MX2024001864A - Polimeros de injerto biodegradables. - Google Patents

Polimeros de injerto biodegradables.

Info

Publication number
MX2024001864A
MX2024001864A MX2024001864A MX2024001864A MX2024001864A MX 2024001864 A MX2024001864 A MX 2024001864A MX 2024001864 A MX2024001864 A MX 2024001864A MX 2024001864 A MX2024001864 A MX 2024001864A MX 2024001864 A MX2024001864 A MX 2024001864A
Authority
MX
Mexico
Prior art keywords
oxide
copolymer backbone
monomer
polymerization
graft polymer
Prior art date
Application number
MX2024001864A
Other languages
English (en)
Inventor
Thomas Weiss
Frank Huelskoetter
Ouidad Benlahmar
Sophia Ebert
Jan Ole Mueller
Gang Si
Costello Katarzyna Gorczynska
Kate Moira Mcluckie
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MX2024001864A publication Critical patent/MX2024001864A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/08—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0021—Dye-stain or dye-transfer inhibiting compositions
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3788—Graft polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Detergent Compositions (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

La presente invención se refiere a polímeros de injerto novedosos que comprenden una cadena principal de copolímero (A) como una base de injerto que tiene cadenas laterales poliméricas (B) injertada en esta. Las cadenas laterales poliméricas (B) se pueden obtener mediante polimerización de al menos un monómero de viniléster (B1) y, opcionalmente, un monómero adicional (B2), en donde, si está presente, la relación en peso del monómero (B2) con respecto al monómero (B1) es menos de 0.5. La cadena principal de copolímero (A) se puede obtener mediante polimerización de al menos dos monómeros seleccionados del grupo de óxido de etileno, óxido de 1,2-propileno, óxido de 1,2-butileno, óxido de 2,3-butileno, óxido de 1,2-penteno o óxido de 2,3-penteno, en donde la distribución de las porciones de óxido de alquileno dentro de la cadena principal de copolímero está en orden aleatorio, y en donde el peso molecular de la cadena principal de copolímero Mn en g/mol está dentro de 500 a 7000. Además, se reivindica un proceso para obtener dicho polímero de injerto, preferentemente, que se lleva a cabo mediante polimerización por radicales libres. Además, se reivindica el uso de dicho polímero de injerto dentro, por ejemplo, de productos para el cuidado de tejidos y el hogar, y productos para el cuidado de tejidos y el hogar que contienen dicho polímero de injerto.
MX2024001864A 2021-08-12 2022-08-10 Polimeros de injerto biodegradables. MX2024001864A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21191080 2021-08-12
EP21191106 2021-08-12
PCT/EP2022/072402 WO2023017062A1 (en) 2021-08-12 2022-08-10 Biodegradable graft polymers

Publications (1)

Publication Number Publication Date
MX2024001864A true MX2024001864A (es) 2024-03-01

Family

ID=83113068

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2024001864A MX2024001864A (es) 2021-08-12 2022-08-10 Polimeros de injerto biodegradables.

Country Status (3)

Country Link
EP (1) EP4384561A1 (es)
MX (1) MX2024001864A (es)
WO (1) WO2023017062A1 (es)

Family Cites Families (52)

* Cited by examiner, † Cited by third party
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Also Published As

Publication number Publication date
EP4384561A1 (en) 2024-06-19
WO2023017062A1 (en) 2023-02-16

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