公开(公告)号：AU681609B2

公开(公告)日：1997-09-04

申请号：AU5539594

申请日：1993-10-29

Applicant: BUCKMAN LABOR INC

Inventor： JAQUESS PERCY A

IPC: C11D1/44 ,  C11D1/75 ,  C11D3/386 ,  C12N9/96

Abstract: A stabilizing formulation capable of enhancing the storage and shelf-life of liquid enzymatic compositions as well as acting as a dispersant aid for industrial process waters. Such stabilizing formulation contains at least one water-soluble coupling agent selected from a short chain alcohol and a short chain glycol, at least one of (i) a polyethoxylated alkyl diamine and (ii) an amine oxide, and water. The polyethoxylated alkyl diamine and/or amine oxide is present in an amount effective to stabilize one or more enzymes contained in a liquid enzymatic composition. A stabilized liquid enzymatic composition may contain one or more components of the stabilizing formulation and an enzyme. Methods for the stabilization of a liquid enzymatic composition which involve the step of adding one or more enzymes to a stabilizing formulation, or the step of combining a stabilizing formulation with a liquid enzymatic composition containing one or more enzymes where the diamine and/or amine oxide is present, after addition, in an amount effective to stabilize one or more of the enzymes.

公开(公告)号：ZA9605729B

公开(公告)日：1997-02-04

申请号：ZA9605729

申请日：1996-07-10

Applicant: BUCKMAN LABOR INC

Inventor： CORRAL I FERNANDO DEL ,  JAQUESS PERCY A ,  PUCKETT WALLACE E ,  FUES RUSSELL E

IPC: A01N25/34 ,  A01N33/12 ,  C02F1/50 ,  C07C ,  C02F

CPC classification number: C02F1/50 ,  A01N25/34 ,  A01N33/12 ,  Y10S524/922 ,  A01N2300/00

公开(公告)号：GR3017935T3

公开(公告)日：1996-02-29

申请号：GR950403043

申请日：1995-11-01

Applicant: BUCKMAN LABOR INC

Inventor： HOLLIS C GEORGE ,  TERRY JOHN P ,  JAQUESS PERCY A

IPC: C02F1/50 ,  C02F3/00 ,  C02F3/34 ,  C02F5/00 ,  C02F5/08 ,  C02F5/10

Abstract: A composition for and methods of removing biofilm and controlling its development in industrial water systems. The water in such systems is treated with a combination of at least two biologically produced enzymes and a surface active agent, preferably an anionic surfactant.

公开(公告)号：FI955851A0

公开(公告)日：1995-12-05

申请号：FI955851

申请日：1995-12-05

Applicant: BUCKMAN LABOR INC

Inventor： JAQUESS PERCY A

IPC: C11D3/386 ,  C11D

公开(公告)号：CA2150465A1

公开(公告)日：1994-06-09

申请号：CA2150465

申请日：1993-10-29

Applicant: BUCKMAN LABOR INC

Inventor： JAQUESS PERCY A

IPC: C11D1/44 ,  C11D1/75 ,  C11D3/386 ,  C12N9/96

Abstract: A stabilizing formulation capable of enhancing the storage and shelf life of liquid enzymatic compositions as well as acting as a dispersant aid for industrial process waters. Such stabilizing formulation contains at least one water-soluble coupling agent selected from a short chain alcohol and a short chain glycol, at least one of (i) a polyethoxylated alkyl diamine and (ii) an amine oxide, and water. The polyethoxylated alkyl diamine and/or amine oxide is present in an amount effective to stabilize one or mote enzymes contained in a liquid enzymatic composition. A stabilized liquid enzymatic composition may contain one or more components of the stabilizing formulation and an enzyme. Methods for the stabilization of a liquid enzymatic composition which involve the step of adding one or more enzymes to a stabilizing formulation, or the step of combining a stabilizing formulatio n with a liquid enzymatic composition containing one or more enzymes where the diamine and/or amine oxide is present, after addition, in an amount effective to stabilize one or more of the enzymes.

公开(公告)号：AU648881B2

公开(公告)日：1994-05-05

申请号：AU1370292

申请日：1992-02-11

Applicant: BUCKMAN LABOR INC

Inventor： HOLLIS C GEORGE ,  TERRY JOHN P ,  JAQUESS PERCY A

IPC: C02F1/50 ,  C02F3/00 ,  C02F3/34 ,  C02F5/00 ,  C02F5/08 ,  C02F5/10 ,  C02F1/68 ,  C12N9/50 ,  C12N9/56 ,  C12N9/62 ,  C12N9/34 ,  C12N9/28

Abstract: A composition for and methods of removing biofilm and controlling its development in industrial water systems. The water in such systems is treated with a combination of at least two biologically produced enzymes and a surface active agent, preferably an anionic surfactant.

公开(公告)号：NO923934A

公开(公告)日：1992-10-09

申请号：NO923934

申请日：1992-10-09

Applicant: BUCKMAN LABOR INC

Inventor： HOLLIS C GEORGE ,  TERRY JOHN P ,  JAQUESS PERCY A

IPC: C02F1/50 ,  C02F3/00 ,  C02F3/34 ,  C02F5/00 ,  C02F5/08 ,  C02F5/10

CPC classification number: C02F1/50 ,  C02F3/342 ,  C02F2103/023

公开(公告)号：AU1370292A

公开(公告)日：1992-09-07

申请号：AU1370292

申请日：1992-02-11

Applicant: BUCKMAN LABOR INC

Inventor： HOLLIS C GEORGE ,  TERRY JOHN P ,  JAQUESS PERCY A

IPC: C02F1/50 ,  C02F3/00 ,  C02F3/34 ,  C02F5/00 ,  C02F5/08 ,  C02F5/10

Abstract: A composition for and methods of removing biofilm and controlling its development in industrial water systems. The water in such systems is treated with a combination of at least two biologically produced enzymes and a surface active agent, preferably an anionic surfactant.

公开(公告)号：ZA9007268B

公开(公告)日：1991-07-31

申请号：ZA9007268

申请日：1990-09-12

Applicant: BUCKMAN LABOR INC

Inventor： HOLLIS C GEORGE ,  C GEORGE HOLLIS ,  JAQUESS PERCY A ,  PERCY A JAQUESS

IPC: A01N25/00 ,  A01N25/04 ,  A01N61/00 ,  C02F1/50 ,  C09D5/14 ,  C09D5/16 ,  C02F

CPC classification number: C02F1/50

公开(公告)号：NO904398L

公开(公告)日：1991-04-15

申请号：NO904398

申请日：1990-10-11

Applicant: BUCKMAN LABOR INC

Inventor： HOLLIS C GEORGE ,  JAQUESS PERCY A

IPC: A01N25/00 ,  A01N25/04 ,  A01N61/00 ,  C02F1/50 ,  C09D5/14 ,  C09D5/16 ,  C02F