Published June 2018
| Version v1
Journal article
Functionalization of PLLA sheet using gamma-ray irradiation
- 1. Research Division for Industry and Environment, Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)
Description
Preliminary study was perfomed to develop a biocompatible filter material using radiation energy. Electrosppined PLLA nano sheets were surface-modificated with hydrophilic groups (acrylic group) by using radiation. The physico-chemical and morphological characteristics of modified PLLA sheets were measured by ATR, SEM, contact angle, and hydrophilic (acryl group) introduction rate (TBO). As a result, there was no morphological (fber structure) structure change due to radiation, and it was confrmed that an acrylic group was successfully introduced onto PLLA fber sheet by radiation
Additional details
Publishing Information
- Journal Title
- Journal of Radiation Industry
- Journal Volume
- 12
- Journal Issue
- 4
- Series
- 17 refs, 4 figs, 1 tab
- Journal Page Range
- p. 343-348
- ISSN
- 1976-2402
INIS
- Country of Publication
- Korea, Republic of
- Country of Input or Organization
- Korea, Republic of
- INIS RN
- 50047956
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- FILTERS; GAMMA RADIATION; IRRADIATION; MORPHOLOGY; PERFORMANCE; SURFACES
- Descriptors DEC
- ELECTROMAGNETIC RADIATION; IONIZING RADIATIONS; RADIATIONS