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    CONTAINERS AND PEELABLE SEAL CONTAINERS OF NON-PVC MATERIAL
    24.
    发明专利
    CONTAINERS AND PEELABLE SEAL CONTAINERS OF NON-PVC MATERIAL 未知

    公开(公告)号：CA2402698A1

    公开(公告)日：2001-09-20

    申请号：CA2402698

    申请日：2001-03-16

    Applicant: BAXTER INT

    Inventor： DING YUAN-PANG SAMUEL ,  LING MICHAEL T K ,  SHANG SHERWIN ,  WOO LECON ,  YANG TAHUA ,  SANDFORD CRAIG

    IPC: B65D65/40 ,  A61J1/00 ,  A61J1/05 ,  A61J1/10 ,  A61J1/20 ,  B32B27/08 ,  B32B27/32 ,  B65D30/02 ,  B65D65/02 ,  C08J3/28 ,  C08J5/18 ,  C08L23/00 ,  C08L23/04 ,  C08L23/08 ,  C08L23/10 ,  C08L23/20 ,  C08L23/26 ,  C08L65/00 ,  C08L23/02

    Abstract: The present invention provides a flowable materials container. The container has a first sidewall and a second sidewall sealed together along a peripheral seam to define a fluid chamber. At least one sidewall is a film having at least one layer of blend of a first component selected from the group of: (1) ethylene and alpha-olefin copolymers having a density of less than about 0.915 g/cc, (2) ethylene copolymerized with lower alkyl acrylates, (3) ethylene copolymerized with lower alkyl substituted alkyl acrylates and (4) ionomers, the first component being present in an amount from about 99% to about 55% by weight of the blend, a second component in an amount by weight of the blend from about 45% to about 1% and consists of one or more polymers of the group: (1) propylene containing polymers, (2) polybutene polymers, (3) polymethylpentene polymers, (4) cyclic olefin containing polymers and (5) bridged polycyclic hydrocarbon containing polymers; and the film has a modulus of elasticity when measured in accordance with ASTM D882 of less than about 60,000 psi, an internal haze when measured in accordance with ASTM D1003 of less than about 25%, an internal adhesion ranking of greater than about 2, a sample creep at 120° C. under 27 psi loading of less than or equal to 150% for a film having a thickness of from about 5 mils to about 15 mils, and the film can be heat sealed into a container having seals wherein the seals remain intact when the container is autoclaved at 121° C. for one hour.

    Containers and peelable seal containers of new non-pvc material
    29.
    发明专利
    Containers and peelable seal containers of new non-pvc material 未知

    公开(公告)号：AU2001245850B2

    公开(公告)日：2005-02-17

    申请号：AU2001245850

    申请日：2001-03-16

    Applicant: BAXTER INT

    Inventor： SANDFORD CRAIG ,  YANG TAHUA ,  DING YUAN-PANG SAMUEL ,  LING MICHAEL T K ,  SHANG SHERWIN ,  WOO LECON

    IPC: B65D65/40 ,  A61J1/00 ,  A61J1/05 ,  A61J1/10 ,  A61J1/20 ,  B32B27/08 ,  B32B27/32 ,  B65D30/02 ,  B65D65/02 ,  C08J3/28 ,  C08J5/18 ,  C08L23/00 ,  C08L23/04 ,  C08L23/08 ,  C08L23/10 ,  C08L23/20 ,  C08L23/26 ,  C08L65/00 ,  A61J001/00

    Abstract: The present invention provides a flowable materials container. The container has a first sidewall and a second sidewall sealed together along a peripheral seam to define a fluid chamber. At least one sidewall is a film having at least one layer of blend of a first component selected from the group of: (1) ethylene and alpha-olefin copolymers having a density of less than about 0.915 g/cc, (2) ethylene copolymerized with lower alkyl acrylates, (3) ethylene copolymerized with lower alkyl substituted alkyl acrylates and (4) ionomers, the first component being present in an amount from about 99% to about 55% by weight of the blend, a second component in an amount by weight of the blend from about 45% to about 1% and consists of one or more polymers of the group: (1) propylene containing polymers, (2) polybutene polymers, (3) polymethylpentene polymers, (4) cyclic olefin containing polymers and (5) bridged polycyclic hydrocarbon containing polymers; and the film has a modulus of elasticity when measured in accordance with ASTM D882 of less than about 60,000 psi, an internal haze when measured in accordance with ASTM D1003 of less than about 25%, an internal adhesion ranking of greater than about 2, a sample creep at 120° C. under 27 psi loading of less than or equal to 150% for a film having a thickness of from about 5 mils to about 15 mils, and the film can be heat sealed into a container having seals wherein the seals remain intact when the container is autoclaved at 121° C. for one hour.

    Autoclavable non-adherent, heat sealable polymer blends for fabricating monolayer and multiple layered films
    30.
    发明专利
    Autoclavable non-adherent, heat sealable polymer blends for fabricating monolayer and multiple layered films 未知

    公开(公告)号：AU776228B2

    公开(公告)日：2004-09-02

    申请号：AU8149401

    申请日：2001-03-08

    Applicant: BAXTER INT

    Inventor： WOO LECON ,  SHANG SHERWIN ,  LING MICHAEL T K ,  DING YUAN-PANG SAMUEL ,  YANG TAHUA ,  SANDFORD CRAIG ,  CHANG TAO

    IPC: B65D65/40 ,  A61J1/00 ,  A61J1/05 ,  A61J1/10 ,  A61J1/20 ,  B32B27/08 ,  B32B27/32 ,  B65D30/02 ,  B65D65/02 ,  C08J3/28 ,  C08J5/18 ,  C08L23/00 ,  C08L23/04 ,  C08L23/08 ,  C08L23/10 ,  C08L23/20 ,  C08L23/26 ,  C08L65/00

    Abstract: The present invention provides a flowable materials container. The container has a first sidewall and a second sidewall sealed together along a peripheral seam to define a fluid chamber. At least one sidewall is a film having at least one layer of blend of a first component selected from the group of: (1) ethylene and alpha-olefin copolymers having a density of less than about 0.915 g/cc, (2) ethylene copolymerized with lower alkyl acrylates, (3) ethylene copolymerized with lower alkyl substituted alkyl acrylates and (4) ionomers, the first component being present in an amount from about 99% to about 55% by weight of the blend, a second component in an amount by weight of the blend from about 45% to about 1% and consists of one or more polymers of the group: (1) propylene containing polymers, (2) polybutene polymers, (3) polymethylpentene polymers, (4) cyclic olefin containing polymers and (5) bridged polycyclic hydrocarbon containing polymers; and the film has a modulus of elasticity when measured in accordance with ASTM D882 of less than about 60,000 psi, an internal haze when measured in accordance with ASTM D1003 of less than about 25%, an internal adhesion ranking of greater than about 2, a sample creep at 120° C. under 27 psi loading of less than or equal to 150% for a film having a thickness of from about 5 mils to about 15 mils, and the film can be heat sealed into a container having seals wherein the seals remain intact when the container is autoclaved at 121° C. for one hour.

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