GB844400A - Controlled torque gasket compositions - Google Patents

Controlled torque gasket compositions

Info

Publication number
GB844400A
GB844400A GB18658/57A GB1865857A GB844400A GB 844400 A GB844400 A GB 844400A GB 18658/57 A GB18658/57 A GB 18658/57A GB 1865857 A GB1865857 A GB 1865857A GB 844400 A GB844400 A GB 844400A
Authority
GB
United Kingdom
Prior art keywords
compositions
chloride
vinyl chloride
silicone
resin
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
Application number
GB18658/57A
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.)
Continental Can Co Inc
Original Assignee
Continental Can Co Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24605624&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB844400(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Continental Can Co Inc filed Critical Continental Can Co Inc
Publication of GB844400A publication Critical patent/GB844400A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/14—Sealings between relatively-stationary surfaces by means of granular or plastic material, or fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/16—Snap-on caps or cap-like covers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L27/02—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/37—Closure
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/809—Seal, bottle caps only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Closures For Containers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)

Abstract

Plastisol gasket forming compositions comprise a vinyl chloride base resin and a quantity of a viscous liquid silicone as lubricant, said silicone being present in an amount such that a coating is formed on the sealing surface of a gasket formed from said composition and provides lubrication thereto. The resin may be polyvinyl chloride or a copolymer of vinyl chloride with a minor amount of vinylidene chloride or vinyl acetate. The plasticizer may be a polyester epoxide or acetyl tributyl citrate. The compositions may also comprise additional lubricants, e.g. lecithin and paraffin wax, fillers and pigments, e.g. barytes and titanium dioxide, and stabilizers, e.g. calcium ricinoleate. The compositions may be applied to closure members, e.g. to form annular gaskets in rotatable caps, and thereafter fluxed.
GB18658/57A 1957-04-01 1957-06-13 Controlled torque gasket compositions Expired GB844400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US649633A US2874863A (en) 1957-04-01 1957-04-01 Controlled torque gasket compositions

Publications (1)

Publication Number Publication Date
GB844400A true GB844400A (en) 1960-08-10

Family

ID=24605624

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18658/57A Expired GB844400A (en) 1957-04-01 1957-06-13 Controlled torque gasket compositions

Country Status (4)

Country Link
US (1) US2874863A (en)
DE (1) DE1066686B (en)
FR (1) FR1196944A (en)
GB (1) GB844400A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151924A (en) * 1977-11-07 1979-05-01 Owens-Illinois, Inc. Liner element for closure cap

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976200A (en) * 1958-09-29 1961-03-21 Anchor Hocking Glass Corp Method of making a closure cap and closure cap made thereby
US3005433A (en) * 1959-01-22 1961-10-24 Anchor Hocking Glass Corp Closure cap and method of making same
NL122053C (en) * 1959-03-03
US3062396A (en) * 1960-07-07 1962-11-06 Anchor Hocking Glass Corp Closure cap and method of making same
US3231529A (en) * 1960-11-18 1966-01-25 Grace W R & Co Gasket compositions comprising polyvinyl chloride and vinyl ester interpolymers
US3258148A (en) * 1962-04-16 1966-06-28 Continental Can Co Controlled torque closure members and gaskets therefor
BE639322A (en) * 1962-11-02 1900-01-01
DE1227233B (en) * 1963-07-11 1966-10-20 Bayer Ag Lubricant in vinyl polymers in the manufacture of molded articles
DE1432137A1 (en) * 1964-05-21 1968-12-19 Continental Can Co Container with cap closure
US3240209A (en) * 1964-06-29 1966-03-15 Hypodermic Needle Valve Corp Needle cap
US3217916A (en) * 1964-10-28 1965-11-16 Nat Can Corp Manually removable crown cap
DE1261614B (en) * 1964-11-17 1968-02-22 Glasurit Werke Winkelmann Sealing compounds for the production of sealing rings or sealing inserts
US3344099A (en) * 1964-12-21 1967-09-26 Grace W R & Co Gasket-forming non-settling solventbased rubber compositions containing lecithin
US3406854A (en) * 1965-12-22 1968-10-22 Grace W R & Co Gasket-forming plastisols comprising vinyl chloride resin, fatty acid amides and salt of lauryl sulfate
US3428202A (en) * 1966-09-14 1969-02-18 Richard W Asmus Container closure and seal
US3381837A (en) * 1966-11-29 1968-05-07 Grace W R & Co Gasket-forming compositions for container closures
US3365090A (en) * 1966-11-29 1968-01-23 Grace W R & Co Gasket-forming compositions for container closures
AU1014783A (en) * 1981-12-29 1983-07-15 Baxter Travenol Laboratories Inc. A method of forming a yieldable thermal bond in an autoclavable medical product implement and the like
JPS608573A (en) * 1983-06-28 1985-01-17 Matsushita Electric Works Ltd Sealing construction of casing
WO2012145590A2 (en) * 2011-04-20 2012-10-26 Dayton Systems Group Inc. Seal for elevated temperature applications and method of forming same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2339775A (en) * 1942-05-16 1944-01-25 Du Pont Coating composition
NL75444C (en) * 1947-08-09 1900-01-01
GB669600A (en) * 1948-12-07 1952-04-02 Rhone Poulenc Sa Improvements in and relating to waterproof cements
US2752059A (en) * 1950-11-08 1956-06-26 Continental Can Co Closure with sealing pad having concentric ribs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151924A (en) * 1977-11-07 1979-05-01 Owens-Illinois, Inc. Liner element for closure cap

Also Published As

Publication number Publication date
DE1066686B (en) 1959-10-08
FR1196944A (en) 1959-11-26
US2874863A (en) 1959-02-24

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