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    METHODS AND MATERIALS FOR BIOSYNTHESIZING MULTIFUNCTIONAL, MULTIVARIATE MOLECULES VIA CARBON CHAIN MODIFICATION
    11.
    发明申请
    METHODS AND MATERIALS FOR BIOSYNTHESIZING MULTIFUNCTIONAL, MULTIVARIATE MOLECULES VIA CARBON CHAIN MODIFICATION 审中-公开
    通过碳链修饰生物合成多功能，多变量分子的方法和材料

    公开(公告)号：WO2018022633A8

    公开(公告)日：2018-02-01

    申请号：PCT/US2017/043750

    申请日：2017-07-25

    Applicant: INVISTA TEXTILES (U.K.) LIMITED ,  INVISTA NORTH AMERICA S.à.r.l

    Inventor： FOSTER, Alexander, Brett ,  CARTMAN, Stephen, Thomas ,  KENNEDY, Jonathan ,  SIMMONS, William, Joseph

    IPC: C12N15/09 ,  C12P7/42 ,  C12P7/62

    Abstract: This document describes biochemical pathways for producing a difunctional product having an odd number of carbon atoms in vitro or in a recombinant host, or salts or derivatives thereof, by forming two terminal functional groups selected from carboxyl, amine, formyl, and hydroxyl groups in an aliphatic carbon chain backbone having an odd number of carbon atoms synthesized from (i) acetyl-CoA and propanedioyl-CoA via one or more cycles of methyl ester shielded carbon chain elongation or (ii) propanedioyl-[acp] via one or more cycles of methyl ester shielded carbon chain elongation. The biochemical pathways and metabolic engineering and cultivation strategies described herein rely on enzymes or homologs accepting methyl ester shielded aliphatic carbon chain backbones and maintaining the methyl ester shield for at least one further enzymatic step following one or more cycles of methyl ester shielded carbon chain elongation.

    Abstract translation: 该文献描述了通过形成两个末端官能团在体外或在重组宿主中或在其盐或衍生物中生成具有奇数个碳原子的双官能团产物的生物化学途径，所述两个末端官能团选自羧基，胺 （i）乙酰-CoA和丙二酰-CoA通过一个或多个甲酯保护的碳链延长循环或（ii）丙二酰 - [（甲基丙烯酰氧基）丙酸]合成的具有奇数碳原子的脂族碳链骨架中的羟基，甲酰基和羟基， 通过一个或多个甲基酯屏蔽碳链延伸的循环来进行。 本文描述的生物化学途径和代谢工程以及培养策略依赖于接受甲基酯保护的脂肪族碳链主链并维持用于至少一个进一步的酶促步骤的甲基酯屏蔽的酶或同系物，所述甲基酯屏蔽碳链延长的一个或多个循环之后。

    PROTECTIVE GARMENT FOR PREVENTING BODILY FLUID LEAKAGE
    12.
    发明申请
    PROTECTIVE GARMENT FOR PREVENTING BODILY FLUID LEAKAGE 审中-公开

    公开(公告)号：WO2018013561A2

    公开(公告)日：2018-01-18

    申请号：PCT/US2017/041528

    申请日：2017-07-11

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

    Inventor： BISSAH, Kofi

    IPC: A61F13/49 ,  A61F13/494 ,  A61F13/496

    Abstract: A garment for preventing bodily fluid leakage and sagging of an absorbent pad includes an undergarment and a sling placed adjacent to a crotch portion of the undergarment, the sling designed and configured to provide a longitudinal stretch to move with a body of a wearer and to exert a garment force against the absorbent pad and the body. In an alternate embodiment, a garment for preventing bodily fluid leakage and sagging of an absorbent pad includes undergarment and a sling placed adjacent to a crotch portion of the undergarment, the sling having a shape of an hourglass or a trapezoid.

    ADDITIVE INJECTION SYSTEMS AND METHODS
    17.
    发明申请
    ADDITIVE INJECTION SYSTEMS AND METHODS 审中-公开
    添加剂注射系统和方法

    公开(公告)号：WO2017155888A1

    公开(公告)日：2017-09-14

    申请号：PCT/US2017/020964

    申请日：2017-03-06

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

    Inventor： MONSTER, Leen

    IPC: C08G69/28 ,  C08G69/40

    Abstract: Disclosed is a process and system for suppressing foam formation in the production of polyamide polymers. Starting materials include polymerizable polyamide compositions that are otherwise observed to promote undesirable foam formation, including in the presence of commercial anti-foam additives. By selectively injecting the foam-promoting additive in accordance with the disclosed process, foam generation is decreased compared to the same process with the foam-promoting additive injected at the beginning of the process. Anti-foam additives can likewise be added during the process, including during the polymerization process.

    Abstract translation: 公开了用于抑制聚酰胺聚合物生产中的泡沫形成的方法和系统。 起始材料包括可观察到的可聚合的聚酰胺组合物，以促进不希望的泡沫形成，包括在商业消泡添加剂的存在下。 根据所公开的方法，通过选择性地注入泡沫促进添加剂，与在工艺开始时注入泡沫促进添加剂的相同工艺相比，泡沫产生减少。 同样可以在加工过程中加入抗泡添加剂，包括在聚合过程中。

    BIOCATALYTIC PROCESSES AND MATERIALS FOR ENHANCED CARBON UTILIZATION
    19.
    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
    20.
    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。

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