IT1021282B - Processo per la preparazione di dispersioni di poliesterimidi - Google Patents

Processo per la preparazione di dispersioni di poliesterimidi

Info

Publication number
IT1021282B
IT1021282B IT7427174A IT2717474A IT1021282B IT 1021282 B IT1021282 B IT 1021282B IT 7427174 A IT7427174 A IT 7427174A IT 2717474 A IT2717474 A IT 2717474A IT 1021282 B IT1021282 B IT 1021282B
Authority
IT
Italy
Prior art keywords
polyesterimide
dispersions
preparation
polyesterimide dispersions
Prior art date
Application number
IT7427174A
Other languages
English (en)
Italian (it)
Original Assignee
Basf 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 DE19732351077 external-priority patent/DE2351077C3/de
Priority claimed from DE19732351078 external-priority patent/DE2351078B2/de
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT1021282B publication Critical patent/IT1021282B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/303—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 H01B3/38 or H01B3/302
    • H01B3/306—Polyimides or polyesterimides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Reinforced Plastic Materials (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
IT7427174A 1973-10-11 1974-09-11 Processo per la preparazione di dispersioni di poliesterimidi IT1021282B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732351077 DE2351077C3 (de) 1973-10-11 Verfahren zur Herstellung von Polyesterimiddispersionen
DE19732351078 DE2351078B2 (de) 1973-10-11 1973-10-11 Überzugsmittel für die Drahtlackierung

Publications (1)

Publication Number Publication Date
IT1021282B true IT1021282B (it) 1978-01-30

Family

ID=25765934

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7427174A IT1021282B (it) 1973-10-11 1974-09-11 Processo per la preparazione di dispersioni di poliesterimidi

Country Status (7)

Country Link
US (1) US3966655A (enExample)
JP (1) JPS5129903B2 (enExample)
AT (1) AT337988B (enExample)
ES (1) ES430883A1 (enExample)
FR (1) FR2247507B1 (enExample)
GB (1) GB1478690A (enExample)
IT (1) IT1021282B (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2460472A1 (de) * 1974-12-20 1976-07-01 Basf Ag Verfahren zur herstellung von polyesterimid-pulvern
US4115337A (en) * 1975-01-15 1978-09-19 Cean S.P.A. Process for manufacturing enamels of polyester-polyimide resins, particularly for coating electric conductors
US4104221A (en) * 1976-08-24 1978-08-01 Dr. Beck & Co., Ag Process for making water diluted electroinsulation enamels
DE2706768B2 (de) * 1977-02-17 1980-04-24 Basf Ag, 6700 Ludwigshafen Verfahren zur Elektroisolierung von metallischen Leitern
US4290929A (en) * 1979-07-13 1981-09-22 Essex Group, Inc. Aqueous solutions of polyesterimides and methods of making the same
DE3001205C2 (de) * 1980-01-15 1982-12-09 Fa. August Hohnholz, 2000 Hamburg Verfahren zur Herstellung von Schaumstoff aus einem Polymeren
DE3121306C2 (de) * 1981-05-29 1987-01-02 Dr. Beck & Co Ag, 2000 Hamburg Verfahren zur Herstellung wäßriger hitzehärtbarer Elektroisolierlacke und deren Verwendung
IT1175511B (it) * 1984-06-18 1987-07-01 Safi Conel Spa Strato isolante a caratteristiche migliorate per l'impiego come dielettrico per conduttori elettrici metallici e conduttore elettrico isolato cosi' ottenuto
US4954543A (en) * 1988-10-17 1990-09-04 Gaf Chemicals Corporation Coating for increasing sensitivity of a radiation imageable polyacetylenic film
FR2664899B1 (fr) * 1990-07-18 1994-09-30 Chevalets Aubert Sa Composition et methode d'obtention des vernis electro-isolants contenant de l'eau a base de resines esterimides au trihydroxyethylisocyanurate destines a l'emaillage des fils electriques.
US5468598A (en) * 1994-04-18 1995-11-21 Eastman Kodak Company Solid particle dispersions for imaging systems
DE69523971T2 (de) * 1994-04-18 2002-08-29 Eastman Kodak Co., Rochester Stabile wässrige Festteilchen-Dispersionen
US5858531A (en) * 1996-10-24 1999-01-12 Bio Syntech Method for preparation of polymer microparticles free of organic solvent traces
US6479581B1 (en) 1999-03-12 2002-11-12 Solvay Advanced Polymers, Llc Aqueous-based polyamide-amic acid compositions
US20050042451A1 (en) * 1999-07-17 2005-02-24 Arjona Alejandro Rafael Chio Magnet wire for motors coupled to speed variators of improved resistance to voltage peaks and manufacturing process of the same
WO2001036000A1 (en) * 1999-11-15 2001-05-25 Bio Syntech Canada, Inc. Temperature-controlled and ph-dependant self-gelling biopolymeric aqueous solution
US20020082220A1 (en) 2000-06-29 2002-06-27 Hoemann Caroline D. Composition and method for the repair and regeneration of cartilage and other tissues
CA2429168C (en) * 2000-11-15 2010-06-08 Bio Syntech Canada Inc. Method for restoring a damaged or degenerated intervertebral disc
US6894088B2 (en) * 2003-03-24 2005-05-17 Baker Hughes Incorporated Process for homogenizing polyolefin drag reducing agents
US10398921B1 (en) 2012-01-11 2019-09-03 Alliance Design And Development Group, Inc. Methods of adjusting stiffness and flexibility in devices, apparatus and equipment
EP3835054B1 (en) 2018-08-10 2023-12-27 Mitsui Chemicals, Inc. Compound structural body and housing for electronic device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL288197A (enExample) * 1962-01-26 1900-01-01
US3536647A (en) * 1967-01-11 1970-10-27 Fmc Corp Microcrystalline polyamides and dispersions thereof
US3652511A (en) * 1969-04-28 1972-03-28 Desoto Inc Water-dispersible polyimide coatings

Also Published As

Publication number Publication date
AT337988B (de) 1977-07-25
JPS5129903B2 (enExample) 1976-08-28
JPS5066549A (enExample) 1975-06-04
FR2247507A1 (enExample) 1975-05-09
FR2247507B1 (enExample) 1978-11-24
ES430883A1 (es) 1976-10-16
US3966655A (en) 1976-06-29
ATA817374A (de) 1976-11-15
GB1478690A (en) 1977-07-06

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