J-GLOBAL ID:200904014911411288  Research Project code:9800046082 Update date:Dec. 15, 2003

Method of modification and making value for natural polymer materials with molecular structure of catecol ring e.g. Urushiol

Study period:1997 - 1998
Organization (1):
Investigating Researcher (4):
Research overview:
As a result of studies of 'Study o characterization and estimation on stiffening and weathering of japan lacquer ware' enforced in Heisei 7 and 8 year, we acquired slight knowledge about stiffening reaction of oriental lacquer and synthesized reactable additive using this. So, we continue estimation of weathering which could not do with a last theme, and we study on addition some function to oriental lacquer and making value using additive. And, we plan for application to compound that had a frame same as Urushiol which was principal component of oriental lacquer.
Keywords (6):
urushiol ,  paint ,  weather ,  additive ,  chemical ,  functional
Research program: Ordinary Research
Research budget: 1998: \1,529,000

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