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MX2022007731A - Articulos de lamina solida disoluble, porosa, flexible que contiene surfactante cationico. - Google Patents

Articulos de lamina solida disoluble, porosa, flexible que contiene surfactante cationico.

Info

Publication number
MX2022007731A
MX2022007731A MX2022007731A MX2022007731A MX2022007731A MX 2022007731 A MX2022007731 A MX 2022007731A MX 2022007731 A MX2022007731 A MX 2022007731A MX 2022007731 A MX2022007731 A MX 2022007731A MX 2022007731 A MX2022007731 A MX 2022007731A
Authority
MX
Mexico
Prior art keywords
cationic surfactant
mixture
solid
porous
plasticizer
Prior art date
Application number
MX2022007731A
Other languages
English (en)
Inventor
Hongsing Tan
Namara Carl David Mac
Dan Xu
Juan Yang
Na Hou
Yongli Pan
Original Assignee
Procter & Gamble
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of MX2022007731A publication Critical patent/MX2022007731A/es

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    • C—CHEMISTRY; METALLURGY
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    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/62—Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
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    • C11D1/29—Sulfates of polyoxyalkylene ethers
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    • C11D1/38—Cationic compounds
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    • C11D1/146—Sulfuric acid esters
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/88—Ampholytes; Electroneutral compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/50—Modified hand or grip properties; Softening compositions

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Emergency Medicine (AREA)
  • Textile Engineering (AREA)
  • Dermatology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cosmetics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Detergent Compositions (AREA)

Abstract

Un artículo de lámina sólida disoluble, porosa, flexible comprende un polímero soluble en agua, un plastificante y un surfactante catiónico, en donde la relación de peso del plastificante respecto del surfactante catiónico es de aproximadamente 0.9 a aproximadamente 2. Además, también se proporciona un proceso para preparar el artículo, en donde el proceso comprende: a) preparar una premezcla húmeda que comprende un polímero soluble en agua, un plastificante y un surfactante catiónico; b) airear la premezcla húmeda para formar una premezcla húmeda aireada; c) formar la premezcla húmeda aireada en una lámina; y d) secar la lámina formada. Y la estabilidad de la premezcla aireada puede incrementarse significativamente al elegir tal relación. La estabilidad mejorada puede producir, además, una estructura de poro significativamente mejorada, flexibilidad para el proceso de fabricación y un perfil de disolución que es deseable para los consumidores.
MX2022007731A 2020-02-20 2020-02-20 Articulos de lamina solida disoluble, porosa, flexible que contiene surfactante cationico. MX2022007731A (es)

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KR20220104207A (ko) 2022-07-26
CN114867452A (zh) 2022-08-05
JP7648629B2 (ja) 2025-03-18
US20210261892A1 (en) 2021-08-26
EP4659731A2 (en) 2025-12-10
EP4106717A1 (en) 2022-12-28
JP2024096907A (ja) 2024-07-17
CN117442517A (zh) 2024-01-26
WO2021163965A1 (en) 2021-08-26
CA3157950A1 (en) 2021-08-26
US20240052276A9 (en) 2024-02-15
US20240158726A1 (en) 2024-05-16
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US11912962B2 (en) 2024-02-27

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