公开(公告)号：US20180195208A1

公开(公告)日：2018-07-12

申请号：US15834223

申请日：2017-12-07

Applicant: INVISTA NORTH AMERICA S.A R.L.

Inventor： Steven W. SMITH ,  Hong LIU ,  David A. WILSON ,  James B. ELMORE

IPC: D01F8/16

Abstract: An elastic multiple component fiber comprising a cross-section, wherein at least a first region of said cross-section comprises a polyurethaneurea composition; and comprising a second region.

公开(公告)号：US20170226691A1

公开(公告)日：2017-08-10

申请号：US15496432

申请日：2017-04-25

Applicant: INVISTA NORTH AMERICA S.A R.L.

Inventor： Douglas K. FARMER ,  Carmen A. COVELLI ,  Hong LIU

IPC: D06M15/564 ,  C09D175/04 ,  A41C1/08 ,  A41C3/00 ,  A41C1/00 ,  C08G18/12 ,  A41D7/00

CPC classification number: D06M15/564 ,  A41B17/00 ,  A41B2400/38 ,  A41B2500/50 ,  A41C1/003 ,  A41C1/08 ,  A41C3/0007 ,  A41C3/0057 ,  A41C3/10 ,  A41D7/00 ,  B32B1/00 ,  B32B3/266 ,  B32B5/02 ,  B32B5/022 ,  B32B5/024 ,  B32B5/026 ,  B32B5/06 ,  B32B5/08 ,  B32B5/16 ,  B32B5/18 ,  B32B5/245 ,  B32B5/26 ,  B32B5/32 ,  B32B7/04 ,  B32B7/05 ,  B32B7/12 ,  B32B9/025 ,  B32B9/045 ,  B32B13/12 ,  B32B15/095 ,  B32B21/08 ,  B32B27/06 ,  B32B27/065 ,  B32B27/08 ,  B32B27/10 ,  B32B27/12 ,  B32B27/14 ,  B32B27/18 ,  B32B27/20 ,  B32B27/24 ,  B32B27/40 ,  B32B29/002 ,  B32B2255/02 ,  B32B2255/102 ,  B32B2255/26 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/0207 ,  B32B2262/0215 ,  B32B2262/0246 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/04 ,  B32B2262/062 ,  B32B2262/065 ,  B32B2262/08 ,  B32B2262/14 ,  B32B2264/102 ,  B32B2264/104 ,  B32B2264/108 ,  B32B2266/0278 ,  B32B2307/102 ,  B32B2307/202 ,  B32B2307/3065 ,  B32B2307/4026 ,  B32B2307/416 ,  B32B2307/51 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/7145 ,  B32B2307/724 ,  B32B2307/732 ,  B32B2413/00 ,  B32B2433/02 ,  B32B2437/00 ,  B32B2437/02 ,  B32B2471/02 ,  B32B2535/00 ,  B32B2555/00 ,  B32B2555/02 ,  B32B2601/00 ,  C08G18/12 ,  C09D175/04

Abstract: Articles, such as garments, including films comprising dried aqueous polyurethane dispersions are disclosed, whereby the garment has an altered stress which is exhibited during wear of the garment. The film may be bonded to the fabric of the article to provide a fabric or film laminate.

公开(公告)号：US20170136715A1

公开(公告)日：2017-05-18

申请号：US15315394

申请日：2015-06-10

Applicant: INVISTA NORTH AMERICA S.A R.L.

Inventor： Kenneth Edward MARTIN ,  Hong LIU ,  Kofi BISSAH

IPC: B29C70/30 ,  C08K7/02 ,  C08G18/08

CPC classification number: B29C70/30 ,  B29C41/08 ,  B29K2075/00 ,  B29K2913/00 ,  B32B5/022 ,  B32B5/024 ,  B32B5/026 ,  B32B5/08 ,  B32B5/26 ,  B32B27/12 ,  B32B27/40 ,  B32B2250/20 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/0207 ,  B32B2262/0215 ,  B32B2262/0246 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0276 ,  B32B2262/062 ,  B32B2262/065 ,  B32B2262/08 ,  B32B2262/12 ,  B32B2307/724 ,  B32B2437/00 ,  B32B2437/02 ,  B32B2535/00 ,  C08G18/0866 ,  C08K7/02 ,  D06N3/14 ,  D06N3/145

Abstract: An article comprising a polyurethane composition and an array of fibers wherein said array of fibers are embedded in said polyurethane composition such that a portion of said fibers extends beyond an internal surface of said molded article and an external surface of said molded article.

公开(公告)号：US20180305842A1

公开(公告)日：2018-10-25

申请号：US15737995

申请日：2016-06-26

Applicant: INVISTA NORTH AMERICA S.A R.L.

Inventor： Hong LIU ,  Achille M BIVIGOU KOUMBA ,  Norman J. D'ALLURA ,  Tianyi LIAO ,  Andreas J. BLAB ,  Ronald D. BING-WO

IPC: D01F6/70 ,  C08G61/12 ,  C08L75/08 ,  D02G3/32

CPC classification number: D01F6/70 ,  C08G18/00 ,  C08G18/1808 ,  C08G18/3228 ,  C08G18/4018 ,  C08G18/42 ,  C08G18/44 ,  C08G18/4883 ,  C08G18/7657 ,  C08G61/124 ,  C08K5/17 ,  C08L75/08 ,  C08L2203/12 ,  D02G3/32

Abstract: Fibers including a polyurethaneurea that is the reaction product of (a) a prepolymer including the reaction product of (i) a polyol including a copolymer of tetrahydrofuran and 3-methyltetrahydrofuran having a number average molecular weight of 1000 to 2000 and (ii) a diisocyanate; and (b) a chain extender, and fabrics and hygiene articles including such fibers.

公开(公告)号：US20140217648A1

公开(公告)日：2014-08-07

申请号：US14245051

申请日：2014-04-04

Applicant: INVISTA NORTH AMERICA S.A R.L.

Inventor： Robert O. WALDBAUER, JR. ,  Young D. NGUYEN ,  Hong LIU ,  James Michael LAMBERT

IPC: D01D5/08 ,  D01D5/00

CPC classification number: D01D5/08 ,  D01D5/00 ,  D01D5/088 ,  D02G3/32 ,  Y10T428/249921

Abstract: An article comprising a yarn comprising an elastomeric propylene-based polymer composition; said polymer composition comprising at least one elastomeric propylene-based polymer, wherein said yarn has a draft greater than 200%; wherein said article is a fabric or a garment.

Abstract translation: 一种制品，包括一种包含弹性体丙烯基聚合物组合物的纱线; 所述聚合物组合物包含至少一种基于丙烯的弹性体聚合物，其中所述纱线具有大于200％的牵伸力; 其中所述制品是织物或衣服。