1
Masato Miyauchi, Kaori Dakeshita, Ichiro Fujii: Crystalline titanyl phthalocyanines and use thereof. Sharp Kabushiki Kaisha, Nixon & Vanderhye, October 26, 1999: US05972551 (14 worldwide citation)

A crystalline titanyl phthalocyanine having diffraction peaks at least at 7.4.degree., 9.4.degree., 9.7.degree. and 27.3.degree. of Bragg angle (20.+-.0.2.degree.) in X-ray diffraction pattern with a doublet peak at 9.4.degree. or 9.7.degree., one of the diffraction peaks at 9.4.degree. and 9.7.degr ...


2
Masato Miyauchi, Kaori Dakeshita, Ichiro Fujii: Crystalline titanyl phthalocyanines and use thereof. Sharp, zhang bengyuan, July 1, 1998: CN97125902

A crystalline titanyl phthalocyanine having diffraction peaks at least at 7.4 DEG , 9.4 DEG , 9.7 DEG and 27.3 DEG of Bragg angle (20+/-0.2 DEG ) in X-ray diffraction pattern with a doublet peak at 9.4 DEG or 9.7 DEG , one of the diffraction peaks at 9.4 DEG and 9.7 DEG being the maximum.