Patent classifications
C09D191/00
Compositions and methods for altering the rate of hydrolysis of cured oil-based materials
Disclosed herein is the correlation of chemical properties of oils with the physical properties of a resulting cured oil composition. Also disclosed are biocompatible materials and coatings for medical devices prepared using enriched oils and methods for enhancing or modifying the physical and chemical characteristics of cured oils by enriching such oils with fatty acid alkyl esters. Methods of tailoring the properties of biocompatible materials and coatings to deliver one or more therapeutic agents are also provided.
Compositions and methods for altering the rate of hydrolysis of cured oil-based materials
Disclosed herein is the correlation of chemical properties of oils with the physical properties of a resulting cured oil composition. Also disclosed are biocompatible materials and coatings for medical devices prepared using enriched oils and methods for enhancing or modifying the physical and chemical characteristics of cured oils by enriching such oils with fatty acid alkyl esters. Methods of tailoring the properties of biocompatible materials and coatings to deliver one or more therapeutic agents are also provided.
Compositions and methods for altering the rate of hydrolysis of cured oil-based materials
Disclosed herein is the correlation of chemical properties of oils with the physical properties of a resulting cured oil composition. Also disclosed are biocompatible materials and coatings for medical devices prepared using enriched oils and methods for enhancing or modifying the physical and chemical characteristics of cured oils by enriching such oils with fatty acid alkyl esters. Methods of tailoring the properties of biocompatible materials and coatings to deliver one or more therapeutic agents are also provided.
Methods for biobased derivatization of cellulosic surfaces
The present disclosure describes tunable methods of treating cellulosic materials with a composition that provides increased hydrophobicity and/or lipophobicity to such materials without sacrificing the biodegradability thereof. The methods as disclosed provide for binding of saccharide fatty acid esters on cellulosic materials, including that the disclosure provides products made by such methods. The materials thus treated display higher hydrophobicity, lipophobicity, barrier function, and mechanical properties, and may be used in any application where such features are desired.
Methods for biobased derivatization of cellulosic surfaces
The present disclosure describes tunable methods of treating cellulosic materials with a composition that provides increased hydrophobicity and/or lipophobicity to such materials without sacrificing the biodegradability thereof. The methods as disclosed provide for binding of saccharide fatty acid esters on cellulosic materials, including that the disclosure provides products made by such methods. The materials thus treated display higher hydrophobicity, lipophobicity, barrier function, and mechanical properties, and may be used in any application where such features are desired.
Water-In-Oil Coating Composition
A water-in-oil coating composition comprising a water phase emulsified in a nonaqueous liquid phase, wherein the non-aqueous phase comprises one or more binders including an autoxidizable binder, characterized in that: i. the composition has a solids content (SC) in the range of from 5 to 50 wt % based on the total weight of the composition; ii. the composition has a water content (WC) in the range of from 40 to 90 wt % based on the total weight of the composition; iii. the one or more binders have a mass-average molecular mass (Mw) expressed in gram/mole, as determined in accordance with GPC ISO 6014-1; and iv. the solids content of the composition, the water content of the composition and the mass-average molecular mass of the autoxidizable binder are such that value A is at most 130, wherein value A is defined as: A=[(Mw/1400)+(1.7×SC)+WC] wherein Mw is expressed in gram/mole and SC and WC are each expressed in wt %.
HOT MELT COATING AGENT FOR COMPONENT-MOUNTED ELECTRONIC CIRCUIT BOARD
The present invention provides a hot-melt coating agent that is excellent in bubble-suppression properties during coating, that is cured in a short period of time after coating, and that is excellent in tack-free properties and bleed-out resistance properties. The present invention provides a hot-melt coating agent for a component-mounted electronic circuit board that contains a thermoplastic resin (A) and a liquid softener (B); and that has a melt viscosity at 160° C. (η1) of 20000 mPa.Math.s or less and a melt viscosity at 180° C. (η2) of 10000 mPa.Math.s or less, wherein the ratio of the melt viscosity at 160° C. (η1) to the melt viscosity at 180° C. (η2) (η1/η2) is 1.0 to 5.0.
HOT MELT COATING AGENT FOR COMPONENT-MOUNTED ELECTRONIC CIRCUIT BOARD
The present invention provides a hot-melt coating agent that is excellent in bubble-suppression properties during coating, that is cured in a short period of time after coating, and that is excellent in tack-free properties and bleed-out resistance properties. The present invention provides a hot-melt coating agent for a component-mounted electronic circuit board that contains a thermoplastic resin (A) and a liquid softener (B); and that has a melt viscosity at 160° C. (η1) of 20000 mPa.Math.s or less and a melt viscosity at 180° C. (η2) of 10000 mPa.Math.s or less, wherein the ratio of the melt viscosity at 160° C. (η1) to the melt viscosity at 180° C. (η2) (η1/η2) is 1.0 to 5.0.
Method and composition for a stable oil-in-water emulsion for aesthetic improvement of food and beverage containers
A coating composition for use in recycled beverage containers is disclosed. An emulsification of oil, fatty acids, a sorbitan ester and an alkoxylated alcohol is disclosed. Methods directed to using the coating composition are also disclosed.
Method and composition for a stable oil-in-water emulsion for aesthetic improvement of food and beverage containers
A coating composition for use in recycled beverage containers is disclosed. An emulsification of oil, fatty acids, a sorbitan ester and an alkoxylated alcohol is disclosed. Methods directed to using the coating composition are also disclosed.