000			01240nam a2200217Ia 4500
008			220216s9999 xx 000 0 und d
100			_aBras AR
245		0	_aSelf-healing elastomers using supramoecular approaches
260			_bKautschuk Gummi Kunststoffe _c2012
300			_a16-23
520			_aSelf-healing polymers are interesting because of increased lifetime or reduced failure probability. Supramolecular materials are ideally suited for such applications. In this concept physical bonds like hydrogen bonds are used to build up high molecular weight polymers on networks of lower molecular weight building blocks. The relatively weak physical bonds are reversible. Upon stress they break first but the reversible nature allows reformation. However, the supramolecular approach contains difficulties like the thermal sensitivity of the materials or the slow healing process. We will review synthesis procedures and summarize relevant physical properties for applications.
650			_aDamage control
650			_aElastomers
650			_aHydrogen bonding
650			_aSelf healing
650			_aSupramolecular chemistry
700			_aAllgaier J
700			_aAntonius W
700			_aHintzen Pyckhout
942			_cJS
999			_c68590 _d68590