MX2021006537A - Mezcla pulverulenta de cauchos de nitrilo reticulados previamente. - Google Patents

Mezcla pulverulenta de cauchos de nitrilo reticulados previamente.

Info

Publication number
MX2021006537A
MX2021006537A MX2021006537A MX2021006537A MX2021006537A MX 2021006537 A MX2021006537 A MX 2021006537A MX 2021006537 A MX2021006537 A MX 2021006537A MX 2021006537 A MX2021006537 A MX 2021006537A MX 2021006537 A MX2021006537 A MX 2021006537A
Authority
MX
Mexico
Prior art keywords
nitrile rubbers
precrosslinked
pulverulent mixture
pulverulent
mixtures
Prior art date
Application number
MX2021006537A
Other languages
English (en)
Inventor
Sven Brandau
Thomas Ruenzi
Robert Staeber
Original Assignee
Arlanxeo Deutschland Gmbh
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 Arlanxeo Deutschland Gmbh filed Critical Arlanxeo Deutschland Gmbh
Publication of MX2021006537A publication Critical patent/MX2021006537A/es

Links

Classifications

    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/12—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with nitriles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • 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
    • C08F220/00—Copolymers 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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile
    • 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
    • C08F222/00—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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/103—Esters of polyhydric alcohols or polyhydric phenols of trialcohols, e.g. trimethylolpropane tri(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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/06—Butadiene
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/14—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/18—Increasing the size of the dispersed particles
    • 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
    • C08J3/12—Powdering or granulating
    • C08J3/122—Pulverisation by spraying
    • 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
    • C08J3/12—Powdering or granulating
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • 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
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/02—Copolymers with acrylonitrile
    • 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
    • C08K2201/006—Additives being defined by their surface area
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction 

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)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Tires In General (AREA)

Abstract

Lo que se proporciona son mezclas pulverulentas a base de cauchos de nitrilo específicos y al menos un agente de separación, así como un proceso para producir mezclas vulcanizables y vulcanizados fabricados a partir de estas mezclas pulverulentas, y los vulcanizados resultantes y su uso, especialmente en las bandas de rodadura, donde se observa una mejora en la resistencia al derrape en húmedo, el agarre en seco y la resistencia al rodamiento, simultáneamente con buenas características de mezcla.
MX2021006537A 2018-12-27 2019-11-25 Mezcla pulverulenta de cauchos de nitrilo reticulados previamente. MX2021006537A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18248065 2018-12-27
PCT/EP2019/082475 WO2020135956A1 (en) 2018-12-27 2019-11-25 Pulverulent mixture of precrosslinked nitrile rubbers

Publications (1)

Publication Number Publication Date
MX2021006537A true MX2021006537A (es) 2021-07-21

Family

ID=65011777

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021006537A MX2021006537A (es) 2018-12-27 2019-11-25 Mezcla pulverulenta de cauchos de nitrilo reticulados previamente.

Country Status (9)

Country Link
US (1) US20220073668A1 (es)
EP (1) EP3902855A1 (es)
JP (1) JP7490651B2 (es)
KR (1) KR20210108947A (es)
CN (1) CN113166333B (es)
BR (1) BR112021010819A2 (es)
MX (1) MX2021006537A (es)
TW (1) TW202033648A (es)
WO (1) WO2020135956A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114181459B (zh) * 2021-12-16 2023-03-24 东风汽车集团股份有限公司 一种配合紫外灯可消减甲醛的改性聚丙烯材料及其制备方法与应用
CA3240353A1 (en) 2022-03-09 2023-09-14 Sven Brandau Powderous polymer binder for high viscous processing for anode manufacture
CN114685820B (zh) * 2022-04-28 2023-11-10 山东京博中聚新材料有限公司 一种道路沥青改性用高固含量阳离子丁苯胶乳及其制备方法
WO2023227484A1 (en) 2022-05-27 2023-11-30 Arlanxeo Deutschland Gmbh Powderous rubbers with lithium stearate, and use thereof as an electrode binder
CN114989509B (zh) * 2022-08-08 2022-10-18 山东穆柯传感器有限公司 一种环保耐油型高强度nbr橡胶板材及其制备方法
CN115477726A (zh) * 2022-10-19 2022-12-16 中国科学院青岛生物能源与过程研究所 一种极高腈含量的改性丁戊腈橡胶及其制备方法和应用

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JPS56163907A (en) 1980-05-23 1981-12-16 Bridgestone Corp Composition of tyre tread rubber
DE3618907A1 (de) 1986-06-05 1987-12-10 Bayer Ag Verbundwerkstoffe aus vorbehandeltem fasermaterial und vulkanisaten aus hnbr
US5362787A (en) 1993-11-18 1994-11-08 The Goodyear Tire & Rubber Company Rubbery blend having low permanent compression set
US5686147A (en) 1996-11-18 1997-11-11 The Goodyear Tire & Rubber Company Plastisol composition
DE19701487A1 (de) 1997-01-17 1998-07-23 Bayer Ag NBR-Kautschuke enthaltende Kautschukmischungen
JP2006089552A (ja) * 2004-09-22 2006-04-06 Sumitomo Rubber Ind Ltd タイヤ用ゴム組成物および空気入りタイヤ
CN101643528B (zh) 2009-08-28 2012-03-28 黄山华兰科技有限公司 一种中高腈含量交联型粉末丁腈橡胶的生产方法
US9493637B2 (en) 2011-04-22 2016-11-15 The Yokohama Rubber Co., Ltd. Tire rubber composition and studless tire
CN102391551A (zh) * 2011-09-21 2012-03-28 宁波工程学院 一种半交联型粉末丁腈橡胶的制备方法
EP2695656A1 (de) 2012-08-09 2014-02-12 F. Hoffmann-La Roche AG Verfahren sowie eine Separationsvorrichtung zur Abtrennung eines Filtrats von einer Probenflüssigkeit
CN103965530B (zh) 2013-01-25 2016-03-30 中国石油化工股份有限公司 一种橡胶组合物及其制备方法和其硫化胶
CN104193907B (zh) 2014-08-10 2018-03-30 安徽皖东化工有限公司 一种耐高温粉末丁腈橡胶
EP3053938A1 (de) * 2015-02-05 2016-08-10 LANXESS Deutschland GmbH Zusammensetzungen, enthaltend NBR-basierte Mikrogele
KR102493619B1 (ko) 2015-04-13 2023-01-31 아란세오 도이치란드 게엠베하 니트릴 고무를 포함하는 저방출 분말상 혼합물

Also Published As

Publication number Publication date
KR20210108947A (ko) 2021-09-03
US20220073668A1 (en) 2022-03-10
JP2022515017A (ja) 2022-02-17
JP7490651B2 (ja) 2024-05-27
WO2020135956A1 (en) 2020-07-02
EP3902855A1 (en) 2021-11-03
BR112021010819A2 (pt) 2021-08-31
CN113166333A (zh) 2021-07-23
TW202033648A (zh) 2020-09-16
CN113166333B (zh) 2024-03-26

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