FR3101349B1 - Solid anhydrous composition in powder form comprising at least one organic peroxide, at least one phlegmatizing agent and at least one binder and process for preparing the same - Google Patents

Solid anhydrous composition in powder form comprising at least one organic peroxide, at least one phlegmatizing agent and at least one binder and process for preparing the same Download PDF

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Publication number
FR3101349B1
FR3101349B1 FR1910690A FR1910690A FR3101349B1 FR 3101349 B1 FR3101349 B1 FR 3101349B1 FR 1910690 A FR1910690 A FR 1910690A FR 1910690 A FR1910690 A FR 1910690A FR 3101349 B1 FR3101349 B1 FR 3101349B1
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FR
France
Prior art keywords
binder
organic peroxide
powder form
solid
composition
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
FR1910690A
Other languages
French (fr)
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FR3101349A1 (en
Inventor
Serge Hub
Alfredo Defrancisci
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 FR1910690A priority Critical patent/FR3101349B1/en
Priority to EP20797158.1A priority patent/EP4034576A1/en
Priority to PCT/FR2020/051690 priority patent/WO2021058926A1/en
Publication of FR3101349A1 publication Critical patent/FR3101349A1/en
Application granted granted Critical
Publication of FR3101349B1 publication Critical patent/FR3101349B1/en
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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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • 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
    • C08F120/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F120/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F120/10—Esters
    • C08F120/12—Esters of monohydric alcohols or phenols
    • C08F120/14—Methyl esters, e.g. methyl (meth)acrylate
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/34—Per-compounds with one peroxy-radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • 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
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general

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)
  • Materials Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Composition anhydre solide sous forme de poudre comprenant au moins un peroxyde organique, au moins un agent flegmatisant et au moins un liant et procédé préparation correspondant La présente invention concerne une composition comprenant au moins un peroxyde organique solide, au moins un agent flegmatisant solide, de préférence ayant une température de fusion supérieure ou égale à 40°C, et au moins un liant solide ayant une enthalpie de fusion supérieure ou égale à 125 kJ/kg. L’invention se rapporte également à l’utilisation de la composition telle que définie précédemment en tant qu’initiateur de polymérisation pour la fabrication de résines acryliques et de résines polyesters, de préférence de résines acryliques ou en tant que modificateur de polymères. La présente invention est aussi relative à un procédé de préparation d’une telle composition. Référence : pas de figureSolid anhydrous composition in powder form comprising at least one organic peroxide, at least one phlegmatizing agent and at least one binder and corresponding preparation process The present invention relates to a composition comprising at least one solid organic peroxide, at least one solid phlegmatizing agent, preferably having a melting temperature greater than or equal to 40° C., and at least one solid binder having an enthalpy of fusion greater than or equal to 125 kJ/kg. The invention also relates to the use of the composition as defined above as a polymerization initiator for the manufacture of acrylic resins and polyester resins, preferably acrylic resins, or as a polymer modifier. The present invention also relates to a process for the preparation of such a composition. Reference: no figure

FR1910690A 2019-09-27 2019-09-27 Solid anhydrous composition in powder form comprising at least one organic peroxide, at least one phlegmatizing agent and at least one binder and process for preparing the same Active FR3101349B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1910690A FR3101349B1 (en) 2019-09-27 2019-09-27 Solid anhydrous composition in powder form comprising at least one organic peroxide, at least one phlegmatizing agent and at least one binder and process for preparing the same
EP20797158.1A EP4034576A1 (en) 2019-09-27 2020-09-28 Solid anhydrous composition in powder form comprising at least one organic peroxide, at least one phlegmatizing agent and at least one binder and corresponding preparation method
PCT/FR2020/051690 WO2021058926A1 (en) 2019-09-27 2020-09-28 Solid anhydrous composition in powder form comprising at least one organic peroxide, at least one phlegmatizing agent and at least one binder and corresponding preparation method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1910690 2019-09-27
FR1910690A FR3101349B1 (en) 2019-09-27 2019-09-27 Solid anhydrous composition in powder form comprising at least one organic peroxide, at least one phlegmatizing agent and at least one binder and process for preparing the same

Publications (2)

Publication Number Publication Date
FR3101349A1 FR3101349A1 (en) 2021-04-02
FR3101349B1 true FR3101349B1 (en) 2022-02-25

Family

ID=69375453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1910690A Active FR3101349B1 (en) 2019-09-27 2019-09-27 Solid anhydrous composition in powder form comprising at least one organic peroxide, at least one phlegmatizing agent and at least one binder and process for preparing the same

Country Status (3)

Country Link
EP (1) EP4034576A1 (en)
FR (1) FR3101349B1 (en)
WO (1) WO2021058926A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2195537C (en) * 1994-07-21 2006-09-12 Reinder Torenbeek Cyclic ketone peroxide formulations
EP2217567B1 (en) * 2007-12-06 2016-05-11 DSM IP Assets B.V. Peroxide composition
CN104788843A (en) * 2014-05-29 2015-07-22 天长市远洋船舶设备有限公司 High-performance polymerization-stable butadiene-acrylonitrile rubber material
CN105482323A (en) * 2015-11-30 2016-04-13 安徽锦洋氟化学有限公司 Corrosion and ageing resistant fluorubber nut gasket with excellent mechanical performances
CN105732880A (en) * 2016-05-06 2016-07-06 陈昌 Leadless anti-radiation material and preparation method thereof
CN108070173A (en) * 2016-11-16 2018-05-25 成都市创斯德机电设备有限公司 A kind of moisture resistance corrosion-resistant polyvinyl chloride insulation material of electromechanical equipment harness
CN108610486A (en) * 2017-01-25 2018-10-02 翁秋梅 A kind of energy-absorbing method based on the hybrid cross-linked dynamic aggregation object of combination
CN109970902A (en) * 2019-02-03 2019-07-05 唐山三友氯碱有限责任公司 The production method of dulling polyvinyl chloride paste resin
CN110317362B (en) * 2019-07-10 2022-04-19 湖南兆恒材料科技有限公司 PMI foam material for electronic sound equipment and preparation method thereof

Also Published As

Publication number Publication date
EP4034576A1 (en) 2022-08-03
WO2021058926A1 (en) 2021-04-01
FR3101349A1 (en) 2021-04-02

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