Eco-friendly polyurethane coatings from cottonseed and karanja oil

被引：89
作者：
Gaikwad, Mandar S. [1 ]
Gite, Vikas V. [1 ]
Mahulikar, Pramod P. [1 ]
Hundiwale, Dilip G. [1 ]
Yemul, Omprakash S. [2 ]
机构：
[1] North Maharashtra Univ, Sch Chem Sci, Jalgaon 425001, India
[2] Swami Ramanand Teerth Marathwada Univ, Sch Chem Sci, Nanded 431606, India
来源：
PROGRESS IN ORGANIC COATINGS | 2015年 / 86卷
关键词：
Eco-friendly polyurethane coatings; Cottonseed oil; Green solvent; Karanja oil; Renewable source; VEGETABLE-OILS; SOYBEAN-OIL; FATTY-ACID; POLYOLS; PERFORMANCE; BIODIESEL;
D O I：
10.1016/j.porgcoat.2015.05.014
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
A series of new polyester polyols has been synthesized by the condensation reaction of epoxidized vegetable oil and poly(ethylene glycol) (PEG). Vegetable oils obtained from natural resources namely, karanja (Pongamia glabra) and cottonseed (Gossypium arboreum) were epoxidized by an eco-friendly process and further used for the preparation of polyols using PEG. The molecular weight of PEG was varied from 200 to 600 g/mol, The polyester polyols obtained were characterized by end group and spectral analysis. Eco-friendly polyurethane coatings were obtained from the synthesized polyester polyols using dipentene, a green solvent instead of xylene as a conventionally used solvent. The resultant polyurethanes were characterized by different physicochemical and thermal properties. The coating properties namely, gloss, hardness, impact resistance, adhesion, and flexibility were also evaluated and found to be useful for industrial coatings. (C) 2015 Elsevier B.V. All rights reserved.
引用
收藏
页码：164 / 172
页数：9
相关论文
共 40 条
  • [1] Microwave Assisted Synthesis of Urethane Modified Polyesteramide Coatings from Jatropha Seed Oil
    Alam, Manawwer
    Alandis, Naser M.
    [J]. JOURNAL OF POLYMERS AND THE ENVIRONMENT, 2011, 19 (03) : 784 - 792
  • [2] Synthesis and Characterization of Poly(esteramide-urethane) from Linseed Oil as Anticorrosive Coatings
    Alam, Manawwer
    Ray, Alok R.
    Ahmad, Sharif
    [J]. JOURNAL OF APPLIED POLYMER SCIENCE, 2009, 114 (05) : 3268 - 3273
  • [3] [Anonymous], SZYCHERS HDB POLYURE
  • [4] Non-edible vegetable oils: A critical evaluation of oil extraction, fatty acid compositions, biodiesel production, characteristics, engine performance and emissions production
    Atabani, A. E.
    Silitonga, A. S.
    Ong, H. C.
    Mahlia, T. M. I.
    Masjuki, H. H.
    Badruddin, Irfan Anjum
    Fayaz, H.
    [J]. RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2013, 18 : 211 - 245
  • [5] Polyurethanes from Renewable Resources
    Babb, David A.
    [J]. SYNTHETIC BIODEGRADABLE POLYMERS, 2012, 245 : 315 - 360
  • [6] Bi Y.H., 2015, BIOTECHNOL LETT
  • [7] Development of eco-friendly polyurethane coatings based on neem oil polyetheramide
    Chaudhari, Ashok
    Gite, Vikas
    Rajput, Sandip
    Mahulikar, Pramod
    Kulkarni, Ravindra
    [J]. INDUSTRIAL CROPS AND PRODUCTS, 2013, 50 : 550 - 556
  • [8] Polyurethane Prepared from Neem Oil Polyesteramides for Self-Healing Anticorrosive Coatings
    Chaudhari, Ashok B.
    Tatiya, Pyus D.
    Hedaoo, Rahul K.
    Kulkarni, Ravindra D.
    Gite, Vikas V.
    [J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2013, 52 (30) : 10189 - 10197
  • [9] Preparation and thermal properties of a novel UV-cured star polyurethane acrylate coating
    Chen, Xilei
    Hu, Yuan
    Song, Lei
    Jiao, Chao
    [J]. POLYMERS FOR ADVANCED TECHNOLOGIES, 2008, 19 (04) : 322 - 327
  • [10] Review on the durability of exterior wood coatings with reduced VOC-content
    de Meijer, M
    [J]. PROGRESS IN ORGANIC COATINGS, 2001, 43 (04) : 217 - 225
1234