Physico-mechanical properties of a copolymer of bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid dimethyl ether and tris-exo,exo-(5-norbornene-2,3-dicarboximidoethyl )amine; Current trends in polymer science; Vol. 23
| Parent link: | Current trends in polymer science.— .— Trivandrum: Research trend Vol. 23.— 2023.— P. 39-55 |
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| Yhteisötekijä: | |
| Muut tekijät: | , , , , , |
| Yhteenveto: | Title screen The purpose of this work was to obtain a polymer based on a mixture of exo, exo- and endo,endo-dimethyl esters of bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid (DME). The effect of concentration of a trifunctional comonomer based on norbornene-dicarboxyimide—tris-exo,exo-(5-norbornene-2,3-dicarboximidoethyl)amine (exo, exo-N3C2T) — on the physicomechanical properties of polydimethyl ether bicyclo[2.2 .1]hept-5-ene-2,3-dicarboxylic acid (PDME), obtained by ring-opening metathesis polymerization, was also determined. It was found that an increase in the initial concentration of exo,exo-N3C2T leads to an increase in the physico-mechanical properties of bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid polydimethyl ether copolymers. When 1 mol.% exo,exo-N3C2T was introduced into a mixture of dimethyl esters of bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, the flexural modulus of the resulting copolymer increased to 1958 MPa, the tensile modulus of elasticity was 2175 MPa, and the glass transition temperature increased to 145 °C. The Izod impact strength for the copolymer containing 1 mol.% exo,exo-N3C2T decreased by 2 times and amounted to 2.8 KJ/m2. Текстовый файл |
| Kieli: | englanti |
| Julkaistu: |
2023
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| Aiheet: | |
| Linkit: | http://www.researchtrends.net/tia/abstract.asp?in=0&vn=23&tid=2&aid=7334&pub=2023&type=3 |
| Aineistotyyppi: | Elektroninen Kirjan osa |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=672930 |
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| 200 | 1 | |a Physico-mechanical properties of a copolymer of bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid dimethyl ether and tris-exo,exo-(5-norbornene-2,3-dicarboximidoethyl )amine |f A. A. Lyapkov, G. S. Bozhenkova, S. A. Kiselev [et al.] | |
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| 300 | |a Title screen | ||
| 330 | |a The purpose of this work was to obtain a polymer based on a mixture of exo, exo- and endo,endo-dimethyl esters of bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid (DME). The effect of concentration of a trifunctional comonomer based on norbornene-dicarboxyimide—tris-exo,exo-(5-norbornene-2,3-dicarboximidoethyl)amine (exo, exo-N3C2T) — on the physicomechanical properties of polydimethyl ether bicyclo[2.2 .1]hept-5-ene-2,3-dicarboxylic acid (PDME), obtained by ring-opening metathesis polymerization, was also determined. It was found that an increase in the initial concentration of exo,exo-N3C2T leads to an increase in the physico-mechanical properties of bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid polydimethyl ether copolymers. When 1 mol.% exo,exo-N3C2T was introduced into a mixture of dimethyl esters of bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, the flexural modulus of the resulting copolymer increased to 1958 MPa, the tensile modulus of elasticity was 2175 MPa, and the glass transition temperature increased to 145 °C. The Izod impact strength for the copolymer containing 1 mol.% exo,exo-N3C2T decreased by 2 times and amounted to 2.8 KJ/m2. | ||
| 336 | |a Текстовый файл | ||
| 461 | 1 | |t Current trends in polymer science |n Research trend |c Trivandrum | |
| 463 | 1 | |t Vol. 23 |v P. 39-55 |d 2023 | |
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| 701 | 1 | |a Bozhenkova |b G. S. |c chemical engineer |c Associate Scientist, engineer of Tomsk Polytechnic University |f 1986- |g Galina Sergeevna |9 16227 | |
| 701 | 1 | |a Kiselev |b S. A. |g Stanislav Andreevich | |
| 701 | 1 | |a Smirnova |b N. A. |c Chemical Technologist |c engineer of Tomsk Polytechnic University |f 1990- |g Nataljya Aleksandrovna |9 21617 | |
| 701 | 1 | |a Ashirov |b R. V. |c organic chemist |c senior researcher of Tomsk Polytechnic University, candidate of chemical Sciences |f 1980- |g Roman Vitaljevich |9 18490 | |
| 701 | 1 | |a Yusubov |b M. S. |c chemist |c Professor of Tomsk Polytechnic University, Doctor of chemical sciences |f 1961- |g Mekhman Suleiman-Ogly (Suleimanovich) |9 15928 | |
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