Title:
POLYMER, COMPOSITION, CURED PRODUCT, MULTILAYER BODY, AND ELECTRONIC COMPONENT
Document Type and Number:
WIPO Patent Application WO/2022/210095
Kind Code:
A1
Abstract:
One embodiment of the present invention relates to a polymer, a composition, a cured product, a multilayer body or an electronic component; and the polymer has a repeating structural unit that is represented by formula (1), while having a group Y that is represented by formula (a) at an end. In the formula (1), each X independently represents -O-, -S- or -N(R3)-; R3 represents a hydrogen atom, a monovalent hydrocarbon group having 1 to 20 carbon atoms, a monovalent halogenated hydrocarbon group having 1 to 20 carbon atoms, or a group that is obtained by substituting a part of the hydrocarbon group or the halogenated hydrocarbon group with at least one atom that is selected from among an oxygen atom and a sulfur atom; R1 represents a divalent organic group; and R2 represents a divalent unsubstituted or substituted nitrogen-containing heteroaromatic ring.
(a): -Y
In the formula (a), Y represents a group that contains an ethylenically unsaturated double bond, while having 3 to 50 carbon atoms, an unsubstituted or substituted aromatic hydrocarbon group having 6 to 50 carbon atoms, an unsubstituted or substituted aliphatic hydrocarbon group having 6 to 50 carbon atoms, or an unsubstituted nitrogen-containing heteroaromatic ring. In cases where the aromatic hydrocarbon group or the aliphatic hydrocarbon group has a substituent, the substituent is a group other than a hydroxy group.
Inventors:
KAWASHIMA NAOYUKI (JP)
YAMASHITA YUUTOKU (JP)
ANABUKI SHOUMA (JP)
KAMEYAMA TAKERU (JP)
NISHINO KENTA (JP)
SHINOHARA ARATA (JP)
FUJITOMI SHINTAROU (JP)
YAMASHITA YUUTOKU (JP)
ANABUKI SHOUMA (JP)
KAMEYAMA TAKERU (JP)
NISHINO KENTA (JP)
SHINOHARA ARATA (JP)
FUJITOMI SHINTAROU (JP)
Application Number:
PCT/JP2022/013158
Publication Date:
October 06, 2022
Filing Date:
March 22, 2022
Export Citation:
Assignee:
JSR CORP (JP)
International Classes:
C08F299/02; B32B27/00; C08G65/40; C08G73/10; C08L71/00; G03F7/027
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Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
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