公开(公告)号：AT97160T

公开(公告)日：1993-11-15

申请号：AT87304974

申请日：1987-06-04

Applicant: ECOLAB INC

Inventor： LOKKESMOE KEITH D ,  OLSON KEITH EDWARD

IPC: C11D17/08 ,  C02F5/00 ,  C02F5/08 ,  C02F5/10 ,  C02F5/12 ,  C02F5/14 ,  C11D1/40 ,  C11D3/20 ,  C11D3/36 ,  C11D17/00

Abstract: Detersive systems that can be used to remove soil from fabrics, dishware, flatware, hard surfaces, clean-in-place installations, and other common household, institutional or industrial locations can contain a detergent capable of removing soil and a softening agent dispersed in the detergent comprising droplets having an exterior organic phase containing a complexing agent and an inner aqueous phase comprising an acid. The softening agent can adequately remove hardness ions from the detersive system made from the compositions of the invention.

公开(公告)号：ES2005869A6

公开(公告)日：1989-04-01

申请号：ES8701379

申请日：1987-05-08

Applicant: ECOLAB INC

Inventor： OLSON KEITH EDWARD ,  BRITTAIN KENT R

IPC: C11D10/02 ,  C11D1/14 ,  C11D3/04 ,  C11D3/06 ,  C11D3/34 ,  C11D3/37 ,  C11D3/395 ,  C11D17/00 ,  C11D17/08 ,  D06L3/06 ,  D06L3/08

Abstract: COMPOSICION DETERGENTE-BLANQUEADORA A BASE DE COMPUESTO ALCALINO, SECUESTRANTE, POLIELECTROLITO, AGUA DE HIDRATACION Y HALOGENO ACTIVO, Y PROCEDIMIENTO PARA PREPARARLA, EN DONDE LA COMPOSICION INCLUYE UN AGENTE BLANQUEANTE DE HALOGENO ACTIVO, TAL COMO DICLOROISOCIANURATO, ENCAPSULADO CON UN REVESTIMIENTO DETERGENTE, TAL COMO OCTIL-SULFONATO SODICO, Y UN REVESTIMIENTO OPCIONAL INICIAL DE MEJORADOR DE DETERGENCIA O CARGA INORGANICA, TAL COMO FOSFATO O SULFATO DE METAL ALCALINO, UN COMPUESTO QUIMICO ALCALINO, TAL COMO HIDROXIO SODICO, UN SECUESTRANTE, TAL COMO TRIPOLIFOSFATO SODICO, AGUA DE HIDRATACION Y EVENTUALMENTE UN POLIELECTROLITO, TAL COMO POLIACRILATO. EL PROCEDIMIENTO COMPRENDE CALENTAR UNA SOLUCION ACUOSA DE HIDROXIDO DE METAL ALCALINO, DISTRIBUIR UNIFORMEMENTE EN LA SOLUCION UN SECUESTRANTE, UN POLIELECTROLITO, UN COMPUESTO QUIMICO ALCALINO Y PARTICULAS DE AGENTE BLANQUEANTE ENCAPSULADO, Y DEJAR QUE ESPESE Y SOLIDIFIQUE LA COMPOSICION FORMADA. EL INVENTO ES UTIL PARA PROTEGER EL TINTE Y EL TEJIDO DURANTE EL LAVADO DE ROPA A MAQUINA.

公开(公告)号：AU582265B2

公开(公告)日：1989-03-16

申请号：AU6163086

申请日：1986-08-20

Applicant: ECOLAB INC

Inventor： OLSON KEITH EDWARD

IPC: B05D1/22 ,  B01J2/00 ,  B01J13/02 ,  B01J13/04 ,  C01B11/06 ,  C11D3/395 ,  C11D17/00 ,  C11D17/08 ,  B01J8/32

Abstract: High efficiency encapsulation of core particles, particularly halogen bleaches, by (i) encapsulating the core particle in at least two separate coats wherein the melting point of the inner or first coating material is below the melting point of the outer or second coating material, (ii) heating the thus encapsulated particle to a temperature between the melting points of the inner and outer coating materials in order to liquefy the inner coat, and (iii) allowing the liquid inner coat to solidify and form a continuous, nonporous encapsulating coating.

公开(公告)号：BR8801839A

公开(公告)日：1988-11-22

申请号：BR8801839

申请日：1988-04-15

Applicant: ECOLAB INC

Inventor： OLSON KEITH EDWARD

IPC: C12N9/96 ,  C11D3/386 ,  C11D3/395 ,  C11D17/00 ,  D06L3/06

Abstract: A composition capable of releasing active enzyme into an aqueous, active chlorine containing media which in a first aspect comprises an enzyme core encapsulated with an initial coating of a time-release substance, a first coating of a bleach-neutralizing substance and a second coating of a time-release substance. In a second aspect, the composition comprises an enzyme encapsulated in a time-release substance designed to delay release of the enzyme in dissolution for a first-time delay, and a bleach-neutralizing substance, present as either a core material and/or a first coating on a diluent core, which is encapsulated in a time-release substance designed to delay release of the bleach-neutralizing substance into solution for a second-time delay; the first-time delay being longer than the second-time delay so that the bleach-neutralizing substance will be released and completely neutralize all active chlorine present in the solution before the enzyme is released. In a third aspect, the composition comprises an enzyme core encapsulated with a time-release substance, a diluent core encapsulated with a first coating of a bleachneutralizing substance and a second coating of a time-release substance, and a bleach-neutralizing substance core encapsulated with a time-release substance. The invention further includes a cleaning composition which is particularly effective in warewashing which comprises one of the encapsulated enzyme-containing compositions described above, chlorine bleach, and at least one additional detergent component.

公开(公告)号：DK255288D0

公开(公告)日：1988-05-10

申请号：DK255288

申请日：1988-05-10

Applicant: ECOLAB INC

Inventor： OLSON KEITH EDWARD

IPC: D06L1/12 ,  C11D3/395 ,  C11D7/54 ,  C11D17/00 ,  C11D17/06 ,  D06L3/00 ,  D06L3/06 ,  D06L3/02

Abstract: Stable encapsulated bleach comprising a core of bleaching agent such as an alkaline metal salt of chloroisocyanurate, an inner coating of a chemically compatable separating compound such as sodium sulfate, sodium tripolyphosphate and mixtures thereof, and an outer coating of a water soluble cellulose ether such as hydroxyethyl and hydroxypropyl celluloses.

公开(公告)号：FI880456A0

公开(公告)日：1988-02-01

申请号：FI880456

申请日：1988-02-01

Applicant: ECOLAB INC

Inventor： OLSON KEITH EDWARD

IPC: C12N9/96 ,  C11D3/386 ,  C11D3/395 ,  C11D17/00 ,  D06L3/06 ,  C12N

Abstract: A composition capable of releasing active enzyme into an aqueous, active chlorine containing media which in a first aspect comprises an enzyme core encapsulated with an initial coating of a time-release substance, a first coating of a bleach-neutralizing substance and a second coating of a time-release substance. In a second aspect, the composition comprises an enzyme encapsulated in a time-release substance designed to delay release of the enzyme in dissolution for a first-time delay, and a bleach-neutralizing substance, present as either a core material and/or a first coating on a diluent core, which is encapsulated in a time-release substance designed to delay release of the bleach-neutralizing substance into solution for a second-time delay; the first-time delay being longer than the second-time delay so that the bleach-neutralizing substance will be released and completely neutralize all active chlorine present in the solution before the enzyme is released. In a third aspect, the composition comprises an enzyme core encapsulated with a time-release substance, a diluent core encapsulated with a first coating of a bleachneutralizing substance and a second coating of a time-release substance, and a bleach-neutralizing substance core encapsulated with a time-release substance. The invention further includes a cleaning composition which is particularly effective in warewashing which comprises one of the encapsulated enzyme-containing compositions described above, chlorine bleach, and at least one additional detergent component.

公开(公告)号：NO880372D0

公开(公告)日：1988-01-28

申请号：NO880372

申请日：1988-01-28

Applicant: ECOLAB INC

Inventor： OLSON KEITH EDWARD

IPC: C12N9/96 ,  C11D3/386 ,  C11D3/395 ,  C11D17/00 ,  D06L3/06 ,  C11D ,  D06L

Abstract: A composition capable of releasing active enzyme into an aqueous, active chlorine containing media which in a first aspect comprises an enzyme core encapsulated with an initial coating of a time-release substance, a first coating of a bleach-neutralizing substance and a second coating of a time-release substance. In a second aspect, the composition comprises an enzyme encapsulated in a time-release substance designed to delay release of the enzyme in dissolution for a first-time delay, and a bleach-neutralizing substance, present as either a core material and/or a first coating on a diluent core, which is encapsulated in a time-release substance designed to delay release of the bleach-neutralizing substance into solution for a second-time delay; the first-time delay being longer than the second-time delay so that the bleach-neutralizing substance will be released and completely neutralize all active chlorine present in the solution before the enzyme is released. In a third aspect, the composition comprises an enzyme core encapsulated with a time-release substance, a diluent core encapsulated with a first coating of a bleachneutralizing substance and a second coating of a time-release substance, and a bleach-neutralizing substance core encapsulated with a time-release substance. The invention further includes a cleaning composition which is particularly effective in warewashing which comprises one of the encapsulated enzyme-containing compositions described above, chlorine bleach, and at least one additional detergent component.

公开(公告)号：NO863665L

公开(公告)日：1987-09-11

申请号：NO863665

申请日：1986-09-12

Applicant: ECOLAB INC

Inventor： OLSON KEITH EDWARD

IPC: B05D1/22 ,  B01J2/00 ,  B01J13/02 ,  B01J13/04 ,  C01B11/06 ,  C11D3/395 ,  C11D17/00 ,  C11D17/08 ,  D06L

Abstract: High efficiency encapsulation of core particles, particularly halogen bleaches, by (i) encapsulating the core particle in at least two separate coats wherein the melting point of the inner or first coating material is below the melting point of the outer or second coating material, (ii) heating the thus encapsulated particle to a temperature between the melting points of the inner and outer coating materials in order to liquefy the inner coat, and (iii) allowing the liquid inner coat to solidify and form a continuous, nonporous encapsulating coating.

公开(公告)号：FI865349A

公开(公告)日：1987-09-11

申请号：FI865349

申请日：1986-12-30

Applicant: ECOLAB INC

Inventor： OLSON KEITH EDWARD

IPC: B05D1/22 ,  B01J2/00 ,  B01J13/02 ,  B01J13/04 ,  C01B11/06 ,  C11D3/395 ,  C11D17/00 ,  C11D17/08 ,  B01J

Abstract: High efficiency encapsulation of core particles, particularly halogen bleaches, by (i) encapsulating the core particle in at least two separate coats wherein the melting point of the inner or first coating material is below the melting point of the outer or second coating material, (ii) heating the thus encapsulated particle to a temperature between the melting points of the inner and outer coating materials in order to liquefy the inner coat, and (iii) allowing the liquid inner coat to solidify and form a continuous, nonporous encapsulating coating.

公开(公告)号：DK280087D0

公开(公告)日：1987-06-01

申请号：DK280087

申请日：1987-06-01

Applicant: ECOLAB INC

Inventor： LOKKESMOE KEITH D ,  OLSON KEITH EDWARD

IPC: C11D17/08 ,  C02F5/00 ,  C02F5/08 ,  C02F5/10 ,  C02F5/12 ,  C02F5/14 ,  C11D1/40 ,  C11D3/20 ,  C11D3/36 ,  C11D17/00

Abstract: Detersive systems that can be used to remove soil from fabrics, dishware, flatware, hard surfaces, clean-in-place installations, and other common household, institutional or industrial locations can contain a detergent capable of removing soil and a softening agent dispersed in the detergent comprising droplets having an exterior organic phase containing a complexing agent and an inner aqueous phase comprising an acid. The softening agent can adequately remove hardness ions from the detersive system made from the compositions of the invention.