MX2022002165A - Metodo para hacer una mezcla homogenea de solidos de poliolefina y un peroxido organico. - Google Patents

Metodo para hacer una mezcla homogenea de solidos de poliolefina y un peroxido organico.

Info

Publication number
MX2022002165A
MX2022002165A MX2022002165A MX2022002165A MX2022002165A MX 2022002165 A MX2022002165 A MX 2022002165A MX 2022002165 A MX2022002165 A MX 2022002165A MX 2022002165 A MX2022002165 A MX 2022002165A MX 2022002165 A MX2022002165 A MX 2022002165A
Authority
MX
Mexico
Prior art keywords
polyolefin solids
making
organic peroxide
homogeneous mixture
polyolefin
Prior art date
Application number
MX2022002165A
Other languages
English (en)
Inventor
Neil W Dunchus
Paul J Caronia
Timothy J Person
Saurav S Sengupta
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of MX2022002165A publication Critical patent/MX2022002165A/es

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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
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/203—Solid polymers with solid and/or liquid additives
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/08—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices shaking, oscillating or vibrating
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B29B7/28—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control
    • B29B7/286—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control measuring properties of the mixture, e.g. temperature, density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/55—Mixing liquids with solids the mixture being submitted to electrical, sonic or similar energy
    • B01F23/551—Mixing liquids with solids the mixture being submitted to electrical, sonic or similar energy using vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/60—Mixing solids with solids
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/823—Temperature control
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/826—Apparatus therefor
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/90—Fillers or reinforcements, e.g. fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/2805—Mixing plastics, polymer material ingredients, monomers or oligomers
    • 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
    • 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
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/0633—LDPE, i.e. low density polyethylene
    • 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
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0044—Stabilisers, e.g. against oxydation, light or heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3462—Cables
    • 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
    • C08J2323/06—Polyethene
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Un método para hacer una mezcla homogénea de sólidos de poliolefina y un peróxido orgánico sin fundir los sólidos de poliolefina durante la preparación. El método comprende aplicar energía acústica a una frecuencia de 20 a 100 hercios a una mezcla heterogénea que comprende los sólidos de poliolefina y el peróxido orgánico durante un período de tiempo suficiente para entremezclar sustancialmente los sólidos de poliolefina y el peróxido orgánico mientras se mantiene la temperatura de la mezcla heterogénea por debajo de la temperatura de fusión de los sólidos de poliolefina, haciendo así la mezcla homogénea sin fundir los sólidos de poliolefina.
MX2022002165A 2019-08-29 2020-08-26 Metodo para hacer una mezcla homogenea de solidos de poliolefina y un peroxido organico. MX2022002165A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962893258P 2019-08-29 2019-08-29
US201962893249P 2019-08-29 2019-08-29
US202063068108P 2020-08-20 2020-08-20
PCT/US2020/047940 WO2021041504A1 (en) 2019-08-29 2020-08-26 Method of making a homogeneous mixture of polyolefin solids and an organic peroxide

Publications (1)

Publication Number Publication Date
MX2022002165A true MX2022002165A (es) 2022-03-22

Family

ID=72521699

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022002165A MX2022002165A (es) 2019-08-29 2020-08-26 Metodo para hacer una mezcla homogenea de solidos de poliolefina y un peroxido organico.

Country Status (10)

Country Link
US (1) US20220282047A1 (es)
EP (1) EP4021697A1 (es)
JP (1) JP2022545119A (es)
KR (1) KR20220051185A (es)
CN (1) CN114269830A (es)
BR (1) BR112022003116A2 (es)
CA (1) CA3147979A1 (es)
MX (1) MX2022002165A (es)
TW (1) TW202110972A (es)
WO (1) WO2021041504A1 (es)

Family Cites Families (22)

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WO1999048975A1 (en) * 1998-03-23 1999-09-30 Nkt Research Center A/S A method of preparing a polymer composition
US6565784B1 (en) 2000-06-01 2003-05-20 Union Carbide Chemicals & Plastics Technology Corporation Telecommunications cable composition process
US7188993B1 (en) 2003-01-27 2007-03-13 Harold W Howe Apparatus and method for resonant-vibratory mixing
EP1692219B1 (en) 2003-11-05 2007-03-21 Dow Corning Corporation Thermally conductive grease and methods and devices in which said grease is used
WO2005070638A1 (en) 2004-01-16 2005-08-04 Ibar, Jean-Pierre Process for dispersing a thermally sensitive additive into a melt
US8124309B2 (en) * 2009-04-20 2012-02-28 Xerox Corporation Solvent-free emulsion process
US8435714B2 (en) 2009-04-20 2013-05-07 Xerox Corporation Solvent-free emulsion process using acoustic mixing
EP2461955B1 (de) * 2009-08-03 2013-11-13 Bayer Intellectual Property GmbH Herstellung von additivierten formkörpern
US8680177B2 (en) 2010-02-15 2014-03-25 Rembrandt Shaving Technologies, Lp Polyethylene or polymeric polyol compositions and methods for same
US20140018489A1 (en) * 2012-07-13 2014-01-16 Baker Hughes Incorporated Mixed metal polymer composite
BR112015015531B1 (pt) 2012-12-29 2021-05-18 Dow Global Technologies Llc processo para preparar uma composição polimérica reticulável, processo para tratar pelo menos uma porção de uma composição polimérica reticulável e processo para produzir um condutor revestido
US9223236B2 (en) 2013-03-01 2015-12-29 Xerox Corporation Preparing colorant dispersions using acoustic mixing
US8889331B2 (en) 2013-03-01 2014-11-18 Xerox Corporation Acoustic method to prepare polyester resin emulsions
US9593919B2 (en) 2013-04-12 2017-03-14 The United States Of America As Represented By The Secretary Of The Navy Method and apparatus for rapid deployment of a desirable material or chemical using a pyrophoric substrate
BR112017017721B1 (pt) * 2015-03-05 2021-10-26 Milliken & Company Composição de poliolefina heterofásica e processo de preparação da mesma
JP6745288B2 (ja) 2015-03-17 2020-08-26 ナイアガラ・ボトリング・リミテツド・ライアビリテイー・カンパニー グラフェン強化ポリエチレンテレフタレート
US20180272565A1 (en) * 2015-12-03 2018-09-27 Nanotek Instruments, Inc. Chemical-free production of graphene-polymer pellets and graphene-polymer nanocomposite products
US9926427B2 (en) 2015-12-10 2018-03-27 Nanotek Instruments, Inc. Chemical-free production of graphene-reinforced polymer matrix composites
MX2019005665A (es) * 2016-12-01 2019-08-12 Dow Global Technologies Llc Composicion de poliolefina curable con peroxido.
GB2561172B (en) * 2017-04-03 2022-12-21 Bae Systems Plc RAM mixing
US11802098B2 (en) * 2017-04-03 2023-10-31 Bae Systems Plc Process for making and filling a PBX composition
GB2567234B (en) * 2017-10-09 2022-11-16 The Falcon Project Ltd Acoustic mixers

Also Published As

Publication number Publication date
JP2022545119A (ja) 2022-10-25
US20220282047A1 (en) 2022-09-08
CN114269830A (zh) 2022-04-01
BR112022003116A2 (pt) 2022-05-17
WO2021041504A1 (en) 2021-03-04
TW202110972A (zh) 2021-03-16
KR20220051185A (ko) 2022-04-26
EP4021697A1 (en) 2022-07-06
CA3147979A1 (en) 2021-03-04

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