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公开(公告)号：BR9612277A
公开(公告)日：1999-07-13
申请号：BR9612277
申请日：1996-12-26
Applicant: BUCKMAN LABOR INC
Inventor： GLOVER DANIEL E , STEELHAMMER JOE C , BRYANT STEPHEN D
IPC: A61K8/00 , A61K8/21 , A61K8/46 , A61Q11/00 , C02F1/50 , C02F5/14 , C11D1/00 , C11D1/02 , A61K7/16 , A61K7/18
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 fluorosurfactant 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 fluorosurfactant to inhibit bacteria from adhering to a submerged surface within the aqueous system. This method effectively controls biofouling without substantially killing the bacteria fouling organisms. The fluorosurfactant used in the method of the invention is an anionic or nonionic fluorosurfactant selected from: RfCH2CH2SCH2CH2CO2Li, (RfCH2CH2O)P(O) (ONH4)2, (RfCH2CH2O)2P(O) (ONH4), (RfCH2CH2O)P(O) (OH)2, (RfCH2CH2O)2P(O) (OH), RfCH2CH2O (CH2CH2O)xH, RfCH2CH2O(CH2CH2O)yH, RfCH2CH2SO3H, or mixtures thereof. The group Rf is F(CF2CF2)3-8, x varies from 2-20, and y varies from 2-20. The present invention also relates to a compositions containing a fluorosurfactant and useable in the above methods. The compositions comprise at least one fluorosurfactant in an amount effective to inhibit bacteria from adhering to submergible or submerged surfaces.
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公开(公告)号：BR9610782A
公开(公告)日：1999-07-13
申请号：BR9610782
申请日：1996-09-27
Applicant: BUCKMAN LABOR INC
Inventor： WHITTLEMORE MARILYN S , GLOVER DANIEL E , BRYANT STEPHEN D , STEELHAMMER JOE C
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 N-alkyl heterocyclic compound 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 N-alkyl heterocyclic compound 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 N-alkyl heterocyclic compound used in the method of the invention has the following formula: The substituent R1 is a C8-C20 alkyl group. The heterocyclic ring is a 5-8 membered heterocyclic ring where X is O, NH, or CH2. R2 is methyl, hydroxymethyl, or hydroxyethyl. The integer n ranges from 0 to 3. The present invention also relates to a composition containing N-alkyl heterocyclic compounds and useable in the above methods. The compositions comprise at least one N-alkyl heterocyclic compound in an amount effective to inhibit bacteria from adhering to submergible or submerged surfaces.
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公开(公告)号：BR9611328A
公开(公告)日：1999-05-04
申请号：BR9611328
申请日：1996-09-27
Applicant: BUCKMAN LABOR INC
Inventor： ZOLLINGER MARK L , WHITTEMORE MARILYN S , BRYANT STEPHEN D , GLOVER DANIEL E
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：BR9608369A
公开(公告)日：1999-01-05
申请号：BR9608369
申请日：1996-05-28
Applicant: BUCKMAN LABOR INC
Inventor： RAYUDU RAO S , DIDATO DEAN T , WHITTEMORE MARILYN S , GLOVER DANIEL E
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：BR9608368A
公开(公告)日：1999-01-05
申请号：BR9608368
申请日：1996-05-28
Applicant: BUCKMAN LABOR INC
Inventor： WHITTEMORE MARILYN S , GLOVER DANIEL E , RAYUDU RAO S
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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Patent Agency Ranking
公开(公告)号：SK84998A3
公开(公告)日：1998-12-02
申请号：SK84998
申请日：1996-12-26
Applicant: BUCKMAN LABOR INC
Inventor： GLOVER DANIEL E , STEELHAMMER JOE C , 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 fluorosurfactant 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 fluorosurfactant to inhibit bacteria from adhering to a submerged surface within the aqueous system. This method effectively controls biofouling without substantially killing the bacteria fouling organisms. The fluorosurfactant used in the method of the invention is an anionic or nonionic fluorosurfactant selected from: RfCH2CH2SCH2CH2CO2Li, (RfCH2CH2O)P(O) (ONH4)2, (RfCH2CH2O)2P(O) (ONH4), (RfCH2CH2O)P(O) (OH)2, (RfCH2CH2O)2P(O) (OH), RfCH2CH2O (CH2CH2O)xH, RfCH2CH2O(CH2CH2O)yH, RfCH2CH2SO3H, or mixtures thereof. The group Rf is F(CF2CF2)3-8, x varies from 2-20, and y varies from 2-20. The present invention also relates to a compositions containing a fluorosurfactant and useable in the above methods. The compositions comprise at least one fluorosurfactant in an amount effective to inhibit bacteria from adhering to submergible or submerged surfaces.
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77.发明专利
公开(公告)号：SK39598A3
公开(公告)日：1998-09-09
申请号：SK39598
申请日：1996-09-27
Applicant: BUCKMAN LABOR INC
Inventor： WHITTEMORE MARYLIN S , GLOVER DANIEL E , STEELHAMMER JOE C , 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 N-alkyl heterocyclic compound 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 N-alkyl heterocyclic compound 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 N-alkyl heterocyclic compound used in the method of the invention has the following formula: The substituent R1 is a C8-C20 alkyl group. The heterocyclic ring is a 5-8 membered heterocyclic ring where X is O, NH, or CH2. R2 is methyl, hydroxymethyl, or hydroxyethyl. The integer n ranges from 0 to 3. The present invention also relates to a composition containing N-alkyl heterocyclic compounds and useable in the above methods. The compositions comprise at least one N-alkyl heterocyclic compound in an amount effective to inhibit bacteria from adhering to submergible or submerged surfaces.
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公开(公告)号：CZ9800934A3
公开(公告)日：1998-08-12
申请号：CZ93498
申请日：1996-09-27
Applicant: BUCKMAN LABOR INC
Inventor： GLOVER DANIEL E , WHITTEMORE MARILYN S , BRYANT STEPHEN D
CPC classification number: C02F1/50 , A01N37/02 , A01N37/06 , C02F2103/023 , C09D5/1625
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79.发明专利
公开(公告)号：CZ93598A3
公开(公告)日：1998-08-12
申请号：CZ93598
申请日：1996-09-27
Applicant: BUCKMAN LABOR INC
Inventor： WHITTEMORE MARILYN S , GLOVER DANIEL E , STEELHAMMER JOE C , 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 N-alkyl heterocyclic compound 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 N-alkyl heterocyclic compound 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 N-alkyl heterocyclic compound used in the method of the invention has the following formula: The substituent R1 is a C8-C20 alkyl group. The heterocyclic ring is a 5-8 membered heterocyclic ring where X is O, NH, or CH2. R2 is methyl, hydroxymethyl, or hydroxyethyl. The integer n ranges from 0 to 3. The present invention also relates to a composition containing N-alkyl heterocyclic compounds and useable in the above methods. The compositions comprise at least one N-alkyl heterocyclic compound in an amount effective to inhibit bacteria from adhering to submergible or submerged surfaces.
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公开(公告)号：NO981405L
公开(公告)日：1998-05-28
申请号：NO981405
申请日：1998-03-27
Applicant: BUCKMAN LABOR INC
Inventor： WHITTEMORE MARILYN S , GLOVER DANIEL E , STEELHAMMER JOE C , 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 N-alkyl heterocyclic compound 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 N-alkyl heterocyclic compound 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 N-alkyl heterocyclic compound used in the method of the invention has the following formula: The substituent R1 is a C8-C20 alkyl group. The heterocyclic ring is a 5-8 membered heterocyclic ring where X is O, NH, or CH2. R2 is methyl, hydroxymethyl, or hydroxyethyl. The integer n ranges from 0 to 3. The present invention also relates to a composition containing N-alkyl heterocyclic compounds and useable in the above methods. The compositions comprise at least one N-alkyl heterocyclic compound in an amount effective to inhibit bacteria from adhering to submergible or submerged surfaces.
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