RU2015118106A - Polymer composition with improved barrier properties and method for its preparation - Google Patents

Polymer composition with improved barrier properties and method for its preparation Download PDF

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Publication number
RU2015118106A
RU2015118106A RU2015118106A RU2015118106A RU2015118106A RU 2015118106 A RU2015118106 A RU 2015118106A RU 2015118106 A RU2015118106 A RU 2015118106A RU 2015118106 A RU2015118106 A RU 2015118106A RU 2015118106 A RU2015118106 A RU 2015118106A
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RU
Russia
Prior art keywords
concentrate
solution
polyethylene terephthalate
barrier properties
improved barrier
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RU2015118106A
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Russian (ru)
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RU2610771C2 (en
Inventor
Абдулах Касбулатович Микитаев
Светлана Юрьевна Хаширова
Исмел Вячеславович Мусов
Азамат Асланович Жанситов
Рустам Мухамедович Мамхегов
Игорь Викторович Долбин
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего образования "Кабардино-Балкарский государственный университет им. Х.М. Бербекова" (КБГУ)
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Priority to RU2015118106A priority Critical patent/RU2610771C2/en
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers

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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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1. Полимерный материал для изготовления тар с улучшенными барьерными свойствами на основе полиэтилентерефталата, отличающийся тем, что дополнительно содержит раствор маточного концентрата, при следующем соотношении, мас.ч:где маточный концентрат в виде раствора включает в себя полигидроксиэфир, растворенный в растворителе - диоксане в соотношении 1:1, и слоистосиликатный материал, при следующем их соотношении в маточном концентрате, мас.ч:2. Способ получения полимерного материала по п. 1, заключающийся в том, что предварительно полиэтилентерефталат обрабатывают раствором маточного концентрата, с последующей сушкой в вакуумной печи при температуре 100-120°C.1. A polymer material for the manufacture of containers with improved barrier properties based on polyethylene terephthalate, characterized in that it further comprises a solution of the mother liquor concentrate, in the following ratio, parts by weight: where the mother liquor concentrate in the form of a solution includes a polyhydroxyether dissolved in dioxane in a solvent the ratio of 1: 1, and layered silicate material, with the following ratio in the uterine concentrate, wt.h: 2. A method of obtaining a polymer material according to claim 1, which consists in preliminarily treating polyethylene terephthalate with a solution of a mother liquor concentrate, followed by drying in a vacuum oven at a temperature of 100-120 ° C.

Claims (2)

1. Полимерный материал для изготовления тар с улучшенными барьерными свойствами на основе полиэтилентерефталата, отличающийся тем, что дополнительно содержит раствор маточного концентрата, при следующем соотношении, мас.ч:1. A polymer material for the manufacture of containers with improved barrier properties based on polyethylene terephthalate, characterized in that it further comprises a solution of the uterine concentrate, in the following ratio, wt.h: ПолиэтилентерефталатPolyethylene terephthalate 100one hundred Раствор маточного концентратаUterine concentrate solution 1-10,1-10,
где маточный концентрат в виде раствора включает в себя полигидроксиэфир, растворенный в растворителе - диоксане в соотношении 1:1, и слоистосиликатный материал, при следующем их соотношении в маточном концентрате, мас.ч:where the uterine concentrate in the form of a solution includes a polyhydroxyether dissolved in a solvent - dioxane in a ratio of 1: 1, and layered silicate material, in the following ratio in a uterine concentrate, parts by weight: Слоистосиликатный материалLaminosilicate material 100one hundred Вышеуказанный полигидроксиэфирThe above polyhydroxyether 5-155-15
2. Способ получения полимерного материала по п. 1, заключающийся в том, что предварительно полиэтилентерефталат обрабатывают раствором маточного концентрата, с последующей сушкой в вакуумной печи при температуре 100-120°C. 2. A method of obtaining a polymer material according to claim 1, which consists in preliminarily treating polyethylene terephthalate with a solution of a mother liquor concentrate, followed by drying in a vacuum oven at a temperature of 100-120 ° C.
RU2015118106A 2015-05-14 2015-05-14 Polymer composition with improved barrier properties and method for production thereof RU2610771C2 (en)

Priority Applications (1)

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RU2015118106A RU2610771C2 (en) 2015-05-14 2015-05-14 Polymer composition with improved barrier properties and method for production thereof

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RU2015118106A RU2610771C2 (en) 2015-05-14 2015-05-14 Polymer composition with improved barrier properties and method for production thereof

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RU2015118106A true RU2015118106A (en) 2016-12-10
RU2610771C2 RU2610771C2 (en) 2017-02-15

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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6864308B2 (en) * 2002-06-13 2005-03-08 Basell Poliolefine Italia S.P.A. Method for making polyolefin nanocomposites
US20100234501A1 (en) * 2006-03-01 2010-09-16 Invista North America S.A.R.L. Polymer composition with enhanced gas barrier, articles and methods
RU2461515C2 (en) * 2010-05-20 2012-09-20 Учреждение Российской академии наук Институт синтетических полимерных материалов им. Н.С. Ениколопова РАН (ИСПМ РАН) Low-gas permeability nanocomposite and method of producing said nanocomposite (versions)
CN105189633B (en) * 2013-03-13 2018-03-30 百事可乐公司 PET nano composite materials and container prepared therefrom

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Effective date: 20170515