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
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.
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)
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 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
2019
- 2019-11-25 JP JP2021531272A patent/JP7490651B2/ja active Active
- 2019-11-25 US US17/418,001 patent/US20220073668A1/en active Pending
- 2019-11-25 EP EP19806260.6A patent/EP3902855A1/en active Pending
- 2019-11-25 KR KR1020217016673A patent/KR20210108947A/ko unknown
- 2019-11-25 WO PCT/EP2019/082475 patent/WO2020135956A1/en unknown
- 2019-11-25 BR BR112021010819-0A patent/BR112021010819A2/pt unknown
- 2019-11-25 CN CN201980078881.XA patent/CN113166333B/zh active Active
- 2019-11-25 MX MX2021006537A patent/MX2021006537A/es unknown
- 2019-12-25 TW TW108147518A patent/TW202033648A/zh unknown
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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