专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

KR1020090063817A 세펨 화합물의 결정형 산 부가염의 직접 제조방법 无效
标题翻译：制备CEPHEM衍生物的晶体酸添加盐的直接方法
公开(公告)号：KR1020090063817A
公开(公告)日：2009-06-18
申请号：KR1020070131322
申请日：2007-12-14
申请人： (주) 성운파마코피아 , 우진비엔지 주식회사
发明人： 정인화 , 박성진 , 이수철 , 최왕근 , 강석진
IPC分类号： C07D501/34
摘要： A method for manufacturing a crystalline acid-added salt of cephem compound which is used for antibiotics is provided to easily introduce nitrogen-containing heterocyclic group and directly obtain from the acid-added salt. A method for producing a crystalline acid-added salt of cephem compound comprises: a step of reacting a cepotaxim derivative of the chemical formula 2 or its salt and heterocycle compound of R1-H under the presence of base and halogenation silyl compound to obtain the acid-added salt of cephem compound of the chemical formula 1; and a step of crystallizing the acid-added salt of cephem compound using sulphuric acid(H2SO4). The cephem compound of the chemical formula 1 is cefepime, cefpirome, or cefquinome. The base is dimethylaniline or diethylaniline. The reaction solvent is acetonitrile, dichloromethane, dimethylformamide or dimethylacetamide.
摘要翻译：提供了用于抗生素的头孢烯化合物的结晶性酸加成盐的制造方法，容易地导入含氮杂环基，并直接从酸加成盐得到。一种头孢烯化合物的结晶性酸加成盐的制造方法，其特征在于，使化学式2的头孢噻肟衍生物或其盐与R1-H的杂环化合物在碱和卤化甲硅烷基化合物的存在下反应，得到酸化学式1的头孢烯化合物的添加盐; 和使用硫酸（H 2 SO 4）使头孢烯化合物的酸加成盐结晶的步骤。化学式1的头孢烯化合物是头孢吡肟，头孢匹罗或头孢喹肟。碱为二甲基苯胺或二乙基苯胺。反应溶剂为乙腈，二氯甲烷，二甲基甲酰胺或二甲基乙酰胺。

2. 发明授权

KR100374928B1 축산폐수 처리장치 失效
标题翻译： 축산폐수처리장치
公开(公告)号：KR100374928B1
公开(公告)日：2003-03-06
申请号：KR1020000042933
申请日：2000-07-26
申请人： 우진비엔지 주식회사
发明人： 강석진 , 김기찬
IPC分类号： C02F3/02
CPC分类号： Y02W10/15
摘要： PURPOSE: Provided is an apparatus for processing wastewater from dairy industries. The apparatus is characterized in that durability of aeration pump and defoamer is increased compared with conventional apparatus. CONSTITUTION: The apparatus comprises of the following parts: a tank(20) for decomposing organics; a control meter(28) for controlling wastewater level; a pump(22) for aerating and mixing wastewater; and a defoamer(30) for removing foam of wastewater surface. A circulation pump(36) is installed in the tank for removing sediments, and recycle pump(40) installed in the tank for recycling treated liquid manure.
摘要翻译：目的：提供一种处理乳品工业废水的设备。该装置的特征在于曝气泵和消泡器的耐久性比传统装置增加。构成：该设备包括以下部分：用于分解有机物的罐（20）控制仪表（28），用于控制废水水平; 一个用于曝气和混合废水的泵（22）和用于去除废水表面的泡沫的消泡剂（30）。循环泵（36）安装在用于去除沉淀物的罐中，循环泵（36）安装在罐中用于再循环经处理的液体肥料。

3. 发明公开

KR1020020009645A 축산폐수 처리장치 失效
标题翻译：用于从奶业处理废水的装置
公开(公告)号：KR1020020009645A
公开(公告)日：2002-02-02
申请号：KR1020000042933
申请日：2000-07-26
申请人： 우진비엔지 주식회사
发明人： 강석진 , 김기찬
IPC分类号： C02F3/02
CPC分类号： Y02W10/15
摘要： PURPOSE: Provided is an apparatus for processing wastewater from dairy industries. The apparatus is characterized in that durability of aeration pump and defoamer is increased compared with conventional apparatus. CONSTITUTION: The apparatus comprises of the following parts: a tank(20) for decomposing organics; a control meter(28) for controlling wastewater level; a pump(22) for aerating and mixing wastewater; and a defoamer(30) for removing foam of wastewater surface. A circulation pump(36) is installed in the tank for removing sediments, and recycle pump(40) installed in the tank for recycling treated liquid manure.
摘要翻译：目的：提供了一种处理乳品行业废水的设备。该装置的特征在于，与常规装置相比，曝气泵和消泡剂的耐久性增加。构成：该装置包括以下部件：用于分解有机物的罐（20）; 用于控制废水水平的控制仪表（28）用于对废水进行曝气和混合的泵（22）; 和用于去除废水表面泡沫的消泡剂（30）。用于除去沉积物的循环泵（36）和安装在罐中的再循环泵（40）用于再循环处理的液体粪便。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式