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IT1040066B - Materiali multicellulari a base di bis maleimmidi e d ammoiaca - Google Patents

Materiali multicellulari a base di bis maleimmidi e d ammoiaca

Info

Publication number
IT1040066B
IT1040066B IT2578975A IT2578975A IT1040066B IT 1040066 B IT1040066 B IT 1040066B IT 2578975 A IT2578975 A IT 2578975A IT 2578975 A IT2578975 A IT 2578975A IT 1040066 B IT1040066 B IT 1040066B
Authority
IT
Italy
Prior art keywords
maleimmidi
ammoiaca
bis
materials based
multicellular
Prior art date
Application number
IT2578975A
Other languages
English (en)
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Application granted granted Critical
Publication of IT1040066B publication Critical patent/IT1040066B/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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
IT2578975A 1974-07-26 1975-07-25 Materiali multicellulari a base di bis maleimmidi e d ammoiaca IT1040066B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7426082A FR2279783A1 (fr) 1974-07-26 1974-07-26 Resines thermostables par bis-maleimides et ammoniac

Publications (1)

Publication Number Publication Date
IT1040066B true IT1040066B (it) 1979-12-20

Family

ID=9141778

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2578975A IT1040066B (it) 1974-07-26 1975-07-25 Materiali multicellulari a base di bis maleimmidi e d ammoiaca

Country Status (12)

Country Link
JP (1) JPS5149262A (it)
BE (1) BE831766A (it)
CA (1) CA1061948A (it)
CH (1) CH608510A5 (it)
DE (1) DE2533401A1 (it)
DK (1) DK141513B (it)
ES (1) ES439739A1 (it)
FR (1) FR2279783A1 (it)
IE (1) IE41637B1 (it)
IT (1) IT1040066B (it)
LU (1) LU73064A1 (it)
NL (1) NL7508633A (it)

Also Published As

Publication number Publication date
JPS5149262A (en) 1976-04-28
IE41637L (en) 1976-01-26
FR2279783A1 (fr) 1976-02-20
ES439739A1 (es) 1977-05-01
LU73064A1 (it) 1976-07-01
DK340675A (it) 1976-01-27
DE2533401A1 (de) 1976-02-05
CA1061948A (fr) 1979-09-04
FR2279783B1 (it) 1978-01-20
DK141513B (da) 1980-04-08
NL7508633A (nl) 1976-01-28
IE41637B1 (en) 1980-02-13
DK141513C (it) 1980-09-29
CH608510A5 (en) 1979-01-15
BE831766A (fr) 1976-01-26

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