Title: Method and apparatus using rotary disk method to grow pure sulphuric-acid tripeptide glycol crystal
Application Number: 88103965 Application Date: 1988.06.23
Publication Number: 1032369 Publication Date: 1989.04.12
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C30B7/00,C30B29/54
Applicant(s) Name: Yun-nan Univ. Address:
Inventor(s) Name: Miao Mingming, Ruan Jinke
Attorney & Agent:
Abstract:
     This invention is a method and its apparatus using rotary disk method to grow pure sulphuric-acid tripeptide glycol crystal and belongs to the technical fields of infrared heat-releasing electric detector and infrared imaging. The shortcomings of the existing techniques can be overcome by the invention. The sulphuric-acid tripeptide glycol crystal grown with the invention has following advantages: uniform transparency, good performance, small internal stress, to be easily and exactly cut along cleavage plane on cutting sheet, short growing period, and high utilization factor of material (more than 80%). The crystal of different sizes can be grown to meet the users' requirements. The pure sulphuric-acid tripeptide glycol crystal grown with this invention can be mainly used in national defence industry and other fields, such as shipping and civil applications.
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