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LT2012093A - Devulkanizavimo modifikatorius regeneruotos gumos miltelių gamybai - Google Patents

Devulkanizavimo modifikatorius regeneruotos gumos miltelių gamybai

Info

Publication number
LT2012093A
LT2012093A LT2012093A LT2012093A LT2012093A LT 2012093 A LT2012093 A LT 2012093A LT 2012093 A LT2012093 A LT 2012093A LT 2012093 A LT2012093 A LT 2012093A LT 2012093 A LT2012093 A LT 2012093A
Authority
LT
Lithuania
Prior art keywords
devulcanizing
rubber
modifier
production
rubber powder
Prior art date
Application number
LT2012093A
Other languages
English (en)
Other versions
LT6053B (lt
Inventor
Svajus Asadauskas
Artūras Jukna
Original Assignee
Devulco, Uab
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 Devulco, Uab filed Critical Devulco, Uab
Priority to LT2012093A priority Critical patent/LT6053B/lt
Priority to US14/413,486 priority patent/US20150197581A1/en
Priority to CN201280073660.1A priority patent/CN104334585A/zh
Priority to RU2015118321A priority patent/RU2611492C2/ru
Priority to IN2292MUN2014 priority patent/IN2014MN02292A/en
Priority to PCT/LT2012/000005 priority patent/WO2014062043A1/en
Priority to EP12794523.6A priority patent/EP2909240B1/en
Publication of LT2012093A publication Critical patent/LT2012093A/lt
Publication of LT6053B publication Critical patent/LT6053B/lt

Links

Classifications

    • 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
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
    • C08J11/22—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/175—Amines; Quaternary ammonium compounds containing COOH-groups; Esters or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/08—Depolymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/085—Devulcanisation
    • 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
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/16—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with inorganic material
    • 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
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
    • C08J11/28—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic compounds containing nitrogen, sulfur or phosphorus
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/205—Compounds containing groups, e.g. carbamates
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/21—Urea; Derivatives thereof, e.g. biuret
    • 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
    • C08J2319/00—Characterised by the use of rubbers not provided for in groups C08J2307/00 - C08J2317/00
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Išradimas skirtas devulkanizavimo modifikatoriaus, skirto regeneruoti gumos atliekas į smulkius miltelius, naudojantis mechanine šlytimi, cheminei sudėčiai. Šio išradimo devulkanizavimo modifikatorius turi dviejų tipų komponentus: 1) aminorūgštis, amidus ar panašius karbonilo ir amino arba amido grupes turinčius organinius junginius, kaip reagentus rišančiųjų sieros tiltelių delokalizacijai ir 2) bepelenes neorganines druskas, kaip sukibimo slopinimo priedus paskesniam gumos dalelių mažinimui ir apsaugai nuo jų sukibimo. Guma, regeneruota į miltelius, pasižymi daug geresnėmis techninėmis savybėmis už lakštų, luitų ar kitų vientisų formų pavidalo gumą.
LT2012093A 2012-10-18 2012-10-18 Devulkanizavimo modifikatorius regeneruotos gumos miltelių gamybai LT6053B (lt)

Priority Applications (7)

Application Number Priority Date Filing Date Title
LT2012093A LT6053B (lt) 2012-10-18 2012-10-18 Devulkanizavimo modifikatorius regeneruotos gumos miltelių gamybai
US14/413,486 US20150197581A1 (en) 2012-10-18 2012-10-22 Devulcanizing agent for production of reclaim rubber powder
CN201280073660.1A CN104334585A (zh) 2012-10-18 2012-10-22 用于制备再生橡胶粉的脱硫剂
RU2015118321A RU2611492C2 (ru) 2012-10-18 2012-10-22 Девулканизирующий агент для получения порошка регенерированной резины
IN2292MUN2014 IN2014MN02292A (lt) 2012-10-18 2012-10-22
PCT/LT2012/000005 WO2014062043A1 (en) 2012-10-18 2012-10-22 Devulcanizing agent for production of reclaim rubber powder
EP12794523.6A EP2909240B1 (en) 2012-10-18 2012-10-22 Devulcanizing agent for production of reclaim rubber powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LT2012093A LT6053B (lt) 2012-10-18 2012-10-18 Devulkanizavimo modifikatorius regeneruotos gumos miltelių gamybai

Publications (2)

Publication Number Publication Date
LT2012093A true LT2012093A (lt) 2014-04-25
LT6053B LT6053B (lt) 2014-08-25

Family

ID=47263515

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2012093A LT6053B (lt) 2012-10-18 2012-10-18 Devulkanizavimo modifikatorius regeneruotos gumos miltelių gamybai

Country Status (7)

Country Link
US (1) US20150197581A1 (lt)
EP (1) EP2909240B1 (lt)
CN (1) CN104334585A (lt)
IN (1) IN2014MN02292A (lt)
LT (1) LT6053B (lt)
RU (1) RU2611492C2 (lt)
WO (1) WO2014062043A1 (lt)

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US10286729B2 (en) * 2015-04-07 2019-05-14 Lehigh Technologies, Inc. Tire having crack resistant sidewalls
CN105399984B (zh) * 2015-10-28 2018-10-16 贵州安泰再生资源科技有限公司 一种用于废旧轮胎综合利用的脱硫剂及其制备方法和使用方法
CN105330890B (zh) * 2015-10-28 2018-06-01 贵州安泰再生资源科技有限公司 一种废旧轮胎低温脱硫制备再生胶的方法
CN105367819B (zh) * 2015-10-28 2018-06-01 贵州安泰再生资源科技有限公司 一种废旧轮胎挤压制备再生胶方法
CN105330888B (zh) * 2015-10-28 2018-06-01 贵州安泰再生资源科技有限公司 一种废旧轮胎胶粉搅拌脱硫方法
CN105295089B (zh) * 2015-10-28 2018-06-01 贵州安泰再生资源科技有限公司 一种废旧轮胎胶粉常温脱硫方法
CN105330892B (zh) * 2015-10-28 2018-06-01 贵州安泰再生资源科技有限公司 一种氨法低温脱硫处理废旧轮胎制备胶粉方法
WO2018125987A1 (en) 2016-12-29 2018-07-05 Appia, Llc Method of recycling rubber
US10800906B2 (en) 2017-04-25 2020-10-13 William B. Coe Inter-penetrating elastomer network derived from ground tire rubber particles
SG11201908908YA (en) 2017-04-25 2019-11-28 William Coe Process for regenerating a monolithic, macro-structural, inter-penetrating elastomer network morphology from ground tire rubber particles
US10626275B2 (en) 2017-08-04 2020-04-21 William B. Coe Inter-penetrating elastomer network derived from ground tire rubber particles
IL252542B (en) 2017-05-28 2019-06-30 Tyrec Ltd A method to create a recycled thermoplastic masterbatch with improved green strength and adhesion
US10655015B2 (en) 2018-09-22 2020-05-19 Argopro Group LLC Tire crumb-based bitumen polymer for producing a lower viscosity asphalt with improved tolerance to high temperatures
US11434353B2 (en) 2019-02-12 2022-09-06 Appia, Llc Method and product of modifying vulcanized rubber
FR3092836B1 (fr) 2019-02-19 2023-04-21 Centre Nat Rech Scient Synthèse de polymères fonctionnalisés par dévulcanisation à partir de déchets contenant des élastomères.
RU2770045C2 (ru) * 2020-04-16 2022-04-14 Андрей Анатольевич Сланевский Способ регенерации резины
DE102020207121A1 (de) * 2020-06-08 2021-12-09 Continental Reifen Deutschland Gmbh Verfahren zur Devulkanisation einer vulkanisierten Kautschukmischung, Vorrichtung zur Durchführung des Verfahrens und Verwendungen der Vorrichtung sowie Kautschukmischung als auch Fahrzeugluftreifen oder technischer Gummiartikel, umfassend ein Bauteil aus der Kautschukmischung
CN112573889B (zh) * 2021-02-07 2022-04-12 济南大学 一种装配式建筑施工用灌浆料
TWI774427B (zh) * 2021-06-17 2022-08-11 豐泰企業股份有限公司 鞋製程中之廢鞋材處理及回收其再生膠之方法與再生鞋材
JP2023092678A (ja) * 2021-12-22 2023-07-04 Ｔｏｙｏ Ｔｉｒｅ株式会社 脱硫ゴム、ゴム組成物および空気入りタイヤ
CN117102207A (zh) * 2023-08-23 2023-11-24 贵州华宇橡胶科技有限公司 一种废旧轮胎综合利用的脱硫制备胶粉的工艺

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Also Published As

Publication number Publication date
US20150197581A1 (en) 2015-07-16
LT6053B (lt) 2014-08-25
RU2611492C2 (ru) 2017-02-27
EP2909240B1 (en) 2016-09-14
EP2909240A1 (en) 2015-08-26
CN104334585A (zh) 2015-02-04
RU2015118321A (ru) 2016-12-10
IN2014MN02292A (lt) 2015-08-07
WO2014062043A1 (en) 2014-04-24

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