公开(公告)号：DE69913498T2

公开(公告)日：2004-10-28

申请号：DE69913498

申请日：1999-02-24

Applicant: BUCKMAN LABOR INC

Inventor： LEE C ,  DEL CORRAL F ,  CLARK A ,  BONILLA A

IPC: A01N25/08 ,  A01N43/78 ,  C02F1/50

Abstract: The invention provides a solid TCMTB formulation for controlling the growth of at least one microorganism. The use of a solid TCMTB formulation, as compared to a liquid, minimizes user contact and is more readily packaged. A solid TCMTB formulation of the invention contains TCMTB adsorbed onto a water-soluble, salt carrier matrix, with the TCMTB present in an amount effective to control the growth of at least one microorganism, preferably in an aqueous system. Other microbicides and additives may also be incorporated into a solid TCMTB formulation of the invention. In a preferred embodiment, the formulation contains both TCMTB and one or more other microbicides (e.g., methylene bisthiocyanate (MTC)) and a water-soluble, salt carrier matrix. The TCMTB is adsorbed onto the water-soluble salt carrier matrix. The TCMTB and other microbicide are present in a combined antimicrobial amount effective for the control of at least one microorganism. A solid TCMTB formulation may be used in a wide variety of biocide applications. Accordingly, the invention also relates to a method for controlling the growth of at least one microorganism in a liquid, preferably aqueous, system. In particular, the method controls the growth of at least one microorganism in an aqueous system by contacting an aqueous system with a solid TCMTB formulation comprising TCMTB adsorbed onto a water-soluble salt carrier matrix in an amount effective to control the growth of at least one microorganism in the aqueous system.

公开(公告)号：DE69330610T2

公开(公告)日：2001-11-29

申请号：DE69330610

申请日：1993-12-13

Applicant: BUCKMAN LABOR INC

Inventor： BRYANT D ,  LEE C ,  ELLIS SHELDON

IPC: A01N35/10 ,  A01N37/18 ,  A01N37/40 ,  A01N39/02 ,  A01N47/36 ,  A01N57/20 ,  A01N65/20 ,  A01N65/40 ,  A01N65/00

Abstract: Pesticidal and fertilizer compositions containing at least one compound of formula I R3C(O)-N(R1)(R2)(I) wherein R1 is hydrogen or a substituted or unsubstituted C1-C6 alkyl group; R2 is hydrogen or a substituted or unsubstituted C1-C6 alkyl group; and R3C(O)- is a substituted or unsubstituted fatty acid residue of 8 to 22 carbon atoms are provided. A method of increasing the effectiveness of a pesticide which comprises applying a pesticide and an amount of a compound of formula I effective to increase the pesticidal activity of the pesticide is also provided. A method for increasing the effectiveness of a fertilizer which comprises applying to a plant in need thereof a fertilizer and an amount of a compound of formula I effective to increase the fertilizing activity of the fertilizer is also described.

公开(公告)号：DE69913498D1

公开(公告)日：2004-01-22

申请号：DE69913498

申请日：1999-02-24

Applicant: BUCKMAN LABOR INC

Inventor： LEE C ,  DEL CORRAL F ,  CLARK A ,  BONILLA A

IPC: A01N25/08 ,  A01N43/78 ,  C02F1/50

Abstract: The invention provides a solid TCMTB formulation for controlling the growth of at least one microorganism. The use of a solid TCMTB formulation, as compared to a liquid, minimizes user contact and is more readily packaged. A solid TCMTB formulation of the invention contains TCMTB adsorbed onto a water-soluble, salt carrier matrix, with the TCMTB present in an amount effective to control the growth of at least one microorganism, preferably in an aqueous system. Other microbicides and additives may also be incorporated into a solid TCMTB formulation of the invention. In a preferred embodiment, the formulation contains both TCMTB and one or more other microbicides (e.g., methylene bisthiocyanate (MTC)) and a water-soluble, salt carrier matrix. The TCMTB is adsorbed onto the water-soluble salt carrier matrix. The TCMTB and other microbicide are present in a combined antimicrobial amount effective for the control of at least one microorganism. A solid TCMTB formulation may be used in a wide variety of biocide applications. Accordingly, the invention also relates to a method for controlling the growth of at least one microorganism in a liquid, preferably aqueous, system. In particular, the method controls the growth of at least one microorganism in an aqueous system by contacting an aqueous system with a solid TCMTB formulation comprising TCMTB adsorbed onto a water-soluble salt carrier matrix in an amount effective to control the growth of at least one microorganism in the aqueous system.

公开(公告)号：DE69424683T2

公开(公告)日：2000-10-05

申请号：DE69424683

申请日：1994-12-01

Applicant: BUCKMAN LABOR INC

Inventor： LEE C

IPC: C11D1/72 ,  C12N11/08 ,  C11D3/37 ,  C11D3/386 ,  C12N9/96

Abstract: A method for stabilizing an enzyme against decomposition at elevated temperatures or by water is described which comprises combining the enzyme with stabilizing amounts of a non-ionic polyether-polyol block-copolymer surfactant. Stabilized compositions based on the enzyme and surfactant are also described.

公开(公告)号：DE69515881T2

公开(公告)日：2000-08-17

申请号：DE69515881

申请日：1995-07-27

Applicant: BUCKMAN LABOR INC

Inventor： LEE C ,  BRYANT D

IPC: A01N33/08 ,  A01N43/90

Abstract: Pesticidal compositions for application to chlorophyl-containing algae or plants containing endothall or a salt thereof and at least one ethoxylated amine of formula I I in which R1 is an alkyl group having 8 to 22 carbon atoms, and is saturated or unsaturated; and the poly(oxyethylene) content (x+y) is greater than 3 but less than or equal to 15. Also disclosed are methods of increasing the effectiveness of endothall or a salt thereof which comprises adding to the endothall or salt thereof an amount of an ethoxylated amine of formula I effective to increase the pesticidal activity of the endothall or salt thereof.

公开(公告)号：DE69515881D1

公开(公告)日：2000-04-27

申请号：DE69515881

申请日：1995-07-27

Applicant: BUCKMAN LABOR INC

Inventor： LEE C ,  BRYANT D

IPC: A01N33/08 ,  A01N43/90

Abstract: Pesticidal compositions for application to chlorophyl-containing algae or plants containing endothall or a salt thereof and at least one ethoxylated amine of formula I I in which R1 is an alkyl group having 8 to 22 carbon atoms, and is saturated or unsaturated; and the poly(oxyethylene) content (x+y) is greater than 3 but less than or equal to 15. Also disclosed are methods of increasing the effectiveness of endothall or a salt thereof which comprises adding to the endothall or salt thereof an amount of an ethoxylated amine of formula I effective to increase the pesticidal activity of the endothall or salt thereof.

公开(公告)号：DE69330610D1

公开(公告)日：2001-09-20

申请号：DE69330610

申请日：1993-12-13

Applicant: BUCKMAN LABOR INC

Inventor： BRYANT D ,  LEE C ,  ELLIS SHELDON

IPC: A01N35/10 ,  A01N37/18 ,  A01N37/40 ,  A01N39/02 ,  A01N47/36 ,  A01N57/20 ,  A01N65/20 ,  A01N65/40 ,  A01N65/00

Abstract: Pesticidal and fertilizer compositions containing at least one compound of formula I R3C(O)-N(R1)(R2)(I) wherein R1 is hydrogen or a substituted or unsubstituted C1-C6 alkyl group; R2 is hydrogen or a substituted or unsubstituted C1-C6 alkyl group; and R3C(O)- is a substituted or unsubstituted fatty acid residue of 8 to 22 carbon atoms are provided. A method of increasing the effectiveness of a pesticide which comprises applying a pesticide and an amount of a compound of formula I effective to increase the pesticidal activity of the pesticide is also provided. A method for increasing the effectiveness of a fertilizer which comprises applying to a plant in need thereof a fertilizer and an amount of a compound of formula I effective to increase the fertilizing activity of the fertilizer is also described.

公开(公告)号：DE69424683D1

公开(公告)日：2000-06-29

申请号：DE69424683

申请日：1994-12-01

Applicant: BUCKMAN LABOR INC

Inventor： LEE C

IPC: C11D1/72 ,  C12N11/08 ,  C11D3/37 ,  C11D3/386 ,  C12N9/96

Abstract: A method for stabilizing an enzyme against decomposition at elevated temperatures or by water is described which comprises combining the enzyme with stabilizing amounts of a non-ionic polyether-polyol block-copolymer surfactant. Stabilized compositions based on the enzyme and surfactant are also described.