DE1544989B2 - Verfahren zur herstellung von dichtungen in behaelterverschluessen - Google Patents

Verfahren zur herstellung von dichtungen in behaelterverschluessen

Info

Publication number
DE1544989B2
DE1544989B2 DE19651544989 DE1544989A DE1544989B2 DE 1544989 B2 DE1544989 B2 DE 1544989B2 DE 19651544989 DE19651544989 DE 19651544989 DE 1544989 A DE1544989 A DE 1544989A DE 1544989 B2 DE1544989 B2 DE 1544989B2
Authority
DE
Germany
Prior art keywords
seals
closure
container
seal
heated
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
DE19651544989
Other languages
German (de)
English (en)
Other versions
DE1544989A1 (de
Inventor
Noel Ernest Kimbolton Huntingdonshire; Ceresa Raymond John Caxton Cambridgeshire; Trudgian Terence Leslie St. Neots Huntingdonshire; Davenport (Großbritannien). B29c 27-02
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.)
WR Grace and Co
Original Assignee
WR Grace and 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 WR Grace and Co filed Critical WR Grace and Co
Priority to DE19651782737 priority Critical patent/DE1782737C3/de
Publication of DE1544989A1 publication Critical patent/DE1544989A1/de
Publication of DE1544989B2 publication Critical patent/DE1544989B2/de
Pending legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/44—Making closures, e.g. caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/44—Making closures, e.g. caps
    • B21D51/46—Placing sealings or sealing material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/78—Moulding material on one side only of the preformed part
    • B29C70/80—Moulding sealing material into closure members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • 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
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/04—Discs
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber; Homopolymers or copolymers of other iso-olefins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/26—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers modified by chemical after-treatment
    • C09J123/30—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers modified by chemical after-treatment by oxidation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; 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
    • C09K2200/02—Inorganic compounds
    • C09K2200/0239—Oxides, hydroxides, carbonates
    • 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
    • C09K2200/0607—Rubber or rubber derivatives
    • C09K2200/061—Butyl rubber
    • 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
    • C09K2200/0617—Polyalkenes
    • 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
    • C09K2200/0617—Polyalkenes
    • C09K2200/062—Polyethylene
    • 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
    • C09K2200/0622—Polyvinylalcohols, polyvinylacetates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Composite Materials (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Closures For Containers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DE19651544989 1964-10-28 1965-10-23 Verfahren zur herstellung von dichtungen in behaelterverschluessen Pending DE1544989B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19651782737 DE1782737C3 (de) 1964-10-28 1965-10-23 Verwendung von thermoplastischen Polymeren zur Herstellung von Dichtungen für Behälterverschlüsse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB44035/64A GB1112023A (en) 1964-10-28 1964-10-28 Process for the production of gasketed container closures

Publications (2)

Publication Number Publication Date
DE1544989A1 DE1544989A1 (de) 1972-02-10
DE1544989B2 true DE1544989B2 (de) 1972-06-29

Family

ID=10431458

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651544989 Pending DE1544989B2 (de) 1964-10-28 1965-10-23 Verfahren zur herstellung von dichtungen in behaelterverschluessen

Country Status (6)

Country Link
JP (1) JPS4832239B1 (OSRAM)
BE (1) BE671438A (OSRAM)
DE (1) DE1544989B2 (OSRAM)
DK (4) DK116708B (OSRAM)
GB (4) GB1112023A (OSRAM)
NL (1) NL6513864A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051568A1 (en) * 1980-10-31 1982-05-12 GEFIT S.p.A. Lid for sealingly closing a container

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513896B2 (OSRAM) * 1973-06-20 1980-04-12
JPS5441631B2 (OSRAM) * 1973-11-26 1979-12-10
US4085186A (en) * 1975-12-05 1978-04-18 Cpl Corporation Process for producing flow-in closure sealing gaskets from hot melt compositions
JPS5296183A (en) * 1976-02-09 1977-08-12 Mitsui Petrochemical Ind Method of producing vessel lid
GB1544684A (en) * 1976-07-13 1979-04-25 Grace W R & Co Gaskets for container closures
US4256234A (en) * 1978-11-30 1981-03-17 Japan Crown Cork Co. Ltd. Container closure having easily openable liner comprised of base resin, lubricant and 1 to 15% by weight of a conjugated diene resin
JPS5854661B2 (ja) 1979-06-08 1983-12-06 日本クラウンコルク株式会社 ライナ−付容器蓋の製造方法
JPS5858057A (ja) * 1981-10-02 1983-04-06 テルモ株式会社 医療容器用栓体
AU562634B2 (en) * 1982-08-17 1987-06-18 Johnsen & Jorgensen Plastics Limited Closures for containers
US4500681A (en) * 1982-12-27 1985-02-19 Exxon Research & Engineering Co. Thermoplastic blend of polyolefin, isobutylene-backbone elastomer and ethylene copolymer
GB8311138D0 (en) * 1983-04-25 1983-06-02 Grace W R & Co Compositions for sealing containers
GB8311137D0 (en) * 1983-04-25 1983-06-02 Grace W R & Co Compositions for sealing containers
DE3347020A1 (de) * 1983-12-24 1985-07-11 Unilever N.V., Rotterdam Deckelplatine aus aluminiumfolie
JPS62185501U (OSRAM) * 1986-05-15 1987-11-25
GB8803062D0 (en) * 1988-02-10 1988-03-09 Grace W R & Co Sealed containers & sealing compositions for them
US5204389A (en) * 1988-02-10 1993-04-20 W. R. Grace & Co.-Conn. Sealed containers and sealing compositions for them
GB8808890D0 (en) * 1988-04-15 1988-05-18 Grace W R & Co Container closure caps & compositions for forming gaskets for them
GB8815486D0 (en) * 1988-06-29 1988-08-03 Grace W R & Co Container closures & materials for use in these
US5186991A (en) * 1988-06-29 1993-02-16 W. R. Grace & Co.-Conn. Container closures, sealed containers and sealing compositions for them
US5183848A (en) * 1988-06-29 1993-02-02 W. R. Grace & Co.-Conn. Container closures, sealed containers and sealing compositions for them
US5362531A (en) * 1988-06-29 1994-11-08 W. R. Grace & Co.-Conn. Container closures, sealed containers and sealing compositions for them
ES2048125T3 (es) * 1990-09-28 1996-05-01 Grace W R & Co Envases y el uso de composiciones para sellarlos.
GB9021167D0 (en) * 1990-09-28 1990-11-14 Grace W R & Co Container closures and processes of making them
GB9026053D0 (en) * 1990-11-30 1991-01-16 Grace W R & Co Containers and compositions for sealing them
DE9103212U1 (de) * 1991-03-15 1991-06-13 DS-Chemie GmbH, 28219 Bremen Polymercompound zur Herstellung von Dichtungselementen für Gefäßverschlüsse
EP0503124B2 (de) * 1991-03-15 2008-04-02 ACTEGA DS GmbH Gefässverschluss mit einem Dichtungselement aus einem Polymercompound
US5232113A (en) * 1991-10-11 1993-08-03 Aluminum Company Of America Venting resealable container closure and associated method of manufacture
US5731053A (en) * 1992-03-11 1998-03-24 Ds-Chemie Gmbh Potable liquid container
GB9206697D0 (en) * 1992-03-27 1992-05-13 Grace W R & Co Foamable compositions for container closure gaskets
DE19502833A1 (de) * 1995-01-30 1996-08-01 Schmalbach Lubeca Dichtungsmassen für Verpackungen, insbesondere Metallverpackungen
DE19529230A1 (de) * 1995-08-09 1997-05-15 Basf Lacke & Farben Mechanisch dichtender Verschluß für Gefäße
NZ324609A (en) * 1995-12-15 1999-08-30 Grace W R & Co Oxygen scavenging metal-loaded ion-exchange compositions
US6274210B1 (en) 1995-12-15 2001-08-14 W. R. Grace & Co. -Conn Oxygen scavenging compositions with low migration
US5798055A (en) * 1995-12-15 1998-08-25 Blinka; Thomas Andrew Oxygen scavenging metal-loaded ion-exchange compositions
ES2194804T3 (es) * 1997-06-18 2003-12-01 Alcoa Gmbh Verpackwerke Tapon de recipiente y dispositivo para su fabricacion.
US6399170B1 (en) 1997-12-24 2002-06-04 Owens-Illinois Closure Inc. Plastic closure with compression molded barrier liner
US6371318B1 (en) 1997-12-24 2002-04-16 Owens-Illinois Closure Inc. Plastic closure with compression molded sealing/barrier liner
US6007885A (en) * 1998-03-19 1999-12-28 W.R. Grace & Co.-Conn. Oxygen scavenging compositions and methods for making same
US7182986B1 (en) * 1998-07-09 2007-02-27 Kuraray Co., Ltd. Container cap
US6387461B1 (en) 1999-05-06 2002-05-14 Cryovac, Inc. Oxygen scavenger compositions
US20040191445A1 (en) * 2003-03-27 2004-09-30 Baranowski Thomas R. Transparent closure cap liner having oxygen barrier properties
US7306108B2 (en) 2004-04-13 2007-12-11 Berry Plastics Corporation Closure with vents for venting during molding of a liner, method of forming a liner in a closure, and device for forming a liner in a closure
CN111788120B (zh) * 2018-02-19 2022-09-30 三得利控股株式会社 具有阻氧性能的容器盖
DE102018010001A1 (de) * 2018-12-27 2020-07-02 FRÖTEK Vermögensverwaltung GmbH Verschlussstopfen einer Batterie
DE102020133989B4 (de) 2020-12-17 2022-09-08 Alfelder Kunststoffwerke Herm. Meyer Gmbh Verfahren zum Verschließen einer Öffnung eines Behälters mittels einer Dichtscheibe und für die Durchführung des Verfahrens geeignete Dichtscheibe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0051568A1 (en) * 1980-10-31 1982-05-12 GEFIT S.p.A. Lid for sealingly closing a container

Also Published As

Publication number Publication date
DK115792B (da) 1969-11-10
GB1112024A (en) 1968-05-01
DK117929B (da) 1970-06-15
GB1112023A (en) 1968-05-01
DK116708B (da) 1970-02-02
GB1112025A (en) 1968-05-01
DK122601B (da) 1972-03-20
GB1152465A (en) 1969-05-21
BE671438A (OSRAM) 1966-02-14
JPS4832239B1 (OSRAM) 1973-10-04
DE1544989A1 (de) 1972-02-10
NL6513864A (OSRAM) 1966-04-29

Similar Documents

Publication Publication Date Title
DE1544989A1 (de) Verschlussdichtungen und Verfahren zu ihrer Herstellung
DE3023415C2 (OSRAM)
US4312824A (en) Process for making closure caps having liners
DE69208094T2 (de) Verfahren und vorrichtung zur herstellung eines mit einem produkt gefüllten behälters
DE1262560B (de) Verfahren zur Herstellung eines Granulates aus thermoplastischen, bei der Polymerisation in Form einer Schmelze anfallenden polymeren Stoffen
DE2420256A1 (de) Verfahren und vorrichtung zum strangpressen von schaumthermoplast
DE2031926A1 (de) Vorrichtung zum Formen von Verschluß kappendichtungen
DE1940090B2 (de) Verfahren und vorrichtung zum ueberziehen der innenwandung von hohlbehaeltern verschiedener form mit einem ueberzug aus plastischen massen
DE69320363T2 (de) Verfahren zur verpackung schmelzbaren klebstoffen
US2177658A (en) Method for feeding thermoplastic materials
DE913846C (de) Behaelterverschluss-Dichtungsmasse und mit solcher ausgestattete Behaelterverschluesse sowie Verfahren zum Einbringen solcher Masse in Behaelterverschluesse
DE1594016B2 (de) Verwendung einer Schmelze auf Basis vonÄthylen/Vinylacetat-Mischpolymerisat zum Herstellen von Dichtungen für Behälter
DE2915118C2 (de) Verfahren zum Aufbringen einer mit einem thermoplastischen Material beschichteten Folie auf einen aus nicht thermoplastischem Material bestehenden Behälter und Vorrichtung zur Durchführung des Verfahrens
DE1692059C3 (de) Massen für die Auskleidung von Behälter-Verschlußkappen
EP1340726B1 (de) Verfahren und Vorrichtung zur Beschichtung der Mündungsoberfläche von offenen Glasgefässen
DE2302627A1 (de) Verfahren zur herstellung von verschlussdeckeleinlagen aus harzpulvern
DE1720114A1 (de) Dichtungen fuer Behaelterverschluesse
DE69203086T2 (de) Verfahren sowie Mittel zum Abdichten von gekorkten Flaschen.
AT266709B (de) Verfahren zum Aufbringen einer Verschlußmembrane auf einen Behälter
DE3688459T2 (de) Verfahren und Vorrichtung zum Herstellen eines wärmefesten Artikels aus warmgeformtem PET und nach diesem Verfahren hergestellte Artikel.
AT407725B (de) Verfahren zur herstellung eines formkörpers aus kunststoff
EP0067966B1 (de) Verfahren und Vorrichtung zur Herstellung von Schläuchen aus einer vulkanisierbaren Kautschukmischung
AT262091B (de) Verfahren zur Herstellung von Dichtungseinlagen aus Kunststoff in Verschlußkapseln
AT160461B (de) Verfahren und Vorrichtung zur Herstellung von Preßstücken aus Kunstharz.
NZ212210A (en) Flowing plastisol gaskets into plastic screw caps