公开(公告)号：EP2239248A2

公开(公告)日：2010-10-13

申请号：EP10170520.0

申请日：2003-12-02

Applicant: INVISTA Technologies S.à.r.l.

Inventor： Ritter, Joachim, C.

IPC: C07C35/21

CPC classification number: C07F9/146 ,  C07F9/142 ,  C07F9/145

Abstract: Disclosed herein is a process for the selective synthesis of triorganophosphite intermediates, including mono- and di-phosphites, from phosphorus trihalides, alcohols and triorganoamines where the alcohol and the triorganoamine are added either (a) separately but concurrently and continuously, (b) separately, concurrently but discontinuously, or (c) separately, discontinuously and in alternating portions of triorganoamine and alcohol.

Abstract translation: 本文所公开的是用于磷酸三有机酯的中间体，包括单 - 和二 - 亚磷酸酯，由三卤化磷，醇和triorganoamines其中加入醇和triorganoamine的选择性合成的方法或者（a）分别但同时地和连续地，（B）分别 ，同时但不连续地，或（c）分开地，不连续地并且交替地部分三有机胺和醇。

公开(公告)号：EP2208527A1

公开(公告)日：2010-07-21

申请号：EP10154082.1

申请日：2008-05-30

Applicant: INVISTA Technologies S.à.r.l.

Inventor： Slaten, Colin S. ,  Aki, Sudhir

IPC: B01J23/00 ,  B01J21/06 ,  B01J23/755 ,  B01J35/10

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: 公开了催化剂组合物和使用它将一氧化二氮分解成氮和氧的方法。 在暴露于约400℃至约900℃，或约1至约100m 2 / g的煅烧温度之后，催化剂组合物具有约1至约200m 2 / g的表面积， 400℃和约950℃。

公开(公告)号：EP2162209A2

公开(公告)日：2010-03-17

申请号：EP08769856.9

申请日：2008-05-30

Applicant: Invista Technologies S.à.r.l.

Inventor： SLATEN, Colin, S. ,  AKI, Sudhir

IPC: B01J21/06 ,  B01J35/10 ,  B01J23/75 ,  B01J23/83 ,  C01G25/00 ,  B01D53/00

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 200 m2/g after exposure to a calcination temperature of between about 4000C and about 9000C, or about 1 to about 100 m2/g after exposure to a calcination temperature of between about 400 0C and about 95O°C.

公开(公告)号：EP2139800A1

公开(公告)日：2010-01-06

申请号：EP08746304.8

申请日：2008-04-18

Applicant: Invista Technologies S.à.r.l.

Inventor： MANNING, Thomas, W. ,  BING-WO, Ronald, D.

IPC: B65H49/16 ,  B65H51/12 ,  B65H59/38 ,  D04B15/50

CPC classification number: B65H49/16 ,  B65H51/12 ,  B65H59/388 ,  B65H2701/319

Abstract: A compact continuous over end take-off creel system (100' ' ') with a tension control apparatus (110-3) permits unwinding of high tack elastomeric threads from multiple thread packages (105). Thread tension is monitored and controlled through a variable speed motor of a driven take-off roll (130) to maintain continuous operation of the creel system by avoiding breakage of elastomeric threads. Separate motors and thread tension sensors (117), optionally in combination with pretensioners (113A), may be used for groups of threads or for individual threads.

公开(公告)号：EP1423451B1

公开(公告)日：2009-12-23

申请号：EP02752807.4

申请日：2002-08-13

Applicant: INVISTA Technologies S.à.r.l.

Inventor： DUAN, Jiwen, F.

IPC: C08G63/85 ,  C08K9/04 ,  C08K9/02

CPC classification number: C08G63/82 ,  C08G63/85

公开(公告)号：EP1820790A3

公开(公告)日：2009-11-25

申请号：EP07010025.0

申请日：2002-11-20

Applicant: INVISTA Technologies S.à.r.l.

Inventor： Lu, Helen S.M. ,  Qiu, Weiming ,  Shapiro, Rafael

IPC: C07C39/17 ,  C07C37/14 ,  C07C37/18 ,  C07C37/11 ,  C07C37/16

CPC classification number: C07C39/17 ,  C07C37/11 ,  C07C37/14 ,  C07C37/16 ,  C07C37/18 ,  C07C2601/10 ,  C07C2602/10

Abstract: The composition 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 are disclosed, as well as various processes for making them, all involving the alkylation of 5,5',6,6',7,7',8,8'-octahydro-2,2'-binaphthol.

Abstract translation: 组合物3-烷基化-5,5'，6,6'，7,7'，8,8'-八氢-2,2'-联萘酚和3,3'-二烷基化-5,5'，6,6 '，7,7'，8,8'-八氢-2,2'-联萘酚及其制备方法，包括5,5'，6,6'，7,7 ”，8,8'-八氢-2,2'-联萘酚。

公开(公告)号：EP1838668B1

公开(公告)日：2009-10-14

申请号：EP05854931.2

申请日：2005-12-21

Applicant: INVISTA Technologies S.à.r.l.

Inventor： POLIAKOFF, Martyn ,  HAMLEY, Paul ,  CEPEDA, Eduardo Garcia-verdugo ,  AIRD, Graham Robert ,  COOTE, Alexander Stuart ,  YAN, Chong ,  THOMAS, William Barry ,  PEARSON, Ian

IPC: C07D201/08

CPC classification number: C07D201/08

Abstract: A process for the manufacture of a lactam from an amino alkane nitrile and/or its hydrolysis derivatives, comprising reacting a solution comprising at least about 5% by weight amino alkane nitrile in water at a temperature of greater than or equal to about 350°C and at a pressure of greater than about 250 bar. Optionally, a dilute acid may be added as a catalyst.

公开(公告)号：EP1795554B1

公开(公告)日：2009-09-02

申请号：EP06075751.5

申请日：2004-03-12

Applicant: INVISTA Technologies S.à.r.l.

Inventor： Neal, Michael Anthony ,  Harrison, David Anthony ,  Jenkins, Stephen Derek ,  Davis, John Paul

IPC: C08K3/34

CPC classification number: C08K3/08 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29B2911/14326 ,  B29B2911/1444 ,  B29C47/003 ,  B29C47/8805 ,  B29C49/0005 ,  B29C49/06 ,  B29C49/12 ,  B29C49/4205 ,  B29C2035/0822 ,  B29K2023/12 ,  B29K2105/258 ,  B29K2623/12 ,  B29L2031/7158 ,  Y10T428/1321 ,  Y10T428/1352 ,  C08L23/12

公开(公告)号：EP2093316A1

公开(公告)日：2009-08-26

申请号：EP07859810.9

申请日：2007-12-13

Applicant: INVISTA Technologies S.à.r.l.

Inventor： TANAKA, Toshihiro ,  INOUE, Hirokuni ,  HARA, Masashi ,  KANBAYASHI, Tatsuaki

IPC: D01F6/94 ,  C08L75/04 ,  C08L101/06 ,  D01F1/10

CPC classification number: D01F1/10 ,  C08G18/0828 ,  C08G18/2865 ,  C08G18/4854 ,  C08G18/542 ,  C08G18/6453 ,  C08G18/6674 ,  C08G18/6685 ,  C08L75/04 ,  D01F6/70 ,  D01F6/94 ,  Y10T428/29 ,  Y10T428/2967 ,  Y10T442/413 ,  Y10T442/602

Abstract: Disclosed is a polyurethane elastic yarn which is excellent in elongation, resilience, heat resistance, alkali resistance, chemical resistance, and capability of being dyed with a cationic dye and which is suitable for use in a stretch cloth, a wearing apparel or the like. The polyurethane elastic yarn comprises: an elastic yarn comprising a polyurethane mainly composed of a polymer diol and a diisocyanate; and a polymer of a compound having a sulfonate group contained in the elastic yarn.

Abstract translation: 公开了伸长性，回弹性，耐热性，耐碱性，耐化学性和用阳离子染料染色的能力优异的聚氨酯弹性丝，适用于弹力布，服装等。 聚氨酯弹性纱线包括：弹性纱线，其包含主要由聚合物二醇和二异氰酸酯组成的聚氨酯; 和弹性纱中含有磺酸酯基的化合物的聚合物。

公开(公告)号：EP1715091B1

公开(公告)日：2009-08-05

申请号：EP06252087.9

申请日：2006-04-18

Applicant: INVISTA Technologies S.à.r.l.

Inventor： Snijders, Jacobus-Michiel-Hubertus

IPC: D04B15/50

CPC classification number: D04B15/50