FR3077576B1 - USE OF A MASTER MIXTURE INCLUDING A FLUORINE COMPOUND TO DECREASE TIRE FROM THE INDUSTRY - Google Patents

USE OF A MASTER MIXTURE INCLUDING A FLUORINE COMPOUND TO DECREASE TIRE FROM THE INDUSTRY Download PDF

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Publication number
FR3077576B1
FR3077576B1 FR1850977A FR1850977A FR3077576B1 FR 3077576 B1 FR3077576 B1 FR 3077576B1 FR 1850977 A FR1850977 A FR 1850977A FR 1850977 A FR1850977 A FR 1850977A FR 3077576 B1 FR3077576 B1 FR 3077576B1
Authority
FR
France
Prior art keywords
industry
fluorine compound
mixture including
master mixture
decrease tire
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.)
Active
Application number
FR1850977A
Other languages
French (fr)
Other versions
FR3077576A1 (en
Inventor
Philippe Blondel
Fabrice Glasson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema France SA
Original Assignee
Arkema France SA
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 Arkema France SA filed Critical Arkema France SA
Priority to FR1850977A priority Critical patent/FR3077576B1/en
Priority to PCT/FR2019/050250 priority patent/WO2019155152A2/en
Publication of FR3077576A1 publication Critical patent/FR3077576A1/en
Application granted granted Critical
Publication of FR3077576B1 publication Critical patent/FR3077576B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • 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
    • B29C48/03—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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • 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
    • B29C48/022—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
    • B29C48/023—Extruding materials comprising incompatible ingredients
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • 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
    • C08J2423/04—Homopolymers or copolymers of ethene
    • 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
    • C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2427/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2427/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2427/18—Homopolymers or copolymers of tetrafluoroethylene

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)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La présente invention concerne l'utilisation d'un mélange maître comprenant au moins un composé fluoré présentant une Tf supérieure ou égale à 240°C, en particulier supérieure ou égale à 280°C, telle que déterminée selon ISO 11357-3 :2013, avec une composition comprenant au moins un polyamide P1 et au moins une polyoléfine, pour diminuer les larmes de filière lors de l'extrusion de ladite composition et dudit mélange maître sous forme d'une structure monocouche, en particulier sous forme de tube ou film, tout en conservant une bonne calibration et de bonnes propriétés mécaniques et thermiques de ladite structure monocouche.The present invention relates to the use of a masterbatch comprising at least one fluorinated compound having a Tm greater than or equal to 240 ° C, in particular greater than or equal to 280 ° C, as determined according to ISO 11357-3: 2013, with a composition comprising at least one polyamide P1 and at least one polyolefin, to reduce die tears during the extrusion of said composition and of said masterbatch in the form of a monolayer structure, in particular in the form of a tube or film, while retaining good calibration and good mechanical and thermal properties of said single-layer structure.

FR1850977A 2018-02-06 2018-02-06 USE OF A MASTER MIXTURE INCLUDING A FLUORINE COMPOUND TO DECREASE TIRE FROM THE INDUSTRY Active FR3077576B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1850977A FR3077576B1 (en) 2018-02-06 2018-02-06 USE OF A MASTER MIXTURE INCLUDING A FLUORINE COMPOUND TO DECREASE TIRE FROM THE INDUSTRY
PCT/FR2019/050250 WO2019155152A2 (en) 2018-02-06 2019-02-05 Use of a masterbatch comprising a fluorinated compound to reduce die drip

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1850977A FR3077576B1 (en) 2018-02-06 2018-02-06 USE OF A MASTER MIXTURE INCLUDING A FLUORINE COMPOUND TO DECREASE TIRE FROM THE INDUSTRY
FR1850977 2018-02-06

Publications (2)

Publication Number Publication Date
FR3077576A1 FR3077576A1 (en) 2019-08-09
FR3077576B1 true FR3077576B1 (en) 2020-07-24

Family

ID=62092082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1850977A Active FR3077576B1 (en) 2018-02-06 2018-02-06 USE OF A MASTER MIXTURE INCLUDING A FLUORINE COMPOUND TO DECREASE TIRE FROM THE INDUSTRY

Country Status (2)

Country Link
FR (1) FR3077576B1 (en)
WO (1) WO2019155152A2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9018144D0 (en) 1990-08-17 1990-10-03 Unilever Plc Polymerisation process
US6906137B2 (en) * 2003-03-26 2005-06-14 Dupont Dow Elastomers Llc Process aid masterbatch for melt processable polymers
FR2873125B1 (en) * 2004-07-16 2008-09-05 Arkema Sa FLUORINATED POLYMER MASTER MIXTURE AND USE THEREOF FOR THE EXTRUSION OF POLYOLEFINS
WO2011015790A2 (en) 2009-08-06 2011-02-10 Arkema France Composition including a copolyamide and a cross-linked polyolefin
FR2981356B1 (en) * 2011-10-13 2013-10-25 Arkema France COMPOSITION COMPRISING A SEMI-AROMATIC POLYAMIDE AND A RETICULATED POLYOLEFIN

Also Published As

Publication number Publication date
FR3077576A1 (en) 2019-08-09
WO2019155152A3 (en) 2019-11-07
WO2019155152A2 (en) 2019-08-15

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