Photosensitive thiol-ene composition for DLP 3D printing of thermally stable polymer materials

被引：8

作者：

Korkunova, Olga S. ^{[1
]}

Kholkhoev, Bato Ch. ^{[1
]}

Burdukovskii, Vitaliy F. ^{[1
]}

机构：

[1] Russian Acad Sci, Baikal Inst Nat Management, Siberian Branch, Ulan Ude 670047, Russia

来源：

MENDELEEV COMMUNICATIONS | 2022年 / 32卷 / 02期

基金：

俄罗斯科学基金会;

关键词：

aromatic polyamides; thiol-ene polymerization; DLP; 3D printing; photosensitive compositions;

D O I：

10.1016/j.mencom.2022.03.026

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

N-allylated derivatives with a modification degree of 80% were obtained by reacting poly[N,N'-(1,3-phenylene)isophthalamide] with allyl bromide in the presence of a strong base. Using the obtained functionalized polyamide and pentaerythritol tetrakis(3-mercaptopropionate), we formulated new photosensitive compositions capable of forming crosslinked structures due to UV-initiated thiol-ene polymerization. High-resolution 3D objects that are heat resistant up to 380 degrees C were formed using digital light processing (DLP) 3D printing.

引用

页码：231 / 233

页数：3

共 11 条

[1] Highly stable thiol-ene systems: from their structure-property relationship to DLP 3D printing [J].

Chen, Li ;

Wu, Qingyang ;

Wei, Guo ;

Liu, Ren ;

Li, Zhiquan .

JOURNAL OF MATERIALS CHEMISTRY C, 2018, 6 (43) :11561-11568

[2] O Mechanical characterization of 3D-printed polymers [J].

Dizon, John Ryan C. ;

Espera, Alejandro H., Jr. ;

Chen, Qiyi ;

Advincula, Rigoberto C. .

ADDITIVE MANUFACTURING, 2018, 20 :44-67

[3] UV-laser formation of 3D structures based on thermally stable heterochain polymers [J].

Dudova, Daria S. ;

Bardakova, Kseniia N. ;

Kholkhoev, Bato Ch. ;

Ochirov, Boris D. ;

Gorenskaia, Elena N. ;

Farion, Ivan A. ;

Burdukovskii, Vitalii F. ;

Timashev, Petr S. ;

Minaev, Nikita V. ;

Kupriyanova, Olga S. .

JOURNAL OF APPLIED POLYMER SCIENCE, 2018, 135 (27)

[4] Photocurable Polymer Composition Based on Heat-Resistant Aromatic Polyamide for the Formation of Optical Elements by Two-Photon Polymerization [J].

Ganin, D., V ;

Dudova, D. S. ;

Shavkuta, B. S. ;

Korkunova, O. S. ;

Kholkhoev, B. Ch ;

Timashev, P. S. ;

Burdukovskii, V. F. ;

Minaev, N., V .

OPTICS AND SPECTROSCOPY, 2020, 128 (07) :909-914

[5] High-performance aromatic polyamides [J].

Garcia, Jose M. ;

Garcia, Felix C. ;

Serna, Felipe ;

de la Pena, Jose L. .

PROGRESS IN POLYMER SCIENCE, 2010, 35 (05) :623-686

[6] POLY(PARA-PHENYLENETEREPHTHALAMIDO)PROPANESULFONATE) - A NEW POLYELECTROLYTE FOR APPLICATION TO CONDUCTING MOLECULAR COMPOSITES [J].

GIESELMAN, MB ;

REYNOLDS, JR .

MACROMOLECULES, 1990, 23 (12) :3118-3124

[7] ARAMID AND IMIDAZOLE BASED POLYELECTROLYTES - PHYSICAL-PROPERTIES AND TERNARY PHASE-BEHAVIOR WITH POLY(BENZOBISTHIAZOLE) IN METHANESULFONIC-ACID [J].

GIESELMAN, MB ;

REYNOLDS, JR .

MACROMOLECULES, 1993, 26 (21) :5633-5642

[8]

Gordeev EG, 2020, RUSS CHEM REV+, V89, P1507, DOI [10.1070/RCR4980, 10.1070/RCR4980?locatt=label:RUSSIAN]

[9] Robust thermostable polymer composition based on poly[N,N′-(1,3-phenylene)isophthalamide] and 3,3-bis(4-acrylamidophenyl)phthalide for laser 3D printing [J].

Kholkhoev, Bato Ch. ;

Bardakova, Kseniya N. ;

Minaev, Nikita V. ;

Kupriyanova, Olga S. ;

Gorenskaia, Elena N. ;

Zharikova, Tatiana M. ;

Timashev, Peter S. ;

Burdukovskii, Vitaliy F. .

MENDELEEV COMMUNICATIONS, 2019, 29 (02) :223-225

[10] Polymers for 3D Printing and Customized Additive Manufacturing [J].

Ligon, Samuel Clark ;

Liska, Robert ;

Stampfl, Juergen ;

Gurr, Matthias ;

Muelhaupt, Rolf .

CHEMICAL REVIEWS, 2017, 117 (15) :10212-10290

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