IT201900020252A1 - Sistema per la modifica delle proprieta' superficiali dei materiali - Google Patents

Sistema per la modifica delle proprieta' superficiali dei materiali

Info

Publication number
IT201900020252A1
IT201900020252A1 IT102019000020252A IT201900020252A IT201900020252A1 IT 201900020252 A1 IT201900020252 A1 IT 201900020252A1 IT 102019000020252 A IT102019000020252 A IT 102019000020252A IT 201900020252 A IT201900020252 A IT 201900020252A IT 201900020252 A1 IT201900020252 A1 IT 201900020252A1
Authority
IT
Italy
Prior art keywords
modifying
materials
surface properties
properties
Prior art date
Application number
IT102019000020252A
Other languages
English (en)
Inventor
Alessandro Rizzo
Gianpietro Rizzo
Original Assignee
R E R Group S R L
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 R E R Group S R L filed Critical R E R Group S R L
Priority to IT102019000020252A priority Critical patent/IT201900020252A1/it
Priority to PCT/IB2020/060076 priority patent/WO2021090112A1/en
Priority to CA3160072A priority patent/CA3160072A1/en
Priority to EP20811720.0A priority patent/EP4055210B1/en
Priority to US17/774,043 priority patent/US20230002289A1/en
Publication of IT201900020252A1 publication Critical patent/IT201900020252A1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • C04B41/5338—Etching
    • C04B41/5353—Wet etching, e.g. with etchants dissolved in organic solvents
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/91—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics involving the removal of part of the materials of the treated articles, e.g. etching
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/22—Inorganic acids
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/245—Fluorine; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00362—Friction materials, e.g. used as brake linings, anti-skid materials
IT102019000020252A 2019-11-04 2019-11-04 Sistema per la modifica delle proprieta' superficiali dei materiali IT201900020252A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT102019000020252A IT201900020252A1 (it) 2019-11-04 2019-11-04 Sistema per la modifica delle proprieta' superficiali dei materiali
PCT/IB2020/060076 WO2021090112A1 (en) 2019-11-04 2020-10-28 System for modifying the surface properties of materials
CA3160072A CA3160072A1 (en) 2019-11-04 2020-10-28 System for modifying the surface properties of materials
EP20811720.0A EP4055210B1 (en) 2019-11-04 2020-10-28 System for modifying the surface properties of materials
US17/774,043 US20230002289A1 (en) 2019-11-04 2020-10-28 System for modifying the surface properties of materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000020252A IT201900020252A1 (it) 2019-11-04 2019-11-04 Sistema per la modifica delle proprieta' superficiali dei materiali

Publications (1)

Publication Number Publication Date
IT201900020252A1 true IT201900020252A1 (it) 2021-05-04

Family

ID=69811626

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102019000020252A IT201900020252A1 (it) 2019-11-04 2019-11-04 Sistema per la modifica delle proprieta' superficiali dei materiali

Country Status (5)

Country Link
US (1) US20230002289A1 (it)
EP (1) EP4055210B1 (it)
CA (1) CA3160072A1 (it)
IT (1) IT201900020252A1 (it)
WO (1) WO2021090112A1 (it)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110143549A1 (en) * 2009-12-16 2011-06-16 Kabushiki Kaisha Toshiba Etching method, method for manufacturing microstructure, and etching apparatus
US20180148332A1 (en) * 2015-03-25 2018-05-31 Condias Gmbh Method for producing diluted hydrofluoric acid

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110143549A1 (en) * 2009-12-16 2011-06-16 Kabushiki Kaisha Toshiba Etching method, method for manufacturing microstructure, and etching apparatus
US20180148332A1 (en) * 2015-03-25 2018-05-31 Condias Gmbh Method for producing diluted hydrofluoric acid

Also Published As

Publication number Publication date
CA3160072A1 (en) 2021-05-14
EP4055210B1 (en) 2023-10-25
EP4055210A1 (en) 2022-09-14
US20230002289A1 (en) 2023-01-05
WO2021090112A1 (en) 2021-05-14

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