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公开(公告)号：EP2240632A2
公开(公告)日：2010-10-20
申请号：EP09704416.8
申请日：2009-01-19
Applicant: Invista Technologies S.à.r.l.
Inventor： LIAO, Tianyi
CPC classification number: D03D15/08 , D02G3/328 , D03D13/004 , D03D15/0027 , D10B2201/01 , D10B2211/04 , Y10T442/3024
Abstract: In some embodiments are an article including a woven fabric having warp yarns and weft yarns. Either warp yam or weft yarn or both warp and weft yarns have two separate systems of yarns. The systems of yarns include a hard yarn forming the main body of fabric and a composite covered elastic yarn with an elastic fiber core; wherein the fabric has an outer face side, a back side, and the fabric includes at least one of: (a) a weaving pattern where the composite yarn and at least one adjacent hard yarn pass over the same pick when the composite yarn is on the outer surface; (b) the ratio of hard yarn denier to composite yarn denier is at least 1 : 1; and (c) the composite yarn floats over no more than 5 picks on the outer face side.
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222.发明授权3-ALKYLATED-5,5',6,6',7,7',8,8'-OCTAHYDRO-2,2'-BINAPHTHOLS AND 3,3'-DIALKYLATED-5,5',6,6',7,7',8,8'-OCTAHYDRO-2,2'-BINAPHTHOLS AND PROCESSES FOR MAKING THEM 有权3-烷基-5,5'，6,6'，7,7'，8,8'-二羟基-2,2'-二萘酚和3,3'-二烷基化的-5,5'，6,6' 7,7'，8,8'-OCTAHYDRO-2,2'-联萘及其制备方法
公开(公告)号：EP1465851B1
公开(公告)日：2010-06-23
申请号：EP02789788.3
申请日：2002-11-20
Applicant: INVISTA Technologies S.à.r.l.
Inventor： LU, Helen, S.M. , QIU, Weiming , SHAPIRO, Rafael
CPC classification number: C07C39/17 , C07C37/11 , C07C37/14 , C07C37/16 , C07C37/18 , C07C2601/10 , C07C2602/10
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223.发明公开Catalyst and process for the conversion of nitrous oxide 审中-公开Katalysator和Verfahren zur Umwandlung von Distickstoffmonoxid
公开(公告)号：EP2193840A1
公开(公告)日：2010-06-09
申请号：EP10154088.8
申请日：2008-05-30
Applicant: Invista Technologies S.à.r.l.
Inventor： Slaten, Colin S. , Aki, Sudhir
IPC: B01J23/00
CPC classification number: B01J21/066 , B01D53/8628 , B01D2255/2045 , B01D2255/20715 , B01D2255/20746 , B01D2255/20753 , B01D2257/402 , B01J23/002 , B01J23/75 , B01J23/755 , B01J23/78 , B01J23/83 , B01J23/835 , B01J35/10 , B01J35/1009 , B01J35/1014 , B01J35/1019 , B01J37/036 , B01J2523/00 , C01G25/02 , C01G51/04 , C01G53/04 , C01P2002/52 , C01P2004/84 , C01P2006/12 , C01P2006/13 , Y02C20/10 , Y02P20/153 , B01J2523/3706 , B01J2523/48 , B01J2523/845 , B01J2523/847
Abstract: A catalyst composition and a process for using it to decompose nitrous oxide into nitrogen and oxygen are disclosed. The catalyst composition has surface area of about 1 to about 200m 2 /g after exposure to a calcination temperature of between about 400°C and about 900°C, or about 1 to about 100 m2/g after exposure to a calcination temperature of between about 400°C and about 950°C.
Abstract translation: 公开了一种催化剂组合物及其将其用于将一氧化二氮分解成氮和氧的方法。 在暴露于煅烧温度之间的煅烧温度为约400℃至约900℃之间或约1至约100m 2 / g的煅烧温度之后，催化剂组合物的表面积为约1至约200m 2 / g 约400℃和约950℃。
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224.发明授权
公开(公告)号：EP1819856B1
公开(公告)日：2010-02-24
申请号：EP05817338.6
申请日：2005-11-07
Applicant: INVISTA Technologies S.à.r.l.
Inventor： LIAO, Tianyi , LEUNG, Raymond, S.P. , STOPPA, Frederica, Maria, Roberta , LAYCOCK, Graham, H.
CPC classification number: D02G3/328 , D03D15/08 , Y10T442/3073
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公开(公告)号：EP2146953A1
公开(公告)日：2010-01-27
申请号：EP08769513.6
申请日：2008-05-19
Applicant: Invista Technologies S.à.r.l.
Inventor： RUDAT, Martin, A.
IPC: C07C271/06 , C07C69/76 , D06M13/213 , D06M13/322
CPC classification number: D06M15/256 , D06M7/00 , D06M13/02 , D06M13/184 , D06M13/188 , D06M13/224 , D06M13/236 , D06M13/428 , D06M13/432 , D06M15/227 , D06M15/263 , D06M15/277 , D06M15/33 , D06M15/39 , D06M15/412 , D06M15/53 , D06M15/576 , D06M15/643 , D06M23/08 , D06M2200/40 , D06M2200/50 , Y10T442/2287
Abstract: Embodiments of the present disclosure include soil repellent compositions, methods for imparting resistance to soiling on a fibrous substrate, fibrous substrates to which a soil repellent composition has been applied and dried, methods of making soil repellent compositions, and the like.
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Patent Agency Ranking226.发明授权HEXALOBAL CROSS-SECTION FILAMENTS WITH THREE MAJOR LOBES AND THREE MINOR LOBES, CARPET TUFTED FROM YARN WITH SUCH FILAMENTS, AND CAPILLARY SPINNERET ORIFICE FOR PRODUCING SUCH FILAMENTS 有权与三大抹布和三个小抹布，这样的长丝和毛细管喷丝板生产此类长丝簇绒地毯纱PROFILE六叶长丝
公开(公告)号：EP1966416B1
公开(公告)日：2009-10-21
申请号：EP06838819.8
申请日：2006-12-01
Applicant: INVISTA Technologies S.à.r.l.
Inventor： TUNG, Wae-Hai , SHIBATA, Steven, K.
CPC classification number: D01D5/253 , D06N7/0065 , Y10T428/23957 , Y10T428/23993 , Y10T428/2973
Abstract: A filament comprising a synthetic polymer and characterized by a hexalobal cross-section having three major lobes and three minor lobes, and a major radius (R 1 ) and a minor radius (R 2 ). Each lobal cross-section having essentially straight side portions extending outwardly and tangent to a convex tip at each end. The ratio of the major radius (R 1 ) to the minor radius (R 2 ) defining an exterior modification ratio (R 1 /R 2 ) of greater than (1).
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227.发明授权METHOD TO MAKE CIRCULAR-KNIT ELASTIC FABRIC COMPRISING SPANDEX AND HARD YARNS 有权一种用于生产弹性圆WARE氨纶和无弹性线
公开(公告)号：EP1633916B1
公开(公告)日：2009-09-02
申请号：EP04776231.5
申请日：2004-06-01
Applicant: INVISTA Technologies S.à.r.l.
IPC: D04B1/18
CPC classification number: D04B1/18 , D10B2403/0114 , Y10T442/413
Abstract: The invention includes a dyed knit, elastic fabric comprising polyethylene terephthalate and spandex. The fabric has staining grade numbers of 4.0 or higher, as measured by staining of multifiber test fabrics in AATCC Test Method 61-1996-2A, and is dyed with disperse dyes comprising azo or anthraquinone molecular groups. The invention further includes a method for making the knit fabric.
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公开(公告)号：EP2058298A2
公开(公告)日：2009-05-13
申请号：EP09001657.7
申请日：2004-09-08
Applicant: INVISTA Technologies S.à.r.l.
Inventor： Allgeier, Alan, Martin , Lenges, Christian, Peter
IPC: C07C255/19 , C07C253/10 , C07C209/48
CPC classification number: C07C255/19 , C07C227/04 , C07C227/06 , C07C227/28 , C07C253/10 , C07C229/08
Abstract: The present invention is directed to compositions of specific carboxylic acid, fatty acid or oil derivatives containing nitrile groups and methods of their preparation. The preparation involves a hydrocyanation reaction. A method of hydrogenating the nitrile containing carboxylic acids obtained by the above hydrocyanation to produce amine containing carboxylic acids is also disclosed in this invention.
Abstract translation: 本发明涉及含腈基的特定羧酸，脂肪酸或油衍生物的组合物及其制备方法。 该制备涉及氢氰化反应。 将通过上述氢氰化得到的含腈羧酸氢化以制备含羧酸胺的方法也在本发明中公开。
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229.发明授权POLYAMIDE COMPOSITION COMPRISING OPTICAL BRIGHTENER, YARNS MADE THEREFROM AND PROCESS FOR HEAT SETTING SUCH YARNS 有权聚酰胺组合物与荧光增白剂，由此纱和热定型这种纱线制作方法
公开(公告)号：EP1709220B1
公开(公告)日：2009-04-01
申请号：EP04815232.6
申请日：2004-12-21
Applicant: INVISTA Technologies S.à.r.l.
Inventor： HARRISS, Michael, George , LANGRICK, Charles, Richard , DEWHURST, Robert , MERIGOLD, Richard, James
CPC classification number: D01F1/10 , A41C3/142 , A41C5/005 , A41D31/0011 , D01F1/103 , D01F6/60 , D01F6/80 , D06P3/24
Abstract: A polyamide composition, which includes an optical brightener together with either an antimicrobial agent or anti-oxidant stabilizer, or both, is suitable for making yarns, and fabrics, garments, molded articles or other articles such as carpets from these yarns. Processes for incorporating optical brighteners into polyamide compositions, polymers and yarns to make fabrics and molded articles that exhibit superior whiteness after heat-setting are also disclosed.
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公开(公告)号：EP1846602B1
公开(公告)日：2009-03-11
申请号：EP05758852.7
申请日：2005-06-03
Applicant: INVISTA Technologies S.à.r.l.
Inventor： LIAO, Tianyi
CPC classification number: D03D15/08 , D01F8/14 , D02G3/36 , Y10T442/3008
Abstract: The invention provides a polyester bicomponent core spun yarn comprising a sheath of at least one hard fiber and having an English cotton count of from about 5 to about 60 and a core of bicomponent polyester filament. The invention further includes a fabric substantially free of grin-through of the bicomponent polyester filament.
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