摘要:
A medical device comprising a support structure capable of containing or supporting a pharmaceutically acceptable carrier or excipient, said carrier or excipient containing the therapeutic substance
or a pharmaceutically acceptable salt or prodrug thereof and at least one other therapeutic substance selected from the group consisting of anti-proliferative agents, anti-platelet agents, anti-inflammatory agents, anti-thrombotic agents, thrombolytic agents, cytotoxic drugs, agents that inhibit cytokine or chemokine binding, cell de-differentiation inhibitors, anti-lipaedemic agents, matrix metalloproteinase inhibitors, and cytostatic drugs.
摘要:
A photocatalyst comprising a titanium fluoride nitride represented by MeTi(IV)OaNbFc and obtained by doping either Ti(IV)OaNbFc of an anatase structure or Ti(IV)OaNbFc of a perovskite-anatase structure with at least one metal Me selected from the group consisting of alkalis and alkali metals (provided that b is 0.1 to 1, c is 0.1 to 1, and a is a value necessary for maintaining Ti(IV) and depends on b and c). This photocatalyst, which comprises the titanium fluoride nitride, is especially characterized by having deposited thereon at least one promoter selected from the group consisting of at least platinum, nickel, and palladium.
摘要:
This invention discloses 2-methylene-19,26,27-trinor-(20S)-vitamin D analogs, and specifically 2-methylene-19,26,27-trinor-(20S)-lα-hydroxyvitamirt D3 and pharmaceutical uses therefor. This compound exhibits pronounced activity in arresting the proliferation of undifferentiated cells and inducing their differentiation to the monocyte thus evidencing use as an anti-cancer agent and for the treatment of skin diseases such as psoriasis as well as skin conditions such as wrinkles, slack skin, dry skin and insufficient sebum secretion. This compound also has little, if any, calcemic activity and therefore may be used to treat autoimmune disorders or inflammatory diseases in humans as well as renal osteodystrophy. This compound may also be used for the treatment or prevention of obesity.
摘要:
A lubricant sheet suitable for use in a process of making a hole in a printed circuit board, which sheet comprises a water-soluble polymer layer, which has a thickness of 0.02 to 3.0 mm, and a metal foil having a thickness of 0.05 to 0.5 mm, said water-soluble polymer layer being formed on one surface of said metal foil, wherein said metal foil is an aluminum foil having an aluminum purity of at least 99.5%.
摘要:
Biologically active 19-nor vitamin D analogs substituted at C-2 in the A-ring with an ethylidene group. These compounds have preferential activity on mobilising calcium from bone and either high or normal intestinal calcium transport activity which allows their in vivo administration for the treatment of metabolic bone diseases where bone loss is a major concern. These compounds are also characterised by high cell differentiation activity.
摘要:
A bismaleamic acid obtained by reacting a bifunctional phenylene ether oligomer diamine, obtained by introducing aromatic amino groups into both terminals of a specific bifunctional phenylene ether oligomer, with maleic anhydride, a bismaleimide obtained from the bismaleamic acid as a raw material, which bismaleimide has high heat resistance, low dielectric characteristics and excellent solvent solubility and exhibits only a small change in dielectric characteristics even in high humidity, a curable resin composition containing the above bismaleimide and a cured product obtained by curing the curable resin composition.
摘要:
Surface treated inorganic oxide pigments are provided wherein one or more of the ethylene glycol esters and diesters are applied to the surface of a base inorganic oxide pigment, for example, an anatase titanium dioxide pigment from the calciner of a conventional sulfate route process for making titanium dioxide pigments or especially a rutile titanium dioxide pigment from the oxidizer in a conventional chloride route process for making titanium dioxide pigments.
摘要:
A process is disclosed for making pigmentary titanium dioxide through the oxidation of titanium tetrachloride in the presence of aluminum chloride, in which aluminum chloride solids are sublimed and combined with titanium tetrachloride gases and the combination oxidized in an oxidizer. Also, a process and apparatus for subliming aluminum chloride solids at least in part by conductive heat transfer from inert, thermally conductive solids in a fluidized bed.