IN2012DN00477A - - Google Patents

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Publication number
IN2012DN00477A
IN2012DN00477A IN477DEN2012A IN2012DN00477A IN 2012DN00477 A IN2012DN00477 A IN 2012DN00477A IN 477DEN2012 A IN477DEN2012 A IN 477DEN2012A IN 2012DN00477 A IN2012DN00477 A IN 2012DN00477A
Authority
IN
India
Prior art keywords
blade
ald
coating
entire surface
conformal
Prior art date
Application number
Inventor
John Madeira
Neville Sonnenberg
Original Assignee
Gillette Co
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 Gillette Co filed Critical Gillette Co
Publication of IN2012DN00477A publication Critical patent/IN2012DN00477A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/54—Razor-blades
    • B26B21/58—Razor-blades characterised by the material
    • B26B21/60—Razor-blades characterised by the material by the coating material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/006—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterized by the colour of the layer
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/01—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes on temporary substrates, e.g. substrates subsequently removed by etching
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/04—Coating on selected surface areas, e.g. using masks
    • C23C16/042—Coating on selected surface areas, e.g. using masks using masks
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
    • C23C16/45523—Pulsed gas flow or change of composition over time
    • C23C16/45525—Atomic layer deposition [ALD]
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/455—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
    • C23C16/45523—Pulsed gas flow or change of composition over time
    • C23C16/45525—Atomic layer deposition [ALD]
    • C23C16/45555—Atomic layer deposition [ALD] applied in non-semiconductor technology

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forests & Forestry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Vapour Deposition (AREA)
  • Physical Vapour Deposition (AREA)
  • Dry Shavers And Clippers (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

A novel application of the atomic layer deposition (ALD) process for producing a conformal coating on a razor blade is disclosed where a uniform, conformal, dense coating is deposited on an entire surface of a blade flank and at least a portion or an entire surface of a blade body. To improve the shaving ability of the coated blade edge (e.g., decrease the blade tip radius), the ALD-produced coating may be etched during, after, or both during and after, the ALD process.
IN477DEN2012 2009-07-17 2010-07-08 IN2012DN00477A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/504,991 US9327416B2 (en) 2009-07-17 2009-07-17 Atomic layer deposition coatings on razor components
PCT/US2010/041304 WO2011008617A1 (en) 2009-07-17 2010-07-08 Atomic layer deposition coatings on razor

Publications (1)

Publication Number Publication Date
IN2012DN00477A true IN2012DN00477A (en) 2015-06-05

Family

ID=42799579

Family Applications (1)

Application Number Title Priority Date Filing Date
IN477DEN2012 IN2012DN00477A (en) 2009-07-17 2010-07-08

Country Status (9)

Country Link
US (2) US9327416B2 (en)
EP (1) EP2454057B1 (en)
JP (1) JP5575895B2 (en)
CN (1) CN102470537B (en)
BR (1) BR112012001117A2 (en)
IN (1) IN2012DN00477A (en)
MX (1) MX339164B (en)
RU (1) RU2526347C2 (en)
WO (1) WO2011008617A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8628821B2 (en) * 2009-01-12 2014-01-14 The Gillette Company Formation of thin uniform coatings on blade edges using isostatic press
US8642122B2 (en) * 2009-01-12 2014-02-04 The Gillette Company Formation of thin uniform coatings on blade edges using isostatic press
EP2495081B1 (en) 2011-03-01 2014-05-07 GFD Gesellschaft für Diamantprodukte mbH Cutting tool with blade made from fine-crystalline diamond
EP2495080B1 (en) * 2011-03-01 2014-05-21 GFD Gesellschaft für Diamantprodukte mbH Cutting tool with blade made from fine-crystalline diamond
US20130031794A1 (en) * 2011-08-05 2013-02-07 Duff Jr Ronald Richard RAZOR BLADES WITH ALUMINUM MAGNESIUM BORIDE (AlMgB14)-BASED COATINGS
CN104364419A (en) * 2012-06-15 2015-02-18 皮考逊公司 Coating a substrate web by atomic layer deposition
US11148309B2 (en) * 2013-06-05 2021-10-19 The Gillette Company Llc Razor components with novel coating
WO2016015771A1 (en) * 2014-07-31 2016-02-04 Bic-Violex Sa Razor blade coating
RU2676377C1 (en) * 2014-12-22 2018-12-28 Бик-Виолекс Са Razor blade
US9925678B2 (en) * 2014-12-30 2018-03-27 The Gillette Company Llc Razor blade with a printed object
US10315323B2 (en) 2015-01-08 2019-06-11 The Gillette Company Llc Razor cartridge with a printed lubrication control member
US20170033458A1 (en) * 2015-07-28 2017-02-02 Google Inc. Multi-Beam Antenna System
US11230025B2 (en) * 2015-11-13 2022-01-25 The Gillette Company Llc Razor blade
CN105506581B (en) * 2015-12-15 2019-03-19 北京北方华创微电子装备有限公司 A kind of implementation method preparing film using technique for atomic layer deposition
US10675772B2 (en) 2016-06-29 2020-06-09 The Gillette Company Llc Printed lubricious material disposed on razor blades
US10384360B2 (en) 2016-06-29 2019-08-20 The Gillette Company Llc Razor blade with a printed object
US11654588B2 (en) 2016-08-15 2023-05-23 The Gillette Company Llc Razor blades
JP6789319B2 (en) * 2016-12-26 2020-11-25 京セラ株式会社 Cutlery
US10766157B2 (en) 2017-02-13 2020-09-08 The Gillette Company Llc Razor blades
CN106939414B (en) * 2017-03-01 2019-08-30 秦皇岛博硕光电设备股份有限公司 AlMgB is grown on substrate14Product made from the method and use this method of film layer
CN108300997A (en) * 2018-03-30 2018-07-20 镇江东艺机械有限公司 A kind of high speed cutting tool and manufacturing method based on PVD technique
US10994379B2 (en) * 2019-01-04 2021-05-04 George H. Lambert Laser deposition process for a self sharpening knife cutting edge
EP3714913A1 (en) 2019-03-29 2020-09-30 Picosun Oy Color coding
US11338321B2 (en) * 2019-05-09 2022-05-24 The Gillette Company Llc Method for modifying coated razor blade edges
CN114390964A (en) * 2019-07-17 2022-04-22 安科制造集团有限公司 Non-metallic razor blade and razor assembly
CN115284337A (en) * 2022-08-08 2022-11-04 阳江市五金刀剪产业技术研究院 Children's supplementary food scissors and preparation method thereof
CN115786872A (en) * 2022-11-22 2023-03-14 中建材光子科技有限公司 Surface selective atomic layer deposition method using pre-bonding method

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
AU485283B2 (en) * 1971-05-18 1974-10-03 Warner-Lambert Company Method of making a razorblade
SE393967B (en) 1974-11-29 1977-05-31 Sateko Oy PROCEDURE AND PERFORMANCE OF LAYING BETWEEN THE STORAGE IN A LABOR PACKAGE
JPS61106767A (en) * 1984-10-29 1986-05-24 Agency Of Ind Science & Technol Edge surface layer reforming method of cutter or the like
US5056227A (en) * 1990-03-19 1991-10-15 The Gillette Company Razor blade technology
US5048191A (en) 1990-06-08 1991-09-17 The Gillette Company Razor blade technology
US6468642B1 (en) * 1995-10-03 2002-10-22 N.V. Bekaert S.A. Fluorine-doped diamond-like coatings
US5795648A (en) * 1995-10-03 1998-08-18 Advanced Refractory Technologies, Inc. Method for preserving precision edges using diamond-like nanocomposite film coatings
IL138710A0 (en) * 1999-10-15 2001-10-31 Newman Martin H Atomically sharp edge cutting blades and method for making same
US6684513B1 (en) * 2000-02-29 2004-02-03 The Gillette Company Razor blade technology
JP4741056B2 (en) * 2000-06-05 2011-08-03 株式会社貝印刃物開発センター Blade member and method of manufacturing the blade edge
US20050028389A1 (en) * 2001-06-12 2005-02-10 Wort Christopher John Howard Cvd diamond cutting insert
US6962000B2 (en) * 2001-07-11 2005-11-08 Koninklijke Philips Electronics N.V. Cutting member with dual profile tip
US6720259B2 (en) * 2001-10-02 2004-04-13 Genus, Inc. Passivation method for improved uniformity and repeatability for atomic layer deposition and chemical vapor deposition
US20040172832A1 (en) * 2003-03-04 2004-09-09 Colin Clipstone Razor blade
SE527180C2 (en) * 2003-08-12 2006-01-17 Sandvik Intellectual Property Rack or scraper blades with abrasion resistant layer and method of manufacture thereof
US7673541B2 (en) 2004-06-03 2010-03-09 The Gillette Company Colored razor blades
KR100614801B1 (en) * 2004-07-05 2006-08-22 삼성전자주식회사 Method for forming a layer in a semiconductor device
BRPI0419033B1 (en) * 2004-09-08 2017-03-28 Bic Violex Sa Method for depositing a layer on a razor edge of a razor
US20070227008A1 (en) 2006-03-29 2007-10-04 Andrew Zhuk Razors
CA2603458C (en) * 2006-09-21 2015-11-17 Smith International, Inc. Atomic layer deposition nanocoatings on cutting tool powder materials

Also Published As

Publication number Publication date
US9327416B2 (en) 2016-05-03
US20110010950A1 (en) 2011-01-20
RU2012102082A (en) 2013-08-27
EP2454057B1 (en) 2018-04-18
MX2012000772A (en) 2012-02-28
US20160207211A1 (en) 2016-07-21
CN102470537B (en) 2015-04-01
US10821619B2 (en) 2020-11-03
JP2012533344A (en) 2012-12-27
JP5575895B2 (en) 2014-08-20
BR112012001117A2 (en) 2016-02-23
MX339164B (en) 2016-05-09
CN102470537A (en) 2012-05-23
WO2011008617A1 (en) 2011-01-20
EP2454057A1 (en) 2012-05-23
RU2526347C2 (en) 2014-08-20

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