CH478868A - Verfahren zur Verringerung des Hydroxylgruppengehalts eines Epoxydharzes - Google Patents

Verfahren zur Verringerung des Hydroxylgruppengehalts eines Epoxydharzes

Info

Publication number
CH478868A
CH478868A CH131167A CH131167A CH478868A CH 478868 A CH478868 A CH 478868A CH 131167 A CH131167 A CH 131167A CH 131167 A CH131167 A CH 131167A CH 478868 A CH478868 A CH 478868A
Authority
CH
Switzerland
Prior art keywords
reducing
epoxy resin
hydroxyl group
group content
content
Prior art date
Application number
CH131167A
Other languages
English (en)
Inventor
Dobinson Bryan
Whichell Young Eric
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of CH478868A publication Critical patent/CH478868A/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
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1477—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing nitrogen
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
CH131167A 1966-02-11 1967-01-30 Verfahren zur Verringerung des Hydroxylgruppengehalts eines Epoxydharzes CH478868A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6035/66A GB1112074A (en) 1966-02-11 1966-02-11 Improvements in or relating to epoxide resins

Publications (1)

Publication Number Publication Date
CH478868A true CH478868A (de) 1969-09-30

Family

ID=9807248

Family Applications (1)

Application Number Title Priority Date Filing Date
CH131167A CH478868A (de) 1966-02-11 1967-01-30 Verfahren zur Verringerung des Hydroxylgruppengehalts eines Epoxydharzes

Country Status (6)

Country Link
US (1) US3530096A (de)
CH (1) CH478868A (de)
ES (1) ES336692A1 (de)
FR (1) FR1510659A (de)
GB (1) GB1112074A (de)
NL (1) NL6702068A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942327A1 (de) * 1979-10-19 1981-05-14 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von oh-gruppen enthaltenden copolymerisaten
US4609686A (en) * 1985-04-19 1986-09-02 The Standard Oil Company 100 percent solids epoxy, nitrile coating compositions and method of making same
US4575543A (en) * 1985-05-03 1986-03-11 The Dow Chemical Company Low viscosity epoxy and phenoxy resins

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1105747A (en) * 1964-09-10 1968-03-13 Ciba Ltd Improvements in or relating to epoxide resins

Also Published As

Publication number Publication date
FR1510659A (fr) 1968-01-19
GB1112074A (en) 1968-05-01
ES336692A1 (es) 1968-01-16
US3530096A (en) 1970-09-22
NL6702068A (de) 1967-08-14

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Legal Events

Date Code Title Description
PL Patent ceased