12.
    发明专利
    未知

    公开(公告)号:AT547993T

    公开(公告)日:2012-03-15

    申请号:AT04705346

    申请日:2004-01-26

    Abstract: The present invention provides a peelable polymeric layer structure having a first sealant layer including an ethylene-containing polymer, and a second sealant layer including a polypropylene-containing polymer attached to the first sealant layer along a peelable seal. The present invention also provides an overpouch container including a first sidewall having a first sealant layer of an ethylene-containing polymer, and a second sidewall having a second sealant layer of a propylene containing polymer. The second sealant layer is attached to the first sealant layer along a peelable peripheral seal.

    13.
    发明专利
    未知

    公开(公告)号:DE60329311D1

    公开(公告)日:2009-10-29

    申请号:DE60329311

    申请日:2003-10-14

    Abstract: A multichambered container comprising: a first sidewall (44) and an opposing second sidewall (46); a peripheral seal (16) sealing the sidewalls along a common peripheral edge (14); a peelable seal (26) connecting the first sidewall and the second sidewall to form chambers (22,24) in the container; and the peelable seal having a serrated portion (42), the serrated portion not in contact with the peripheral seal.

    15.
    发明专利
    未知

    公开(公告)号:BR0315426A

    公开(公告)日:2005-08-16

    申请号:BR0315426

    申请日:2003-10-14

    Abstract: A multichambered container comprising: a first sidewall (44) and an opposing second sidewall (46); a peripheral seal (16) sealing the sidewalls along a common peripheral edge (14); a peelable seal (26) connecting the first sidewall and the second sidewall to form chambers (22,24) in the container; and the peelable seal having a serrated portion (42), the serrated portion not in contact with the peripheral seal.

    PEELABLE OVERPOUCH FILMS
    16.
    发明专利

    公开(公告)号:CA2513678A1

    公开(公告)日:2004-08-12

    申请号:CA2513678

    申请日:2004-01-26

    Abstract: The present invention provides a peelable polymeric layer structure (16) having a first sealant layer (30) including an ethylene-containing polymer, and a second sealant layer (34) including a polypropylene-containing polymer attached to the first sealant layer along a peelable seal. The present invention also provides an overpouch container (10) including a first sidewa ll (12) having a first sealant layer (30) of an ethylene-containing polymer, an d a second sidewall (14) having a second sealant layer (34) of a propylene containing polymer. The second sealant layer is attached to the first sealan t layer along a peelable peripheral seal (16).

    estrutura de camada polimérica desprendível, bem como um recipiente de sobre-saco

    公开(公告)号:BRPI0406891B1

    公开(公告)日:2016-01-19

    申请号:BRPI0406891

    申请日:2004-01-26

    Abstract: "filmes de sobre-saco desprendível". a presente invenção refere-se a uma estrutura de camada polimérica desprendível (16) tendo uma primeira camada de agente de vedagem (30) incluindo um polímero contendo etileno e uma segunda camada de agente de vedagem (34) incluindo um polímero contendo polipropileno fixada na primeira camada de agente de vedagem ao longo de uma vedação desprendível. a presente invenção também proporciona um recipiente de sobre-saco (10) incluindo uma primeira parede lateral (12) tendo uma primeira camada de agente de vedagem (30) de um polímero contendo etileno e uma segunda parede lateral (14) tendo uma segunda camada de agente de vedagem (34) de um polímero contendo propileno. a segunda camada de agente de vedagem é fixada na primeira camada de agente de vedagem ao longo de uma vedação periférica desprendível (16).

    20.
    发明专利
    未知

    公开(公告)号:BR0315426B1

    公开(公告)日:2014-06-24

    申请号:BR0315426

    申请日:2003-10-14

    Abstract: A multichambered container comprising: a first sidewall (44) and an opposing second sidewall (46); a peripheral seal (16) sealing the sidewalls along a common peripheral edge (14); a peelable seal (26) connecting the first sidewall and the second sidewall to form chambers (22,24) in the container; and the peelable seal having a serrated portion (42), the serrated portion not in contact with the peripheral seal.

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