B32B2439/62

Sheetlike composite, especially for dimensionally stable containers, with an outer thermoplastic sealing layer applied over part of the surface, especially for sealing a longitudinal seam
11046056 · 2021-06-29 · ·

The invention relates to a sheetlike composite (100) comprising a first composite region (101) and a second composite region (102); wherein the first composite region (101) comprises, as mutually superposed layers from an outer surface (104) of the first composite region (101) to an inner surface (103) of the first composite region (101): a) a thermoplastic layer A (110), b) a carrier layer (108), c) a barrier layer (106), and d) an inner polymer layer (105); wherein the outer surface (104) of the first composite region (101) is a surface of the thermoplastic layer A (110); wherein the second composite region (102) comprises, as mutually superposed layers from an outer surface (104) of the second composite region (102) to an inner surface (103) of the second composite region (102): A) a first thermoplastic layer B (109), B) the carrier layer (108); C) the barrier layer (106); and D) the inner polymer layer (105); wherein the outer surface (104) of the second composite region (102) is a surface of the first thermoplastic layer B (109); wherein the second composite region (102) does not comprise any part of the thermoplastic layer A (110); wherein a layer thickness (111) of the thermoplastic layer A (110) in the first composite region (101) is more than a layer thickness (112) of the first thermoplastic layer B (109) in the second composite region (102). The invention further relates to a process of printing a sheetlike composite; to a container precursor; to closed containers; to a device for printing; and to use of a polyvinyl acetal.

Barrier film or sheet and laminated packaging material comprising the film or sheet and packaging container made therefrom

Barrier films comprising a PECVD barrier coating from diamond-like carbon are disclosed, along with methods of manufacturing such films, and laminated packaging materials comprising such films, in particular for liquid food packaging, are disclosed. Packaging containers comprising the laminated packaging material or being made from the laminated packaging material, in particular a packaging container for liquid food packaging, are also disclosed.

Laminated packaging material comprising a barrier film and packaging containers manufactured therefrom

A packaging laminate that includes a barrier film having a PECVD barrier coating of diamond-like carbon is disclosed, along with a method of manufacturing such films, and laminated packaging materials comprising such films, in particular intended for liquid food packaging are disclosed. Packaging containers that include the laminated packaging material or being made from the laminated packaging material, in particular to a packaging container intended for liquid food packaging are also disclosed.

Laminated packaging material, packaging containers manufactured therefrom and a method for manufacturing the laminate material

The present invention relates to a laminated liquid food packaging material, comprising a bulk layer, and a barrier layer portion and a polymer layer structure for balancing package integrity vs openability of the package. The invention further relates to the method for manufacturing the laminated packaging material and to a packaging container for liquid food packaging, comprising the laminated packaging material.

Method Of Making An Insulation Material And An Insulated Mailer
20210171271 · 2021-06-10 ·

A repulpable insulation material includes a batt formed of a mixture of thermoplastic binder fibers and cellulose fibers bound together by the thermoplastic binder fibers. The thermoplastic binder fibers make up about 0.5% to 25% by weight of the batt. The repulpable insulation material have a weight within a range from 1000 GSM to 1600 GSM. Subjecting the repulpable insulation material to a repulpability test produces greater than 85% fiber yield.

VINYL CHLORIDE-BASED RESIN COMPOSITION FOR POWDER MOLDING, AND VINYL CHLORIDE-BASED RESIN-MOLDED BODY AND LAMINATE

A composition of polyvinyl chloride for powder molding may include a polyvinyl chloride (A), a polyvinyl chloride (B), and a phosphate, among others. The polyvinyl chloride (A) may have an average particle diameter of 50 to 500 and the polyvinyl chloride (B) may have an average particle diameter of 0.01 μm or more and less than 50 An average polymerization degree of the polyvinyl chloride (A) may be 1350 or more, and the phosphate may comprise a polyoxyalkylene alkyl phosphate.

FIRE RESISTANT SMC LAMINATE
20210194088 · 2021-06-24 · ·

A flame retardant SMC laminate composition comprising a layer of and effective amount of flame retardant material attached to a layer of an SMC composition for providing a flame retardant moldable laminate.

COFFEE STAIN-RESISTANT CELLULOSIC STRUCTURES AND ASSOCIATED CONTAINERS AND METHODS
20210276314 · 2021-09-09 ·

A cellulosic structure including a cellulosic substrate comprising a first major side and a second major side opposed from the first major side, an oil barrier layer on the second major side of the cellulosic substrate, and a water barrier layer on the second major side of the cellulosic substrate, wherein the oil barrier layer is positioned between the cellulosic substrate and the water barrier layer.

Lightweight hermetic storage systems and methods for dry agricultural commodities
11034123 · 2021-06-15 · ·

A lower cost, light weight, hermetic system and method for storage of dry commodities outdoors for up to 1000 tonnes of commodity includes a multilayer joined material with a thickness of 0.2-0.3 mm, a weight of approximately 200 g/m.sup.2, a permeability to oxygen of less than 3 cc/m.sup.2/day and a permeability to water of less than 4 g/m.sup.2/day, a tensile strength of approximately 38 MPa, and insect penetration-resistance of approximately 1200 g/m.sup.2 (Dart test value).

Hot Equipment And Thermal Reduction System
20210262755 · 2021-08-26 ·

Described in an example embodiment herein is a system for hot equipment and thermal mitigating that can be employed for weapon or firearm storage, such as for example carrying bags, weapon barrel bags, suppressor bags and pouches or any thermally conductive equipment and/or accessories relating to firearm or weapon systems. The system comprises a multi layered system of non-thermally conductive materials arranged in a manner to mitigate heat transfer and/or shield or mask a thermal signature. The arrangement of the aforementioned materials comprises a hot face contact layer, an insulating layer, a reflective layer and a flexible, semi-flexible or hard outer shell that can be configured in any shape or pattern to produce products, such as, including but not limited to a weapon storage case, carrying bags, barrel bags, suppressor pouches or any thermally conductive equipment and or accessories relating to firearm or weapon systems.