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Laundry detergent and/or fabric care compositions comprising transferase

A technology for laundry detergent and fabric care, which is applied in the direction of detergent composition, detergent compounding agent, transferase, etc., and can solve the problem of high hydrolysis activity

Inactive Publication Date: 2001-04-25
THE PROCTER & GAMBLE COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0021] However, none of these documents teach that the cleaning or care effect is obtained from the transferase activity of the transferase or xyloglucanotransferase, the transferase activity exhibited by the xyloglucanotransferase is greater than the hydrolytic activity, and / or Xyloglucanotransferase exhibits a higher reaction rate to higher molecular weight donor substrates than to lower molecular weight donor substrates when used in laundry and / or fabric care methods

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0341] The following laundry detergent compositions are prepared according to the present invention:

[0342] Ⅰ Ⅱ Ⅲ Ⅳ Ⅴ ⅥLAS 8.0 8.0 8.0 8.0 8.0 C25E3 3.4 3.4 3.4 3.4 3.4 3.4 3.4 QAS-0.8 0.8- 0.8 0.8 Zeolite A 18.1 18.1 18.1 18.1 18.1 18.1 Carbonate 13.0 13.0 13.0 27.0 27.0 27.0 silicate 1.4 1.4 1.4 1.4 3.0 3.0 3.0 Sulfate 26.1 26.1 26.1 26.1 16.1 16.1PB4 9.0 9.0 9.0 9.0 9.0 9.0 TAED 1.5 1.5 1.5 1.5 1.5 1.5 1.5 DETPMP 0.25 0.25 0.25 0.25 0.25 0.25 HEDP 0.3 0.3 0.3. 3 0.3 0.3 0.3 Transferase 1.0 0.1 0.05 0.02 0.1 0.5 Substrate 0.1-5.0-10.0 15.0 Protease 0.0026 0.0026 0.0026 0.0026 0.0026 0.0026 Amylase-0.0009 0.0009 0.0009 0.0009 0.0009MA / AA 0.3 0.3 0.3 0.3 0.3 0.3 0.3 CMC 0.2 0.2 0.2 0.2 0.2 0.2 0.2

[0343] Ⅰ Ⅱ Ⅲ Ⅳ Ⅴ Ⅵ Photosensitized bleaching agent 15 15 15 15 15 15 (ppm) Brightener 1 0.09 0.09 0.09 0.09 0.09 0.09 Perfume 0.3 0.3 0 .3 0.3 0.3 0.3 Polysiloxane defoamer 0.5 0.5 0.5 0.5 0.5 0.5 0.5 trace / small amount of components to 100% den...

Embodiment 3

[0347] The following detergent formulations according to the present invention are prepared, wherein I is a phosphorus-containing detergent composition, II is a zeolite-containing detergent composition, and III is a compact detergent composition.

[0348] Ⅰ Ⅱ Ⅲ Ⅳ Ⅴ Blown powder STPP 24.0 24.0-24.0 24.0 Zeolite A--24.0--C45AS 9.0 9.0 6.0 13.0 13.0 MA / AA 2.0 2.0 4.0 4.0 2.0 2.0 LAS 6.0 6.0 8.0 11.0 11.0 TAS 2.0 2.0---Silicate 7.0 7.0 3. 0 3.0 3.0 CMC 1.0 1.0 1.0 0.5 0.5 Brightener 2 0.2 0.2 0.2 0.2 0.2 0.2 soap 1.0 1.0 1.0 1. 0 1.0 1.0 DETPMP 0.4 0.4 0.4 0.2 0.2 Spray C45E7 2.5 2.5 2.5 2.5 2.0 2.0 C25E3 2.5 2.5 2.5 2 .0 2.0 Polysiloxane defoamer 0.3 0.3 0.3 0.3 0.3 Fragrance 0.3 0.3 0.3 0.3 0.3 0.3 dry additives

[0349] Ⅰ Ⅱ Ⅲ Ⅳ Ⅴ Carbonate 6.0 6.0 13.0 15.0 15.0PB4 18.0 18.0 18.0 10.0 10.0PB1 4.0 4.0 4.0 4.0 0 0 TAED 3 .0 3.0 3.0 1.0 1.0 1.0 Photosensitized bleaching agent 0.02 0.02 0.02 0.02 0.02 transferase 0.005 1.0 0.1 0.2 0.2. 0004 Subs...

Embodiment 4

[0351] Prepare the following bleach-free detergent formulations according to the present invention, especially for washing colored clothes:

[0352] Ⅰ Ⅱ Ⅲ Ⅳ Blown powdered zeolite A 15.0 15.0 15.0-sodium sulfate 0.0 0.0 5.0-LAS 3.0 3.0 3.0-DETPMP 0.4 0.4 0.5 -CMC 0.4 0.4 0.4 -MA / AA 4.0 4.0 4.0-Agglomerate C45AS---11.0LAS 6.0 6.0 5.0 -TAS 3 0.0 3.0 2.0-Silicate 4.0 4.0 4.0-Zeolite A 10.0 10.0 15.0 13.0 CMC---0.5MA / AA---2.0 Carbonate 9.0 9.0 7.0 7.0 Spray perfume 0.3 0.3 0.3 0.5 C45E7 4.0 4.0 4.0 4.0 4.0

[0353]Ⅰ Ⅱ Ⅲ ⅣC25E3 2.0 2.0 2.0 2.0 Dry additive MA / AA---3.0 NaSKS-6---12.0 Citrate 10.0 10.0-8.0 Bicarbonate Salt 7.0 7.0 3.0 5.0 Carbonate 8.0 8.0 5.0 5.0 PVPVI / PVNO 0.5 0.5 0.5 0.5 Transferase 0.025 0.8 0.5 0.01 Substrate-0.1 10.0 5.0 Protease 0.026 0.026 0.016 0.047 Lipase 0.009 0.009 0.009 0.009 Amylase 0.005 0.005 0.005 0.005 cellulase 0.006 0.006 0.006 0.006 polysiloxane defoamer 5.0 5.0 5.0 5.0 dry additive sodium sulfate 0.06 0.0 9.0 0.0 Balance (moisture ...

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Abstract

The present invention relates to laundry detergent and / or fabric care compositions comprising a transferase, preferably an alkaline transferase, wherein when said transferase is a xyloglucan transferase, said xyloglucan transferase exhibits greater transferase activity than hydrolytic acitivity and / or exhibits higher reaction rates for donor substrates with higher molecular weight than for donor substrates with lower molecular weight.

Description

Invention field [0001] The present invention relates to laundry detergent and / or fabric care compositions containing transferase. Background of the invention [0002] Laundry detergent and / or fabric care compositions are known in the prior art and are widely available on the market. [0003] Laundry detergent compositions include the following complex compositions that can achieve certain specific needs of active ingredients: surfactant systems, enzymes that provide cleaning and care of fabrics, bleaches, builder systems, suds suppressors, Dirt suspending agents, dirt release agents, fluorescent whitening agents, softeners, dispersants, compounds that inhibit dye transfer, abrasives, fungicides, perfumes, and after several years, their overall performance has indeed been improved. [0004] However, the complex nature of daily "human body" dirt commonly found on pillowcases, round neck shirts, collars and socks presents a continuous and thorough cleaning proble...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N9/10C11D3/386
CPCC11D3/38636
Inventor M·V·巴纳巴斯A·C·贝克M·S·肖维尔J·斯梅茨A·C·康维茨B·A·J·胡贝施C·L·M·维尔莫特
Owner THE PROCTER & GAMBLE COMPANY
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