公开(公告)号：US3879513A

公开(公告)日：1975-04-22

申请号：US46118774

申请日：1974-04-11

Applicant: BETZ LABORATORIES

Inventor： SHEMA BERNARD F ,  BRINK JR ROBERT H ,  SWERED PAUL

IPC: A01N43/26 ,  C02F1/50 ,  A01N9/02

CPC classification number: C02F1/50 ,  A01N43/26 ,  A01N37/12 ,  A01N35/04 ,  A01N33/18 ,  A01N2300/00

Abstract: The present invention relates to certain processes and compositions useful for inhibiting and/or controlling the growth of slime in water and, in particular, water employed for industrial purposes. Water employed in the manufacture of pulp paper and water employed in cooling water systems, as well as other industrial waters, provide environments which are conducive to slime formation. The novel compositions of the present invention are mixtures which show unexpected synergistic activity against microorganisms, including bacteria, fungi and algae, which produce slime in aqueous systems. The slime, of course, is objectionable from an operational and/or aesthetic point of view. Specifically, the invention is directed to and the use of compositions comprising a combination of 5-chloro-4-phenyl-1, 2dithiole-3-one and organo-bromine compounds (or mixtures thereof). The inventive compositions inhibit the growth of slime in water, or more specifically, possess biocidal activity against bacteria, fungi and/or algae. The organobromine compounds contemplated for use in accordance with the present invention may be exemplified by; bis-1, 4-bromoacetoxy-2-butyne; bis-1, 4bromoacetoxy-2-butene; alpha-bromo-p-methylacetophenone and betabromo-betanitrostyrene.

Abstract translation: 本发明涉及用于抑制和/或控制水中，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。 用于制造用于冷却水系统以及其他工业水域的纸浆纸和水的水提供有利于粘液形成的环境。 本发明的新型组合物是对含水体系中产生粘液的微生物，包括细菌，真菌和藻类显示意想不到的协同活性的混合物。 当然，这种粘液从操作和/或审美的角度来说是令人反感的。 具体地，本发明涉及包含5-氯-4-苯基-1,2-二硫代-3-酮和有机溴化合物（或其混合物）的组合的组合物的用途。 本发明的组合物抑制水中粘液的生长，或者更具体地，其具有对细菌，真菌和/或藻类的杀生物活性。 考虑根据本发明使用的有机溴化合物可以例示为： 双-1,4-溴乙酰氧基-2-丁炔; 双-1,4-溴乙酰氧基-2-丁烯; α-溴 - 对 - 甲基苯乙酮和β-溴 - 二硝基苯乙烯。

公开(公告)号：US3864253A

公开(公告)日：1975-02-04

申请号：US37427973

申请日：1973-06-28

Applicant: BETZ LABORATORIES

Inventor： SHEMA BERNARD F ,  BRINK JR ROBERT H ,  SWERED PAUL

IPC: A01N41/04 ,  C02F1/50 ,  A01N9/20 ,  C02B3/06

CPC classification number: C02F1/50 ,  A01N41/04 ,  A01N37/34 ,  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 of 2,2-Dibromo-3nitrilopropionamide and Sodium linear dodecyl benzene sulfonate.

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2,2-二溴-3-次氮基丙酰胺和直链十二烷基苯磺酸钠的组合物的用途。

公开(公告)号：US3860713A

公开(公告)日：1975-01-14

申请号：US18937271

申请日：1971-10-14

Applicant: BETZ LABORATORIES

Inventor： SHEMA BERNARD F ,  BRINK JR ROBERT H ,  SWERED PAUL

IPC: A01N43/88 ,  C02F1/50 ,  A01N9/02 ,  A01N9/22

CPC classification number: C02F1/50 ,  A01N43/88 ,  A01N33/18 ,  A01N2300/00

Abstract: The present invention relates to certain processes and compositions useful for inhibiting and/or controlling the growth of slime in water and, in particular, water employed for industrial purposes. Water employed in the manufacture of pulp paper and water employed in cooling water systems, as well as other industrial waters, provide environments which are conducive to slime formation. The novel composition of the present invention is a mixture which shows unexpected synergistic activity against microorganisms, including bacteria, fungi and algae, which produce slime in aqueous systems. The slime, of course, is objectionable from an operational and/or an aesthetic point of view. Specifically, the invention is directed to and the use of a composition comprising a combination of 3,5-dimethyl tetrahydro-1,3,5-2H-thiadiazine-2-thione or its derivatives and N-(2-nitrobutyl)morpholine or its derivatives. The compounds which are used in accordance with the present invention have been defined specifically. However, those compounds which are derivatives of the specific compounds and which possess the capacity to kill or inhibit the growth of slimeforming microorganisms such as bacteria, fungi and algae can also be substituted providing, of course, that the composition yields a synergistic composition for the purpose of controlling slime. The inventive composition inhibits the growth of slime in water, or more specifically, possesses biocidal activity against bacteria, fungi and/or algae.

Abstract translation: 本发明涉及用于抑制和/或控制水中，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。 用于制造用于冷却水系统以及其他工业水域的纸浆纸和水的水提供有利于粘液形成的环境。 本发明的新型组合物是显示对含水体系中产生粘液的微生物包括细菌，真菌和藻类的意想不到的协同活性的混合物。 当然，泥浆从操作和/或审美的角度来说是令人反感的。 具体地说，本发明涉及包含3,5-二甲基四氢-1,3,5-2H-噻二嗪-2-硫酮或其衍生物与N-（2-硝基丁基）吗啉的组合的组合物和 其衍生物。 根据本发明使用的化合物已被具体定义。 然而，作为特定化合物的衍生物并且具有杀死或抑制粘蛋白形成微生物如细菌，真菌和藻类生长的能力的那些化合物当然也可以被取代，提供组合物产生协同组合物用于 控制泥的目的。 本发明的组合物抑制水中粘液的生长，或者更具体地，具有对细菌，真菌和/或藻类的杀生物活性。

公开(公告)号：US3860516A

公开(公告)日：1975-01-14

申请号：US37008673

申请日：1973-06-14

Applicant: BETZ LABORATORIES

Inventor： SHEMA BERNARD F ,  BRINK JR ROBERT H ,  SWERED PAUL

IPC: A01N33/18 ,  C02F1/50 ,  A61L13/00 ,  C02B3/06

CPC classification number: C02F1/50 ,  A01N33/18 ,  Y10S210/928 ,  A01N31/08 ,  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 of N-2-nitrobutyl morpholine and 2, 4, 5 -tri chlorophenol.

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显示对微生物（包括细菌，真菌和藻类）的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从操作或美学角度看是不利的粘液。 具体地，本发明涉及使用包含N-2-硝基丁基吗啉和2,4,5-三氯苯酚的组合的组合物。

公开(公告)号：US3929562A

公开(公告)日：1975-12-30

申请号：US55436875

申请日：1975-03-03

Applicant: BETZ LABORATORIES

Inventor： SHEMA BERNARD F ,  BRINK JR ROBERT H

IPC: A01N43/80 ,  C02F1/50 ,  D21D3/00 ,  A01N9/12 ,  A01N9/20 ,  D21H5/22

CPC classification number: C02F1/50 ,  A01N43/80 ,  A01N37/34 ,  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 of a mixture of 75% of 5chloro-2-methyl-4-isothiazolin-3-one calcium chloride and 25% 2methyl-4-isothiazolin-3-one calcium chloride and 2,2-Dibromo-3nitrilopropionamide.

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，本发明涉及使用包含75％的5-氯-2-甲基-4-异噻唑啉-3-酮氯化钙和25％2-甲基-4-异噻唑啉-3的混合物的组合物 - 一种氯化钙和2,2-二溴-3-硝基丙酰胺。

公开(公告)号：US3917834A

公开(公告)日：1975-11-04

申请号：US36538573

申请日：1973-05-30

Applicant: BETZ LABORATORIES

Inventor： SHEMA BERNARD F ,  BRINK JR ROBERT H ,  SWERED PAUL

IPC: A01N47/02 ,  C02F1/50 ,  A01N9/00 ,  A01N9/22

CPC classification number: C02F1/50 ,  A01N47/02 ,  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 of N-2-nitrobutyl morpholine and hexachloro dimethyl sulfone.

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显示对微生物（包括细菌，真菌和藻类）的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从操作或美学角度看是不利的粘液。 具体地，本发明涉及包含N-2-硝基丁基吗啉和六氯二甲基砜组合的组合物的用途。

公开(公告)号：US3908030A

公开(公告)日：1975-09-23

申请号：US39172373

申请日：1973-08-27

Applicant: BETZ LABORATORIES

Inventor： SHEMA BERNARD F ,  BRINK JR ROBERT H

IPC: A01N43/80 ,  C02F1/50 ,  A01N9/00 ,  A01N9/12 ,  A01N9/20 ,  A01N9/26

CPC classification number: C02F1/50 ,  A01N43/80 ,  A01N31/10 ,  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 of a mixture of 75% of 5chloro-2-methyl-4-isothiazolin-3-one calcium chloride and 25% 2methyl-4-isothiazolin-3-one calcium chloride and pentachlorophenol.

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，本发明涉及使用包含75％的5-氯-2-甲基-4-异噻唑啉-3-酮氯化钙和25％2-甲基-4-异噻唑啉-3的混合物的组合物 - 一种氯化钙和五氯苯酚。

公开(公告)号：US3879559A

公开(公告)日：1975-04-22

申请号：US39170373

申请日：1973-08-27

Applicant: BETZ LABORATORIES

Inventor： SHEMA BERNARD F ,  BRINK JR ROBERT H

IPC: A01N43/80 ,  C02F1/50 ,  A01N9/00

CPC classification number: C02F1/50 ,  A01N43/80 ,  A01N35/08 ,  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 and operational or aesthetic point of view. Specifically, the invention is directed to the use of compositions comprising a combination of a mixture of 75 percent of 5-chloro-2-methyl-4-isothiazolin-3-one calcium chloride and 25 percent 2-methyl-4-isothiazolin-3-one calcium chloride and bromonitrostyrene.

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。 本发明的新颖方法和组合物是对微生物包括细菌，真菌和藻类具有意想不到的协同活性的方法或混合物，其在含水系统或体内产生粘液，这些污物从任何一个或操作的或美观的角度来看都是令人反感的。 具体地说，本发明涉及使用包含75％5-氯-2-甲基-4-异噻唑啉-3-酮氯化钙和25％2-甲基-4-异噻唑啉-3的混合物的组合物 一氯化钙和溴硝基苯乙烯。

公开(公告)号：US3876792A

公开(公告)日：1975-04-08

申请号：US45774274

申请日：1974-04-04

Applicant: BETZ LABORATORIES

Inventor： BRINK JR ROBERT H ,  SHEMA BERNARD F ,  JUSTICE ROGER L ,  SWERED PAUL

IPC: A01N43/26 ,  C02F1/50 ,  A01N9/02

CPC classification number: C02F1/50 ,  A01N43/26 ,  A01N2300/00

Abstract: The present invention relates to certain processes and compositions useful for inhibiting and/or controlling the growth of slime in water and, in particular, water employed for industrial purposes. Water employed in the manufacture of pulp paper and water employed in cooling water systems, as well as other industrial waters, provide environments which are conducive to slime formation. The novel compositions of the present invention are mixtures which show unexpected synergistic activity against microorganisms, including bacteria, fungi and algae, which produce slime in aqueous systems. The slime, of course, is objectionable from an operational and/or an aesthetic point of view. Specifically, the invention is directed to and the use of compositions comprising a combination of 5-chloro-4-phenyl-1,2dithiole-3-one and phenolic compounds (or mixtures thereof). The inventive compositions inhibit the growth of slime in water, or more specifically, possess biocidal activity against bacteria, fungi and/or algae. The phenolic compounds contemplated for use in accordance with the present invention are those phenolic compounds which possess the capacity to kill or inhibit the growth of slime-forming microorganisms such as bacteria, fungi and algae. The type phenolic compounds encompassed by the present invention may be exemplified by: phenol, ortho-phenylphenol, 2, 3, 4, 6-tetrachlorophenol, 4-chloro-2-cyclopentylphenol and 2chloro-4-phenylphenol.

公开(公告)号：US3873711A

公开(公告)日：1975-03-25

申请号：US45774474

申请日：1974-04-04

Applicant: BETZ LABORATORIES

Inventor： BRINK JR ROBERT H ,  SHEMA BERNARD F ,  JUSTICE ROGER L ,  SWERED PAUL

IPC: A01N43/26 ,  C02F1/50 ,  A01N9/02

CPC classification number: C02F1/50 ,  A01N43/26 ,  A01N2300/00

Abstract: The present invention relates to certain processes and compositions useful for inhibiting and/or controlling the growth of slime in water and, in particular, water employed for industrial purposes. Water employed in the manufacture of pulp paper and water employed in cooling water systems, as well as other industrial waters, provide environments which are conducive to slime formation. The novel compositions of the present invention are mixtures which show unexpected synergistic activity against microorganisms, including bacteria, fungi and algae, which produce slime in aqueous systems. The slime, of course, is objectionable from an operational and/or an aesthetic point of view. Specifically, the invention is directed to and the use of compositions comprising a combination of 5-chloro-4-phenyl-1,2dithiole-3-one and phenolic compounds (or mixtures thereof). The inventive compositions inhibit the growth of slime in water, or more specifically, possess biocidal activity against bacteria, fungi and/or algae. The phenolic compounds contemplated for use in accordance with the present invention are those phenolic compounds which possess the capacity to kill or inhibit the growth of slime-forming microorganisms such as bacteria, fungi and algae. The type phenolic compounds encompassed by the present invention may be exemplified by: phenol, ortho-phenylphenol, 2, 3, 4, 6-tetrachlorophenol, 4-chloro-2-cyclopentylphenol and 2chloro-4-phenylphenol.