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Bayhydur® | Polyisocyanate crosslinkers
Covestro
https://solutions.covestro.com › brands › bayhydur
Covestro
https://solutions.covestro.com › brands › bayhydur
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They are widely used for the formulation of water-based polyurethanes for adhesives, automotive coatings, can and coil coatings, construction and flooring ...Read more
Water-dispersible Polyisocyanate Crosslinker - Polyurethane
SIWO US
https://www.siwo-us.com › water-dispersible-polyisocyan...
SIWO US
https://www.siwo-us.com › water-dispersible-polyisocyan...
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The crosslinkers can be thinned or dispersed in water, and mainly crosslinks the waterbased resins at room temperature or high temperature baking conditions ...Read more
What Are Water-Dispersible Polyisocyanates?
Ennuo Innovative Chemistry
https://www.enuochem.com › Blog
Ennuo Innovative Chemistry
https://www.enuochem.com › Blog
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Jul 9, 2025 — These can be emulsified in aqueous polymer dispersions and serve as crosslinking agents in waterborne polyurethane, as well as in polyvinyl ...Read more
Water-dispersible Polyisocyanate Crosslinker Polyurethane
China AAB Industry Technology Group
https://www.aabindustrygroup.com › water-dispersible-p...
China AAB Industry Technology Group
https://www.aabindustrygroup.com › water-dispersible-p...
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Based on HDI, Kabasph® PUW series PU curing agent, also called PU hardenr, offers water-dispersible polyisocyanates designed for waterborne coatings in the ...Read more
High-Performance PU Crosslinkers for Two-Component ...
PCI Magazine
https://www.pcimag.com › articles › 87658-high-perfor...
PCI Magazine
https://www.pcimag.com › articles › 87658-high-perfor...
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Apr 1, 2008 — It is also possible to use lower viscosity starting polyisocyanates to get a lower-viscosity, water-dispersible crosslinker. This improves ...Read more
Crosslinking of Waterborne Polyurethane Dispersions
American Coatings Association
https://www.paint.org › jctSEPT95-Tramontano
American Coatings Association
https://www.paint.org › jctSEPT95-Tramontano
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by VJ TramontanoCited by 34 — In most areas where solvent resistance and im- proved elastomeric properties are important, additional crosslinking can be accomplished with a polyisocyanate, ...Read more
11 pages
Crosslinking methods of waterborne polyurethane and ...
carbodiimide.com
https://carbodiimide.com › Blog › PU/TPU
carbodiimide.com
https://carbodiimide.com › Blog › PU/TPU
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Oct 13, 2021 — This water-dispersible polyisocyanate has become the main crosslinking agent of waterborne polyurethane and is used as the room temperature ...Read more
Water dispersible polyisocyanate composition and its uses
Google Patents
https://patents.google.com › patent
Google Patents
https://patents.google.com › patent
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The prepared water dispersible polyisocyanate mixture is useful in the preparation of polyurethane (PU) plastics or as a crosslinking agent for water ...Read more
The Chemistry of Waterborne Polyurethane Coatings
Gantrade
https://www.gantrade.com › blog › the-chemistry-of-wat...
Gantrade
https://www.gantrade.com › blog › the-chemistry-of-wat...
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PUD polyurethane dispersion is a newer, eco-friendly waterborne polyurethane coating technology that allows one-component (1K) and two-component (2K) coatings ...Read more
stratification processes and the role of water
ScienceDirect.com
https://www.sciencedirect.com › article › abs › pii
ScienceDirect.com
https://www.sciencedirect.com › article › abs › pii
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by DB Otts2005Cited by 72 — However, from an application standpoint, crosslinked PUR's provide a number of advantages such as chemical resistance, improved mechanical properties, and ...Read more
Scholarly articles for Water-dispersible Polyisocyanate Crosslinker Polyurethane | |
… properties of novel water‐dispersible polyisocyanates - Guo - Cited by 14 … polyisocyanate for waterborne two-pack polyurethane … - Zhou - Cited by 23 Water-dispersible isocyanate modified using plant- … - Chen - Cited by 27 | |