Invention Grant
US08357823B2 Alkylene oxide capped secondary alcohol ethoxylates as fermentation foam control agents
有权
作为发酵泡沫控制剂的环氧烷封端的仲醇乙氧基化物
- Patent Title: Alkylene oxide capped secondary alcohol ethoxylates as fermentation foam control agents
- Patent Title (中): 作为发酵泡沫控制剂的环氧烷封端的仲醇乙氧基化物
-
Application No.: US12561466Application Date: 2009-09-17
-
Publication No.: US08357823B2Publication Date: 2013-01-22
- Inventor: David Bradley Wurm , Yuri Alencar Marques
- Applicant: David Bradley Wurm , Yuri Alencar Marques
- Applicant Address: BR
- Assignee: Dow Global Technologies LLC,Dow Brasil Sudeste Industrial LTDA
- Current Assignee: Dow Global Technologies LLC,Dow Brasil Sudeste Industrial LTDA
- Current Assignee Address: BR
- Main IPC: C07C43/13
- IPC: C07C43/13
Abstract:
Provided are foam control agents and their use for controlling foam in fermentation processes. The foam control agents are of the formula I: wherein R1, R2, R3, R4, n and y are as defined herein.
Public/Granted literature
- US20100075389A1 ALKYLENE OXIDE CAPPED SECONDARY ALCOHOL ETHOXYLATES AS FERMENTATION FOAM CONTROL AGENTS Public/Granted day:2010-03-25
Information query
