CH518996A - Procédé de préparation de polyamides-imides - Google Patents

Procédé de préparation de polyamides-imides

Info

Publication number
CH518996A
CH518996A CH94371A CH94371A CH518996A CH 518996 A CH518996 A CH 518996A CH 94371 A CH94371 A CH 94371A CH 94371 A CH94371 A CH 94371A CH 518996 A CH518996 A CH 518996A
Authority
CH
Switzerland
Prior art keywords
imides
polyamide
preparation
Prior art date
Application number
CH94371A
Other languages
English (en)
French (fr)
Inventor
Paulin Mounier
Original Assignee
Rhone Poulenc Sa
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 FR6912223A external-priority patent/FR2041296A5/fr
Application filed by Rhone Poulenc Sa filed Critical Rhone Poulenc Sa
Publication of CH518996A publication Critical patent/CH518996A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46Friedel-Crafts reactions
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/782Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
    • C07C49/784Ketones containing a keto group bound to a six-membered aromatic ring polycyclic with all keto groups bound to a non-condensed ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/32Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups
    • C07C65/34Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups polycyclic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates 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
    • C08G59/18Macromolecules 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
    • C08G59/20Macromolecules 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
    • C08G59/32Epoxy compounds containing three or more epoxy groups
    • C08G59/3218Carbocyclic compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates 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
    • C08G59/18Macromolecules 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
    • C08G59/40Macromolecules 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
    • C08G59/42Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4223Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof aromatic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/14Polyamide-imides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/13Phenols; Phenolates
    • C08K5/132Phenols containing keto groups, e.g. benzophenones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Insulating Materials (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Pyrrole Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
CH94371A 1968-05-28 1969-05-28 Procédé de préparation de polyamides-imides CH518996A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR153174 1968-05-28
FR6912223A FR2041296A5 (en) 1969-04-18 1969-04-18 Process for prodn. of benzophenone 3,4,4'-tricarboxylic acid (or anhydride) of formula by reacting o-xylene with p-toluyl chloride in the pres. of a Friedel-Cra

Publications (1)

Publication Number Publication Date
CH518996A true CH518996A (fr) 1972-02-15

Family

ID=26182031

Family Applications (2)

Application Number Title Priority Date Filing Date
CH94371A CH518996A (fr) 1968-05-28 1969-05-28 Procédé de préparation de polyamides-imides
CH809769A CH513101A (fr) 1968-05-28 1969-05-28 Procédé de préparation de l'acide benzophénonetricarboxylique 3,4,4'

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH809769A CH513101A (fr) 1968-05-28 1969-05-28 Procédé de préparation de l'acide benzophénonetricarboxylique 3,4,4'

Country Status (8)

Country Link
BE (1) BE733651A (enrdf_load_stackoverflow)
CH (2) CH518996A (enrdf_load_stackoverflow)
DE (1) DE1927167A1 (enrdf_load_stackoverflow)
ES (1) ES367786A1 (enrdf_load_stackoverflow)
GB (1) GB1258154A (enrdf_load_stackoverflow)
LU (1) LU58719A1 (enrdf_load_stackoverflow)
NL (1) NL6907705A (enrdf_load_stackoverflow)
SE (1) SE362240B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
LU58719A1 (enrdf_load_stackoverflow) 1971-07-07
CH513101A (fr) 1971-09-30
BE733651A (enrdf_load_stackoverflow) 1969-11-27
SE362240B (enrdf_load_stackoverflow) 1973-12-03
ES367786A1 (es) 1971-07-16
DE1927167A1 (de) 1970-01-22
NL6907705A (enrdf_load_stackoverflow) 1969-12-02
GB1258154A (enrdf_load_stackoverflow) 1971-12-22

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Legal Events

Date Code Title Description
PL Patent ceased