BR112012010847A2 - polietileno bimodal para aplicações de moldagem por sopro, estiramento e injeção - Google Patents
polietileno bimodal para aplicações de moldagem por sopro, estiramento e injeçãoInfo
- Publication number
- BR112012010847A2 BR112012010847A2 BR112012010847A BR112012010847A BR112012010847A2 BR 112012010847 A2 BR112012010847 A2 BR 112012010847A2 BR 112012010847 A BR112012010847 A BR 112012010847A BR 112012010847 A BR112012010847 A BR 112012010847A BR 112012010847 A2 BR112012010847 A2 BR 112012010847A2
- Authority
- BR
- Brazil
- Prior art keywords
- stretching
- blow molding
- polyethylene
- injection applications
- bimodal polyethylene
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
-
- 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/40—Details of walls
- B65D1/42—Reinforcing or strengthening parts or members
- B65D1/44—Corrugations
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
-
- 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
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- 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
- B65D2501/00—Containers having bodies formed in one piece
- B65D2501/0009—Bottles or similar containers with necks or like restricted apertures designed for pouring contents
- B65D2501/0018—Ribs
- B65D2501/0036—Hollow circonferential ribs
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/14—Monomers containing five or more carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/05—Bimodal or multimodal molecular weight distribution
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/07—High density, i.e. > 0.95 g/cm3
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/12—Melt flow index or melt flow ratio
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/13—Environmental stress cracking resistance
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1397—Single layer [continuous layer]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
patente de invenção para: "polietileno bimodal para aplicações de moldagem por sopro, estiramento e injeção". a resina de polietileno tendo uma distribuição de peso molecular multimodal compreendo pelo menos duas frações de polietileno a e b, a fração a sendo substancialmente livre de comonômero e tendoum peso molecular por peso mais baixo e uma densidade mais alta que a fração b, cada fração preparada em diferentes reatores de dois reatores conectados em série na presença de um sistema catalítico ziegler-natta, a resina de polietileno tendo uma densidade de 0,950 a 0,965 g/cm3 e um índice de fluidez mi2 de 0,5 a 5 g/10min.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09175544 | 2009-11-10 | ||
EP10156984A EP2366722A1 (en) | 2010-03-19 | 2010-03-19 | Bimodal polyethylene for injection stretch blow moulding applications. |
PCT/EP2010/066703 WO2011057924A1 (en) | 2009-11-10 | 2010-11-03 | Bimodal polyethylene for injection stretch blow moulding applications |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012010847A2 true BR112012010847A2 (pt) | 2016-04-05 |
Family
ID=43218503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012010847A BR112012010847A2 (pt) | 2009-11-10 | 2010-11-03 | polietileno bimodal para aplicações de moldagem por sopro, estiramento e injeção |
Country Status (11)
Country | Link |
---|---|
US (2) | US9610723B2 (pt) |
EP (1) | EP2464675B1 (pt) |
KR (1) | KR20120093277A (pt) |
CN (1) | CN102686618B (pt) |
BR (1) | BR112012010847A2 (pt) |
DK (1) | DK2464675T3 (pt) |
EA (1) | EA021841B1 (pt) |
ES (1) | ES2603054T3 (pt) |
MX (1) | MX340293B (pt) |
PT (1) | PT2464675T (pt) |
WO (1) | WO2011057924A1 (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA024389B1 (ru) * | 2011-09-30 | 2016-09-30 | Тотал Ресерч & Технолоджи Фелай | Полиэтилен высокой плотности для средств укупорки |
ES2616029T5 (es) * | 2012-08-31 | 2024-04-30 | Sa Des Eaux Minerales Devian Et En Abrege S A E M E | Botella, método de fabricación de la misma y uso de monómeros de FDCA y diol en dicha botella |
JP6473284B2 (ja) * | 2012-11-28 | 2019-02-20 | 株式会社吉野工業所 | ボトル |
WO2014125105A1 (en) | 2013-02-18 | 2014-08-21 | Ineos Europe Ag | Composition for injection stretch blow-moulding |
EP3033388B1 (en) * | 2013-08-12 | 2019-12-04 | Total Research & Technology Feluy | Polyethylene for injection stretch blow molding applications |
EP2878623B1 (en) | 2013-11-28 | 2018-07-11 | Abu Dhabi Polymers Company Limited (Borouge) | Multimodal polymer |
US9505161B2 (en) * | 2014-04-10 | 2016-11-29 | Fina Technology, Inc. | Solid-state stretched HDPE |
US9624321B2 (en) * | 2014-06-13 | 2017-04-18 | Fina Technology, Inc. | Formation of a Ziegler-Natta catalyst |
WO2015195188A1 (en) * | 2014-06-16 | 2015-12-23 | Univation Technologies, Llc | Methods of modifying the melt flow ratio and/or swell of polyethylene resins |
EP3317311B1 (en) * | 2015-06-30 | 2020-05-20 | Borealis AG | Process for preparing propylene polymer compositions |
EP3452263B1 (en) * | 2016-03-11 | 2022-10-19 | Polyplastics Usa, Inc. | Injection stretch blow-molding (isbm) enhancement for semi-crystalline polyolefin containers utilizing alicyclic polyolefins |
EP3710528B1 (en) * | 2017-11-17 | 2022-04-20 | TotalEnergies One Tech Belgium | Polyethylene resin and caps or closures made therefrom |
CN111902467B (zh) | 2018-02-05 | 2022-11-11 | 埃克森美孚化学专利公司 | 通过添加超高分子量高密度聚乙烯增强的lldpe的加工性 |
JP6696547B2 (ja) * | 2018-10-05 | 2020-05-20 | サンスター株式会社 | 液体用容器 |
CN113039220B (zh) * | 2018-11-28 | 2023-03-14 | 阿布扎比聚合物有限公司(博禄) | 用于膜应用的聚乙烯组合物 |
CN112745408B (zh) * | 2019-10-29 | 2022-10-21 | 中国石油化工股份有限公司 | 用于挤出吹塑小中空制品的双峰聚乙烯树脂及其制备方法和应用 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3486446T2 (de) | 1983-12-13 | 1997-09-25 | Mitsui Toatsu Chemicals | Spritz-Blasformen |
FR2656314B1 (fr) | 1989-12-22 | 1992-04-17 | Bp Chemicals Snc | Catalyseur a base de zirconium supporte sur du chlorure de magnesium, procede de preparation et utilisation du catalyseur dans la polymerisation des olefines. |
JP2940684B2 (ja) | 1989-12-29 | 1999-08-25 | 三井化学株式会社 | オレフィン重合用固体状触媒成分およびこの触媒成分を用いたオレフィンの重合方法 |
EP0575123B2 (en) | 1992-06-17 | 2008-02-13 | Mitsui Chemicals, Inc. | Ethylene copolymer composition |
EP0725722B1 (en) | 1993-10-27 | 1997-07-23 | BEKUM Maschinenfabriken GmbH | Method of forming molecularly oriented preforms |
JP3543466B2 (ja) | 1996-01-22 | 2004-07-14 | 三井化学株式会社 | 二軸延伸ブロー成形品およびその製造方法 |
US6930071B2 (en) * | 1997-01-28 | 2005-08-16 | Fina Technology, Inc. | Ziegler-natta catalyst for polyolefins |
JP2000086722A (ja) | 1998-09-16 | 2000-03-28 | Asahi Chem Ind Co Ltd | 射出延伸ブロー成形用高密度ポリエチレン樹脂 |
JP2000086833A (ja) | 1998-09-17 | 2000-03-28 | Asahi Chem Ind Co Ltd | 射出延伸ブロー成形用高密度ポリエチレン樹脂組成物 |
EP0989140A1 (en) * | 1998-09-25 | 2000-03-29 | Fina Research S.A. | Production of multimodal polyethylene |
EP0989141A1 (en) | 1998-09-25 | 2000-03-29 | Fina Research S.A. | Production of multimodal polyethelene |
JP2003253062A (ja) * | 2001-12-26 | 2003-09-10 | Asahi Kasei Corp | ポリエチレン組成物 |
EP1495861A1 (en) | 2003-07-10 | 2005-01-12 | Total Petrochemicals Research Feluy | High transparency, high impact resistance containers |
EP1584651A1 (en) * | 2004-03-29 | 2005-10-12 | Total Petrochemicals Research Feluy | Polyethylene blends with good contact transparency |
JP5016258B2 (ja) | 2005-05-23 | 2012-09-05 | 日本ポリエチレン株式会社 | ポリエチレン樹脂・その製造方法並びにその樹脂を用いたパイプおよび継手 |
EP1739691B1 (en) * | 2005-06-30 | 2008-12-03 | Borealis Technology Oy | Outer sheath layer for power or communication cable |
EP2053084A1 (en) * | 2007-10-25 | 2009-04-29 | Total Petrochemicals Research Feluy | Coloured pipes for transporting disinfectant-containing water. |
-
2010
- 2010-11-03 EA EA201270613A patent/EA021841B1/ru not_active IP Right Cessation
- 2010-11-03 ES ES10776649.5T patent/ES2603054T3/es active Active
- 2010-11-03 CN CN201080050811.2A patent/CN102686618B/zh not_active Expired - Fee Related
- 2010-11-03 US US13/503,716 patent/US9610723B2/en active Active
- 2010-11-03 MX MX2012005361A patent/MX340293B/es active IP Right Grant
- 2010-11-03 KR KR1020127011993A patent/KR20120093277A/ko active Search and Examination
- 2010-11-03 WO PCT/EP2010/066703 patent/WO2011057924A1/en active Application Filing
- 2010-11-03 BR BR112012010847A patent/BR112012010847A2/pt not_active Application Discontinuation
- 2010-11-03 PT PT107766495T patent/PT2464675T/pt unknown
- 2010-11-03 DK DK10776649.5T patent/DK2464675T3/en active
- 2010-11-03 EP EP10776649.5A patent/EP2464675B1/en not_active Not-in-force
-
2017
- 2017-02-27 US US15/442,893 patent/US10016923B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EA021841B1 (ru) | 2015-09-30 |
EP2464675B1 (en) | 2016-08-17 |
MX2012005361A (es) | 2012-06-13 |
PT2464675T (pt) | 2016-11-16 |
US10016923B2 (en) | 2018-07-10 |
KR20120093277A (ko) | 2012-08-22 |
MX340293B (es) | 2016-07-04 |
WO2011057924A1 (en) | 2011-05-19 |
US20120282422A1 (en) | 2012-11-08 |
ES2603054T3 (es) | 2017-02-23 |
CN102686618A (zh) | 2012-09-19 |
EA201270613A1 (ru) | 2012-10-30 |
CN102686618B (zh) | 2014-12-24 |
US9610723B2 (en) | 2017-04-04 |
EP2464675A1 (en) | 2012-06-20 |
DK2464675T3 (en) | 2016-12-12 |
US20170348891A1 (en) | 2017-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B11E | Dismissal acc. art. 34 of ipl - requirements for examination incomplete | ||
B11T | Dismissal of application maintained [chapter 11.20 patent gazette] |