公开(公告)号：US4840932A

公开(公告)日：1989-06-20

申请号：US170057

申请日：1988-03-16

申请人： Ryo Matsuura ,  Shigeyuki Yoshimura ,  Yasuo Asanuma ,  Katsuaki Nasu ,  Haruo Yoshizumi ,  Kazumi Tsujimoto ,  Toshiyuki Kimura

发明人： Ryo Matsuura ,  Shigeyuki Yoshimura ,  Yasuo Asanuma ,  Katsuaki Nasu ,  Haruo Yoshizumi ,  Kazumi Tsujimoto ,  Toshiyuki Kimura

IPC分类号： C07C46/06 ,  B01J23/22 ,  B01J27/00 ,  B01J27/055 ,  B01J35/02 ,  C07B61/00 ,  C07C45/00 ,  C07C46/04 ,  C07C50/12 ,  C07C67/00

CPC分类号： B01J35/026 ,  B01J23/22 ,  B01J27/055 ,  C07C46/04

摘要： A process for producing 1,4-naphthoquinone by oxidizing naphthalene with molecular oxygen in a vapor phase in the presence of a catalyst. The catalyst is made of a mixture of a carrier and fusible catalytic components including vanadium oxide and alkali metal sulfate and pyrosulfate, and has a molded configuration having one or more through-holes.

摘要翻译： 在催化剂存在下，通过在气相中用分子氧氧化萘而生产1,4-萘醌的方法。 催化剂由载体和包含氧化钒和碱金属硫酸盐和焦硫酸盐的易熔催化组分的混合物制成，并且具有一个或多个通孔的模制构型。

公开(公告)号：US3987207A

公开(公告)日：1976-10-19

申请号：US475732

申请日：1974-06-03

申请人： Max Spaeti ,  Yoshihiro Morikawa ,  Yasuo Asanuma

发明人： Max Spaeti ,  Yoshihiro Morikawa ,  Yasuo Asanuma

IPC分类号： A23L1/00 ,  A23L1/40

CPC分类号： A23L23/10 ,  A23P10/35

摘要： A dry, granular mix for making a potage instantly, i.e., in 1 minute or less, upon the addition of boiling or hot water. The mix granules have sizes in the range 10 mesh to 60 mesh, and are formed from a uniformly constituted mixture of certain pulverized dry potage ingredients that are coated with a fat component, and with a finely-divided dispersion aid distributed between the fat-coated particles. The fat component consists of an edible oil or fat and an oleophilic surfactant having an HLB value of about 6 or less.