The invention relates to a marking system for marking objects wherein said system comprises a microparticle comprising a cross-linked polymer and a marker component wherein the release of said marker component is triggered by contact of the microparticle with an external stimulus and wherein said polymer is a carbohydrate or a protein.
申请公布号
EP2171706(B1)
申请公布日期
2016.10.26
申请号
EP20080766874
申请日期
2008.07.04
申请人
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO
发明人
HAPPE, RANDOLPH PETER;VAN DEN DOOL, RONALD TAKO MARINUS;TIMMERMANS, JOHANNES WILHELMUS;BOUMANS, JOHANNES WILHELMUS LEONARDUS
