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Totally Digital Ultrasonic Systems
The power and benefits you need2000X Systems are available in 20, 30, and 40 kHz. The power supplies have increased power output for all frequencies: 20 kHz units are rated at 1250, 2500, and 4000 Watts 30 kHz is available in 750 and 1500 Watts; and 40 kHz are available in 400 and 800 Watts. Four levels of control are available:
http://www.polymer.cn/PY12229/index |
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CHARACTERIZATION OF WATERBORNE POLYURETHANE/CLAY NANOCOMPOSITE
关键字：CHARACTERIZATION,WATERBORNE,POLYURETHANE,CLAY,NANOCOMPOSITE,
Polymer/clay nanocomposites have attracted much more attention in the recent decades because of their unique properties compared with those of the conventional composites.
http://www.polymer.cn/research/dis_info5642 |
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CHARACTERIZATION OF WATERBORNE POLYURETHANE/CLAY NANOCOMPOSITE
关键字：CHARACTERIZATION,WATERBORNE,POLYURETHANE,CLAY,NANOCOMPOSITE,
Polymer/clay nanocomposites have attracted much more attention in the recent decades because of their unique properties compared with those of the conventional composites.
http://www.polymer.cn/research/dis_info5642 |
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Waterborne UV Curable Coating
关键字：UV coating
Who is using waterborne UV coatings? Why use waterborne UV coatings? UV curing dispersions and coating formulation have been discussed in this report.(PPT演讲文稿）
http://www.polymer.cn/research/dis_info8848 |
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Waterborne UV Curable Coating
关键字：UV coating
Who is using waterborne UV coatings? Why use waterborne UV coatings? UV curing dispersions and coating formulation have been discussed in this report.(PPT演讲文稿）
http://www.polymer.cn/research/dis_info8848 |
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Crosslinked waterborne polyurethane with high waterproof performance
A study on the cross-linking of fluorinated acrylate and siloxane waterborne polyurethanes was carried out in order to produce a material with improved waterproof property. Trimethylolpropane-tris-(β-N-aziridinyl) propionate was employed as a simple, fast curing and low cost crosslinking agent. It follows that the acquired polyurethane film had the lowest water absorption and highest water contac...
http://www.polymer.cn//ss/lnb/publicationsshow_9440.html |
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Study on the Properties of Waterborne Crosslinking Polyurethane Emulsion
关键字：Study,Properties,Waterborne,Crosslinking,Polyurethane,Emulsion,
Waterborne polyurethanes have received considerable attention in the past few decades due to their usefulness in coatings and adhesives for various substrates. They can be formulated into coatings, adhesives, and finishings for a numbe...
http://www.polymer.cn/research/dis_info1987 |
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Study on the Properties of Waterborne Crosslinking Polyurethane Emulsion
关键字：Study,Properties,Waterborne,Crosslinking,Polyurethane,Emulsion,
Waterborne polyurethanes have received considerable attention in the past few decades due to their usefulness in coatings and adhesives for various substrates. They can be formulated into coatings, adhesives, and finishings for a numbe...
http://www.polymer.cn/research/dis_info1987 |
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Introduction to Chemical Info Systems
【主要内容】 该文概述了化学结构的表达的思想、及其主要的历史沿革，包括WLN码、MDL的MOL、SMILES码。
http://www.polymer.cn/resource/11130resource.html |
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Thermogelling systems for pharmaceutical applications
Thermal gelation is mostly studied in aqueous biopolymer solutions of polysaccharides (carrageenan, agarose…) or proteins, such as gelatin, and occurs during cooling of semi-dilute solutions. Well documented studies deal with the rheological&nb...
http://www.polymer.cn/research/dis_info12307 |
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