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    • 3. 发明申请
    • THE SHORTER FRAGMENT OF 6-PHOSPHOFRUCTO-1-KINASE
    • 6-PHOSPHOFRUCTO-1-KINASE的短片
    • WO2005023854A2
    • 2005-03-17
    • PCT/SI2004/000028
    • 2004-08-25
    • KEMIJSKI INSTITUTLEGISA, MaticBENCINA, Mojca
    • LEGISA, MaticBENCINA, Mojca
    • C07K14/38
    • C12N9/1205
    • The invention deals with the shorter fragment of 6-phosphofructo-l-kinase (PFK1) with molecular mass between 49 and 55 kDa that is not significantly inhibited by citric acid and/or its salts and is post-translationally modified. The 49-52 kDa fragment that is formed by post-translational modifications of the fungal enzyme retains positive regulatory properties and is activated by specific activators, yet is no more sensitive to inhibition by citric acid a substance that in higher organisms acts as a feed back inhibitor. The invention describes a procedure that includes the introduction of the gene coding for a shorter fragment into the eukaryotic cells with an aim to increase the metabolic flow through the glycolysis and concomitantly to increase the rate of primary and secondary metabolites synthesis. The invention describes the use of the shorter fragment in biotechnological procedures for production of primary and secondary metabolites.
    • 本发明涉及分子质量在49和55kDa之间的6-磷酸果糖-1-激酶(PFK1)的较短片段,其不被柠檬酸和/或其盐显着抑制并被翻译后修饰。 通过真菌酶的翻译后修饰形成的49-52kDa片段保留阳性调节性质,并被特定的活化剂活化,但​​对柠檬酸的抑制没有更敏感,在高等生物体中作为反馈物质 抑制剂。 本发明描述了一种方法,其包括将编码较短片段的基因引入真核细胞中,目的是增加通过糖酵解的代谢流,并且伴随地增加初级和次级代谢物合成的速率。 本发明描述了生物技术方法中较短片段用于生产初级和次级代谢物的用途。
    • 6. 发明申请
    • PROCESS AND RELATED SYSTEM FOR REMOVING ASHES FROM BIOMASSES
    • 用于从生物质中除去灰的方法和相关系统
    • WO2017208268A1
    • 2017-12-07
    • PCT/IT2016/000140
    • 2016-05-30
    • INSER ENERGIA S.P.A.KEMIJSKI INSTITUT LJUBLJANA
    • FAUSSONE, Gian ClaudioGRILC, MihaLIKOZAR, Blaz
    • C10G31/09C10G1/00C10G1/02C10G1/08
    • A process is described for removing ashes from biomasses, through a system (1) comprising mixing means (10) and (20), filtering means (30) and distilling means (40) and at least one storage system (50) to allow separating and removing ashes from biomasses, comprising the following steps: depolymerizing organic material present in the biomass and separating the organic material, depolymerized and dissolved in the solvent, with respect to a solid ash-rich residue; filtering the organic material, depolymerized and dissolved in the solvent; distilling and regenerating the solvent present in an environment with high temperature; and extracting and storing biomass without ashes. A system (1) for removing ashes from biomasses is further described.
    • 描述了用于通过包括混合装置(10)和(20),过滤装置(30)和蒸馏装置(40)以及至少一个混合装置(10)的系统(1)从生物质中去除灰烬的过程。 包括以下步骤:使生物质中存在的有机物质解聚,并相对于固体的富含灰分的残余物分离解聚并溶解在溶剂中的有机物质; 过滤有机材料,解聚并溶解在溶剂中; 蒸馏和再生存在于高温环境中的溶剂; 并提取并储存生物质而不会产生灰烬。 进一步描述了用于从生物质中去除灰烬的系统(1)。
    • 8. 发明申请
    • METHOD FOR THE PRODUCTION OF NANOCRYSTALLINE CELLULOSE
    • 生产纳米晶体纤维素的方法
    • WO2015137888A1
    • 2015-09-17
    • PCT/SI2014/000053
    • 2014-09-25
    • KEMIJSKI INSTITUT
    • KUNAVER, MatjažKOS, TomažANŽLOVAR, AlojzŽAGAR, EmaHUSKIĆ, Miroslav
    • C08H8/00C08L1/04
    • C08L1/04C08H8/00
    • Method for the production of nanocrystalline cellulose from a cellulose-containing starting material, said method comprising contacting said starting material with a first solvent mixture comprising at least one first organic solvent and an acid, catalyst, for a period of time sufficient to dissolve components of said starting material other than nanocrystalline cellulose in said solvent mixture, thereby obtaining nanocrystalline cellulose dispersed in a dissolution mixture; adding a second solvent mixture to said nanocrystalline cellulose dispersed in a dissolution mixture, said second solvent mixture comprising at least one second organic solvent and less than 10% (wt.) water, thereby obtaining nanocrystalline cellulose in a diluted dissolution mixture; separating said nanocrystalline cellulose from said diluted dissolution mixture by at least one filtration or centrifugation step.
    • 用于从含纤维素原料生产纳米晶纤维素的方法,所述方法包括使所述起始材料与包含至少一种第一有机溶剂和酸的催化剂的第一溶剂混合物接触一段足以溶解 在所述溶剂混合物中除了纳米晶纤维素之外的原料,由此获得分散在溶解混合物中的纳米晶纤维素; 向分散在溶解混合物中的所述纳米结晶纤维素添加第二溶剂混合物,所述第二溶剂混合物包含至少一种第二有机溶剂和小于10%(重量)的水,从而在稀释的溶解混合物中获得纳米晶体纤维素; 通过至少一个过滤或离心步骤将所述纳米晶纤维素与所述稀释的溶解混合物分离。
    • 9. 发明申请
    • PREPARATION OF ZEOLITE ZSM-5 GRANULATES FREE FROM INORGANIC BINDERS
    • 从无机粘合剂中制备沸石ZSM-5颗粒
    • WO2015009248A2
    • 2015-01-22
    • PCT/SI2014/000042
    • 2014-07-10
    • KEMIJSKI INSTITUTSILKEM D.O.O.
    • FAKIN, TomažRISTIĆ, AlenkaKAUČIČ, VenčeslavZABUKOVEC LOGAR, NatašaGOZNIK, IvanHORVAT, Andrej
    • B01J29/40B01J2229/62C01B39/38
    • The invention of the preparation of zeolite ZSM-5 granulates free from inorganic binder provides a synthetic process for the preparation of highly crystalline zeolite granulates without using inorganic binder from amorphous sodium aluminosilicate granules. This invention falls within the scope of the inorganic chemical technology. Granules were prepared from the powdered dried amorphous sodium aluminosilicate gel without containing organic structure directing agent. The proposed synthesis process provides the preparation of the amorphous sodium aluminosilicate gel from sodium water-glass, sodium aluminate using less than 5% of zeolite ZSM-5 seed crystals. The pH value of the gel is adjusted using dilute sulfuric (VI) acid. Dried amorphous sodium aluminosilicate gel is granulated using sodium water-glass. Thermally treated amorphous sodium aluminosilicate granulate is transformed in the alkaline solution into crystalline zeolite ZSM-5 granulate by the hydrothermal synthesis from 22 to 28 hours at a temperature from 170 to 190°C.
    • 制备不含无机粘合剂的沸石ZSM-5颗粒的发明提供了一种合成方法,用于制备高度结晶的沸石颗粒而不使用无定形硅酸铝钠颗粒的无机粘合剂。 本发明属于无机化学技术的范围。 由不含有机结构导向剂的粉状干燥无定形硅铝酸钠凝胶制备颗粒。 所提出的合成方法使用少于5%的沸石ZSM-5晶种,由钠水玻璃铝酸钠制备无定形硅铝酸钠凝胶。 使用稀硫酸(VI)酸调节凝胶的pH值。 使用钠水玻璃将干燥的无定形硅铝酸钠凝胶粒化。 热处理的无定形硅铝酸钠颗粒在碱性溶液中通过水热合成在170至190℃的温度下22至28小时转化成结晶沸石ZSM-5颗粒。