EP4037483A4 - Revêtements antimicrobiens à large spectre comprenant des combinaisons d'organosilanes - Google Patents

Revêtements antimicrobiens à large spectre comprenant des combinaisons d'organosilanes Download PDF

Info

Publication number
EP4037483A4
EP4037483A4 EP20870455.1A EP20870455A EP4037483A4 EP 4037483 A4 EP4037483 A4 EP 4037483A4 EP 20870455 A EP20870455 A EP 20870455A EP 4037483 A4 EP4037483 A4 EP 4037483A4
Authority
EP
European Patent Office
Prior art keywords
organosilanes
combinations
broad spectrum
spectrum antimicrobial
antimicrobial coatings
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP20870455.1A
Other languages
German (de)
English (en)
Other versions
EP4037483A1 (fr
Inventor
Gavri GROSSMAN
Jie FANG
Parham Asgari
Maha El-Sayed
Valerie Beck
Elias Shaheen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SRFC Bio Inc
Original Assignee
Allied Bioscience Inc
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
Priority claimed from US16/591,785 external-priority patent/US10993441B2/en
Priority claimed from US16/940,159 external-priority patent/US10980236B2/en
Application filed by Allied Bioscience Inc filed Critical Allied Bioscience Inc
Publication of EP4037483A1 publication Critical patent/EP4037483A1/fr
Publication of EP4037483A4 publication Critical patent/EP4037483A4/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N55/00—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
    • A01P1/00—Disinfectants; Antimicrobial compounds or mixtures thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C09D183/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
EP20870455.1A 2019-10-03 2020-08-04 Revêtements antimicrobiens à large spectre comprenant des combinaisons d'organosilanes Pending EP4037483A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/591,785 US10993441B2 (en) 2014-11-04 2019-10-03 Antimicrobial coatings comprising organosilane homopolymers
US16/940,159 US10980236B2 (en) 2014-11-04 2020-07-27 Broad spectrum antimicrobial coatings comprising combinations of organosilanes
PCT/US2020/044880 WO2021066934A1 (fr) 2019-10-03 2020-08-04 Revêtements antimicrobiens à large spectre comprenant des combinaisons d'organosilanes

Publications (2)

Publication Number Publication Date
EP4037483A1 EP4037483A1 (fr) 2022-08-10
EP4037483A4 true EP4037483A4 (fr) 2023-10-18

Family

ID=75337455

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20870455.1A Pending EP4037483A4 (fr) 2019-10-03 2020-08-04 Revêtements antimicrobiens à large spectre comprenant des combinaisons d'organosilanes

Country Status (5)

Country Link
EP (1) EP4037483A4 (fr)
AU (1) AU2020357456B2 (fr)
CA (1) CA3153095A1 (fr)
MX (1) MX2020008870A (fr)
WO (1) WO2021066934A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220194589A1 (en) * 2020-12-18 2022-06-23 Goodrich Corporation Antimicrobial coating surface treatment systems and methods for aircraft faucets

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012037615A1 (fr) * 2010-09-22 2012-03-29 Global Future Solutions Pty Ltd Agent antimicrobien amélioré et procédé permettant de conserver un contrôle microbien
US20180243790A1 (en) * 2011-04-15 2018-08-30 Allied Bioscience, Inc. Wet wipes comprising antimicrobial coating compositions
US20180368648A1 (en) * 2017-06-23 2018-12-27 Allied Bioscience, Inc. Antimicrobial sponges
US20200352170A1 (en) * 2014-11-04 2020-11-12 Allied Bioscience, Inc. Broad spectrum antimicrobial coatings comprising combinations of organosilanes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5959014A (en) * 1996-05-07 1999-09-28 Emory University Water-stabilized organosilane compounds and methods for using the same
DE102007060334A1 (de) * 2007-08-17 2009-02-19 Evonik Degussa Gmbh Silane-basierendes und wässriges Beschichtungssystem, dessen Herstellung und Verwendung
US10258046B2 (en) * 2014-11-04 2019-04-16 Allied Bioscience, Inc. Antimicrobial coatings comprising quaternary silanes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012037615A1 (fr) * 2010-09-22 2012-03-29 Global Future Solutions Pty Ltd Agent antimicrobien amélioré et procédé permettant de conserver un contrôle microbien
US20180243790A1 (en) * 2011-04-15 2018-08-30 Allied Bioscience, Inc. Wet wipes comprising antimicrobial coating compositions
US20200352170A1 (en) * 2014-11-04 2020-11-12 Allied Bioscience, Inc. Broad spectrum antimicrobial coatings comprising combinations of organosilanes
US20180368648A1 (en) * 2017-06-23 2018-12-27 Allied Bioscience, Inc. Antimicrobial sponges

Also Published As

Publication number Publication date
AU2020357456B2 (en) 2023-08-10
MX2020008870A (es) 2022-05-31
EP4037483A1 (fr) 2022-08-10
CA3153095A1 (fr) 2021-04-08
AU2020357456A1 (en) 2022-04-21
WO2021066934A1 (fr) 2021-04-08

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Ipc: A01N 55/00 20060101ALI20230914BHEP

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