公开(公告)号：US3903279A

公开(公告)日：1975-09-02

申请号：US54567775

申请日：1975-01-30

Applicant: BETZ LABORATORIES

Inventor： SWERED PAUL ,  GIRARD MARY ANNE

IPC: A01N37/16 ,  C02F1/50 ,  A01N9/22 ,  A01N9/24

CPC classification number: C02F1/50 ,  A01N37/16 ,  A01N33/18 ,  A01N2300/00

Abstract: The present invention relates to certain processes and compositions useful for inhibiting the growth of slime in water and, in particular, water used for industrial purposes; for example, in the manufacture of pulp paper, in the manufacture of paper, in cooling water systems and in effluent water treatment. The novel processes and compositions of the present invention are processes or mixtures which show unexpected synergistic activity against microorganisms, including bacteria, fungi, and algae, which produce slime in aqueous systems or bodies which are objectionable from either an operational or aesthetic point of view. Specifically, the invention is directed to the use of compositions comprising a combination 1,3-dichloroacetone oxime acetate and N-(2 nitrobutyl)-morpholine.

Abstract translation: 本发明涉及用于抑制水中，特别是用于工业目的的水中生长的粘土的某些方法和组合物; 例如，在纸浆的制造，纸的制造，冷却水系统和废水处理中。 本发明的新方法和组合物是对微生物（包括细菌，真菌和藻类）显示意想不到的协同活性的方法或混合物，其在水性体系或体内产生粘性，其从操作或美学的观点来看是令人反感的。 具体地，本发明涉及包含1,3-二氯丙酮肟醋酸酯和N-（2-硝基丁基） - 吗啉的组合物的用途。

公开(公告)号：US3930015A

公开(公告)日：1975-12-30

申请号：US54568075

申请日：1975-01-30

Applicant: BETZ LABORATORIES

Inventor： SWERED PAUL ,  GIRARD MARY ANNE

IPC: A01N37/34 ,  C02F1/50 ,  A01N9/00 ,  A01N9/20

CPC classification number: C02F1/50 ,  A01N37/34 ,  A01N37/16 ,  A01N2300/00

Abstract: The present invention relates to certain processes and compositions useful for inhibiting the growth of slime in water and, in particular, water used for industrial purposes; for example, in the manufacture of pulp paper, in the manufacture of paper, in cooling water systems and in effluent water treatment. The novel processes and compositions of the present invention are processes or mixtures which show unexpected synergistic activity against microorganisms, including bacteria, fungi, and algae, which produce slime in aqueous systems or bodies which are objectionable from either an operational or aesthetic point of view. Specifically, the invention is directed to the use of compositions comprising a combination 1,3-dichloroacetone oxime acetate and 2,2-dibromo-3-nitrilopropionamide.

Abstract translation: 本发明涉及用于抑制水中，特别是用于工业目的的水中生长的粘土的某些方法和组合物; 例如，在纸浆的制造，纸的制造，冷却水系统和废水处理中。 本发明的新方法和组合物是对微生物（包括细菌，真菌和藻类）显示意想不到的协同活性的方法或混合物，其在水性体系或体内产生粘性，其从操作或美学的观点来看是令人反感的。 具体地，本发明涉及包含1,3-二氯丙酮肟酸乙酯和2,2-二溴-3-次氮基丙酰胺的组合物的用途。