DE1904576A1 - Rasierklinge mit Schneidkantenbeschichtung - Google Patents

Rasierklinge mit Schneidkantenbeschichtung

Info

Publication number
DE1904576A1
DE1904576A1 DE19691904576 DE1904576A DE1904576A1 DE 1904576 A1 DE1904576 A1 DE 1904576A1 DE 19691904576 DE19691904576 DE 19691904576 DE 1904576 A DE1904576 A DE 1904576A DE 1904576 A1 DE1904576 A1 DE 1904576A1
Authority
DE
Germany
Prior art keywords
razor blade
cutting edge
ether
blade according
coating
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.)
Pending
Application number
DE19691904576
Other languages
German (de)
English (en)
Inventor
Galligan John Donald
Schwartz Anthony Max
Youngquist William Swen
Fischbein Irwin William
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 DE1904576A1 publication Critical patent/DE1904576A1/de
Pending legal-status Critical Current

Links

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
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • 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
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4825—Polyethers containing two hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Polyethers (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
DE19691904576 1968-02-01 1969-01-30 Rasierklinge mit Schneidkantenbeschichtung Pending DE1904576A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70221268A 1968-02-01 1968-02-01

Publications (1)

Publication Number Publication Date
DE1904576A1 true DE1904576A1 (de) 1969-08-28

Family

ID=24820273

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691904576 Pending DE1904576A1 (de) 1968-02-01 1969-01-30 Rasierklinge mit Schneidkantenbeschichtung

Country Status (12)

Country Link
US (1) US3638308A (ja)
AT (1) AT291042B (ja)
BE (1) BE727441A (ja)
BR (1) BR6906062D0 (ja)
CH (1) CH511684A (ja)
DE (1) DE1904576A1 (ja)
ES (1) ES363069A1 (ja)
FI (1) FI45266C (ja)
FR (1) FR2001099A1 (ja)
GB (1) GB1217663A (ja)
IL (1) IL31489A (ja)
NL (2) NL6901411A (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936561A (en) * 1974-04-02 1976-02-03 West Point-Pepperell, Inc. Anti-dusting treatment of textiles
US4291463A (en) * 1979-12-31 1981-09-29 Warner-Lambert Company Water-soluble shaving aid for razor blades
US5985459A (en) * 1996-10-31 1999-11-16 The Gillette Company Method of treating razor blade cutting edges
US20070124944A1 (en) * 2005-11-30 2007-06-07 Eveready Battery Company, Inc. Razor blade and method of making it
US20140023864A1 (en) 2012-07-19 2014-01-23 Anirudha V. Sumant Superlubricating Graphene Films
US10745641B2 (en) 2017-02-09 2020-08-18 Uchicago Argonne, Llc Low friction wear resistant graphene films
US11440049B2 (en) * 2019-09-30 2022-09-13 Uchicago Argonne, Llc Low friction coatings
US11155762B2 (en) 2019-09-30 2021-10-26 Uchicago Argonne, Llc Superlubrious high temperature coatings

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE495978A (ja) * 1949-07-27
GB731071A (en) * 1951-07-19 1955-06-01 Du Pont Preparation of elastomers from polyalkylene ether glycols and diisocyanates
US2833752A (en) * 1954-06-14 1958-05-06 Minnesota Mining & Mfg Cross-linking of fluorinated elastomers
US2901467A (en) * 1956-04-20 1959-08-25 Du Pont Polyurethane coating compositions
NL242055A (ja) * 1958-11-25 1900-01-01
BE598698A (ja) * 1959-12-31
US3125599A (en) * 1961-06-15 1964-03-17 Xoxcf
US3071858A (en) * 1962-08-22 1963-01-08 Gillette Co Razor blade having a coating of a cured solid hydrocarbon polymer on its cutting edge
US3342875A (en) * 1962-03-26 1967-09-19 Du Pont Hydrogen capped fluorocarbon polyethers
US3203829A (en) * 1962-09-25 1965-08-31 Eversharp Inc Razor blades
US3345202A (en) * 1963-06-10 1967-10-03 Eversharp Inc Method of making razor blades
DE1204106B (de) * 1963-06-10 1965-10-28 Eversharp Inc Rasierklinge
US3344064A (en) * 1963-07-19 1967-09-26 Du Pont Fluorocarbon-modified polyurethane elastomeric compositions
US3250808A (en) * 1963-10-31 1966-05-10 Du Pont Fluorocarbon ethers derived from hexafluoropropylene epoxide
US3386962A (en) * 1964-05-13 1968-06-04 Wyandotte Chemicals Corp Low modulus nco-terminated urethane compositions
US3410817A (en) * 1965-04-29 1968-11-12 Wyandotte Chemicals Corp Polyurethane latices

Also Published As

Publication number Publication date
GB1217663A (en) 1970-12-31
NL133264C (ja)
ES363069A1 (es) 1970-12-01
US3638308A (en) 1972-02-01
AT291042B (de) 1971-06-25
IL31489A (en) 1971-10-20
BE727441A (ja) 1969-07-28
CH511684A (fr) 1971-08-31
FI45266B (ja) 1971-12-31
FI45266C (fi) 1972-04-10
FR2001099A1 (ja) 1969-09-26
NL6901411A (ja) 1969-08-05
IL31489A0 (en) 1969-03-27
BR6906062D0 (pt) 1973-01-23

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971