AU7515587A - Moulding - Google Patents
MouldingInfo
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Closures For Containers (AREA)
- Sealing Material Composition (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Led Device Packages (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Finger-Pressure Massage (AREA)
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.
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) | EP0250057A3 (en) |
AT (1) | ATE85354T1 (en) |
AU (1) | AU599675B2 (en) |
DE (2) | DE3620690C2 (en) |
DK (1) | DK87188D0 (en) |
ES (1) | ES2037745T3 (en) |
FI (1) | FI90347B (en) |
WO (1) | WO1987007903A2 (en) |
ZA (1) | ZA874428B (en) |
Cited By (2)
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 (20)
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, 28219 Bremen | Polymer compound for the production of sealing elements for vessel closures |
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 | Dr. Bruno Lange GmbH, 14163 Berlin | 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 |
DE29804303U1 (en) | 1998-03-11 | 1998-07-23 | Gies Gmbh & Co Kunststoffwerk Kg, 36272 Niederaula | Plastic lid for a can, especially for a food storage container |
DE29818323U1 (en) * | 1998-10-02 | 1999-01-28 | Aap Implantate Ag | Intramedullary nail |
WO2011060803A1 (en) * | 2009-11-20 | 2011-05-26 | Actega Ds Gmbh | Polymer compound for seals for use with fat-containing filling materials |
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 |
EP2480463B1 (en) | 2009-11-20 | 2018-04-18 | ACTEGA DS GmbH | Pvc-free seals for twist crowns |
PL2509883T3 (en) * | 2009-12-08 | 2017-09-29 | Actega Ds Gmbh | Sealing compounds with scavenger materials of small particle size |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1528351A (en) * | 1966-06-23 | 1968-06-07 | Shell Int Research | Coatings for container caps |
BE700260A (en) * | 1966-06-23 | 1967-12-21 | ||
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 |
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 |
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 |
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 |
WO1983001955A1 (en) * | 1981-12-01 | 1983-06-09 | Mole, Cameron, Ashley | 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 |
-
1986
- 1986-06-20 DE DE3620690A patent/DE3620690C2/en not_active Expired - Fee Related
-
1987
- 1987-06-19 AT AT87903873T patent/ATE85354T1/en not_active IP Right Cessation
- 1987-06-19 DE DE8787903873T patent/DE3784033D1/en not_active Expired - Fee Related
- 1987-06-19 EP EP87201213A patent/EP0250057A3/en active Pending
- 1987-06-19 WO PCT/EP1987/000316 patent/WO1987007903A2/en not_active Application Discontinuation
- 1987-06-19 ZA ZA874428A patent/ZA874428B/en unknown
- 1987-06-19 AU AU75155/87A patent/AU599675B2/en not_active Ceased
- 1987-06-19 ES ES198787903873T patent/ES2037745T3/en not_active Expired - Lifetime
- 1987-06-19 EP EP87903873A patent/EP0270624B1/en not_active Revoked
-
1988
- 1988-01-25 FI FI880319A patent/FI90347B/en not_active IP Right Cessation
- 1988-02-19 DK DK087188A patent/DK87188D0/en not_active Application Discontinuation
Cited By (3)
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 |
---|---|
DE3784033D1 (en) | 1993-03-18 |
WO1987007903A3 (en) | 1988-04-07 |
DE3620690C2 (en) | 1994-02-17 |
FI90347B (en) | 1993-10-15 |
AU599675B2 (en) | 1990-07-26 |
EP0250057A2 (en) | 1987-12-23 |
DK87188A (en) | 1988-02-19 |
ATE85354T1 (en) | 1993-02-15 |
ZA874428B (en) | 1987-12-21 |
EP0250057A3 (en) | 1989-01-25 |
WO1987007903A2 (en) | 1987-12-30 |
FI880319A0 (en) | 1988-01-25 |
FI880319A (en) | 1988-01-25 |
DE3620690A1 (en) | 1987-12-23 |
DK87188D0 (en) | 1988-02-19 |
EP0270624A1 (en) | 1988-06-15 |
EP0270624B1 (en) | 1993-02-03 |
ES2037745T3 (en) | 1993-07-01 |
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