur Herstellung von Salzen von Diaminoketonen
CH413387A (de) Verfahren zur Herstellung eines modifizierten Epoxyharzes
CH417954A (de) Verfahren zur Härtung von Epoxydharzen
CH383939A (de) Verfahren zur Gewinnung von schwerem Wasser
CH413384A (de) Verfahren zur Herstellung gehärteter Kunstharze
CH381431A (de) Verfahren zur Herstellung von härtbaren Epoxyharzen
CH452194A (de) Verfahren zum Härten von Epoxyharzmassen
CH391294A (de) Verfahren zum Härten von Epoxyharzen
CH385488A (de) Verfahren zum Härten von Epoxyharzen
AT216766B (de) Verfahren zum Härten von Epoxyharzen