RU95100716A - Method for processing of rubbers which represent vulcanized waste of high molecular weight siloxane caoutchouc - Google Patents

Method for processing of rubbers which represent vulcanized waste of high molecular weight siloxane caoutchouc

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Publication number
RU95100716A
RU95100716A RU95100716/04A RU95100716A RU95100716A RU 95100716 A RU95100716 A RU 95100716A RU 95100716/04 A RU95100716/04 A RU 95100716/04A RU 95100716 A RU95100716 A RU 95100716A RU 95100716 A RU95100716 A RU 95100716A
Authority
RU
Russia
Prior art keywords
molecular weight
high molecular
waste
rubbers
caoutchouc
Prior art date
Application number
RU95100716/04A
Other languages
Russian (ru)
Other versions
RU2086577C1 (en
Inventor
В.А. Лукасик
А.Г. Жирнов
Ю.А. Анцупов
А.Б. Голованчиков
Р.А. Жирнов
А.Е. Делаков
Original Assignee
Волгоградский государственный технический университет
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 Волгоградский государственный технический университет filed Critical Волгоградский государственный технический университет
Priority to RU95100716A priority Critical patent/RU2086577C1/en
Publication of RU95100716A publication Critical patent/RU95100716A/en
Application granted granted Critical
Publication of RU2086577C1 publication Critical patent/RU2086577C1/en

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Classifications

    • 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

  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Silicon Polymers (AREA)

Abstract

FIELD: processing of rubber. SUBSTANCE: ground vulcanized waste of high molecular weight siloxane caoutchouc is treated by 5 % solution of origin rubber mixture in organic solvent. Then said solution is removed. Content of waste being affected by said treatment in origin rubber mixture is 10-150 mass parts per 100 mass parts of caoutchouc. EFFECT: improves strength of desired polymer siloxane compositions.

Claims (1)

Изобретение относится к способам переработки резин вулканизированных отходов высокомолекулярных силоксановых каучуков и может быть использовано для получения качественных композиций на основе силоксановых каучуков с большим содержанием отходов. Техническим результатом изобретения является повышение прочности, сопротивления раздиру силоксановых полимерных композиций при введении в них предварительно обработанных отходов силоксановых резин. Указанный технический результат достигается тем, что измельченные вулканизированные отходы высокомолекулярных силоксановых каучуков обрабатываются 5-%ным раствором исходной резиновой смеси на основе высокомолекулярных силоксановых каучуков в органическом растворителе с последующим его удалением, причем, содержание обработанных отходов в исходной резиновой смеси - 10-150 мас.ч. на 100 мас.ч. каучука.The invention relates to methods for processing rubber vulcanized wastes of high molecular weight siloxane rubbers and can be used to obtain high-quality compositions based on siloxane rubbers with a high content of waste. The technical result of the invention is to increase the strength, tear resistance of siloxane polymer compositions with the introduction of pre-treated waste siloxane rubbers. The specified technical result is achieved in that the crushed vulcanized waste of high molecular weight siloxane rubbers is treated with a 5% solution of the initial rubber mixture based on high molecular weight siloxane rubbers in an organic solvent, followed by its removal, and the content of the treated waste in the original rubber mixture is 10-150 wt. h per 100 parts by weight rubber.
RU95100716A 1995-01-17 1995-01-17 Method of processing rubber-cure wastes of high-molecular siloxane rubbers RU2086577C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95100716A RU2086577C1 (en) 1995-01-17 1995-01-17 Method of processing rubber-cure wastes of high-molecular siloxane rubbers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95100716A RU2086577C1 (en) 1995-01-17 1995-01-17 Method of processing rubber-cure wastes of high-molecular siloxane rubbers

Publications (2)

Publication Number Publication Date
RU95100716A true RU95100716A (en) 1996-10-27
RU2086577C1 RU2086577C1 (en) 1997-08-10

Family

ID=20164096

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95100716A RU2086577C1 (en) 1995-01-17 1995-01-17 Method of processing rubber-cure wastes of high-molecular siloxane rubbers

Country Status (1)

Country Link
RU (1) RU2086577C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2472813C1 (en) * 2011-10-20 2013-01-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный университет тонких химических технологий имени М.В. Ломоносова" (МИТХТ) Method of producing electroconductive elastomeric material

Also Published As

Publication number Publication date
RU2086577C1 (en) 1997-08-10

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