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    Process for the manufacture of .beta.-isobutyrylaminocrotonic acid amide
    1.
    发明授权
    Process for the manufacture of .beta.-isobutyrylaminocrotonic acid amide 失效
    制备β-异丁酰氨基巴豆酸酰胺的方法

    公开(公告)号：US4242276A

    公开(公告)日：1980-12-30

    申请号：US99778

    申请日：1979-12-03

    申请人： Bernd Schilling

    发明人： Bernd Schilling

    IPC分类号： C07C67/00 ,  C07C231/00 ,  C07C231/04 ,  C07C231/12 ,  C07C237/16 ,  C07C237/22 ,  C07C97/16

    CPC分类号： C07C231/00

    摘要： A process for the manufacture of .beta.-isobutyrylaminocrotonic acid amide by reacting .beta.-aminocrotonic acid amide with dimethylketene in the liquid or gaseous state without the application of external heat at temperatures in the range of from room temperature to 70.degree. C. The dispersion medium used is an organic solvent having a boiling point above 40.degree. C. that may contain up to 0.1 mole of water and 0.2 to 2 moles of a carboxylic acid having 1 to 4 carbon atoms per mole of .beta.-aminocrotonic acid amide. If the dimethylketene is added undiluted the reaction is carried out in the absence of oxygen and in the presence of a protective gas atmosphere. The .beta.-isobutyrylaminocrotonic acid amide is obtained in the form of two stereoisomers (Z- and E-forms), which differ as regards their melting point and their solubility in organic solvents. On heating to 40.degree. C., the E-form is converted into the Z-form.

    摘要翻译： 通过使β-氨基巴豆酸酰胺与液体或气态的二甲基烯酮反应制备β-异丁酰氨基巴豆酸酰胺的方法，而不需要在室温至70℃的温度范围内施加外界热。使用的分散介质 是沸点高于40℃的有机溶剂，其可含有至多0.1摩尔水和0.2至2摩尔每摩尔β-氨基巴豆酸酰胺具有1至4个碳原子的羧酸。 如果未稀释地加入二甲基烯酮，则反应在不存在氧的情况下和在保护气体气氛存在下进行。 β-二异丁酰氨基巴豆酸酰胺以两种立体异构体（Z-和E-型）的形式获得，它们的熔点和它们在有机溶剂中的溶解度不同。 加热至40℃时，将E型转化成Z型。

    Wood glue powder
    3.
    发明授权
    Wood glue powder 失效
    木胶粉

    公开(公告)号：US5932647A

    公开(公告)日：1999-08-03

    申请号：US776179

    申请日：1997-01-22

    申请人： Bernd Schilling ,  Reiner Figge ,  Manfred Selig

    发明人： Bernd Schilling ,  Reiner Figge ,  Manfred Selig

    IPC分类号： C08L29/04 ,  C09J131/02

    CPC分类号： C09J131/02 ,  C08L29/04 ,  Y10T428/31895

    摘要： A wood glue powder which is easily dispersible in water is provided having improved bond strength, thermal stability and rapid setting properties and is prepared by mixing aqueous dispersions, prepared by emulsion polymerization technique of:a) from 70 to 90% by weight of one or more vinyl ester homopolymers or vinyl ester copolymers of vinyl esters of unbranched or branched alkylcarboxylic acids having 1 to 18 carbon atoms, withb) from 10 to 30% by weight of one or more fully hydrolyzed vinyl alcohol homopolymers or vinyl alcohol copolymers having a degree of hydrolysis of from 96 to 100 mol % and a Hoppler viscosity of from 2 to 15 mPa.s, measured in 4% strength aqueous solution, based in each case on the overall weight of the polymeric constituents a) and b), and if desired, with further additives and then spray drying the mixture.

    摘要翻译： PCT No.PCT / EP95 / 04829 Sec。 371日期1997年1月22日 102（e）日期1997年1月22日PCT提交1995年12月7日PCT公布。 WO96 / 17897 PCT公开号 日期1996年6月13日提供易于分散在水中的木胶粉末，其具有改善的粘合强度，热稳定性和快速凝固性能，并且通过将通过乳液聚合技术制备的水分散体混合制备：a）70至90％ 重量的一种或多种乙烯基酯均聚物或具有1至18个碳原子的无支链或支链烷基羧酸的乙烯基酯的乙烯基酯共聚物，和b）10至30重量％的一种或多种完全水解的乙烯醇均聚物或乙烯基 水解度为96至100摩尔％的醇共聚物和在4％强度水溶液中测量的Hoppler粘度为2至15mPa.s，基于每种情况下的聚合物组分a）和 b），如果需要，加入另外的添加剂，然后喷雾干燥混合物。

    Process for the preparation of polyvinyl alcohols which are soluble in cold water and have been absorbed onto pigments
    4.
    发明授权
    Process for the preparation of polyvinyl alcohols which are soluble in cold water and have been absorbed onto pigments 失效
    用于制备可溶于冷水并已被吸收到颜料上的聚乙烯醇的方法

    公开(公告)号：US4997870A

    公开(公告)日：1991-03-05

    申请号：US441632

    申请日：1989-11-27

    申请人： Bernd Schilling ,  Karl E. Fickert ,  Joachim Schulze

    发明人： Bernd Schilling ,  Karl E. Fickert ,  Joachim Schulze

    IPC分类号： C08J3/14 ,  C08J3/21 ,  C09C1/02 ,  C09C3/00 ,  D21H19/60 ,  D21H21/52

    CPC分类号： C08J3/14 ,  C08J3/212 ,  C09C1/021 ,  C09C3/006 ,  D21H19/60 ,  D21H21/52 ,  C01P2004/61 ,  C01P2006/22 ,  C08J2329/04

    摘要： A process is provided for the preparation of polyvinyl alcohols absorbed onto pigments. In the process 10% to 30% strength by weight of aqueous solutions of partially hydrolyzed polyvinyl alcohols or fully or partially hydrolyzed vinyl alcohol copolymers, which are soluble in cold water, are spray-dried after the addition of 20% to 40% by weight, relative to the total solids content of the resulting suspension, of organic or inorganic pigments, preferably chalk. The invention is also directed to the pulverulent product and its use, wherein the product is distinguished by good flow capacity and an extremely low methanol content. It is suitable for use as a binder in paper coating compositions and in coatings for the surface finishing of paper and cardboard.

    摘要翻译： 提供了一种制备吸收到颜料上的聚乙烯醇的方法。 在该方法中，加入20％至40重量％的部分水解的聚乙烯醇水溶液或可溶于冷水的完全或部分水解的乙烯醇共聚物的10重量％至30重量％的强度进行喷雾干燥 ，相对于所得悬浮液的总固体含量，为有机或无机颜料，优选为白垩。 本发明还涉及粉状产品及其用途，其中产品具有良好的流动性和极低的甲醇含量。 它适用于纸张涂料组合物和纸张和纸板表面处理用涂料中的粘合剂。

    Fungicidal 4-monohaloacetoacetoacetanilides
    5.
    发明授权
    Fungicidal 4-monohaloacetoacetoacetanilides 失效
    杀真菌剂4-单卤代乙酰乙酰乙酰替苯胺

    公开(公告)号：US4902715A

    公开(公告)日：1990-02-20

    申请号：US233199

    申请日：1988-06-27

    申请人： Bernd Schilling ,  Anneliese Reutter ,  Norman Haberle

    发明人： Bernd Schilling ,  Anneliese Reutter ,  Norman Haberle

    IPC分类号： A01N37/42 ,  A01N37/46

    CPC分类号： A01N37/42 ,  A01N37/46

    摘要： Compounds of the formula ##STR1## wherein X is a halogen atom, R the same or different substituents in any desired position of the benzene ring, namely, halogen atoms, C.sub.1 -C.sub.3 -alkyl groups, trifluoromethyl groups or cyano groups and n a whole number with a value of 1, 2 or 3, are fungicidally active.

    摘要翻译： PCT No.PCT / EP87 / 00564 Sec。 371日期：1988年6月27日第 102（e）日期1988年6月27日PCT提交1987年10月1日PCT公布。 出版物WO88 / 03132 日期：1988年5月5日。式（I）的化合物其中X是卤素原子，R是苯环的任何所需位置中相同或不同的取代基，即卤素原子，C 1 -C 3 - 烷基， 三氟甲基或氰基，na值为1,2或3的全数为杀真菌活性。

    Process for preparing aqueous, protective colloid stabilized vinyl ester homopolymer and copolymer dispersions
    7.
    发明授权
    Process for preparing aqueous, protective colloid stabilized vinyl ester homopolymer and copolymer dispersions 失效
    制备水性，保护胶体稳定的乙烯基酯均聚物和共聚物分散体的方法

    公开(公告)号：US06489391B1

    公开(公告)日：2002-12-03

    申请号：US09509285

    申请日：2000-05-22

    申请人： Bernd Schilling ,  Georg Riepl

    发明人： Bernd Schilling ,  Georg Riepl

    IPC分类号： C08L2904

    CPC分类号： C08J3/005 ,  C08J2331/04 ,  C08L31/02 ,  C08L2201/50 ,  C08L2205/02 ,  C08L2205/18 ,  C09J131/02 ,  C08L2666/04

    摘要： The invention provides a method of producing aqueous, protective colloid stabilized vinyl ester homo- and co-polymer dispersions with a defined solids content by emulsion polymerization in the presence of a protective colloid. The method specifies that a dispersion with a solids content lower than the defined solids content is produced and then thickened to the defined solids content after the polymerization has been completed. The dispersion is thickened by adding a polymer powder which is of the same polymer composition as the emulsion polymerizate and which can be redispersed in water.

    摘要翻译： 本发明提供了一种通过在保护胶体存在下通过乳液聚合制备具有确定的固体含量的水性，保护胶体稳定的乙烯基酯均聚物和共聚物分散体的方法。 该方法规定了固体含量低于定义的固体含量的分散体，然后在聚合完成之后增稠至所定义的固体含量。 通过加入与乳液聚合物具有相同聚合物组成并可再分散在水中的聚合物粉末来增稠分散体。

    Process for the manufacture of diazinon
    8.
    发明授权
    Process for the manufacture of diazinon 失效
    二嗪农的制备方法

    公开(公告)号：US4323678A

    公开(公告)日：1982-04-06

    申请号：US120411

    申请日：1980-02-11

    申请人： Bernd Schilling

    发明人： Bernd Schilling

    IPC分类号： A01N43/54 ,  C07F9/6512 ,  C07F9/65

    CPC分类号： C07F9/65125

    摘要： The invention provides an improved process for the manufacture of the insecticide diazinon. The process uses .beta.-isobutyrylaminocrotonic acid amide as starting material and, by reaction with sodium hydroxide solution or alcoholate and phosphorylation with diethylthiophosphoryl chloride, diazinon (0,0-diethyl-0-(2-isopropyl-4-methyl-6-pyrimidinyl)thiono -phosphate) is obtained directly in a high yield without isolating any intermediates.

    摘要翻译： 本发明提供了用于制造杀虫剂二嗪农的改进方法。 该方法使用β-异丁酰氨基巴豆酸酰胺作为原料，通过与氢氧化钠溶液或醇化物反应并用二乙基硫代磷酰氯磷酸化，二嗪农（0-二乙基-O-（2-异丙基-4-甲基-6-嘧啶基） 硫代磷酸盐）直接以高产率获得，而不分离任何中间体。

    Process for the manufacture of 2-isopropyl-4-methyl-6-hydroxypyrimidine
    10.
    发明授权
    Process for the manufacture of 2-isopropyl-4-methyl-6-hydroxypyrimidine 失效
    制备2-异丙基-4-甲基-6-羟基嘧啶的方法

    公开(公告)号：US4585863A

    公开(公告)日：1986-04-29

    申请号：US641329

    申请日：1984-08-16

    申请人： Wolfgang Deinhammer ,  Bernd Schilling

    发明人： Wolfgang Deinhammer ,  Bernd Schilling

    IPC分类号： C07D239/34 ,  C07D239/36 ,  C07D239/02

    CPC分类号： C07D239/36

    摘要： An improved process for the manufacture of 2-isopropyl-4-methyl-6-hydroxypyrimidine, starting from 3-aminocrotonic acid amide and an acylating agent, without isolating the intermediately formed 3-isobutyrylaminocrotonic acid amide. In a first process step, the acylation is carried out with excess isobutyric acid anhydride in the presence of an alkali metal salt of isobutyric acid at temperatures of from 50.degree. to 120.degree. C. and in the absence of a solvent. In a second process step, the cyclization is carried out in the resulting reaction mixture by the addition of an aqueous alkali metal hydroxide solution at temperatures of from 80.degree. to 105.degree. C., and then the hydroxypyrimidine is isolated in known manner. The total quantities of alkali metal hydroxide added in the second process step are such that they are sufficient both for the neutralization of the isobutyric acid present in the reaction mixture and also for the cyclization. Less than 1 mole of alkali metal hydroxide per mole of the 3-aminocrotonic acid amide originally used is used for the cyclization itself.

    摘要翻译： 从3-氨基巴豆酸酰胺和酰化剂制备2-异丙基-4-甲基-6-羟基嘧啶的改进方法，而不分离中间形成的3-异丁酰氨基巴豆酸酰胺。 在第一工艺步骤中，在50-120℃的温度和不存在溶剂的条件下，在异丁酸的碱金属盐存在下，用过量的异丁酸酐进行酰化。 在第二个工艺步骤中，通过在80℃至105℃的温度下加入碱金属氢氧化物水溶液在所得反应混合物中进行环化，然后以已知的方式分离出羟基嘧啶。 在第二工艺步骤中加入的碱金属氢氧化物的总量使得它们对于中和反应混合物中存在的异丁酸以及环化都是足够的。 最初使用的每摩尔3-氨基巴豆酸酰胺少于1摩尔碱金属氢氧化物用于环化本身。