RU2015118091A - Polyethylene terephthalate polymer composition and method for its preparation - Google Patents
Polyethylene terephthalate polymer composition and method for its preparation Download PDFInfo
- Publication number
- RU2015118091A RU2015118091A RU2015118091A RU2015118091A RU2015118091A RU 2015118091 A RU2015118091 A RU 2015118091A RU 2015118091 A RU2015118091 A RU 2015118091A RU 2015118091 A RU2015118091 A RU 2015118091A RU 2015118091 A RU2015118091 A RU 2015118091A
- Authority
- RU
- Russia
- Prior art keywords
- polyethylene terephthalate
- guanidine
- polymer composition
- layered silicate
- silicate material
- Prior art date
Links
- -1 Polyethylene terephthalate Polymers 0.000 title claims abstract 6
- 229920000139 polyethylene terephthalate Polymers 0.000 title claims abstract 6
- 239000005020 polyethylene terephthalate Substances 0.000 title claims abstract 6
- 239000000203 mixture Substances 0.000 title claims abstract 5
- 229920000642 polymer Polymers 0.000 title claims abstract 5
- 238000000034 method Methods 0.000 title claims abstract 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract 5
- 239000012141 concentrate Substances 0.000 claims abstract 5
- 239000000463 material Substances 0.000 claims abstract 5
- ZRALSGWEFCBTJO-UHFFFAOYSA-N guanidine group Chemical group NC(=N)N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000012452 mother liquor Substances 0.000 claims abstract 4
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 claims abstract 3
- QYMGICOJNPMZOD-UHFFFAOYSA-N 2-aminoguanidine;2-methylprop-2-enoic acid Chemical compound NN=C(N)N.CC(=C)C(O)=O QYMGICOJNPMZOD-UHFFFAOYSA-N 0.000 claims abstract 2
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 claims abstract 2
- 230000004888 barrier function Effects 0.000 claims abstract 2
- HEZMHRWTWGIRBU-UHFFFAOYSA-N carbamimidoylazanium;2-methylprop-2-enoate Chemical compound NC(N)=N.CC(=C)C(O)=O HEZMHRWTWGIRBU-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000004927 clay Substances 0.000 claims abstract 2
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims abstract 2
- 229960005215 dichloroacetic acid Drugs 0.000 claims abstract 2
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 claims abstract 2
- YGIMMDQCECTCRF-UHFFFAOYSA-N guanidine;prop-2-enoic acid Chemical compound NC(N)=N.OC(=O)C=C YGIMMDQCECTCRF-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052901 montmorillonite Inorganic materials 0.000 claims abstract 2
- 239000002245 particle Substances 0.000 claims abstract 2
- 150000003839 salts Chemical class 0.000 claims abstract 2
- 239000002904 solvent Substances 0.000 claims abstract 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 1
- 238000005341 cation exchange Methods 0.000 claims 1
- WLADQSCNMWVKSE-UHFFFAOYSA-N 2-aminoguanidine;prop-2-enoic acid Chemical compound NN=C(N)N.OC(=O)C=C WLADQSCNMWVKSE-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
Classifications
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
Landscapes
- 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)
Abstract
1. Полимерная композиция для тары с улучшенными барьерными свойствами на основе полиэтилентерефталата, отличающаяся тем, что дополнительно содержит раствор маточного концентрата при следующем соотношении, мас.ч:где маточный концентрат включает в себя полигидроксиэфир, предварительно растворенный в растворителе - дихлоруксусной кислоте, и слоистосиликатный материал при следующем их соотношении, мас.ч:а органомодифицированный слоистосиликатный материал представляет собой монтмориллонит с толщиной частиц 1 нм, длиной от 100 до 200 нм, катионообменной емкостью 95 мг-экв/100 г глины, модифицированный гуанидинсодержащими солями: акрилатом гуанидина, метакрилатом гуанидина, акрилатом аминогуанидина, метакрилатом аминогуанидина.2. Способ получения полимерной композиции по п. 1, заключающийся в том, что полиэтилентерефталат обрабатывают раствором маточного концентрата, сушат в вакуумной печи.1. A polymer composition for containers with improved barrier properties based on polyethylene terephthalate, characterized in that it further comprises a solution of the mother liquor in the following ratio, parts by weight: where the mother liquor includes a polyhydroxy ester previously dissolved in a dichloroacetic acid solvent and a layered silicate material in the following ratio, parts by weight: and the organically modified layered silicate material is montmorillonite with a particle thickness of 1 nm, a length of from 100 to 200 nm, with an exchange capacity of 95 mEq / 100 g of clay, modified with guanidine-containing salts: guanidine acrylate, guanidine methacrylate, aminoguanidine acrylate, aminoguanidine methacrylate. 2. A method of obtaining a polymer composition according to claim 1, which consists in the fact that the polyethylene terephthalate is treated with a solution of the mother liquor concentrate, dried in a vacuum oven.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2015118091A RU2610772C2 (en) | 2015-05-14 | 2015-05-14 | Polyethylene terephthalate polymer composition and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2015118091A RU2610772C2 (en) | 2015-05-14 | 2015-05-14 | Polyethylene terephthalate polymer composition and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2015118091A true RU2015118091A (en) | 2016-12-10 |
| RU2610772C2 RU2610772C2 (en) | 2017-02-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2015118091A RU2610772C2 (en) | 2015-05-14 | 2015-05-14 | Polyethylene terephthalate polymer composition and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2610772C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114599696A (en) * | 2019-11-13 | 2022-06-07 | 株式会社Lg化学 | Superabsorbent polymer and method of making the same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5552469A (en) * | 1995-06-07 | 1996-09-03 | Amcol International Corporation | Intercalates and exfoliates formed with oligomers and polymers and composite materials containing same |
| US6864308B2 (en) * | 2002-06-13 | 2005-03-08 | Basell Poliolefine Italia S.P.A. | Method for making polyolefin nanocomposites |
| RU2412113C1 (en) * | 2009-05-27 | 2011-02-20 | Государственное образовательное учреждение высшего профессионального образования Кабардино-Балкарский государственный университет им. Х.М. Бербекова | Method to produce monomer organomodified clays used in nanocompositions |
| 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) |
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2015
- 2015-05-14 RU RU2015118091A patent/RU2610772C2/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114599696A (en) * | 2019-11-13 | 2022-06-07 | 株式会社Lg化学 | Superabsorbent polymer and method of making the same |
| CN114599696B (en) * | 2019-11-13 | 2023-09-08 | 株式会社Lg化学 | Superabsorbent polymer and method for producing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2610772C2 (en) | 2017-02-15 |
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| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170515 |