-
公开(公告)号：WO2020170179A1
公开(公告)日：2020-08-27
申请号：PCT/IB2020/051411
申请日：2020-02-20
Inventor： KAUSHIVA, Bryan D.
Abstract: The present disclosure relates to a method for the production of polyamides having the benefit of simpler process control, lower thermal degradation and greater compositional flexibility. More particularly, it relates to processes of converting salts of diamines and dicarboxylic acids to polyamides in the solid state without a melt phase, by fluidizing solid diacid in a fluidizing gas.
-
112.发明申请
公开(公告)号：WO2019213028A1
公开(公告)日：2019-11-07
申请号：PCT/US2019/029817
申请日：2019-04-30
Inventor： FOSTER, Alexander, Brett , KENNEDY, Jonathan
IPC: C07K14/195 , C12N15/52 , C12P1/04 , C12P7/04 , C12P7/18 , C12P7/40 , C12P7/42 , C12P7/44 , C12P7/64 , C12P13/00 , C12P13/04 , C12N9/06 , C12N9/00 , C12N9/12 , C12N9/14
Abstract: Methods for increasing carbon-based chemical product yield in an organism by genetically modifying one or more genes involved in a stringent response and/or in a regulatory network, nonnaturally occurring organisms having increased carbon-based chemical product yield, and methods for use in production of carbon-based chemical products are provided.
-
公开(公告)号：WO2019191767A1
公开(公告)日：2019-10-03
申请号：PCT/US2019/025202
申请日：2019-04-01
Inventor： SMITH, Gary J. , PEARLMAN, Paul S. , KIRBY, Gregory S.
Abstract: Provided herein are systems and methods for recycling and supplementing off-gas from a gas fed reaction process. The systems and methods are particularly useful for bioprocesses that convert hydrogen gas into one or more biosynthetic products. By maintaining separate hydrogen and oxygen feed gas streams, and forming a recycle gas that introduces a target component of the supply gas to the bioreactor within a target concentration range, the yields, productivities, and safety profiles of the bioprocess can be enhanced.
-
公开(公告)号：WO2018226905A1
公开(公告)日：2018-12-13
申请号：PCT/US2018/036371
申请日：2018-06-07
Inventor： CHAND, Subhash
IPC: D05C17/02
Abstract: Carpet with self-twisted loop piles that has an appearance and aesthetics similar to cut pile construction with improved durability and methods for making the same are provided.
-
公开(公告)号：WO2018195002A1
公开(公告)日：2018-10-25
申请号：PCT/US2018/027848
申请日：2018-04-17
Inventor： RAO, Sundar Mohan
Abstract: A hard tile product and system useful for covering floors, walls and other surfaces which are both easy to install and remove are provided.
-
Patent Agency Ranking
公开(公告)号：WO2018044883A1
公开(公告)日：2018-03-08
申请号：PCT/US2017/049110
申请日：2017-08-29
Applicant: INVISTA NORTH AMERICA S.A R.L.
Inventor： BEATTY, Richard P.
IPC: C07F7/02 , C08G18/79 , C08G18/10 , C09D175/02 , C08G18/38 , C08L75/02 , C07C251/08 , C09D179/00 , C08G73/00
CPC classification number: C09D175/02 , C07C249/02 , C07F7/1804 , C08G18/10 , C08G18/3821 , C08G18/3893 , C08G18/797 , C08G73/00 , C08G73/0226 , C08G2190/00 , C08L75/02 , C09D179/00 , C08G18/38 , C07C251/20
Abstract: Disclosed are silane-functionalized amines useful as curing agents. Examples include the reaction product of: a) aspartate modified polyamine having at least two aspartate amine groups and at least one secondary non-aspartate amino group; and b) an epoxy-functional trimethoxysilane.
Abstract translation: 公开了可用作固化剂的硅烷官能化胺。 实例包括以下物质的反应产物：a）具有至少两个天冬氨酸胺基团和至少一个第二非天冬氨酸酯氨基的天冬氨酸盐修饰的多胺; 和b）环氧官能的三甲氧基硅烷。
-
117.发明申请MATERIALS AND METHODS FOR THE BIOSYNTHESIS OF SEVEN CARBON CHEMICALS IN THE PRESENCE OF METHANOL OXIDATION 审中-公开在甲醇氧化存在条件下七种碳化合物生物合成的材料和方法
公开(公告)号：WO2018022613A1
公开(公告)日：2018-02-01
申请号：PCT/US2017/043712
申请日：2017-07-25
Abstract: This disclosure describes methods for regulating the biosynthesis of pimelic acid, 7-arninoheptanoate, 7-hydroxyheptanoate, heptamethyJenediamine, 7-aminoheptanol, or 1,7-heptanedioi by channeling increased flux through the biosynthesis pathway to obtain an intermediate required for growth of the host microorganism.
Abstract translation: 本公开内容描述了通过提高通过生物合成途径的通量来调节庚二酸，7-氨基庚酸，7-羟基庚酸，七甲基二胺，7-氨基庚醇或1,7-庚二醇的生物合成的方法，以获得 宿主微生物生长所需的中间体。
-
118.发明申请MATERIALS AND METHODS UTILIZING BIOTIN PRODUCING MUTANT HOSTS FOR THE PRODUCTION OF 7-CARBON CHEMICALS 审中-公开利用生物素生产突变体生产7-碳化合物的材料和方法
公开(公告)号：WO2018022595A1
公开(公告)日：2018-02-01
申请号：PCT/US2017/043682
申请日：2017-07-25
Abstract: Disclosed are methods for regulating biosynthesis of at least one of pimelic acid, 7-aminoheptanoic acid, 7-hydroxyheptanoic acid, heptamethylenediamine, 7-arninoheiptanol and 1,7-heptanediol (C7 building blocks) using a pathway having a pimeloyl-ACP intermediate, the method including the step of downregulating the activity of BioF. Also disclosed are recombinant hosts by fermentation in which the above methods are performed. Further disclosed are recombinant hosts for producing pimeloyl-ACP, the recombinant host including a deletion of a bioF gene.
Abstract translation: 公开了用于调节庚二酸，7-氨基庚酸，7-羟基庚酸，七亚甲基二胺，7-氨基海帕醇和1,7-庚二醇（C7结构单元）中的至少一种的生物合成的方法， 该途径具有庚二酰-ACP中间体，该方法包括下调BioF活性的步骤。 还公开了通过发酵进行上述方法的重组宿主。 还公开了用于产生庚二酰基-ACP的重组宿主，该重组宿主包括bioF基因的缺失。
-
119.发明申请
公开(公告)号：WO2018022152A1
公开(公告)日：2018-02-01
申请号：PCT/US2017/027000
申请日：2017-04-11
Applicant: INVISTA NORTH AMERICA S.A R.L.
Inventor： PARDINI, Steven P.
Abstract: A method of making polyurethane or polyurethane urea strands containing siloxane in the polyurethane or polyurethane urea backbone including the steps of: (a) reacting a macroglycol with a diisocyanate to form a prepolymer; (b) reacting the prepolymer with a diamine to form a spinning solution; (c) spinning the spinning solution to form polyurethane or polyurethane urea strands, wherein: i. a diol-polydimethylsiloxane is reacted with the macroglycol and the diisocyanate in step (a); ii. a diamine-polydimethylsiloxane is reacted with the prepolymer prior to the reaction of the prepolymer with the diamine in step (b); or iii. a diamine-polydimethylsiloxane is reacted at the same time as the prepolymer and diamine in step (b), and wherein the polyurethane or polyurethane urea strands comprise less than or equal to 6% of siloxane by weight based on the weight of the polyurethane or polyurethane urea strands and elastic fibers made thereby. An elastic fiber including two or more polyurethane or polyurethane urea strands including siloxane in the polyurethane or polyurethane urea backbone that are bundled together, wherein the siloxane is present in an amount of greater than or equal to 0.01% and less than or equal to 4.0% by weight based on the weight of the fiber. In some aspects, the siloxane is free of urethane radicals.
Abstract translation: 一种制造聚氨酯或聚氨酯脲主链中含有硅氧烷的聚氨酯或聚氨酯脲链的方法，包括以下步骤：（a）使大分子二醇与二异氰酸酯反应以形成预聚物; （b）使预聚物与二胺反应以形成纺丝溶液; （c）纺丝所述纺丝溶液以形成聚氨酯或聚氨酯尿素丝束，其中：i。 在步骤（a）中使二醇 - 聚二甲基硅氧烷与大分子二醇和二异氰酸酯反应; II。 在步骤（b）中使预聚物与二胺反应之前，使二胺 - 聚二甲基硅氧烷与预聚物反应; 或iii。 在步骤（b）中使二胺 - 聚二甲基硅氧烷与预聚物和二胺同时反应，并且其中聚氨酯或聚氨酯脲链包含基于聚氨酯或聚氨酯的重量计小于或等于6重量％的硅氧烷 尿素股线和由此制成的弹性纤维。 包括聚氨酯或聚氨酯脲骨架中的包含硅氧烷的两种或更多种聚氨酯或聚氨酯脲股线捆绑在一起的弹性纤维，其中硅氧烷以大于或等于0.01％且小于或等于4.0％ 基于纤维的重量。 在一些方面，硅氧烷不含氨基甲酸酯自由基。
-
公开(公告)号：WO2018013561A3
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.
Abstract translation: 用于防止体液渗漏和吸收垫下垂的服装包括内衣和邻近内衣的裆部放置的吊带，所述吊带被设计和构造成提供纵向拉伸以随着 穿着者的身体并且对吸收垫和身体施加服装力。 在一个替代实施例中，用于防止体液泄漏和吸收垫下垂的衣服包括内衣和邻近内衣裆部设置的吊带，吊带具有沙漏形或梯形形状。
-
-
-
-
-
-
-
-
-
Search Results
265
records
(took 0.018 seconds)
