Title:
FOAM BEAD AND SINTERED FOAM STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2020/000339
Kind Code:
A1
Abstract:
A foam bead is formed from a composition comprising an ionomer comprising, in polymerized form, ethylene, an unsaturated acid comonomer and, optionally, an acrylate comonomer, wherein the unsaturated acid comonomer is at least partially neutralized with a neutralizing agent. A sintered foam structure is formed from foam beads that are formed from above composition.
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Inventors:
YU HAIYANG (CN)
YAN KIM (CN)
YANG JINLIANG (CN)
DUN JOZEF J I VAN (CH)
YAN KIM (CN)
YANG JINLIANG (CN)
DUN JOZEF J I VAN (CH)
Application Number:
PCT/CN2018/093539
Publication Date:
January 02, 2020
Filing Date:
June 29, 2018
Export Citation:
Assignee:
DOW GLOBAL TECHNOLOGIES LLC (US)
DU PONT (US)
YU HAIYANG (CN)
YAN KIM (CN)
YANG JINLIANG (CN)
DUN JOZEF J I VAN (CH)
DU PONT (US)
YU HAIYANG (CN)
YAN KIM (CN)
YANG JINLIANG (CN)
DUN JOZEF J I VAN (CH)
International Classes:
C08L33/02; C08L23/04
Domestic Patent References:
| WO2017000162A1 | 2017-01-05 | |||
| WO2016174219A1 | 2016-11-03 |
Foreign References:
| JPS5571733A | 1980-05-30 | |||
| JPS5712033A | 1982-01-21 | |||
| US20090130355A1 | 2009-05-21 | |||
| TW201807049A | 2018-03-01 |
Other References:
See also references of EP 3814423A4
Attorney, Agent or Firm:
WU, FENG & ZHANG (CN)
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