CS211886B1 - Polymér s karbonylevou skupinou - Google Patents

Polymér s karbonylevou skupinou Download PDF

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CS211886B1
CS211886B1 CS321980A CS321980A CS211886B1 CS 211886 B1 CS211886 B1 CS 211886B1 CS 321980 A CS321980 A CS 321980A CS 321980 A CS321980 A CS 321980A CS 211886 B1 CS211886 B1 CS 211886B1
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Czechoslovakia
Prior art keywords
polymer
carbonyl group
formula
preparation
polymerized
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CS321980A
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English (en)
Slovak (sk)
Inventor
Ivan Zvara
Ivan Lukas
Pavol Hrdlovic
Stefan Chmela
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Ivan Zvara
Ivan Lukas
Pavol Hrdlovic
Stefan Chmela
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Application filed by Ivan Zvara, Ivan Lukas, Pavol Hrdlovic, Stefan Chmela filed Critical Ivan Zvara
Priority to CS321980A priority Critical patent/CS211886B1/cs
Publication of CS211886B1 publication Critical patent/CS211886B1/cs

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Abstract

Vynález sa týká pelymérov s karbonyloveu skupinou vzorca a spesobu jeho přípravy. Podstata spásobu jeho přípravy spočívá v tom, že karbonylový monomér vzorca sa polymerizuje v inertnej atmosféře s radikálovým iniciátorem. Uvedený polymér má použitie ako polymérny fotosenzibilizátor alebo na polytnér- -analogické reakci.

Description

Vynález sa týká polymérov s karbenylovou skupinou vzorca /COj-CO-OéCHg-CHg-O-Z Q \-C0-CH-CH2/n a spesobu jeho přípravy.
Podstata spásobu jeho přípravy spočívá v tom, že karbonylový menemér vzorca
CH
Lj-CO-O-CHg-CHg-O-
-CO-CH=CH„ sa polymerizuje v inertnej atmosféře s radikálovým iniciátorom.
Uvedený polymér má použitie ako polymérny fotosenzibilizátor alebo na polytnér-analogické reakcie. 1 211 Βββ
Vynález sa týká polyméru s karbonylovou skupinou vzorca: ( CHj-CO-O-CHg-B“^ CD ^-CO-CH-CHg^h a sposobu jeho přípravy.
SpSsob přípravy nového polymeru, ktorý nie je známy z literatury, je založený na tom, že na jeho přípravu sa použije karbenylový monomér vzorca: ch3-co-o-ch2-ch2 -»/o\ -C0-CH=CH„ ktorý sa polymerizuje v inertnej atmosféře s radikálovým iniciátorem.
Uvedený polymér má využitie ako polymérny fotosenzibilizátor alebo pelymér-analogické reakcie. Příklad 2 s 1- f4-/2-acetexyetoxy/fenylJ -prop-2-én-l-ónu připraveného pódia čs. AO č. /PV 3220-80/ a 0,02 g .6 ,«6 -azobisizobutynitrilu sa polymerizovalo v zatavenej ampulka pod dusíkem pri 50 °C 4 hodiny. Výtažek třikrát prezrážaného polymeru z benzénu do metanolu 1 g /50 %/, molekulová hmotnost připraveného polyméru je Mn=170 000.

Claims (2)

  1. PREDMET VYNÁLEZU
    1 .Polymér s karbonylovou skupinou vzorca:
  2. 2.Sposob přípravy polyméru s karbonylovou skupinou pódia bodu 1, vyznačujúci sa tým, že karbenylový monomér vzorca: ch3-co-o-ch2-ch2-o -co-ch=čh2 . sa polymerizuje v inertnej atmosféře s radikálovým iniciátorem.
CS321980A 1980-05-08 1980-05-08 Polymér s karbonylevou skupinou CS211886B1 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS321980A CS211886B1 (cs) 1980-05-08 1980-05-08 Polymér s karbonylevou skupinou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS321980A CS211886B1 (cs) 1980-05-08 1980-05-08 Polymér s karbonylevou skupinou

Publications (1)

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CS211886B1 true CS211886B1 (cs) 1982-02-26

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CS321980A CS211886B1 (cs) 1980-05-08 1980-05-08 Polymér s karbonylevou skupinou

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CS (1) CS211886B1 (cs)

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