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Detergent composition

A composition and detergent technology, applied in detergent composition, organic detergent composition, detergent compounding agent, etc., can solve the problems of detergent mixture performance loss, enzyme stability, enzyme performance loss, etc.

Active Publication Date: 2010-08-18
RECKITT BENCKISER VANISH BV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is well known that detergent compositions comprising enzymes and bleaching compounds often suffer from enzyme stability problems due to the detrimental effects of the bleaching compounds on the enzymes
This can result in 1) a loss of performance of the enzyme and thus of the detergent mixture, and / or 2) the need to include higher levels of enzyme in the detergent composition and thus increase the cost

Method used

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  • Detergent composition
  • Detergent composition
  • Detergent composition

Examples

Experimental program
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preparation example Construction

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Abstract

A detergent composition comprising an enzyme and a bleaching compound and comprising two or more distinct regions, wherein the enzyme is located in a first distinct region and the bleaching compound is located in a second distinct region and further wherein a builder comprising an amino acid based compound and / or succinate based compound is located in the first distinct region. The compositions exhibit improved stability of the enzyme.

Description

technical field The present invention relates to detergent compositions comprising enzymes and bleaching compounds. In particular, the present invention relates to detergent compositions wherein the bleaching compound and the enzyme are located in separate regions of the composition. Background technique It is well known that detergent compositions comprising enzymes and bleaching compounds often suffer from enzyme stability problems due to the detrimental effects of the bleaching compounds on the enzymes. This can lead to 1) a loss of performance of the enzyme and thus of the detergent mixture, and / or 2) the need to include higher levels of enzyme in the detergent composition and thus increase costs. Attempts have been made to solve the above problems by separating the bleaching compound and the enzyme in different areas to reduce the possibility of the bleach adversely affecting enzyme stability, and such products are already commercially available. It has been found t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D3/33C11D3/386C11D3/39C11D17/00
CPCC11D3/3942C11D3/386C11D3/3945C11D17/042C11D17/003C11D17/0078C11D3/33
Inventor 黛安娜·厄姆斯帕夫林卡·罗伊拉尔夫·维德曼
Owner RECKITT BENCKISER VANISH BV