Zhejiang Jiecang Linear Motion Technology Co., Ltd.

Hangzhou Solipharma Co., Ltd.

Zhejiang University

Zhejiang Jiuzhou Pharmaceutical Co., Ltd.

Xiangjun Shi

Xiaoxia Sheng

Xiaohong Sheng

Daqing Che

Donghang Zhang

Kai Hu

Weike Su

Yinghua Shao

Disclosed is an electric height adjustable folding table, including: a table stand, the table stand including a crossbeam, two ends of the crossbeam being respectively mounted with an electric height adjustable upright; wherein a positioning elongated slot is provided on the crossbeam, and the electric height adjustable upright includes a positioning axle via which the electric height adjustable upright performs rotative and sliding movements in the positioning elongated slot; and when the electric height adjustable upright is at a first position, the positioning axle is at a proximal end of the positioning elongated slot and maintains a spread-out angle with respect to the crossbeam; and when the electric height adjustable upright is at a second position, the positioning axle slides to a distal end of the positioning elongated slot, and meanwhile the positioning axle rotates in the positioning elongated slot towards the center of the crossbeam, thereby implementing folded reception.

Folding table stand, folding table, and method for assembling the same

The present invention relates to Form IV of fenofibrate and its preparation methods thereof. Its X-ray powder diffraction pattern expressed as 2&#x3b8; angle has characteristic peaks at 14.15&#xb1;0.2&#xb0;, 15.94&#xb1;0.2&#xb0;, 16.49&#xb1;0.2&#xb0;, 17.45&#xb1;0.2&#xb0;, 20.21&#xb1;0.2&#xb0;, and 22.87&#xb1;0.2&#xb0;. The present invention also provides preparation methods of Form IV. The preparation methods are simple, easy to operate, short, and have good repeatability. The methods are also non-toxic and non-polluting by using water as a medium and using a pharmaceutically accepted excipient, such as polyvinylpyrrolidone or polyvinyl alcohol as an inducer. The results of stability experiments (light exposure, high humidity and grinding) and solubility tests show that Form IV is stable and has a higher solubility than the prior art crystal form.

Fenofibrate crystalline form and manufacturing method thereof

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Zhejiang, China

Xiangjun Shi