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    STRETCH NONWOVENS AND FILMS
    111.
    发明申请
    STRETCH NONWOVENS AND FILMS 审中-公开
    拉伸非织造布和电影

    公开(公告)号：WO2018048590A1

    公开(公告)日：2018-03-15

    申请号：PCT/US2017/047056

    申请日：2017-08-16

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

    Inventor： BISSAH, Kofi ,  GILBERT, Michael

    IPC: A61F13/49

    Abstract: Elastic polymer compositions that provide stretch recovery to absorbent fabrics and products produced from these absorbent fabrics and methods for their production are provided.

    Abstract translation: 提供了向吸收性织物提供拉伸恢复的弹性聚合物组合物和由这些吸收性织物生产的产品及其生产方法。

    BIOCATALYTIC PROCESSES AND MATERIALS FOR ENHANCED CARBON UTILIZATION
    112.
    发明申请
    BIOCATALYTIC PROCESSES AND MATERIALS FOR ENHANCED CARBON UTILIZATION 审中-公开
    生物催化工艺和材料提高碳利用率

    公开(公告)号：WO2017143194A8

    公开(公告)日：2017-08-24

    申请号：PCT/US2017/018375

    申请日：2017-02-17

    Applicant: INVISTA NORTH AMERICA S.A.R.L ,  INVISTA TECHNOLOGIES S.À.R.L.

    Inventor： SMITH, Gary ,  CONRADIE, Alex, Van Eck ,  KIRBY, Gregory, S. ,  PEARLMAN, Paul, S.

    IPC: C12P5/00 ,  C12P5/02 ,  C12P7/24 ,  C12P13/00

    Abstract: Biocatalytic processes for producing a product wherein an aqueous stream comprising at least one fermentable substrate and/or a gaseous stream comprising at least one of CO 2 /H 2 , H 2 , methane, and/or CO are povided to a fermentation zone comprising at least one organism capable of metabolizing a substance present in one of the streams. The fermentation may operate at conditions to mixotrophically metabolize at least one gaseous substrate and at least one substrate present in the aqueous stream.

    Abstract translation: 用于生产产物的生物催化方法，其中包含至少一种可发酵底物的含水物流和/或包含CO 2 / H 2中的至少一种的气态物流 甲烷和/或CO被提供给包含至少一种能够代谢存在于其中一种物质中的物质的生物体的发酵区。 发酵可以在混合营养代谢至少一种气态底物和存在于含水流中的至少一种底物的条件下进行。

    BIOCATALYTIC PROCESSES AND MATERIALS FOR ENHANCED CARBON UTILIZATION
    113.
    发明申请
    BIOCATALYTIC PROCESSES AND MATERIALS FOR ENHANCED CARBON UTILIZATION 审中-公开
    生物催化工艺和材料提高碳利用率

    公开(公告)号：WO2017143194A2

    公开(公告)日：2017-08-24

    申请号：PCT/US2017/018375

    申请日：2017-02-17

    Applicant: INVISTA NORTH AMERICA S.A.R.L ,  INVISTA TECHNOLOGIES S.À.R.L.

    Inventor： SMITH, Gary ,  CONRADIE, Alex, Van Eck ,  KIRBY, Gregory, S. ,  PEARLMAN, Paul, S.

    IPC: C12P5/00 ,  C12P5/02 ,  C12P7/24 ,  C12P13/00

    CPC classification number: C12P13/001 ,  C12M29/00 ,  C12M41/00 ,  C12N1/20 ,  C12P5/00 ,  C12P5/007 ,  C12P5/02 ,  C12P7/065 ,  C12P7/24 ,  C12P7/625 ,  C12P13/00 ,  C25B1/04 ,  F01D15/10 ,  F01K7/16 ,  F01K11/02 ,  F05D2220/31 ,  Y02E50/343 ,  Y02E60/366

    Abstract: The present disclosure describes biocatalytic processes for producing a product, comprising providing an aqueous stream (AS) comprising at least one fermentable substrate and a gaseous stream (GS) comprising at least one of CO 2 /H 2 , H 2 , methane, and/or CO to a fermentation zone, wherein the GS and AS stream are optionally contacted and/or mixed; the fermentation zone comprising at least one organism capable of metabolizing an AS substrate and a GS substrate, wherein the fermentation operates at conditions to mixotrophically metabolize at least one gaseous substrate in the GS and at least one substrate in the AS, producing the product. The present disclosure also describes compositions comprising an AS, a GS, and an organism, wherein the organism or an equivalent or engineered equivalent thereof is a methanotroph or a hydrogen-metabolizing or CO-metabolizing chemolithotrophic organism, and wherein the organism is capable of mixotrophic metabolism of at least one gaseous substrate in the GS and at least one substrate in the AS. The present disclosure also describes a process wherein said fermentation operates at conditions to mixotrophically metabolize at least H 2 in the gaseous stream and glycerol and lactic acid in the aqueous stream. The present disclosure also describes a system for producing a fermentation or bio-derived product.

    Abstract translation: 本公开描述了用于生产产物的生物催化方法，包括提供包含至少一种可发酵底物的水性流（AS）和包含CO 2中的至少一种的气态流（GS） 甲烷和/或CO到发酵区，其中所述GS和AS流任选地被接触和/或混合; 所述发酵区包含至少一种能够代谢AS底物和GS底物的生物体，其中所述发酵在使所述GS中的至少一种气态底物与所述AS中的至少一种底物混合营养代谢的条件下操作，产生所述产物。 本公开还描述了包含AS，GS和生物体的组合物，其中所述生物体或其等同物或工程等同物是甲烷氧化菌或氢代谢或CO代谢化学无机生物体，并且其中所述生物体能够混养 GS中的至少一种气态底物和AS中的至少一种底物的代谢。 本发明还描述了一种方法，其中所述发酵在使气态流中的至少H 2和甘油和水性流中的乳酸混合营养代谢的条件下操作。 本公开还描述了用于生产发酵或生物衍生产品的系统。

    PROCESS FOR FORMING SYNTHETIC FIBERS AND FIBERS, YARNS AND CARPETS PRODUCED THEREBY
    116.
    发明申请
    PROCESS FOR FORMING SYNTHETIC FIBERS AND FIBERS, YARNS AND CARPETS PRODUCED THEREBY 审中-公开
    形成合成纤维和纤维的方法，生产的纱线和地毯

    公开(公告)号：WO2016168807A1

    公开(公告)日：2016-10-20

    申请号：PCT/US2016/028065

    申请日：2016-04-18

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

    Inventor： RAO, Sundar Mohan

    IPC: D01D1/04 ,  D01D5/08

    CPC classification number: D01F6/90 ,  D01D5/08 ,  D01F1/04 ,  D01F1/10 ,  D01F6/905

    Abstract: Processes for forming synthetic fibers from polymer melts containing a first fiber forming polymer, a spin assist additive, and optionally a pigment additive are provided. Also provided are synthetic fibers of a first fiber forming polymer, a spin assist additive, and optionally a pigment additive, as well as articles of manufacture such as yarns, carpets and fabrics made up of these synthetic fibers.

    Abstract translation: 提供了由含有第一纤维形成聚合物，自旋助剂和任选的颜料添加剂的聚合物熔体形成合成纤维的方法。 还提供了第一纤维形成聚合物，自旋助剂和任选的颜料添加剂的合成纤维，以及由这些合成纤维制成的纱线，地毯和织物等制品。

    METHODS AND SYSTEMS FOR THE RECOVERY OF WATER FROM A POLYAMIDE SYNTHESIS PROCESS
    118.
    发明申请
    METHODS AND SYSTEMS FOR THE RECOVERY OF WATER FROM A POLYAMIDE SYNTHESIS PROCESS 审中-公开
    从聚酰胺合成过程中回收水的方法和系统

    公开(公告)号：WO2014179029A1

    公开(公告)日：2014-11-06

    申请号：PCT/US2014/034086

    申请日：2014-04-15

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

    Inventor： MICKA, Thomas A. ,  KELMAN, Charles R. ,  POINSATTE, John P. ,  WELCH, Robert J. ,  WEST, Gary R.

    IPC: C08G69/28

    CPC classification number: C08G69/28 ,  B01J19/2415

    Abstract: The present disclosure relates to systems and methods for recovering water from a condensation reaction of at least one carboxylic acid and at least one diamine to make polyamide. The method can include obtaining, from an evaporator, an aqueous mixture comprising a partially polymerized polyamide and at least one of a carboxylic acid and diamine; passing the aqueous mixture through a tubular reactor comprising subjecting the aqueous mixture to a temperature and pressure sufficient to further polymerize the partially polymerized polyamide by condensation of the carboxylic acid and diamine, thereby producing water having a substantially gaseous phase; passing the water having a substantially gaseous phase into a rectification column thereby removing one or more of a diamine, a carboxylic acid and polyamide to provide purified water having a substantially gaseous phase; and condensing the purified water having a substantially gaseous phase into purified water having a substantially liquid phase. The system can include, among other things, a tubular reactor, a rectification column, a condensation assembly, and a conduit network.

    Abstract translation: 本公开涉及从至少一种羧酸和至少一种二胺的缩合反应中回收水以制备聚酰胺的系统和方法。 该方法可以包括从蒸发器获得包含部分聚合的聚酰胺和至少一种羧酸和二胺的含水混合物; 使含水混合物通过管式反应器，包括使含水混合物经受足以通过羧酸和二胺的缩合进一步聚合部分聚合的聚酰胺的温度和压力，从而产生具有基本气相的水; 将具有基本气相的水通入精馏塔中，从而除去二胺，羧酸和聚酰胺中的一种或多种，​​以提供具有基本上气相的净化水; 并将具有基本气相的净化水冷凝成具有基本上液相的纯净水。 该系统可以包括管式反应器，精馏塔，冷凝组件和导管网络。

    METHODS OF PRODUCING 7-CARBON CHEMICALS VIA METHYL-ESTER SHIELDED CARBON CHAIN ELONGATION
    119.
    发明申请
    METHODS OF PRODUCING 7-CARBON CHEMICALS VIA METHYL-ESTER SHIELDED CARBON CHAIN ELONGATION 审中-公开
    通过甲基酯保护的碳链延长生产7-碳化合物的方法

    公开(公告)号：WO2014105794A2

    公开(公告)日：2014-07-03

    申请号：PCT/US2013/077420

    申请日：2013-12-23

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

    Inventor： BOTES, Adriana Leonora ,  CONRADIE, Alex Van Eck ,  CHEN, Changlin ,  PEARLMAN, Paul S.

    IPC: C12P7/18

    CPC classification number: C12P13/001 ,  C12N15/52 ,  C12P7/18 ,  C12P7/42 ,  C12P7/44 ,  C12P13/005

    Abstract: This document describes biochemical pathways for producing pimelic acid, 7-aminoheptanoic acid, 7-hydroxyheptanoic acid, heptamethylenediamine or 1,7-heptanediol by forming two terminal functional groups, comprised of carboxyl, amine or hydroxyl group, in a C7 aliphatic backbone substrate. These pathways, metabolic engineering and cultivation strategies described herein rely on enzymes or homologs accepting methyl ester shielded dicarboxylic acid substrates.

    Abstract translation: 该文献描述了通过形成由羧基，胺或羟基组成的两个末端官能团来生产庚二酸，7-氨基庚酸，7-羟基庚酸，七亚甲基二胺或1,7-庚二醇的生物化学途径 在C7脂肪族主链底物中。 本文描述的这些途径，代谢工程和培养策略依赖于接受甲酯保护的二羧酸底物的酶或同系物。

    METHODS OF PRODUCING 7-CARBON CHEMICALS FROM LONG CHAIN FATTY ACIDS VIA OXIDATIVE CLEAVAGE
    120.
    发明申请
    METHODS OF PRODUCING 7-CARBON CHEMICALS FROM LONG CHAIN FATTY ACIDS VIA OXIDATIVE CLEAVAGE 审中-公开
    通过氧气消毒从长链脂肪酸生产7碳化合物的方法

    公开(公告)号：WO2014105793A1

    公开(公告)日：2014-07-03

    申请号：PCT/US2013/077419

    申请日：2013-12-23

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

    Inventor： BOTES, Adriana Leonora ,  CONRADIE, Alex Van Eck ,  CHEN, Changlin ,  PEARLMAN, Paul S.

    IPC: C12P7/18 ,  C12P7/42 ,  C12P7/44 ,  C12P13/00

    CPC classification number: C12P7/46 ,  C12P7/18 ,  C12P7/42 ,  C12P7/44 ,  C12P13/001 ,  C12P13/005

    Abstract: This document describes biochemical pathways for producing pimelic acid, 7-aminoheptanoic acid, 7-hydroxyheptanoic acid, heptamethylenediamine or 1,7-heptanediol by forming two terminal functional groups, comprised of carboxyl, amine or hydroxyl group, in a C7 aliphatic backbone substrate. These pathways, metabolic engineering and cultivation strategies described herein rely on the fatty acid synthesis pathway and oxidative cleavage of long chain acyl-[acp] intermediates by a monooxgenase (e.g., cytochrome P450) such as that encoded by BioI from microorganisms such as Bacillus subtillis .

    Abstract translation: 该文献描述了通过在C7脂肪族主链基质中形成由羧基，胺或羟基组成的两个末端官能团来生产庚二酸，7-氨基庚酸，7-羟基庚酸，七亚甲基二胺或1,7-庚二醇的生化途径。 本文描述的这些途径，代谢工程和培养策略依赖于脂肪酸合成途径以及通过单氧酶（例如细胞色素P450）如长链酰基 - [acp]中间体的氧化裂解，例如由BioI从微生物如枯草芽孢杆菌 。

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