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2 464 285

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IPC

C08F220/00(2006-01-01)

C08K5/00(2006-01-01)

G02B26/00(2006-01-01)

(21) (22)

Application

2011108838/05, 2011-03-10

(24)

Start date

2011-03-10

(22)

Actual filing date

2011-03-10

(45)

Published

2012-10-20

(72)

Inventor

Shashkova Valentina TrofimovnaStankevich Aleksandr OlegovichKotova Alla Vasil'EvnaMatveeva Irina AleksandrovnaPevtsova Larisa AleksandrovnaZapadinskij Boris IsaakovichKitaj Mojshe SamuilovichSokolov Viktor IvanovichIvannikova Elena MikhajlovnaSister Vladimir Grigor'Evich

(73)

Holder

Uchrezhdenie Rossijskoj Akademii Nauk Institut Khimicheskoj Fiziki Im. N.N. Semenova Ran Ran)Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Inzhenernoj Ehkologii" Vpo

ELECTROOPTIC POLYMERISABLE ACRYLIC COMPOSITION, ELECTROOPTIC CROSS-LINKED POLYMER MATERIAL AND METHOD FOR PRODUCTION THEREOF Russian patent published in 2012 - IPC C08F220/00 C08K5/00 G02B26/00

Abstract RU 2464285 C1

FIELD: chemistry.

SUBSTANCE: electrooptic polymer material is obtained from a polymerisable acrylic composition which consists of an acrylic monomer containing an electron-donor group, an acrylic monomer containing an electron-acceptor group, a bifunctional acrylic oligomer, a polymerisable monomer-solvent and a radical photochemical or thermal polymerisation initiator, with the following ratio of components in wt %: acrylic monomer containing an electron-donor group 1-15, acrylic monomer containing an electron-acceptor group 1-15, bifunctional acrylic oligomer 5-55, polymerisable monomer-solvent 0-65, initiator 0.1-5.0. A method of producing an electrooptic cross-linked polymer material is also disclosed, which involves a step for preparing an acrylic composition and solidification thereof.

EFFECT: fixed arrangement of electrophorus donor and acceptor groups in electrooptic cross-linked polymer material, optimum alignment of donor-acceptor dipoles and the required physical parameters: elasticity, mechanical strength and impact strength.

6 cl, 1 tbl, 41 ex

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RU 2 464 285 C1

Authors

Shashkova Valentina Trofimovna

Stankevich Aleksandr Olegovich

Kotova Alla Vasil'Evna

Matveeva Irina Aleksandrovna

Pevtsova Larisa Aleksandrovna

Zapadinskij Boris Isaakovich

Kitaj Mojshe Samuilovich

Sokolov Viktor Ivanovich

Ivannikova Elena Mikhajlovna

Sister Vladimir Grigor'Evich

Dates

2012-10-20—Published

2011-03-10—Filed