PL437933A1 - Sposób otrzymywania syropów akrylanowych - Google Patents

Sposób otrzymywania syropów akrylanowych

Info

Publication number
PL437933A1
PL437933A1 PL437933A PL43793321A PL437933A1 PL 437933 A1 PL437933 A1 PL 437933A1 PL 437933 A PL437933 A PL 437933A PL 43793321 A PL43793321 A PL 43793321A PL 437933 A1 PL437933 A1 PL 437933A1
Authority
PL
Poland
Prior art keywords
weight
amount
carbon atoms
photopolymerization
alkyl chain
Prior art date
Application number
PL437933A
Other languages
English (en)
Other versions
PL246424B1 (pl
Inventor
Konrad Gziut
Agnieszka Kowalczyk
Original Assignee
Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
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 Zachodniopomorski Uniwersytet Technologiczny W Szczecinie filed Critical Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
Priority to PL437933A priority Critical patent/PL246424B1/pl
Publication of PL437933A1 publication Critical patent/PL437933A1/pl
Publication of PL246424B1 publication Critical patent/PL246424B1/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/02—Polymerisation in bulk
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób wytwarzania syropów akrylanowych, polegający na reakcji fotopolimeryzacji w masie mieszaniny zawierającej monomery (met)akrylanowe i styren w ilości od 0 do 40% wagowych w mieszaninie monomerów, przy czym fotopolimeryzację prowadzi się w obecności gazu obojętnego, charakteryzuje się tym, że w jednoetapowym sposobie stosuje się monomery akrylanowe zawierające od 1 do 9 atomów węgla w łańcuchu alkilowym w ilości 40 ÷ 85% wagowych, monomery metakrylanowe zawierające od 1 do 18 atomów węgla w łańcuchu alkilowym w ilości 12 ÷ 60% wagowych w obecności 0,1 ÷ 5 części wagowych fotoinicjatora rodnikowego na 100 części wagowych mieszaniny monomerów. Fotopolimeryzację w masie prowadzi się w temperaturze pokojowej i z wykorzystaniem naświetlania średniociśnieniową lampą rtęciową UV-A o długości fali 320 - 380 nm lub diodami LED 395 nm.
PL437933A 2021-05-24 2021-05-24 Sposób wytwarzania syropów (met)akrylanowych PL246424B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL437933A PL246424B1 (pl) 2021-05-24 2021-05-24 Sposób wytwarzania syropów (met)akrylanowych

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL437933A PL246424B1 (pl) 2021-05-24 2021-05-24 Sposób wytwarzania syropów (met)akrylanowych

Publications (2)

Publication Number Publication Date
PL437933A1 true PL437933A1 (pl) 2022-11-28
PL246424B1 PL246424B1 (pl) 2025-01-27

Family

ID=84391313

Family Applications (1)

Application Number Title Priority Date Filing Date
PL437933A PL246424B1 (pl) 2021-05-24 2021-05-24 Sposób wytwarzania syropów (met)akrylanowych

Country Status (1)

Country Link
PL (1) PL246424B1 (pl)

Also Published As

Publication number Publication date
PL246424B1 (pl) 2025-01-27

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