公开(公告)号：EP2132375B1

公开(公告)日：2014-02-26

申请号：EP08734730.8

申请日：2008-03-22

Applicant: Teijin Aramid B.V.

Inventor： JANSEN, Hans ,  WILLEMSEN, Stephanus

IPC: C03C25/24 ,  D06M15/227 ,  G02B6/44 ,  D06M13/02 ,  D06M15/263 ,  D06M15/285

CPC classification number: G02B6/4494 ,  C03C25/255 ,  D06M13/02 ,  D06M15/227 ,  D06M15/263 ,  D06M15/285

Abstract: The invention relates to a method for preventing or reducing deposit forming of superabsorbent material and/or oil onto guide rollers during the process of applying a superabsorbent water-in-oil emulsion onto a yarn wherein the oil is a mixture comprising saturated hydrocarbons, characterized in that the at least 70 wt % of the hydrocarbons have 20 to 32 carbon atoms.

公开(公告)号：EP2132375A2

公开(公告)日：2009-12-16

申请号：EP08734730.8

申请日：2008-03-22

Applicant: Teijin Aramid B.V.

Inventor： JANSEN, Hans ,  WILLEMSEN, Stephanus

IPC: D06M13/02 ,  D06M15/285 ,  D06M15/263 ,  C03C25/34 ,  C03C25/10 ,  H01B7/288

CPC classification number: G02B6/4494 ,  C03C25/255 ,  D06M13/02 ,  D06M15/227 ,  D06M15/263 ,  D06M15/285

Abstract: The invention relates to a method for preventing or reducing deposit forming of superabsorbent material and/or oil onto guide rollers during the process of applying a superabsorbent water-in-oil emulsion onto a yarn wherein the oil is a mixture comprising saturated hydrocarbons, characterized in that the at least 70 wt % of the hydrocarbons have 20 to 32 carbon atoms.

公开(公告)号：EP2038689A1

公开(公告)日：2009-03-25

申请号：EP07764709.7

申请日：2007-06-19

Applicant: Teijin Aramid B.V.

Inventor： WILLEMSEN, Stephanus ,  VAN DE VEN, Henricus Johannes Franciscus Maria ,  JANSEN, Hans

IPC: G02B6/44 ,  D06M13/292

CPC classification number: D06M13/292 ,  D06M13/352 ,  D06M13/46 ,  G02B6/4417 ,  G02B6/443

Abstract: The invention pertains to an aramid filament yarn provided with a finish composition comprising an organic substance, the amount of organic substance in the finish being selected so that the finish has a conductivity from 0.2 mS/cm to 200 mS/cm, measured as a 50 wt% finish composition in water at 20 °C, and the amount of the finish on the yarn being selected so that the yarn has a specific electric resistance from 4x104 to 1.2x107 Ohm. cm. The invention further pertains to an ADSS cable reinforced with bundles of said aramid filament yarn, and to a method for making the ADSS cable.

Abstract translation: 本发明涉及具有包含有机物质的整理剂组合物的芳族聚酰胺长丝纱线，所述整理剂中有机物质的量被选择为使得整理剂具有0.2mS / cm至200mS / cm的导电率，以50 在20℃下在水中的最终重量百分比组成，并且选择纱线上的整理剂量以使纱线具有4×10 4至1​​.2×10 7欧姆的比电阻。 厘米。 本发明还涉及用所述芳族聚酰胺长丝纱束增强的ADSS电缆以及用于制造ADSS电缆的方法。

公开(公告)号：EP1910050A1

公开(公告)日：2008-04-16

申请号：EP06762338.9

申请日：2006-07-01

Applicant: Teijin Aramid B.V.

Inventor： WILLEMSEN, Stephanus ,  OLDE, Hendrik, Berend

IPC: B29B9/14 ,  D01F11/08 ,  D06M15/564 ,  D06M15/507

CPC classification number: D06M15/507 ,  D01F11/08 ,  D06M15/564

Abstract: The invention pertains to a method for improving filament cohesiveness of chopped aramid fiber including the steps of impregnating a film-forming binding agent into the fiber, drying the fiber, optionally applying a finish to the fiber, and chopping the fiber to pieces of 1 to 16 mm length, characterized in that the fiber prior to applying the binding agent is subjected to a twisting process to obtain a fiber having a twisting level of 10 to 150 tpm and that the chopping of the fiber is performed in a rotary chopper.

公开(公告)号：EP3066256A1

公开(公告)日：2016-09-14

申请号：EP14795620.5

申请日：2014-11-06

Applicant: Teijin Aramid B.V.

Inventor： VAN LEEUWEN, Mattheus ,  KWINT, Huibert ,  WILLEMSEN, Stephanus

IPC: D06M23/08 ,  D06M23/12 ,  C03C25/24 ,  D07B1/14 ,  D07B1/20 ,  C03C25/10

CPC classification number: D06M23/08 ,  D06M23/12 ,  D07B1/025 ,  D07B1/20 ,  D07B2205/2042 ,  D07B2205/205 ,  D07B2205/3003 ,  D07B2205/3007 ,  D07B2501/2061 ,  D07B2801/10

Abstract: Linear tension member having multiple fibers and at least 0.1 wt % of solid hydrophobic organic nanoparticles with a mean diameter of 10-300 nm and a standard deviation σ of at least 10% of the mean value, which linear tension member has a linear mass density of at least 10.000 dtex and has at least 80 wt % of fibers having a mass density higher than 1 g/cm3. The disclosure also pertains to the use of such particles for making a linear tension member buoyant and to a process to manufacture a floating linear tension member.

公开(公告)号：EP1005585B1

公开(公告)日：2014-10-15

申请号：EP98945227.1

申请日：1998-08-05

Applicant: Teijin Aramid B.V.

Inventor： WILLEMSEN, Stephanus

IPC: D06M23/00 ,  D06M15/285 ,  H01B7/28

CPC classification number: C03C25/26 ,  C03C25/285 ,  D06M15/263 ,  D06M15/285 ,  D06M2101/36 ,  D06M2200/00

公开(公告)号：EP1819870B1

公开(公告)日：2012-01-11

申请号：EP05818008.4

申请日：2005-11-26

Applicant: Teijin Aramid B.V.

Inventor： WILLEMSEN, Stephanus ,  PETERS, Martinus ,  JANSSEN, Johannes

IPC: D06M15/568 ,  D06M15/572 ,  D06M15/507 ,  B60R21/16

CPC classification number: D06M15/568 ,  D06M7/00 ,  D06M15/5075 ,  D06M15/572 ,  D06M2101/36 ,  D06M2200/40

Abstract: The invention pertains to a method for improving bundle cohesiveness of a bundle of aramid yarns and decreasing its friction coefficient, comprising adding to the bundle of yarns 0.1 - 3.0 wt.%, based on the yarn weight, of a water­-soluble or water-dispersible film forming binding agent, followed by treating the bundle of yarns with an oil having an intrinsic viscosity less than 100 mm2/s.

公开(公告)号：EP1543191B1

公开(公告)日：2011-10-12

申请号：EP02727423.2

申请日：2002-03-15

Applicant: Teijin Aramid B.V.

Inventor： WILLEMSEN, Stephanus

IPC: D06M15/643 ,  D06M15/647 ,  D06M13/02 ,  D06M13/184 ,  D06M13/224 ,  D06M15/53

CPC classification number: D06M15/647 ,  D06M7/00 ,  D06M13/02 ,  D06M13/184 ,  D06M13/224 ,  D06M15/53 ,  D06M15/643 ,  D06M2200/40

Abstract: The invention pertains to a finish composition for treating yarns comprising a mixture of silicone oil emulsion and a wax emulsion wherein the amount of silicone oil is 0.5 to 30 wt.%, the amount of wax is 1.5 to 45 wt.%, the total of silicone oil and wax is 2 to 60 wt.%, and the ratio silicone oil:wax is

公开(公告)号：EP1581688B1

公开(公告)日：2010-08-04

申请号：EP03789160.3

申请日：2003-12-06

Applicant: Teijin Aramid B.V.

Inventor： WILLEMSEN, Stephanus ,  STUUT, Herman

IPC: D06M13/292 ,  D06M13/17 ,  D06M15/53 ,  D06M15/356 ,  D06M11/76 ,  D06M13/352 ,  B66B7/12 ,  B66D1/54 ,  B66B5/00 ,  D07B1/14

CPC classification number: D06M15/53 ,  B66B7/06 ,  D06M11/76 ,  D06M13/17 ,  D06M13/292 ,  D06M13/352 ,  D06M15/3562 ,  D06M2101/36 ,  D06M2200/00 ,  D07B1/025 ,  D07B1/145 ,  D07B1/147 ,  D07B2205/205 ,  Y10T428/29 ,  Y10T428/2933 ,  Y10T428/2938 ,  D07B2801/10

Abstract: The invention pertains to an aramid filament yarn provided with a finish comprising >1.5wt.% of an organic substance with a conductivity of > 4 mS/cm, measured as a 50 wt.% finish composition in water at 20°C, having a specific electric resistance of the yarn

公开(公告)号：EP3066256B1

公开(公告)日：2018-05-30

申请号：EP14795620.5

申请日：2014-11-06

Applicant: Teijin Aramid B.V.

Inventor： VAN LEEUWEN, Mattheus ,  KWINT, Huibert ,  WILLEMSEN, Stephanus

IPC: D06M23/08 ,  D06M23/12 ,  C03C25/24 ,  D07B1/14 ,  D07B1/20 ,  C03C25/10

CPC classification number: D06M23/08 ,  D06M23/12 ,  D07B1/025 ,  D07B1/20 ,  D07B2205/2042 ,  D07B2205/205 ,  D07B2205/3003 ,  D07B2205/3007 ,  D07B2501/2061 ,  D07B2801/10

Abstract: Linear tension member having multiple fibers and at least 0.1 wt % of solid hydrophobic organic nanoparticles with a mean diameter of 10-300 nm and a standard deviation σ of at least 10% of the mean value, which linear tension member has a linear mass density of at least 10.000 dtex and has at least 80 wt % of fibers having a mass density higher than 1 g/cm3. The disclosure also pertains to the use of such particles for making a linear tension member buoyant and to a process to manufacture a floating linear tension member.