Paperboard-based beverage container

A container including at least one wall that defines an internal volume and an opening into the internal volume, the wall defining an internal surface and an external surface and being formed as a layered structure that includes a first layer, a second layer that includes paperboard and defines the external surface, and an adhesive layer disposed between the first layer and the second layer, wherein at most 0.15 grams of surface condensation forms on the wall per 300 square centimeters of the external surface during a 20-minute interval, the 20-minute interval beginning upon filling 75 percent of the internal volume with a liquid maintained at a temperature of about 32 °F while the filled container is exposed to an ambient temperature of about 73 °F and about 50 percent relative humidity.

Coated paperboard containers having an aqueous barrier coating

A coated paperboard container includes a paperboard substrate and an aqueous barrier coating on the paperboard substrate. The coated paperboard container has a repulpability yield of 75% accepts or greater, a sidewall seam bond strength of 30 pounds per inch or greater, and a wet rigidity loss of 50% or less.

PAPERBOARD STRUCTURE WITH AT LEAST ONE BARRIER COATING LAYER

A paperboard structure that includes a paperboard substrate which includes a first major side and a second major side along with at least one barrier coating layer on the first major side. The barrier coating layer(s) may include a binder and a pigment, wherein the binder has a glass transition temperature of at least 20 °C, wherein a ratio of the binder to the pigment is at least about 1:2 by weight.

HEAT-SEALABLE PAPERBOARD STRUCTURES AND ASSOCIATED PAPERBOARD-BASED CONTAINERS

A paperboard structure including a paperboard substrate having a first major side and a second major side, a barrier coating layer on the first major side of the paperboard substrate, a top coat on the first major side of the paperboard substrate, wherein the barrier coating layer is positioned between the paperboard substrate and the top coat, and a heat-sealable barrier coating layer on the second major side of the paperboard substrate.

PAPERBOARD-BASED BEVERAGE CONTAINER

A container including at least one wall that defines an internal volume and an opening into the internal volume, the wall defining an internal surface and an external surface and being formed as a layered structure that includes a first layer, a second layer that includes paperboard and defines the external surface, and an adhesive layer disposed between the first layer and the second layer, wherein at most 0.15 grams of surface condensation forms on the wall per 300 square centimeters of the external surface during a 20-minute interval, the 20-minute interval beginning upon filling 75 percent of the internal volume with a liquid maintained at a temperature of about 32 °F while the filled container is exposed to an ambient temperature of about 73 °F and about 50 percent relative humidity.

COATED PAPERBOARD CONTAINERS HAVING AN AQUEOUS BARRIER COATING

A coated paperboard container includes a paperboard substrate and an aqueous barrier coating on the paperboard substrate. The coated paperboard container has a repulpability yield of 75% accepts or greater, a sidewall seam bond strength of 30 pounds per inch or greater, and a wet rigidity loss of 50% or less.

PAPERBOARD-BASED BEVERAGE CONTAINER

A container including at least one wall that defines an internal volume and an opening into the internal volume, the wall defining an internal surface and an external surface and being formed as a layered structure that includes a first layer, a second layer that includes paperboard and defines the external surface, and an adhesive layer disposed between the first layer and the second layer, wherein at most 0.15 grams of surface condensation forms on the wall per 300 square centimeters of the external surface during a 20-minute interval, the 20-minute interval beginning upon filling 75 percent of the internal volume with a liquid maintained at a temperature of about 32 °F while the filled container is exposed to an ambient temperature of about 73 °F and about 50 percent relative humidity.

HEAT SEALABLE BARRIER PAPERBOARD

An aqueous coated paperboard is disclosed which exhibits good barrier properties and anti-blocking behavior and is heat sealable.

PAPERBOARD-BASED BEVERAGE CONTAINER

A container including at least one wall that defines an internal volume and an opening into the internal volume, the wall defining an internal surface and an external surface and being formed as a layered structure that includes a first layer, a second layer that includes paperboard and defines the external surface, and an adhesive layer disposed between the first layer and the second layer, wherein at most 0.15 grams of surface condensation forms on the wall per 300 square centimeters of the external surface during a 20-minute interval, the 20-minute interval beginning upon filling 75 percent of the internal volume with a liquid maintained at a temperature of about 32° F. while the filled container is exposed to an ambient temperature of about 73° F. and about 50 percent relative humidity.

Oil and grease resistant paperboard

A coated paperboard is disclosed which includes a barrier coating containing substantially no fluorochemical or wax, exhibiting good resistance to oil, grease, and moisture and having no tendency toward blocking.

Heat sealable barrier paperboard

An aqueous coated paperboard is disclosed which exhibits good barrier properties and anti-blocking behavior and is heat sealable.

OIL, GREASE, AND MOISTURE RESISTANT PAPERBOARD HAVING A NATURAL APPEARANCE

A coated paperboard having a natural appearance is disclosed which includes a barrier coating containing substantially no fluorochemical or wax, exhibiting good resistance to oil, grease, and moisture and having no tendency toward blocking.

Oil, grease, and moisture resistant paperboard having a natural appearance

A coated paperboard having a natural appearance is disclosed which includes a barrier coating containing substantially no fluorochemical or wax, exhibiting good resistance to oil, grease, and moisture and having no tendency toward blocking.

HEAT-SEALABLE PAPERBOARD STRUCTURES AND ASSOCIATED PAPERBOARD-BASED CONTAINERS

A paperboard structure including a paperboard substrate having a first major side and a second major side, a barrier coating layer on the first major side of the paperboard substrate, a top coat on the first major side of the paperboard substrate, wherein the barrier coating layer is positioned between the paperboard substrate and the top coat, and a heat-sealable barrier coating layer on the second major side of the paperboard substrate.

ANTI-BLOCKING HIGH BARRIER PAPERBOARD STRUCTURES

A paperboard structure including a paperboard substrate having a first major side and a second major side, a barrier coating layer on the first major side of the paperboard substrate, a top coat on the first major side of the paperboard substrate, wherein the barrier coating layer is positioned between the paperboard substrate and the top coat, and the paperboard structure providing a blocking rate of less than 2 at 50° C. and at 60 psi in a 24-hour period. 1. A paperboard structure comprising:a paperboard substrate having a first major side and a second major side;a barrier coating layer on the first major side of the paperboard substrate;a top coat on the first major side of the paperboard substrate, wherein the barrier coating layer is positioned between the paperboard substrate and the top coat; andthe paperboard structure providing a blocking rate of less than 2 at 50° C. and at 60 psi in a 24-hour period.2. The paperboard structure of providing a blocking rate of less than 1 at 50° C. and at 60 psi in a 24-hour period.3. The paperboard structure of providing a blocking rate of less than 1 at 50° C. and at 1000 psi in a 2-hour period.49-. (canceled)10. The paperboard structure of wherein the barrier coating layer has a coat weight ranging from about 2 lb/3000 ftto about 20 lb/3000 ft.1112-. (canceled)13. The paperboard structure of wherein the barrier coating layer comprises binder and pigment.14. The paperboard structure of wherein a ratio of the binder to the pigment is at least about 1:2 claim 13 , by weight.15. The paperboard structure of wherein a ratio of the binder to the pigment is about 1:2 to about 9:1 claim 13 , by weight.16. (canceled)17. The paperboard structure of wherein the binder comprises at least one of styrene-acrylate claim 13 , styrene-butadiene rubber claim 13 , ethylene acrylic acid claim 13 , polyvinyl acetate claim 13 , polyvinyl acrylic claim 13 , and polyester dispersion.18. (canceled)19. The paperboard structure of wherein the ...

HEAT-SEALABLE PAPERBOARD STRUCTURE AND METHOD

A paperboard structure that includes a paperboard substrate which includes a first major side and a second major side along with at least one barrier coating layer on the first major side. The barrier coating layer(s) may include a binder and a pigment, wherein the binder has a glass transition temperature of at least 20° C., wherein a ratio of the binder to the pigment is at least about 1:2 by weight. 1. A paperboard structure comprising:a paperboard substrate comprising a first major side and a second major side opposed from said first major side; andat least one barrier coating layer on said first major side, wherein said barrier coating layer comprises a binder and a pigment, and wherein said binder has a glass transition temperature of at least 20° C., wherein a ratio of said binder to said pigment is at least about 1:2 by weight.2. (canceled)3. The paperboard structure of wherein said glass transition temperature is at least 25° C.4. (canceled)5. The paperboard structure of wherein said glass transition temperature is at least 30° C.68-. (canceled)9. The paperboard structure of wherein a ratio of said binder to said pigment is about 1:2 to about 9:1 by weight.10. The paperboard structure of wherein a ratio of said binder to said pigment is about 1:1 to about 4:1 by weight.11. The paperboard structure of wherein said binder comprises at least one of styrene-acrylate claim 1 , styrene-butadiene rubber claim 1 , ethylene acrylic acid claim 1 , polyvinyl acetate claim 1 , and polyester dispersion.1214-. (canceled)15. The paperboard structure of wherein said pigment comprises clay.16. The paperboard structure of wherein said pigment comprises CaCO.17. The paperboard structure of wherein said pigment comprises clay and CaCO.18. The paperboard structure of wherein at least 60 percent by weight of the pigment is comprised of particles having a particle size less than 2 microns.19. (canceled)20. The paperboard structure of wherein at least 80 percent by weight of said ...

OIL, GREASE, AND MOISTURE RESISTANT PAPERBOARD HAVING A NATURAL APPEARANCE

A coated paperboard having a natural appearance is disclosed which includes a barrier coating containing substantially no fluorochemical or wax, exhibiting good resistance to oil, grease, and moisture and having no tendency toward blocking.

COATED PAPERBOARD CONTAINERS HAVING AN AQUEOUS BARRIER COATING

A coated paperboard container includes a paperboard substrate and an aqueous barrier coating on the paperboard substrate. The coated paperboard container has a repulpability yield of 75% accepts or greater, a sidewall seam bond strength of 30 pounds per inch or greater, and a wet rigidity loss of 50% or less. 1. A coated paperboard container , comprising:a paperboard substrate; anda heat sealable aqueous barrier coating on the paperboard substrate,wherein the coated paperboard container has a repulpability yield of 75% accepts or greater and a wet rigidity loss of 50% or less.2. The coated paperboard container of claim 1 , wherein the coated paperboard container has a repulpability yield of 80% accepts or greater.3. The coated paperboard container of claim 1 , wherein the coated paperboard container has a repulpability yield of 85% accepts or greater.4. The coated paperboard container of claim 1 , wherein the coated paperboard container has a repulpability yield of 90% accepts or greater.5. The coated paperboard container of claim 1 , wherein the coated paperboard container has a sidewall seam bond strength of 30 pounds per inch or greater.6. The coated paperboard container of claim 1 , wherein the coated paperboard container has a sidewall seam bond strength of 40 pounds per inch or greater.7. The coated paperboard container of claim 1 , wherein the coated paperboard container has a sidewall seam bond strength of 50 pounds per inch or greater.8. The coated paperboard container of claim 1 , wherein the coated paperboard container has a wet rigidity loss of 40% or less.9. The coated paperboard container of claim 1 , wherein the coated paperboard container has a wet rigidity loss of 30% or less.10. The coated paperboard container of claim 1 , wherein the coated paperboard container has a wet rigidity loss of 20% or less.11. The coated paperboard container of claim 1 , wherein the coated paperboard container has a wet rigidity loss of 10% or less.12. The coated ...

Paperboard-based beverage container

A container including at least one wall that defines an internal volume and an opening into the internal volume, the wall defining an internal surface and an external surface and being formed as a layered structure that includes a first layer, a second layer that includes paperboard and defines the external surface, and an adhesive layer disposed between the first layer and the second layer, wherein at most 0.15 grams of surface condensation forms on the wall per 300 square centimeters of the external surface during a 20-minute interval, the 20-minute interval beginning upon filling 75 percent of the internal volume with a liquid maintained at a temperature of about 32° F. while the filled container is exposed to an ambient temperature of about 73° F. and about 50 percent relative humidity.

PAPERBOARD-BASED BEVERAGE CONTAINER

A container including at least one wall that defines an internal volume and an opening into the internal volume, the wall defining an internal surface and an external surface and being formed as a layered structure that includes a first layer, a second layer that includes paperboard and defines the external surface, and an adhesive layer disposed between the first layer and the second layer, wherein at most 0.15 grams of surface condensation forms on the wall per 300 square centimeters of the external surface during a 20-minute interval, the 20-minute interval beginning upon filling 75 percent of the internal volume with a liquid maintained at a temperature of about 32° F. while the filled container is exposed to an ambient temperature of about 73° F. and about 50 percent relative humidity. 1. A method for making a beverage container comprising the steps of:providing a first layer of paperboard and a second layer of paperboard;positioning an adhesive material between said first layer and said second layer to form a layered structure, said adhesive material having a pseudoplasticity index in the range of about 0.3 to about 0.5;shaping said layered structure to define an internal volume and an opening into said internal volume, said layered structure having an internal surface and an external surface; anddrying said adhesive material.2. The method of wherein said second layer has an average porosity of 20 to 1000 Gurley units.3. The method of wherein said second layer has an average porosity of 20 to 150 Gurley units.4. The method of wherein said adhesive material is provided as a foam.5. The method of wherein 10 to 60 percent of said foam is comprised of open voids.6. The method of wherein said adhesive material includes sawdust and a binder.7. The method of wherein said sawdust has an average particle size of at least 100 microns.8. The method of wherein said sawdust has an average particle size of at least 1000 microns.9. The method of wherein said binder comprises ...

Oil and grease resistant paperboard

A coated paperboard is disclosed which includes a barrier coating containing substantially no fluorochemical or wax, exhibiting good resistance to oil, grease, and moisture and having no tendency toward blocking.

Heat-sealable paperboard structures and associated paperboard-based containers

A paperboard structure including a paperboard substrate having a first major side and a second major side, a barrier coating layer on the first major side of the paperboard substrate, a top coat on the first major side of the paperboard substrate, wherein the barrier coating layer is positioned between the paperboard substrate and the top coat, and a heat-sealable barrier coating layer on the second major side of the paperboard substrate.

HEAT SEALABLE BARRIER PAPERBOARD

An aqueous coated paperboard is disclosed which exhibits good barrier properties and anti-blocking behavior and is heat sealable. 1. A paperboard having a first side and an opposing second side , and comprising a layer applied on the first side as an aqueous coating forming an outer surface for the first side , wherein the aqueous coating comprises a binder having a glass transition temperature above 10° C. , and wherein the coated paperboard is heat sealable.2. The paperboard of claim 1 , wherein the glass transition temperature is above 20° C.3. The paperboard of claim 2 , wherein the glass transition temperature is above 30° C.4. The paperboard of claim 3 , wherein the glass transition temperature is above 35° C.5. The paperboard of claim 1 , further comprising a printable coating on the second side.6. The paperboard of claim 1 , wherein the aqueous coating further comprises a pigment.7. The paperboard of claim 6 , wherein the ratio of binder to pigment is at least 1:1 by weight.8. The paperboard of claim 7 , wherein the ratio of binder to pigment is at least 1.25:1 by weight.9. The paperboard of claim 8 , wherein the ratio of binder to pigment is at least 1.5:1 by weight.10. The paperboard of claim 1 , wherein a heat seal formed between the first side and the second side claim 1 , when made with a sealing bar at 350° F. (177° C.) and 50 psi (345 kPa) for 1.5 seconds claim 1 , provides adhesion to the extent of 80% or greater fiber tear.11. The paperboard of claim 10 , wherein a heat seal between the first side and the second side claim 10 , when made with a sealing bar at 400° F. (204° C.) and 50 psi (345 kPa) for 1.5 seconds claim 10 , provides adhesion to the extent of at least 80% fiber tear.12. The paperboard of claim 10 , wherein a heat seal between the first side and the second side claim 10 , when made with a sealing bar at 400° F. (204° C.) and 50 psi (345 kPa) for 1.5 seconds claim 10 , provides adhesion to the extent of at least 90% fiber tear.13. The ...

HEAT-SEALABLE PAPERBOARD STRUCTURES AND ASSOCIATED PAPERBOARD-BASED CONTAINERS

A paperboard structure including a paperboard substrate having a first major side and a second major side, a barrier coating layer on the first major side of the paperboard substrate, a top coat on the first major side of the paperboard substrate, wherein the barrier coating layer is positioned between the paperboard substrate and the top coat, and a heat-sealable barrier coating layer on the second major side of the paperboard substrate.

Paperboard-based beverage container.

Un recipiente que incluye por lo menos una pared que define un volumen interno y una abertura en el volumen interno, la pared que define una superficie interna y la superficie externa y que se forma como una estructura estratificada que incluye una primera capa, una segunda capa que incluye cartón y define una superficie externa, y una capa adhesiva dispuesta entre la primera capa y la segunda capa donde al menos 0.15 gramos de la condensación de superficie se forma en la pared por 300 centímetros cuadrados de la superficie externa durante un intervalo de 20 minutos, el intervalo de 20 minutos comienza al llenar 75 por ciento del volumen interno con un líquido manteniendo una temperatura de alrededor de 0° centígrados (32° Fahrenheit) mientras que el recipiente lleno se expone a una temperatura ambiente de alrededor de 22.77° centígrados (73° Fahrenheit) y alrededor de 50 por ciento de humedad relativa.

Heat-sealable paperboard structures and associated paperboard-based containers

A paperboard structure including a paperboard substrate having a first major side and a second major side, a barrier coating layer on the first major side of the paperboard substrate, a top coat on the first major side of the paperboard substrate, wherein the barrier coating layer is positioned between the paperboard substrate and the top coat, and a heat-sealable barrier coating layer on the second major side of the paperboard substrate.

Heat-sealable paperboard structures and associated paperboard-based containers.

Una estructura de cartón que incluye un substrato de cartón que tiene un primer lado mayor y un segundo lado mayor, una capa de recubrimiento de barrera en el primer lado mayor del substrato de cartón, un recubrimiento de la parte de arriba en el primer lado mayor del substrato de cartón, en donde la capa de recubrimiento de barrera se posiciona entre el substrato de cartón y el recubrimiento de la parte de arriba, y una capa de recubrimiento de barrera termosellable en el segundo lado mayor del substrato de cartón.

Anti-blocking high barrier paperboard structures

A paperboard structure including a paperboard substrate having a first major side and a second major side, a barrier coating layer on the first major side of the paperboard substrate, a top coat on the first major side of the paperboard substrate, wherein the barrier coating layer is positioned between the paperboard substrate and the top coat, and the paperboard structure providing a blocking rate of less than 2 at 50° C. and at 60 psi in a 24-hour period.

Anti-blocking high barrier paperboard structures

A paperboard structure including a paperboard substrate having a first major side and second major side, a barrier coating layer on the first major side of the paperboard substrate, a top coat on the first major side of the paperboard substrate, wherein the barriere coating layer is positioned between the paperboard substrate and the top coat, and the paperboard structure providing a blocking rate of less than 2 at 50 °C and at 60 psi in a 24-hour period.

Heat sealable barrier paperboard.

Se describe un cartón recubierto acuoso que exhibe buenas propiedades de barrera y comportamiento antibloqueo y es termosellable.

Anti-blocking high barrier paperboard structures

A paperboard structure including a paperboard substrate having a first major side and second major side, a barrier coating layer on the first major side of the paperboard substrate, a top coat on the first major side of the paperboard substrate, wherein the barriere coating layer is positioned between the paperboard substrate and the top coat, and the paperboard structure providing a blocking rate of less than 2 at 50 °C and at 60 psi in a 24-hour period.

Heat sealable barrier paperboard

An aqueous coated paperboard is disclosed which exhibits good barrier properties and anti-blocking behavior and is heat sealable.

Heat sealable barrier paperboard

An aqueous coated paperboard is disclosed which exhibits good barrier properties and anti-blocking behavior and is heat sealable.

Heat-sealable paperboard structures and associated paperboard-based containers

A paperboard structure including a paperboard substrate having a first major side and a second major side, a barrier coating layer on the first major side of the paperboard substrate, a top coat on the first major side of the paperboard substrate, wherein the barrier coating layer is positioned between the paperboard substrate and the top coat, and a heat-sealable barrier coating layer on the second major side of the paperboard substrate.

Papelão resistente a óleo, graxa, e umidade tendo uma aparência natural

Um papelão revestido tendo uma aparência natural é divulgado que inclui um revestimento de barreira que não contém substancialmente qualquer produto fluoroquímico ou cera, exibindo boa resistência a óleo, graxa, e umidade e não tem nenhuma tendência para formar blocos.

Coated paperboard containers having an aqueous barrier coating

A coated paperboard container includes a paperboard substrate and an aqueous barrier coating on the paperboard substrate. The coated paperboard container has a repulpability yield of 75% accepts or greater, a sidewall seam bond strength of 30 pounds per inch or greater, and a wet rigidity loss of 50% or less.

Heat-sealable paperboard structures and associated paperboard-based containers

Heat-sealable paperboard structures and associated paperboard-based containers

A paperboard structure including a paperboard substrate having a first major side and a second major side, a barrier coating layer on the first major side of the paperboard substrate, a top coat on the first major side of the paperboard substrate, wherein the barrier coating layer is positioned between the paperboard substrate and the top coat, and a heat-sealable barrier coating layer on the second major side of the paperboard substrate.

Heat-sealable paperboard structures and associated paperboard-based containers

A paperboard structure including a paperboard substrate having a first major side and a second major side, a barrier coating layer on the first major side of the paperboard substrate, a top coat on the first major side of the paperboard substrate, wherein the barrier coating layer is positioned between the paperboard substrate and the top coat, and a heat-sealable barrier coating layer on the second major side of the paperboard substrate.

Recyclable wax-coated containers

Carton resistente al aceite y grasa.

Se describe un cartón recubierto que incluye un recubrimiento de barrera que no contiene sustancialmente fluoroquímico o cera, que exhibe buena resistencia al aceite, grasa y humedad y que no tiene tendencia hacia el bloqueo.

Coated paperboard containers having an aqueous barrier coating

A coated paperboard container includes a paperboard substrate and an aqueous barrier coating on the paperboard substrate. The coated paperboard container has a repulpability yield of 75% accepts or greater, a sidewall seam bond strength of 30 pounds per inch or greater, and a wet rigidity loss of 50% or less.

Heat-sealable paperboard structures and associated paperboard-based containers

A paperboard structure including a paperboard substrate having a first major side and a second major side, a barrier coating layer on the first major side of the paperboard substrate, a top coat on the first major side of the paperboard substrate, wherein the barrier coating layer is positioned between the paperboard substrate and the top coat, and a heat-sealable barrier coating layer on the second major side of the paperboard substrate.

Estructuras de cartón termosellables y recipientes de cartón asociados

Una estructura de cartón que incluye un sustrato de cartón que tiene un primer lado principal y un segundo lado principal, una capa de revestimiento de barrera en el primer lado principal del sustrato de cartón, una capa superior en el primer lado principal del sustrato de cartón, en la que la capa de revestimiento de barrera se coloca entre el sustrato de cartón y la capa superior, y una capa de revestimiento de barrera termosellable en el segundo lado principal del sustrato de cartón. (Traducción automática con Google Translate, sin valor legal)

Oil, grease, and moisture resistant paperboard having a natural appearance

Papelão de barreira selável por calor

Um papelão revestido aquoso é descrito o qual exibe boas propriedades de barreira e comportamento anti-bloqueio e é selável por calor.

Oil, grease, and moisture resistant paperboard having a natural appearance

Oil, grease, and moisture resistant paperboard having a natural appearance

A coated paperboard having a natural appearance is disclosed which includes a barrier coating containing substantially no fluorochemical or wax, exhibiting good resistance to oil, grease, and moisture and having no tendency toward blocking.

Oil and grease resistant paperboard

A coated paperboard is disclosed which includes a barrier coating containing substantially no fluorochemical or wax, exhibiting good resistance to oil, grease, and moisture and having no tendency toward blocking.

Oil and grease resistant paperboard

A coated paperboard is disclosed which includes a barrier coating containing substantially no fluorochemical or wax, exhibiting good resistance to oil, grease, and moisture and having no tendency toward blocking.

Oil, grease, and moisture resistant paperboard having a natural appearance