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公开(公告)号：AT247902T
公开(公告)日：2003-09-15
申请号：AT96916627
申请日：1996-05-28
Applicant: BUCKMAN LABOR INC
Inventor： WHITTEMORE MARILYN S , GLOVER DANIEL E , RAYUDU S RAO
IPC: A01N43/36 , A01N43/50 , A01N43/60 , A01N43/76 , A01N43/84 , C02F1/50 , A01N43/56 , A01N43/46 , A01N43/40
Abstract: A method for increasing the effectiveness of a microbicide is described, wherein a microbicide and an N-alkyl heterocyclic compound are applied to a substrate or aqueous system subject to the growth of microorganisms. The N-alkyl heterocyclic compound is applied in an amount effective to increase the microbicidal activity of the microbicide. The N-alkyl heterocyclic compound has the formula: The variable "In" ranges from 5 to 17, and the heterocyclic ring defined by is a substituted or unsubstituted ring having four to eight members. Microbicidal compositions are described where the microbicide and the N-alkyl heterocyclic compound are present in a combined amount effective to control the growth of at least one microorganism. Methods for controlling the growth of microorganisms on various substrates and in various aqueous systems are also described. The combination of the microbicide and the N-alkyl heterocyclic compound is particularly useful as a microbicide in the leather industry, the lumber industry, the papermaking industry, the textile industry, the agricultural industry, and the coating industry, as well as in industrial process waters.
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公开(公告)号：ES2184112T3
公开(公告)日：2003-04-01
申请号：ES97931221
申请日：1997-06-25
Applicant: BUCKMAN LABOR INC
Inventor： GLOVER DANIEL E
Abstract: ASA sizing emulsions containing low and high molecular weight cationic polymers are described. An ASA sizing emulsion of the invention contains 25 to 99 percent by weight water, 0.003 to 60 percent by weight ASA, 0.003 to 50 percent by weight of a cationic polymer mixture, and 0 to 2 percent by weight of a surfactant. The cationic polymer mixture contains 75 to 99 percent by weight of an ionene polymer and 1 to 25 percent by weight of a high molecular weight polyethyleneimine polymer. In the sizing emulsion, the ASA has a particle size ranging from 0.5 to 3 microns. A method for sizing paper using such an emulsion is also described.
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公开(公告)号：CA2222864C
公开(公告)日：2003-02-11
申请号：CA2222864
申请日：1996-05-28
Applicant: BUCKMAN LABOR INC
Inventor： GLOVER DANIEL E , RAYUDU S RAO , WHITTEMORE MARILYN S
IPC: A01N43/36 , A01N43/50 , A01N43/60 , A01N43/76 , A01N43/84 , C02F1/50 , A01N43/80 , A01N33/02 , A01N47/12 , A01N37/34 , D21H21/36 , A01N43/40 , A01N43/48
Abstract: A method for increasing the effectiveness of a microbicide is described. In the method, a microbicide and an N-alkyl heterocyclic compound are applied to a substrate or aqueous system subject to the growth of microorganisms. The N-alkyl heterocyclic compound is applied in an amount effective to increase the microbicidal activity of the microbicide. The N-alkyl heterocyclic compound has formula (I). The variable "n" ranges from 5 to 17, and the heterocyclic ring defined by (a) is a substituted or unsubstituted ring having four to eight members. Microbicidal compositions are described where the microbicide and the N-alkyl heterocyclic compound are present in a combined amount effective to control the growth of at least one microorganis m. Methods for controlling the growth of microorganisms on various substrates and in various aqueous systems are also described. The combination of the microbicide and the N-alkyl heterocyclic compound is particularly useful as a microbicide in the leather industry, th e lumber industry, the papermaking industry, the textile industry, the agricultural industry, and the coating industry, as well as in industria l process waters.
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公开(公告)号：PT873277E
公开(公告)日：2002-09-30
申请号：PT96933169
申请日：1996-09-27
Applicant: BUCKMAN LABOR INC
Inventor： WHITTEMORE MARILYN S , GLOVER DANIEL E , ZOLLINGER MARK L , BRYANT STEPHEN D
Abstract: The present invention relates to a method to inhibit bacteria from adhering to a submergible surface. The method contacts the submergible surface with an effective amount of at least one amide to inhibit bacterial adhesion to the submergible surface. The present invention also relates to a method for controlling biofouling of an aqueous system. This method adds an effective amount of at least one amide to inhibit bacteria from adhering to a submerged surface within the aqueous system. This method effectively controls biofouling without substantially killing the bacteria. The amide used in the method of the invention has the following formula: The present invention also relates to compositions containing amides and useable in the above methods. The compositions comprise at least one amide in an amount effective to inhibit bacteria from adhering to submergible or submerged surfaces.
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公开(公告)号：NZ502222A
公开(公告)日：2001-11-30
申请号：NZ50222296
申请日：1996-05-28
Applicant: BUCKMAN LABOR INC
Inventor： WHITTEMORE MARILYN S , GLOVER DANIEL E , RAYUDU S RAO
Abstract: The effectiveness of a microbicide may be increased by applying with the microbicide a potentiating amount of the N-alkyl heterocyclic compound depicted. In the formula, n is from 5 to 17 and the heterocyclic ring is a substituted ring having 4 to 8 members. Preferred N-alkyl heterocyclic compounds are N-dodecyl morpholine and N-dodecyl imidazole.
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Patent Agency Ranking
公开(公告)号：AT205049T
公开(公告)日：2001-09-15
申请号：AT96920481
申请日：1996-05-28
Applicant: BUCKMAN LABOR INC
Inventor： WHITTEMORE MARILYN S , GLOVER DANIEL E , RAYUDU S RAO , DIDATO DEAN T
IPC: A01N47/48 , A01N43/36 , A01N43/40 , A01N43/78 , A01N43/84 , A01N43/76 , A01N43/60 , A01N43/50 , A01N43/46
Abstract: Microbicidal compositions are described. The compositions comprise (a) 2-(Thiocyanomethylthio)benzothiazole (TCMTB) and (b) an N-alkyl heterocyclic compound of the formula: The variable "n" ranges from 5 to 17, and the heterocyclic ring defined by is a substituted or unsubstituted ring having four to eight members. Components (a) and (b) are present in a combined amount effective to control the growth of at least one microorganism. Methods for controlling the growth of microorganisms on various substrates or in aqueous systems are also described. Also described is the industrial application of the microbicidal composition in the leather industry, the lumber industry, the papermaking industry, the textile industry, the agricultural industry, and the coating industry, as well as in aqueous systems.
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公开(公告)号：AU726271B2
公开(公告)日：2000-11-02
申请号：AU7201496
申请日：1996-09-27
Applicant: BUCKMAN LABOR INC
Inventor： ZOLLINGER MARK L , GLOVER DANIEL E , WHITTEMORE MARILYN S , BRYANT STEPHEN D
Abstract: The present invention relates to a method to inhibit bacteria from adhering to a submergible surface. The method contacts the submergible surface with an effective amount of at least one sulfonamide to inhibit bacterial adhesion to the submergible surface. The present invention also relates to a method for controlling biofouling of an aqueous system. This method adds an effective amount of at least one sulfonamide to inhibit bacteria from adhering to a submerged surface within the aqueous system. This method effectively controls biofouling without substantially killing the fouling organisms. The sulfonamide used in the method of the invention has the following formula:The present invention also relates to a composition containing the sulfonamides and useable in the above methods. The compositions comprise at least one sulfonamide in an amount effective to inhibit bacteria from adhering to submergible or submerged surfaces.
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公开(公告)号：NZ333887A
公开(公告)日：2000-09-29
申请号：NZ33388797
申请日：1997-06-25
Applicant: BUCKMAN LABOR INC
Inventor： GLOVER DANIEL E
Abstract: These ASA sizing emulsions contain low and high molecular weight cationic. The ASA sizing emulsion of the application contains: (a) 25 to 99 percent by weight water, (b) 0.003 to 60 percent by weight ASA, (c) 0.003 to 50 percent by weight of a cationic polymer mixture, and (d) 0 to 2 percent by weight of a surfactant. The cationic polymer mixture contains 75 to 99 percent by weight of an ionene polymer and 1 to 25 percent by weight of a high molecular weight polyethyleneimine polymer. In the sizing emulsion, the ASA has a particle size ranging from 0.5 to 3 microns. A method for sizing paper using such an emulsion is also described.
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69.发明专利
公开(公告)号：NZ308898A
公开(公告)日：2000-01-28
申请号：NZ30889896
申请日：1996-05-28
Applicant: BUCKMAN LABOR INC
Inventor： WHITTEMORE MARILYN S , GLOVER DANIEL E , RAYUDU S RAO , DIDATO DEAN T
IPC: A01N43/36 , A01N43/40 , A01N43/78 , A01N43/84 , A01N47/48 , A01N43/50 , A01N43/46 , A01N43/60 , A01N43/76
Abstract: icrobicidal compositions are described. The compositions comprise: (a) 2-(thiocyanomethylthio)benzothiazole (TCMTB) and (b) an N-alkyl heterocyclic compound of the above formula. The variable "n" ranges from 5 to 17, and the heterocyclic ring defined by (1) is a substituted or unsubstituted ring having four to eight members. Components (a) and (b) are present in a combined amount effective to control the growth of at least one microorganism. Methods for controlling the growth of microorganisms on various substrates or in aqueous systems are also described. Also described is the industrial application of the microbicidal composition in the leather industry, the lumber industry, the papermaking industry, the textile industry, the agricultural industry, and the coating industry, as well as in aqueous systems. Divisional filed as 501813
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公开(公告)号：BR9709950A
公开(公告)日：1999-08-10
申请号：BR9709950
申请日：1997-06-25
Applicant: BUCKMAN LABOR INC
Inventor： GLOVER DANIEL E
Abstract: ASA sizing emulsions containing low and high molecular weight cationic polymers are described. An ASA sizing emulsion of the invention contains 25 to 99 percent by weight water, 0.003 to 60 percent by weight ASA, 0.003 to 50 percent by weight of a cationic polymer mixture, and 0 to 2 percent by weight of a surfactant. The cationic polymer mixture contains 75 to 99 percent by weight of an ionene polymer and 1 to 25 percent by weight of a high molecular weight polyethyleneimine polymer. In the sizing emulsion, the ASA has a particle size ranging from 0.5 to 3 microns. A method for sizing paper using such an emulsion is also described.
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