Abstract:
A method of production of a rubbery polymer by adding a coagulating agent to a polymer latex to make the rubbery polymer ingredient coagulate, the method of production of a rubbery polymer having a step of using a crusher pump to make the rubbery polymer ingredient coagulate to obtain a crumb slurry, using as the crusher pump a pump having a head of 10 m or more. According to this invention, in a method of production of a rubbery polymer by adding a coagulating agent to a polymer latex to make the rubbery polymer ingredient coagulate, an improvement of the operation efficiency and a reduction of the production process and production equipment are made possible and a reduction of the equipment costs and a reduction of the production costs can be achieved.
Abstract:
Protein tyrosine phosphatases (PTPases) such as PTP1B can play a role in regulating a wide variety of cellular responses such as insulin signaling. Substituted thiophene compounds such as, for example, 2-carboxyl, 3-carboxymethoxy, 5-aryl substituted thiophenes, can inhibit PTP1B and thereby induce greater insulin sensitivity. Accordingly, PTP1B inhibition can provide an alternate treatment for PTPase-mediated disorders such as diabetes.
Abstract:
Protein tyrosine phosphatases (PTPases) such as PTP1B can play a role in regulating a wide variety of cellular responses such as insulin signaling. Substituted bicyclic fused-thiophene compounds can inhibit PTP1B and thereby induce greater insulin sensitivity. Accordingly, PTP1B inhibition can provide an alternate treatment for PTPase-mediated disorders such as diabetes.