Hydrophobe-free miniemulsion polymerization: towards high solid content of fatty acid-based poly(urethane-urea) latexes

被引：7

作者：

Rix, E. ^{[1
,2
]}

Ceglia, G. ^{[1
,2
]}

Bajt, J. ^{[1
,2
]}

Chollet, G. ^{[3
]}

Heroguez, V. ^{[1
,2
]}

Grau, E. ^{[1
,2
]}

Cramail, H. ^{[1
,2
]}

机构：

[1] CNRS, Lab Chim Polymeres Organ, UMR 5629, F-33607 Pessac, France

[2] Univ Bordeaux, Lab Chim Polymeres Organ, UMR 5629, F-33607 Pessac, France

[3] ITERG, F-33607 Pessac, France

来源：

POLYMER CHEMISTRY | 2015年 / 6卷 / 02期

关键词：

RENEWABLE RAW-MATERIALS; POLYURETHANE NANOPARTICLES; BUILDING-BLOCKS; OILS; DISPERSIONS; POLYOLS; DESIGN; ROUTE; CHAIN;

D O I：

10.1039/c4py00960f

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Polyurethane-urea latex particles were synthesized by miniemulsion polyaddition of fatty acid-based diol derivatives and isophorone diisocyanate. The influence of the solid content, the surfactant and the hydrophobic agent was studied. Stable monodispersed latex particles with diameters around 200-300 nm were obtained with the solid content up to 50 wt%, without the use of any additional hydrophobic agent.

引用

页码：213 / 217

页数：5

共 6 条

[1] Molecular aggregation structure of a segmented poly(urethane-urea) elastomer derived from an amino acid-based diisocyanate
Institute for Materials Chemistry and Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka
819-0395, Japan
不详
819-0395, Japan
不详
819-0395, Japan
Kobunshi Ronbunshu, 1 (31-36):
[2] Molecular Aggregation Structure of a Segmented Poly(urethane-urea) Elastomer Derived from an Amino Acid-Based Diisocyanate
Higaki, Yuji
Suzuki, Ken
Kojio, Ken
Takahara, Atsushi
KOBUNSHI RONBUNSHU, 2015, 72 (01) : 31 - 36
[3] Property profile of poly(urethane urea) dispersions containing dimer fatty acid-, sugar- and amino acid-based building blocks
Noordover, B.A.J. (B.A.J.Noordover@tue.nl), 1600, Elsevier Ltd (59):
[4] Property profile of poly(urethane urea) dispersions containing dimer fatty acid-, sugar- and amine acid-based building blocks
Li, Yingyuan
Noordover, Bart A. J.
van Benthem, Rolf A. T. M.
Koning, Cor E.
EUROPEAN POLYMER JOURNAL, 2014, 59 : 8 - 18
[5] In situ preparation and characterization of encapsulated high-chain fatty acid ester-based phase change material (PCM) in poly(urethane-urea) by using amino alcohol
Aydin, Ahmet Alper
CHEMICAL ENGINEERING JOURNAL, 2013, 231 : 477 - 483
[6] A novel polymerization method based on pressure drop for monomodal high solid content low viscosity latexes of poly(ethylene-co-vinyl acetate)
Liang, Ruixue
Zhang, Pengpeng
Wei, Caiqin
Li, Hongsheng
Wang, Zepeng
Chen, Xiaopeng
RSC ADVANCES, 2016, 6 (45): : 38861 - 38868

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