ES2114221T3 - Juntas de estanqueidad preparadas a partir de nuevos polimeros elasticos sustancialmente de olefinas. - Google Patents
Juntas de estanqueidad preparadas a partir de nuevos polimeros elasticos sustancialmente de olefinas.Info
- Publication number
- ES2114221T3 ES2114221T3 ES94926531T ES94926531T ES2114221T3 ES 2114221 T3 ES2114221 T3 ES 2114221T3 ES 94926531 T ES94926531 T ES 94926531T ES 94926531 T ES94926531 T ES 94926531T ES 2114221 T3 ES2114221 T3 ES 2114221T3
- Authority
- ES
- Spain
- Prior art keywords
- olefins
- sealing joints
- elastic polymers
- new elastic
- polymers substantially
- 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 - Lifetime
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
- 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
- B65D53/06—Sealings formed by liquid or plastic material
-
- 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
- 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
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- 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
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
-
- 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
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0869—Acids or derivatives thereof
- C08L23/0876—Neutralised polymers, i.e. ionomers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/06—Metallocene or single site catalysts
-
- 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
- C09K2200/0458—Nitrogen-containing compounds
- C09K2200/047—Amides, imides, imines, N-oxides
-
- 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
- C09K2200/0625—Polyacrylic esters or derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Sealing Material Composition (AREA)
- Springs (AREA)
- Laminated Bodies (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
SE PRESENTAN EMPAQUETADURAS QUE COMPRENDEN AL MENOS UN POLIMERO DE ETILENO ELASTICO, SUBSTANCIALMENTE LINEAL. LAS EMPAQUETADURAS SON PARTICULARMENTE UTILES PARA SELLAR ENVASES DE ALIMENTOS Y DE LIQUIDOS Y NO CONTRIBUYEN A DAR OLOR Y/O SABOR AL PRODUCTO EMPAQUETADO, LO CUAL ES ESPECIALMENTE UTIL EN APLICACIONES ALIMENTARIAS. LOS POLIMEROS DE ETILENO SUBSTANCIALMENTE LINEALES TIENEN UNA PROCESABILIDAD SIMILAR AL POLIETILENO ALTAMENTE RAMIFICADO, DE BAJA DENSIDAD (LDPE), PERO LA RESISTENCIA Y LA RIGIDEZ DEL POLIETILENO LINEAL DE BAJA DENSIDAD (LLPDE).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10885693A | 1993-08-18 | 1993-08-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2114221T3 true ES2114221T3 (es) | 1998-05-16 |
Family
ID=22324459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94926531T Expired - Lifetime ES2114221T3 (es) | 1993-08-18 | 1994-08-18 | Juntas de estanqueidad preparadas a partir de nuevos polimeros elasticos sustancialmente de olefinas. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0714426B1 (es) |
JP (1) | JPH09501720A (es) |
AT (1) | ATE164876T1 (es) |
CA (1) | CA2169177C (es) |
DE (1) | DE69409530T2 (es) |
ES (1) | ES2114221T3 (es) |
FI (1) | FI960719A (es) |
WO (1) | WO1995005426A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5929128A (en) * | 1993-08-18 | 1999-07-27 | The Dow Chemical Company | Gaskets made from olefin polymers |
DE19529230A1 (de) * | 1995-08-09 | 1997-05-15 | Basf Lacke & Farben | Mechanisch dichtender Verschluß für Gefäße |
EP0902072A1 (en) * | 1997-09-11 | 1999-03-17 | The Procter & Gamble Company | Stress crack resistant closure |
US6316547B1 (en) | 1997-09-11 | 2001-11-13 | The Procter & Gamble Company | Masterbatch composition |
SE521472C2 (sv) | 1999-03-16 | 2003-11-04 | Ericsson Telefon Ab L M | Portabel kommunikationsapparat med dynamisk meny |
JP2005347256A (ja) * | 2004-05-28 | 2005-12-15 | Ei Du Pont Canada Co | 電気化学的電池構成要素用の新規な密封剤 |
EP2058379A1 (de) | 2007-11-09 | 2009-05-13 | ACTEGA DS GmbH | Verfahren zur Herstellung eines Gefässverschlusses |
EP2090416A1 (de) | 2008-02-12 | 2009-08-19 | Till Isensee | Verfahren zur Herstellung eines Dosendeckels |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61255950A (ja) * | 1985-05-09 | 1986-11-13 | Nippon Petrochem Co Ltd | 耐熱性にすぐれる難燃性エチレン系重合体組成物 |
GB8808890D0 (en) * | 1988-04-15 | 1988-05-18 | Grace W R & Co | Container closure caps & compositions for forming gaskets for them |
JP2914723B2 (ja) * | 1990-03-26 | 1999-07-05 | 株式会社吉野工業所 | 耐熱キャップ |
US5278272A (en) * | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
KR100253826B1 (ko) * | 1991-12-30 | 2000-04-15 | 그레이스 스티븐 에스. | 에틸렌 공중합체의 중합방법 |
-
1994
- 1994-08-18 WO PCT/US1994/009375 patent/WO1995005426A1/en active IP Right Grant
- 1994-08-18 CA CA002169177A patent/CA2169177C/en not_active Expired - Lifetime
- 1994-08-18 DE DE69409530T patent/DE69409530T2/de not_active Expired - Lifetime
- 1994-08-18 ES ES94926531T patent/ES2114221T3/es not_active Expired - Lifetime
- 1994-08-18 EP EP94926531A patent/EP0714426B1/en not_active Expired - Lifetime
- 1994-08-18 JP JP7507197A patent/JPH09501720A/ja not_active Ceased
- 1994-08-18 AT AT94926531T patent/ATE164876T1/de not_active IP Right Cessation
-
1996
- 1996-02-16 FI FI960719A patent/FI960719A/fi unknown
Also Published As
Publication number | Publication date |
---|---|
CA2169177A1 (en) | 1995-02-23 |
WO1995005426A1 (en) | 1995-02-23 |
CA2169177C (en) | 2005-03-29 |
FI960719A0 (fi) | 1996-02-16 |
EP0714426B1 (en) | 1998-04-08 |
FI960719A (fi) | 1996-04-15 |
DE69409530T2 (de) | 1998-08-06 |
DE69409530D1 (de) | 1998-05-14 |
EP0714426A1 (en) | 1996-06-05 |
JPH09501720A (ja) | 1997-02-18 |
ATE164876T1 (de) | 1998-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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