公开(公告)号：DE69117061D1

公开(公告)日：1996-03-21

申请号：DE69117061

申请日：1991-06-28

Applicant: ECOLAB INC

Inventor： BESSE MICHAEL ,  IHNS DEBORAH ,  OLSON KEITH

IPC: C11D17/00 ,  C11D17/04

Abstract: The stability of polyvinyl films used to contain detersive systems may be enhanced by the use of a barrier coating composition to separate the film degrading components, i.e., acids, bases, and halogens, from these films. The barrier coatings may either encapsulate the individual film degrading components, or they may coat the entire detersive system.

公开(公告)号：DE69411758T2

公开(公告)日：1998-11-12

申请号：DE69411758

申请日：1994-12-13

Applicant: ECOLAB INC

Inventor： OLSON KEITH ,  THORSON JAMES ,  JOHNSON DIANE

IPC: C07D233/04 ,  C07D233/06 ,  C11D3/02 ,  C11D7/06 ,  C11D17/00

Abstract: The invention provides a process for preparing a highly alkaline, solid cleaning composition in a batch or continuous mixing system, at or below the melting temperature of the alkaline ingredients, and products produced by the process. Preferably, the ingredients are processed in an extruder, and the mixture is extruded directly into a mold or other packaging system for dispensing the cleaning composition. The consistency of the product ranges from that of a fused block solid to a malleable product. The highly alkaline cleaning compositions are useful for warewashing and cleaning hard surfaces, rinsing, sanitizing, deodorizing, laundry detergents, and the like.

公开(公告)号：DE69404448D1

公开(公告)日：1997-08-28

申请号：DE69404448

申请日：1994-01-06

Applicant: ECOLAB INC

Inventor： OLSON KEITH ,  MAN VICTOR

IPC: C11D3/395 ,  C11D17/00 ,  C11D17/08

Abstract: Aqueous bleach solutions can be made by directing a spray of water onto a bulk or shaped solid (brick, tablet, block, etc.) comprising a continuous solid phase of an encapsulated source of an active halogen bleach or a solid comprising a source of an oxidizing active halogen bleach, and an encapsulated oxidizing halogen bleach source. Such shaped solids can be used to dispense an aqueous bleach concentrate to bleaching locus such as a washing machine.

公开(公告)号：DE68910701T2

公开(公告)日：1994-06-01

申请号：DE68910701

申请日：1989-08-01

Applicant: ECOLAB INC

Inventor： BULL SANDRA ,  GLADFELTER ELIZABETH ,  OLSON KEITH

IPC: C11D3/24 ,  C11D3/37 ,  C11D17/00 ,  C11D3/395

公开(公告)号：NZ237757A

公开(公告)日：1992-12-23

申请号：NZ23775791

申请日：1991-04-09

Applicant: ECOLAB INC

Inventor： GLADFELTER ELIZABETH J ,  COPELAND JAMES L ,  MORGANSON STEPHEN A ,  OLSON KEITH

IPC: C11D1/722 ,  C11D3/37 ,  C11D3/395 ,  C11D17/00 ,  D06L1/12 ,  D06L3/06 ,  D06M11/07 ,  D06M15/53

Abstract: The invention relates to rinse aid compositions useful in warewashing, that provide sanitizing properties and stain control. The rinse aids of the invention provide a highly active available chlorine source which is incorporated into solid systems containing sheeting agents. The chlorine source is sufficiently stable to permit manufacture, storage, distribution, sale and consumption without loss of substantial proportions of active chlorine, while allowing for a broad selection of surfactants.