C08G2390/40

Immobilizing Flexible Stowage Containers

A unique flexible container combination comprises a viscoelastomeric thermoset overlay disposed upon a flexible supportive base. Desirably, the viscoelastomeric thermoset overlay possesses exceptional adhesive, cohesive and releasability properties. In some embodiments, the flexible container combination can also exhibit antipathogenic, cleansability and/or reusability properties. The flexible container combination can maintain an adhered stowable item in an immobilized position until intentionally removed therefrom by a user. In some embodiments, the flexible container combination can be folded or rolled into a rolled-up configuration.

Decontaminating floor mats

The present invention provides floor mats possessing antipathogenic, cohesive, viscoelastomeric and adhesive attributes for removing foot and/or sole borne contaminants. A thermoset reaction product derived from a reaction media of a carefully balanced ratio of isocyanate prepolymer, polyether diols and triols, and organic plasticizers effectively provides a floor mat overlay for adhesively retaining and preventing the spreading of foot or sole borne pathogens and other contaminants.

Organoamino-Functionalized Linear And Cyclic Oligosiloxanes For Deposition Of Silicon-Containing Films

Amino-functionalized linear and cyclic oligosiloxanes, which have at least two silicon and two oxygen atoms as well as an organoamino group and methods for making the oligosiloxanes are disclosed. Methods for depositing silicon and oxygen containing films using the organoamino-functionalized linear and cyclic oligosiloxanes are also disclosed.

POLYCYCLOCARBONATE COMPOUNDS AND POLYMERS AND COMPOSITIONS FORMED THEREFROM
20200369911 · 2020-11-26 ·

Polycyclocarbonate compounds and upgraded molecular weight polymers made from such compounds are provided. The polymers have particular utility in coating compositions, especially for use on food and beverage contact substrates that are formed into or will be formed into containers or container components.

COPOLYMERIZED SATURATED POLYESTER RESIN AND COATING COMPOSITION CONTAINING SAME
20200369826 · 2020-11-26 · ·

The present invention relates to a copolymerized saturated polyester resin and a coating composition containing same. Provided are a copolymerized saturated polyester resin and a coating composition having excellent corrosion resistance and chemical resistance when formed into a coating film, showing excellent processability and resin solubility, and thus particularly useful for coating a can and pre-coated metal (PCM).

ADHESION PROMOTERS AND COMPOSITIONS FOR CONTAINERS AND OTHER ARTICLES

This invention provides a coating composition that contains an aromatic adhesion promoter. Containers and other articles comprising the coatings and methods of making such containers and other articles are also provided. The invention further provides compositions including the adhesion promoter, which have utility in a variety of coating end uses, including, for example, valve and pipe coatings.

Coating composition for metal substrates

The present invention provides novel packaging articles, e.g., food and beverage cans. Preferred cans typically comprise a body portion and an end portion, wherein at least one of the body and end portions are aluminum and are coated on at least one major surface with a coating composition of the present invention. Suitable coating compositions of the present invention comprise: one or more polyester resins, wherein at least one of the polyester resins has a glass transition temperature (Tg) less than about 50 C., and wherein the polyester resin is formed by the reaction of one or more polyacid molecules and one or more polyol molecules, and a crosslinker. Preferred compositions are substantially free of mobile BPA and aromatic glycidyl ether compounds, e.g., BADGE, BFDGE and epoxy novalacs (e.g., NOGE) and more preferred compositions are also substantially free of bound BPA and aromatic glycidyl ether compounds. In more preferred embodiments (e.g., alcoholic beverage cans), the polyol molecules used to make the polyester resin are substantially free of NPG. The present invention also provides a method of making such cans.

Organoamino-functionalized linear and cyclic oligosiloxanes for deposition of silicon-containing films

Amino-functionalized linear and cyclic oligosiloxanes, which have at least two silicon and two oxygen atoms as well as an organoamino group and methods for making the oligosiloxanes are disclosed. Methods for depositing silicon and oxygen containing films using the organoamino-functionalized linear and cyclic oligosiloxanes are also disclosed.

Stabilized storage containers

The invention provides a unique container combination comprised of a container equipped with a thermoset viscoelastomeric interfacing section which serves to confine items placed thereupon. The interfacing viscoelastomeric section may be chemically bonded to the container support or cohesively bonded thereto. The interfacing thermoset viscoelastomeric section adhesively immobilizes items placed thereupon while tenaciously clinging (chemically or adhesively) to the container supportive structure. Containers equipped with the thermoset viscoelastomeric section surprisingly create an aseptic environment especially adaptable to hygienic applications while also affording superior protection against impact damage.

COATING COMPOSITIONS INCLUDING A FURAN-CONTAINING POLYESTER, ARTICLES, AND METHODS OF COATING
20200263053 · 2020-08-20 ·

A food or beverage container coating composition, coated article, and method of coating, wherein the coating composition comprises a furan-containing polyester and a liquid carrier (e.g., water and/or an organic solvent).