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Investigation research on autonomous responsive materials; Jiritsu oto zairyo ni kansuru chosa kenkyu

Abstract

A survey was made on autonomous responsive materials as a new material which reversibly change molecular structures and the aggregation state according to external stimuli. Autonomous responsive materials imitate environmental responsibility in the living organism system and have sensing, control and active functions for external stimuli. The materials are highly efficient and environmentally friendly. In biomimetic materials for soft actuators, drastic changes by temperature of elastic modulus of water-swollen hydrogel are used to the motion. In order to molecularly design stimulus-responsible polymer gel, studied are the relation between the micro structure and stimulus responsibility, dynamic correlation between the micro structure and the macro structure, etc. In the biomedical field, new cure and diagnosis using innovative materials are expected, and the application of autonomous responsive materials to the field is studied. For example, using hydrogel responding the temperature and the surface and controlling by temperature the interaction with components of the organism such as protein and cells, drug delivery in the organism is optimized. Also studied is the application of hydrophilic/hydrophobic changes by temperature to the chromatography. 215 refs., 47 figs., 11 tabs.
Authors:
"NONE"
Publication Date:
Mar 01, 1996
Product Type:
Technical Report
Report Number:
NEDO-PR-95001
Reference Number:
SCA: 360000; 320302; 550000; PA: NEDO-97:820020; EDB-97:073450; NTS-97:010965; SN: 97001783931
Resource Relation:
Other Information: PBD: Mar 1996
Subject:
36 MATERIALS SCIENCE; 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; 55 BIOLOGY AND MEDICINE, BASIC STUDIES; SYNTHETIC MATERIALS; MOLECULAR STRUCTURE; HYDROPHYLIC POLYMERS; STIMULI; CONFORMATIONAL CHANGES; INTERCHANGEABILITY; BIOLOGICAL FUNCTIONS; SENSE ORGANS; CONTROL; ENVIRONMENTAL QUALITY; ACTUATORS; DIAGNOSTIC TECHNIQUES; THERAPY; DRUGS; CHROMATOGRAPHY
OSTI ID:
473726
Research Organizations:
New Energy and Industrial Technology Development Organization, Tokyo (Japan)
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Other: ON: DE97745146; TRN: 97:820020
Availability:
Available from New Energy and Industrial Technology Development Organization, Sunshine 60, 30F 1-1, 3-chome, Higashi-Ikebukuro, Toshima-ku, Tokyo, Japan; OSTI as DE97745146
Submitting Site:
NEDO
Size:
136 p.
Announcement Date:

Citation Formats

Investigation research on autonomous responsive materials; Jiritsu oto zairyo ni kansuru chosa kenkyu. Japan: N. p., 1996. Web.
Investigation research on autonomous responsive materials; Jiritsu oto zairyo ni kansuru chosa kenkyu. Japan.
1996. "Investigation research on autonomous responsive materials; Jiritsu oto zairyo ni kansuru chosa kenkyu." Japan.
@misc{etde_473726,
title = {Investigation research on autonomous responsive materials; Jiritsu oto zairyo ni kansuru chosa kenkyu}
abstractNote = {A survey was made on autonomous responsive materials as a new material which reversibly change molecular structures and the aggregation state according to external stimuli. Autonomous responsive materials imitate environmental responsibility in the living organism system and have sensing, control and active functions for external stimuli. The materials are highly efficient and environmentally friendly. In biomimetic materials for soft actuators, drastic changes by temperature of elastic modulus of water-swollen hydrogel are used to the motion. In order to molecularly design stimulus-responsible polymer gel, studied are the relation between the micro structure and stimulus responsibility, dynamic correlation between the micro structure and the macro structure, etc. In the biomedical field, new cure and diagnosis using innovative materials are expected, and the application of autonomous responsive materials to the field is studied. For example, using hydrogel responding the temperature and the surface and controlling by temperature the interaction with components of the organism such as protein and cells, drug delivery in the organism is optimized. Also studied is the application of hydrophilic/hydrophobic changes by temperature to the chromatography. 215 refs., 47 figs., 11 tabs.}
place = {Japan}
year = {1996}
month = {Mar}
}