Title:
METHOD FOR PREPARING ALKYL LACTATE, AND METHOD FOR PREPARING LACTAMIDE BY USING SAME
Document Type and Number:
WIPO Patent Application WO/2011/145867
Kind Code:
A2
Abstract:
The present invention relates to a method for preparing an alkyl lactate with high yield and high selectivity by reacting glycerol and water or an alcohol in the presence of a catalyst. In addition, the present invention provides a method capable of more effectively preparing a lactamide by using the alkyl lactate.
Inventors:
YOON, Sung-Cheol (208-804, Daedeok Techno Valley 2 Danji665, Gwanpyeong-dong, Yuseong-gu, Daejeon 305-509, 305-509, KR)
윤성철 (대전광역시 유성구 관평동 665 대덕테크노밸리 2단지 208동 804호, 305-509 Daejeon, 305-509, KR)
PARK, Seung-Young (3 Expo Apt, Jeonmin-dong Yuseong-gu, Daejeon 305-761, 305-761, KR)
윤성철 (대전광역시 유성구 관평동 665 대덕테크노밸리 2단지 208동 804호, 305-509 Daejeon, 305-509, KR)
PARK, Seung-Young (3 Expo Apt, Jeonmin-dong Yuseong-gu, Daejeon 305-761, 305-761, KR)
Application Number:
KR2011/003633
Publication Date:
November 24, 2011
Filing Date:
May 17, 2011
Export Citation:
Assignee:
LG CHEM, LTD. (20Yoido-dong, Youngdungpo-gu, Seoul 150-721, 150-721, KR)
주식회사 엘지화학 (서울특별시 영등포구 여의도동 20번지, 150-721 Seoul, 150-721, KR)
YOON, Sung-Cheol (208-804, Daedeok Techno Valley 2 Danji665, Gwanpyeong-dong, Yuseong-gu, Daejeon 305-509, 305-509, KR)
윤성철 (대전광역시 유성구 관평동 665 대덕테크노밸리 2단지 208동 804호, 305-509 Daejeon, 305-509, KR)
주식회사 엘지화학 (서울특별시 영등포구 여의도동 20번지, 150-721 Seoul, 150-721, KR)
YOON, Sung-Cheol (208-804, Daedeok Techno Valley 2 Danji665, Gwanpyeong-dong, Yuseong-gu, Daejeon 305-509, 305-509, KR)
윤성철 (대전광역시 유성구 관평동 665 대덕테크노밸리 2단지 208동 804호, 305-509 Daejeon, 305-509, KR)
Attorney, Agent or Firm:
YOU ME PATENT & LAW FIRM (Seolim Bldg, 649-10 Yoksam-dong, Kangnam-ku, Seoul 135-080, 135-080, KR)
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