Powder formulations
    2.
    发明申请
    Powder formulations 审中-公开
    粉末配方

    公开(公告)号:US20050054537A1

    公开(公告)日:2005-03-10

    申请号:US10500821

    申请日:2002-01-10

    摘要: This invention relates to new powder formulations consisting of (a) at least one agrochemical active compound, (b) at least one biodegradable hydroxyl-containing polyester, optionally in a mixture with one or more further biodegradable polymers, and (c) optionally, additives, and which have a particle diameter of under 125 μm, and further relates to a process for the preparation of the new powder formulations and to their use for applying agrochemical active compounds to plants and/or their environment.

    摘要翻译: 本发明涉及由(a)至少一种农业化学活性化合物,(b)至少一种可生物降解的含羟基聚酯,任选与一种或多种其它生物可降解聚合物的混合物组成的新粉末制剂,和(c)任选的添加剂 ,并且其粒径小于125μm,并且还涉及制备新粉末制剂的方法及其用于将农药活性化合物施用于植物和/或其环境的用途。

    Powder Formulations
    3.
    发明申请
    Powder Formulations 审中-公开
    粉末制剂

    公开(公告)号:US20080069892A1

    公开(公告)日:2008-03-20

    申请号:US10587143

    申请日:2005-01-19

    IPC分类号: A61K9/14

    摘要: The present invention relates to powder formulations which consist of at least one agrochemical active substance, at least one polyurethane and/or polyurethane urea, and, if appropriate, additives and which have a particle diameter of less than 125 μm, to processes for the preparation of these formulations and to their use for applying agrochemical active substances.

    摘要翻译: 本发明涉及由至少一种农药活性物质,至少一种聚氨酯和/或聚氨酯脲组成的粉末制剂,以及如果合适的话,添加剂并且其粒径小于125μm的粉末制剂用于制备方法 的这些制剂及其用于施用农药活性物质的用途。

    Powder formulations
    4.
    发明申请
    Powder formulations 审中-公开
    粉末配方

    公开(公告)号:US20060111242A1

    公开(公告)日:2006-05-25

    申请号:US10517504

    申请日:2003-05-30

    IPC分类号: A01N25/10

    CPC分类号: A01N25/12

    摘要: New powder formulations consisting of at least one agrochemical active compound, at least one copolymer of styrene and acrylonitrile with an acrylonitrile content of between 20 and 40% by weight, and, if appropriate, additives and which have a particle diameter of under 125 μm, a process for the preparation of the new powder formulations, and their use for applying agrochemical active compounds to plants and/or their environment.

    摘要翻译: 由至少一种农业化学活性化合物,至少一种苯乙烯和丙烯腈共聚物与丙烯腈含量为20-40重量%,如果合适的话,添加剂并且其粒径小于125μm的新粉末制剂组合, 制备新粉末制剂的方法及其用于将农药活性化合物施用于植物和/或其环境的用途。

    Cosolvent-free aqueous, anionic polyurethane dispersions and their use
as peelable coatings
    5.
    发明授权
    Cosolvent-free aqueous, anionic polyurethane dispersions and their use as peelable coatings 失效
    无溶剂的水性阴离子聚氨酯分散体及其作为可剥离涂层的用途

    公开(公告)号:US5965195A

    公开(公告)日:1999-10-12

    申请号:US989065

    申请日:1997-12-11

    摘要: The present invention relates to coating composition, which is suitable for preparing light fast coatings and contains a cosolvent-free, aqueous, anionic dispersion of polyurethane-ureas, the solids content of which contains the reaction product, present at least partially in salt form, ofa) an NCO prepolymer prepared fromi) an aliphatic and/or cycloaliphatic diisocyanate,ii) a macrodiol having a number average molecular weight of 500 to 10,000iii) a 2,2-bis-(hydroxymethyl)alkane monocarboxylic acid andiv) a diol having a molecular weight of 62 to 400, withb) optionally a diamine,c) a monofunctional chain terminating agent,d) water ande) a neutralizing agent,provided that the NCO content of the prepolymer is up to 25% lower than the theoretical value, the entire polyurethane-urea synthesis reaction is performed in the homogeneous phase and no cosolvent having a boiling range of greater than 100.degree. C. is used during the preparation of the dispersion of polyurethane-ureas.The present invention also relates to light fast coatings prepared from these coating compositions and to a process for preparing these coating compositions. Finally, the present invention relates to peelable coatings and to a method for recycling these coatings.

    摘要翻译: 本发明涉及涂料组合物,其适用于制备防光涂料,并且含有无溶剂的聚氨酯 - 脲的阴离子水性分散体,其中固体含量含有至少部分为盐形式的反应产物, a)由i)脂族和/或脂环族二异氰酸酯制备的NCO预聚物,ii)数均分子量为500至10,000的大型二醇ii)2,2-双 - (羟甲基)烷烃一元羧酸,和iv) 分子量为62〜400的二醇,b)任选的二胺,c)单官能链终止剂,d)水和e)中和剂,条件是预聚物的NCO含量低至25% 在理论值的范围内,在制备聚氨酯 - 脲的分散体期间,在均相中进行整个聚氨酯 - 尿素合成反应,并且在制备聚氨酯 - 脲的分散体期间不使用沸点范围大于100℃的共溶剂。 本发明还涉及由这些涂料组合物制备的防光涂料以及制备这些涂料组合物的方法。 最后,本发明涉及可剥离涂层以及这些涂层的回收方法。

    Cold setting reaction resin mixture and use thereof
    8.
    发明授权
    Cold setting reaction resin mixture and use thereof 失效
    冷却反应树脂混合物及其用途

    公开(公告)号:US5084544A

    公开(公告)日:1992-01-28

    申请号:US457661

    申请日:1990-02-06

    摘要: The present invention relates to a reaction resin composition comprising a mixture of polyisocyanates, epoxides, and amine catalysts of the formula ##STR1## wherein A is independently alkylene, alkenylene, alkynylene, alkylidene, cycloalkylene, or aralkenylene; m is an integer of from 0 to 30; R.sup.1, R.sup.2 and R.sup.3 are independently optionally substituted aralkyl or polyaralkyl; and R.sup.4 is alkyl, alkenyl, alkynyl, cycloalkyl, or optionally substituted aralkyl or polyaryalkyl.

    摘要翻译: 本发明涉及一种反应树脂组合物,其包含下式的多异氰酸酯,环氧化物和胺催化剂的混合物,其中A独立地为亚烷基,亚烯基,亚炔基,亚烷基,亚环烷基或芳亚烯基; m为0〜30的整数; R 1,R 2和R 3独立地是任选取代的芳烷基或聚芳烷基; 且R 4为烷基,烯基,炔基,环烷基或任选取代的芳烷基或多芳基烷基。

    Polymer blends containing starch and polyurethane
    10.
    发明授权
    Polymer blends containing starch and polyurethane 失效
    含淀粉和聚氨酯的聚合物共混物

    公开(公告)号:US6008276A

    公开(公告)日:1999-12-28

    申请号:US973038

    申请日:1997-11-24

    摘要: Thermoplastically moldable, biodegradable, starch-containing polymer blends consisting essentially ofA) 100 parts by weight of anhydrous starch,B) from 0.1 to 70 parts by weight of polyurethane containing urea groups and based on selected starting materials,C) from 0.5 to 70 parts by weight of a plasticizer component andD) from 2 to 20 parts by weight of water,a process for producing these blends by mixing the individual components in plastics processing machines and their use for producing moldings, films, fibers, coatings or laminates by thermoplastic processing.

    摘要翻译: PCT No.PCT / EP96 / 02161 Sec。 371日期:1997年11月24日 102(e)日期1997年11月24日PCT提交1996年5月20日PCT公布。 出版物WO96 / 38502 日期1996年12月5日热塑性可成型,可生物降解的含淀粉聚合物共混物,主要由A)100重量份的无水淀粉,B)0.1-70重量份的含尿素基团的聚氨酯和基于选定的原料C )0.5至70重量份的增塑剂组分和D)2至20重量份的水,通过在塑料加工机中混合各组分制备这些共混物的方法及其用于生产模制品,薄膜,纤维的方法 ,涂层或层压板通过热塑性加工。