FR2284628A1 - Procede de production de polycondensats contenant des groupes imide cycliques - Google Patents

Procede de production de polycondensats contenant des groupes imide cycliques

Info

Publication number
FR2284628A1
FR2284628A1 FR7528140A FR7528140A FR2284628A1 FR 2284628 A1 FR2284628 A1 FR 2284628A1 FR 7528140 A FR7528140 A FR 7528140A FR 7528140 A FR7528140 A FR 7528140A FR 2284628 A1 FR2284628 A1 FR 2284628A1
Authority
FR
France
Prior art keywords
cyclic groups
polycondensates containing
imid
producing
producing polycondensates
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7528140A
Other languages
English (en)
French (fr)
Other versions
FR2284628B1 (sv
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 DE19742443576 external-priority patent/DE2443576C3/de
Priority claimed from DE19742443575 external-priority patent/DE2443575C2/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of FR2284628A1 publication Critical patent/FR2284628A1/fr
Application granted granted Critical
Publication of FR2284628B1 publication Critical patent/FR2284628B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C08G18/343—Polycarboxylic acids having at least three carboxylic acid groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
    • 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
    • C08G73/1003—Preparatory processes
    • C08G73/1035—Preparatory processes from tetracarboxylic acids or derivatives and diisocyanates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/08—Glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Organic Insulating Materials (AREA)
  • Reinforced Plastic Materials (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
FR7528140A 1974-09-12 1975-09-12 Procede de production de polycondensats contenant des groupes imide cycliques Granted FR2284628A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742443576 DE2443576C3 (de) 1974-09-12 1974-09-12 Verwendung von Imid-Gruppen enthaltenden Polykondensaten zur Lackierung
DE19742443575 DE2443575C2 (de) 1974-09-12 1974-09-12 Verfahren zur Herstellung von Imid- Gruppen enthaltenden Polykondensaten

Publications (2)

Publication Number Publication Date
FR2284628A1 true FR2284628A1 (fr) 1976-04-09
FR2284628B1 FR2284628B1 (sv) 1979-06-22

Family

ID=25767675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528140A Granted FR2284628A1 (fr) 1974-09-12 1975-09-12 Procede de production de polycondensats contenant des groupes imide cycliques

Country Status (11)

Country Link
JP (1) JPS5169597A (sv)
CA (1) CA1064643A (sv)
CS (1) CS188239B2 (sv)
DK (1) DK140849B (sv)
ES (1) ES440876A1 (sv)
FR (1) FR2284628A1 (sv)
GB (1) GB1473055A (sv)
IT (1) IT1046923B (sv)
NL (1) NL7510628A (sv)
PL (1) PL100731B1 (sv)
SE (1) SE7510129L (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378000A1 (fr) * 1977-01-21 1978-08-18 Upjohn Co Procede de preparation d'imides, d'amides ou d'amides-imides par condensation d'isocyanates avec des acides carboxyliques ou leurs anhydrides
FR2512826A1 (fr) * 1981-09-17 1983-03-18 Hitachi Chemical Co Ltd Composition de resine resistant a la chaleur et fil metallique isole a l'aide de cette composition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377652A (en) * 1978-02-17 1983-03-22 Asahi Kasei Kogyo Kabushiki Kaisha Polyamide-imide compositions and articles for electrical use prepared therefrom
JPS54144498A (en) * 1978-05-01 1979-11-10 Hitachi Chem Co Ltd Preparation of branched polyamide-imide

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378000A1 (fr) * 1977-01-21 1978-08-18 Upjohn Co Procede de preparation d'imides, d'amides ou d'amides-imides par condensation d'isocyanates avec des acides carboxyliques ou leurs anhydrides
FR2512826A1 (fr) * 1981-09-17 1983-03-18 Hitachi Chemical Co Ltd Composition de resine resistant a la chaleur et fil metallique isole a l'aide de cette composition

Also Published As

Publication number Publication date
DK405475A (sv) 1976-03-13
JPS5430439B2 (sv) 1979-10-01
CS188239B2 (en) 1979-02-28
ES440876A1 (es) 1977-06-16
DK140849C (sv) 1980-04-28
FR2284628B1 (sv) 1979-06-22
GB1473055A (en) 1977-05-11
SE7510129L (sv) 1976-03-15
DK140849B (da) 1979-11-26
JPS5169597A (en) 1976-06-16
CA1064643A (en) 1979-10-16
IT1046923B (it) 1980-07-31
NL7510628A (nl) 1976-03-16
PL100731B1 (pl) 1978-11-30

Similar Documents

Publication Publication Date Title
FR2284627A1 (fr) Procede de production en continu de polyamides
AT337990B (de) Verfahren zur herstellung von imidgruppen aufweisenden polyadditionsprodukten
FR2322149A1 (fr) Procede de production de siloxanes cycliques
FR2279718A1 (fr) Procede de preparation de diamines aromatiques
BE835278A (fr) Procede de preparation de polyisocyanates portant des groupes uret-dione
FR2284628A1 (fr) Procede de production de polycondensats contenant des groupes imide cycliques
BE824492A (fr) Procede de production de colorants azoiques contenant des groupes cyano
FR2274618A1 (fr) Procede de preparation de derives d'oxazolylstilbene contenant des groupes sulfo
BE833262A (fr) Procede de production de polycondensats contenant des groupes imide cycliques
FR2281946A1 (fr) Procede de purification en continu de latex
ATA1022774A (de) Verfahren zur herstellung von imidgruppen aufweisenden polyadditionsprodukten
FR2278764A1 (fr) Procede de production de l-lysine
FR2281392A1 (fr) Procede de preparation de polyisocyanurates alveolaires autoextinguibles contenant des groupes urethane
RO70548A (ro) Procedeu de obtinere a dezacetoxicefalosporinei c
RO67836A (ro) Procedeu de obtinere a unor carbotiolati de acetidine
BE828492A (fr) Procede de preparation de polyamides aromatiques contenant des groupes sulfonates
FR2274614A1 (fr) Procede de production de 5-aroyl-pyrroles
BE821443A (fr) Procede de cyclodimerisaion selective de 1
BE819663A (fr) Procede ameliore de purification d'alcaloides indoliques dimeres
RO70394A (ro) Procedeu pentru obtinerea de l-nitroantrachinona pura
FR2286796A1 (fr) Procede de production de ferri-oxyde g
RO71243A (ro) Procedeu de obtinere a unor esteri ciclici ai acidului fosfonic
FR2275500A1 (fr) Procede de preparation de polyamides aromatiques
BE836698A (fr) Procede de preparation de nouveaux amides cycliques
FR2315515A1 (fr) Procede pour separer des polydichlorophosphazenes lineaires de leurs oligomeres cycliques

Legal Events

Date Code Title Description
ST Notification of lapse