GB1222630A - Benzoylpyromellitic acid derivatives and polyimides prepared therefrom - Google Patents

Benzoylpyromellitic acid derivatives and polyimides prepared therefrom

Info

Publication number
GB1222630A
GB1222630A GB6109569A GB6109569A GB1222630A GB 1222630 A GB1222630 A GB 1222630A GB 6109569 A GB6109569 A GB 6109569A GB 6109569 A GB6109569 A GB 6109569A GB 1222630 A GB1222630 A GB 1222630A
Authority
GB
United Kingdom
Prior art keywords
dianhydrides
polyimides
formula
benzoylpyromellitic
acid derivatives
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
GB6109569A
Inventor
Maurice Balme
Max Gruffaz
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.)
Rhone Poulenc SA
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
Application filed by Rhone Poulenc SA filed Critical Rhone Poulenc SA
Publication of GB1222630A publication Critical patent/GB1222630A/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
    • C08G73/00—Macromolecular 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
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1085—Polyimides with diamino moieties or tetracarboxylic segments containing heterocyclic moieties
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/782—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
    • C07C49/784—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic with all keto groups bound to a non-condensed ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00—Compounds 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
    • C07C65/32—Compounds 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
    • C07C65/34—Compounds 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
    • 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
    • C08G73/00—Macromolecular 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
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • 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
    • C08G73/00—Macromolecular 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
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1075—Partially aromatic polyimides
    • C08G73/1082—Partially aromatic polyimides wholly aromatic in the tetracarboxylic moiety

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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,222,630. Polyimides; curing epoxy resins. RHONE-POULENC S.A. 15 Dec., 1969 [16 Dec., 1968], No. 61095/69. Headings C3B and C3R. [Also in Division C2] As curing agents for epoxy resins, use is made of the dianhydrides of the tetracarboxylic acids of the formula in which R denotes a hydrogen atom or a benzoyl group (see Division C2). The dianhydrides are also useful in the manufacture of polyimides containing units of the formula in which Y denotes a divalent aliphatic, cycloaliphatic, aromatic or heterocyclic radical other than a methylene group. Such polyimides may be made in known manner by reacting one of the dianhydrides with a diamine of the formula H 2 N-Y-NH 2 . A number of diamines are specified, as also are a number of additional instances of the radical Y. Examples describe the reaction of the dianhydrides with 4,4<SP>1</SP>-diaminodiphenyl ether.
GB6109569A 1968-12-16 1969-12-15 Benzoylpyromellitic acid derivatives and polyimides prepared therefrom Expired GB1222630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR178507 1968-12-16

Publications (1)

Publication Number Publication Date
GB1222630A true GB1222630A (en) 1971-02-17

Family

ID=8658422

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6109569A Expired GB1222630A (en) 1968-12-16 1969-12-15 Benzoylpyromellitic acid derivatives and polyimides prepared therefrom

Country Status (10)

Country Link
JP (1) JPS5015838B1 (en)
AT (1) AT291980B (en)
BE (1) BE743166A (en)
BR (1) BR6915150D0 (en)
CH (1) CH505778A (en)
DE (1) DE1963069A1 (en)
FR (1) FR1603640A (en)
GB (1) GB1222630A (en)
LU (1) LU60009A1 (en)
NL (1) NL6918398A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0162017A2 (en) * 1984-05-17 1985-11-21 Ciba-Geigy Ag Homo and copolymer, process of their crosslinking and their use
US4696890A (en) * 1985-04-11 1987-09-29 Ciba-Geigy Corporation Processes for preparing protective coatings and relief structures

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0162017A2 (en) * 1984-05-17 1985-11-21 Ciba-Geigy Ag Homo and copolymer, process of their crosslinking and their use
EP0162017A3 (en) * 1984-05-17 1986-04-02 Ciba-Geigy Ag Homo and copolymer, materials coated therewith and its use
US4680195A (en) * 1984-05-17 1987-07-14 Ciba-Geigy Corporation Homopolymers, copolymers and coated material and its use
US4783372A (en) * 1984-05-17 1988-11-08 Ciba-Geigy Corporation Homopolymers, copolymers and coated material and its use
US4696890A (en) * 1985-04-11 1987-09-29 Ciba-Geigy Corporation Processes for preparing protective coatings and relief structures

Also Published As

Publication number Publication date
CH505778A (en) 1971-04-15
BE743166A (en) 1970-06-15
AT291980B (en) 1971-08-10
JPS5015838B1 (en) 1975-06-07
FR1603640A (en) 1971-05-10
BR6915150D0 (en) 1973-01-25
LU60009A1 (en) 1970-06-15
NL6918398A (en) 1970-06-18
DE1963069A1 (en) 1971-07-01

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