LÖSLICHE PERFLUOROELASTOMERE UND VERWENDUNG IN PHOTOGRAPHISCHEN FILMEN
摘要
Perfluoroelastomers characterized by low molecular weight and freedom form color-forming impurities can be prepared by pyrolysis techniques, and are useful in pellicle coatings and other optical applications.
申请公布号
DE69223741(D1)
申请公布日期
1998.02.05
申请号
DE1992623741
申请日期
1992.05.20
申请人
E.I. DU PONT DE NEMOURS AND CO., WILMINGTON, DEL., US
发明人
LEGARE, JOHN, MICHAEL, NEWARK, DE 19711, US;LOGOTHETIS, ANESTIS, L., WILMINGTON, DE 19810, US;OJAKAAR, LEO, HOCKESSIN, DE 19707, US;YANG, DUCK, JOO, WILMINGTON, DE 19807, US
