CN102947067B - 改进的聚烯烃制造方法 - Google Patents
改进的聚烯烃制造方法 Download PDFInfo
- Publication number
- CN102947067B CN102947067B CN201180010392.4A CN201180010392A CN102947067B CN 102947067 B CN102947067 B CN 102947067B CN 201180010392 A CN201180010392 A CN 201180010392A CN 102947067 B CN102947067 B CN 102947067B
- Authority
- CN
- China
- Prior art keywords
- molecular weight
- mixer
- polymer
- melt
- polyolefin
- 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 - Fee Related
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
- C08J3/005—Processes for mixing polymers
-
- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
-
- 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
- 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
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
运行# | 中心Pt | 转子 | 速率 | 转子rpm |
1 | 1 | 式样7/15 | 667 | 383 |
2 | 0 | 式样7/15 | 556 | 418 |
3 | 1 | 式样7/15 | 444 | 383 |
4 | 1 | 式样7/15 | 667 | 453 |
5 | 0 | 式样7/15 | 556 | 418 |
6 | 1 | 式样7/15 | 444 | 453 |
7 | 1 | 式样7/15 | 519 | 383 |
8 | 0 | 式样7/15 | 444 | 418 |
9 | 1 | 式样7/15 | 519 | 453 |
10 | 1 | 式样7/15 | 370 | 383 |
11 | 1 | 式样7/15 | 370 | 453 |
12 | 0 | 式样7/15 | 444 | 418 |
1 | 1 | 式样15/15 | 667 | 383 |
2 | 0 | 式样15/15 | 556 | 418 |
3 | 1 | 式样15/15 | 444 | 452 |
4 | 1 | 式样15/15 | 667 | 452 |
5 | 1 | 式样15/15 | 444 | 383 |
6 | 0 | 式样15/15 | 556 | 418 |
7 | 1 | 式样15/15 | 519 | 452 |
8 | 0 | 式样15/15 | 444 | 418 |
9 | 1 | 式样15/15 | 519 | 383 |
10 | 0 | 式样15/15 | 444 | 418 |
11 | 1 | 式样15/15 | 370 | 383 |
12 | 1 | 式样15/15 | 370 | 452 |
混合机1 | 混合机2 | |
转子 | 7/15 | 7/15 |
速率 lbs/hr | 13600 | 13500 |
混合机能量 kWh/kg | 0.205 | 0.165 |
转子速度 rpm | 300和300 | 258和228 |
情况1 | 情况2 | |
混合机能量kWh/kg | 0.221 | 0.186 |
总能量kWh/kg | 0.302 | 0.267 |
填料器间隙(crammer clearance),in. | 0.75 | <0.50 |
速率lbs/hr | 8870 | 13362 |
Claims (15)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33870010P | 2010-02-22 | 2010-02-22 | |
US61/338,700 | 2010-02-22 | ||
US61/338700 | 2010-02-22 | ||
PCT/EP2011/052425 WO2011101438A1 (en) | 2010-02-22 | 2011-02-18 | Improved polyolefin manufacturing process |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102947067A CN102947067A (zh) | 2013-02-27 |
CN102947067B true CN102947067B (zh) | 2015-06-03 |
Family
ID=44058989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180010392.4A Expired - Fee Related CN102947067B (zh) | 2010-02-22 | 2011-02-18 | 改进的聚烯烃制造方法 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2539123A1 (zh) |
JP (1) | JP2013520525A (zh) |
CN (1) | CN102947067B (zh) |
RU (1) | RU2573325C2 (zh) |
WO (1) | WO2011101438A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2847628A1 (en) | 2014-03-28 | 2015-09-28 | Nova Chemicals Corporation | Improved extrusion process |
RU2678264C2 (ru) | 2014-12-04 | 2019-01-24 | Базелл Полиолефин Гмбх | Способ получения полиолефиновой композиции |
US11952480B2 (en) | 2018-02-05 | 2024-04-09 | Exxonmobil Chemical Patents Inc. | Enhanced processability of LLDPE by addition of ultra-high molecular weight density polyethylene |
CN108943655B (zh) * | 2018-06-05 | 2020-10-02 | 宁波大学 | 一种高强度双峰聚乙烯/甲壳素纳米晶复合材料的挤出成型方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0794200A2 (en) * | 1996-03-05 | 1997-09-10 | Union Carbide Chemicals & Plastics Technology Corporation | Staged reactor polymerisation process |
CN1780724A (zh) * | 2003-04-30 | 2006-05-31 | 科倍隆W&P有限及两合公司 | 熔化和均匀化多峰形和双峰形的聚烯烃的方法 |
CN100369729C (zh) * | 2001-06-14 | 2008-02-20 | 英尼奥斯制造业比利时有限公司 | 配混多峰型聚乙烯组合物的方法 |
CN101247932A (zh) * | 2005-07-12 | 2008-08-20 | 北方科技有限公司 | 异向旋转双螺杆挤出机 |
Family Cites Families (45)
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US3248179A (en) | 1962-02-26 | 1966-04-26 | Phillips Petroleum Co | Method and apparatus for the production of solid polymers of olefins |
JPS4910454A (zh) * | 1972-06-01 | 1974-01-29 | ||
US4271060A (en) | 1979-09-17 | 1981-06-02 | Phillips Petroleum Company | Solution polymerization process |
US4588790A (en) | 1982-03-24 | 1986-05-13 | Union Carbide Corporation | Method for fluidized bed polymerization |
US4543399A (en) | 1982-03-24 | 1985-09-24 | Union Carbide Corporation | Fluidized bed reaction systems |
US4767216A (en) * | 1983-04-29 | 1988-08-30 | Phillips Petroleum Company | Continuous mixer |
US4613484A (en) | 1984-11-30 | 1986-09-23 | Phillips Petroleum Company | Loop reactor settling leg system for separation of solid polymers and liquid diluent |
US5001205A (en) | 1988-06-16 | 1991-03-19 | Exxon Chemical Patents Inc. | Process for production of a high molecular weight ethylene α-olefin elastomer with a metallocene alumoxane catalyst |
FR2634212B1 (fr) | 1988-07-15 | 1991-04-19 | Bp Chimie Sa | Appareillage et procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise |
SU1785908A1 (en) * | 1990-04-09 | 1993-01-07 | Ki Polt I | Mixer for polymeric materials |
US5236998A (en) | 1991-03-07 | 1993-08-17 | Occidental Chemical Corporation | Process for the manufacture of linear polyethylene containing α-alkene commonomers |
DE4120009A1 (de) | 1991-06-18 | 1992-12-24 | Basf Ag | Loesliche katalysatorsysteme zur herstellung von polyalk-1-enen mit hohen molmassen |
AU660043B2 (en) | 1991-07-18 | 1995-06-08 | Exxon Chemical Patents Inc. | Heat sealed article |
TW300901B (zh) | 1991-08-26 | 1997-03-21 | Hoechst Ag | |
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US5462999A (en) | 1993-04-26 | 1995-10-31 | Exxon Chemical Patents Inc. | Process for polymerizing monomers in fluidized beds |
EP0699212A1 (en) | 1993-04-26 | 1996-03-06 | Exxon Chemical Patents Inc. | Process for polymerizing monomers in fluidized beds |
ZA943399B (en) | 1993-05-20 | 1995-11-17 | Bp Chem Int Ltd | Polymerisation process |
US5804678A (en) | 1993-07-13 | 1998-09-08 | Mitsui Petrochemical Industries, Ltd. | Process for gas phase polymerization of olefin |
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US5453471B1 (en) | 1994-08-02 | 1999-02-09 | Carbide Chemicals & Plastics T | Gas phase polymerization process |
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FI952098A (fi) | 1995-05-02 | 1996-11-03 | Borealis As | LLDPE-polymeerien valmistusmenetelmä |
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US5677375A (en) | 1995-07-21 | 1997-10-14 | Union Carbide Chemicals & Plastics Technology Corporation | Process for producing an in situ polyethylene blend |
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ATE264345T1 (de) | 1997-12-23 | 2004-04-15 | Dow Chemical Co | Nachbehandlung zur erhöhung des polymergehaltes in einem verfahren zur lösungspolymerisation von olefinen |
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-
2011
- 2011-02-18 WO PCT/EP2011/052425 patent/WO2011101438A1/en active Application Filing
- 2011-02-18 CN CN201180010392.4A patent/CN102947067B/zh not_active Expired - Fee Related
- 2011-02-18 RU RU2012140373/13A patent/RU2573325C2/ru not_active IP Right Cessation
- 2011-02-18 JP JP2012553331A patent/JP2013520525A/ja active Pending
- 2011-02-18 EP EP11703909A patent/EP2539123A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0794200A2 (en) * | 1996-03-05 | 1997-09-10 | Union Carbide Chemicals & Plastics Technology Corporation | Staged reactor polymerisation process |
CN100369729C (zh) * | 2001-06-14 | 2008-02-20 | 英尼奥斯制造业比利时有限公司 | 配混多峰型聚乙烯组合物的方法 |
CN1780724A (zh) * | 2003-04-30 | 2006-05-31 | 科倍隆W&P有限及两合公司 | 熔化和均匀化多峰形和双峰形的聚烯烃的方法 |
CN101247932A (zh) * | 2005-07-12 | 2008-08-20 | 北方科技有限公司 | 异向旋转双螺杆挤出机 |
Non-Patent Citations (1)
Title |
---|
《Coperion:Successful high-capacity compounding of polyolefins》;Dr.Diether Burkhardt;《http://www.coperion.com/en/news/nesroom/january-11-2020.coperion-successful-high-capacity-compounding-of-polyolefins》;20100111;第2页第1段第6-8行 * |
Also Published As
Publication number | Publication date |
---|---|
RU2573325C2 (ru) | 2016-01-20 |
CN102947067A (zh) | 2013-02-27 |
RU2012140373A (ru) | 2014-03-27 |
JP2013520525A (ja) | 2013-06-06 |
EP2539123A1 (en) | 2013-01-02 |
WO2011101438A1 (en) | 2011-08-25 |
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Owner name: INEOS SALES (UK) LIMITED Free format text: FORMER OWNER: INEOS COMMERCIAL SERVICES UK LIMITED Effective date: 20140718 |
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Effective date of registration: 20140718 Address after: England Hampshire Applicant after: Neos Commercial Services UK Limited Address before: England Hampshire Applicant before: Ineos Commercial Services UK Limited |
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