CA959992A - Process for preparing epoxidic resins - Google Patents

Process for preparing epoxidic resins

Info

Publication number
CA959992A
CA959992A CA139,632A CA139632A CA959992A CA 959992 A CA959992 A CA 959992A CA 139632 A CA139632 A CA 139632A CA 959992 A CA959992 A CA 959992A
Authority
CA
Canada
Prior art keywords
preparing
epoxidic resins
epoxidic
resins
preparing epoxidic
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
CA139,632A
Other languages
English (en)
Other versions
CA139632S (en
Inventor
Silvio Sesto S. Vargiu
Mario Pitzalis
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.)
Societa Italiana Resine SpA SIR
Original Assignee
Societa Italiana Resine SpA SIR
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 Societa Italiana Resine SpA SIR filed Critical Societa Italiana Resine SpA SIR
Application granted granted Critical
Publication of CA959992A publication Critical patent/CA959992A/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
    • C08G59/18—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
    • C08G59/20—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 epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/24—Di-epoxy compounds carbocyclic
    • 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
    • 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
    • C08G59/066—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols with chain extension or advancing agents

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)
CA139,632A 1971-04-30 1972-04-13 Process for preparing epoxidic resins Expired CA959992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2391371 1971-04-30

Publications (1)

Publication Number Publication Date
CA959992A true CA959992A (en) 1974-12-24

Family

ID=11210836

Family Applications (1)

Application Number Title Priority Date Filing Date
CA139,632A Expired CA959992A (en) 1971-04-30 1972-04-13 Process for preparing epoxidic resins

Country Status (9)

Country Link
US (1) US3781244A (enExample)
JP (1) JPS5040438B1 (enExample)
CA (1) CA959992A (enExample)
CH (1) CH572072A5 (enExample)
DE (1) DE2221063C2 (enExample)
FR (1) FR2134619B1 (enExample)
GB (1) GB1326339A (enExample)
NL (1) NL174726C (enExample)
YU (1) YU34143B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4139255A1 (de) * 1991-11-29 1993-06-03 Basf Ag Verfahren zur herstellung von diglycidyloligoethern
WO2015138128A1 (en) 2014-03-12 2015-09-17 Dow Global Technologies Llc Epoxy resin compositions
CN120005649A (zh) * 2023-11-15 2025-05-16 中国石油天然气股份有限公司 α-烯烃聚合产物中三氟化硼的自动萃取分离装置和方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551517A (en) * 1969-07-14 1970-12-29 Ppg Industries Inc Adhesion-promoting epoxy resins

Also Published As

Publication number Publication date
JPS5040438B1 (enExample) 1975-12-24
FR2134619A1 (enExample) 1972-12-08
CH572072A5 (enExample) 1976-01-30
YU34143B (en) 1978-12-31
DE2221063C2 (de) 1982-04-15
GB1326339A (en) 1973-08-08
DE2221063A1 (de) 1973-01-18
NL174726B (nl) 1984-03-01
NL7205852A (enExample) 1972-11-01
FR2134619B1 (enExample) 1974-09-27
YU107672A (en) 1978-05-15
NL174726C (nl) 1984-08-01
US3781244A (en) 1973-12-25

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