55results about "Ampoules" patented technology

A glass container is characterized by a longitudinal axis (Ltube) that passes through a center of a glass bottom of the glass container. For any cut surface of the glass container that is obtainable by cutting the glass container in a plane that includes the longitudinal axis Ltube, a minimum thickness (smin) and a maximum thickness (smax) of the glass bottom determined at any position having a distance d1 / 4 or less to the longitudinal axis Ltube and a thickness (sd1 / 4) is the thickness of the glass bottom determined at a position having the distance d1 / 4 to the longitudinal axis Ltube, the distance to the longitudinal axis Ltube in each case being determined in a direction that is perpendicular to the longitudinal axis Ltube and thicknesses smin, smax and sd1 / 4 being determined in a direction that is parallel to longitudinal axis Ltube, with smax / smin being less than 1.8.

A pre-filled medical delivery system can have a blow-fill-seal (BFS) component and a connection assembly. The BFS component can have first and second chambers, and first and second sealed ports. Each chamber can have a respective liquid agent therein. Each sealed port can be in fluid communication with a respective one of the chambers. The connection assembly can be constructed for coupling to the BFS component. When coupled to the BFS component, the connection assembly can breach the seals of the first and second ports and provide fluid communication therebetween. The disclosed systems, when assembled, can combine the liquid agents from the first and second chambers of the BFS component and deliver the combination as a single dose of a therapeutic agent (e.g., vaccine, drug, medicament, etc.) to a patient.

A hollow body includes a wall which at least partially surrounds an interior volume of the hollow body. The wall comprises a layer of glass and has a wall surface. The wall surface comprises a surface region which is characterized by a contact angle for wetting with water of at least 80°. A process for making an item; a hollow body obtainable by this process; a closed container; a process for packaging a pharmaceutical composition; a closed hollow body obtainable by this process; a use of one of the hollow bodies; and a use of a perfluorinated silane or a perfluorosulfonic acid or both is also provided.

A method for closing a container includes: providing the container including a neck and a crown, the crown including an upper crown surface; positioning a stopper including a flange and a plug, the flange including a lower flange surface and a flange height, such that the plug is positioned in the neck and the upper crown surface is in contact with the lower flange surface; exerting a force on the crown and the flange to form a horizontal contact area between the upper crown surface and the lower flange surface by a holding element such that the following conditions are fulfilled: the horizontal contact area has a size of 30 mm2 to 300 mm2; and the flange height is compressed at least partially in the horizontal contact area by 10% to 40%.

The present invention provides a spray container capable of metered spraying, comprising: a main container having an accommodation space capable of accommodating a medicinal liquid and having an inlet with an opening so that the medicinal liquid is discharged to the outside through the inlet; a spray nozzle which is fastened to the inlet of the main container and through which the medicinal liquid is sprayed in the form of small particles; a connecting tube accommodated in the accommodation space of the main container and having one end in contact with the medicinal liquid and the other end communicating with the spray nozzle; and an auxiliary container which is installed on the path of the connecting tube to communicate with the connecting tube and which, when contracted after a part of the medicinal liquid is introduced thereinto by compression of the main container, allows the introduced medicinal liquid to be supplied toward the spray nozzle through the connecting tube. Therefore, a metered amount of the medicinal liquid can be sprayed to a patient through a simple structure, thereby effectively treating the patient.

Tube glass according to the present invention comprises alkali silicate glass and is characterized in that: the glass composition is substantially free of B2O3 and A12O3; and the mass reduction amount p (mg / dm2) in an alkali-resistance test in conformance with ISO 695(199105-15) is class A1.

The method is characterized by the following steps: a) the crimp seam is cut off to a residual width of 0.6 to 0.15 mm, preferably 0.2 mm, b) the cartridge is compressed laterally and rotated about its longitudinal axis until the crimp seam bursts open, whereby the welded bottom seam of the inner bag adheres to one side of the burst crimp seam, and the bottom area of ​​the inner bag is slightly pre-delaminated on the other side of the inner wall of the outer container, c) a vacuum is created in the inner bag so that the inner bag collapses on the pre-delaminated side, d) subsequently, the inner bag is completely reattached to the inner wall of the outer container by overpressure.

The invention relates to a single-use dispenser (1) for supplying a control liquid (L) to an analytical device, the single-use dispenser (1) comprising a blow-molded vessel (2) fluid-tightly delimiting an interior volume (3), and a volume (4) of the control liquid (L), wherein the volume (4) of the control liquid (L) is stored within the interior volume (3), and wherein the blow-molded vessel (2) has a predetermined breaking point (5) adapted to form an outlet aperture (8) for the control liquid (L) by breaking the blow-molded vessel (2) in its predetermined breaking point (5).

The present disclosure provides a composition. In one embodiment, a composition is provided, the composition comprising an ethylene homopolymer. The ethylene homopolymer has (i) a density of from 0.9285 g / cc to 0.9315 g / cc, (ii) a melt index of from 0.32 g / 10 min to 0.48 g / 10 min, and (iii) a hexane extractable content of from 0.2 wt% to 0.7 wt%. The present disclosure also provides an article formed from the composition.

A storage and manual dispenser apparatus for dispensing a pharmacetutical liquid under atmospheric pressure. This apparatus retains the liquid in a controlled and stable enviorment during storage.

The present invention is a resin container in which an inner wall surface of a container body includes a cyclic olefin copolymer, and a diameter upstream of an outlet of the container body ranges from 0.5 mm to 8.0 mm.

The invention relates to a container, in particular a filled and closed ampoule, consisting of at least one plastic material, having a container part (10) for receiving container contents (14) and having a head part (18) which can be separated from the container part (10) along a separation point (20) and which is integrally connected to the container part (10) before separation, characterised in that the container has a valve device (26) which, in its closed position, blocks a fluid-conducting connection (28) into the container part (10) and, in its open position, releases this connection.

Provided is a high-purity chemical reagent container that is made of a polyethylene resin and that minimizes the elution of contaminants such as an eluate or a degradation product derived from the polyethylene resin into the contents thereof. A high-purity chemical reagent container is made of polyethylene resin, and the expansion area ratio of the inner surface of the container is 1.10 or less.

The invention relates to an administration package (1A, 1) for a pharmaceutical product (2) and to a device and to a method for producing and filling such an administration package (1A, 1). A predetermined breaking zone (10, 9) is produced by thermoforming for opening the application package (1A, 1) by breaking the breaking zone (10, 9). For this purpose, the device comprises a moulding tool (102A, 102) having a moulding device for forming the predetermined fracture zone (10, 9). Alternatively or in addition, the predetermined breaking zone (10, 9) may form a reduced cross-section or nozzle (19) of the application channel (7A, 7) of the application package (1A, 1).

The invention relates to a container with a container neck, wherein at least one first sealing element and one second sealing element are formed within the container neck for sealing closure with a hollow cylindrical tip to be inserted into the container neck, wherein the first sealing element and the second sealing element are each formed continuously open transversely to a longitudinal axis of the container neck and each in the direction of the longitudinal axis of the container neck, wherein the first sealing element and the second sealing element differ from each other at least section by respect to their inner diameter.

Disclosed are polymer vials and injection stretch blow molding methods for making the same. A polymer vial has a base having a base surface area and a sidewall extending up from the base. The base and sidewall define an interior configured to house product, the sidewall narrowing at an upper section of the vial to form a neck leading to an opening that provides access to the interior. The vial is optionally round and symmetrical about a central axis, a lower portion of the sidewall including a first surface that is outwardly curved along a first radius having an imaginary center positioned within the vial. The base is positioned below the first surface and is substantially flat such that at least 80% of the base surface area has a standing base surface occupying a single plane.

Disclosed are polymer vials (110, 210) and injection stretch blow molding methods for making the same. A polymer vial has a base (112) having a base surface area and a sidewall (114) extending up from the base. The base and sidewall define an interior (116) configured to house product, the sidewall narrowing at an upper section of the vial to form a neck leading to an opening that provides access to the interior. The vial is optionally round and symmetrical about a central axis, a lower portion of the sidewall including a first surface that is outwardly curved along a first radius having an imaginary center positioned within the vial. The base is positioned below the first surface and is substantially flat such that at least 80% of the base surface area has a standing base surface occupying a single plane.

An ampoule includes a body having a cavity for storing a medicament, a neck coupled to the body and defining a nozzle in communication with the cavity of the body, a removable cap coupled to the nozzle, and an anti-choking miter coupled to the removable cap, the anti-chocking miter being wider than the removable cap.

Ampoules for semiconductor manufacturing precursors and methods of use are provided. The ampoule includes a container with an inlet port and an outlet port. The inlet port has a showerhead at its end within the container. The showerhead has at least two angled nozzles that direct the flow of gas within the cavity so that the gas flow is not perpendicular to the surface of the liquid in the ampoule.

A hermetically sealed thermoplastic container or ampoule having a hollow body portion, a neck portion, unitary with the body portion and terminating in a circumferential flat sealing surface that defines an access aperture, and a removable cap. The neck portion is provided with an external thread and defines an access passageway to the hollow body portion. Part of the neck portion is configured as a tapered female connector adapted to receive a tapered male connector when the access passageway is open.

The present disclosure provides a composition. In an embodiment, a composition is provided and includes an ethylene homopolymer. The ethylene homopolymer has (i) a density from 0.9285 g / cc to 0.9315 g / cc, (ii) a melt index from 0.32 g / 10 min to 0.48 g / 10 min, and (iii) a hexane extractables content from 0.2 wt% to 0.7 wt%. The present disclosure also provides an article formed from the composition.

Disclosed herein are devices and methods for recovering solid tissue and exfoliated cells ("D-cells") from biopsy. In an embodiment, a biopsy container device includes a sample collection container, a basket screen, and a buffer container. The sample collection container includes a reagent chamber. The basket screen is configured for at least partially removable attachment within the sample collection container, and the basket screen includes a screen surface configured to permit passage of exfoliated cells from the biopsy but not permit passage of solid tissue from the biopsy. The buffer container is configured for removable attachment to a sample collection container, and the buffer container includes a buffer chamber.

This is a paint composition for the internal painting of vitreous flasks and an automated and parameterized method for the internal painting of these vitreous flasks belonging to the perfumery, cosmetics, pharmaceutical and food segments. The main components of this paint composition for the internal painting of vitreous flasks are, natural water-based varnish or synthetic water-based varnish, pigment, catalyst and additive, the combination of which with the perfected automated and parameterized method for the internal painting of vitreous flasks makes it possible to create unique visual effects, distinguishing these painted flasks from conventional ones on the market.

To provide a liquid storage container, liquid-filled container and method for producing a prescribed amount of a medicinal solution.SOLUTION: A liquid storage container 10 comprises: a container body 110 including a hollow body part 120 including an opening formed in a first portion 10a, and a closing part 30 provided in a second portion 10b of the body part and including a recess 31 recessed toward the body part; and a protective cover 70 for covering the recess of the closing part. When a length of a shortest straight line among straight lines connecting opening edges that define the recess when viewed from the depth direction of the recess, the straight lines passing through a center of gravity of a plane figure in which the opening edges form the outer edge when viewed from the depth direction of the recess, the length is a width W of the recess and a depth of the recess at a center point of the straight line is D, a ratio of D to W is greater than 0 and equal to or less than 0.1.SELECTED DRAWING: Figure 3

A cap and seal system for a liquid medicament container. The system comprises a cap formed from a substantially rigid material, and has a retention component integrally formed therewith. A seal is formed from a material which is less hard than the cap and positioned within the cap such that, when the retaining component retains the cap on a container in use the seal is positioned such that it forms a fluid tight seal between the cap and the container. A recess is formed in the seal through which a liquid outlet channel can pass in use to access the contents of the container via the cap and the seal.

The present invention relates to a container, in particular a main packaging container, for pharmaceutical, medical, cosmetic, dietary and / or food products, comprising an inner surface with at least one undercut section wherein at least a portion of the container has an average wall thickness of at most 0.8 mm, preferably between 0.2 mm and 0.8 mm, more preferably between 0.3 mm and 0.7 mm, most preferably between 0.4 mm and 0.6 mm.

This is a paint composition for the internal painting of vitreous flasks and an automated and parameterized method for the internal painting of these vitreous flasks belonging to the perfumery, cosmetics, pharmaceutical and food segments. The main components of this paint composition for the internal painting of vitreous flasks are, natural water-based varnish or synthetic water-based varnish, pigment, catalyst and additive, the combination of which with the perfected automated and parameterized method for the internal painting of vitreous flasks makes it possible to create unique visual effects, distinguishing these painted flasks from conventional ones on the market.