Abstract:
A thermoplastic elastomeric composition, which comprises liquid 1,2-polybutadiene, EPDM rubber, a polyolefin resin, a curative system consisting of phenolic resin and peroxide, and a co-curing agent, the 1,2-polybutadiene and EPDM rubber being at least partially cured, shows well-balanced various properties including physical properties, elasticity and thermal resistance in addition to being superior in oil resistance at high temperatures and processability.
Abstract:
Disclosed are a substrate supporting unit, a substrate processing apparatus, and a method of manufacturing the substrate supporting unit. The substrate supporting unit includes a susceptor (12) provided with heaters (15a, 16b) to heat a substrate placed on the susceptor (12), and including a first temperature region and a second temperature region having a higher temperature than that of the first temperature region; and a heat dissipating member (20) including a contact surface (21) being in thermal contact with the second temperature region. The heat dissipating member (20) further includes an opening (23) corresponding to the first temperature region. The heat dissipating member (20) formed in a ring shape, in which the opening (23) is surrounded with the contact surface (21), and the contact surface (21) of the heat dissipating member (20) makes thermal contact with the lower surface of the susceptor (12).
Abstract:
The use of epimedium flavones and/or icariins for the preparation of medicaments of promoting proliferations and/or differentiations of nerve cells, is disclosed.