CH511684A - Lame de rasoir à revêtement polymère - Google Patents

Lame de rasoir à revêtement polymère

Info

Publication number
CH511684A
CH511684A CH127169A CH127169A CH511684A CH 511684 A CH511684 A CH 511684A CH 127169 A CH127169 A CH 127169A CH 127169 A CH127169 A CH 127169A CH 511684 A CH511684 A CH 511684A
Authority
CH
Switzerland
Prior art keywords
razor blade
polymer coated
coated razor
polymer
blade
Prior art date
Application number
CH127169A
Other languages
English (en)
French (fr)
Inventor
William Fischbein Irwin
Swen Youngquist William
Donald Galligan John
Max Schwartz Anthony
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 CH511684A publication Critical patent/CH511684A/fr

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)
CH127169A 1968-02-01 1969-01-28 Lame de rasoir à revêtement polymère CH511684A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH511684A true CH511684A (fr) 1971-08-31

Family

ID=24820273

Family Applications (1)

Application Number Title Priority Date Filing Date
CH127169A CH511684A (fr) 1968-02-01 1969-01-28 Lame de rasoir à revêtement polymère

Country Status (12)

Country Link
US (1) US3638308A (no)
AT (1) AT291042B (no)
BE (1) BE727441A (no)
BR (1) BR6906062D0 (no)
CH (1) CH511684A (no)
DE (1) DE1904576A1 (no)
ES (1) ES363069A1 (no)
FI (1) FI45266C (no)
FR (1) FR2001099A1 (no)
GB (1) GB1217663A (no)
IL (1) IL31489A (no)
NL (2) NL6901411A (no)

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 (no) * 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
LU37524A1 (no) * 1958-11-25
BE598698A (no) * 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
DE1204106B (de) * 1963-06-10 1965-10-28 Eversharp Inc Rasierklinge
US3345202A (en) * 1963-06-10 1967-10-03 Eversharp Inc Method of making razor blades
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
ES363069A1 (es) 1970-12-01
US3638308A (en) 1972-02-01
IL31489A (en) 1971-10-20
FI45266C (fi) 1972-04-10
FI45266B (no) 1971-12-31
AT291042B (de) 1971-06-25
BE727441A (no) 1969-07-28
NL133264C (no)
IL31489A0 (en) 1969-03-27
DE1904576A1 (de) 1969-08-28
GB1217663A (en) 1970-12-31
FR2001099A1 (no) 1969-09-26
BR6906062D0 (pt) 1973-01-23
NL6901411A (no) 1969-08-05

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Legal Events

Date Code Title Description
PL Patent ceased