Standard

Reinforced Epoxy Binder Modified with Borpolymer. / Tuisov, Aleksei G; Kychkin, Aisen; Kychkin, Anatoly K et al.

In: Polymers, Vol. 15, No. 12, 2632, 09.06.2023.

Research output: Contribution to journalArticlepeer-review

Harvard

Tuisov, AG, Kychkin, A, Kychkin, AK & Anan'eva, ES 2023, 'Reinforced Epoxy Binder Modified with Borpolymer', Polymers, vol. 15, no. 12, 2632. https://doi.org/10.3390/polym15122632

APA

Tuisov, A. G., Kychkin, A., Kychkin, A. K., & Anan'eva, E. S. (2023). Reinforced Epoxy Binder Modified with Borpolymer. Polymers, 15(12), [2632]. https://doi.org/10.3390/polym15122632

Vancouver

Tuisov AG, Kychkin A, Kychkin AK, Anan'eva ES. Reinforced Epoxy Binder Modified with Borpolymer. Polymers. 2023 Jun 9;15(12):2632. doi: 10.3390/polym15122632

Author

Tuisov, Aleksei G ; Kychkin, Aisen ; Kychkin, Anatoly K et al. / Reinforced Epoxy Binder Modified with Borpolymer. In: Polymers. 2023 ; Vol. 15, No. 12.

BibTeX

@article{f9435783e29c42bfb60ef55b101ec12c,
title = "Reinforced Epoxy Binder Modified with Borpolymer",
abstract = "Polymer binders based on epoxy resins have unique properties that contribute to their use in many composite industries. The potential of using epoxy binders is due to their high elasticity and strength characteristics, thermal and chemical resistance, and resistance to climatic aging. This is the reason for the existing practical interest in modifying the composition of epoxy binders and understanding the strengthening mechanisms in order to form reinforced composite materials with a required set of properties based on them. This article presents the results of a study of the process of dissolving the modifying additive of polymethylene-p-triphenyl ether of boric acid in the components of an epoxyanhydride binder applicable to the production of fibrous composite materials. The temperature and time conditions for the dissolution of polymethylene-p-triphenyl ether of boric acid in anhydride-type isomethyltetrahydrophthalic anhydride hardeners are presented. It has been established that the complete dissolution of the borpolymer-modifying additive in iso-MTHPA occurs at a temperature of 55 ± 2 °C for 20 h. The effect of the modifying additive of polymethylene-p-triphenyl ether of boric acid on the strength properties and structure of the epoxyanhydride binder has been studied. Increases in transverse bending strength up to 190 MPa, elastic modulus up to 3200 MPa, tensile strength up to 0.8 MPa, and impact strength (Charpy) up to 5.1 kJ/m2 are observed when the content of the borpolymer-modifying additive in the composition of the epoxy binder is 0.50 mass. %.",
author = "Tuisov, {Aleksei G} and Aisen Kychkin and Kychkin, {Anatoly K} and Anan'eva, {Elena S}",
note = "Funding: The research was carried out within the state assignment of Ministry of Science and Higher Education of the Russian Federation (subject No. FWRS-2022-0001) using scientific equipment of the Shared core facilities of the Federal Research Center {\textquoteleft}Yakutsk Science Center SB RAS{\textquoteleft}.",
year = "2023",
month = jun,
day = "9",
doi = "10.3390/polym15122632",
language = "English",
volume = "15",
journal = "Polymers",
issn = "2073-4360",
publisher = "MDPI AG",
number = "12",

}

RIS

TY - JOUR

T1 - Reinforced Epoxy Binder Modified with Borpolymer

AU - Tuisov, Aleksei G

AU - Kychkin, Aisen

AU - Kychkin, Anatoly K

AU - Anan'eva, Elena S

N1 - Funding: The research was carried out within the state assignment of Ministry of Science and Higher Education of the Russian Federation (subject No. FWRS-2022-0001) using scientific equipment of the Shared core facilities of the Federal Research Center ‘Yakutsk Science Center SB RAS‘.

PY - 2023/6/9

Y1 - 2023/6/9

N2 - Polymer binders based on epoxy resins have unique properties that contribute to their use in many composite industries. The potential of using epoxy binders is due to their high elasticity and strength characteristics, thermal and chemical resistance, and resistance to climatic aging. This is the reason for the existing practical interest in modifying the composition of epoxy binders and understanding the strengthening mechanisms in order to form reinforced composite materials with a required set of properties based on them. This article presents the results of a study of the process of dissolving the modifying additive of polymethylene-p-triphenyl ether of boric acid in the components of an epoxyanhydride binder applicable to the production of fibrous composite materials. The temperature and time conditions for the dissolution of polymethylene-p-triphenyl ether of boric acid in anhydride-type isomethyltetrahydrophthalic anhydride hardeners are presented. It has been established that the complete dissolution of the borpolymer-modifying additive in iso-MTHPA occurs at a temperature of 55 ± 2 °C for 20 h. The effect of the modifying additive of polymethylene-p-triphenyl ether of boric acid on the strength properties and structure of the epoxyanhydride binder has been studied. Increases in transverse bending strength up to 190 MPa, elastic modulus up to 3200 MPa, tensile strength up to 0.8 MPa, and impact strength (Charpy) up to 5.1 kJ/m2 are observed when the content of the borpolymer-modifying additive in the composition of the epoxy binder is 0.50 mass. %.

AB - Polymer binders based on epoxy resins have unique properties that contribute to their use in many composite industries. The potential of using epoxy binders is due to their high elasticity and strength characteristics, thermal and chemical resistance, and resistance to climatic aging. This is the reason for the existing practical interest in modifying the composition of epoxy binders and understanding the strengthening mechanisms in order to form reinforced composite materials with a required set of properties based on them. This article presents the results of a study of the process of dissolving the modifying additive of polymethylene-p-triphenyl ether of boric acid in the components of an epoxyanhydride binder applicable to the production of fibrous composite materials. The temperature and time conditions for the dissolution of polymethylene-p-triphenyl ether of boric acid in anhydride-type isomethyltetrahydrophthalic anhydride hardeners are presented. It has been established that the complete dissolution of the borpolymer-modifying additive in iso-MTHPA occurs at a temperature of 55 ± 2 °C for 20 h. The effect of the modifying additive of polymethylene-p-triphenyl ether of boric acid on the strength properties and structure of the epoxyanhydride binder has been studied. Increases in transverse bending strength up to 190 MPa, elastic modulus up to 3200 MPa, tensile strength up to 0.8 MPa, and impact strength (Charpy) up to 5.1 kJ/m2 are observed when the content of the borpolymer-modifying additive in the composition of the epoxy binder is 0.50 mass. %.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85163768151&origin=inward&txGid=76d8a5f8209968e683fc7b41b3b37ee1

UR - https://www.mendeley.com/catalogue/12f2be91-c95d-3ca0-a187-44792f5ba357/

U2 - 10.3390/polym15122632

DO - 10.3390/polym15122632

M3 - Article

C2 - 37376278

VL - 15

JO - Polymers

JF - Polymers

SN - 2073-4360

IS - 12

M1 - 2632

ER -

ID: 52322378