scholarly journals Synthesis of stable cationic waterborne polyurethane with a high solid content: insight from simulation to experiment

RSC Advances ◽  
2017 ◽  
Vol 7 (22) ◽  
pp. 13312-13324 ◽  
Author(s):  
Meng Li ◽  
Fen Liu ◽  
Yu Li ◽  
Xihuai Qiang
Keyword(s):  
Waterborne Polyurethane ◽  
Solid Content ◽  
Morphological Property ◽  
High Solid Content ◽  
High Solid ◽  
Property Relations ◽  
Waterborne Polyurethanes ◽  
Micro Simulation ◽  
Cationic Waterborne Polyurethane

We combined micro-simulation and macro-experiments to explore the structure–morphological–property relations of cationic waterborne polyurethanes with a high solid content.

scholarly journals Synthetic scheme to improve the solid content of biodegradable waterborne polyurethane by changing the association relationships of hydrophilic fragments

RSC Advances ◽  
2020 ◽  
Vol 10 (48) ◽  
pp. 28680-28694 ◽  
Author(s):  
Zhihui Yang ◽  
Guangfeng Wu
Keyword(s):  
Ethylene Glycol ◽  
Waterborne Polyurethane ◽  
Solid Content ◽  
Synthetic Method ◽  
High Solid Content ◽  
Poly Ethylene Glycol ◽  
High Solid ◽  
Molecular Weights ◽  
Waterborne Polyurethanes ◽  
Poly Ethylene

A synthetic method was developed to prepare biodegradable waterborne polyurethanes (BHPUs) with a high solid content by introducing different molecular weights of poly(ethylene glycol) (PEG) into poly(ε-caprolactone) (PCL)-based polyurethanes.

scholarly journals The Relationship between Solid Content and Particle Size Ratio of Waterborne Polyurethane

Coatings ◽  
2019 ◽  
Vol 9 (6) ◽  
pp. 401 ◽  
Author(s):  
Jinghui Hou ◽  
Yifei Ma ◽  
Zihan Zhang ◽  
Xuanhe Yang ◽  
Muhua Huang ◽  
...  
Keyword(s):  
Particle Size ◽  
Waterborne Polyurethane ◽  
Close Packing ◽  
Solid Content ◽  
Size Ratio ◽  
Face Centered Cubic ◽  
High Solid Content ◽  
High Solid ◽  
Waterborne Polyurethanes ◽  
Particle Size Ratio

A series of high solid content carboxylic acid/sulfonic acid waterborne polyurethanes was prepared by the emulsion dispersion method. The particle size and solid content were measured. By changing the particle size of the large particles to achieve different particle size ratios, high solid content waterborne polyurethanes were obtained at specific particle size ratios. When the particle size ratio was >7, 4–5 or 2–3, the aqueous polyurethane could reach a higher solid content (more than 56%). This indicated that solid content is related to particle size distribution in high solid content waterborne polyurethane. Moreover, the corresponding three-dimensional stacked models (simple cubic accumulation, face-centered cubic accumulation, cubic close packing and hexagonal closest packing) were established.

Synthesis and properties of CO2 copolymer-based waterborne polyurethane with high solid content

2021 ◽  
Vol 28 (7) ◽  
Author(s):  
Wenqi Xian ◽  
Jie Yuan ◽  
Zhengbin Xie ◽  
Wei Ou ◽  
Xiaoxuan Liu ◽  
...  
Keyword(s):  
Waterborne Polyurethane ◽  
Solid Content ◽  
High Solid Content ◽  
High Solid

Preparation and Pyrolysis Kinetics of Polyester-Based Waterborne Polyurethanes with High Solid Content

2015 ◽  
Vol 27 (9) ◽  
pp. 3457-3462
Author(s):  
Jianyan Feng ◽  
Xiaomin Luo ◽  
Feifei Yang ◽  
Xuechuan Wang
Keyword(s):  
Solid Content ◽  
High Solid Content ◽  
Pyrolysis Kinetics ◽  
High Solid ◽  
Waterborne Polyurethanes ◽  
Kinetics Of

Synthesis and characterization of poly(propylene carbonate) glycol-based waterborne polyurethane with a high solid content

2018 ◽  
Vol 122 ◽  
pp. 38-44 ◽  
Author(s):  
Le Ma ◽  
Lina Song ◽  
Heng Wang ◽  
Leiqiao Fan ◽  
Baohua Liu
Keyword(s):  
Propylene Carbonate ◽  
Waterborne Polyurethane ◽  
Solid Content ◽  
Synthesis And Characterization ◽  
High Solid Content ◽  
High Solid ◽  
Poly Propylene

The preparation of high solid content waterborne polyurethane by special physical blending

2018 ◽  
Vol 115 ◽  
pp. 79-85 ◽  
Author(s):  
Chun-peng Chai ◽  
Yi-fei Ma ◽  
Guo-ping Li ◽  
Zhen Ge ◽  
Shao-yu Ma ◽  
...  
Keyword(s):  
Waterborne Polyurethane ◽  
Solid Content ◽  
High Solid Content ◽  
High Solid ◽  
Physical Blending

Thermosetting polyurethanes prepared with the aid of a fully bio-based emulsifier with high bio-content, high solid content, and superior mechanical properties

2019 ◽  
Vol 21 (3) ◽  
pp. 526-537 ◽  
Author(s):  
Lingxiao Liu ◽  
Jingyi Lu ◽  
Yi Zhang ◽  
Haiyan Liang ◽  
Dunsheng Liang ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Environmentally Friendly ◽  
Solid Content ◽  
Synthetic Route ◽  
High Solid Content ◽  
High Solid ◽  
Waterborne Polyurethanes ◽  
Superior Mechanical Properties

The green synthetic route developed in this study offers a new platform for environmentally friendly emulsifiers for waterborne polyurethanes.

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