AMPHIPATHIC COMPOUND HAVING NOVEL PENTA-SACCHARIDE HYDROPHILIC GROUP AND USE THEREOF
申请人:Industry-University Cooperation Foundation Hanyang University Erica Campus
公开号:US20190169218A1
公开(公告)日:2019-06-06
Disclosed are an amphipathic compound having a penta-saccharide hydrophilic group, a method of preparing the same, and a method of extracting, solubilizing, stabilizing, crystallizing or analyzing membrane proteins and membrane protein complexes using the same. In particular, since the compound has a high-density penta-saccharide hydrophilic group composed of five glucose units, the compound may have an excellent effect on crystallization of membrane proteins. In addition, since the hydrophilic group used in the amphipathic compound has a novel structure, the hydrophilic group may be applied to the development of various amphipathic molecules.
PROCESSES FOR PRODUCTION OF CYCLIC ALKYLENE PHOSPHOROHALIDITE AND CYCLIC PHOSPHORIC ACID ESTER
申请人:Hamada Toshiya
公开号:US20120264965A1
公开(公告)日:2012-10-18
A process for producing a cyclic alkylene phosphorohalidite, which comprises reacting a specific phosphorus trihalide with a specific alkylene glycol compound under conditions where the phosphorus trihalide is present in an excess amount relative to the amount of the alkylene glycol compound in the reaction system to order to obtain the cyclic alkylene phosphorohalidite by reacting the alkylene glycol compound with the phosphorus trihalide; and a process for producing a cyclic phosphoric acid ester by using the obtained cyclic alkylene phosphorohalidite as a raw material.
A polyester composition used for thermoshrinkable films
申请人:Toyo Boseki Kabushiki Kaisha
公开号:EP0751183A2
公开(公告)日:1997-01-02
A polyester composition used for thermoshrinkable films, wherein the composition comprises acid components including terephthalic acid and glycol components including ethylene glycol, and wherein the composition has a transformation ratio of 0.175 or more, is described.
Stretchable film and method for forming the stretchable film
申请人:SHIN-ETSU CHEMICAL CO., LTD.
公开号:US10501585B2
公开(公告)日:2019-12-10
The present invention provides a stretchable film that is excellent in stretch and strength and water repellency on the film surface, and a method for forming the stretchable film. The present invention was accomplished by a stretchable film including a resin having a branched siloxane bond having 3 to 11 silicon atoms on a side chain and having a urethane bond on a main chain.