SE412403B - Forfarande for framstellning av cellmaterial pa basis av polymerer med imidgrupper - Google Patents

Forfarande for framstellning av cellmaterial pa basis av polymerer med imidgrupper

Info

Publication number
SE412403B
SE412403B SE7607432A SE7607432A SE412403B SE 412403 B SE412403 B SE 412403B SE 7607432 A SE7607432 A SE 7607432A SE 7607432 A SE7607432 A SE 7607432A SE 412403 B SE412403 B SE 412403B
Authority
SE
Sweden
Prior art keywords
polymers
procedure
material based
cell material
manufacturing cell
Prior art date
Application number
SE7607432A
Other languages
English (en)
Other versions
SE7607432L (sv
Inventor
M Gruffaz
B Rollet
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
Publication of SE7607432L publication Critical patent/SE7607432L/sv
Publication of SE412403B publication Critical patent/SE412403B/sv

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
    • 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
    • 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
    • C08G73/125—Unsaturated polyimide precursors the unsaturated precursors containing atoms other than carbon, hydrogen, oxygen or nitrogen in the main chain
    • 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
    • C08G73/126—Unsaturated polyimide precursors the unsaturated precursors being wholly aromatic
    • C08G73/127—Unsaturated polyimide precursors the unsaturated precursors being wholly aromatic containing oxygen in the form of ether bonds in the main chain
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Pyrrole Compounds (AREA)
SE7607432A 1975-06-30 1976-06-29 Forfarande for framstellning av cellmaterial pa basis av polymerer med imidgrupper SE412403B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520455A FR2316277A1 (fr) 1975-06-30 1975-06-30 Materiaux cellulaires en polymeres thermostables derives de bis-maleimides

Publications (2)

Publication Number Publication Date
SE7607432L SE7607432L (sv) 1976-12-31
SE412403B true SE412403B (sv) 1980-03-03

Family

ID=9157265

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7607432A SE412403B (sv) 1975-06-30 1976-06-29 Forfarande for framstellning av cellmaterial pa basis av polymerer med imidgrupper

Country Status (13)

Country Link
US (1) US4016114A (sv)
JP (1) JPS526766A (sv)
BE (1) BE843620A (sv)
CA (1) CA1069649A (sv)
DE (1) DE2629024A1 (sv)
DK (1) DK292576A (sv)
FR (1) FR2316277A1 (sv)
GB (1) GB1531906A (sv)
IE (1) IE43014B1 (sv)
IT (1) IT1061471B (sv)
LU (1) LU75264A1 (sv)
NL (1) NL7607196A (sv)
SE (1) SE412403B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110274A (en) * 1977-10-17 1978-08-29 The Dow Chemical Company Method for making crosslinked resin foams from an ethylenically unsaturated dicarboxylic acid anhydride and a polyisocyanate
US4108810A (en) * 1977-10-17 1978-08-22 The Dow Chemical Company Method for making crosslinked resin foams from at least one dicarboxylic acid, at least one ethylenically unsaturated dicarboxylic acid anhydride and a polyisocyanate
US4935478A (en) * 1987-08-07 1990-06-19 Ciba-Geigy Corporation Unsaturated imide and benzaldehyde derivative containing hot-curable composition of matter
JP2827137B2 (ja) * 1989-12-05 1998-11-18 株式会社リコー クリーナ・トナー・マガジン及び電子写真式記録装置
EP4127575A4 (en) 2020-03-30 2024-07-24 Sumitomo Shi Cryogenics Of America Inc IMPROVED SPLIT IMPULSE TUBE CONNECTION LINE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951902A (en) * 1974-11-18 1976-04-20 Trw Inc. Polyimide sealant composition

Also Published As

Publication number Publication date
SE7607432L (sv) 1976-12-31
IT1061471B (it) 1983-02-28
IE43014L (en) 1976-12-30
FR2316277B1 (sv) 1977-12-02
NL7607196A (nl) 1977-01-03
FR2316277A1 (fr) 1977-01-28
CA1069649A (en) 1980-01-08
LU75264A1 (sv) 1977-07-01
DE2629024A1 (de) 1977-01-27
US4016114A (en) 1977-04-05
BE843620A (fr) 1976-12-30
IE43014B1 (en) 1980-12-03
DK292576A (da) 1976-12-31
GB1531906A (en) 1978-11-15
JPS526766A (en) 1977-01-19

Similar Documents

Publication Publication Date Title
NO151750B (no) Polymerblanding paa basis av delvis hydrogenerte blokk-kopolymerer
SE7600299L (sv) Forfarande for framstellning av torkade plattor
NO151590C (no) Stabilisator for polymermaterialer paa basis av polyolefin
TR19689A (tr) Gerilim etkisiyle catlamaya karsi mukavim polimerlere mahsus pueskuertme suretile kurutulmus titanyum muhtevah katalizoer
DK261176A (da) Filmdannende materiale
DK107376A (da) Plader eller stobte legemer
SE7610921L (sv) Termoplastisk polymerblandning
AT341229B (de) Stabilisierte polymere zusammensetzung
SE409922B (sv) Elektriskt motstand, motstandsmaterial for framstellning av motstandet samt forfarande for framstellning av motstandet
SE7600597L (sv) Katjonisk polymer
DK284976A (da) Polymere materialer
SE7702140L (sv) Forfarande for framstellning av etenpolymercellplast
DK9776A (da) Apparat til fremstilling af termoplastiske formstofror
SE431220B (sv) Forfarande for imidisering av en polymer
SE390506B (sv) Apparat for framstellning av endlosa cellplaststrengar
BE847639A (fr) Pellicules de polymeres synthetiques,
AT349202B (de) Kalander mit spaltbegrenzungsplatten
IT1042180B (it) Polimeri e copolimeri cristallini del propolene e procedimento per la loro preparazione
MX143023A (es) Polimezcla polimerica mejorada
DK64676A (da) Pyrolyserede polymerpartikler
SE7612323L (sv) Forfarande for framstellning av fiberarmerad termoplastpolymer
DK388676A (da) Hurtigt herdende materialer
IT1085589B (it) Procedimento per essicare polimeri sintetici
SE412403B (sv) Forfarande for framstellning av cellmaterial pa basis av polymerer med imidgrupper
BE839326A (fr) Pellicule polymere