RU2017141383A - The method of obtaining highly filled polyethylene composition with modifying additives - Google Patents

The method of obtaining highly filled polyethylene composition with modifying additives Download PDF

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Publication number
RU2017141383A
RU2017141383A RU2017141383A RU2017141383A RU2017141383A RU 2017141383 A RU2017141383 A RU 2017141383A RU 2017141383 A RU2017141383 A RU 2017141383A RU 2017141383 A RU2017141383 A RU 2017141383A RU 2017141383 A RU2017141383 A RU 2017141383A
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RU
Russia
Prior art keywords
highly filled
polyethylene composition
modifying additives
filled polyethylene
additives
Prior art date
Application number
RU2017141383A
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Russian (ru)
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RU2721913C2 (en
RU2017141383A3 (en
Inventor
Екатерина Александровна Дудочкина
Дмитрий Иванович Лямкин
Геннадий Федорович Рудаков
Александр Николаевич Жемерикин
Павел Александрович Черкашин
Original Assignee
Екатерина Александровна Дудочкина
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Application filed by Екатерина Александровна Дудочкина filed Critical Екатерина Александровна Дудочкина
Priority to RU2017141383A priority Critical patent/RU2721913C2/en
Publication of RU2017141383A publication Critical patent/RU2017141383A/en
Publication of RU2017141383A3 publication Critical patent/RU2017141383A3/ru
Application granted granted Critical
Publication of RU2721913C2 publication Critical patent/RU2721913C2/en

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    • 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
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/2053—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase
    • C08J3/2056—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase the polymer being pre-melted
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene

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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)
  • Compositions Of Macromolecular Compounds (AREA)

Claims (4)

1. Высоконаполненная полиэтиленовая композиция, включающая полиэтилен высокого давления, наполнитель, модифицирующие и стабилизирующие добавки, отличающаяся тем, что ввод модифицирующих добавок осуществляется через 20%-ый концентрат добавок в полимерной матрице, в качестве модифицирующих и стабилизирующих добавок содержит стеарат кальция и стеариновую кислоту при массовом соотношении 2:1, соответственно, в количестве до 3%.1. Highly filled polyethylene composition, including high-pressure polyethylene, filler, modifying and stabilizing additives, characterized in that the introduction of modifying additives is carried out through a 20% concentrate of additives in the polymer matrix, contains calcium stearate and stearic acid as mass ratio of 2: 1, respectively, in an amount up to 3%. 2. Композиция по п. 1, отличающаяся тем, что содержит полиэтилен высокого давления различных марок, например ПЭ 10702-20, ПЭ 10803-020, ПЭ 15303-003.2. The composition according to p. 1, characterized in that it contains high-pressure polyethylene of various grades, such as PE 10702-20, PE 10803-020, PE 15303-003. 3. Композиция по п. 1, отличающаяся тем, что в качестве наполнителя содержит карбонат кальция в количестве 50-60 мас. %.3. The composition according to p. 1, characterized in that the filler contains calcium carbonate in the amount of 50-60 wt. % 4. Композиция по п. 1, отличающаяся тем, что содержит до 0,1 мас. % антиоксидантов и термостабилизаторов.4. The composition according to p. 1, characterized in that it contains up to 0.1 wt. % of antioxidants and heat stabilizers.
RU2017141383A 2017-11-28 2017-11-28 Method of producing a highly-filled polyolefin composition with modifying additives RU2721913C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2017141383A RU2721913C2 (en) 2017-11-28 2017-11-28 Method of producing a highly-filled polyolefin composition with modifying additives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2017141383A RU2721913C2 (en) 2017-11-28 2017-11-28 Method of producing a highly-filled polyolefin composition with modifying additives

Publications (3)

Publication Number Publication Date
RU2017141383A true RU2017141383A (en) 2019-05-29
RU2017141383A3 RU2017141383A3 (en) 2019-07-26
RU2721913C2 RU2721913C2 (en) 2020-05-25

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RU2017141383A RU2721913C2 (en) 2017-11-28 2017-11-28 Method of producing a highly-filled polyolefin composition with modifying additives

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2747552C1 (en) * 2020-07-30 2021-05-06 Галина Николаевна Анопка Polymer composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2471821C1 (en) * 2011-06-08 2013-01-10 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Method of producing stabilised compositions based on low-pressure polyethylene with high cracking resistance
RU2573559C2 (en) * 2014-04-01 2016-01-20 Дмитрий Иванович Лямкин Highly filled polyethylene composition

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Publication number Publication date
RU2721913C2 (en) 2020-05-25
RU2017141383A3 (en) 2019-07-26

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20200603