READY TO GEL KONJAC FLOUR
    2.
    发明申请

    公开(公告)号:WO2018226568A1

    公开(公告)日:2018-12-13

    申请号:PCT/US2018/035824

    申请日:2018-06-04

    Inventor: JIANG, Hongxin

    CPC classification number: A21D13/04 A23L29/00 A23V2002/00 C08B37/009

    Abstract: A method of making modified konjac glucomannan flour that acts a gelling agent. The method comprises mixing the flour with an alkali-alcohol solution for sufficient time and at sufficient temperature to deacetylate the glucomannan. The modified flour can then be recovered, neutralized, and milled to obtain modified konjac flour that acts a gelling agent. The gelling agent forms gels at high temperature when mixed with water and heated to above an activation temperature, and mixed for a period of time. The gels are useful in a variety of food products.

    FAST HYDRATABLE KONJAC FLOUR
    4.
    发明申请

    公开(公告)号:WO2018195267A1

    公开(公告)日:2018-10-25

    申请号:PCT/US2018/028289

    申请日:2018-04-19

    Inventor: GUO, Jing

    CPC classification number: C08B37/009 A23L19/115

    Abstract: A fast hydratable konjac flour has a glucomannan content of at least 70 weight percent, based on the total weight of the konjac flour, a median particle Equivalent Projected Circle Diameter, EQPC 50,3, of at least 110 micrometers, and a surface ratio S/S tot of not more than 0.08, wherein S is the surface of the konjac flour particles having a particle length LEFI of less than 40 micrometers and S tot is the total surface of the konjac flour particles.

    NOUVEAU PROCEDE D'HYDROLYSE CONTROLEE DES POLYSACCHARIDES
    5.
    发明申请
    NOUVEAU PROCEDE D'HYDROLYSE CONTROLEE DES POLYSACCHARIDES 审中-公开
    用于多糖控制水解的新方法

    公开(公告)号:WO2010070123A1

    公开(公告)日:2010-06-24

    申请号:PCT/EP2009/067581

    申请日:2009-12-18

    Abstract: Procédé d'hydrolyse contrôlée d'un polysaccharide à l'état solide en présence d'un gaz acide tel que du NO 2 . L'invention concerne un nouveau procédé d'obtention d'oligosaccharides par dépolymérisation de polysaccharides naturels. Ce procédé est conduit par une réaction chimique hétérogène qui à lieu en milieu gazeux sous l'action de dioxyde d'azote (NO 2 et N 2 O 4 ) ou autres gaz acides. En particulier avec la maitrise de différents paramètres la réaction conduit contre toutes attentes à des oligosaccharides fonctionnalisés ou pas, de taille et DO (degré d'oxydation) définis et reproductibles.

    Abstract translation: 本发明涉及一种在酸性气体如NO2存在下固态多糖的可控水解的新方法。 本发明还涉及通过天然多糖解聚获得寡糖的新方法。 该方法通过在二氧化氮(NO 2和N 2 O 4)或其它酸性气体的作用下在气态介质中进行的异质化学反应进行。 特别地,通过控制各种参数,针对所有期望,反应产生具有规定且可重复的尺寸和DO(氧化度)的官能化或未官能化的寡糖。

    HEMI-AMINAL ETHERS AND THIOETHERS OF N-ALKENYL CYCLIC COMPOUNDS
    8.
    发明申请
    HEMI-AMINAL ETHERS AND THIOETHERS OF N-ALKENYL CYCLIC COMPOUNDS 审中-公开
    N-烷基环化合物的氨基甲酸酯及其衍生物

    公开(公告)号:WO2014116560A1

    公开(公告)日:2014-07-31

    申请号:PCT/US2014/012254

    申请日:2014-01-21

    Abstract: Described herein are hemi-aminal ethers and thioethers of N -alkenyl cyclic compounds that may be produced through a reaction comprising: (A) at least one first reactant represented by a structure (I), wherein X is a functionalized or unfunctionalized C 1 -C 5 alkylene group optionally having one or more heteroatoms, and each R 1 , R 2 , and R 3 is independently selected from the group consisting of hydrogen and functionalized and unfunctionalized alkyl groups optionally having one or more heteroatoms, and (B) at least one second reactant having at least one hydroxyl moiety or thiol moiety. The hemi-aminal ethers and thioethers of N -alkenyl cyclic compounds may comprise a polymerizable moiety, in which case they may be left as-is or used to create homopolymers or non-homopolymers, or they may not comprise a polymerizable moiety. A wide variety of formulations may be created using the hemi-aminal ethers and thioethers of N -alkenyl cyclic compounds, including personal care, oilfield, and construction formulations.

    Abstract translation: 本文描述的是可通过以下反应产生的N-烯基环状化合物的半缩醛醚和硫醚:包括:(A)由结构(I)表示的至少一种第一反应物,其中X是官能化或未官能化的C1-C5 任选具有一个或多个杂原子的亚烷基,并且每个R 1,R 2和R 3独立地选自氢和任选具有一个或多个杂原子的官能化和未官能化的烷基,和(B)至少一种第二反应物,其具有 至少一个羟基部分或硫醇部分。 N-烯基环状化合物的半芳基醚和硫醚可以包含可聚合部分,在这种情况下,它们可以原样保留或用于产生均聚物或非均聚物,或者它们可以不包含可聚合部分。 可以使用N-烯基环状化合物的半缩醛醚和硫醚,包括个人护理,油田和施工制剂,可以产生多种制剂。

    CLARIFIED AND COLD-MELT KONJAC GLUCOMANNAN
    10.
    发明申请
    CLARIFIED AND COLD-MELT KONJAC GLUCOMANNAN 审中-公开
    澄清和冷轧KONJAC GLUCOMANNANAN

    公开(公告)号:WO1993002571A1

    公开(公告)日:1993-02-18

    申请号:PCT/US1992006591

    申请日:1992-08-07

    CPC classification number: C08B37/009 A23L29/244 A23L29/256 A23L29/27

    Abstract: Clarified konjac glucomannan compositions substantially free of insoluble impurities, having a nitrogen content of no greater than about 0.60 wt %, and a turbidity potential as a 1.0 % aqueous sol of no greater than about 100 turbidity units as measured by the Formazin Turbidity Standard, as well as aqueous gels and sols, cold melt gels and spongy forms thereof. The resulting sols and gels may be used in foodstuffs, industrial biotechnical applications.

    Abstract translation: 澄清的魔芋葡甘露聚糖组合物基本上不含不溶性杂质,其氮含量不大于约0.60重量%,浊度电位为不大于约100个浊度单位的1.0%水溶胶,其通过Formazin浊度标准测定为 以及水凝胶和溶胶,冷熔凝胶和海绵状。 所得到的溶胶和凝胶可用于食品,工业生物技术应用。

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