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    12.
    发明专利
    未知

    公开(公告)号：DE69630819T2

    公开(公告)日：2004-09-23

    申请号：DE69630819

    申请日：1996-04-17

    Applicant: CSP TECHNOLOGIES INC

    Inventor： HEKAL IHAB M

    IPC: B01J20/28 ,  B29C45/16 ,  B65D81/26 ,  B29C45/00 ,  B29C45/13 ,  B29C45/14 ,  B65D45/16

    Abstract: Shipping and storage container (01) having a body (12) and a cap (14) that together create an enclosure that is constructed from thermoplastic and that includes at least one insert (200) of high-concentration desiccant integrally molded therewith. The containers may be injection molded about a pre-formed insert is so that the insert is at least partially encased within the body of the container. Alternatively, the insert may be co-molded with the body of the container so that the two components are bonded together into one unitized and continuous body.

    INTERCONNECTING CHANNEL MORPHOLOGY COMPOSITION FOR RELEASINGCO2
    13.
    发明专利
    INTERCONNECTING CHANNEL MORPHOLOGY COMPOSITION FOR RELEASINGCO2 未知

    公开(公告)号：CA2432858A1

    公开(公告)日：2002-06-27

    申请号：CA2432858

    申请日：2001-12-19

    Applicant: CSP TECHNOLOGIES INC

    Inventor： HEKAL IHAB M

    IPC: B65D23/00 ,  B65D51/24 ,  C08K3/26 ,  C08K5/09 ,  C08L101/00 ,  C08L101/12

    Abstract: A Co~2 releasing composition that can be incorporated into the packaging for carbonated beverages having a co-continuous interconnecting channel morpholo gy comprising at least three components, (a) wherein component A is selected fr om the group of polymers have a shear modulus greater than about 8 MPa; (B) wherin component B is a polymer ; (c) wherein components A and B are immiscible within each other and, if components A and B react after mixing, components A and B are immiscilbe withing each other and, if components A an d B react after mixing, components A and B are immiscible prior to reaction; ( d) wherein component C is a particle and a composiiton that has an ability to release CO~2.; (d) wherein component C is a particle and a composition that has an ability to release CO~2.; (e) whereing the volume fraction of compone nt A represents at least about 50% by volume of the total volume of components A, B and C; (f) wherein the preferential affinity between component B and component C is greater than between component A and component C; (g) wherein at least two phases are formed, one phase is composed of a majority of componenet A, and the second phase is composed of a majority of component B and a majority of componenet C; and (h) wherein the two phases form the co- continuous interconnecting channel morphology.

    Modified polymers having controlled transmission rates
    14.
    发明专利
    Modified polymers having controlled transmission rates 未知

    公开(公告)号：AU4101999A

    公开(公告)日：1999-12-13

    申请号：AU4101999

    申请日：1999-05-25

    Applicant: CSP TECHNOLOGIES INC

    Inventor： HEKAL IHAB M

    IPC: B01J20/28 ,  B29C45/16 ,  B65D81/26 ,  C08J9/26 ,  F26B21/08 ,  F26B25/16

    Abstract: The present invention includes processes and resulting structures for producing a modified polymer having channels. The channels act as controlled transmission passages through the polymer. A polymer (25) is caused to assume a molten state, typically by applying heat and melting the polymer. A channeling agent (35) is blended then reacted into the polymer so that it is distributed within the polymer. In one embodiment, an absorbtion additive (30) is blended into the product so that the additive forms passages (45) in the product through which a desired compound is communicable to the additive that is entrained within the product. The solidified product may be used to form a desired shaped article such as plug type inserts (55) and liners (70) for closed containers (60), or it may be formed into a film, sheet (75), bead, or pellet.

    INTERCONNECTING CHANNEL MORPHOLOGY COMPOSITION FOR RELEASING CO2
    16.
    发明专利
    INTERCONNECTING CHANNEL MORPHOLOGY COMPOSITION FOR RELEASING CO2 未知

    公开(公告)号：CA2432858C

    公开(公告)日：2010-02-16

    申请号：CA2432858

    申请日：2001-12-19

    Applicant: CSP TECHNOLOGIES INC

    Inventor： HEKAL IHAB M

    IPC: B65D23/00 ,  C08K3/26 ,  B65D51/24 ,  C08K5/09 ,  C08L101/00 ,  C08L101/12

    Abstract: A Co~2 releasing composition that can be incorporated into the packaging for carbonated beverages having a co-continuous interconnecting channel morphology comprising at least three components, (a) wherein component A is selected from the group of polymers have a shear modulus greater than about 8 MPa; (B) wherin component B is a polymer ; (c) wherein components A and B are immiscible within each other and, if components A and B react after mixing, components A and B are immiscilbe withing each other and, if components A and B react after mixing, components A and B are immiscible prior to reaction; (d) wherein component C is a particle and a composiiton that has an ability to release CO~2.; (d) wherein component C is a particle and a composition that has an ability to release CO~2.; (e) whereing the volume fraction of component A represents at least about 50% by volume of the total volume of components A, B and C; (f) wherein the preferential affinity between component B and component C is greater than between component A and component C; (g) wherein at least two phases are formed, one phase is composed of a majority of componenet A, and the second phase is composed of a majority of component B and a majority of componenet C; and (h) wherein the two phases form the co-continuous interconnecting channel morphology.

    17.
    发明专利
    未知

    公开(公告)号：DE69934004T2

    公开(公告)日：2007-06-21

    申请号：DE69934004

    申请日：1999-05-25

    Applicant: CSP TECHNOLOGIES INC

    Inventor： HEKAL IHAB M

    IPC: C08J9/26 ,  B01J20/28 ,  B29C45/16 ,  B65D81/26 ,  F26B21/08

    Abstract: The present invention includes processes and resulting structures for producing a modified polymer having channels. The channels act a controlled transmission passages through the polymer. A polymer is caused to assume a molten state, typically by applying heat and melting the polymer. A channeling agent is blended then reacted into the polymer so that it is distributed within the polymer. In one embodiment, an absorbtion additive is then blended into the product so that the absorbtion additive is distributed within the product. The product is solidified so that the channeling agent forms passages in the product through which a desired compound is communicable to additive that is entrained within the product. The solidified product may be used to form plug type inserts and liners for closed containers, or it may be formed into a film, sheet, bead or pellet.

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