GB1424869A - Non-aqueous polyamic acid electrodepostion compositions - Google Patents

Non-aqueous polyamic acid electrodepostion compositions

Info

Publication number
GB1424869A
GB1424869A GB1433573A GB1433573A GB1424869A GB 1424869 A GB1424869 A GB 1424869A GB 1433573 A GB1433573 A GB 1433573A GB 1433573 A GB1433573 A GB 1433573A GB 1424869 A GB1424869 A GB 1424869A
Authority
GB
United Kingdom
Prior art keywords
salt
aqueous
solvent
polyamide acid
solution
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
GB1433573A
Other languages
English (en)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB1424869A publication Critical patent/GB1424869A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4419—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
    • C09D5/4461—Polyamides; Polyimides
    • 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
    • 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
    • C08G73/1003—Preparatory processes
    • 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
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • 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
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • C08G73/1028—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous
    • C08G73/1032—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous characterised by the solvent(s) used
    • 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
    • C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
    • C08G73/106—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing silicon
    • 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
    • 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
    • C08G73/14—Polyamide-imides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB1433573A 1972-04-19 1973-03-26 Non-aqueous polyamic acid electrodepostion compositions Expired GB1424869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24539772A 1972-04-19 1972-04-19

Publications (1)

Publication Number Publication Date
GB1424869A true GB1424869A (en) 1976-02-11

Family

ID=22926489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1433573A Expired GB1424869A (en) 1972-04-19 1973-03-26 Non-aqueous polyamic acid electrodepostion compositions

Country Status (7)

Country Link
JP (1) JPS526746B2 (enrdf_load_html_response)
CA (1) CA1036287A (enrdf_load_html_response)
ES (1) ES413888A1 (enrdf_load_html_response)
FR (1) FR2180933B1 (enrdf_load_html_response)
GB (1) GB1424869A (enrdf_load_html_response)
IT (1) IT982200B (enrdf_load_html_response)
NL (1) NL7305426A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54140606A (en) * 1978-04-21 1979-11-01 Toppan Printing Co Ltd Method of making foamed ornamental material
JP2536265B2 (ja) * 1990-08-30 1996-09-18 凸版印刷株式会社 発泡化粧材の製造方法
WO2020069516A1 (en) * 2018-09-28 2020-04-02 Kaneka Americas Holding, Inc. Polyamic acid resin in reach-approved solvent system for wire coating applications

Also Published As

Publication number Publication date
ES413888A1 (es) 1976-02-01
CA1036287A (en) 1978-08-08
IT982200B (it) 1974-10-21
NL7305426A (enrdf_load_html_response) 1973-10-23
FR2180933B1 (enrdf_load_html_response) 1977-02-04
FR2180933A1 (enrdf_load_html_response) 1973-11-30
JPS4921427A (enrdf_load_html_response) 1974-02-25
JPS526746B2 (enrdf_load_html_response) 1977-02-24

Similar Documents

Publication Publication Date Title
DE1720835C3 (de) Verfahren zur Herstellung von homogenen wäßrigen Polymidsäurelösungen
DE2331380A1 (de) Polyamidimide und verfahren zu deren herstellung
EP0129070A2 (de) Verfahren zur Herstellung von Poly(heteroaromaten) und nach diesem Verfahren erhaltene filmförmige Produkte
DE3627242A1 (de) Verfahren zur herstellung eines elektrisch leitenden polymeren
DE1720839A1 (de) Verfahren zur Herstellung von homogenen waessrigen Polyamidsaeureloesungen
GB1424869A (en) Non-aqueous polyamic acid electrodepostion compositions
US4003812A (en) Colloidal polysulfone electrodeposition compositions
EP0373116A3 (de) Ionenleitende Zusammensetzungen und deren Verwendung
KR100290568B1 (ko) 밀착성 및 표면외관, 조도가 양호한 전기아연도금강판의 제조방법
EP0975823B1 (de) Elektrolyt für die elektrolytische hochgeschwindigkeitsabscheidung von aluminium auf endlosprodukten
GB1528221A (en) Process for manufacturing enamels of polyester-polyimide resins particularly for coating electrical conductors
EP0067380A1 (de) Oxidiertes Polyacetylen und Verfahren zu seiner Herstellung
DE2026672A1 (de) Metallisierte Polyamid Teile
US1922387A (en) Silver plating compound and method of silver plating
Phillips Electrolytically Formed Polyimide Films and Coatings: I. Electrodeposition from Colloidal Dispersions
US3537970A (en) Process for electrodepositing a polyamide acid
GB1434596A (en) Non-aqueous colloidal polyamic acid electrodeposition compositions
KR20180025869A (ko) 수분산형 절연 피막 형성용 전착액
GB1379043A (en) Process for preparing polymers containing amide and imide groups
DE3418093A1 (de) Stabilisierte polymere organische leiter und verfahren zu ihrer herstellung
EP0142089A1 (de) Verfahren zur kontinuierlichen Herstellung von filmförmigen Polymeren von Pyrrolen
DE912947C (de) UEberzugsmassen
DE1261672B (de) Verfahren zur Herstellung von Polykondensationsprodukten
JPS5462242A (en) Electrodeposition coating
DE3716284A1 (de) Verfahren zur herstellung von elektrisch leitfaehigen filmfoermigen anilinpolymeren

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee