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 PDFInfo
- 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
- Authority
- 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.)
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Classifications
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- 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
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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
- 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
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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
- 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
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- 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
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- 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
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)
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 |
-
2019
- 2019-09-27 FR FR1910690A patent/FR3101349B1/en active Active
-
2020
- 2020-09-28 WO PCT/FR2020/051690 patent/WO2021058926A1/en active Application Filing
- 2020-09-28 EP EP20797158.1A patent/EP4034576A1/en active Pending
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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