PMID- 32346628
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20240328
IS  - 2405-8440 (Print)
IS  - 2405-8440 (Electronic)
IS  - 2405-8440 (Linking)
VI  - 6
IP  - 4
DP  - 2020 Apr
TI  - Maleic anhydride grafted onto high density polyethylene with an enhanced grafting 
      degree via monomer microencapsulation.
PG  - e03742
LID - 10.1016/j.heliyon.2020.e03742 [doi]
LID - e03742
AB  - High-density polyethylene (HDPE) is among the flexible polymers on account of its 
      appropriate processability and adequate mechanical properties. Grafting reactive 
      monomers such as glycidyl methacrylate (GMA) and maleic anhydride (MAH) onto 
      polyethylene was one of the ultimate choices to improve the physicochemical 
      properties of HDPE. MAH is an appropriate option for grafting onto HDPE owing to 
      its low reactivity and it relatively undergoes a direct grafting onto the 
      polymer. The grafting of MAH on HDPE copolymerization has been conducted using 
      monomer microencapsulation method in this study. The monomer microencapsulation 
      samples were extracted stratified using acetone and xylen. Samples were then 
      analyzed using titration, melt flow rate, FTIR, DSC, TGA and C-NMR. The results 
      showed the degree of paste monomer on HDPE with a microencapsulation method was 
      greater when compared to the usual method. We were successfully improving the 
      grafting degree of MAH onto HDPE by using a simple blending method. The 
      pre-microencapsulated HDPE provided an increasing in grafting degree of 1.88% 
      (HDPE-g-MAH) over the conventional one which shows the value of 1.39% 
      (HDPE-g-MAH).
CI  - (c) 2020 The Authors.
FAU - Rahayu, Iman
AU  - Rahayu I
AD  - Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas 
      Padjadjaran, Jln. Raya Bandung-Sumedang km. 21, Jatinangor, Sumedang, West Java, 
      45363, Indonesia.
FAU - Zainuddin, Achmad
AU  - Zainuddin A
AD  - Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas 
      Padjadjaran, Jln. Raya Bandung-Sumedang km. 21, Jatinangor, Sumedang, West Java, 
      45363, Indonesia.
FAU - Malik, Yoga Trianzar
AU  - Malik YT
AD  - Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas 
      Padjadjaran, Jln. Raya Bandung-Sumedang km. 21, Jatinangor, Sumedang, West Java, 
      45363, Indonesia.
FAU - Hendrana, Sunit
AU  - Hendrana S
AD  - Research Centre for Chemistry, Indonesian Institute of Sciences (LIPI), Kawasan 
      Puspiptek Gedung 452, Serpong, Tangerang Selatan, Banten, 15314, Indonesia.
LA  - eng
PT  - Journal Article
DEP - 20200422
PL  - England
TA  - Heliyon
JT  - Heliyon
JID - 101672560
PMC - PMC7182729
OTO - NOTNLM
OT  - Grafting degree
OT  - High density polyethylene (HDPE)
OT  - Maleic anhydride (MAH)
OT  - Microencapsulation
OT  - Organic chemistry
EDAT- 2020/04/30 06:00
MHDA- 2020/04/30 06:01
PMCR- 2020/04/22
CRDT- 2020/04/30 06:00
PHST- 2020/01/22 00:00 [received]
PHST- 2020/03/11 00:00 [revised]
PHST- 2020/03/31 00:00 [accepted]
PHST- 2020/04/30 06:00 [entrez]
PHST- 2020/04/30 06:00 [pubmed]
PHST- 2020/04/30 06:01 [medline]
PHST- 2020/04/22 00:00 [pmc-release]
AID - S2405-8440(20)30587-9 [pii]
AID - e03742 [pii]
AID - 10.1016/j.heliyon.2020.e03742 [doi]
PST - epublish
SO  - Heliyon. 2020 Apr 22;6(4):e03742. doi: 10.1016/j.heliyon.2020.e03742. eCollection 
      2020 Apr.