公开(公告)号：WO2014078395A1

公开(公告)日：2014-05-22

申请号：PCT/US2013/069864

申请日：2013-11-13

Applicant: INVISTA TECHNOLOGIES S.A R.L.

Inventor： LAMBERT, James, Michael ,  FARMER, Douglas, K. ,  BIVIGOU KOUMBA, Achille, Mayelle

IPC: C08J9/04 ,  B29C44/44

CPC classification number: C08G18/3228 ,  B29C44/3415 ,  B29C44/38 ,  B29K2075/00 ,  B29L2031/58 ,  C08G18/10 ,  C08G18/14 ,  C08G18/4829 ,  C08G18/7671 ,  C08G2101/0008 ,  C08J9/0061 ,  C08J9/02 ,  C08J9/14 ,  C08J2201/022 ,  C08J2205/06 ,  C08J2375/08 ,  C08J2375/12 ,  C08J2475/02

Abstract: The present invention provides a method for preparing a foam that includes a polyurethaneurea dispersion. These foams have enhanced flexibility and resistance to compressibility compared to convention polyurethane foam. These foams may also be made by a reaction injection molding process. The method includes preparing a shaped polyurethane foam article by: (a) providing a first composition comprising at least one polyol, a chain extender composition and a blowing agent; (b) providing a second composition comprising at least one of a diisocyanate, a capped glycol, and combinations thereof; (c) mixing the first composition and the second composition to form a reaction mixture into a heated mold; and (d) allowing the reaction mixture to form a polyurethane foam; wherein the first composition includes one of: (i) the chain extender composition includes at least one amine compound; (ii) the blowing agent includes a polyurethaneurea aqueous dispersion; and (iii) combinations of (i) and (ii).

Abstract translation: 本发明提供了用于制备包含聚氨酯脲分散体的泡沫的方法。 与常规聚氨酯泡沫相比，这些泡沫具有增强的柔韧性和抗压缩性。 这些泡沫也可以通过反应注射成型工艺制造。 该方法包括通过以下步骤制备成形聚氨酯泡沫制品：（a）提供包含至少一种多元醇，增链剂组合物和发泡剂的第一组合物; （b）提供包含二异氰酸酯，封端二醇及其组合中的至少一种的第二组合物; （c）将第一组合物和第二组合物混合以形成反应混合物进入加热的模具中; 和（d）使反应混合物形成聚氨酯泡沫; 其中所述第一组合物包括以下之一：（i）所述扩链剂组合物包含至少一种胺化合物; （ii）发泡剂包括聚氨酯脲水分散体; 和（iii）（i）和（ii）的组合。

公开(公告)号：WO2014059413A1

公开(公告)日：2014-04-17

申请号：PCT/US2013/064841

申请日：2013-10-14

Applicant: INVISTA TECHNOLOGIES S.A R.L. ,  IVERSON, Isaac, K.

Inventor： IVERSON, Isaac, K.

IPC: D21H21/14 ,  D21H27/00 ,  D21H17/68 ,  D21H17/63

CPC classification number: D21H17/63 ,  D21H17/68 ,  D21H21/14 ,  D21H27/00

Abstract: An oil and grease repellent aqueous dispersion for treating various papers, paperboard, and cellulose fiber products is disclosed. The dispersion provides superior oil and grease resistance when compared to known fluorochemical, waxes, and silicone treatments. The dispersion comprises clay nanoparticle components and fluorochemicals that can be applied to the paper, paperboard, and cellulose products using known methods.

Abstract translation: 公开了用于处理各种纸，纸板和纤维素纤维产品的防油斥油水分散体。 与已知的含氟化合物，蜡和硅酮处理相比，该分散体具有优异的耐油和耐油脂性。 分散体包括粘土纳米颗粒组分和含氟化合物，其可以使用已知方法施用于纸，纸板和纤维素产品。

公开(公告)号：WO2013052610A1

公开(公告)日：2013-04-11

申请号：PCT/US2012/058668

申请日：2012-10-04

Applicant: INVISTA TECHNOLOGIES S.A R.L.

Inventor： AKI, Sudhir ,  ALLEN, Wyatt E. ,  ANSTROM, Mark A. ,  CAMPBELL, Charles Nelson, II. ,  CHAO, Tseng H. ,  MCINTOSH, James E. ,  MOERBE, Larry E. ,  MURPHREE, Bruce Edwin ,  ROGERS, Mark D. ,  TENN, William J., III. ,  VOS, Thomas E. ,  WENSING, Michael W.

IPC: C07C253/10 ,  C07C255/04

CPC classification number: C07C253/18 ,  C07C253/10 ,  Y02P20/584 ,  C07C255/04

Abstract: The present invention relates to a process for hydrocyanating 3-pentene¬ nitrile. The process can include feeding 3-pentenenitrile and HCN to a hydrocyanation reaction zone that includes a Lewis acid promoter, nickel, and a phosphorus-containing ligand. In various embodiments, the process can also include controlling water concentration within the hydrocyanation reaction zone sufficient to maintain a high activity of the ligand catalyst complex while recycling at least a portion of the ligand catalyst complex.

Abstract translation: 本发明涉及一种氢氰化3-戊烯腈的方法。 该方法可以包括将3-戊烯腈和HCN加入到包含路易斯酸促进剂，镍和含磷配体的氢化氰化反应区中。 在各种实施方案中，该方法还可以包括控制氢氰化反应区内的水浓度足以维持配体催化剂复合物的高活性，同时再循环至少一部分配体催化剂络合物。

公开(公告)号：WO2013048946A2

公开(公告)日：2013-04-04

申请号：PCT/US2012/056856

申请日：2012-09-24

Applicant: INVISTA TECHNOLOGIES S.A R.L. ,  TUNG, Wae-Hai ,  RITTENHOUSE, Ronnie ,  REYNOLDS, Daniel, R.

Inventor： TUNG, Wae-Hai ,  RITTENHOUSE, Ronnie ,  REYNOLDS, Daniel, R.

CPC classification number: D02G3/445 ,  D02G3/285 ,  D02G3/36 ,  D03D1/0017 ,  D05C17/023 ,  D06B3/04 ,  D06P3/52 ,  D10B2331/02 ,  D10B2331/04 ,  Y10T428/23979

Abstract: Disclosed are processes for applying dyes, stain blocker and anti-soil compositions on BCF yarns during cable or air twisting processes, or heat setting processes, prior to weaving, knitting or tufting. Further discloses are process for applying dyes, stain blocker and anti-soil compositions on BCF yarns prior to heat setting. The processes forego the need to dye and otherwise treat carpets and other textiles made from the BCF yarn using current methods. Also disclosed are systems, BCF yarns, and carpets made from the BCF yarn treated by the disclosed process.

Abstract translation: 公开了在织造，编织或簇绒之前在电缆或空气加捻过程或热定形过程中将BCF纱线上的染料，阻斑剂和防污组合物施加到BCF纱线上的方法。 进一步公开的是在热定型之前在BCF纱线上涂覆染料，防污剂和防污组合物的方法。 这些工艺放弃了使用现有方法染色和以其他方式处理由BCF纱制成的地毯和其他纺织品的需要。 还公开了系统，BCF纱线和由通过所公开的方法处理的BCF纱线制成的地毯。

公开(公告)号：WO2012170300A2

公开(公告)日：2012-12-13

申请号：PCT/US2012/040497

申请日：2012-06-01

Applicant: INVISTA TECHNOLOGIES S.A R.L. ,  FRAGA-DUBREUIL, Joan ,  MEDHEKAR, Vinay ,  MICKA, Thomas A. ,  WHISTON, Keith

Inventor： FRAGA-DUBREUIL, Joan ,  MEDHEKAR, Vinay ,  MICKA, Thomas A. ,  WHISTON, Keith

IPC: B01J31/18

CPC classification number: B01J31/22 ,  B01J23/755 ,  B01J31/1845 ,  B01J31/185 ,  B01J31/2409 ,  B01J35/002 ,  B01J35/006 ,  B01J35/1009 ,  B01J2231/322 ,  B01J2531/007 ,  B01J2531/847 ,  C07C253/10 ,  C22B23/021 ,  Y10T428/2982 ,  C07C255/04

Abstract: As described herein, nickel treated with sulfur provides a surprisingly effective source of nickel atoms for generating nickel-phosphorus-containing ligand complexes useful as hydrocyanation catalysts.

Abstract translation: 如本文所述，用硫处理的镍提供了令人惊奇的有效的镍原子源，用于产生可用作氢化氰化催化剂的含有镍磷的配体络合物。

公开(公告)号：WO2012040561A1

公开(公告)日：2012-03-29

申请号：PCT/US2011/052931

申请日：2011-09-23

Applicant: INVISTA TECHNOLOGIES S.A R.L. ,  BEATTY, Richard, P. ,  CHATTERJEE, Kuntal

Inventor： BEATTY, Richard, P. ,  CHATTERJEE, Kuntal

IPC: C11D3/30 ,  C11D11/00 ,  C11D17/00 ,  C11D3/04

CPC classification number: C11D3/43 ,  C11D11/0023 ,  C11D17/0021

Abstract: These disclosures relate to a composition comprising a combination of chemicals and to a process for using the same composition. This process provides a means to use the composition in cleaning floors and surfaces previously coated with a wax coating for protection of the surface. The composition can include a combination of chemicals selected from microemulsion concentrates based on benzyl alcohol in combination with aqueous ammonia solution.

Abstract translation: 这些公开涉及包含化学物质的组合物和使用相同组合物的方法的组合物。 该方法提供了使用组合物在清洁地板和预先涂覆有蜡涂层的表面以保护表面的方法。 组合物可以包括选自基于苄醇的微乳液浓缩物与氨水溶液组合的化学品的组合。

公开(公告)号：WO2012005915A1

公开(公告)日：2012-01-12

申请号：PCT/US2011/040664

申请日：2011-06-16

Applicant: INVISTA TECHNOLOGIES S.A R.L. ,  MOERBE, Larry E. ,  CHAO, Tseng H .

Inventor： MOERBE, Larry E. ,  CHAO, Tseng H .

IPC: C07C253/10 ,  C07C255/04

CPC classification number: C07C253/10 ,  Y02P20/584 ,  C07C255/04

Abstract: Adiponitrile is made by reacting 3-pentenenitrile with hydrogen cyanide. The 3-pentenenitrile is made by reacting 1,3-butadiene with hydrogen cyanide and by isomerizing 2-methyl-3-butenenitrile. The reaction of 1,3-butadiene with hydrogen cyanide to produce 3-pentenenitrile also produces small amounts of dinitrile compounds, including adiponitrile (ADN) and methylglutaronitrile (MGN). Methylglutaronitrile is removed to provide an adiponitrile-enriched stream, which is used in a catalyst purification step.

Abstract translation: 己腈通过3-戊烯腈与氰化氢反应制得。 3-戊烯腈通过使1,3-丁二烯与氰化氢反应并通过异构化2-甲基-3-丁烯腈制备。 1,3-丁二烯与氰化氢反应产生3-戊烯腈也会产生少量的二腈化合物，包括己二腈（ADN）和甲基戊二腈（MGN）。 除去甲基戊二腈以提供富含己烷腈的物流，其用于催化剂纯化步骤中。

公开(公告)号：WO2011100232A1

公开(公告)日：2011-08-18

申请号：PCT/US2011/024026

申请日：2011-02-08

Applicant: INVISTA TECHNOLOGIES S.A R.L. ,  SEDDON, Kenneth, Richard ,  BELHOCINE, Tayeb ,  PUGA, Alberto, V. ,  WHISTON, Keith

Inventor： SEDDON, Kenneth, Richard ,  BELHOCINE, Tayeb ,  PUGA, Alberto, V. ,  WHISTON, Keith

IPC: C07D223/04 ,  C07D211/14 ,  B60K6/28 ,  H01G9/155

CPC classification number: C07D295/088 ,  C07D211/14 ,  H01G9/038 ,  H01G11/58 ,  H01G11/62 ,  Y02E60/13 ,  Y02T10/7022

Abstract: Disclosed is an ionic liquid formula (I): wherein: n is 1 or 2; R 1 is selected from H and (C 1 -C 6 )alkyl; R 2 is selected from -(CH 2 ) w O[(CH 2 ) x O(CH 2 )y] m (CH 2 )zCH 3 and wherein w is 1 to 6, x is 1 to 6, y is 0 to 6, z is 0 to 6, m is 0 to 3 and [w + m(x + y) + z] is less than or equal to 12; and R 3 is selected from H and methyl, wherein if n is 1 then R 3 is methyl, and if n is 2 then R 3 is H. Also disclosed are electrochemical devices and devices employing such electrochemical devices as energy sources.

Abstract translation: 公开了一种离子液体配方（I）：其中：n为1或2; R1选自H和（C1-C6）烷基; R 2选自 - （CH 2）w O [（CH 2）x O（CH 2）y] m（CH 2）z CH 3，其中w为1至6，x为1至6，y为0至6，z为0至6， m为0〜3，[w + m（x + y）+ z]小于等于12; 并且R 3选自H和甲基，其中如果n是1，则R 3是甲基，如果n是2，那么R 3是H.还公开了使用这种电化学装置作为能量源的电化学装置和装置。

公开(公告)号：WO2011025704A1

公开(公告)日：2011-03-03

申请号：PCT/US2010/045961

申请日：2010-08-19

Applicant: INVISTA TECHNOLOGIES S.A R.L. ,  SUN, Qun

Inventor： SUN, Qun

IPC: C08G65/20

CPC classification number: C08G65/20

Abstract: The present invention relates to an improved process for manufacturing polyether and copolyether glycols by polymerization of a reaction mixture comprising at least one tetrahydrofuran or at least one tetrahydrofuran and at least one other cyclic ether, for example, an alkylene oxide, in the presence of a particular perfluorosulfonic acid resin catalyst comprising a copolymer of tetrafluoroethylene (TFE) or chlorotrifluoroethylene (CTFE) and a monomer of the formula CF 2 = CF - O - CF 2 - CF 2 - SO 2 F.

Abstract translation: 本发明涉及通过在包含至少一种四氢呋喃或至少一种四氢呋喃和至少一种其它环醚例如烯化氧的反应混合物的存在下聚合来制备聚醚和共聚醚二醇的改进方法 包括四氟乙烯（TFE）或氯三氟乙烯（CTFE）的共聚物和式CF2 = CF-O-CF2-CF2-SO2F的单体的特定的全氟磺酸树脂催化剂。

公开(公告)号：WO2011019604A1

公开(公告)日：2011-02-17

申请号：PCT/US2010/044711

申请日：2010-08-06

Applicant: INVISTA TECHNOLOGIES S.A R.L. ,  BUZINKAI, John, F. ,  MONSTER, Leen

Inventor： BUZINKAI, John, F. ,  MONSTER, Leen

IPC: C08G69/26 ,  C08G69/28 ,  C08G69/30 ,  C08G69/46

CPC classification number: C08G69/28 ,  C08K3/22 ,  C08K5/09 ,  C08L77/06

Abstract: The disclosures herein relate to a polymer such as nylon 66, having low yellowness and excellent whiteness retention for applications in melt extrusion and injection molding where an increase in molecular weight is not desirable. The polymer is prepared with a phosphorus compound content, e.g., a sodium hypophosphite (SHP) content, in an amount of 150 to 300 ppm by weight. The presence of an "end cap" additive such as one selected from acetic acid, propionic acid, benzoic acid, or succinic acid, added at the start of polymerization, effectively mitigates undesired molecular weight gain.

Abstract translation: 本文的公开内容涉及聚合物，例如尼龙66，其具有低黄度和优异的白度保持性，用于熔融挤出和注射成型，其中分子量的增加是不希望的。 该聚合物以磷化合物含量例如次磷酸钠（SHP）含量为150-300ppm的量制备。 在聚合开始时加入的“端帽”添加剂如选自乙酸，丙酸，苯甲酸或琥珀酸的添加剂有效减轻了不希望的分子量增加。