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Compositions for treating fabric

A composition and fabric technology, applied in the direction of detergent composition, organic cleaning composition, detergent composition fragrance, etc., can solve the problem of microemulsion that does not contain water-soluble quaternary salt surfactant

Inactive Publication Date: 2010-08-11
THE PROCTER & GAMBLE COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] A disadvantage of these compositions is that they do not contain sufficient microemulsions of water-soluble quaternary surfactants

Method used

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  • Compositions for treating fabric
  • Compositions for treating fabric
  • Compositions for treating fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1 and 2

[0209] Examples 1 and 2: Deodorization and Wrinkle Removal

[0210] Composition A in Table 1 above was used. Hydroxypropyl β-cyclodextrin and TEA were added to purified water with stirring (Mixture A). In a separate container, add Permethyl102A to ARQUAD HTL8MS with stirring. The fragrance was then added and the mixture was stirred such that a single phase clear mixture was obtained (Mixture B). In a separate container, SURFYNOL 104 pg was mixed with SURFYNOL 465 in a 3:2 ratio with stirring (Mixture C). Mixture B was added to Mixture A with stirring. Then, after stirring for 10 minutes, mixture C was added. The pH of this mixture was adjusted to 8.4 with HCl and the final mixture was stirred for an additional 10 minutes. The surface tension of the mixture is between about 26 and 29 dynes / cm.

[0211]Composition A was sprayed onto the fabric from a PAM lined 53 x 205 mm 2Q aluminum can from CCL Container (Hermitage, PA) and allowed to evaporate. The canister was fitte...

Embodiment 3

[0215] Embodiment 3: wrinkle removal test

[0216] Using the SA wrinkle test method, the wrinkle-removing effect of three different fabrics was evaluated. 100% Cotton Leggings, 55 / 40 Polyester / Cotton White Ladies Woven Shirt, and 100% Cotton Woven Blue Cotton Shirt were pre-creased according to the method described above. Using a pressure-triggered hand sprayer from Calmar, spray one side of the garment for even coverage. Then pull and stretch by hand, and then stretch the garment. The amounts sprayed on tight trousers, white polyester / cotton shirt and blue cotton shirt were about 10 grams, 5 grams and 8 grams, respectively. For each treatment, three spray replicates were performed on each garment. The initial and final wrinkle ratings rated by the 3 raters were recorded, and the overall average delta wrinkle rating (average final rating - average initial rating) for each type of garment was calculated. A positive overall average delta rating result indicates wrinkle rem...

Embodiment 4

[0219] Embodiment 4: product pH test after spraying

[0220] Composition C was made as above, and repeated again, but without the triethanolamine (TEA) buffer. The pH of the sample was adjusted to 7.8 with dilute hydrochloric acid and the sample was allowed to equilibrate overnight.

[0221] result :

[0222] Sample Initial pH pH after spraying ΔpH

[0223] Composition C 7.7 7.7 0.0

[0224] Composition without TEA C 7.7 7.5 -0.2

[0225] The above examples show that the addition of a buffer helps to reduce the degree to which the pH of an alkaline product changes when sprayed through air.

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Abstract

Compositions for treating fabric. The compositions of the present invention may be used to improve various properties of fabrics such as the olfactory perception and / or appearance of the fabric without requiring that the fabrics be put through an entire standard laundry process. Methods of treating the fabrics are also disclosed.

Description

field of invention [0001] The present invention relates to fabric care compositions and methods for treating fabrics to improve various properties of the fabrics. In particular, restoring or improving the sense of smell by reducing malodor or freshening and / or restoring appearance by removing wrinkles from wrinkled fabrics, especially clothing, to make them wearable without subjecting them to the standard laundry washing process . Background of the invention [0002] Normal wear and tear and in some cases the methods of washing and storing fabrics, especially clothing, can render the fabric no longer presentable, or suitable to be worn, especially from an olfactory and visual point of view. Therefore, the search for a "freshener" product is a long awaited need. The product is simple and easy to use for the purpose of treating fabrics (especially articles of clothing) that are not clean / smelling and / or not visually appealing (especially from a wrinkle or static standpoint) ...

Claims

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Application Information

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IPC IPC(8): D06M13/00D06M13/02D06M13/46C11D1/62C11D3/37C11D3/50
CPCC11D3/50C11D1/62C11D17/0043C11D3/373D06M23/06D06M13/02C11D17/0021C11D1/835D06M13/46D06M13/005
Inventor 布赖恩·约瑟夫·罗塞尔弗雷迪·亚瑟·巴拿巴简纳·苏·利蒂希海伦·弗朗西斯·奥康纳盖尔·玛丽·弗兰肯巴赫
Owner THE PROCTER & GAMBLE COMPANY
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