RU92006491A - ELECTRO-SENSITIVE POLYMER COMPOSITION - Google Patents

ELECTRO-SENSITIVE POLYMER COMPOSITION

Info

Publication number
RU92006491A
RU92006491A RU92006491/05A RU92006491A RU92006491A RU 92006491 A RU92006491 A RU 92006491A RU 92006491/05 A RU92006491/05 A RU 92006491/05A RU 92006491 A RU92006491 A RU 92006491A RU 92006491 A RU92006491 A RU 92006491A
Authority
RU
Russia
Prior art keywords
electro
polyvinyl alcohol
polymer composition
copper chloride
orthophosphoric acid
Prior art date
Application number
RU92006491/05A
Other languages
Russian (ru)
Inventor
Т.Г. Лазарева
И.А. Ильющенко
А.В. Воскобович
И.Н. Ермоленко
Original Assignee
Институт общей и неорганической химии АН Беларуси
Filing date
Publication date
Application filed by Институт общей и неорганической химии АН Беларуси filed Critical Институт общей и неорганической химии АН Беларуси
Publication of RU92006491A publication Critical patent/RU92006491A/en

Links

Claims (1)

Изобретение относится к области создания полимерных пленочных материалов, обладающих сегнетоэлектрическими свойствами, и может быть использовано в области мембранной технологии для целей получения пьезо- и пироматериалов. Предложена электрочувствительная пленочная композиция, обладающая сегнетоэлектрическими свойствами на основе поливинилового спирта и добавки. Для повышения электрочувствительности в качестве добавки она содержит хлорид меди и ортофосфорную кислоту при соотношении компонентов, мол.%: для перехода вблизи 100oС - хлорид меди 2 - 10, ортофосфорная кислота 5 - 15, поливиниловый спирт - остальное. Для перехода вблизи 180oС - хлорид меди 2 - 20, ортофосфорная кислота 5 - 15, поливиниловый спирт - остальное.The invention relates to the field of creating polymeric film materials with ferroelectric properties, and can be used in the field of membrane technology for the purpose of producing piezo and pyromaterials. An electrosensitive film composition with ferroelectric properties based on polyvinyl alcohol and an additive is proposed. To increase the electrical sensitivity as an additive, it contains copper chloride and orthophosphoric acid at a ratio of components, mol%: for a transition near 100 o С - copper chloride 2 - 10, orthophosphoric acid 5 - 15, polyvinyl alcohol - the rest. For the transition near 180 o С - copper chloride 2 - 20, orthophosphoric acid 5 - 15, polyvinyl alcohol - the rest.
RU92006491/05A 1992-11-16 ELECTRO-SENSITIVE POLYMER COMPOSITION RU92006491A (en)

Publications (1)

Publication Number Publication Date
RU92006491A true RU92006491A (en) 1996-04-27

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