摘要:
A container includes a multilayered composite film combination forming a bag defining a product fill opening. The multilayered composite film combination includes first and second polymer film inner and outer layers each having vacuum holding properties, and a third polymer film disposed between the first and second polymer films. The third polymer film has oxygen barrier properties. Product is packed into the container by coupling a fill spout of the container with a fill tube of a product filling apparatus, and oxygen is drawn from an inner cavity of the container. Fluidized product entrained in nitrogen and/or carbon dioxide gas is flowed through the fill spout of the container, and nitrogen is added into the inner cavity through the fill spout of the container. The fill spout of the container is sealed while a negative pressure is drawn within the inner cavity thereby immobilizing the product within the container.
摘要:
A method, apparatus and system is provided for both (1) decreasing electrostatic discharges to reduce the potential for incendiary discharges caused by electrostatic charges in flexible containers such as flexible intermediate bulk containers (FIBCs) and (2) decreasing the induction on isolated conductors nearby the container to reduce the potential for incendiary discharges from the isolated conductors.
摘要:
A bonding lead comprising a core; and a sheath bonded to the core. The core comprises a substrate of fibres coated with nano-objects with at least one dimension between 1 nm and 200 nm. The nano-objects form a continuous electrically conductive network from one end of the bonding lead to the other with some of the nano-objects coating the fibres and others forming bridges between adjacent fibres. The nano-objects may be carbon nanotubes and the core may be woven or knitted. A conductive connector is provided at each end of the bonding lead, for instance a tab formed from an electrically conductive polymer. The lead can be used to dissipate static charge and/or lightning current between components, typically within an aircraft fuel tank.
摘要:
The present invention provides a reticle pod preventing particles in the environment from contaminating the reticle and preventing statistic electricity discharge caused by accumulated electric charge from damaging the reticle pod. The reticle pod of the present invention comprises two cover members and at least one of the cover members is made of a macromolecule material doped with metal. The metal may be stainless steel wires, conductive metal wires or metal particles.
摘要:
A flexible bulk material container has a container body having at least one opening for filling and emptying the bulk material container. Carrying loops are attached to the container body. The container body and the carrying loops are made from an electrically non-conductive base fabric. A first conductive element for conducting an electrostatic charge of the bulk material container is provided which electrostatic charge occurs primarily during filling or emptying of the bulk material container. At least one the carrying loops has a discharge device. The first conductive element is connected to the discharge device and is a coating of the container body. At least one of the coating and the discharge device is made from a thermoplastic synthetic material containing a conductivity-increasing additive and having a surface resistance of between 108 Ohm and 1011 Ohm.
摘要:
The present invention relates to plastic containers or moldings which have been produced by blow molding and have improved antistatic properties. The containers or moldings have an outer wall and an inner wall and contain webs of electrically conducting material running along the inner wall. The invention also relates to a process for the production of the containers or moldings and to their use.
摘要:
A transport and storage container for liquids includes a pallet-like underframe, an exchangeable inner container of synthetic material with four side walls, a bottom wall and a top wall, a closeable inlet opening at the top and a lower outlet opening with a draining device, and an outer casing surrounding the inner container, wherein the outer casing is formed of vertically and horizontally extending grate rods of metal. The transport and storage container for liquids further includes a fabric-like, net-like or lattice-like sheathing of an electrically conductive material which is applied onto the inner container and surrounds the inner container completely or partially.