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公开(公告)号：US10364512B2
公开(公告)日：2019-07-30
申请号：US15128882
申请日：2015-03-13
申请人： TOYOBO CO., LTD.
摘要： It is provided that a multifilament and a braid that are capable of being processed into products in a wide range of temperature and are excellent in dimensional stability and abrasion resistance. A multifilament comprising 5 or more monofilaments, wherein the multifilament contains polyethylene having an intrinsic viscosity [η] of 5.0 dL/g or more and 40.0 dL/g or less and substantially including ethylene as a repeating unit, and shows 1000 times or more in number of reciprocating abrasions at break in an abrasion resistance test measured at a load of 5 cN/dtex in accordance with JIS L-1095.
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公开(公告)号：US10287711B2
公开(公告)日：2019-05-14
申请号：US15128860
申请日：2015-03-13
申请人： TOYOBO CO., LTD.
摘要： It is provided that a multifilament and a braid that are capable of being processed into products in a wide range of temperature and are excellent in dimensional stability and abrasion resistance. A multifilament comprising 5 or more monofilaments, wherein the multifilament contains polyethylene having an intrinsic viscosity [η] of 5.0 dL/g or more and 40.0 dL/g or less and substantially including ethylene as a repeating unit, and wherein a difference between a maximum value and a minimum value in a ratio of a diffraction peak intensity of orthorhombic crystal (200) plane to a diffraction peak intensity of orthorhombic crystal (110) plane in a monofilament cross section is 0.22 or less.
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公开(公告)号：US20190194844A1
公开(公告)日：2019-06-27
申请号：US15549924
申请日：2016-02-17
申请人： TOYOBO CO., LTD.
CPC分类号： D04C1/02 , D01F6/04 , D02G3/02 , D10B2321/021
摘要： It is provided that a multifilament and a braid that are capable of being processed into products in a wide range of temperature and are excellent in dimensional stability and abrasion resistance. A multifilament comprising 5 or more monofilaments and a braid comprising the multifilament, wherein the multifilament contains polyethylene having an intrinsic viscosity [η] of 5.0 dL/g or more and 40.0 dL/g or less and substantially including ethylene as a repeating unit, the monofilament has a titer of 3 dtex or more and 40 dtex or less, the multifilament has a thermal shrinkage of 0.20% or less at 70° C. and a thermal shrinkage of 3.0% or less at 120° C., and a stress Raman shift factor under the condition of applying a load that is 10% of a breaking load to the monofilament is 5.0 cm−1 or less.
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公开(公告)号：US20170107642A1
公开(公告)日：2017-04-20
申请号：US15128882
申请日：2015-03-13
申请人： TOYOBO CO., LTD.
摘要： It is provided that a multifilament and a braid that are capable of being processed into products in a wide range of temperature and are excellent in dimensional stability and abrasion resistance. A multifilament comprising 5 or more monofilaments, wherein the multifilament contains polyethylene having an intrinsic viscosity [η] of 5.0 dL/g or more and 40.0 dL/g or less and substantially including ethylene as a repeating unit, and shows 1000 times or more in number of reciprocating abrasions at break in an abrasion resistance test measured at a load of 5 cN/dtex in accordance with JIS L-1095.
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公开(公告)号：US20170101727A1
公开(公告)日：2017-04-13
申请号：US15128860
申请日：2015-03-13
申请人： TOYOBO CO., LTD.
CPC分类号： D01F6/04 , B29C55/005 , B29K2623/06 , B29L2031/731 , D01D1/02 , D01D5/04 , D01D5/0885 , D04C1/02
摘要： It is provided that a multifilament and a braid that are capable of being processed into products in a wide range of temperature and are excellent in dimensional stability and abrasion resistance. A multifilament comprising 5 or more monofilaments, wherein the multifilament contains polyethylene having an intrinsic viscosity [η] of 5.0 dL/g or more and 40.0 dL/g or less and substantially including ethylene as a repeating unit, and wherein a difference between a maximum value and a minimum value in a ratio of a diffraction peak intensity of orthorhombic crystal (200) plane to a diffraction peak intensity of orthorhombic crystal (110) plane in a monofilament cross section is 0.22 or less.
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