2,2',6,6'-TETRAMETHYL-4,4'-METHYLENE-BIS(CYCLOHEXYLAMINE) AS A HARDENER FOR EPOXY RESINS
    2.
    发明申请
    2,2',6,6'-TETRAMETHYL-4,4'-METHYLENE-BIS(CYCLOHEXYLAMINE) AS A HARDENER FOR EPOXY RESINS 审中-公开
    2,2”,6,6'-四甲基-4,4'-亚甲基双(环己胺)作为固化剂的环氧树脂

    公开(公告)号:WO2014114556A3

    公开(公告)日:2014-11-20

    申请号:PCT/EP2014050814

    申请日:2014-01-16

    Applicant: BASF SE

    CPC classification number: C08G59/5026

    Abstract: The invention relates to a hardenable composition of epoxy resins, reactive thinning agents containing epoxy groups and the hardener 2,2',6,6'-tettramethyl-4,4'-methylene-bis(cyclohexylamine), the hardening of the composition and the thus obtained hardened epoxy resin, in addition to the corresponding use of 2,2',6,6'-tetramethyl-4,4'-methylene-bis(cyclohexylamine) as a hardener for epoxy resins in hardenable compositions with reactive thinning agents containing epoxy groups.

    Abstract translation: 本发明涉及可固化组合物,包含环氧树脂,活性稀释剂和Härter2,2”,6,6'-四甲基-4,4'-亚甲基 - 双(环己胺),固化和由其获得的固化的环氧树脂,含环氧基团和相应的 使用2,2”,6,6'-四甲基-4,4'-亚甲基双(环己胺)的固化剂与含环氧基团的反应性稀释剂组合物的可固化环氧树脂。

    SOLVENT SYSTEM BASED ON MOLTEN IONIC LIQUIDS, ITS PRODUCTION AND USE FOR PRODUCING REGENERATED CARBOHYDRATES

    公开(公告)号:CA2633623C

    公开(公告)日:2015-11-24

    申请号:CA2633623

    申请日:2006-12-22

    Applicant: BASF SE

    Abstract: A solvent system for biopolymers in the form of carbohydrates which is based on a molten ionic liquid, with additives being present in the solvent system if appropriate, is described. This solvent system comprises a protic solvent or a mixture of a plurality of protic solvents, and if the protic solvent is water alone, this is present in the solvent system in an amount of more than about 5% by weight. Carbohydrates can be incorporated into the solvent system, in particular in the form of starch, cellulose and derivatives thereof, and the solvent system can then be employed for regenerating the carbohydrates dissolved therein. In addition, a particularly advantageous method of producing the solvent system containing the carbohydrates and for producing regenerated carbohydrates, in particular in the form of regenerated cellulose fibres, is described. The invention accordingly also provides such spinning fibres which are nonfibrillating. The invention offers, in particular, economic advantages over the systems of the prior art.

    Solvent system based on molten ionic liquids, its production and use for producing regenerated carbohydrates

    公开(公告)号:AU2006332111B2

    公开(公告)日:2013-04-11

    申请号:AU2006332111

    申请日:2006-12-22

    Applicant: BASF SE

    Abstract: A solvent system for biopolymers in the form of carbohydrates which is based on a molten ionic liquid, with additives being present in the solvent system if appropriate, is described. This solvent system comprises a protic solvent or a mixture of a plurality of protic solvents, and if the protic solvent is water alone, this is present in the solvent system in an amount of more than about 5% by weight. Carbohydrates can be incorporated into the solvent system, in particular in the form of starch, cellulose and derivatives thereof, and the solvent system can then be employed for regenerating the carbohydrates dissolved therein. In addition, a particularly advantageous method of producing the solvent system containing the carbohydrates and for producing regenerated carbohydrates, in particular in the form of regenerated cellulose fibres, is described. The invention accordingly also provides such spinning fibres which are nonfibrillating. The invention offers, in particular, economic advantages over the systems of the prior art.

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