ATE336524T1 - Herstellung von polyolefinen mit verbesserten eigenschaften - Google Patents
Herstellung von polyolefinen mit verbesserten eigenschaftenInfo
- Publication number
- ATE336524T1 ATE336524T1 AT01967095T AT01967095T ATE336524T1 AT E336524 T1 ATE336524 T1 AT E336524T1 AT 01967095 T AT01967095 T AT 01967095T AT 01967095 T AT01967095 T AT 01967095T AT E336524 T1 ATE336524 T1 AT E336524T1
- Authority
- AT
- Austria
- Prior art keywords
- polypropylene
- polyolefins
- production
- improved properties
- melt
- Prior art date
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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/28—Treatment by wave energy or particle radiation
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/50—Partial depolymerisation
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/922—Viscosity; Melt flow index [MFI]; Molecular weight
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/92266—Mechanical properties
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- 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
- C08F2810/00—Chemical modification of a polymer
- C08F2810/10—Chemical modification of a polymer including a reactive processing step which leads, inter alia, to morphological and/or rheological modifications, e.g. visbreaking
-
- 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
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00202345A EP1170305A1 (de) | 2000-07-05 | 2000-07-05 | Verfahren zur Herstellung von Polyolefinen mit verbesserten Eigenschaften |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE336524T1 true ATE336524T1 (de) | 2006-09-15 |
Family
ID=8171744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01967095T ATE336524T1 (de) | 2000-07-05 | 2001-06-27 | Herstellung von polyolefinen mit verbesserten eigenschaften |
Country Status (8)
Country | Link |
---|---|
US (1) | US7019044B2 (de) |
EP (2) | EP1170305A1 (de) |
JP (1) | JP2004502796A (de) |
AT (1) | ATE336524T1 (de) |
AU (1) | AU2001287561A1 (de) |
DE (1) | DE60122338T2 (de) |
ES (1) | ES2269452T3 (de) |
WO (1) | WO2002002653A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1170306A1 (de) * | 2000-07-05 | 2002-01-09 | ATOFINA Research | Verfahren zur Herstellung von Polypropylen mit verbesserten Eigenschaften |
EP1170307A1 (de) * | 2000-07-05 | 2002-01-09 | ATOFINA Research | Formen von Polyolefinen mit verbesserten Eigenschaften |
DE102004040991B4 (de) * | 2004-08-17 | 2006-10-19 | Leibniz-Institut Für Polymerforschung Dresden E.V. | Verfahren zur Erzeugung von langkettenverzweigtem Polypropylen |
EP1874530A2 (de) * | 2005-04-28 | 2008-01-09 | Basell Poliolefine Italia S.r.l. | Verstärktes polypropylenrohr |
EP1788023A1 (de) * | 2005-11-21 | 2007-05-23 | Borealis Technology Oy | Multimodale Polypropylenzusammensetzung |
KR101005691B1 (ko) | 2006-10-26 | 2011-01-05 | 주식회사 엘지화학 | 신규한 실란화합물로부터 유도된 브리지 구조를 가지는폴리프로필렌계 수지 및 그 폴리프로필렌계 수지의제조방법 |
US20090182100A1 (en) * | 2008-01-14 | 2009-07-16 | Guenther Gerhard K | Process for the production of polyethylene resin |
EP2113591A1 (de) * | 2008-04-29 | 2009-11-04 | Total Petrochemicals Research Feluy | Fasern und Vliese mit verbesserten mechanischen und Bindungseigenschaften |
EP2172498A1 (de) | 2008-10-03 | 2010-04-07 | Total Petrochemicals Research Feluy | Modifizierung von mit Single-Site-Katalysatoren hergestellten Polyolefinen |
US7935740B2 (en) | 2008-12-30 | 2011-05-03 | Basell Poliolefine Italia S.R.L. | Process for producing high melt strength polypropylene |
EP2914649B1 (de) * | 2012-10-31 | 2017-11-29 | ExxonMobil Chemical Patents Inc. | Artikel mit polypropylenharzen mit breiter molekulargewichtsverteilung |
US9453093B2 (en) | 2012-10-31 | 2016-09-27 | Exxonmobil Chemical Patents Inc. | Broad molecular weight distribution polypropylene resins |
US9982099B2 (en) | 2014-04-16 | 2018-05-29 | Costas Tzoganakis | Method for modifying polyolefin to increase long chain branching |
CN104031320B (zh) * | 2014-07-03 | 2016-05-18 | 黑龙江省科学院技术物理研究所 | 一种高熔体强度聚丙烯共混物及其制备方法 |
CN104892865B (zh) * | 2015-06-08 | 2017-07-28 | 黑龙江省科学院技术物理研究所 | 高熔体强度聚丙烯及其制备方法 |
BR112018075488B1 (pt) * | 2016-06-10 | 2021-11-30 | E-Beam Services, Inc. | Métodos para aumentar a resistência à fusão de polipropileno de seus copolímeros |
CN107987319B (zh) * | 2017-12-29 | 2019-09-27 | 武义宇丰电子科技有限公司 | 一种用于塑料的热塑性金属纤维及制备方法 |
JP2024516870A (ja) | 2021-05-12 | 2024-04-17 | ボレアリス エージー | 高溶融強度ポリプロピレン |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2948666A (en) * | 1956-11-21 | 1960-08-09 | Gen Electric | Irradiation process |
EP0190889B2 (de) * | 1985-01-31 | 2000-07-05 | Montell North America Inc. | Polypropylen mit freier Langkettenverzweigung, Verfahren zur Herstellung und Verwendung davon |
US5047446A (en) * | 1988-07-22 | 1991-09-10 | Himont Incorporated | Thermal treatment of irradiated propylene polymer material |
CA2031406C (en) * | 1989-12-21 | 2002-05-28 | Paolo Galli | Graft copolymers of polyolefins and a method of producing same |
US5200439A (en) * | 1990-04-13 | 1993-04-06 | Mitsui Toatsu Chemicals, Inc. | Method for increasing intrinsic viscosity of syndiotactic polypropylene |
IL102166A0 (en) | 1991-06-21 | 1993-01-14 | Himont Inc | Grafting vinyl monomers on particulate olefin polymers |
JP3025057B2 (ja) | 1991-06-27 | 2000-03-27 | 積水化学工業株式会社 | 発泡性ポリオレフィン系樹脂組成物 |
US5414027A (en) * | 1993-07-15 | 1995-05-09 | Himont Incorporated | High melt strength, propylene polymer, process for making it, and use thereof |
JP3171422B2 (ja) * | 1994-04-20 | 2001-05-28 | 日本原子力研究所 | 改質ポリプロピレンを製造する方法および成形品 |
US5670595A (en) * | 1995-08-28 | 1997-09-23 | Exxon Chemical Patents Inc. | Diene modified polymers |
DE19607480A1 (de) * | 1996-02-28 | 1997-09-04 | Danubia Petrochem Polymere | Kontinuierliches Verfahren zur Herstellung von Polypropylengemischen erhöhter Spannungsrißbeständigkeit und Schmelzefestigkeit |
US5820981A (en) * | 1996-04-02 | 1998-10-13 | Montell North America Inc. | Radiation visbroken polypropylene and fibers made therefrom |
EP0821018A3 (de) * | 1996-07-22 | 1998-09-30 | PCD-Polymere Gesellschaft m.b.H. | Vernetzbare olefinische Polymere und Verfahren zu ihrer Herstellung |
EP1038893A1 (de) * | 1999-03-19 | 2000-09-27 | Fina Research S.A. | Verfahren zur Herstellung von Polypropylen mit verbesserten Eigenschaften |
-
2000
- 2000-07-05 EP EP00202345A patent/EP1170305A1/de not_active Withdrawn
-
2001
- 2001-06-27 ES ES01967095T patent/ES2269452T3/es not_active Expired - Lifetime
- 2001-06-27 JP JP2002507902A patent/JP2004502796A/ja active Pending
- 2001-06-27 WO PCT/EP2001/007306 patent/WO2002002653A1/en active IP Right Grant
- 2001-06-27 DE DE60122338T patent/DE60122338T2/de not_active Expired - Fee Related
- 2001-06-27 US US10/312,907 patent/US7019044B2/en not_active Expired - Fee Related
- 2001-06-27 AT AT01967095T patent/ATE336524T1/de not_active IP Right Cessation
- 2001-06-27 AU AU2001287561A patent/AU2001287561A1/en not_active Abandoned
- 2001-06-27 EP EP01967095A patent/EP1297031B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US7019044B2 (en) | 2006-03-28 |
ES2269452T3 (es) | 2007-04-01 |
DE60122338D1 (de) | 2006-09-28 |
EP1297031B1 (de) | 2006-08-16 |
DE60122338T2 (de) | 2007-08-16 |
EP1297031A1 (de) | 2003-04-02 |
AU2001287561A1 (en) | 2002-01-14 |
US20040054024A1 (en) | 2004-03-18 |
WO2002002653A1 (en) | 2002-01-10 |
JP2004502796A (ja) | 2004-01-29 |
EP1170305A1 (de) | 2002-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |