公开(公告)号：US20160108445A1

公开(公告)日：2016-04-21

申请号：US14982108

申请日：2015-12-29

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Soon Won HONG ,  In Seok HWANG ,  Sang Mok LEE ,  Youn Jae LEE ,  Jun Young JUNG ,  Aharon Eyal

IPC: C12P13/12 ,  C05C3/00 ,  C07C323/58

CPC classification number: C12P13/12 ,  A23L33/175 ,  A23V2002/00 ,  C05C3/00 ,  C07C323/58 ,  C12P7/46 ,  C12P7/54 ,  C12P11/00 ,  C12P13/06 ,  C05F11/10

Abstract: A method comprising: (a) enzymatically processing an O-acetylhomoserine (OAHS) fermentation liquor to produce L-methionine and an acetate source; (b) separating at least a portion of said L-methionine from at least a fraction of said acetate source to form separated L-methionine and a residual liquor comprising an acetate-source; and (c) recovering at least a portion of said acetate source from said residual liquor as recovered acetate.

Abstract translation: 一种方法，包括：（a）酶促加工O-乙酰高丝氨酸（OAHS）发酵液以产生L-甲硫氨酸和乙酸盐源; （b）将至少一部分所述L-甲硫氨酸与所述乙酸酯源的至少一部分分离以形成分离的L-甲硫氨酸和包含乙酸酯源的残余液; 和（c）从作为回收的乙酸盐的所述残留液中回收至少一部分所述乙酸盐源。

公开(公告)号：US20170253689A1

公开(公告)日：2017-09-07

申请号：US15529040

申请日：2015-11-05

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Sun Joo MOON ,  Da Eun KIM ,  Jeung Yil PARK ,  Sang Mok LEE ,  Min Ho JUNG ,  Young Ran KIM ,  Jung Min KIM ,  Jin Hwa CHANG

IPC: C08G18/64 ,  C08J9/00 ,  C08J9/14 ,  C08G18/76 ,  C08G18/20 ,  C08G18/24 ,  C08G18/48 ,  C08G18/08 ,  C08G18/16

CPC classification number: C08G18/6492 ,  C08G18/0838 ,  C08G18/14 ,  C08G18/165 ,  C08G18/2027 ,  C08G18/2063 ,  C08G18/244 ,  C08G18/246 ,  C08G18/4804 ,  C08G18/4825 ,  C08G18/7664 ,  C08G2101/0025 ,  C08G2101/005 ,  C08G2101/0083 ,  C08J9/0061 ,  C08J9/04 ,  C08J9/141 ,  C08J2201/022 ,  C08J2203/14 ,  C08J2205/10 ,  C08J2375/08 ,  C08L75/04 ,  C08L97/00

Abstract: A rigid polyurethane foam which is a polymerization product of a composition including a concentrated acid hydrolytic lignin, a polyol, and an isocyanate, and a method of preparing the rigid polyurethane foam.

公开(公告)号：US20180258452A1

公开(公告)日：2018-09-13

申请号：US15755582

申请日：2016-07-27

Applicant: CJ Cheiljedang Corporation

Inventor： Hyo Jeong BYUN ,  Yoon Hee CHUNG ,  Hyung Joon KIM ,  Sun Young LEE ,  Hyun Koo NAM ,  Sun Mi PARK ,  Sang Mok LEE

IPC: C12P13/08 ,  C12N15/77 ,  C07K14/34

CPC classification number: C12P13/08 ,  C07K14/34 ,  C12N15/77 ,  C12R1/15

Abstract: The present invention relates to an L-lysine-producing microorganism of the genus Corynebacterium and a method for producing L-lysine using the same.