Title:
相互貫入ポリマーネットワーク
Document Type and Number:
Japanese Patent JP6824273
Kind Code:
B2
Abstract:
IPN compositions and methods of making the same are provided. The IPN compositions can include a water swellable, water permeable IPN or semi-IPN member with a first polymer network including a hydrophobic thermoset or thermoplastic polymer, a second polymer network including a nonionic polymer, and a third polymer network including an ionic polymer containing sulfonic acid functional groups that are otherwise difficult to form composites with hydrophobic polymers. The IPN compositions can be used in orthopedic implants or in mechanical applications as a bearing material.
Inventors:
Courtes ramploss
Myeong David
Coatis iracris
Myeong David
Coatis iracris
Application Number:
JP2018527840A
Publication Date:
February 03, 2021
Filing Date:
August 10, 2016
Export Citation:
Assignee:
Hi-Alex Orthopedics, Inc.
International Classes:
A61F2/30; A61L27/04; A61L27/10; A61L27/14; A61L27/16; A61L27/18; A61L27/50; A61L27/54; A61L27/56; C08J7/043; C08J7/046; C08J7/056
Domestic Patent References:
| JP2014506177A | ||||
| JP2011530336A | ||||
| JP2010524567A | ||||
| JP2002518565A | ||||
| JP10500038A |
Foreign References:
| US20120045651 |
Attorney, Agent or Firm:
Shinichiro Tanaka
Disciple Maru Ken
▲吉▼田 和彦
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Hironobu Hattori
Matsuda Nanae
Disciple Maru Ken
▲吉▼田 和彦
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Hironobu Hattori
Matsuda Nanae