CA847972A - Process for making an epoxy resin novolac - Google Patents

Process for making an epoxy resin novolac

Info

Publication number
CA847972A
CA847972A CA847972A CA847972DA CA847972A CA 847972 A CA847972 A CA 847972A CA 847972 A CA847972 A CA 847972A CA 847972D A CA847972D A CA 847972DA CA 847972 A CA847972 A CA 847972A
Authority
CA
Canada
Prior art keywords
making
epoxy resin
resin novolac
novolac
epoxy
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
CA847972A
Inventor
B. Walker Eddie
Henry Osburn, Jr.
E. Bouse Charles
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of CA847972A publication Critical patent/CA847972A/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
    • 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
    • C08G59/08—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols from phenol-aldehyde condensates
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/12—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with monohydric phenols having only one hydrocarbon substituent ortho on para to the OH group, e.g. p-tert.-butyl phenol
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates
    • C08G8/36—Chemically modified polycondensates by etherifying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Epoxy Resins (AREA)
CA847972A 1967-11-28 1967-12-01 Process for making an epoxy resin novolac Expired CA847972A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB54100/67A GB1141979A (en) 1967-11-28 1967-11-28 Process for making an epoxy resin novolac
FR130128 1967-11-29
CH1673967A CH510713A (en) 1967-11-28 1967-11-29 Epoxy novolak resins of improved shelf life and high
CA847972T 1967-12-01
BE707435A BE707435A (en) 1967-11-28 1967-12-01 Process for the preparation of an epoxynovolac resin
NL6716533A NL132379C (en) 1967-11-28 1967-12-05 Method for preparing epoxy novola resin
DE1643304A DE1643304C3 (en) 1967-11-28 1967-12-05 Process for producing an epoxy novolak resin

Publications (1)

Publication Number Publication Date
CA847972A true CA847972A (en) 1970-07-28

Family

ID=92902729

Family Applications (1)

Application Number Title Priority Date Filing Date
CA847972A Expired CA847972A (en) 1967-11-28 1967-12-01 Process for making an epoxy resin novolac

Country Status (7)

Country Link
BE (1) BE707435A (en)
CA (1) CA847972A (en)
CH (1) CH510713A (en)
DE (1) DE1643304C3 (en)
FR (1) FR1553073A (en)
GB (1) GB1141979A (en)
NL (1) NL132379C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112266453A (en) * 2020-12-08 2021-01-26 北京市银帆涂料有限责任公司 Phenol ether resin, coating composition containing same and preparation method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2447093C1 (en) * 2011-01-19 2012-04-10 Открытое акционерное общество "Институт пластмасс имени Г.С. Петрова" Method of producing ortho-cresol novolac epoxy resin and polymer composition based thereon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112266453A (en) * 2020-12-08 2021-01-26 北京市银帆涂料有限责任公司 Phenol ether resin, coating composition containing same and preparation method thereof

Also Published As

Publication number Publication date
DE1643304C3 (en) 1978-10-05
DE1643304A1 (en) 1971-07-01
FR1553073A (en) 1969-01-10
BE707435A (en) 1968-06-04
NL6716533A (en) 1969-06-09
DE1643304B2 (en) 1978-02-09
CH510713A (en) 1971-07-31
GB1141979A (en) 1969-02-05
NL132379C (en) 1971-04-15

Similar Documents

Publication Publication Date Title
YU269870A (en) Process for obtaining gel-gree epoxy resin
CA847972A (en) Process for making an epoxy resin novolac
AU423701B2 (en) Process for making an epoxy resin novolac
AU3053467A (en) Process for making an epoxy resin novolac
CA771255A (en) Curing process for epoxy resins
CA933528A (en) Epoxy compounds and process for the manufacture thereof
CA750975A (en) Modified epoxy resin
AU421790B1 (en) High reactivity epoxy resin
CA761537A (en) Curing agent for epoxy resins
CA764024A (en) Curing agents for epoxy resins
AU6347465A (en) Process for curing epoxy resins
AU5871565A (en) Curing process for epoxy resins
AU450290B2 (en) Curing agents for epoxy resins
AU422515B2 (en) Epoxide resin process
CA711260A (en) Process for the manufacture of epoxy resins
AU455813B2 (en) Resin process
CA702673A (en) Agent for curing epoxy resins
CA722691A (en) Curing agent for epoxy resins
CA769787A (en) Epoxy resins
AU2897467A (en) Curing agents for epoxy resins
AU158566A (en) Epoxide resin process
CA750418A (en) Method and compound for curing epoxy resins
AU3218068A (en) Resin process
AU426479B2 (en) Accelerators for amine cured epoxy resins
CA749452A (en) Process for preparing resins