WO2023114161A3 - Gun-barrel lubricant compositions and related methods - Google Patents

Gun-barrel lubricant compositions and related methods Download PDF

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Publication number
WO2023114161A3
WO2023114161A3 PCT/US2022/052618 US2022052618W WO2023114161A3 WO 2023114161 A3 WO2023114161 A3 WO 2023114161A3 US 2022052618 W US2022052618 W US 2022052618W WO 2023114161 A3 WO2023114161 A3 WO 2023114161A3
Authority
WO
WIPO (PCT)
Prior art keywords
gun
alkyl
moiety
related methods
barrel
Prior art date
Application number
PCT/US2022/052618
Other languages
French (fr)
Other versions
WO2023114161A2 (en
Inventor
Michael Jakupca
Jacob LANCE
Benjamin ROHR
Original Assignee
Dover Chemical Corporation
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 Dover Chemical Corporation filed Critical Dover Chemical Corporation
Publication of WO2023114161A2 publication Critical patent/WO2023114161A2/en
Publication of WO2023114161A3 publication Critical patent/WO2023114161A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/48—Lubricating compositions characterised by the base-material being a macromolecular compound containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/049—Phosphite
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/04—Molecular weight; Molecular weight distribution
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/24—Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

A method for lubricating a gun-barrel interior surface, the method having the step of applying a chemical compound to the interior surface of a gun barrel, the compound having the chemical structure: wherein each R is an independently selected alkylphenol-free moiety that is a C1-22 alkyl, C6-40 cycloalkyl, C3-20 methoxy alkyl glycol ether, C3-20 alkyl glycol ether, or Y-OH moiety; wherein each Y is an independently selected alkylphenol-free moiety that is a C2-40 alkyl, C6-40 cycloalkyl, C2-20 alkyl glycol ether, or C3-40 alkyl lactone moiety; wherein each m is an independently selected integer ranging from 1 to 100; and wherein x is an integer ranging from 1 to 1000.
PCT/US2022/052618 2021-12-14 2022-12-13 Gun-barrel lubricant compositions and related methods WO2023114161A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163289551P 2021-12-14 2021-12-14
US63/289,551 2021-12-14

Publications (2)

Publication Number Publication Date
WO2023114161A2 WO2023114161A2 (en) 2023-06-22
WO2023114161A3 true WO2023114161A3 (en) 2023-07-27

Family

ID=86773335

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2022/052618 WO2023114161A2 (en) 2021-12-14 2022-12-13 Gun-barrel lubricant compositions and related methods

Country Status (1)

Country Link
WO (1) WO2023114161A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360465A (en) * 1963-06-12 1967-12-26 Drew Chem Corp Synthetic ester lubricants
US7743706B1 (en) * 2006-11-21 2010-06-29 David Lai Bullet cleaner for a gun barrel
US8394461B2 (en) * 2008-09-26 2013-03-12 Aoki Science Institute Co., Ltd. Powder-containing oil based mold lubricant and method and apparatus for applying the lubricant
US9090848B2 (en) * 2011-04-15 2015-07-28 Thk Co., Ltd. Grease composition and motion guiding device lubricated by grease composition
US20180237719A1 (en) * 2017-02-20 2018-08-23 Dover Chemical Corporation Polymeric Poly-Phosphorus Lubricant Additives for Metal Working

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3360465A (en) * 1963-06-12 1967-12-26 Drew Chem Corp Synthetic ester lubricants
US7743706B1 (en) * 2006-11-21 2010-06-29 David Lai Bullet cleaner for a gun barrel
US8394461B2 (en) * 2008-09-26 2013-03-12 Aoki Science Institute Co., Ltd. Powder-containing oil based mold lubricant and method and apparatus for applying the lubricant
US9090848B2 (en) * 2011-04-15 2015-07-28 Thk Co., Ltd. Grease composition and motion guiding device lubricated by grease composition
US20180237719A1 (en) * 2017-02-20 2018-08-23 Dover Chemical Corporation Polymeric Poly-Phosphorus Lubricant Additives for Metal Working

Also Published As

Publication number Publication date
WO2023114161A2 (en) 2023-06-22

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