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

EP0186657A1 SOUND ABSORPTION SYSTEM, PARTICULARLY FOR COMBUSTION ENGINES 失效
标题翻译：吸音体系，尤其是燃烧发动机。
公开(公告)号：EP0186657A1
公开(公告)日：1986-07-09
申请号：EP84902198.0
申请日：1984-05-24
申请人： JOHANSEN, Bent , BERG, Carsten , CHRISTIANSEN, Boye Wichmann
发明人： JOHANSEN, Bent , BERG, Carsten , CHRISTIANSEN, Boye Wichmann
IPC分类号： F01N1
CPC分类号： F01N1/24 , F01N2310/02 , F01N2330/10
摘要： Système d'absorption de bruit construit de façon à ce qu'au moins une partie du système soit pourvue d'un manchon en coton minéral pressé. Il devient ainsi possible de supprimer, par exemple, le bruit d'échappement, surtout de moteurs à combustion interne difficiles à insonoriser, par le moyen de silencieux très simples et compacts dans le système d'échappement, car il est possible d'utiliser des silencieux sans coulisses, chicanes ou plaques d'absorption de bruit, de dimension réduite. Les silencieux peuvent ainsi être standardisés par rapport aux silencieux connus et rendus simples, moins coûteux, plus efficaces, et d'une plus grande longévité.

2. 发明专利

DE20308329U1 Construction lift for transporting heavy loads has tension and compression bars, top and bottom struts, centering bar, cross-pieces and tensioning members and belt 未知
公开(公告)号：DE20308329U1
公开(公告)日：2003-08-14
申请号：DE20308329
申请日：2003-05-22
申请人： BERG CARSTEN
IPC分类号： B66C23/22 , B66B9/16
摘要： The support consisting of tension and compression bars connected with the wall (4)and the parapet of the wall-opening. Two compression bars (1) on both sides of the wall-opening (5) are joined by top and bottom struts (2,3). The top struts are connected to a centering-bar (6) itself joined to horizontal cross-pieces (7) on both sides of the wall opening. The bottom struts and cross-pieces each are joined to tensioning members (8) of which that of the bottom struts acts as pulley for a tensioning belt.

3. 发明专利

DK237883D0 未知
公开(公告)号：DK237883D0
公开(公告)日：1983-05-27
申请号：DK237883
申请日：1983-05-27
申请人： JOHANSEN BENT , BERG CARSTEN , CHRISTIANSEN BOEYE WICHMANN
发明人： JOHANSEN BENT , BERG CARSTEN , CHRISTIANSEN BOEYE WICHMANN
IPC分类号： F01N20060101 , F01N

4. 发明专利

AU3018584A SOUND ABSORPTION SYSTEM, PARTICULARLY FOR COMBUSTION ENGINES 未知
公开(公告)号：AU3018584A
公开(公告)日：1985-12-13
申请号：AU3018584
申请日：1984-05-24
申请人： JOHANSEN BENT , BERG CARSTEN , CHRISTIANSEN BOYE W
发明人： BENT JOHANSEN , CARSTEN BERG , WICHMANN CHRISTIANSEN BOYE
IPC分类号： F01N1/04

5. 发明专利

AU6558300A Quaternary ammonium salts of 1,2-benzisothiazolin-3-one. preparation and use as biocides 未知
公开(公告)号：AU6558300A
公开(公告)日：2002-02-25
申请号：AU6558300
申请日：2000-08-15
申请人： BERG CARSTEN
发明人： BERG CARSTEN
IPC分类号： A01N43/80 , C07D275/04 , A01N25/02

6. 发明申请

WO2014173716A1 PROCESS FOR PREPARING 1,2-BENZISOTHIAZOLIN-3-ONES 审中-公开
标题翻译：制备1,2-苯并噻唑啉-3-酮的方法
公开(公告)号：WO2014173716A1
公开(公告)日：2014-10-30
申请号：PCT/EP2014/057508
申请日：2014-04-14
申请人： TITAN CHEMICALS LIMITED , BERG, Carsten , SINGH, Sangita , MARSH, Ian Roger
发明人： BERG, Carsten , SINGH, Sangita , MARSH, Ian Roger
IPC分类号： C07D275/04
CPC分类号： C07D275/04
摘要： Sodium sulfide hydrate is at least partially dehydrated by heating with N-methyl 2- pyrrolidone. 2-Chlorobenzamide is added to the mixture which is heated further. The mixture is cooled and treated with aqueous hydrogen peroxide to give the sodium salt of 1,2-benzisothiazolin-3-one in good yield. Acidification if desired gives rise to the free 1,2- benzisothiazolin-3-one.
摘要翻译：硫化钠水合物通过用N-甲基2-吡咯烷酮加热至少部分脱水。将2-氯苯甲酰胺加入到进一步加热的混合物中。将混合物冷却并用过氧化氢水溶液处理，得到1,2-苯并异噻唑啉-3-酮的钠盐，产率良好。如果需要，酸化产生游离1,2-苯并异噻唑啉-3-酮。

7. 发明申请

WO2007088346B1 TREATMENT OF AQUEOUS LIQUIDS AND THE PREPARATION OF ANTHRANILIC ACID 审中-公开
标题翻译：水溶液处理及蒽醌类化合物的制备
公开(公告)号：WO2007088346B1
公开(公告)日：2007-10-25
申请号：PCT/GB2007000313
申请日：2007-01-30
申请人： PROM LTD , BERG CARSTEN
发明人： BERG CARSTEN
IPC分类号： C02F1/26 , C07C227/22 , C07C227/42
CPC分类号： C02F1/26 , C02F1/66 , C02F1/722 , C02F1/725 , C02F2101/34 , C02F2101/38 , C02F2103/36 , C02F2305/026 , C07C227/40 , C07C229/56
摘要： A continuous process for forming an anthranilic acid which includes treating in a first step a mixture comprising a carbonate salt and an anthranilic acid salt of the formula (I) where R is selected from hydrogen and one or more substituted or unsubstituted hydrocarbon groups, and M is a univalent cation, with an inorganic acid in an aqueous medium to form an aqueous slurry comprising anthranilic acid and inorganic salts. The slurry is filtered to provide a residue comprising part of said anthranilic acid and a filtrate comprising the remainder of said anthranilic acid and said inorganic salts. Further anthranilic acid is extracted from said filtrate with a water-immiscible organic solvent, whereby the further anthranilic acid is separated into an organic phase while the inorganic salts remain in an aqueous phase. The organic phase is contacted with an aqueous alkali to thereby transfer said further anthranilic acid from said organic phase to an aqueous phase as an anthranilic acid salt. The transferred anthranilic acid salt is added to the mixture of the first step. Also disclosed is a process for the treatment of waste water containing organic material and greater than 10 g/1 inorganic salts. The waste water is contacted with a volatile water-immiscible organic solvent. An organic phase is separated from an aqueous phase containing less than 0.5 g/1 organic material. The organic solvent from the organic phase is evaporated to leave a residue which is incinerated.
摘要翻译：一种形成邻氨基苯甲酸的连续方法，其包括在第一步中处理包含碳酸盐和式（I）的邻氨基苯甲酸盐的混合物，其中R选自氢和一个或多个取代或未取代的烃基，并且M 是一价阳离子，与无机酸在水性介质中形成含有邻氨基苯甲酸和无机盐的含水浆料。过滤浆料以提供包含部分所述邻氨基苯甲酸的残余物和包含所述邻氨基苯甲酸的剩余部分和所述无机盐的滤液。进一步用水不混溶的有机溶剂从所述滤液中萃取邻氨基苯甲酸，由此将另外的邻氨基苯甲酸分离成有机相，同时使无机盐保留在水相中。使有机相与含水碱接触，从而将所述另外的邻氨基苯甲酸从所述有机相转移至水相，为邻氨基苯甲酸盐。将转移的邻氨基苯甲酸盐加入到第一步的混合物中。还公开了一种处理含有机物质和大于10g / l无机盐的废水的方法。废水与挥发性与水不混溶的有机溶剂接触。有机相与含有少于0.5g / l有机物质的水相分离。来自有机相的有机溶剂被蒸发以留下焚烧的残余物。

8. 发明申请

WO2007088346A1 TREATMENT OF AQUEOUS LIQUIDS AND THE PREPARATION OF ANTHRANILIC ACID 审中-公开
标题翻译：水溶液的处理及其制备方法
公开(公告)号：WO2007088346A1
公开(公告)日：2007-08-09
申请号：PCT/GB2007/000313
申请日：2007-01-30
申请人： PROM LTD , BERG, Carsten
发明人： BERG, Carsten
IPC分类号： C02F1/26 , C07C227/22 , C07C227/42
CPC分类号： C02F1/26 , C02F1/66 , C02F1/722 , C02F1/725 , C02F2101/34 , C02F2101/38 , C02F2103/36 , C02F2305/026 , C07C227/40 , C07C229/56
摘要： A continuous process for forming an anthranilic acid which includes treating in a first step a mixture comprising a carbonate salt and an anthranilic acid salt of the formula (I) where R is selected from hydrogen and one or more substituted or unsubstituted hydrocarbon groups, and M is a univalent cation, with an inorganic acid in an aqueous medium to form an aqueous slurry comprising anthranilic acid and inorganic salts. The slurry is filtered to provide a residue comprising part of said anthranilic acid and a filtrate comprising the remainder of said anthranilic acid and said inorganic salts. Further anthranilic acid is extracted from said filtrate with a water-immiscible organic solvent, whereby the further anthranilic acid is separated into an organic phase while the inorganic salts remain in an aqueous phase. The organic phase is contacted with an aqueous alkali to thereby transfer said further anthranilic acid from said organic phase to an aqueous phase as an anthranilic acid salt. The transferred anthranilic acid salt is added to the mixture of the first step. Also disclosed is a process for the treatment of waste water containing organic material and greater than 10 g/1 inorganic salts. The waste water is contacted with a volatile water-immiscible organic solvent. An organic phase is separated from an aqueous phase containing less than 0.5 g/1 organic material. The organic solvent from the organic phase is evaporated to leave a residue which is incinerated.
摘要翻译：一种形成邻氨基苯甲酸的连续方法，其包括在第一步中处理包含式（I）的碳酸盐和邻氨基苯甲酸盐的混合物，其中R选自氢和一个或多个取代或未取代的烃基，M 是在水性介质中与无机酸形成包含邻氨基苯甲酸和无机盐的含水浆料的一价阳离子。过滤浆液以提供包含部分所述邻氨基苯甲酸的残余物和包含剩余的所述邻氨基苯甲酸和所述无机盐的滤液。用水不混溶的有机溶剂从所述滤液中提取另外的邻氨基苯甲酸，由此将另外的邻氨基苯甲酸分离成有机相，而无机盐保留在水相中。将有机相与碱水溶液接触，从而将所述另外的邻氨基苯甲酸从所述有机相转移到水相作为邻氨基苯甲酸盐。将转移的邻氨基苯甲酸盐加入到第一步的混合物中。还公开了一种处理含有有机材料和大于10g / l无机盐的废水的方法。废水与挥发性的与水不混溶的有机溶剂接触。将有机相与含有少于0.5g / l有机材料的水相分离。将来自有机相的有机溶剂蒸发，得到焚烧的残余物。

9. 发明申请

WO2013060766A1 PROCESS FOR PREPARING 1,2-BENZISOTHIAZOLIN-3-ONE 审中-公开
标题翻译：制备1,2-BENZISOTHIAZOLIN-3-ONE的方法
公开(公告)号：WO2013060766A1
公开(公告)日：2013-05-02
申请号：PCT/EP2012/071130
申请日：2012-10-25
申请人： TITAN CHEMICALS LIMITED , BERG, Carsten , HOULLEMARE, Didier , SINGH, Sangita
发明人： BERG, Carsten , HOULLEMARE, Didier , SINGH, Sangita
IPC分类号： C07D275/04
CPC分类号： C07D275/04
摘要： Sodium sulfide hydrate is at least partially dehydrated by heating with N-methyl 2-pyrrolidone. 2-Chlorobenzamide is added to the mixture which is heated further. The mixture is cooled and treated with aqueous hydrogen peroxide to give the sodium salt of 1,2-benzisothiazolin-3-one in good yield. Acidification if desired gives rise to the free 1,2- benzisothiazolin-3-one.
摘要翻译：硫化钠水合物通过用N-甲基2-吡咯烷酮加热至少部分脱水。将2-氯苯甲酰胺加入到进一步加热的混合物中。将混合物冷却并用过氧化氢水溶液处理，得到1,2-苯并异噻唑啉-3-酮的钠盐，产率良好。如果需要，酸化产生游离1,2-苯并异噻唑啉-3-酮。

10. 发明申请

WO2013060764A1 BIOCIDE COMPOSITION 审中-公开
标题翻译：生物化合物
公开(公告)号：WO2013060764A1
公开(公告)日：2013-05-02
申请号：PCT/EP2012/071128
申请日：2012-10-25
申请人： TITAN CHEMICALS LIMITED , BERG, Carsten
发明人： BERG, Carsten
IPC分类号： A01P1/00 , A01N43/80
CPC分类号： A01N43/80 , A01N59/00 , A01N2300/00
摘要： Aqueous solutions of the tetramethylammonium salt of 1,2-benzisothiazolin-3-one and 2- methylisothiazolin-3-one which are stable even at low temperatures and high concentrations.
摘要翻译： 1,2-苯并异噻唑啉-3-酮的四甲基铵盐和2-甲基异噻唑啉-3-酮的水溶液即使在低温和高浓度下也是稳定的。

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