CN1051266C - 在剃须刀刃上形成多氟烃涂层的方法 - Google Patents

在剃须刀刃上形成多氟烃涂层的方法 Download PDF

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Publication number
CN1051266C
CN1051266C CN93105740A CN93105740A CN1051266C CN 1051266 C CN1051266 C CN 1051266C CN 93105740 A CN93105740 A CN 93105740A CN 93105740 A CN93105740 A CN 93105740A CN 1051266 C CN1051266 C CN 1051266C
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CN
China
Prior art keywords
coating
polymer
blade
postdose
ethylene polymer
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.)
Expired - Fee Related
Application number
CN93105740A
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English (en)
Chinese (zh)
Other versions
CN1079932A (zh
Inventor
H·M·特兰凯沐
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.)
Gillette Co LLC
Original Assignee
Gillette Co LLC
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 LLC filed Critical Gillette Co LLC
Publication of CN1079932A publication Critical patent/CN1079932A/zh
Application granted granted Critical
Publication of CN1051266C publication Critical patent/CN1051266C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • B05D3/10—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 other chemical means
    • 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
    • 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
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • B05D5/083—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface involving the use of fluoropolymers
    • B05D5/086—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface involving the use of fluoropolymers having an anchoring layer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/28—Treatment by wave energy or particle radiation
    • 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
    • B05D2202/00—Metallic substrate
    • 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
    • B05D2506/00—Halogenated polymers
    • B05D2506/10—Fluorinated polymers
    • B05D2506/15—Polytetrafluoroethylene [PTFE]
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of 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 a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of 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 a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of 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 a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • Y10T428/31544—Addition polymer is perhalogenated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Dry Shavers And Clippers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Knives (AREA)
  • Details Of Cutting Devices (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Meat, Egg Or Seafood Products (AREA)
CN93105740A 1992-04-17 1993-04-17 在剃须刀刃上形成多氟烃涂层的方法 Expired - Fee Related CN1051266C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/870,364 1992-04-17
US07/870,364 US5263256A (en) 1992-04-17 1992-04-17 Method of treating razor blade cutting edges

Publications (2)

Publication Number Publication Date
CN1079932A CN1079932A (zh) 1993-12-29
CN1051266C true CN1051266C (zh) 2000-04-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN93105740A Expired - Fee Related CN1051266C (zh) 1992-04-17 1993-04-17 在剃须刀刃上形成多氟烃涂层的方法

Country Status (28)

Country Link
US (1) US5263256A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0640019B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH07505802A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR100251503B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1051266C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE188145T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU673838B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR9306258A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2118236C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CZ (1) CZ291072B6 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69327460T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK0640019T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EG (1) EG19665A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2139659T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI944817L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR3032436T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HU (1) HU215749B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX9302212A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO943896L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NZ (1) NZ252824A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL173325B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PT (1) PT640019E (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RU (1) RU2107556C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TR (1) TR26693A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW224950B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
UA (1) UA40592C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1993020952A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA932654B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US6228428B1 (en) * 1991-10-28 2001-05-08 The Gillette Company Coating cutting edges with fluorocarbon polymers
GB9311034D0 (en) * 1993-05-28 1993-07-14 Gillette Co Method of coating cutting edges
US5604983A (en) * 1994-04-14 1997-02-25 The Gillette Company Razor system
US5516556A (en) * 1994-09-23 1996-05-14 Baker; Larry J. Composition for and method of treating skate blades and the like
US5645894A (en) * 1996-01-17 1997-07-08 The Gillette Company Method of treating razor blade cutting edges
US5985459A (en) * 1996-10-31 1999-11-16 The Gillette Company Method of treating razor blade cutting edges
CA2323270A1 (en) * 1999-10-15 2001-04-15 William A. Koegler Paper drill bit
US6684513B1 (en) 2000-02-29 2004-02-03 The Gillette Company Razor blade technology
US6383344B1 (en) * 2000-07-19 2002-05-07 Genzyme Corporation Molecular weight reduction of polymer using irradiation treatment
JP2003076734A (ja) * 2001-09-03 2003-03-14 Fujitsu Ltd 集積回路設計装置及び集積回路設計方法並びにプログラム
EP1487905A4 (en) * 2002-03-14 2009-12-09 Shamrock Tech Inc METHOD FOR PRODUCING SUBMICRON CALIC POLYTETRAFLUOROETHYLENE POWDER AND PRODUCTS THEREOF
US7103977B2 (en) * 2002-08-21 2006-09-12 Eveready Battery Company, Inc. Razor having a microfluidic shaving aid delivery system and method of ejecting shaving aid
US20040172832A1 (en) * 2003-03-04 2004-09-09 Colin Clipstone Razor blade
DK1704026T3 (da) * 2004-01-15 2008-09-01 Gillette Co Fremgangsmåde til behandling af barberblades skæræg
US7673541B2 (en) * 2004-06-03 2010-03-09 The Gillette Company Colored razor blades
US7284461B2 (en) 2004-12-16 2007-10-23 The Gillette Company Colored razor blades
US20060277767A1 (en) * 2005-06-14 2006-12-14 Shuwei Sun Razor blades
US20070062047A1 (en) 2005-09-19 2007-03-22 Andrew Zhuk Razor blades
US20070124944A1 (en) * 2005-11-30 2007-06-07 Eveready Battery Company, Inc. Razor blade and method of making it
US20070131060A1 (en) * 2005-12-14 2007-06-14 The Gillette Company Automated control of razor blade colorization
US7448135B2 (en) * 2006-03-29 2008-11-11 The Gillette Company Multi-blade razors
US7882640B2 (en) * 2006-03-29 2011-02-08 The Gillette Company Razor blades and razors
US20070227008A1 (en) * 2006-03-29 2007-10-04 Andrew Zhuk Razors
US20080086888A1 (en) * 2006-10-11 2008-04-17 Noah Scheinfeld Razor blades comprising a layer including releasable bioactive agent
WO2008123957A2 (en) * 2007-04-04 2008-10-16 Aculon, Inc. Coated cutting tool
US9248579B2 (en) * 2008-07-16 2016-02-02 The Gillette Company Razors and razor cartridges
PL2429777T3 (pl) * 2009-05-15 2017-11-30 The Gillette Company Llc Powłoka ostrza maszynki do golenia
BR112012009418A2 (pt) * 2009-10-22 2016-06-14 Bic Violex Sa método de formação de um revestimento lubrificante em lâmina de barbear, lâmina de barbear e sistema de revestimento de lâmina de barbear
US20130014396A1 (en) 2011-07-14 2013-01-17 Kenneth James Skrobis Razor blades having a wide facet angle
US20130014395A1 (en) 2011-07-14 2013-01-17 Ashok Bakul Patel Razor blades having a large tip radius
US9751230B2 (en) 2014-05-19 2017-09-05 The Gillette Company Razor blades
CN106457301B (zh) 2014-07-01 2020-05-19 吉列有限责任公司 处理剃刀片刀刃的方法
US9925678B2 (en) 2014-12-30 2018-03-27 The Gillette Company Llc Razor blade with a printed object
US11230025B2 (en) 2015-11-13 2022-01-25 The Gillette Company Llc Razor blade
JP6736768B2 (ja) * 2016-06-10 2020-08-05 イー−ビーム・サービシーズ・インコーポレイテッド 熱媒液を用いた照射済み材料固体の熱処理
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
US10011030B1 (en) * 2017-02-13 2018-07-03 The Gillette Company Llc Razor blades
US11338321B2 (en) 2019-05-09 2022-05-24 The Gillette Company Llc Method for modifying coated razor blade edges
BR112022001804A2 (pt) 2019-07-31 2022-06-07 Gillette Co Llc Aparelhos de barbear ou depilar e cartuchos para aparelho de barbear ou depilar
US20230311354A1 (en) 2022-03-31 2023-10-05 The Gillette Company Llc Razor blades
US20230347537A1 (en) 2022-03-31 2023-11-02 The Gillette Company Llc Razor blades
US20230311353A1 (en) 2022-03-31 2023-10-05 The Gillette Company Llc Razor blades

Citations (4)

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Publication number Priority date Publication date Assignee Title
US3071856A (en) * 1959-12-31 1963-01-08 Irwin W Fischbein Razor blade and method of making same
US3658742A (en) * 1968-10-07 1972-04-25 Gillette Co Aqueous tetrafluoroethylene telomer dispersions
US3766031A (en) * 1972-04-10 1973-10-16 Garlock Inc Process for non-destructive radiation degradation of polytetrafluoroethylene
EP0017349A1 (en) * 1979-03-12 1980-10-15 Radiation Dynamics Inc. Treatment of sintered polytetrafluoroethylene with irradiation and heat to produce a grindable material

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GB9122800D0 (en) * 1991-10-28 1991-12-11 Gillette Co Coating cutting edges with fluorocarbon polymers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071856A (en) * 1959-12-31 1963-01-08 Irwin W Fischbein Razor blade and method of making same
US3658742A (en) * 1968-10-07 1972-04-25 Gillette Co Aqueous tetrafluoroethylene telomer dispersions
US3766031A (en) * 1972-04-10 1973-10-16 Garlock Inc Process for non-destructive radiation degradation of polytetrafluoroethylene
EP0017349A1 (en) * 1979-03-12 1980-10-15 Radiation Dynamics Inc. Treatment of sintered polytetrafluoroethylene with irradiation and heat to produce a grindable material

Also Published As

Publication number Publication date
CZ255794A3 (en) 1995-10-18
FI944817A7 (fi) 1994-12-14
NO943896D0 (no) 1994-10-14
ATE188145T1 (de) 2000-01-15
RU2107556C1 (ru) 1998-03-27
CN1079932A (zh) 1993-12-29
BR9306258A (pt) 1998-06-30
CA2118236A1 (en) 1993-10-28
PL173325B1 (pl) 1998-02-27
FI944817A0 (fi) 1994-10-13
AU4285593A (en) 1993-11-18
UA40592C2 (uk) 2001-08-15
DK0640019T3 (da) 2000-04-10
HU9402989D0 (en) 1995-02-28
RU94045949A (ru) 1996-08-20
KR950700790A (ko) 1995-02-20
DE69327460D1 (de) 2000-02-03
HU215749B (hu) 1999-02-01
AU673838B2 (en) 1996-11-28
EP0640019A1 (en) 1995-03-01
CZ291072B6 (cs) 2002-12-11
PT640019E (pt) 2000-06-30
NZ252824A (en) 1996-04-26
CA2118236C (en) 1999-11-30
FI944817L (fi) 1994-12-14
TW224950B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1994-06-11
EP0640019B1 (en) 1999-12-29
EP0640019A4 (en) 1995-03-29
DE69327460T2 (de) 2000-07-13
JPH07505802A (ja) 1995-06-29
KR100251503B1 (ko) 2000-04-15
NO943896L (no) 1994-12-08
WO1993020952A1 (en) 1993-10-28
ES2139659T3 (es) 2000-02-16
ZA932654B (en) 1993-10-22
GR3032436T3 (en) 2000-05-31
HUT75431A (en) 1997-05-28
EG19665A (en) 1995-08-30
US5263256A (en) 1993-11-23
TR26693A (tr) 1995-05-15
MX9302212A (es) 1993-10-01

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