The solution properties and membrane properties of polydimethylsiloxane waterborne polyurethane blended with the waterborne polyurethanes of various kinds of soft segments

Yen, Ming‐Shien; Tsai, Ping-Yuan; Hong, Po‐Da

doi:10.1016/j.colsurfa.2005.09.027

Cited by 66 publications

(31 citation statements)

References 26 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Waterborne polyurethanes (WPUs) are versatile environmentally friendly materials that are increasingly being used in coatings and adhesives for wood and automobiles, as well as for numerous flexible substrates, such as textiles, leather, paper, and rubber [1][2][3][4]. Generally, WPUs exhibit inferior drying rates and slower development of adhesion compared to the conventional solvent-borne PUs.…”

Section: Introductionmentioning

confidence: 99%

High solid and high stability waterborne polyurethanes via ionic groups in soft segments and chain termini

Lee

Kim

2009

Journal of Colloid and Interface Science

115

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

High solid and high stability waterborne polyurethanes via ionic groups in soft segments and chain termini

Lee

Kim

2009

Journal of Colloid and Interface Science

115

View full text Add to dashboard Cite

“…Due to the phase separation between hard and soft segments of polyurethane (PU) chains, their films show excellent elasticity and abrasion resistance and superior low-temperature impact resistance [14][15][16][17][18]. These excellent properties are exactly what polyacrylate films do not have.…”

Section: Polyacrylate Latex Modified By Polyurethanementioning

confidence: 95%

Recent advances in the modification of polyacrylate latexes

Bao

Zhang

et al. 2015

J Mater Sci

View full text Add to dashboard Cite

Polyacrylate latexes present good film-forming property, and therefore are used in a wide range of applications including coatings, adhesives, additives for paper, textiles, wood, and leather. However, some drawbacks, such as poor elasticity and low hardness have restricted their applications. This review summarizes recent development of polyacrylate latexes modified by polyurethane, organic fluorine, and inorganic nanoparticles, separately, which most often exhibit superior properties to those of their individual components. For each modification method, a comment is given based on our knowledge and related research experience. At last, some perspectives on the future research and development of modification of polyacrylate latexes are concluded.

show abstract

“…Many research studies have shown that the type and dosage of anionic emulsifier and extender have important effects on storage stability, centrifugal stability, and particle size of WPUs. More importantly, the ratio of NCO groups to OH groups, which called R value, also has vital effects. Compared with solvent‐based polyurethanes, which contain large amount of volatile organic compounds, the WPUs dispersed in water are environmentally friendly and have a wide range of uses.…”

Section: Introductionmentioning

confidence: 99%

Synthesis of blocked waterborne polyurethane with 3,5‐dimethylpyrazole for industrial application in digital inkjet printing

Yin

Wang

Chen³

et al. 2019

J of Applied Polymer Sci

View full text Add to dashboard Cite

In this article, a series of blocked waterborne polyurethanes (BWPUs) were synthesized by isophorone diisocyanate, polyols, dimethylol butanoic acid (DMBA), and 3,5-dimethylpyrazole. BWPUs were applied to digital inkjet printing of textiles. The successful synthesis and deblocking of BWPU were confirmed by Fourier transform infrared spectroscopy and differential scanning calorimetry. The colorfastness was improved by deblocking the terminal NCO groups at 140 C, which could react with fiber. This article presented a characterization method of filtering rate to evaluate the fluency of inkjet printing. Besides, the digital microscope was used to investigate the pigment transferred to the white test cloth. In the end, we chose poly(ethylene glycol adipate) 2000 as the polyol, 1,4-butanediol as the chain extender, 1.6 as the NCO/OH molar ratio, and 4% as the mass fraction of DMBA.

show abstract

The solution properties and membrane properties of polydimethylsiloxane waterborne polyurethane blended with the waterborne polyurethanes of various kinds of soft segments

Cited by 66 publications

References 26 publications

High solid and high stability waterborne polyurethanes via ionic groups in soft segments and chain termini

High solid and high stability waterborne polyurethanes via ionic groups in soft segments and chain termini

Recent advances in the modification of polyacrylate latexes

Synthesis of blocked waterborne polyurethane with 3,5‐dimethylpyrazole for industrial application in digital inkjet printing

Contact Info

Product

Resources

About