[go: up one dir, main page]

SE2051266A1 - Coating and primer - Google Patents

Coating and primer

Info

Publication number
SE2051266A1
SE2051266A1 SE2051266A SE2051266A SE2051266A1 SE 2051266 A1 SE2051266 A1 SE 2051266A1 SE 2051266 A SE2051266 A SE 2051266A SE 2051266 A SE2051266 A SE 2051266A SE 2051266 A1 SE2051266 A1 SE 2051266A1
Authority
SE
Sweden
Prior art keywords
compound
substrate
carbon
substrate surface
groups
Prior art date
Application number
SE2051266A
Inventor
Carl Fredrik Carlborg
Henrik Mikaelsson
Jonas Hansson
Tommy Haraldsson
Original Assignee
Mercene Coatings Ab
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 Mercene Coatings Ab filed Critical Mercene Coatings Ab
Priority to SE2051266A priority Critical patent/SE2051266A1/en
Priority to PL21802630.0T priority patent/PL4222203T3/en
Priority to US18/031,236 priority patent/US20230374238A1/en
Priority to EP21802630.0A priority patent/EP4222203B9/en
Priority to CN202180069218.0A priority patent/CN116323768A/en
Priority to CA3192724A priority patent/CA3192724A1/en
Priority to JP2023527336A priority patent/JP2023551376A/en
Priority to ES21802630T priority patent/ES2971508T3/en
Priority to PCT/EP2021/080048 priority patent/WO2022090424A1/en
Priority to KR1020237015430A priority patent/KR20230098198A/en
Publication of SE2051266A1 publication Critical patent/SE2051266A1/en

Links

Classifications

    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/10—Interconnection of layers at least one layer having inter-reactive properties
    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/08—Homopolymers or copolymers of acrylic acid esters
    • 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
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Paints Or Removers (AREA)

Abstract

There is provided a method of coating a substrate comprising at least one chemical group, by contacting the substrate surface with a compound comprising at least one carbon-carbon double bond. Then a reaction is initiated to form a covalent bond by reaction of the photoactive groups and the carboncarbon double bond, by subjecting at least a part of the formed complexes to actinic radiation, wherein the wavelength of the actinic radiation is adapted to be absorbed by the photoactive group. The method is to a large extent resistant to inhibition of impurities in the substrate surface. A greater uniformity of the elastic modulus throughout the substrate and the added layers can be achieved. When a further topcoat is added resulting surface has a high hardness, and the scratch resistance is improved. When a topsheet is applied the abrasion resistance is improved.

Claims (25)

1. A method of coating a substrate, the method comprising the steps of: a)providing a substrate, said substrate comprising at5 least one chemical group selected from the groupconsisting of an aromatic ring, a sulphur, a peroxide oran abstractable hydrogen, wherein at least a fraction ofthe at least one chemical groups are at the surface of the substrate, 10 b) contacting at least a part of the substrate surface witha compound comprising at least one carbon-carbon doublebond, wherein the compound optionally comprises a chemical group capable of abstracting a hydrogen, c)initiating a reaction with actinic radiation to form a15 covalent bond by reaction of the at least one chemicalgroup at the surface of the substrate and the compound,wherein the actinic radiation irradiates at least a part of the surface of the substrate.
2. The method according to claim l, wherein the method 20 further comprises the step: d)applying at least one of a coating and a sheet on the substrate surface.
3.The method according to claim 2, wherein the methodcomprises a subsequent step e) of curing the at least one 25 coating.
4. The method according to any one of claims l-3, wherein the method further comprises a step where at least a part of.
5. The method according to any one of claims 1-4, .
6. The method according to any one of claims 1-5, .
7. The method according to any one of claims 1-6, .
8. The method according to any one of claims 1-7, .
9. The method according to any one of claims 1-8, the compound which has not reacted to form covalent bonds is removed after step c). wherein thesubstrate comprises at least one selected from the groupselected from polyolefins, polymers containing aromatic groups, polymers containing ether groups, and polymers containing sulphur. wherein thesurface prior to step a) is treated with at least oneselected from the group consisting of corona treatment, plasma treatment and flame treatment. whereinthere is an electron withdrawing group adjacent to the at least one carbon-carbon double bond in the compound. whereinthere are electron withdrawing groups on both sides of the at least one carbon-carbon double bond in the compound. wherein thecompound is dissolved in at least one solvent before contacting with the substrate surface.
10. The method according to any one of claims 1-8,wherein the compound is not dissolved or diluted in a solvent before contacting with the substrate surface.
11. The method according to any one of claims 1-10,wherein the substrate surface is further contacted with atleast one compound comprising at least one thiol group in step b).
12. The method according to claim 11, wherein the ratio (r) in step b) between the number of thiol groups and thenumber of carbon-carbon double bonds fulfils 0.05 S r S
13. The method according to claim 11, wherein the ratio (r) in step b) between the number of thiol groups and the number of carbon-carbon double bonds fulfils 0.2 S r S
14. The method according to claim 11, wherein the ratio (r) in step b) between the number of thiol groups and thenumber of carbon-carbon double bonds fulfils one of 0.3 S r S 0.9 and 1.1 S r S
15. The method according to any one of claims 1-14,wherein a Norrish type II photoinitiator is contacted with the substrate surface in step b).
16. The method according to any one of claims 1-15,wherein the contacting in step b) is made by application of a layer with a thickness in the interval 0.2 - 20 um.
17. The method according to any one of claims 1-16,wherein the compound to be applied in step b) is provided in an acidic mixture.
18. The method according to any one of claims 1-17,wherein all components to be added in step b) are provided in one formulation.
19. The method according to claim 18, wherein theformulation is acidic and comprises a Norrish type II photoinitiator in addition to the compound.
20. The method according to claim 18, wherein thethickness of an applied layer comprising the compound andthe absorbance of the applied layer at the wavelength ofthe actinic radiation are adapted so that the reaction is still initiated in step c).
21. The method according to any one of claims 1-20, wherein the irradiation is made by UV radiation.
22. The method according to any one of claims 1-21,wherein the surface in step b) is contacted with the compound in a pattern.
23. The method according to any one of claims 1-22, wherein the irradiation is made in a pattern.
24. The method according to any one of claims 1-23,wherein the compound is contacting with at least a part of the substrate surface by ink-jet in step b).
25. A substrate coated according to the method of any one of claims 1-24.
SE2051266A 2020-10-30 2020-10-30 Coating and primer SE2051266A1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE2051266A SE2051266A1 (en) 2020-10-30 2020-10-30 Coating and primer
PL21802630.0T PL4222203T3 (en) 2020-10-30 2021-10-28 Coating and primer
US18/031,236 US20230374238A1 (en) 2020-10-30 2021-10-28 Coating and primer
EP21802630.0A EP4222203B9 (en) 2020-10-30 2021-10-28 Coating and primer
CN202180069218.0A CN116323768A (en) 2020-10-30 2021-10-28 Coatings and Primers
CA3192724A CA3192724A1 (en) 2020-10-30 2021-10-28 Coating and primer
JP2023527336A JP2023551376A (en) 2020-10-30 2021-10-28 Coatings and primers
ES21802630T ES2971508T3 (en) 2020-10-30 2021-10-28 Coating and primer
PCT/EP2021/080048 WO2022090424A1 (en) 2020-10-30 2021-10-28 Coating and primer
KR1020237015430A KR20230098198A (en) 2020-10-30 2021-10-28 coatings and primers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2051266A SE2051266A1 (en) 2020-10-30 2020-10-30 Coating and primer

Publications (1)

Publication Number Publication Date
SE2051266A1 true SE2051266A1 (en) 2022-05-01

Family

ID=81753144

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2051266A SE2051266A1 (en) 2020-10-30 2020-10-30 Coating and primer

Country Status (1)

Country Link
SE (1) SE2051266A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0574352A1 (en) * 1992-06-09 1993-12-15 Ciba-Geigy Ag Process for graft polymerization on surfaces of preformed substrates to modify surface properties
US6582754B1 (en) * 1999-10-27 2003-06-24 Novartis Ag Coating process
US20170290955A1 (en) * 2016-04-12 2017-10-12 Cardiac Pacemakers, Inc. Hydrophilic coatings through in situ surface polymerization
US20190202178A1 (en) * 2016-08-18 2019-07-04 Välinge Innovation AB A method to coat a building panel and such a coated building panel
US20190263072A1 (en) * 2016-09-09 2019-08-29 Cytec Industries Inc. Bonding of composite substrates
WO2019185302A1 (en) * 2018-03-27 2019-10-03 Mercene Labs Ab Coating and primer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0574352A1 (en) * 1992-06-09 1993-12-15 Ciba-Geigy Ag Process for graft polymerization on surfaces of preformed substrates to modify surface properties
US6582754B1 (en) * 1999-10-27 2003-06-24 Novartis Ag Coating process
US20170290955A1 (en) * 2016-04-12 2017-10-12 Cardiac Pacemakers, Inc. Hydrophilic coatings through in situ surface polymerization
US20190202178A1 (en) * 2016-08-18 2019-07-04 Välinge Innovation AB A method to coat a building panel and such a coated building panel
US20190263072A1 (en) * 2016-09-09 2019-08-29 Cytec Industries Inc. Bonding of composite substrates
WO2019185302A1 (en) * 2018-03-27 2019-10-03 Mercene Labs Ab Coating and primer

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Free radical graft polymerization and copolymerization at higher temperatures", K.E. Russel, In: Prog. Polym. Sci. 27 (2002), 1007-10038 *
"Thiol-Enes: Chemistry of the Past with Promise for the Future", Charles E. Hoyle et al., In: Journal of Polymer Science: Part A: Polymer Chemistry, Vol. 42, 5301-5338 (2004) *

Similar Documents

Publication Publication Date Title
ATE258467T1 (en) METHOD FOR PRODUCING ADHESIVE SURFACE COATINGS
SI2794126T1 (en) Method for producing homogeneous matt coatings by means of uv curing
WO2004056910A1 (en) Method for forming reactive coatings
PL1681103T3 (en) Wooden material with conductive surface
RU2311967C2 (en) Heat-seal coating composition for the methods of transfer of the film and the cast product
CA3094834C (en) Coating and primer
DE50011922D1 (en) PROCESS FOR PRODUCING SCRATCH-RESISTANT, WEATHER-STABLE COATINGS
TWI490285B (en) Paint coating system and method of producing multilayered paint coating
SE2051266A1 (en) Coating and primer
JP6665109B2 (en) Surface metallization
CN106046405A (en) UV hardened decorative film capable of being deeply processed and formed and preparation method thereof
Yang et al. Electroless deposition of copper and nickel on poly (tetrafluoroethylene) films modified by single and double surface graft copolymerization
CN116510997B (en) Preparation method of skin-feel full-matt real-color paint UV excimer coating plate with antibacterial and formaldehyde-removing properties
CA2481168A1 (en) Cationic coating composition and coating film-forming method
US8197911B2 (en) Method of applying polymer coating to a substrate
JP2024540003A (en) Multi-layer varnished surface, method for producing a multi-layer varnished surface and furniture products comprising such a surface - Patents.com
US3748190A (en) Laminated aluminum article and method
JPH023454A (en) Radiation-curable covering composition, solder resist, and plated resist
SE542598C2 (en) Method for coating a substate comprising a secondary amine
JP2007209869A (en) Method of curing photocuring composition, coating film thereof, and substrate coated with coating film
PL1633496T3 (en) Local repair of coated substrates
JPH04284239A (en) Painted metal plate and its manufacturing method
CN117139105A (en) Curing method and equipment using mercury lamp
RU2017142097A (en) METHOD FOR PRELIMINARY TREATMENT OF CELLULOSE SUBSTRUCTURE BY MEANS OF COPYING THE SURFACE OF THE MATRIX WITH THE HELP OF REMAINING MATERIAL
JP2005279368A (en) Surface modification method for organic coated metal products

Legal Events

Date Code Title Description
NAV Patent application has lapsed