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公开(公告)号:CA2824947A1
公开(公告)日:2012-07-26
申请号:CA2824947
申请日:2012-01-18
Applicant: TEIJIN ARAMID BV , BARRDAY INC
Inventor: DE HAAS MARC-JAN , VAN NOREL ALEX , VAN BOMMEL VINCENT , VAN ROOIJ RAMON , CUNNINGHAM NICOLAS , PATEL CHINKALBEN
IPC: F41H5/04
Abstract: A ballistic resistant article is presented comprising a plurality of fibrous layers, each of said layers comprising a network of fibers, wherein the fibers have a strength of at least 800 mN/tex (1100 MPa) according to ASTM D 7269-07 and a matrix material, wherein the matrix material comprises a mixture comprising: at least one styrene butadiene random copolymer resin, and at least one tackifier. Compared with an article of the same construction but with a matrix material without a tackifier the article according to the invention comprises a higher adhesion between the fibrous layers both in the unaged and aged state and a lower water pick up after water soak. The article additionally comprising a plate of metal or ceramic exhibits minimal or even no delamination of the fibrous layers after ballistic attack. In contrast an article of the same construction but with a matrix material without the styrene butadiene random copolymer resin exhibits (very strong) interior delamination of the fibrous layers and the article of the same construction with the styrene butadiene random copolymer resin, but without the tackifier as the matrix material exhibits light delamination.
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公开(公告)号:MX347739B
公开(公告)日:2017-05-10
申请号:MX2013008330
申请日:2012-01-18
Applicant: BARRDAY INC
Inventor: DE HAAS MARC-JAN , VAN ROOIJ RAMON , CUNNINGHAM NICOLAS , PATEL CHINKALBEN , VAN NOREL ALEX , VAN BOMMEL VINCENT
IPC: F41H5/04
Abstract: Se presenta un artículo resistente a proyectiles que comprende una pluralidad de capas fibrosas, cada una de dichas capas comprende una red de fibras, en donde las fibras tienen una resistencia de por lo menos 800 mN/tex (1100 MPa) según ASTM D 7269-07 y un material de matriz, en donde el material de matriz comprende una mezcla que comprende por lo menos una resina acrílica autorreticulante y/o por lo menos una resina acrílica reticulable, y por lo menos un adherente; comparado con un artículo de la misma construcción pero con un material de matriz sin adherente el artículo de acuerdo con la invención comprende una adhesión más alta entre las capas fibrosas tanto en el estado no envejecido como envejecido y una captación de agua menor después del remojo y el artículo pasa la prueba de remojo en gasolina; el artículo además comprende una placa de metal o cerámica que muestra deslaminado mínimo o uniforme de las capas fibrosas después del ataque con proyectiles, mientras que un artículo de la misma construcción pero con un material de matriz sin adherente muestra deslaminado interior de las capas fibrosas.
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公开(公告)号:CA2824949A1
公开(公告)日:2012-07-26
申请号:CA2824949
申请日:2012-01-18
Applicant: TEIJIN ARAMID BV , BARRDAY INC
Inventor: DE HAAS MARC-JAN , VAN NOREL ALEX , VAN BOMMEL VINCENT , VAN ROOIJ RAMON , CUNNINGHAM NICOLAS , PATEL CHINKALBEN
IPC: F41H5/04
Abstract: A ballistic resistant article is presented comprising a plurality of fibrous layers, each of said layers comprising a network of fibers, wherein the fibers have a strength of at least 800 mN/tex (1100 MPa) according to ASTM D 7269-07 and a matrix material, wherein the matrix material comprises a mixture comprising at least one self-crosslinking acrylic resin and/or at least one crosslinkable acrylic resin, and at least one tackifier. Compared with an article of the same construction but with a matrix material without tackifier the article according to the invention comprises a higher adhesion between the fibrous layers both in the unaged and aged state and a lower water pick up after water soak and the article passes the gasoline soak test. The article additionally comprising a plate of metal or ceramic exhibits minimal or even no delamination of the fibrous layers after ballistic attack, whereas an article of the same construction but with a matrix material without tackifier exhibits interior delamination of the fibrous layers.
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公开(公告)号:CA2824949C
公开(公告)日:2018-07-31
申请号:CA2824949
申请日:2012-01-18
Applicant: TEIJIN ARAMID BV , BARRDAY INC
Inventor: DE HAAS MARC-JAN , VAN NOREL ALEX , VAN BOMMEL VINCENT , VAN ROOIJ RAMON , CUNNINGHAM NICOLAS , PATEL CHINKALBEN
IPC: F41H5/04
Abstract: A ballistic resistant article is presented comprising a plurality of fibrous layers, each of said layers comprising a network of fibers, wherein the fibers have a strength of at least 800 mN/tex (1100 MPa) according to ASTM D 7269-07 and a matrix material, wherein the matrix material comprises a mixture comprising at least one self-crosslinking acrylic resin and/or at least one crosslinkable acrylic resin, and at least one tackifier. Compared with an article of the same construction but with a matrix material without tackifier the article according to the invention comprises a higher adhesion between the fibrous layers both in the unaged and aged state and a lower water pick up after water soak and the article passes the gasoline soak test. The article additionally comprising a plate of metal or ceramic exhibits minimal or even no delamination of the fibrous layers after ballistic attack, whereas an article of the same construction but with a matrix material without tackifier exhibits interior delamination of the fibrous layers.
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公开(公告)号:CA2824947C
公开(公告)日:2018-07-31
申请号:CA2824947
申请日:2012-01-18
Applicant: TEIJIN ARAMID BV , BARRDAY INC
Inventor: DE HAAS MARC-JAN , VAN NOREL ALEX , VAN BOMMEL VINCENT , VAN ROOIJ RAMON , CUNNINGHAM NICOLAS , PATEL CHINKALBEN
IPC: F41H5/04
Abstract: A ballistic resistant article is presented comprising a plurality of fibrous layers, each of said layers comprising a network of fibers, wherein the fibers have a strength of at least 800 mN/tex (1100 MPa) according to ASTM D 7269-07 and a matrix material, wherein the matrix material comprises a mixture comprising: at least one styrene butadiene random copolymer resin, and at least one tackifier. Compared with an article of the same construction but with a matrix material without a tackifier the article according to the invention comprises a higher adhesion between the fibrous layers both in the unaged and aged state and a lower water pick up after water soak. The article additionally comprising a plate of metal or ceramic exhibits minimal or even no delamination of the fibrous layers after ballistic attack. In contrast an article of the same construction but with a matrix material without the styrene butadiene random copolymer resin exhibits (very strong) interior delamination of the fibrous layers and the article of the same construction with the styrene butadiene random copolymer resin, but without the tackifier as the matrix material exhibits light delamination.
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公开(公告)号:CO6791601A2
公开(公告)日:2013-11-14
申请号:CO13195845
申请日:2013-08-16
Applicant: TEIJIN ARAMID BV , BARRDAY INC
Inventor: DE HAAS MARC-JAN , VAN NOREL ALEX , VAN BOMMEL VINCENT , VAN ROOIJ RAMON , CUNNINGHAM NICOLAS , PATEL CHINKALBEN
IPC: F41H5/04
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公开(公告)号:CO6751267A2
公开(公告)日:2013-09-16
申请号:CO13195850
申请日:2013-08-16
Applicant: TEIJIN ARAMID BV , BARRDAY INC
Inventor: DE HAAS MARC-JAN , VAN NOREL ALEX , VAN BOMMEL VINCENT , VAN ROOIJ RAMON , CUNNINGHAM NICOLAS , PATEL CHINKALBEN
IPC: F41H5/04
Abstract: Se presenta un artículo resistente a proyectiles que comprende una pluralidad de capas fibrosas, cada una de dichas capas comprende una red de fibras, en donde las fibras tienen una resistencia de por lo menos 800 mN/tex (1100 MPa) de acuerdo con ASTM D 7269-07 y un material de matriz, en donde el material de matriz comprende una mezcla que comprende - por lo menos una resma acrílica de auto-reticulación y/o por lo menos una resma acrílica reticulable, - y por lo menos un agente de pegajosidad.En comparación con un artículo de la misma construcción pero con un material de matriz sin agente de pegajosidad el artículo de acuerdo con la invención comprende una mayor adhesión entre las capas fibrosas en el estado no envejecido y envejecido y una menor captación de agua después de remojo en agua y el artículo para la prueba de remojo de gasolina. El artículo adicionalmente comprende una placa de metal o cerámica que exhibe mínima o incluso ninguna des laminación de las capas fibrosas después de ataque balístico, mientras que un artículo de la misma construcción pero con un material, de matriz sin agente de pegajosidad exhibe des laminación interna de las capas fibrosas.
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