Requirements for Unity of Application - Japan Patent Office
Requirements for Unity of Application - Japan Patent Office
Requirements for Unity of Application - Japan Patent Office
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[Example 66]<br />
[Title <strong>of</strong> the Invention]<br />
A process <strong>of</strong> removal <strong>of</strong> the heat <strong>of</strong> exothermal reaction<br />
[Claims]<br />
1. A process <strong>of</strong> removal <strong>of</strong> reaction heat from the liquid phase <strong>of</strong> nitration reaction <strong>of</strong> aromatic<br />
compound, which comprises:<br />
(a) placing the raw material mixture consisting <strong>of</strong> an aromatic compound, nitration reagent<br />
and a solvent as well as the starting mixture and immiscible, inactivated fluid into the<br />
reaction vessel and mix until homogeneous,<br />
(b) separating the emulsion from into the phase that contains the reaction product and the<br />
heated immiscible, inactivated phase,<br />
(c) cooling the said immiscible, inactivated liquid phase, and<br />
(d) Reintroducing the immiscible inactivated liquid phase into the reaction vessel.<br />
2. Equipment <strong>for</strong> removal <strong>of</strong> exothermal reaction which comprises:<br />
(a) A reaction vessel (3) having a supply channel (1, 2) <strong>for</strong> starting material and solvent to<br />
mix raw material mixture and immiscible, inactivated liquid phase until homogeneous.<br />
(b) a separator vessel (4) to separate the reaction product and immiscible, inactive phase,<br />
which is connected to the reaction vessel (3), and<br />
(c) Heat exchange vessel (5) that removes heat and re-cycles the immiscible, inactive<br />
phase that is connected to the separator (4) and reaction (3) vessels.<br />
[Excerpt from Detail Description <strong>of</strong> the Invention and Drawing]<br />
This invention concerns the process <strong>of</strong> removal <strong>of</strong> reaction heat from the liquid phase <strong>of</strong><br />
nitration reaction <strong>of</strong> aromatic compound and equipment which continuously removes the<br />
reaction heat <strong>of</strong> exothermal reaction.<br />
[Explanation]<br />
Though the equipment <strong>of</strong> the related invention (Claim 2) could be applied to processes<br />
other than the process <strong>of</strong> the specified invention (Claim 1), the equipment is suited to carrying<br />
out the process <strong>of</strong> the specified invention.<br />
The equipment in the related invention falls under the category <strong>of</strong> equipment directly<br />
used in working the specified invention.<br />
[Concerned Section]<br />
<strong>Patent</strong> Law Section 37(iv)<br />
112