[go: up one dir, main page]

AT283742B - Verfahren zur Herstellung von Polyimiden - Google Patents

Verfahren zur Herstellung von Polyimiden

Info

Publication number
AT283742B
AT283742B AT498868A AT498868A AT283742B AT 283742 B AT283742 B AT 283742B AT 498868 A AT498868 A AT 498868A AT 498868 A AT498868 A AT 498868A AT 283742 B AT283742 B AT 283742B
Authority
AT
Austria
Prior art keywords
polyimides
production
Prior art date
Application number
AT498868A
Other languages
English (en)
Inventor
Joerg Dr Rer Nat Sambeth
Friedrich Dr Ing Grundschober
Original Assignee
Rhodiaceta
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 filed Critical Rhodiaceta
Application granted granted Critical
Publication of AT283742B publication Critical patent/AT283742B/de

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)
AT498868A 1965-07-02 1968-05-24 Verfahren zur Herstellung von Polyimiden AT283742B (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
AT283742B true AT283742B (de) 1970-08-25

Family

ID=27175818

Family Applications (1)

Application Number Title Priority Date Filing Date
AT498868A AT283742B (de) 1965-07-02 1968-05-24 Verfahren zur Herstellung von Polyimiden

Country Status (10)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (2)

* 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
JP5762530B2 (ja) * 2010-05-27 2015-08-12 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 材料、その製造方法及びその構成成分

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (de) 1974-08-19
DE1770485A1 (de) 1971-10-28
GB1227446A (de) 1971-04-07
BE715661A (de) 1968-11-25
NL6807349A (de) 1968-11-27
CH473169A (fr) 1969-05-31
LU56135A1 (de) 1968-09-11
FR94881E (fr) 1970-01-16
NO130117B (de) 1974-07-08

Similar Documents

Publication Publication Date Title
CH526600A (de) Verfahren zur Herstellung von Polyimiden
CH471181A (de) Verfahren zur Herstellung von Polyamiden
CH463108A (de) Verfahren zur Herstellung von geformten Gebilden
CH478862A (de) Verfahren zur Herstellung von Poly-e-caproamid
AT269480B (de) Verfahren zur Herstellung von Polyimiden
CH483203A (de) Verfahren zur Herstellung von Gewürzen
AT262626B (de) Verfahren zur Herstellung von Schichtstoffen
AT264134B (de) Verfahren zur Herstellung von Poly-N-oxyden
CH465607A (de) Verfahren zur Herstellung von Thiosemicarbazonen
CH466779A (de) Verfahren zur Herstellung von Bauelementen
CH537902A (de) Verfahren zur Herstellung von Diaminen
CH469091A (de) Verfahren zur Herstellung von Enduracidin
CH491139A (de) Verfahren zur Herstellung von Hydroxydiphosphonsäuren
AT266427B (de) Verfahren zur Herstellung von Holzpanplatten
AT283742B (de) Verfahren zur Herstellung von Polyimiden
AT268672B (de) Verfahren zur Herstellung von Polyamid-Imiden
CH465229A (de) Verfahren zur Herstellung von Polyamiden
CH475208A (de) Verfahren zur Herstellung von Cyanophenolen
CH467859A (de) Verfahren zur Herstellung von Lydimycin
CH475203A (de) Verfahren zur Herstellung von Phenylhydrazin
AT266809B (de) Verfahren zur Herstellung von ɛ-Caprolacton
AT260889B (de) Verfahren zur Herstellung von ɛ-Caprolactam
CH473129A (de) Verfahren zur Herstellung von Sulfanilamido-Chinazolinen
CH431048A (de) Verfahren zur Herstellung von Schichtstoffen
DE1593346A1 (de) Verfahren zur Herstellung von Epoxyden

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee