CH491156A - Use of compounds containing SO3H groups as retarders for epoxy resins - Google Patents

Use of compounds containing SO3H groups as retarders for epoxy resins

Info

Publication number
CH491156A
CH491156A CH634168A CH634168A CH491156A CH 491156 A CH491156 A CH 491156A CH 634168 A CH634168 A CH 634168A CH 634168 A CH634168 A CH 634168A CH 491156 A CH491156 A CH 491156A
Authority
CH
Switzerland
Prior art keywords
retarders
epoxy resins
compounds containing
so3h groups
containing so3h
Prior art date
Application number
CH634168A
Other languages
German (de)
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 CH634168A priority Critical patent/CH491156A/en
Priority to DE19691904934 priority patent/DE1904934A1/en
Priority to NL6904872A priority patent/NL6904872A/xx
Priority to US818421A priority patent/US3597399A/en
Priority to GB1256785D priority patent/GB1256785A/en
Priority to FR6913267A priority patent/FR2030232A1/fr
Publication of CH491156A publication Critical patent/CH491156A/en

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
    • C08G59/18—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
    • C08G59/4064—Curing agents not provided for by the groups C08G59/42 - C08G59/66 sulfur containing compounds
    • 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
    • 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
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof

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)
CH634168A 1968-04-29 1968-04-29 Use of compounds containing SO3H groups as retarders for epoxy resins CH491156A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH634168A CH491156A (en) 1968-04-29 1968-04-29 Use of compounds containing SO3H groups as retarders for epoxy resins
DE19691904934 DE1904934A1 (en) 1968-04-29 1969-02-01 Epoxy compsn. with extended pot life comprising (a) polyepoxy cpds, (b) anhydrides of polybasic acids and (c) 0.001-3% (on a) of a retarder R-SO2-X where X=H, C
NL6904872A NL6904872A (en) 1968-04-29 1969-03-28
US818421A US3597399A (en) 1968-04-29 1969-04-22 Hard vacuum seal-off valve
GB1256785D GB1256785A (en) 1968-04-29 1969-04-24
FR6913267A FR2030232A1 (en) 1968-04-29 1969-04-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH634168A CH491156A (en) 1968-04-29 1968-04-29 Use of compounds containing SO3H groups as retarders for epoxy resins

Publications (1)

Publication Number Publication Date
CH491156A true CH491156A (en) 1970-05-31

Family

ID=4308035

Family Applications (1)

Application Number Title Priority Date Filing Date
CH634168A CH491156A (en) 1968-04-29 1968-04-29 Use of compounds containing SO3H groups as retarders for epoxy resins

Country Status (2)

Country Link
CH (1) CH491156A (en)
DE (1) DE1904934A1 (en)

Also Published As

Publication number Publication date
DE1904934A1 (en) 1969-11-20

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Legal Events

Date Code Title Description
PL Patent ceased