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1.发明申请Bulked Continuous Filaments with Trilobal Cross-Section and Round Central Void and Spinneret Plates Producing Filament 审中-公开具有三叶横截面和圆形中空空隙和喷丝板生产长丝的连续长丝公开(公告)号：US20150275400A1
公开(公告)日：2015-10-01
申请号：US14735922
申请日：2015-06-10
Applicant: INVISTA NORTH AMERICA S.A.R.L.
Inventor： Wae-Hai Tung
CPC classification number: D01D5/253 , D01D4/02 , D01D5/24 , Y10T428/2975
Abstract: Briefly described, embodiments of the present disclosure include trilobal bulked continuous filaments (BCFs) with a generally round central void, spinneret plates with a capillary design for producing the BCFs of the present disclosure, articles and carpets produced from the BCFs of the present disclosure, methods of producing the trilobal BCFs of the present disclosure, and the like.
Abstract translation: 简要描述，本公开的实施方案包括具有大致圆形中心空隙的三叶形膨胀连续长丝（BCF），具有用于制备本公开的BCF的毛细管设计的喷丝板，由本公开的BCF生产的制品和地毯， 制造本公开的三叶状BCF的方法等。
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公开(公告)号：US10017880B2
公开(公告)日：2018-07-10
申请号：US14735922
申请日：2015-06-10
Applicant: INVISTA NORTH AMERICA S.A.R.L.
Inventor： Wae-Hai Tung
CPC classification number: D01D5/253 , D01D4/02 , D01D5/24 , Y10T428/2975
Abstract: Briefly described, embodiments of the present disclosure include trilobal bulked continuous filaments (BCFs) with a generally round central void, spinneret plates with a capillary design for producing the BCFs of the present disclosure, articles and carpets produced from the BCFs of the present disclosure, methods of producing the trilobal BCFs of the present disclosure, and the like.
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