SA519401736B1 - طريقة للحصول على بلاستوميرات منخفضة التطاير - Google Patents

طريقة للحصول على بلاستوميرات منخفضة التطاير

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Publication number
SA519401736B1
SA519401736B1 SA519401736A SA519401736A SA519401736B1 SA 519401736 B1 SA519401736 B1 SA 519401736B1 SA 519401736 A SA519401736 A SA 519401736A SA 519401736 A SA519401736 A SA 519401736A SA 519401736 B1 SA519401736 B1 SA 519401736B1
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SA
Saudi Arabia
Prior art keywords
plastomers
volatile organic
granular
voc
organic compound
Prior art date
Application number
SA519401736A
Other languages
English (en)
Inventor
ستاندلر الكسندر
هوتشرادل ستيفان
هريستوف فلتشكو
الحاج علي محمد
بيرجسترا ميتشل
Original Assignee
بوريليس ايه جي
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by بوريليس ايه جي filed Critical بوريليس ايه جي
Publication of SA519401736B1 publication Critical patent/SA519401736B1/ar

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    • 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
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/005—Removal of residual monomers by physical means from solid polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • 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
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • 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
    • C08J3/12—Powdering or granulating
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • B29B2009/168—Removing undesirable residual components, e.g. solvents, unreacted monomers; Degassing
    • 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
    • C08F2500/08—Low density, i.e. < 0.91 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
    • C08F2500/18—Bulk density
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • C08F6/10—Removal of volatile materials, e.g. solvents
    • 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
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

يتعلق الاختراع الحالي بطرق للحصول على بلاستومرات plastomers ذات محتوى منخفض من مركبات عضوية متطايرة volatile organic compounds VOC ولتقليل محتوى المركب العضوي المتطاير للبلاستومرات plastomers الحبيبية. يتعلق الاختراع الحالي بعملية لتقليل محتوى المركب العضوي المتطاير لبلاستومرات حبيبية لها كثافة تساوي أو أقل من 883 كجم/ م3 ومعدل تدفق مصهور melt flow rate MFR2 100 جرام/ 10 دقائق (ISO 1133 عند حمل 2,16 كجم و190 م)، إلى أقل من 65 ppm part per million (VOC، VDA277)، تشمل العملية خطوات توفير بلاستومر plastomer خام حبيبي في وعاء المعالجة، البلاستومر plastomer الخام الحبيبي له كثافة تساوي أو أقل من 883 كجم/ م3 ومعدل تدفق مصهور melt flow rate MFR2 100 جرام/ 10 دقائق (ISO 1133 عند حمل 2,16 كجم و190 م)، محتوى مركب عضوي متطاير volatile organic compound (VOC، VDA277) أعلى من 150 ppm part per million ، تعريض البلاستومر plastomer الخام الحبيبي المذكور لتدفق غاز في النطاق من 30 م3/ (h·t) إلى 150 م3/ (h·t) لزمن تهوية أقل من 96 ساعة، حيث أن الغاز له أقل درجة حرارة على الأقل 26 م مقاسة عند فتحة دخول
SA519401736A 2016-12-23 2019-05-07 طريقة للحصول على بلاستوميرات منخفضة التطاير SA519401736B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16206694 2016-12-23

Publications (1)

Publication Number Publication Date
SA519401736B1 true SA519401736B1 (ar) 2022-01-20

Family

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Family Applications (1)

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Country Status (8)

Country Link
US (1) US11034784B2 (ar)
EP (1) EP3559057A1 (ar)
KR (1) KR102213340B1 (ar)
CN (1) CN110072898B (ar)
BR (1) BR112019009598B1 (ar)
CA (1) CA3041908C (ar)
SA (1) SA519401736B1 (ar)
WO (1) WO2018114071A1 (ar)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117106119A (zh) * 2018-01-17 2023-11-24 博里利斯股份公司 用于获得低挥发性塑性体的方法
CN112135844A (zh) * 2018-06-22 2020-12-25 博里利斯股份公司 用于降低塑性体的voc含量的方法
EP3935090A1 (en) * 2019-03-07 2022-01-12 Nova Chemicals (International) S.A. Devolatilization of plastomer pellets
EP3786190A1 (en) * 2019-08-30 2021-03-03 Borealis AG Reduction in voc and fog values of filled heterophasic polypropylene by separate aeration of individual polyolefin components
CA3236295A1 (en) * 2021-12-20 2023-06-29 Abolfazl NOORJAHAN Devolatilization of ethylene/.alpha.-olefin copolymer pellets

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920624A (en) * 1974-01-14 1975-11-18 Du Pont Process for stripping residual solvent from polymer pellets and apparatus
US4372758A (en) * 1980-09-02 1983-02-08 Union Carbide Corporation Degassing process for removing unpolymerized monomers from olefin polymers
US5182870A (en) * 1990-08-30 1993-02-02 The Dow Chemical Company System and method for recovering volatile organic gases emitted from a polyethylene resin product
US5292863A (en) * 1992-11-02 1994-03-08 Union Carbide Chemicals Process for removing unpolymerized gaseous monomers from olefin polymers
US5478922A (en) * 1994-07-08 1995-12-26 Union Carbide Chemicals & Plastics Technology Corporation Process for post reactor purging of residual monomers from solid polymer resins
US5770318A (en) * 1995-01-13 1998-06-23 Norton Performance Plastics Corporation Thermoplastic seal and wrapping film
US6270910B1 (en) * 1998-04-03 2001-08-07 3M Innovative Properties Company Anisotropic film
GB0110161D0 (en) * 2001-04-25 2001-06-20 Bp Chem Int Ltd Polymer treatment
GB0225273D0 (en) * 2002-10-30 2002-12-11 Solvay Polyolefins Europ Sa Polymer treatment
US7776998B2 (en) 2002-10-30 2010-08-17 Ineos Manufacturing Belgium Nv Polymer treatment
GB0315618D0 (en) * 2003-07-03 2003-08-13 Solvay Process for treating a polyolefin discharged from an olefin polymerization reactor
EP1591457A1 (en) * 2004-04-30 2005-11-02 SOLVAY (Société Anonyme) Polyolefin treatment for separating volatile material
EP1671773A1 (en) 2004-12-20 2006-06-21 Total Petrochemicals Research Feluy Pellet treatment unit
CA2659237A1 (en) 2006-08-03 2008-02-07 Basell Polyolefine Gmbh Process for the polyolefin finishing
US7957947B2 (en) * 2006-08-25 2011-06-07 Chevron Phillips Chemical Company Lp Method and apparatus for managing volatile organic content in polyolefin
EP2108679A1 (en) 2008-04-10 2009-10-14 Borealis Technology Oy Low emission polymer composition
EP2412748B1 (en) 2009-03-26 2015-01-14 Sekisui Plastics Co., Ltd. Method for reducing volatile organic compounds in composite resin particles
EP2256158B1 (en) * 2009-05-26 2014-07-02 Borealis AG Polymer composition for crosslinked articles
SG191203A1 (en) * 2010-12-21 2013-07-31 Dow Global Technologies Llc Olefin-based polymers and dispersion polymerizations
JP5370390B2 (ja) * 2011-02-14 2013-12-18 Ｊｎｃ株式会社 ポリオレフィン系帯電防止繊維およびそれからなる不織布
EP2743279A1 (en) 2012-12-11 2014-06-18 Basell Polyolefine GmbH Process for treating polyolefin particles obtained by gas-phase polymerization
EP3023450B1 (en) 2014-11-21 2017-07-19 Borealis AG Process for producing pellets of soft copolymers
US11104749B2 (en) * 2016-09-16 2021-08-31 W. R. Grace & Co.-Conn. Process for efficient polymer particle purging
US10822484B2 (en) * 2017-08-16 2020-11-03 Exxonmobil Chemical Patents Inc. Polymer compositions with reduced volatiles
US10774161B2 (en) * 2019-01-31 2020-09-15 Chevron Phillips Chemical Company Lp Systems and methods for polyethylene recovery with low volatile content

Also Published As

Publication number Publication date
CA3041908C (en) 2021-06-15
WO2018114071A1 (en) 2018-06-28
US11034784B2 (en) 2021-06-15
KR102213340B1 (ko) 2021-02-08
CA3041908A1 (en) 2018-06-28
EP3559057A1 (en) 2019-10-30
KR20190082934A (ko) 2019-07-10
CN110072898B (zh) 2021-10-01
BR112019009598B1 (pt) 2023-02-07
BR112019009598A2 (pt) 2019-08-13
US20200062876A1 (en) 2020-02-27
CN110072898A (zh) 2019-07-30

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