公开(公告)号：US5145706A

公开(公告)日：1992-09-08

申请号：US676303

申请日：1991-03-28

申请人： Takashi Hagi ,  Kouichi Misawa ,  Shuji Saito ,  Yuji Sakamoto ,  Noriaki Kadota ,  Yoshiro Toda ,  Nagataka Yamazaki

发明人： Takashi Hagi ,  Kouichi Misawa ,  Shuji Saito ,  Yuji Sakamoto ,  Noriaki Kadota ,  Yoshiro Toda ,  Nagataka Yamazaki

IPC分类号： A23J1/06 ,  A23J3/12 ,  A23L5/20 ,  A23L13/40

CPC分类号： A23J3/12 ,  A23J1/06 ,  A23L13/424 ,  A23L5/273

摘要： The present invention relates to a method for preparation of plasma powder characterized by catalytic treatment of plasma with colloidal silica and subsequent powdering of the plasma. The plasma powder thus obtained by the present invention is substantially free of malodorous substances.

摘要翻译： 本发明涉及一种用于制备等离子体粉末的方法，其特征在于用胶体二氧化硅催化处理等离子体并随后粉化等离子体。 由本发明得到的等离子体粉末基本上不含恶臭物质。

公开(公告)号：US5233033A

公开(公告)日：1993-08-03

申请号：US748560

申请日：1991-08-22

申请人： Mamoru Koketsu ,  Hiroshi Kawanami ,  Lekh Raj Juneja ,  Masaru Fujiki ,  Hajime Hatta ,  Katsuya Nishimoto ,  Mujo Kim ,  Nagataka Yamazaki

发明人： Mamoru Koketsu ,  Hiroshi Kawanami ,  Lekh Raj Juneja ,  Masaru Fujiki ,  Hajime Hatta ,  Katsuya Nishimoto ,  Mujo Kim ,  Nagataka Yamazaki

IPC分类号： C07H7/027 ,  C07H13/04

CPC分类号： C07H13/04 ,  C07H7/027

摘要： The present invention is directed to a method for producing crude sialic acid, comprising hydrolysis of a delipidated egg yolk and a method for producing high purity sialic acid, which comprises desalting a solution containing sialic acid obtainable by hydrolyzing a delipidated egg yolk, adsorbing sialic acid to an anion exchange resin and then eluting said sialic acid.The present invention makes it possible to produce and purify sialic acid from delipidated egg yolk on an industrial scale.

公开(公告)号：US4083733A

公开(公告)日：1978-04-11

申请号：US744922

申请日：1976-11-26

申请人： Yusuke Asano ,  Yoshio Aoki ,  Nagataka Yamazaki

发明人： Yusuke Asano ,  Yoshio Aoki ,  Nagataka Yamazaki

IPC分类号： A61K9/20 ,  C13K5/00

CPC分类号： C13K5/00 ,  A61K9/2018

摘要： To alpha-lactose or an alpha-lactose-containing substance is added a small amount of water and the resulting mixture is subjected to extrusion from a screw extruder under pressure, thereby converting the alpha-lactose into beta-lactose. The beta-lactose or beta-lactose-containing substance thus obtained is dried, pulverized and stored as it is.

摘要翻译： 向α-乳糖或含有α-乳糖的物质中加入少量水，并将所得混合物在压力下从螺杆挤出机中挤出，从而将α-乳糖转化为β-乳糖。 将由此获得的β-乳糖或含β-乳糖的物质干燥，粉碎并储存。