IT979167B - Poliimmidoeteri clorurati forman ti pellicole e metodo per fare i medesimi - Google Patents

Poliimmidoeteri clorurati forman ti pellicole e metodo per fare i medesimi

Info

Publication number
IT979167B
IT979167B IT20461/73A IT2046173A IT979167B IT 979167 B IT979167 B IT 979167B IT 20461/73 A IT20461/73 A IT 20461/73A IT 2046173 A IT2046173 A IT 2046173A IT 979167 B IT979167 B IT 979167B
Authority
IT
Italy
Prior art keywords
polyimidoether
forman
chlorinated
films
making
Prior art date
Application number
IT20461/73A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT979167B publication Critical patent/IT979167B/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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
    • 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
    • C08G73/12—Unsaturated 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/24—Flameproof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyethers (AREA)
IT20461/73A 1972-02-16 1973-02-15 Poliimmidoeteri clorurati forman ti pellicole e metodo per fare i medesimi IT979167B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00226978A US3821164A (en) 1972-02-16 1972-02-16 Film forming chlorinated polymide-ethers and method for making same

Publications (1)

Publication Number Publication Date
IT979167B true IT979167B (it) 1974-09-30

Family

ID=22851255

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20461/73A IT979167B (it) 1972-02-16 1973-02-15 Poliimmidoeteri clorurati forman ti pellicole e metodo per fare i medesimi

Country Status (10)

Country Link
US (1) US3821164A (it)
JP (1) JPS4889997A (it)
BE (1) BE795527A (it)
BR (1) BR7301181D0 (it)
DE (1) DE2306105A1 (it)
FR (1) FR2172337A1 (it)
GB (1) GB1395452A (it)
IT (1) IT979167B (it)
LU (1) LU67025A1 (it)
NL (1) NL7302245A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2459925C2 (de) * 1973-12-21 1989-02-23 Ciba-Geigy Ag, Basel Verfahren zur Herstellung von Imidgruppen aufweisenden Polyadditionsprodukten
DE2459961A1 (de) * 1973-12-21 1975-07-03 Ciba Geigy Ag Verfahren zur herstellung von imidgruppen aufweisenden polyadditionsprodukten
JPS5817538B2 (ja) * 1978-01-20 1983-04-07 株式会社日立製作所 熱硬化性プレポリマの製造法
US4297474A (en) * 1980-02-29 1981-10-27 General Electric Company Polyetherimides prepared by self-condensation of hydroxyaryl phthalimide salts
KR19990061716A (ko) * 1997-12-31 1999-07-26 윤종용 비스(디알킬말레이미드) 유도체 및 이로부터 형성된 광통신용 폴리에테르이미드

Also Published As

Publication number Publication date
BR7301181D0 (pt) 1973-09-20
DE2306105A1 (de) 1973-08-23
LU67025A1 (it) 1973-05-15
NL7302245A (it) 1973-08-20
BE795527A (fr) 1973-06-18
JPS4889997A (it) 1973-11-24
FR2172337A1 (it) 1973-09-28
US3821164A (en) 1974-06-28
GB1395452A (en) 1975-05-29

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