PT3235833T - Processo de viscorredução - Google Patents

Processo de viscorredução

Info

Publication number
PT3235833T
PT3235833T PT16166712T PT16166712T PT3235833T PT 3235833 T PT3235833 T PT 3235833T PT 16166712 T PT16166712 T PT 16166712T PT 16166712 T PT16166712 T PT 16166712T PT 3235833 T PT3235833 T PT 3235833T
Authority
PT
Portugal
Prior art keywords
visbreaking process
visbreaking
Prior art date
Application number
PT16166712T
Other languages
English (en)
Inventor
Tuan Tran Anh
Knaepen Marc
Original Assignee
Borealis Ag
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 Borealis Ag filed Critical Borealis Ag
Publication of PT3235833T publication Critical patent/PT3235833T/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04—Homopolymers or copolymers of ethene
    • C09J123/08—Copolymers of ethene
    • C09J123/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C09J123/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • 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
    • C08F210/02—Ethene
    • 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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04—Homopolymers or copolymers of ethene
    • C09J123/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J151/06—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • 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
    • C08F2500/01—High molecular weight, e.g. >800,000 Da.
    • 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
    • C08F2500/03—Narrow molecular weight distribution, i.e. Mw/Mn < 3
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • 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
    • 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
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L2023/40—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds changing molecular weight
    • C08L2023/42—Depolymerisation, vis-breaking or degradation
    • 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
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L2023/40—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds changing molecular weight
    • C08L2023/44—Coupling; Molecular weight increase
    • 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
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/304—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being heat-activatable, i.e. not tacky at temperatures inferior to 30°C

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
PT16166712T 2016-04-22 2016-04-22 Processo de viscorredução PT3235833T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16166712.6A EP3235833B1 (en) 2016-04-22 2016-04-22 Visbreaking process

Publications (1)

Publication Number Publication Date
PT3235833T true PT3235833T (pt) 2019-02-19

Family

ID=55967031

Family Applications (1)

Application Number Title Priority Date Filing Date
PT16166712T PT3235833T (pt) 2016-04-22 2016-04-22 Processo de viscorredução

Country Status (13)

Country Link
US (2) US10793753B2 (pt)
EP (1) EP3235833B1 (pt)
KR (1) KR102350700B1 (pt)
CN (1) CN109153747B (pt)
CA (1) CA3021429C (pt)
ES (1) ES2710805T3 (pt)
IL (1) IL262525A (pt)
PL (1) PL3235833T3 (pt)
PT (1) PT3235833T (pt)
RU (1) RU2756760C2 (pt)
SA (1) SA518400218B1 (pt)
SG (1) SG11201808938UA (pt)
WO (1) WO2017182636A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110628355A (zh) * 2019-08-27 2019-12-31 深圳市摩码科技有限公司 一种双面减粘膜及其制备方法
US20220153976A1 (en) * 2020-11-13 2022-05-19 Braskem S.A. Processing of polypropylene and products therefrom
CA3222504A1 (en) * 2021-06-22 2022-12-29 Harilaos Mavridis Polymer recyclate processes and products
WO2023238045A1 (en) 2022-06-09 2023-12-14 Chevron Oronite Company Llc Lubricating oil composition with viscosity modifier with low shear stability index
EP4389780A1 (en) * 2022-12-19 2024-06-26 Basell Polyolefine GmbH Process for obtaining a polyethylene having a reduced content of gels
WO2024132833A1 (en) * 2022-12-19 2024-06-27 Basell Polyolefine Gmbh Process for modifiyng the melt flow index of low density polyethylene
US11976184B1 (en) 2022-12-19 2024-05-07 Basell Polyolefine Gmbh Process for modifiyng the melt flow index of low density polyethylene
EP4389782A1 (en) * 2022-12-20 2024-06-26 Basell Polyolefine GmbH Process for modifiyng the melt flow index of low density polyethylene

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5194509A (en) * 1986-11-20 1993-03-16 Basf Aktiengesellschaft Peroxide-free grafting of homopolymers and copolymers of ethylene having densities equal to or greater than 0.930 g/cm3, and use of the graft copolymers for the preparation of ionomers of adhesion promoters
US5021257A (en) 1987-11-30 1991-06-04 Eastman Kodak Company Hot-melt adhesive composition
US5594074A (en) 1995-02-21 1997-01-14 Shell Oil Company Process for improving processability of ultra low melt viscosity polymer
WO1997010297A1 (fr) * 1995-09-12 1997-03-20 Mitsui Petrochemical Industries, Ltd. Composition adhesive de resine polymere ethylenique, et stratifie produit a partir de ladite composition
US5820981A (en) 1996-04-02 1998-10-13 Montell North America Inc. Radiation visbroken polypropylene and fibers made therefrom
CA2395532A1 (en) * 1999-12-22 2001-06-28 A. G. Karandinos Polypropylene-based adhesive compositions
JP4342938B2 (ja) * 2001-07-03 2009-10-14 株式会社プライムポリマー ポリエチレン系樹脂及びその製造方法並びにそれを基材としたインフレーションフィルム
US20040045666A1 (en) * 2002-09-06 2004-03-11 Lie-Zhong Gong Hot melt adhesive and use thereof
US6794443B2 (en) * 2003-02-14 2004-09-21 National Starch And Chemical Investment Holding Corporation Hot melt adhesive composition
WO2004113438A1 (en) 2003-06-20 2004-12-29 Basell Poliolefine Italia S.R.L. Process for making visbroken olefins polymers
US7524911B2 (en) * 2004-03-17 2009-04-28 Dow Global Technologies Inc. Adhesive and marking compositions made from interpolymers of ethylene/α-olefins
US20070007680A1 (en) 2005-07-05 2007-01-11 Fina Technology, Inc. Methods for controlling polyethylene rheology
CN1923861B (zh) * 2005-09-02 2012-01-18 北方技术股份有限公司 在烯烃聚合催化剂存在下的烯烃聚合方法
RU2423396C2 (ru) * 2005-12-05 2011-07-10 Эксонмобил Кемикэл Пейтентс Инк. Способ приготовления эластомерной смеси, эластомерная смесь для изготовления изделий и изделие
DE102006039833A1 (de) * 2006-08-25 2008-03-20 Henkel Kgaa Schmelzklebstoff mit verbesserter Haftung
DE602007012821D1 (de) * 2007-01-09 2011-04-14 Borealis Tech Oy Vernetzungsmittel
JP2010534255A (ja) 2007-07-23 2010-11-04 アドバンスド ポリメリク プロプライエタリー リミテッド ポリオレフィンの改質
US8545971B2 (en) * 2008-06-30 2013-10-01 Fina Technology, Inc. Polymeric compositions comprising polylactic acid and methods of making and using same
WO2013055446A1 (en) 2011-10-14 2013-04-18 Rextac Llc Composition and method for packaging polyolefin-based hot melt adhesives
DE102012222991A1 (de) 2012-12-12 2014-06-12 Henkel Ag & Co. Kgaa Verfahren zur Degradierung von (Co)polymeren
EP2883887A1 (en) * 2013-12-13 2015-06-17 Borealis AG Multistage process for producing polyethylene compositions
EP2894195B1 (en) * 2013-12-23 2016-09-14 Abu Dhabi Polymers Company Limited (Borouge) Polyethylene composition for pipe applications with improved sagging properties
WO2015135113A1 (en) * 2014-03-10 2015-09-17 Henkel (China) Company Limited Hot melt adhesive composition for bookbinding
US10053574B2 (en) * 2014-08-15 2018-08-21 Westlake Longview Corporation Maleic anhydride grafted LLDPE having high melt index

Also Published As

Publication number Publication date
KR102350700B1 (ko) 2022-01-13
US10793753B2 (en) 2020-10-06
RU2018140734A (ru) 2020-05-22
US20190136100A1 (en) 2019-05-09
ES2710805T3 (es) 2019-04-26
CA3021429C (en) 2021-08-24
SA518400218B1 (ar) 2022-01-11
EP3235833B1 (en) 2019-01-09
EP3235833A1 (en) 2017-10-25
RU2018140734A3 (pt) 2020-06-10
IL262525A (en) 2018-12-31
US20210024789A1 (en) 2021-01-28
CN109153747B (zh) 2020-12-08
RU2756760C2 (ru) 2021-10-05
CN109153747A (zh) 2019-01-04
CA3021429A1 (en) 2017-10-26
WO2017182636A1 (en) 2017-10-26
SG11201808938UA (en) 2018-11-29
KR20180136516A (ko) 2018-12-24
PL3235833T3 (pl) 2019-04-30

Similar Documents

Publication Publication Date Title
GB201609546D0 (en) Process
GB201605121D0 (en) Process
GB201615268D0 (en) Process
IL262525A (en) Visbreaking process
GB201615270D0 (en) Process
GB201609873D0 (en) Process
GB201600290D0 (en) Process
GB201617500D0 (en) Process
GB201615762D0 (en) Process
GB201618121D0 (en) Process
GB201602646D0 (en) Process
GB201602584D0 (en) Process
GB201600456D0 (en) Process
GB201600287D0 (en) Process
GB201620667D0 (en) Process
GB201617463D0 (en) Process
GB201610852D0 (en) Process
GB201705980D0 (en) Process
GB201613014D0 (en) Process
GB201702275D0 (en) Process
GB201620525D0 (en) Process
GB201610338D0 (en) Process
GB201701903D0 (en) Process
GB201701507D0 (en) Process
GB201617561D0 (en) Process