IT998071B - Poliimmidi aromatiche a concatena menti carbinolici loro preparazio ne e loro impieghi - Google Patents

Poliimmidi aromatiche a concatena menti carbinolici loro preparazio ne e loro impieghi

Info

Publication number
IT998071B
IT998071B IT2582672A IT2582672A IT998071B IT 998071 B IT998071 B IT 998071B IT 2582672 A IT2582672 A IT 2582672A IT 2582672 A IT2582672 A IT 2582672A IT 998071 B IT998071 B IT 998071B
Authority
IT
Italy
Prior art keywords
carbinolic
concatena
ments
preparation
aromatic polyimides
Prior art date
Application number
IT2582672A
Other languages
English (en)
Italian (it)
Inventor
B Sillion
Choua Cohen
P Guiliani
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Application granted granted Critical
Publication of IT998071B publication Critical patent/IT998071B/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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT2582672A 1971-06-17 1972-06-17 Poliimmidi aromatiche a concatena menti carbinolici loro preparazio ne e loro impieghi IT998071B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7122154A FR2141592B2 (cs) 1971-06-17 1971-06-17

Publications (1)

Publication Number Publication Date
IT998071B true IT998071B (it) 1976-01-20

Family

ID=9078863

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2582672A IT998071B (it) 1971-06-17 1972-06-17 Poliimmidi aromatiche a concatena menti carbinolici loro preparazio ne e loro impieghi

Country Status (6)

Country Link
BE (1) BE783906A (cs)
DE (1) DE2228832A1 (cs)
FR (1) FR2141592B2 (cs)
GB (1) GB1357704A (cs)
IT (1) IT998071B (cs)
NL (1) NL7208302A (cs)

Also Published As

Publication number Publication date
FR2141592A2 (cs) 1973-01-26
GB1357704A (en) 1974-06-26
DE2228832A1 (de) 1972-12-21
BE783906A (fr) 1972-11-27
FR2141592B2 (cs) 1974-03-22
NL7208302A (cs) 1972-12-19

Similar Documents

Publication Publication Date Title
NL160119C (nl) Magnetoweerstandsstructuur.
CA996716A (en) Aromatic polyamide fibers and preparation thereof
IT950785B (it) Innesto unidirezionale e in modo piu particolare innesto unidire zionale del tipo a rulli
AU468996B2 (en) Azo compounds, their manufacture and use
IT947672B (it) Struttura resistiva e relativo pro cedimento di fabbricazione
IT947572B (it) Coloranti azoici loro preparazione ed impiego
DK135357B (da) Elektrisk modstand.
IT940650B (it) Coloranti trisazoici idrosolubili e loro preparazione
SE385892B (sv) 1,3-dioxolan- och 1,3-dioxan-2-karboxylat med herbicida egenskaper
IT951353B (it) Collegamento criogenico
IL41051A0 (en) N-phosphinyl-and phosphinothioyl-amidines,their production and their use as pesticides
CH554105A (de) Stromrichtergruppe mit zumindest zwei gleich aufgebauten stromrichteranordnungen.
CA986508A (en) Azo compounds, their manufacture and use
IT998071B (it) Poliimmidi aromatiche a concatena menti carbinolici loro preparazio ne e loro impieghi
AU461840B2 (en) Azo dystuffs, their manufacture and use
IT1051609B (it) Originali isopropil 2 tetraidro ossazine 1.3 sostituite,loro procedimento di preparazione e loro applicazione in terapia
CA984835A (en) Azo compounds, their manufacture and use
IL40015A0 (en) Cyanoalkylamino-s-triazines,their production and their use as herbicides
IT1044849B (it) Poliimmidi aromatiche a concatenamenti carbinolici loro preparazione e loro impieghi
IL40073A0 (en) New n-chloro-amidines,their manufacture and their use as pesticides
IL39786A0 (en) 6-hydroxy-dihydrouracils,their production and their use as herbicides
IT955308B (it) Coloranti basici loro preparazio ne e impiego
TR18217A (tr) N - sulfenilendirilmis n - metil karbomatlar, imallerinde mahsus usul, ve inseksisidler ve akarisidler olarak kullanilmalari
IT963048B (it) Conduttore superconduttore ad elevata resistenza meccanic
IT946724B (it) Coloranti azoici contenenti grup pi solfonici loro preparazione e loro impiego