ES2158107T3 - Resina termosellable de copolimero de propileno mejorada y articulos obtenidos a partir de la misma. - Google Patents
Resina termosellable de copolimero de propileno mejorada y articulos obtenidos a partir de la misma.Info
- Publication number
- ES2158107T3 ES2158107T3 ES95917179T ES95917179T ES2158107T3 ES 2158107 T3 ES2158107 T3 ES 2158107T3 ES 95917179 T ES95917179 T ES 95917179T ES 95917179 T ES95917179 T ES 95917179T ES 2158107 T3 ES2158107 T3 ES 2158107T3
- Authority
- ES
- Spain
- Prior art keywords
- thermoselable
- resin
- same
- propylene copolymer
- articles obtained
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/024—Thermal pre-treatments
- B29C66/0242—Heating, or preheating, e.g. drying
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
SE HA DETERMINADO QUE LA TEMPERATURA A LA CUAL LOS COPOLIMEROS DE PROPILENO PRODUCIDOS MEDIANTE UN CATALIZADOR DE METALOCENO, FORMAN UN TERMOSELLADO DE ALTA RESISTENCIA, ES INFERIOR AL PUNTO DE FUSION DE LOS COPOLIMEROS CORRESPONDIENTES, OBTENIDOS MEDIANTE CATALISIS CONVENCIONAL DE ZIEGLER-NATTA. SE ENCONTRO TAMBIEN QUE, A PUNTOS DE FUSION SIMILARES, LAS PELICULAS OBTENIDAS A PARTIR DE COPOLIMEROS DE POLIPROPILENO PROCEDENTES DE CATALISIS CON METALOCENO, PRESENTABAN VALORES DE MODULO DE TENSION MAYORES QUE LAS PELICULAS OBTENIDAS A PARTIR DE COPOLIMEROS DE POLIPROPILENO PROCEDENTES DE CATALISIS CON ZIEGLER-NATTA. LAS PELICULAS Y ARTICULOS FABRICADOS DE ACUERDO CON LA PRESENTE INVENCION, PRESENTAN MEJORES PROPIEDADES DE RIGIDEZ, Y SON SIN EMBARGO SELLABLES A TEMPERATURAS INFERIORES A LOS UTILIZADOS ACTUALMENTE.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24811294A | 1994-05-24 | 1994-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2158107T3 true ES2158107T3 (es) | 2001-09-01 |
Family
ID=22937721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES95917179T Expired - Lifetime ES2158107T3 (es) | 1994-05-24 | 1995-04-27 | Resina termosellable de copolimero de propileno mejorada y articulos obtenidos a partir de la misma. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0760828B1 (es) |
| JP (1) | JP4099728B2 (es) |
| KR (1) | KR970703381A (es) |
| CN (1) | CN1068015C (es) |
| CA (1) | CA2191126A1 (es) |
| DE (1) | DE69521044T2 (es) |
| ES (1) | ES2158107T3 (es) |
| WO (1) | WO1995032235A1 (es) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19544709A1 (de) * | 1995-11-30 | 1997-06-05 | Basf Ag | Biaxial orientierte Polypropylenfolie aus Metallocen-Polypropylen |
| JPH11269226A (ja) * | 1998-03-24 | 1999-10-05 | Japan Polychem Corp | プロピレン系樹脂フィルム |
| DE19827327A1 (de) | 1998-06-19 | 1999-12-30 | Targor Gmbh | Siegelbare Mehrschichtfolie aus einem Propen-Terpolymeren |
| ATE384747T1 (de) * | 1998-12-21 | 2008-02-15 | Exxonmobil Chem Patents Inc | Verfahren zur herstellung von verzweigten ethylen-propylen copolymeren |
| MXPA02002432A (es) | 1999-09-07 | 2002-08-12 | Du Pont | Poliolefinas sellables termicamente y articulos hechos de las mismas. |
| US6869686B1 (en) * | 2000-08-30 | 2005-03-22 | Curwood, Inc. | Irradiated biaxially oriented film |
| JP2003176321A (ja) * | 2001-12-12 | 2003-06-24 | Sumitomo Chem Co Ltd | ポリプロピレン系延伸フィルム |
| US9169406B2 (en) | 2003-08-25 | 2015-10-27 | Dow Global Technologies Llc | Coating compositions |
| US7763676B2 (en) | 2003-08-25 | 2010-07-27 | Dow Global Technologies Inc. | Aqueous polymer dispersions and products from those dispersions |
| US8722787B2 (en) | 2003-08-25 | 2014-05-13 | Dow Global Technologies Llc | Coating composition and articles made therefrom |
| US8946329B2 (en) | 2003-08-25 | 2015-02-03 | Dow Global Technologies Llc | Coating compositions |
| US8158711B2 (en) | 2003-08-25 | 2012-04-17 | Dow Global Technologies Llc | Aqueous dispersion, its production method, and its use |
| US8357749B2 (en) | 2003-08-25 | 2013-01-22 | Dow Global Technologies Llc | Coating composition and articles made therefrom |
| US7803865B2 (en) | 2003-08-25 | 2010-09-28 | Dow Global Technologies Inc. | Aqueous dispersion, its production method, and its use |
| US8349929B2 (en) | 2003-08-25 | 2013-01-08 | Dow Global Technologies Llc | Coating composition and articles made therefrom |
| US8779053B2 (en) | 2003-08-25 | 2014-07-15 | Dow Global Technologies Llc | Coating compositions |
| US7378176B2 (en) | 2004-05-04 | 2008-05-27 | Angstrom Power Inc. | Membranes and electrochemical cells incorporating such membranes |
| WO2006017794A2 (en) | 2004-08-06 | 2006-02-16 | E.I. Dupont De Nemours And Company | Heat-sealable polyolefins and articles made therefrom |
| EP2561016B1 (en) | 2010-04-21 | 2015-06-03 | Borealis AG | Propylene/1-hexene copolymer composition with low sealing temperature |
| ES2527333T5 (es) | 2011-02-14 | 2021-08-02 | Borealis Ag | Copolímero de propileno sellador |
| US9938413B2 (en) | 2012-12-28 | 2018-04-10 | Dow Global Technologies Llc | Coating composition and articles made therefrom |
| JP6328659B2 (ja) | 2012-12-28 | 2018-05-23 | ダウ グローバル テクノロジーズ エルエルシー | コーティング組成物 |
| CN103750114A (zh) * | 2013-12-17 | 2014-04-30 | 当涂县科辉商贸有限公司 | 一种紫薯糯米面粉及其制备方法 |
| GB201510293D0 (en) * | 2015-06-12 | 2015-07-29 | Polyolefin Company Singapore Pte The Ltd | Moulded article from polypropylene composition |
| WO2019012110A1 (en) * | 2017-07-14 | 2019-01-17 | Borealis Ag | POLYPROPYLENE COMPOSITION |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0495099B2 (en) * | 1988-12-26 | 2009-06-10 | Mitsui Chemicals, Inc. | Olefin copolymer and production thereof |
| EP0538749B1 (en) * | 1991-10-21 | 1995-01-11 | Mitsubishi Petrochemical Co., Ltd. | Propylene copolymer composition |
| EP0588208A3 (en) * | 1992-09-12 | 1994-07-06 | Hoechst Ag | Polyolefin moulding composition with broad melt range, process and use therefore |
-
1995
- 1995-04-27 WO PCT/US1995/005193 patent/WO1995032235A1/en active IP Right Grant
- 1995-04-27 CN CN95193772A patent/CN1068015C/zh not_active Expired - Fee Related
- 1995-04-27 DE DE69521044T patent/DE69521044T2/de not_active Expired - Fee Related
- 1995-04-27 EP EP95917179A patent/EP0760828B1/en not_active Expired - Lifetime
- 1995-04-27 KR KR1019960706638A patent/KR970703381A/ko not_active Application Discontinuation
- 1995-04-27 CA CA002191126A patent/CA2191126A1/en not_active Abandoned
- 1995-04-27 ES ES95917179T patent/ES2158107T3/es not_active Expired - Lifetime
- 1995-04-27 JP JP53029795A patent/JP4099728B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| MX9605833A (es) | 1998-05-31 |
| EP0760828A1 (en) | 1997-03-12 |
| DE69521044T2 (de) | 2001-10-25 |
| WO1995032235A1 (en) | 1995-11-30 |
| CN1152324A (zh) | 1997-06-18 |
| KR970703381A (ko) | 1997-07-03 |
| JP4099728B2 (ja) | 2008-06-11 |
| CN1068015C (zh) | 2001-07-04 |
| EP0760828B1 (en) | 2001-05-23 |
| DE69521044D1 (de) | 2001-06-28 |
| CA2191126A1 (en) | 1995-11-30 |
| JPH10500720A (ja) | 1998-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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