Title:
非粘着性、軟質および透明なスチレン系熱可塑性エラストマー
Document Type and Number:
Japanese Patent JP7170655
Kind Code:
B2
Abstract:
Thermoplastic elastomer compositions can be use for medical applications, Comprising: a) 97.1 to 90.9 wt.-% star-shaped block copolymer A with identical arms of the structure [S1-(S/B)k-(S/B)I-(S/B)m-S2]n-X, where S1 and S2 are vinylaromatic hard polymer and S/B are soft random vinylaromatic/diene copolymer blocks; X is a coupling center; and b) 2.9 to 9.1 wt.-% plasticizer B.
Inventors:
Mihil Felswifer
Norbert Niesner
Aike Yanke
Daniel Wagner
Konrad Knorr
Norbert Niesner
Aike Yanke
Daniel Wagner
Konrad Knorr
Application Number:
JP2019550689A
Publication Date:
November 14, 2022
Filing Date:
March 12, 2018
Export Citation:
Assignee:
Ineos Stylulation Group Gesellschaft Mitt Beschlenktel Haftung
International Classes:
C08L53/02; C08C19/00; C08F297/04; C08G81/02; C08L91/00
Domestic Patent References:
| JP2011525561A | ||||
| JP10511418A | ||||
| JP2002540268A |
Foreign References:
| US6673857 | ||||
| US20110098401 | ||||
| US6177517 | ||||
| US6521712 |
Attorney, Agent or Firm:
Junji Yuda
Noriyuki Takebayashi
Noriyuki Takebayashi