WO2023094547A3 - Revêtement biocide amélioré - Google Patents

Revêtement biocide amélioré Download PDF

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Publication number
WO2023094547A3
WO2023094547A3 PCT/EP2022/083182 EP2022083182W WO2023094547A3 WO 2023094547 A3 WO2023094547 A3 WO 2023094547A3 EP 2022083182 W EP2022083182 W EP 2022083182W WO 2023094547 A3 WO2023094547 A3 WO 2023094547A3
Authority
WO
WIPO (PCT)
Prior art keywords
coating
biocidal coating
improved biocidal
improved
adhesion
Prior art date
Application number
PCT/EP2022/083182
Other languages
English (en)
Other versions
WO2023094547A2 (fr
Inventor
Farid OUHIB
Christophe LECLERCQ
Original Assignee
Sichem
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 Sichem filed Critical Sichem
Publication of WO2023094547A2 publication Critical patent/WO2023094547A2/fr
Publication of WO2023094547A3 publication Critical patent/WO2023094547A3/fr

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Classifications

    • 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
    • C08G77/48—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 in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/54—Nitrogen-containing linkages
    • 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
    • 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
    • C09D183/14—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 in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

REVÊTEMENT BIOCIDE AMÉLIORÉ Un procédé pour l'obtention d'un revêtement siloxane comprenant un ammonium quaternaire biocide, un ou plusieurs agents de réticulation et éventuellement un agent d'adhésion à un substrat, le revêtement correspondant et ses utilisations, ainsi que les substrats recouverts de ce revêtement. FIG 2
PCT/EP2022/083182 2021-11-24 2022-11-24 Revêtement biocide amélioré WO2023094547A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BEBE2021/5916 2021-11-24
BE20215916A BE1029958B1 (fr) 2021-11-24 2021-11-24 Revêtement biocide amélioré

Publications (2)

Publication Number Publication Date
WO2023094547A2 WO2023094547A2 (fr) 2023-06-01
WO2023094547A3 true WO2023094547A3 (fr) 2023-07-20

Family

ID=78789564

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2022/083182 WO2023094547A2 (fr) 2021-11-24 2022-11-24 Revêtement biocide amélioré

Country Status (2)

Country Link
BE (1) BE1029958B1 (fr)
WO (1) WO2023094547A2 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06279678A (ja) * 1993-03-25 1994-10-04 Nippon Shokubai Co Ltd 水系表面処理用組成物および該組成物を用いた表面処理樹脂成形体、ガスバリヤ材および感熱熱転写熱スティック防止剤用塗料
JPH1112544A (ja) * 1997-06-25 1999-01-19 Nippon Kasei Chem Co Ltd プライマー組成物
WO2009045302A2 (fr) * 2007-09-28 2009-04-09 Ndsu Research Foundation Matériaux antimicrobiens de polysiloxane contenant des espèces métalliques
JP2009120770A (ja) * 2007-11-16 2009-06-04 Sekisui Chem Co Ltd シリコーン化合物
JP2013071893A (ja) * 2011-09-27 2013-04-22 Lixil Corp 抗ウイルス抗菌塗布剤
KR20200103424A (ko) * 2019-02-25 2020-09-02 연세대학교 산학협력단 항균 나노 코팅 조성물 및 그를 이용한 항균 나노 코팅방법
CN113122034A (zh) * 2021-04-09 2021-07-16 柏桥生物科技有限公司 抗菌涂料的制备方法
WO2021234162A2 (fr) * 2020-05-22 2021-11-25 Lithcote-Europe Revêtement nano-céramique, hybride, transparent et biocide pour support solide et support solide comportant un tel revêtement et son procédé d'obtention

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345053A (en) 1981-07-17 1982-08-17 Essex Chemical Corp. Silicon-terminated polyurethane polymer
CN101072812A (zh) 2004-10-12 2007-11-14 Sdc涂料有限公司 涂料组合物、制品以及涂覆制品的方法
WO2006102367A1 (fr) 2005-03-22 2006-09-28 Biosafe Inc. Procede de creation d'un agent antimicrobien a base d'ammonium quaternaire contenant du silicium, polymere, sans solvant, presentant des proprietes antimicrobiennes prolongees superieures
US20110077363A1 (en) 2008-05-29 2011-03-31 Basf Se Antimicrobial composition containing antimicrobials covalently linked with polyurethane-silica interpenetrating network
US8911832B2 (en) 2011-12-02 2014-12-16 Ppg Industries Ohio, Inc. Method of mitigating ice build-up on a substrate
EP3209739B1 (fr) 2014-10-22 2019-06-19 The Government of the United States of America as represented by the Secretary of the Navy Revêtements à base de siloxane en deux composants contenant des polymères à liaisons urée et terminaisons alcoxysilane

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06279678A (ja) * 1993-03-25 1994-10-04 Nippon Shokubai Co Ltd 水系表面処理用組成物および該組成物を用いた表面処理樹脂成形体、ガスバリヤ材および感熱熱転写熱スティック防止剤用塗料
JPH1112544A (ja) * 1997-06-25 1999-01-19 Nippon Kasei Chem Co Ltd プライマー組成物
WO2009045302A2 (fr) * 2007-09-28 2009-04-09 Ndsu Research Foundation Matériaux antimicrobiens de polysiloxane contenant des espèces métalliques
JP2009120770A (ja) * 2007-11-16 2009-06-04 Sekisui Chem Co Ltd シリコーン化合物
JP2013071893A (ja) * 2011-09-27 2013-04-22 Lixil Corp 抗ウイルス抗菌塗布剤
KR20200103424A (ko) * 2019-02-25 2020-09-02 연세대학교 산학협력단 항균 나노 코팅 조성물 및 그를 이용한 항균 나노 코팅방법
WO2021234162A2 (fr) * 2020-05-22 2021-11-25 Lithcote-Europe Revêtement nano-céramique, hybride, transparent et biocide pour support solide et support solide comportant un tel revêtement et son procédé d'obtention
CN113122034A (zh) * 2021-04-09 2021-07-16 柏桥生物科技有限公司 抗菌涂料的制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
VASILJEVIC JELENA ET AL: "Structural optimisation of a multifunctional water- and oil-repellent, antibacterial, and flame-retardant sol-gel coating on cellulose fibres", CELLULOSE, SPRINGER NETHERLANDS, NETHERLANDS, vol. 24, no. 3, 4 January 2017 (2017-01-04), pages 1511 - 1528, XP036159039, ISSN: 0969-0239, [retrieved on 20170104], DOI: 10.1007/S10570-016-1187-4 *

Also Published As

Publication number Publication date
WO2023094547A2 (fr) 2023-06-01
BE1029958B1 (fr) 2023-06-19
BE1029958A1 (fr) 2023-06-16

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