Thermooxidative and atmospheric ageing of low-density polyethylene modified with allylurea

被引：0

作者：

Wojtala, Anna ^{[1
]}

Czaja, Krystyna ^{[2
]}

Sudol, Marek ^{[3
]}

机构：

[1] Inst Ciezkiej Syntezy Organicznej Blachownia, Zakladu Poliolefin, PL-47225 Kedzierzyn Kozle, Poland

[2] Uniwersytet Opolski, Opole, Poland

[3] Uniwersytet Opolski, Wyzszej Szkole Pedagogicznej Opolu, Opole, Poland

来源：

PRZEMYSL CHEMICZNY | 2013年 / 92卷 / 10期

关键词：

ANTI-BLOCKING APPLICATIONS; THERMAL-STABILITY; POLYOLEFIN FILM; UV;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Low-d. polyethylene was modified with allylurea and SiO2 by reactive extrusion and subjected to thermo-oxidn. and to weathering under natural conditions. The thermooxidn. was initiated after a long induction period. Under natural conditions, the oxidn. occurred from the very begining of exposure and yielded acid and ketone groups. Mol. mass values and gel no. of the polymer showed also the crosslinking and crackin of polymer macromols.

引用

页码：1798 / 1801

页数：4

共 50 条

[21] Dihydromyricetin An effective non-hindered phenol antioxidant for linear low-density polyethylene stabilisation [J].

Xin, Mingliang ;

Ma, Yujie ;

Xu, Kai ;

Chen, Mingcai .

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2013, 114 (03) :1167-1175

[22] The synthesis of organically modified layered double hydroxide and its effect on the structure and physical properties of low-density polyethylene/ethylene-vinyl acetate blends [J].

Guo, Xincheng ;

Tang, Mengqi ;

Wang, Na ;

Li, Lingtong ;

Wu, Yifan ;

Chen, Xiaolang ;

Qin, Jun ;

Zhang, Kun ;

Lu, Xiong .

POLYMERS & POLYMER COMPOSITES, 2019, 27 (05) :287-298

[23] Low density polyethylene composites based on flax fibers modified by a combination of coupling agent [J].

Chimeni-Yomeni, Desire ;

Fazli, Ali ;

Dubois, Charles ;

Rodrigue, Denis .

POLYMER ENGINEERING AND SCIENCE, 2022, 62 (11) :3553-3565

[24] Structural and thermal degradation behaviour of reclaimed clay nano-reinforced low-density polyethylene nanocomposites [J].

Shohel Siddique ;

Grant David Smith ;

Kyari Yates ;

Ajay Kumar Mishra ;

Kerr Matthews ;

Laszlo J Csetenyi ;

James Njuguna .

Journal of Polymer Research, 2019, 26

[25] Structural and thermal degradation behaviour of reclaimed clay nano-reinforced low-density polyethylene nanocomposites [J].

Siddique, Shohel ;

Smith, Grant David ;

Yates, Kyari ;

Mishra, Ajay Kumar ;

Matthews, Kerr ;

Csetenyi, Laszlo J. ;

Njuguna, James .

JOURNAL OF POLYMER RESEARCH, 2019, 26 (06)

[26] Synthesis of Zinc Phosphonated Poly(ethylene imine) and Its Fire-Retardant Effect in Low-Density Polyethylene [J].

Zhang, Yan ;

Li, Xiaonan ;

Cao, Zhenhu ;

Fang, Zhengping ;

Hull, T. Richard ;

Stec, Anna A. .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2015, 54 (13) :3247-3256

[27] Effect of low-density polyethylene on properties of ethylene-vinyl based semi-conductive shielding materials [J].

Lin, Jie ;

Hou, Shuai ;

Wang, Zhi-Xing ;

Lin, Yong-Fan ;

Liu, Yuan-Ze ;

Duan, Qiu-Yu ;

Nie, Run-Pan ;

Yan, Ding-Xiang ;

Jia, Li-Chuan ;

Li, Zhong-Ming .

COMPOSITES SCIENCE AND TECHNOLOGY, 2025, 262

[28] Low-Density Polyethylene Degradation and Energy Yield Using Dielectric Barrier Discharge under Various Electrical Conditions [J].

Kim, Seong-Hun ;

Yun, Ung-Hui ;

Kim, Jin-Gyu .

ENERGIES, 2023, 16 (05)

[29] Effects of the Shape and Surface Treatment of Clay on the Process of Uniaxially Drawn Low-Density Polyethylene/Clay Composites Films [J].

Youm, Je Sung ;

Ban, Ha Ram ;

Chang, Jeong Ho ;

Kim, Jeong Cheol .

MACROMOLECULAR RESEARCH, 2020, 28 (04) :356-364

[30] UV stability and radiation-crosslinking of linear low density polyethylene and low density polyethylene for greenhouse applications [J].

Basfar, AA ;

Ali, KMI ;

Mofti, SM .

POLYMER DEGRADATION AND STABILITY, 2003, 82 (02) :229-234

← 1 2 3 4 5 →