SU379595A1 - METHOD OF OBTAINING SULFON-CONTAINING POLYGETHETHRAYL ARRAYS - Google Patents

METHOD OF OBTAINING SULFON-CONTAINING POLYGETHETHRAYL ARRAYS

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Publication number
SU379595A1
SU379595A1 SU1659904A SU1659904A SU379595A1 SU 379595 A1 SU379595 A1 SU 379595A1 SU 1659904 A SU1659904 A SU 1659904A SU 1659904 A SU1659904 A SU 1659904A SU 379595 A1 SU379595 A1 SU 379595A1
Authority
SU
USSR - Soviet Union
Prior art keywords
polygethethrayl
sulfon
arrays
obtaining
heat resistant
Prior art date
Application number
SU1659904A
Other languages
Russian (ru)
Inventor
А. А. Изынеев А. Д. Марков витель В. В. Коршак
Original Assignee
Бур тский филиал Института естественных наук Сибирского отделени СССР
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 Бур тский филиал Института естественных наук Сибирского отделени СССР filed Critical Бур тский филиал Института естественных наук Сибирского отделени СССР
Priority to SU1659904A priority Critical patent/SU379595A1/en
Application granted granted Critical
Publication of SU379595A1 publication Critical patent/SU379595A1/en

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  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Description

Изобретение относитс  к области получени  термостойких и светостойких полимеров, пригодных в качестве теплостойких св зующих дл  композиций. Предлагаетс  способ получени  сульфонсодержащих полигетероариленов путем поликонHzN-f/VsOE-f IThis invention relates to the field of making heat resistant and light resistant polymers suitable as heat resistant binders for compositions. A method for the preparation of sulfone-containing polyheteroarylenes is proposed by way of polyconHzN-f / VsOE-f I

Hii-k Jj l;s,ji-m-co-Ap-coполисульфон аминоамид NHii-k Jj l; s, ji-m-co-Ap-copolysulfone aminoamide N

DD

Ap-COCfiHsAp-COCfiHs

АрnArn

CO-APJrt денсации 3,4,4-тр«ал1инодифенилсульфона и дифениловых эфиров ароматических дикарбоновых кислот. Полимеры обладают повышенной термо-, тепло- и химостойкостью. Синтез осуществл ют по следующей схеме: CO-APJrt densations of 3,4,4-tr "al-1inodiphenylsulfone and diphenyl esters of aromatic dicarboxylic acids. Polymers have high thermal, heat and chemical resistance. The synthesis is carried out according to the following scheme:

SU1659904A 1971-05-18 1971-05-18 METHOD OF OBTAINING SULFON-CONTAINING POLYGETHETHRAYL ARRAYS SU379595A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1659904A SU379595A1 (en) 1971-05-18 1971-05-18 METHOD OF OBTAINING SULFON-CONTAINING POLYGETHETHRAYL ARRAYS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1659904A SU379595A1 (en) 1971-05-18 1971-05-18 METHOD OF OBTAINING SULFON-CONTAINING POLYGETHETHRAYL ARRAYS

Publications (1)

Publication Number Publication Date
SU379595A1 true SU379595A1 (en) 1973-04-20

Family

ID=20476234

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1659904A SU379595A1 (en) 1971-05-18 1971-05-18 METHOD OF OBTAINING SULFON-CONTAINING POLYGETHETHRAYL ARRAYS

Country Status (1)

Country Link
SU (1) SU379595A1 (en)

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