DE1770485A1 - Phosphor-,thiophosphor- und silikathaltige Polyimide und Verfahren zur Herstellung dieser Polyimide - Google Patents

Phosphor-,thiophosphor- und silikathaltige Polyimide und Verfahren zur Herstellung dieser Polyimide

Info

Publication number
DE1770485A1
DE1770485A1 DE19681770485 DE1770485A DE1770485A1 DE 1770485 A1 DE1770485 A1 DE 1770485A1 DE 19681770485 DE19681770485 DE 19681770485 DE 1770485 A DE1770485 A DE 1770485A DE 1770485 A1 DE1770485 A1 DE 1770485A1
Authority
DE
Germany
Prior art keywords
radicals
groups
triisocyanato
following
carbonyl compound
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.)
Pending
Application number
DE19681770485
Other languages
German (de)
English (en)
Inventor
Friedrich Dr Grundschober
Joerg Dr Rer Nat Sambeth
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.)
Rhodiaceta SA
Original Assignee
Rhodiaceta SA
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 CH932165A external-priority patent/CH466924A/fr
Application filed by Rhodiaceta SA filed Critical Rhodiaceta SA
Publication of DE1770485A1 publication Critical patent/DE1770485A1/de
Pending legal-status Critical Current

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
    • C08G73/1003—Preparatory processes
    • C08G73/1035—Preparatory processes from tetracarboxylic acids or derivatives and diisocyanates
    • 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
    • C08G18/346—Polycarboxylic acids having at least three carboxylic acid groups having four carboxylic acid groups
    • 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
    • C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen 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
    • C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
    • C08G73/106—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing silicon

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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
DE19681770485 1965-07-02 1968-05-24 Phosphor-,thiophosphor- und silikathaltige Polyimide und Verfahren zur Herstellung dieser Polyimide Pending DE1770485A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH932165A CH466924A (fr) 1965-07-02 1965-07-02 Procédé de fabrication de polyimides
CH1448565A CH472453A (fr) 1965-07-02 1965-10-20 Procédé de fabrication de polyimides
CH753967A CH473169A (fr) 1965-07-02 1967-05-26 Procédé de fabrication de polyimides

Publications (1)

Publication Number Publication Date
DE1770485A1 true DE1770485A1 (de) 1971-10-28

Family

ID=27175818

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681770485 Pending DE1770485A1 (de) 1965-07-02 1968-05-24 Phosphor-,thiophosphor- und silikathaltige Polyimide und Verfahren zur Herstellung dieser Polyimide

Country Status (10)

Country Link
AT (1) AT283742B (cs)
BE (1) BE715661A (cs)
CH (1) CH473169A (cs)
DE (1) DE1770485A1 (cs)
FR (1) FR94881E (cs)
GB (1) GB1227446A (cs)
LU (1) LU56135A1 (cs)
NL (1) NL6807349A (cs)
NO (1) NO130117B (cs)
SE (1) SE369311B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8436125B2 (en) 2010-05-27 2013-05-07 Basf Se Materials, methods for production thereof and components thereof
WO2011147723A1 (de) * 2010-05-27 2011-12-01 Basf Se Werkstoffe, verfahren zu ihrer herstellung und komponenten dafür
CN107746462A (zh) * 2017-09-20 2018-03-02 中国科学技术大学 硫代聚磷酸酯及其制备方法和应用

Also Published As

Publication number Publication date
SE369311B (cs) 1974-08-19
AT283742B (de) 1970-08-25
FR94881E (fr) 1970-01-16
NL6807349A (cs) 1968-11-27
CH473169A (fr) 1969-05-31
NO130117B (cs) 1974-07-08
LU56135A1 (cs) 1968-09-11
GB1227446A (cs) 1971-04-07
BE715661A (cs) 1968-11-25

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