1, PCT is the abbreviation of poly (terephthalic acid) 1, 4- cyclohexanedimethanol ester, also known as poly (hexamethylene terephthalate) resin. PCT resin is a kind of semi-crystalline thermoplastic with high temperature resistance, and it is another new product of polyester family. Industrialized by Hysmans Chemical Company of the United States on 1987, it has monopolized the production of PCT so far.
2.PCT usually refers to a "career planner", which refers to a person who specializes in career planning consulting services. PCT can also refer to "computer professional and technical qualification" in some places, which refers to the professional qualification certification of professional and technical personnel in computer-related industries. In addition, PCT may also refer to other different occupations or organizations, and the specific meaning needs to be determined according to the context.
3. The full name of 3.PCT in Chinese is procalcitonin, which is often used as an index to reflect the inflammatory response of the body in clinic. PCT (procalcitonin) is an anti-inflammatory protein. When the body is infected by bacteria, parasites, etc. Or severe sepsis and shock, its content in plasma will increase significantly.
4.PCT international application refers to the application filed under the patent cooperation treaty. PCT is the abbreviation of patent cooperation treaty, and it is an international treaty for cooperation in patent field. Its purpose is to solve the problem of applying for a patent for the same invention in multiple countries or regions, so as to reduce the duplication of work between the applicant and the patent office.