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1.发明申请Process For Preparing Solid Alkaline Earth Metal Salts Of Secondary Paraffinsulphonic Acids 失效制备碱性次磺酰基酸的固体碱土金属盐的方法公开(公告)号：US20110021812A1
公开(公告)日：2011-01-27
申请号：US12921468
申请日：2009-03-04
IPC分类号： C07C309/04
摘要： A process for preparing solid alkaline earth metal salts of secondary paraffinsulphonic acids is claimed. This process comprises converting an aqueous solution of a secondary paraffinsulphonic acid and an alkaline earth metal hydroxide into solid form by spray drying.
摘要翻译： 要求保护二级链烷烃磺酸的固体碱土金属盐的方法。 该方法包括通过喷雾干燥将次级链烷烃磺酸和碱土金属氢氧化物的水溶液转化为固体形式。
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2.发明授权Process for preparing solid alkaline earth metal salts of secondary paraffinsulphonic acids 失效二级链烷烃磺酸固体碱土金属盐的制备方法公开(公告)号：US08426635B2
公开(公告)日：2013-04-23
申请号：US12921468
申请日：2009-03-04
IPC分类号： C07C309/04
摘要： A process for preparing solid alkaline earth metal salts of secondary paraffinsulphonic acids is claimed. This process comprises converting an aqueous solution of a secondary paraffinsulphonic acid and an alkaline earth metal hydroxide into solid form by spray drying.
摘要翻译： 要求保护二级链烷烃磺酸的固体碱土金属盐的方法。 该方法包括通过喷雾干燥将次级链烷烃磺酸和碱土金属氢氧化物的水溶液转化为固体形式。
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公开(公告)号：US20110095109A1
公开(公告)日：2011-04-28
申请号：US12997932
申请日：2009-06-12
CPC分类号： C11D3/3715 , B29B9/08 , B29K2067/00 , C08G63/89 , C11D3/0036
摘要： A process for producing polyester pellets is claimed. This process consists in a) grinding the melt of the polyester, after the production thereof, to a powder with particle sizes of d90,3=10 to 150 mm, and b) processing this powder to pellets with particle sizes of 150 to 1600 mm. The polyester pellets produced by this process are notable for improved solubility at low temperatures
摘要翻译： 要求保护聚酯粒料的方法。 该方法包括：a）将生产后的聚酯熔体研磨成颗粒尺寸d 90,3 = 10至150mm的粉末，和b）将该粉末加工成粒径为150至1600mm的颗粒 。 通过该方法生产的聚酯粒料在改善低温溶解度方面是显着的
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