WO1994013760A3 - Malleable packing - Google Patents

Malleable packing Download PDF

Info

Publication number
WO1994013760A3
WO1994013760A3 PCT/US1993/011695 US9311695W WO9413760A3 WO 1994013760 A3 WO1994013760 A3 WO 1994013760A3 US 9311695 W US9311695 W US 9311695W WO 9413760 A3 WO9413760 A3 WO 9413760A3
Authority
WO
WIPO (PCT)
Prior art keywords
packing
malleable
compositions
malleable packing
blend
Prior art date
Application number
PCT/US1993/011695
Other languages
French (fr)
Other versions
WO1994013760A2 (en
Inventor
Robert D Leduc
Richard G Talty
Original Assignee
Chesterton A W 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 Chesterton A W Co filed Critical Chesterton A W Co
Priority to AU57359/94A priority Critical patent/AU5735994A/en
Publication of WO1994013760A2 publication Critical patent/WO1994013760A2/en
Publication of WO1994013760A3 publication Critical patent/WO1994013760A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1025—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by non-chemical features of one or more of its constituents
    • C09K3/1028—Fibres
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/02—Inorganic compounds
    • C09K2200/0204—Elements
    • C09K2200/0208—Carbon
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/02—Inorganic compounds
    • C09K2200/0243—Silica-rich compounds, e.g. silicates, cement, glass
    • C09K2200/0252—Clays
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/02—Inorganic compounds
    • C09K2200/0278—Fibres
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/04—Non-macromolecular organic compounds
    • C09K2200/0405—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/04—Non-macromolecular organic compounds
    • C09K2200/0447—Fats, fatty oils, higher fatty acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09K2200/0635—Halogen-containing polymers, e.g. PVC
    • C09K2200/0637—Fluoro-containing polymers, e.g. PTFE
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0692—Fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Sealing Devices (AREA)
  • Gasket Seals (AREA)
  • Sealing Material Composition (AREA)
  • Lubricants (AREA)

Abstract

Malleable packing compositions are provided which include a major fraction of graphite dispersed in a viscous lubricant, and are provided in solid form. Preferred compositions further include a blend of solid fillers. The packing compositions are used in sealing shafts in fluid handling devices.
PCT/US1993/011695 1992-12-01 1993-12-01 Malleable packing WO1994013760A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU57359/94A AU5735994A (en) 1992-12-01 1993-12-01 Malleable packing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98366692A 1992-12-01 1992-12-01
US07/983,666 1992-12-01

Publications (2)

Publication Number Publication Date
WO1994013760A2 WO1994013760A2 (en) 1994-06-23
WO1994013760A3 true WO1994013760A3 (en) 1994-11-10

Family

ID=25530046

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1993/011695 WO1994013760A2 (en) 1992-12-01 1993-12-01 Malleable packing

Country Status (2)

Country Link
AU (1) AU5735994A (en)
WO (1) WO1994013760A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102410215B (en) * 2011-09-23 2015-01-07 浙江国泰密封材料股份有限公司 Layered shear-mode sealing filler for rotary pump and preparation method thereof
CN103865480A (en) * 2012-12-11 2014-06-18 辽宁天安容器有限公司 Sealing injection filling agent

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1739631A (en) * 1924-03-28 1929-12-17 Silica Products Co Lubricating composition
US2282466A (en) * 1937-02-09 1942-05-12 Etzkorn Rudolf Fibrous material
US2330502A (en) * 1941-10-03 1943-09-28 Longman Stanley Plastic packing
US2968617A (en) * 1958-10-20 1961-01-17 Koren Res & Engineering Compan Friction controlling powder for frictional devices
US3105048A (en) * 1961-01-23 1963-09-24 Engelhard Ind Inc Solid lubricant
US3213024A (en) * 1962-07-17 1965-10-19 Socony Mobil Oil Co Inc High temperature lubricant
US3639237A (en) * 1969-05-14 1972-02-01 Exxon Research Engineering Co Extreme pressure greases
US3801504A (en) * 1971-03-22 1974-04-02 Texaco Inc Non-flammable water based hot forging lubricating compositions
US4256806A (en) * 1979-07-05 1981-03-17 W. L. Gore & Associates, Inc. Smudge free graphite coated polymeric substrate and a method for preparing the same

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1739631A (en) * 1924-03-28 1929-12-17 Silica Products Co Lubricating composition
US2282466A (en) * 1937-02-09 1942-05-12 Etzkorn Rudolf Fibrous material
US2330502A (en) * 1941-10-03 1943-09-28 Longman Stanley Plastic packing
US2968617A (en) * 1958-10-20 1961-01-17 Koren Res & Engineering Compan Friction controlling powder for frictional devices
US3105048A (en) * 1961-01-23 1963-09-24 Engelhard Ind Inc Solid lubricant
US3213024A (en) * 1962-07-17 1965-10-19 Socony Mobil Oil Co Inc High temperature lubricant
US3639237A (en) * 1969-05-14 1972-02-01 Exxon Research Engineering Co Extreme pressure greases
US3801504A (en) * 1971-03-22 1974-04-02 Texaco Inc Non-flammable water based hot forging lubricating compositions
US4256806A (en) * 1979-07-05 1981-03-17 W. L. Gore & Associates, Inc. Smudge free graphite coated polymeric substrate and a method for preparing the same

Also Published As

Publication number Publication date
AU5735994A (en) 1994-07-04
WO1994013760A2 (en) 1994-06-23

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