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Patent Searching and Data


Title:
RESIN FOAM
Document Type and Number:
WIPO Patent Application WO/2019/021974
Kind Code:
A1
Abstract:
The present invention provides a resin foam having exceptional heat resistance. This resin foam includes an acrylic polymer having, in the main chain, at least one structural unit selected from the group consisting of structural units having a lactone ring structure and structural units derived from an N-substituted maleimide monomer.

Inventors:
HIRAMA SUSUMU (JP)
ONISHI RYUJI (JP)
TOKUHARA SHINGO (JP)
Application Number:
PCT/JP2018/027374
Publication Date:
January 31, 2019
Filing Date:
July 20, 2018
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Assignee:
NIPPON CATALYTIC CHEM IND (JP)
International Classes:
C08J9/04
Foreign References:
JP6151421B12017-06-21
JP2008127549A2008-06-05
JP2017125185A2017-07-20
JP2007131770A2007-05-31
JPH04226549A1992-08-17
Attorney, Agent or Firm:
KAMADA Koichi (JP)
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