RU93008992A - METHOD FOR PRODUCING THREE OR MORE FUNCTIONAL OLIGOESTER / MET / ACRYLATE AS A MONOMER FOR PHOTOSENSITIVE MATERIALS - Google Patents

METHOD FOR PRODUCING THREE OR MORE FUNCTIONAL OLIGOESTER / MET / ACRYLATE AS A MONOMER FOR PHOTOSENSITIVE MATERIALS

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Publication number
RU93008992A
RU93008992A RU93008992/04A RU93008992A RU93008992A RU 93008992 A RU93008992 A RU 93008992A RU 93008992/04 A RU93008992/04 A RU 93008992/04A RU 93008992 A RU93008992 A RU 93008992A RU 93008992 A RU93008992 A RU 93008992A
Authority
RU
Russia
Prior art keywords
acrylate
producing
monomer
met
photosensitive materials
Prior art date
Application number
RU93008992/04A
Other languages
Russian (ru)
Other versions
RU2053219C1 (en
Inventor
Р.З. Шакиров
А.Б. Сергеева
Ф.Б. Балабанова
Г.П. Крупнов
В.И. Быстров
Л.М. Тихонова
Original Assignee
Товарищество с ограниченной ответственностью "Полмар"
Filing date
Publication date
Application filed by Товарищество с ограниченной ответственностью "Полмар" filed Critical Товарищество с ограниченной ответственностью "Полмар"
Priority to RU93008992A priority Critical patent/RU2053219C1/en
Priority claimed from RU93008992A external-priority patent/RU2053219C1/en
Application granted granted Critical
Publication of RU2053219C1 publication Critical patent/RU2053219C1/en
Publication of RU93008992A publication Critical patent/RU93008992A/en

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Claims (1)

Предложен способ получения полифункционального олигоэфир(мет)-акрилата взаимодействием полифункционального олигоэфирэпоксида и акриловой или метакриловой кислоты в присутствии 2,4,6-трис-ди-метиламинометил-фенола как катализатора основного характера, и ингибитора радикальной полимеризации - гидрохинона. Температура проведения процесса 95-100oС, соотношение компонентов в реакционной смеси, мас.%: олигоэфирэпоксид 73,324 - 84,576, (мет)акриловая кислота 15,022 - 26,424, катализатор 0,072 - 0,536, гидрохинон 0,074 - 0,215.A method for producing a polyfunctional oligoester (meth) acrylate by reacting a polyfunctional oligoester epoxide and acrylic or methacrylic acid in the presence of 2,4,6-tris-dimethylaminomethyl-phenol as a basic catalyst and a radical polymerization inhibitor, hydroquinone, is proposed. The temperature of the process is 95-100 o C, the ratio of components in the reaction mixture, wt.%: Oligoester epoxide 73.324 - 84.576, (meth) acrylic acid 15.022 - 26.424, catalyst 0.072 - 0.536, hydroquinone 0.074 - 0.215.
RU93008992A 1993-02-16 1993-02-16 Method for production of three- and more functional oligoester (meth)acrylate as monomer for photosensitive materials RU2053219C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93008992A RU2053219C1 (en) 1993-02-16 1993-02-16 Method for production of three- and more functional oligoester (meth)acrylate as monomer for photosensitive materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93008992A RU2053219C1 (en) 1993-02-16 1993-02-16 Method for production of three- and more functional oligoester (meth)acrylate as monomer for photosensitive materials

Publications (2)

Publication Number Publication Date
RU2053219C1 RU2053219C1 (en) 1996-01-27
RU93008992A true RU93008992A (en) 1997-01-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU93008992A RU2053219C1 (en) 1993-02-16 1993-02-16 Method for production of three- and more functional oligoester (meth)acrylate as monomer for photosensitive materials

Country Status (1)

Country Link
RU (1) RU2053219C1 (en)

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