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公开(公告)号：AU6843701A
公开(公告)日：2002-01-02
申请号：AU6843701
申请日：2001-06-15
Applicant: BUCKMAN LABOR INC
Inventor： GLOVER DANIEL E , JAQUESS PERCY A , FITZHENRY JAMES W
Abstract: Methods to control organic contaminants in fibers are described. One method involves contacting the fibers with a composition containing at least one esterase or lipase or both for a sufficient time and in a sufficient amount to control the organic contaminants present in the fibers. Preferably, the fibers are recycled fibers originating from a variety of sources such as old corrugated containers, old newsprint, mixed office waste, and the like. Resulting paper products formed from the processed fibers are also described as well as methods to make them.
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92.发明专利
公开(公告)号：NZ501975A
公开(公告)日：2001-09-28
申请号：NZ50197596
申请日：1996-09-27
Applicant: BUCKMAN LABOR INC
Inventor： BRYANT STEPHEN D , WHITTEMORE MARILYN S , GLOVER DANIEL E
Abstract: The method of inhibiting bacteria from adhering to a submergible surface comprises the step of contacting the submergible surface with a polyglycol fatty acid ester in an amount effective to inhibit bacteria from adhering to the submergible surface. A method for controlling biofouling of an aqueous system is also described, and comprises the step of adding to the aqueous system a polyglycol fatty acid ester in an amount effect to inhibit bacteria from adhering to a submerged surface within the aqueous system. The resulting submergible surface or submerged surface is also described.
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公开(公告)号：NZ501939A
公开(公告)日：2001-08-31
申请号：NZ50193996
申请日：1996-09-27
Applicant: BUCKMAN LABOR INC
Inventor： ZOLLINGER MARK L , BRYANT STEPHEN D , GLOVER DANIEL E , WHITTEMORE MARILYN S
Abstract: A composition for controlling biofouling of an aqueous system comprises at least one sulphonamide in an amount to inhibit bacteria from adhering to a submergible surface or a submerged surface within the aqueous system. The sulphonamide has the formula (I) R3-SO2-NR1R2 wherein: R1 and R2 are independently hydrogen, alkyl, hydroxyalkyl, cyclopentyl or cyclohexyl or NR1R2 together form a 5-8 membered heterocyclic ring of formula 2; X is O, NH, or CH2; R4 is methyl, hydroxymethyl or hydroxyethyl; n is 0 to 3; R3 is alkyl, perfluoroalkyl or Ar-R5; Ar is phenylenyl or napthylenyl and R5 is alkyl provided that when R1 and R2 are both H, R3 is not Ar-R5 where Ar is a phenylenyl and R5 is methyl.
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公开(公告)号：AU1501701A
公开(公告)日：2001-08-09
申请号：AU1501701
申请日：2001-01-16
Applicant: BUCKMAN LABOR INC
Inventor： GLOVER DANIEL E , STEELHAMMER JOE C , BRYANT STEPHEN D
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95.发明专利
公开(公告)号：AU721522B2
公开(公告)日：2000-07-06
申请号：AU7247096
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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Patent Agency Ranking
公开(公告)号：BR9610675A
公开(公告)日：1999-07-06
申请号：BR9610675
申请日：1996-09-27
Applicant: BUCKMAN LABOR INC
Inventor： WHITTEMORE MARILYN S , GLOVER DANIEL E , BRYANT STEPHEN D , ZOLLINGER MARK L
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：NZ319464A
公开(公告)日：1999-01-28
申请号：NZ31946496
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：CZ204398A3
公开(公告)日：1998-10-14
申请号：CZ204398
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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99.发明专利
公开(公告)号：MX9802437A
公开(公告)日：1998-09-30
申请号：MX9802437
申请日：1998-03-27
Applicant: BUCKMAN LABOR INC
Inventor： GLOVER DANIEL E , WHITTEMORE MARILYN S , BRYANT STEPHEN D
Abstract: La presente invencion se relaciona a un método para inhibir que las bacterias se adhieran a una superficie sumergible. El método pone en contacto la superficie sumergible con una cantidad efectiva de al menos un éster de poliglicol ácido graso para inhibir la adhesion bacteriana a la superficie sumergible. La presente invencion también se relaciona a un método para controlar biocontaminacion de un sistema acuoso. Este método agrega una cantidad efectiva de por lo menos un éster de poliglicol ácido graso para inhibir que las bacterias se adhieran a una superficie sumergida dentro del sistema acuoso. Este método controla efectivamente la biocontaminacion sin matar substancialmente las bacterias. La presente invencion también se relaciona a composiciones que contienen ésteres de poliglicol ácido graso y utilizables en los métodos anteriores. Las composiciones comprenden por lo menos un éster de poliglicol ácido graso en una cantidad suficiente para inhibir que las bacterias se adhieran a superficies sumergibles o sumergidas.
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公开(公告)号：SK160797A3
公开(公告)日：1998-07-08
申请号：SK160797
申请日：1996-05-28
Applicant: BUCKMAN LABOR INC
Inventor： WHITTEMORE MARYLIN S , GLOVER DANIEL E , RAYUDU RAO S , DIDATO DEAN T
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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