IT1004173B - Procedimento per la produzione di polimeri poliammidici immidici di alto peso molecolare e prodotto ottenuto in particolare nella forma di pellicola rivestimento fibra o materiale adesivo - Google Patents

Procedimento per la produzione di polimeri poliammidici immidici di alto peso molecolare e prodotto ottenuto in particolare nella forma di pellicola rivestimento fibra o materiale adesivo

Info

Publication number
IT1004173B
IT1004173B IT5024774A IT5024774A IT1004173B IT 1004173 B IT1004173 B IT 1004173B IT 5024774 A IT5024774 A IT 5024774A IT 5024774 A IT5024774 A IT 5024774A IT 1004173 B IT1004173 B IT 1004173B
Authority
IT
Italy
Prior art keywords
immide
film
production
molecular weight
high molecular
Prior art date
Application number
IT5024774A
Other languages
English (en)
Italian (it)
Original Assignee
Standard Oil Co
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 US05/348,869 external-priority patent/US3959233A/en
Priority claimed from US00348868A external-priority patent/US3847878A/en
Application filed by Standard Oil Co filed Critical Standard Oil Co
Application granted granted Critical
Publication of IT1004173B publication Critical patent/IT1004173B/it

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
    • C08G73/14—Polyamide-imides
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having nitrogen
    • C08G18/6438—Polyimides or polyesterimides
    • 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
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/10—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances metallic oxides
    • H01B3/105—Wires with oxides
    • 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
    • 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
    • H01B3/308—Wires with resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Paints Or Removers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Organic Insulating Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
IT5024774A 1973-04-09 1974-04-08 Procedimento per la produzione di polimeri poliammidici immidici di alto peso molecolare e prodotto ottenuto in particolare nella forma di pellicola rivestimento fibra o materiale adesivo IT1004173B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/348,869 US3959233A (en) 1973-04-09 1973-04-09 Process for preparing polyamide-imide from trimellitic acid, diamine and diisocyanate and polyamide imide shaped articles
US00348868A US3847878A (en) 1973-04-09 1973-04-09 Process for preparation of polyamide-imides and shaped articles of same

Publications (1)

Publication Number Publication Date
IT1004173B true IT1004173B (it) 1976-07-10

Family

ID=26995936

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5024774A IT1004173B (it) 1973-04-09 1974-04-08 Procedimento per la produzione di polimeri poliammidici immidici di alto peso molecolare e prodotto ottenuto in particolare nella forma di pellicola rivestimento fibra o materiale adesivo

Country Status (9)

Country Link
JP (2) JPS5030996A (enrdf_load_html_response)
BE (1) BE813492A (enrdf_load_html_response)
CA (1) CA1038544A (enrdf_load_html_response)
DE (1) DE2417252A1 (enrdf_load_html_response)
ES (1) ES425184A1 (enrdf_load_html_response)
FR (1) FR2224509B1 (enrdf_load_html_response)
GB (1) GB1444676A (enrdf_load_html_response)
IT (1) IT1004173B (enrdf_load_html_response)
NL (1) NL7404752A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5345335A (en) * 1976-10-04 1978-04-24 Hitachi Ltd Adhesives for thermistor having positive characteristics
US4377652A (en) * 1978-02-17 1983-03-22 Asahi Kasei Kogyo Kabushiki Kaisha Polyamide-imide compositions and articles for electrical use prepared therefrom
DE3240934A1 (de) * 1981-11-06 1983-06-09 Hitachi Chemical Co., Ltd., Tokyo Verfahren zur herstellung eines polyamid-imid-harzes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4998897A (enrdf_load_html_response) * 1973-01-13 1974-09-18

Also Published As

Publication number Publication date
ES425184A1 (es) 1976-11-01
GB1444676A (en) 1976-08-04
FR2224509A1 (enrdf_load_html_response) 1974-10-31
NL7404752A (enrdf_load_html_response) 1974-10-11
BE813492A (fr) 1974-10-09
JPS52154835A (en) 1977-12-22
AU6753974A (en) 1975-10-09
CA1038544A (en) 1978-09-12
JPS5030996A (enrdf_load_html_response) 1975-03-27
FR2224509B1 (enrdf_load_html_response) 1977-10-14
DE2417252A1 (de) 1974-10-24

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