ES433090A1 - Procedimiento para la preparacion de anhidricos imidil-fta-licos e isoimidil-ftalicos. - Google Patents

Procedimiento para la preparacion de anhidricos imidil-fta-licos e isoimidil-ftalicos.

Info

Publication number
ES433090A1
ES433090A1 ES433090A ES433090A ES433090A1 ES 433090 A1 ES433090 A1 ES 433090A1 ES 433090 A ES433090 A ES 433090A ES 433090 A ES433090 A ES 433090A ES 433090 A1 ES433090 A1 ES 433090A1
Authority
ES
Spain
Prior art keywords
ftalicos
formula
translation
preparation
machine
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
ES433090A
Other languages
English (en)
Spanish (es)
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 claimed from CH1790373A external-priority patent/CH587271A5/xx
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES433090A1 publication Critical patent/ES433090A1/es
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
    • C08G59/40—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
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4223—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof aromatic
    • 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
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4042—Imines; Imides

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES433090A 1973-12-20 1974-12-19 Procedimiento para la preparacion de anhidricos imidil-fta-licos e isoimidil-ftalicos. Expired ES433090A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1790373A CH587271A5 (enrdf_load_stackoverflow) 1973-12-20 1973-12-20

Publications (1)

Publication Number Publication Date
ES433090A1 true ES433090A1 (es) 1976-12-01

Family

ID=4428962

Family Applications (1)

Application Number Title Priority Date Filing Date
ES433090A Expired ES433090A1 (es) 1973-12-20 1974-12-19 Procedimiento para la preparacion de anhidricos imidil-fta-licos e isoimidil-ftalicos.

Country Status (2)

Country Link
DE (1) DE2463426C2 (enrdf_load_stackoverflow)
ES (1) ES433090A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE2463426C2 (enrdf_load_stackoverflow) 1987-10-01

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