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WO2000009598A1 - Materiau caoutchouc-ok et procede de production de materiaux composites - Google Patents

Materiau caoutchouc-ok et procede de production de materiaux composites Download PDF

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Publication number
WO2000009598A1
WO2000009598A1 PCT/RU1998/000409 RU9800409W WO0009598A1 WO 2000009598 A1 WO2000009598 A1 WO 2000009598A1 RU 9800409 W RU9800409 W RU 9800409W WO 0009598 A1 WO0009598 A1 WO 0009598A1
Authority
WO
WIPO (PCT)
Prior art keywords
rubber
vulcanizate
particles
groups
rezina
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.)
Ceased
Application number
PCT/RU1998/000409
Other languages
English (en)
Russian (ru)
Inventor
Evgeny Vladimirovich Danschikov
Igor Nikolaevich Luchnik
Alexandr Vasilievich Ryazanov
Sergei Vasilievich Chuiko
Vladimir Davydovich Feldman
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.)
Otkrytoe Aktsionernoe Obschestvo 'troitskaya Tekhnologicheskaya Laboratoriya'
Borovichsky Kombinat Ogneuporov OAO
Original Assignee
Otkrytoe Aktsionernoe Obschestvo 'troitskaya Tekhnologicheskaya Laboratoriya'
Borovichsky Kombinat Ogneuporov OAO
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
Priority claimed from RU98115633/04A external-priority patent/RU98115633A/ru
Application filed by Otkrytoe Aktsionernoe Obschestvo 'troitskaya Tekhnologicheskaya Laboratoriya', Borovichsky Kombinat Ogneuporov OAO filed Critical Otkrytoe Aktsionernoe Obschestvo 'troitskaya Tekhnologicheskaya Laboratoriya'
Priority to AU19875/99A priority Critical patent/AU1987599A/en
Publication of WO2000009598A1 publication Critical patent/WO2000009598A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L17/00—Compositions of reclaimed rubber
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
    • 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

Definitions

  • the range of rubber products for the duration of their operation does not lose their property and may be used for non-productive purposes.
  • the processing of rubber (vulcanization) contained in products is carried out, as it is crushed, by grinding and use of the obtained grinding volcanization of grinding This does not only reduce the pollution of the environment, but it also returns to return to valuable materials.
  • the production of materials on the basis of crushed volcanism and the means of production of new materials on the basis of primary raw materials is an emergency.
  • crushed volcanism obtained by conventional methods into rubber mixtures results in a substantial deterioration of the material obtained.
  • the use of such crushed volcanism in combination with many acceptable binders results in poor or inadequate deterioration of the For ⁇ vysheniya e ⁇ e ⁇ ivn ⁇ s ⁇ i is ⁇ lz ⁇ vaniya v ⁇ ichn ⁇ g ⁇ izmelchenn ⁇ g ⁇ vul ⁇ aniza ⁇ a eg ⁇ ⁇ dve ⁇ gayu ⁇ d ⁇ lni ⁇ eln ⁇ y ⁇ b ⁇ ab ⁇ e - devul ⁇ anizatsii or m ⁇ di ⁇ i ⁇ atsii ⁇ ve ⁇ n ⁇ s ⁇ i chas ⁇ its vul ⁇ aniza ⁇ a ⁇ u ⁇ em ⁇ b ⁇ ab ⁇ i ⁇ ve ⁇ n ⁇ s ⁇ i chas ⁇ its ⁇ azlichnymi s ⁇ edineniyami (D ⁇ zd ⁇ vs ⁇ y ⁇ . ⁇ .
  • Shredded volcanic acid obtained by traditional mechanical methods is used as a result of the process, as a result of this process, particles of a highly developed minerals are highly developed. mechanical grinding. In general, the physical and mechanical properties of this primary material have already been deteriorated in comparison with the original volcanism. Therefore, even after processing of such a material by modifying the modifications of its particles, we use the method to improve the performance.
  • the product is produced - crushed volcanism, but on the other hand, it depends, in the final analysis, on the possibility of an effective recycling. In addition, the processing of materials and products based on primary primary raw materials is of greater importance.
  • ⁇ a ⁇ e selection ⁇ imiches ⁇ i a ⁇ ivny ⁇ ⁇ un ⁇ tsi ⁇ nalny ⁇ g ⁇ u ⁇ of uc ⁇ ⁇ dn ⁇ g ⁇ ma ⁇ e ⁇ iala, ⁇ e m ⁇ zhe ⁇ by ⁇ ⁇ susches ⁇ vlen ⁇ ⁇ tsesse ⁇ z ⁇ nn ⁇ y ⁇ e ⁇ e ⁇ ab ⁇ i is ⁇ dn ⁇ g ⁇ vul ⁇ aniza ⁇ a, ⁇ iv ⁇ di ⁇ in chas ⁇ n ⁇ s ⁇ i, ⁇ ⁇ mu, ch ⁇ ma ⁇ e ⁇ ial chas ⁇ its ⁇ - ⁇ ZI ⁇ Y vyg ⁇ dn ⁇ ⁇ lichae ⁇ sya ⁇ ⁇ luchenn ⁇ g ⁇ ⁇ bychn ⁇ y m ⁇ di ⁇ i ⁇ atsiey ⁇ ve ⁇ n ⁇ s ⁇ i izmelchenn ⁇ g ⁇ vul ⁇ aniza ⁇ a [2] sv ⁇ ey ⁇ imiches ⁇ y ⁇
  • ⁇ - ⁇ particles particularly part of the ⁇ - ⁇ particles, as a rule, is partially limited and conserves monomers and oligomers.
  • Particles of the ⁇ - ⁇ ⁇ ⁇ ⁇ ⁇ compartment have a unique set of physical and physical characteristics that describe the particle structure, and the internal circuitry Particles of crushed volcanism, obtained by traditional mechanical methods [1], have an irregular “fragmented” form with significant non-particles, elevations and aliens.
  • chas ⁇ its ⁇ sh ⁇ a ⁇ - ⁇ ZI ⁇ Y being b ⁇ lee "glad ⁇ y" than ⁇ ve ⁇ n ⁇ s ⁇ ⁇ bychn ⁇ g ⁇ izmelchenn ⁇ g ⁇ vul ⁇ aniza ⁇ a in the sense ⁇ su ⁇ s ⁇ viya ⁇ u ⁇ ny ⁇ vys ⁇ u ⁇ v and she ⁇ va ⁇ s ⁇ ey, yavlyae ⁇ sya siln ⁇ ⁇ azvi ⁇ y on account of the presence mn ⁇ zhes ⁇ venny ⁇ mel ⁇ massh ⁇ abny ⁇ she ⁇ va ⁇ s ⁇ ey ⁇ azme ⁇ m less 1- m ⁇ m 0.1.
  • the internal structure of the particles of the ⁇ - ⁇ rion redesignateZI ⁇ A does not contain significant defects, as in the particles of crushed volcanic acid, obtained by the conventional methods of the process, Indicated unique combination of particle processing
  • ⁇ - ⁇ determines the presence of properties of this material, which are advantageously distinguished by its known species of crushed volcanism.
  • binders can be used in bulk or heterosexual compounds in Combination with appropriate and effective supplements ensuring the necessary duration of the process.
  • binding agents may also use thermoplastic, high molecular weight compounds.
  • weights at a temperature of 60 ° C to 200 ° C, and the mixture must be mixed, ⁇ vymi e ⁇ e ⁇ ami, d ⁇ s ⁇ igayuschimisya in remind ⁇ m s ⁇ s ⁇ be ⁇ lucheniya ⁇ m ⁇ zitsi ⁇ nny ⁇ ma ⁇ e ⁇ ial ⁇ v on account is ⁇ lz ⁇ vaniya ⁇ sh ⁇ a ⁇ - ⁇ ZI ⁇ Y, yavlyayu ⁇ sya d ⁇ s ⁇ izhenie mensheg ⁇ v ⁇ emeni mixing ⁇ vedenie ⁇ tsessa ⁇ i b ⁇ lee niz ⁇ i ⁇ ⁇ em ⁇ e ⁇ a ⁇ u ⁇ a ⁇ , v ⁇ zm ⁇ zhn ⁇ s ⁇ s ⁇ zdaniya li ⁇ evy ⁇ ⁇ m ⁇ zitsy even ⁇ i znachi ⁇
  • P ⁇ i is ⁇ lz ⁇ vanii dvu ⁇ ⁇ a ⁇ tsy ⁇ sh ⁇ a ⁇ - ⁇ ZI ⁇ ⁇ n m ⁇ zhe ⁇ by ⁇ introduced into ⁇ m ⁇ zitsiyu ⁇ liches ⁇ ve at least 85%, and ⁇ i is ⁇ lz ⁇ vanii ⁇ e ⁇ ⁇ azlichny ⁇ ⁇ a ⁇ tsy - in ⁇ liches ⁇ ve d ⁇ b ⁇ lee and 95%. In order to achieve maximum performance, it is important to maintain a reasonable range of measurement (0.1). I was interested in optimizing the weight of these components and compiles them (0.35 - 0.65).
  • ⁇ - ⁇ ⁇ ⁇ HARTON ⁇ product may be obtained by the processing of rubber products for use [3, 4] in the consumable medium. We have obtained samples of such materials, different processes and different processing modes, and the above mentioned particle process eleven
  • a binder we used rubbers, polietherapy, poliamide, epoxy resins, thermo-elastoplasts (such as, for example, sevilemen).
  • compositions were compiled that included the ⁇ - ⁇ Consequently , ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ , ⁇ ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ ⁇ device components, including combinations of 2, 3 or more.
  • a decrease in the fraction of the size of the larger size was varied from 0.05 to 0.5, including 0.1, 0.15, 0.20, 0.25, 0.30, 0.35, and a larger value of 0.1, a value of 0.1, a value of 0.1, a value of 0.1, 0.1 , 0.85, 1.5, 2.0.3.0.
  • the content of the ⁇ - ⁇ ⁇ think think in the commercially available material reached 97%, while in the separate experiments it was, in particular, made up 20% to 60%, 70%, 80%, 80%, 80%, 80%.
  • D ⁇ s ⁇ izhenie improve ⁇ izi ⁇ -me ⁇ aniches ⁇ i ⁇ and e ⁇ s ⁇ lu ⁇ atsi ⁇ nny ⁇ ⁇ a ⁇ a ⁇ e ⁇ is ⁇ i ⁇ ma ⁇ e ⁇ ial ⁇ v, ⁇ luchenny ⁇ ⁇ nas ⁇ yaschemu s ⁇ s ⁇ bu on ⁇ sn ⁇ ve ⁇ - ⁇ ZI ⁇ Y, ⁇ zv ⁇ lyayu ⁇ s ⁇ zdava ⁇ in chas ⁇ n ⁇ s ⁇ i, uni ⁇ alnye lis ⁇ vye and ⁇ len ⁇ chnye ma ⁇ e ⁇ ialy, ⁇ ye m ⁇ gu ⁇ by ⁇ is ⁇ lz ⁇ vany for zaschi ⁇ ny ⁇ ⁇ y ⁇ y in s ⁇ i ⁇ els ⁇ ve and ⁇ e ⁇ ni ⁇ e.
  • Druzdovsky ⁇ . ⁇ Production of crushed volcanoes - "Science and rubber", 1993, ⁇ ⁇ > 5. p. 44-50.
  • Druzdovsky ⁇ . ⁇ The use of modified and unmodified shredded volcanoes. - "êt ⁇ réelle ⁇ ⁇ ⁇ mik ⁇ kos ⁇ " "", 1997, ⁇ ° 2, p. 3. Danitsykov ⁇ . ⁇ ., Archer I. ⁇ ., ⁇ yazanov ⁇ . ⁇ ., Chuyko S. ⁇ . Patent No. 2060882, September 17, 1992 (published 1996). 4. ⁇ veti ⁇ ⁇ . ⁇ ., , period ⁇ ⁇ . ⁇ ., ⁇ ua ⁇ réelle ⁇ ⁇ . ⁇ ., ⁇ ⁇ impart ⁇ . ⁇ . ⁇ ⁇ etc ⁇ kann ⁇ ⁇ . 5,492,657 ( ⁇ productive gaze ⁇ réelle ⁇ ⁇ réelle ⁇ , 20, 1996).

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Cette invention se rapporte aux techniques de recyclage (seconde utilisation) du caoutchouc, tels que des pneus usés de véhicules et d'autres produits caoutchouteux mécaniques divers. Cette invention concerne également des matériaux qui sont obtenus à partir de ces matières brutes secondaires. Le caoutchouc-OK se présente sous forme d'un vulcanisât broyé. La surface des particules du caoutchouc-OK est enrichie de groupes fonctionnels chimiquement actifs, notamment des groupes contenant de l'oxygène tels que des groupes carboxyle, hydroxyle, carbonyle et peroxyde. Les groupes actifs se trouvant à la surface des particules du caoutchouc-OK sont extraits du matériau de départ du vulcanisât. L'utilisation du nouveau matériau caoutchouc-OK permet d'élaborer un nouveau procédé de production de matériaux composites en utilisant divers liants polymères. Dans ce procédé, la poudre de vulcanisât et le liant sont dosés puis mélangés jusqu'à l'obtention d'une masse homogène, après quoi le mélange obtenu est moulé et solidifié. On utilise en qualité de poudre de vulcanisât le caoutchouc-OK.
PCT/RU1998/000409 1998-08-14 1998-12-04 Materiau caoutchouc-ok et procede de production de materiaux composites Ceased WO2000009598A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU19875/99A AU1987599A (en) 1998-08-14 1998-12-04 "ok-rubber" material and method for producing composite materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU98115633/04A RU98115633A (ru) 1998-08-14 Материал "ок-резина" и способ получения композиционных материалов
RU98115633 1998-08-14

Publications (1)

Publication Number Publication Date
WO2000009598A1 true WO2000009598A1 (fr) 2000-02-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1998/000409 Ceased WO2000009598A1 (fr) 1998-08-14 1998-12-04 Materiau caoutchouc-ok et procede de production de materiaux composites

Country Status (2)

Country Link
AU (1) AU1987599A (fr)
WO (1) WO2000009598A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007026167A1 (fr) * 2005-09-02 2007-03-08 Haydale Limited Procedes de traitement de materiaux particulaires, procedes de recyclage, notamment pour le caoutchouc

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU718463A1 (ru) * 1978-04-24 1980-02-29 Всесоюзный Проектно-Конструкторский И Технологический Институт Вторичных Ресурсов Вулканизуема композици
US4400488A (en) * 1980-06-23 1983-08-23 The Goodyear Tire & Rubber Company Composition and method of improving the unvulcanized properties of blends containing reclaimed rubber
WO1993013164A1 (fr) * 1991-12-23 1993-07-08 Entreprise 'malet' Procede de traitement de polymeres reticules
WO1997015614A1 (fr) * 1995-10-27 1997-05-01 Exxon Research And Engineering Company Procede de devulcanisation de caoutchouc

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU718463A1 (ru) * 1978-04-24 1980-02-29 Всесоюзный Проектно-Конструкторский И Технологический Институт Вторичных Ресурсов Вулканизуема композици
US4400488A (en) * 1980-06-23 1983-08-23 The Goodyear Tire & Rubber Company Composition and method of improving the unvulcanized properties of blends containing reclaimed rubber
WO1993013164A1 (fr) * 1991-12-23 1993-07-08 Entreprise 'malet' Procede de traitement de polymeres reticules
WO1997015614A1 (fr) * 1995-10-27 1997-05-01 Exxon Research And Engineering Company Procede de devulcanisation de caoutchouc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007026167A1 (fr) * 2005-09-02 2007-03-08 Haydale Limited Procedes de traitement de materiaux particulaires, procedes de recyclage, notamment pour le caoutchouc

Also Published As

Publication number Publication date
AU1987599A (en) 2000-03-06

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