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公开(公告)号：US11312596B2
公开(公告)日：2022-04-26
申请号：US14405990
申请日：2013-06-11
Applicant: DSM IP ASSETS B.V.
Inventor： Rigobert Bosman , Dietrich Wienke , Johanna Gertruda Kersjes , Jozef Siegfried Johannes Homminga , Roelof Marissen , Christiaan Henri Peter Dirks
Abstract: The invention relates to an endless shaped article comprising at least one strip of material forming a plurality of convolutions of the strip of material, the strip having a longitudinal axis, wherein each convolution of said strip comprises a twist along the longitudinal axis of said strip, wherein said twist is an odd multiple of 180 degrees. The invention also relates to a method to manufacture said article, and its use as sling, loop, belt or chain link.
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公开(公告)号：US11181169B2
公开(公告)日：2021-11-23
申请号：US16306095
申请日：2017-03-06
Applicant: DSM IP ASSETS B.V.
Inventor： Karel Jozef Wetzels , Dietrich Wienke , Jozef Siegfried Johannes Homminga , Roelof Marissen , Rigobert Bosman
Abstract: A chain is provided which includes a plurality of interconnected chain-links. At least one chain-link of the chain has a braided core which includes a first primary strand having polymeric elongated elements having a tenacity of at least 1.0 N/tex. The braided core is braided from at least 2 consecutive turns of the primary strand. Also disclosed is a braided endless shaped element suitable as chain-link for the chain as well as a chain which has a tenacity (Ten) in N/Tex and a combined titer of the 2 legs of the chain-link having polymeric elongated elements (T) in MTex satisfying the relationship of Ten≥0.50*T−0.05.
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公开(公告)号：US09834873B2
公开(公告)日：2017-12-05
申请号：US14733944
申请日：2015-06-08
Applicant: DSM IP Assets B.V.
Inventor： Mischa Nelis , Roelof Marissen , Mandy Maria Jozefina Wiermans
IPC: D04C1/12 , A61L17/04 , D02G3/36 , D02G3/04 , D02G3/44 , A01K91/00 , D07B1/04 , D07B1/16 , A01K75/00
CPC classification number: D04C1/12 , A01K75/00 , A01K91/00 , A61L17/04 , D02G3/045 , D02G3/36 , D02G3/44 , D02G3/448 , D07B1/04 , D07B1/16
Abstract: Multifilament yarn constructions include a core part and a sheath part, the core part comprising a plurality of core filaments, and the sheath part comprising a plurality of sheath filaments. Furthermore, members comprising the multifilament yarn construction and uses of the multifilament yarn construction and the members are provided.
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公开(公告)号：US09796126B2
公开(公告)日：2017-10-24
申请号：US14364780
申请日：2012-12-14
Applicant: DSM IP ASSETS B.V.
Inventor： Roelof Marissen , Olga Crespo-Biel , Armand Wintjens
IPC: B29C51/10 , B29C51/00 , A61F2/06 , B29C61/06 , A61F2/07 , B29K23/00 , B29K105/00 , B29L23/00 , B29L31/00
CPC classification number: B29C51/004 , A61F2/06 , A61F2/07 , B29C51/10 , B29C61/0608 , B29K2023/0683 , B29K2105/253 , B29K2995/0049 , B29L2023/00 , B29L2031/7534
Abstract: The invention relates to a process for making a medical component such as a medical implant for example a graft or stent-graft, said medical component comprising ultra high molecular weight polyethylene (UHMWPE) fibers, a medical component obtainable by said process as well as uses of said process and medical component.
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公开(公告)号：US09702664B2
公开(公告)日：2017-07-11
申请号：US14092819
申请日：2013-11-27
Applicant: DSM IP ASSETS B.V.
Inventor： Roelof Marissen , Joseph Arnold Paul Maria Simmelink , Reinard Jozef Maria Steeman , Gijsbertus Hendrikus Maria Calis , Jacobus Johannes Mencke , Jean Hubert Marie Beugels , David Vanek , Johann Van Elburg , Alexander Volker Peters , Steen Tanderup , Marko Dorschu
CPC classification number: F41H5/0471 , B32B5/022 , B32B5/024 , B32B7/005 , B32B27/06 , B32B2571/02 , F41H5/0421 , F41H5/0428 , F41H5/0457 , F41H5/0485 , Y10T156/1015 , Y10T428/24058 , Y10T428/24074 , Y10T428/24479 , Y10T428/2495 , Y10T428/2913
Abstract: The invention relates to a multilayered material sheet comprising a consolidated stack of unidirectional monolayers of drawn polymer, whereby the draw direction of two subsequent monolayers in the stack differs. At least one monolayer comprises a plurality of unidirectional tapes of the drawn polymer, aligned in the same direction, whereby adjacent tapes do not overlap. The invention also relates to a process for the preparation of the multilayered material sheet, and to a ballistic resistant article comprising the multilayered material sheet.
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Patent Agency Ranking
公开(公告)号：US20150147509A1
公开(公告)日：2015-05-28
申请号：US14405990
申请日：2013-06-11
Applicant: DSM IP ASSETS B.V.
Inventor： Rigobert Bosman , Dietrich Wienke , Johanna Gertruda Kersjes , Jozef Siegfried Johannes Homminga , Roelof Marissen , Christiaan Henri Peter Dirks
CPC classification number: B66C1/18 , B65G15/30 , D07B1/025 , D07B5/04 , D07B5/12 , D07B7/165 , D07B2201/2003 , D07B2201/2016 , D07B2205/2014 , D07B2801/10
Abstract: The invention relates to an endless shaped article comprising at least one strip of material forming a plurality of convolutions of the strip of material, the strip having a longitudinal axis, wherein each convolution of said strip comprises a twist along the longitudinal axis of said strip, wherein said twist is an odd multiple of 180 degrees. The invention also relates to a method to manufacture said article, and its use as sling, loop, belt or chain link.
Abstract translation: 本发明涉及一种环形制品，其包括形成材料条的多个卷层的至少一条材料条，该带具有纵向轴线，其中所述条的每个卷绕包括沿着所述条带的纵向轴线的扭转， 其中所述扭曲是180度的奇数倍。 本发明还涉及一种制造所述制品的方法及其用作吊索，环，带或链节。
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17.发明授权公开(公告)号：US11280589B2
公开(公告)日：2022-03-22
申请号：US14384004
申请日：2013-03-07
Applicant: DSM IP ASSETS B.V.
Inventor： David Michael Cummins , Dietrich Wienke , Roelof Marissen , Koen Van Putten , Joke Hendrix
IPC: F41H5/04 , B32B5/02 , B32B27/02 , B32B27/12 , B32B37/06 , B32B37/10 , F41H5/02 , F41H5/24 , F41H7/00
Abstract: Composite panel comprising at least one layer containing at least one tape comprising a thermoplastic polymer selected from the group consisting of polyolefins, polyesters, polyvinyl alcohols, polyacrylonitriles, polyamides or polyketone, wherein the tape has a tensile strength of at least 1.2 GPa and an areal density of between 5 and 150 g/m2, and an adhesive in contact with said layer, whereby the amount of the adhesive in contact with one side of the at least one layer is between 0.2 and 15 g/m2, wherein the adhesive is a plastomer wherein said plastomer is a random copolymer of ethylene or propylene and one or more C2 to C12 a-olefin co-monomers and wherein said plastomer has a density as measured according to 1801183 of between 860 and 930 kg/m3. In a preferred embodiment the tape comprises an ultra high molecular weight polyethylene. The composite panel is used in a ballistic resistant article.
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公开(公告)号：US11009317B2
公开(公告)日：2021-05-18
申请号：US16118401
申请日：2018-08-30
Applicant: DSM IP ASSETS B.V.
Abstract: Material sheets are provided which include at least one monolayer, wherein the at least one monolayer has a plurality of drawn unidirectional polymer fibers having a strength of greater than 1.2 GPa and a thickness of less than 100 μm, and wherein the material sheet includes a bonding agent of less than 13 wt % relative to the total weight of the material sheet.
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公开(公告)号：US10663265B2
公开(公告)日：2020-05-26
申请号：US15371100
申请日：2016-12-06
Applicant: DSM IP ASSETS B.V.
Abstract: Material sheets are provided which include at least one monolayer, wherein the at least one monolayer has a plurality of drawn unidirectional polymer fibers having a strength of greater than 1.2 GPa and a thickness of less than 100 μm, and wherein the material sheet includes a bonding agent of less than 13 wt % relative to the total weight of the material sheet.
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公开(公告)号：US10112356B2
公开(公告)日：2018-10-30
申请号：US14016848
申请日：2013-09-03
Applicant: DSM IP ASSETS B.V.
Inventor： Roelof Marissen , Lucas Van Den Akker , Sotiris Koussios , Hen Hoefnagels
IPC: B29D25/00 , B29C47/00 , B29C53/56 , B29C70/04 , B29C70/34 , B29C70/54 , F41H1/08 , H01Q1/42 , B29C53/80 , B29K105/06 , B29K105/00 , B29L31/34 , B29L31/48
Abstract: The invention relates to a curved product, and in particular an armor product. The armor product is produced by a filament winding process in which a plurality of reinforcing elements in the form of fibers and/or tapes are impregnated with a polymer matrix and wound onto a mandrel. The polymer matrix comprises a solution and/or dispersion of a polymer in a carrier fluid, which carrier fluid is at least partly evaporated during and/or after winding. The armor product comprises a high amount of reinforcing elements with respect to the total mass of the product.
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