公开(公告)号：US09464227B2

公开(公告)日：2016-10-11

申请号：US14223341

申请日：2014-03-24

申请人： LAMBERTI SpA

发明人： Rocco Di Modugno ,  Don Spier ,  Dario Chiavacci ,  Chiara Cipriani ,  Stefania Vecchi ,  Giovanni Floridi ,  Giuseppe Li Bassi

IPC分类号： C09K17/32 ,  C08B11/12 ,  C08L1/28

CPC分类号： C09K17/32 ,  C08B11/12 ,  C08L1/286

摘要： A concentrated aqueous composition may be prepared by from a formulation including: a. from 10 to 30% by weight (% wt) of a depolymerized carboxymethyl cellulose having a weight average molecular weight of from about 10,000 to about 80,000 dalton (Da); b. from 15 to 50% of a compatibilizer selected from the group consisting of glycerol and sodium xylene sulfonate; and c. from about 0.5 to about 20% by weight of a surfactant. The concentrated aqueous solution may be employed to prepare an aqueous solution which is useful for moisturizing soil.

摘要翻译： 浓缩的水性组合物可以通过制剂制备，包括：a。 10重量％至30重量％（重量％）重均分子量为约10,000至约80,000道尔顿（Da）的解聚羧甲基纤维素; b。 15-50％的选自甘油和二甲苯磺酸钠的增容剂; 和c。 约0.5至约20重量％的表面活性剂。 可以使用浓缩水溶液来制备用于保湿土壤的水溶液。