POLYHYDROXYALKANOATE CONTAINING UNIT WITH THIENYL STRUCTURE IN THE SIDE CHAIN, PROCESS FOR ITS PRODUCTION, CHARGE CONTROL AGENT, TONER BINDER AND TONER WHICH CONTAIN THIS POLYHYDROXYALKANOATE, AND IMAGE-FORMING METHOD AND IMAGE-FORMING APPARATUS WHICH MAKE USE OF THE TONER

   
   

A polyhydroxyalkanoate characterized by having in the molecule a unit represented by Chemical Formula (1): ##STR1## wherein n may assume any one integral value within the range of from 1 to 8. Also disclosed are a process for producing the polyhydroxyalkanoate by the use of a microorganism having the ability to produce the polyhydroxyalkanoate and accumulate it in the bacterial body; a charge control agent, a toner binder and a toner which contain this polyhydroxyalkanoate; and an image-forming method and an image-forming apparatus which make use of the toner.

Polyhydroxyalkanoate, котор характеризует путем иметь в молекуле, котор блок представил Химикатом Формулой (1): ## ## STR1 при котором н может принять любое одно монолитно значение внутри ряд от также показанных 1 к 8. процесс для производить polyhydroxyalkanoate пользой микроорганизма имея способность произвести polyhydroxyalkanoate и аккумулировать его в бактериальном теле; вещество управлением обязанности, связыватель тонера и тонер которое содержат это polyhydroxyalkanoate; и изображени-formiru4 метод и изображени-formiru4 прибор используют тонер.

 
Web www.patentalert.com

< Process cartridge, unit, and electrophotographic image forming apparatus

< Multi-column page preview using a resizing grid

> Communication apparatus connected to an exchange network having a service of notifying identification information of a calling party

> Image heating apparatus having flexible metallic sleeve and reinforcing member disposed in an interior of said sleeve

~ 00125