FR3131326B1 - Composition comprenant un élastomère thermoplastique et une poudre de caoutchouc réticulé - Google Patents

Composition comprenant un élastomère thermoplastique et une poudre de caoutchouc réticulé Download PDF

Info

Publication number
FR3131326B1
FR3131326B1 FR2114457A FR2114457A FR3131326B1 FR 3131326 B1 FR3131326 B1 FR 3131326B1 FR 2114457 A FR2114457 A FR 2114457A FR 2114457 A FR2114457 A FR 2114457A FR 3131326 B1 FR3131326 B1 FR 3131326B1
Authority
FR
France
Prior art keywords
composition
rubber powder
crosslinked rubber
thermoplastic elastomer
weight
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
FR2114457A
Other languages
English (en)
Other versions
FR3131326A1 (fr
Inventor
Thomas Prenveille
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 FR2114457A priority Critical patent/FR3131326B1/fr
Priority to KR1020247024489A priority patent/KR20240122552A/ko
Priority to CN202280085179.8A priority patent/CN118475650A/zh
Priority to PCT/FR2022/052478 priority patent/WO2023118760A1/fr
Publication of FR3131326A1 publication Critical patent/FR3131326A1/fr
Application granted granted Critical
Publication of FR3131326B1 publication Critical patent/FR3131326B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/40—Polyamides containing oxygen in the form of ether groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
    • C08L19/003—Precrosslinked rubber; Scrap rubber; Used vulcanised rubber
    • 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
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C08L23/0884—Epoxide containing esters
    • 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
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C08L67/025—Polyesters derived from dicarboxylic acids and dihydroxy compounds containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/20—Recycled plastic
    • C08L2207/24—Recycled plastic recycling of old tyres and caoutchouc and addition of caoutchouc particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L’invention concerne une composition comprenant, par rapport au poids total de la composition : • de 20 à 90%, de préférence de 40 à 70%, en poids, d’au moins un élastomère thermoplastique (TPE), de préférence un copolymère thermoplastique élastomère, et • de 10 à 80%, de préférence de 30 à 60%, en poids, d’au moins une poudre de caoutchouc réticulé, la poudre de caoutchouc réticulé ayant une surface spécifique comprise entre 0,08 m2/g et 0,5 m2/g, de préférence entre 0,1 et 0,3 m²/g, plus préférentiellement entre 0,1 et 0,2 m²/g, • de 0 à 5% d’additifs, de préférence de 0,1 à 4%, notamment de 1 à 2% ; • de 0 à 40% d’agents compatibilisants, de préférence de 5 à 20%, notamment de 10 à 15%. Figure pour l’abrégé : néant
FR2114457A 2021-12-23 2021-12-23 Composition comprenant un élastomère thermoplastique et une poudre de caoutchouc réticulé Active FR3131326B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2114457A FR3131326B1 (fr) 2021-12-23 2021-12-23 Composition comprenant un élastomère thermoplastique et une poudre de caoutchouc réticulé
KR1020247024489A KR20240122552A (ko) 2021-12-23 2022-12-22 열가소성 엘라스토머 및 가교된 고무 분말을 포함하는 조성물
CN202280085179.8A CN118475650A (zh) 2021-12-23 2022-12-22 包含热塑性弹性体和交联橡胶粉末的组合物
PCT/FR2022/052478 WO2023118760A1 (fr) 2021-12-23 2022-12-22 Composition comprenant un élastomère thermoplastique et une poudre de caoutchouc réticulé

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2114457A FR3131326B1 (fr) 2021-12-23 2021-12-23 Composition comprenant un élastomère thermoplastique et une poudre de caoutchouc réticulé
FR2114457 2021-12-23

Publications (2)

Publication Number Publication Date
FR3131326A1 FR3131326A1 (fr) 2023-06-30
FR3131326B1 true FR3131326B1 (fr) 2023-12-22

Family

ID=80736043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2114457A Active FR3131326B1 (fr) 2021-12-23 2021-12-23 Composition comprenant un élastomère thermoplastique et une poudre de caoutchouc réticulé

Country Status (4)

Country Link
KR (1) KR20240122552A (fr)
CN (1) CN118475650A (fr)
FR (1) FR3131326B1 (fr)
WO (1) WO2023118760A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117659573A (zh) * 2023-11-14 2024-03-08 滕州哈德斯特轨道交通科技有限公司 一种公铁两用车驱动轮及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5652326A (en) 1993-03-03 1997-07-29 Sanyo Chemical Industries, Ltd. Polyetheresteramide and antistatic resin composition
FR2722793B1 (fr) * 1994-07-19 1996-11-29 Atochem Elf Sa Materiau comprenant un polymere a base de polyamide adherant sur un caoutchouc epdm
EP0739931A1 (fr) * 1995-04-25 1996-10-30 Elf Atochem S.A. Procédé de surmoulage d'un thermoplastique sur un caoutchouc
FR2759755B1 (fr) * 1997-02-17 1999-04-02 Atochem Elf Sa Membrane elastique impermeable aux gaz et accumulateur hydropneumatique equipe de cette membrane
FR2846332B1 (fr) 2002-10-23 2004-12-03 Atofina Copolymeres transparents a blocs polyamides et blocs polyethers
US7056975B2 (en) 2003-05-27 2006-06-06 Ube Industries, Ltd. Thermoplastic resin composition having improved resistance to hydrolysis
WO2017021164A1 (fr) 2015-08-06 2017-02-09 Basf Se Composition constituée de poudre de caoutchouc et de polyuréthane thermoplastique à propriété améliorée de résistance à l'abrasion

Also Published As

Publication number Publication date
WO2023118760A1 (fr) 2023-06-29
KR20240122552A (ko) 2024-08-12
FR3131326A1 (fr) 2023-06-30
CN118475650A (zh) 2024-08-09

Similar Documents

Publication Publication Date Title
US4279449A (en) Slide surface compound for track-driven vehicle
FR3131326B1 (fr) Composition comprenant un élastomère thermoplastique et une poudre de caoutchouc réticulé
EP0142716B1 (fr) Matériau sandwich
ATE389691T1 (de) Thermoplastisches elastomer enthaltend in verteilter form vulkanisierten kautschuk
FR3085165B1 (fr) Pneumatique muni d'une composition comprenant un elastomere riche en ethylene, un peroxyde et un derive d'acrylate specifique
BR0307246A (pt) Pelìcula de polietileno, composição de polietileno, produto, e, uso de ldpe
ES2186328T3 (es) Elastomeros derivados de composiciones que comprenden poliuretano termoplastico rigido.
FR3085166B1 (fr) Pneumatique muni d'une composition comprenant un elastomere riche en ethylene, un peroxyde et un derive d'acrylate specifique
EP0896024A4 (fr) Composition de caoutchouc
CN104832704A (zh) 限位元件、单向阀、组合物、弹性体材料、接枝石墨及其制备方法
JPH09164980A (ja) ゴムクローラ用突起ゴム組成物
BR0318219A (pt) material termoplástico, e, produto manufaturado
FR3086297B1 (fr) Composition de caoutchouc comprenant un compose polyphenolique
BR0100377A (pt) Pneumático para carga pesada e utilização de uma composição de borracha reticulável
FR2826013B1 (fr) Materiau elastomere silicone hydrophile utilisable notamment pour la prise d'empreints dentaires
MX2021001713A (es) Material de amortiguamiento.
WO2005016975A3 (fr) Bandage plein en caoutchouc
WO2002057653A3 (fr) Courroie de transmission de puissance sans fin
JPH06207051A (ja) 防振ゴム組成物
FR3090650B1 (fr) Pneumatique comprenant une composition de caoutchouc comprenant un pro-oxydant et une poudrette de caoutchouc
MXPA06008515A (es) Elemento tensor para vehiculos de carril.
DK1500684T3 (da) Antistatiske, elastomere sammensætninger
JPS63218413A (ja) コンベヤベルト
FR3089877A3 (fr) Pneumatique presentant des proprietes de resistance au roulement et de resistance aux chocs ameliorees
BRPI0403255A (pt) Pneumático possuindo um componente que contém borracha de isopreno - butadieno superior

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20230630

PLFP Fee payment

Year of fee payment: 3