AU7515587A - Moulding - Google Patents

Moulding

Info

Publication number
AU7515587A
AU7515587A AU75155/87A AU7515587A AU7515587A AU 7515587 A AU7515587 A AU 7515587A AU 75155/87 A AU75155/87 A AU 75155/87A AU 7515587 A AU7515587 A AU 7515587A AU 7515587 A AU7515587 A AU 7515587A
Authority
AU
Australia
Prior art keywords
polymer compound
styrene
rubber
free
hardness
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.)
Granted
Application number
AU75155/87A
Other versions
AU599675B2 (en
Inventor
Dieter Grundschottel
Peter Nussen
Horst H. Peifer
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.)
Actega DS GmbH
Original Assignee
DS Chemie GmbH
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 DS Chemie GmbH filed Critical DS Chemie GmbH
Publication of AU7515587A publication Critical patent/AU7515587A/en
Application granted granted Critical
Publication of AU599675B2 publication Critical patent/AU599675B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • 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
    • C09K2003/1087—Materials or components characterised by specific uses
    • C09K2003/109—Crown caps
    • 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
    • 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
    • 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
    • C09K2200/0642—Copolymers containing at least three different monomers

Abstract

Moulding, in particular sealing element, for mechanically sealing bottle and jar closures made of metal or plastic, consisting of a synthetic halogen-free polymer compound elastically deformable in normal conditions of use, with a styrene-butadiene-styrene-rubber (SBS-rubber) content, and containing an ester-group-free hardness modifier, whereby the Shore A hardness of the polymer compound is between 30 and 80. The polymer compound also contains an aliphatic polymer, in particular polyethylene and/or an ethylene-vinyl acetate copolymer. The polymer compound is in particular suitable as an insert for vessel closures, such as capsules and screw cups.
AU75155/87A 1986-06-20 1987-06-19 Moulding Ceased AU599675B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3620690 1986-06-20
DE3620690A DE3620690C2 (en) 1986-06-20 1986-06-20 Sealing element

Publications (2)

Publication Number Publication Date
AU7515587A true AU7515587A (en) 1988-01-12
AU599675B2 AU599675B2 (en) 1990-07-26

Family

ID=6303327

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75155/87A Ceased AU599675B2 (en) 1986-06-20 1987-06-19 Moulding

Country Status (9)

Country Link
EP (2) EP0270624B1 (en)
AT (1) ATE85354T1 (en)
AU (1) AU599675B2 (en)
DE (2) DE3620690C2 (en)
DK (1) DK87188A (en)
ES (1) ES2037745T3 (en)
FI (1) FI90347B (en)
WO (1) WO1987007903A2 (en)
ZA (1) ZA874428B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000015696A1 (en) * 1998-09-15 2000-03-23 Anthony Smith Australasia Pty. Ltd. Polymeric closure comprising foamed polyethylene or ethylene copolymer and a resilient compound
AU730928B2 (en) * 1998-09-15 2001-03-22 Integra Italia S.R.L. Polymeric closure comprising foamed polyethylene or ethylene copolymer and a resilient compound

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3620690C2 (en) * 1986-06-20 1994-02-17 Ds Chemie Gmbh Sealing element
GB8805243D0 (en) * 1988-03-04 1988-04-07 Grace W R & Co Melt extruded polymeric compositions & processes of moulding them
JPH0688608B2 (en) * 1988-08-08 1994-11-09 日本クラウンコルク株式会社 Heat-resistant liner-equipped container lid and manufacturing method thereof
GB9023367D0 (en) * 1990-10-26 1990-12-05 Draftex Ind Ltd Thermoplastic materials and products
ES2118725T5 (en) * 1991-03-15 2008-07-01 Actega Ds Gmbh CLOSURE FOR CONTAINERS WITH AN ELEMENT OF OBTURATION OF A POLYMER COMPOUND.
DE9103212U1 (en) * 1991-03-15 1991-06-13 Ds-Chemie Gmbh, 2800 Bremen, De
JP2929340B2 (en) * 1991-09-20 1999-08-03 日本ラインツ株式会社 gasket
DE4229923A1 (en) * 1992-09-08 1994-03-10 Basf Lacke & Farben Process for the manufacture of closures for packaging containers
US5496862A (en) * 1993-05-05 1996-03-05 Supreme Corq Molded styrene block copolymer closure for a wine container
EP0669373A1 (en) * 1994-02-28 1995-08-30 Dsm N.V. Use of a binder composition in the preparation of sealing compounds for closure systems for jars and bottles
DE9410822U1 (en) * 1994-06-24 1994-11-03 Lange Gmbh Dr Bruno Vessel with screw cap
DE19502833A1 (en) * 1995-01-30 1996-08-01 Schmalbach Lubeca Sealants for packaging, in particular metal packaging
US6153275A (en) 1996-08-13 2000-11-28 Neocork Technologies, Llc Multilayer synthetic stopper
US6613406B1 (en) 1996-08-13 2003-09-02 Neocork Technologies, Llc Multilayer synthetic stopper
DE29818323U1 (en) * 1998-10-02 1999-01-28 Aap Implantate Ag Intramedullary nail
WO2011060804A1 (en) * 2009-11-20 2011-05-26 Actega Ds Gmbh Pvc-free seals for twist crowns
CN106009139B (en) * 2009-11-20 2020-09-11 阿克泰加Ds有限公司 Sealing liner, container closure and polymer composite therefor and use
EP2470435B2 (en) 2009-11-20 2020-02-19 ACTEGA DS GmbH Polymer compound for seals for use with fat-containing filling materials
NZ600296A (en) * 2009-12-08 2013-07-26 Actega Ds Gmbh Sealing compounds with scavenger materials of small particle size

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1528351A (en) * 1966-06-23 1968-06-07 Shell Int Research Coatings for container caps
GB1125499A (en) * 1966-06-23 1968-08-28 Shell Int Research Lined closures for containers
GB1196123A (en) * 1966-09-30 1970-06-24 Grace W R & Co Improvements in or relating to Container Closures provided with Sealing Gaskets
US3576913A (en) * 1969-06-23 1971-04-27 Shell Oil Co Block copolymer elastic bands and process for the preparation of same
US3779965A (en) * 1971-12-17 1973-12-18 Grace W R & Co Extruded disc gasket for alcoholic beverage bottle caps
US4048255A (en) * 1975-08-26 1977-09-13 Abbott Laboratories Blend of thermoelastic polymers with block radial polymers used as pharmaceutical sealing and resealing materials
ZA764161B (en) * 1975-08-26 1977-06-29 Abbott Lab Thermoelastic polymers including block radial polymers to be used as pharmaceutical sealing and resealing materials
US4085186A (en) * 1975-12-05 1978-04-18 Cpl Corporation Process for producing flow-in closure sealing gaskets from hot melt compositions
GB1517090A (en) * 1976-12-24 1978-07-12 Northvale Ltd Non-return valve
DE2729548B2 (en) * 1977-06-30 1979-07-19 Leschus Geb. Putsch, Hildegard, 5600 Wuppertal Moldings
US4216132A (en) * 1979-05-04 1980-08-05 Shell Oil Company HDPE-Containing footwear composition
EP0095466A1 (en) * 1981-12-01 1983-12-07 Nylex Corporation Limited Synthetic rubber composition
DE3531036A1 (en) * 1985-08-30 1987-03-12 Basf Ag SEALABLE THERMOPLASTIC MOLDING
DE3620690C2 (en) * 1986-06-20 1994-02-17 Ds Chemie Gmbh Sealing element

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000015696A1 (en) * 1998-09-15 2000-03-23 Anthony Smith Australasia Pty. Ltd. Polymeric closure comprising foamed polyethylene or ethylene copolymer and a resilient compound
AU730928B2 (en) * 1998-09-15 2001-03-22 Integra Italia S.R.L. Polymeric closure comprising foamed polyethylene or ethylene copolymer and a resilient compound
AU730928C (en) * 1998-09-15 2003-04-10 Integra Italia S.R.L. Polymeric closure comprising foamed polyethylene or ethylene copolymer and a resilient compound

Also Published As

Publication number Publication date
EP0250057A3 (en) 1989-01-25
WO1987007903A3 (en) 1988-04-07
FI90347B (en) 1993-10-15
DK87188D0 (en) 1988-02-19
DK87188A (en) 1988-02-19
FI880319A0 (en) 1988-01-25
EP0270624B1 (en) 1993-02-03
ES2037745T3 (en) 1993-07-01
DE3784033D1 (en) 1993-03-18
FI880319A (en) 1988-01-25
ZA874428B (en) 1987-12-21
EP0270624A1 (en) 1988-06-15
EP0250057A2 (en) 1987-12-23
DE3620690C2 (en) 1994-02-17
WO1987007903A2 (en) 1987-12-30
AU599675B2 (en) 1990-07-26
DE3620690A1 (en) 1987-12-23
ATE85354T1 (en) 1993-02-15

Similar Documents

Publication Publication Date Title
AU7515587A (en) Moulding
EP0300689A3 (en) High flow drapable polymer compositions
EP0560244A3 (en)
EP0385199A3 (en) Container for photographic film cartridge
GB1489121A (en) Beverage carbonation device
AU524714B2 (en) Plastics screw cap bottle stopper
AU590957B2 (en) Synthetic polymeric resin vacuum container
NO894415D0 (en) ELASTOMER CLOSE.
EP0241234A3 (en) Diaper backsheet
TW354793B (en) Polycarbonate resin with high flowability and process for producing the same
EP0247355A3 (en) Antistatic thermoplastic composition
EP0122754A3 (en) A closure cap
AU591168B2 (en) Closure for a container
ES8402001A1 (en) Biaxially stretched polyolefin film with an elasticity modulus in the longitudinal direction of more than 4000 N/mm2.
ES273589U (en) Threaded cap made of plastics for bottles.
EP0219265A3 (en) Plastic container closure with moulded liner
EP0184959A3 (en) Plastic linerless closure
AU579283B2 (en) Polyamide based smokable food packaging film
AU2410992A (en) Bottle cork outer capsule seal
EP0387356A4 (en) Resin composition containing far infrared ray-radiating ceramics
ES1002166U (en) Container for gas-releasing products.
WO1997002937A3 (en) Closure
AU5878486A (en) An improved product-an inventive use for blow moulded 4 litre, 5 litre and other size plastic containers of a type used for the containment of lubricating oils
IT213972Z2 (en) LID FOR PLASTIC CONTAINERS WITH PERIPHERAL SEALING FINING.