公开(公告)号：US3619244A

公开(公告)日：1971-11-09

申请号：US3619244D

申请日：1968-03-20

申请人： BRITISH TITAN PRODUCTS

发明人： STANLEY ROBERT HOLROYD ,  NEVILLE GEORGE HARRY JAMES ,  PICKERING FRANK

IPC分类号： B44F9/08 ,  C08J7/04 ,  C08J7/06 ,  C09C1/00 ,  B44D1/092 ,  B44D5/06

CPC分类号： B44F9/08 ,  C01P2004/84 ,  C08J7/047 ,  C08J7/06 ,  C09C1/0015 ,  C09C2200/1062 ,  C09C2200/302 ,  C09C2220/10 ,  Y10T428/265 ,  Y10T428/31786

摘要： A process for the production of iridescence on synthetic polymeric surfaces by applying to the surface as a film of variable thickness adequate to produce iridescence within the visible spectrum a titanium compound having the general formula Ti(X)4 in which X represents a halogen atom or a (-OR) group and subsequent to application of the film ageing the treated surface at a temperature above 85* C. The titanium compound is preferably titanium tetrachloride although organic titanates are also useful and the synthetic polymeric surface is preferably a surface formed of polyethylene terephthalate.