Poly(L-lactic acid)/deproteinized natural rubber blends with enhanced compatibility

被引：0

作者：

Mahendra, I. Putu ^{[1
]}

Nghia, Phan Trung ^{[2
,3
]}

Phuong, Nguyen Thi Hong ^{[3
]}

Hang, Tring Thi ^{[3
,4
]}

Alias, Nur Fazreen ^{[5
]}

Ismail, Hanafi ^{[5
]}

机构：

[1] Program Studi Kimia, Jurusan Sains, Institut Teknologi Sumatera, Jalan Terusan Ryacudu, Way Huwi, Jati Agung, Lampung Selatan,35365, Indonesia

[2] Center for Rubber Science and Technology, Hanoi University of Science and Technology, 1 Đi C Vit, Bách Khoa, Hà Ni, Viet Nam

[3] School of Chemical Engineering, University of Science and Technology, 1 Đi C Vit, Bách Khoa, Hà Ni, Viet Nam

[4] Viet Nam Institute for Building Material, 235 Nguyn Trãi, Thanh Xuân District, Hà Ni, Viet Nam

[5] School of Materials and Mineral Resources Engineering, Universiti Sains Malaysia, Transkrian, Nibong Tebal, Seberang Perai, Selatan, Penang, Malaysia

来源：

Polimery/Polymers | 2021年 / 66卷 / 02期

关键词：

D O I：

10.14314/POLIMERY.2021.2.3

中图分类号：

学科分类号：

摘要：

PLLA-g-LMWNR (LMWNR - low molecular weight natural rubber) was used as a compatibilizer (1-3 wt %) of poly(L-lactic acid)/deproteinized natural rubber (PLLA/DPNR) blend (95/5 w/w). The LMWNR was prepared using TiO2/ZnO (9: 1 w/w) and H2O2 as co-catalyst. The obtained LMWNR was grafted with 0-12 wt % maleic anhydride (LMWNR-g-MA) and then with PLLA (PLLA-g-LMWNR). A significant improvement in the mechanical properties of the PLLA/DPNR blend was found in the blend that contained 3 wt % PLLA-g-LMWNR. Scanning electron microscopy showed a decrease in the pore diameter from 5.44 to 1.56 µm. The thermal analysis of PLLA/DPNR blends showed that the Tg value of PLLA phase shifted from 63.1 to 61.4°C. These results confirmed that PLLA-g-LMWNR can enhance the compatibility of the PLLA/DPNR blend. © 2021 Industrial Chemistry Research Institute. All rights reserved.

引用

页码：105 / 111

共 50 条

[1] Poly(L-lactic acid)/deproteinized natural rubber blends with enhanced compatibility
Mahendra, I. Putu
Phan Trung Nghia
Nguyen Thi Hong Phuong
Tring Thi Hang
Alias, Nur Fazreen
Ismail, Hanafi
POLIMERY, 2021, 66 (02) : 105 - 111
[2] Hydrogenated Liquid Natural Rubber for Compatibility Enhancement of Poly (lactic acid) and Natural Rubber Blends
Idris, Mohamad Shahrul Fizree
Mustaffarizan, Nurfarhana Mohd
Yusoff, Siti Fairus M.
SAINS MALAYSIANA, 2021, 50 (10): : 3003 - 3014
[3] The effect of epoxide content on compatibility of poly(lactic acid)/epoxidized natural rubber blends
Klinkajorn, Jenjira
Tanrattanakul, Varaporn
JOURNAL OF APPLIED POLYMER SCIENCE, 2020, 137 (34)
[4] Properties of poly(L-lactic acid)/pluronic blends
Hata, Yoshihiro
Nakane, Koji
Ogihara, Takashi
Ogata, Nobuo
SEN-I GAKKAISHI, 2008, 64 (04) : 96 - 101
[5] Combinatorial screening of cell proliferation on poly(D,L-lactic acid)/poly(D,L-lactic acid) blends
Simon, CG
Eidelman, N
Kennedy, SB
Sehgal, A
Khatri, CA
Washburn, NR
BIOMATERIALS, 2005, 26 (34) : 6906 - 6915
[6] Poly(L-lactic acid) air-interface segregation in poly(L-lactic acid)/polystyrene thin film blends
Lim, JY
Hansen, JC
Siedlecki, CA
Hengstebeck, B
Cheng, J
Winograd, N
Donahue, HJ
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2005, 230 : U3678 - U3679
[7] Blends of wheat straw modified with poly(L-lactic acid)
College of Chemical Engineering, Nanjing Forestry University, Nanjing, China
Chem. Ind. For. Prod., 3 (8-12):
[8] Miscibility evaluation of poly(L-lactic acid)/poly(lactic acid-co-lysine) blends
Yao, Junyan
Zhang, Shijie
Li, Wudan
Li, Yujie
Journal of Applied Biomaterials & Functional Materials, 2016, 14 (03): : E230 - E239
[9] Melt Blends of Poly(lactic acid)/Natural Rubber and Liquid Epoxidised Natural Rubber
Bijarimi, Mohd
Ahmad, Sahrim
Rasid, Rozaidi
JOURNAL OF RUBBER RESEARCH, 2014, 17 (02) : 57 - 68
[10] Enhanced formation of stereocomplex crystallites in Poly(L-lactic acid)/Poly(D-lactic acid) blends by silk fibroin nanodisc
Pandey, Amit Kumar
Takagi, Hideaki
Igarashi, Noriyuki
Shimizu, Nobutaka
Sakurai, Shinichi
Polymer, 2021, 229

← 1 2 3 4 5 →