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1. 发明授权

US4107002A Process for the purification of crude acetic anhydride 失效
标题翻译：粗乙酸酐纯化方法
公开(公告)号：US4107002A
公开(公告)日：1978-08-15
申请号：US654309
申请日：1976-02-02
申请人： Herbert Eck , Elmar Bethe , Hans Schwarzbauer , Hellmuth Spes , Klaus Kaiser
发明人： Herbert Eck , Elmar Bethe , Hans Schwarzbauer , Hellmuth Spes , Klaus Kaiser
IPC分类号： B01D3/14 , C07C51/00 , C07C51/573 , C07C53/12 , C07C67/00 , B01D1/00
CPC分类号： C07C51/573 , Y10S203/20
摘要： A process for the purification of crude acetic anhydride by continuous fractional distillation, which comprises first introducing the anhydride into an evaporator, thereafter removing from the evaporator the non-distillable components contained in the crude anhydride, then introducing the distillable components of the anhydride in vapor form into about the central section of a fractionating column, withdrawing from the top of the column the low boiling components together with acetic acid, withdrawing near the bottom of the column a high-percentage of pure acetic anhydride, and separating from the sump of the column up to about 8% by weight based on the initial amount of crude acetic anhydride and returning the same to the evaporator.
摘要翻译：通过连续分馏来纯化粗乙酸酐的方法，其包括首先将酸酐引入蒸发器中，然后从蒸发器中除去包含在粗酐中的不可蒸馏组分，然后将酸酐的可蒸馏组分引入蒸气中形成大约分馏塔的中心部分，从塔的顶部排出低沸点组分和乙酸，在塔的底部附近抽出高百分比的纯乙酸酐，并从基于粗乙酸酐的初始量至多约8重量％，并将其返回到蒸发器。

2. 发明授权

US6090868A Process for treating mineral coating agent and binder compositions with plastics 失效
标题翻译：用塑料处理矿物涂层剂和粘合剂组合物的方法
公开(公告)号：US6090868A
公开(公告)日：2000-07-18
申请号：US068533
申请日：1998-05-13
申请人： Herbert Eck , Peter Ball , Reiner Figge
发明人： Herbert Eck , Peter Ball , Reiner Figge
IPC分类号： C04B28/02 , C08L29/04 , C04B24/42 , C08K5/54
CPC分类号： C04B28/02 , C04B2103/0057 , C04B2111/00482
摘要： A process is provided for treating mineral hydraulically or non-hydraulically setting coating agent and binder compositions using water-redispersible powders wherein one or more organopolymer powders and one or more organosilicon powders are added to the dry coating agent and binder composition.
摘要翻译： PCT No.PCT / EP96 / 04999 Sec。 371日期1998年5月13日 102（e）日期1998年5月13日PCT 1996年11月14日PCT PCT。公开号WO97 / 18175 PCT 日期1997年5月22日提供了一种使用水可再分散粉末处理矿物水硬或非水硬涂层剂和粘合剂组合物的方法，其中将一种或多种有机聚合物粉末和一种或多种有机硅粉末加入到干燥涂层剂和粘合剂组合物中。

3. 发明授权

US5753733A Redispersible, silicon-modified dispersion powder composition, process for its preparation and its use 失效
标题翻译：可再分散的硅改性分散粉组合物，其制备方法及其用途
公开(公告)号：US5753733A
公开(公告)日：1998-05-19
申请号：US687507
申请日：1996-09-18
申请人： Herbert Eck , Heinrich Hopf , Klaus Adler , Franz Jodlbauer , Guenter von Au
发明人： Herbert Eck , Heinrich Hopf , Klaus Adler , Franz Jodlbauer , Guenter von Au
IPC分类号： C04B24/42 , C04B103/00 , C04B103/65 , C08F2/24 , C08F8/42 , C08F257/02 , C08F265/04 , C08F291/00 , C08J3/12 , C08K5/49 , C08K5/5419 , C08L25/02 , C08L27/06 , C08L31/02 , C08L31/04 , C08L33/04 , C08L33/06 , C08L43/00 , C08L43/04 , C08L47/00 , C08L51/00 , C08L57/00 , C08L73/00 , C08L83/02 , C08L83/04 , C08L83/16 , C08L87/00 , C09D151/00 , C09J151/00 , C08K3/34
CPC分类号： C09J151/003 , C04B24/2641 , C04B24/42 , C08F2/24 , C08F257/02 , C08F265/04 , C08F291/00 , C08F8/42 , C08J3/122 , C08L51/003 , C09D151/003
摘要： The invention concerns a dispersion powder composition which is redispersible in water and is made from water-insoluble homopolymers or copolymers of preferably ethylenically unsaturated monomers and one or more organosilicon compounds plus, optionally, other additives such as protective colloids and anti-blocking agents. The composition is obtained by: a) polymerizing one or more monomers in the presence of 0.1 to 30% by wt., relative to the total weight of the monomers, of one or more silicon compounds which are dispersible in water and which have a boiling point at normal pressure of >160.degree. C., selected from the group comprising the silanes, polysilanes, oligosiloxanes, polysiloxanes, carbosilanes, polycarbosilanes, carbosiloxanes, polycarbosiloxanes and polysilylenedisiloxanes and: b) spray-drying the product thus obtained, either before or after addition of the additives mentioned.
摘要翻译： PCT No.PCT / EP95 / 00281 Sec。 371日期1996年9月18日 102（e）1996年9月18日PCT PCT 1995年1月26日PCT公布。出版物WO95 / 20626 日期1995年8月3日本发明涉及一种分散粉末组合物，其可再分散于水中，并且由不溶于水的均聚物或优选烯键式不饱和单体与一种或多种有机硅化合物加任选的其它添加剂例如保护胶体和抗阻断剂。该组合物通过以下方法获得：a）在相对于单体的总重量为0.1-30重量％存在下，将一种或多种单体聚合成一种或多种可分散在水中并且具有沸点在常规压力> 160℃下，选自硅烷，聚硅烷，低聚硅氧烷，聚硅氧烷，碳硅烷，聚碳硅烷，碳硅氧烷，聚碳硅氧烷和聚硅氧烷二硅氧烷的组，并且b）在如此获得的产物之前或之后喷雾干燥添加所述添加剂。

4. 发明授权

US5750617A Process for the preparation of biologically degradable aqueous dispersions 失效
标题翻译：制备生物可降解水性分散体的方法
公开(公告)号：US5750617A
公开(公告)日：1998-05-12
申请号：US689092
申请日：1996-08-05
申请人： Herbert Eck , Gerald Fleischmann , Konrad Wierer
发明人： Herbert Eck , Gerald Fleischmann , Konrad Wierer
IPC分类号： C08F2/22 , C08F2/24 , C08F2/44 , C08F18/00 , C08F18/04 , C08F218/02 , C08J3/18 , C08L101/16 , C09D131/00 , C09J131/00 , C08K5/34
CPC分类号： C08F18/04 , C08J3/18
摘要： Biologically degradable aqueous dispersions of vinyl ester polymers are provided which have a solids content of 20 to 70% by weight, based on the total weight of the dispersions, and have been prepared by free radical polymerization by the emulsion polymerization process, wherein, in the presence of 10 to 50% by weight, based on the monomer phase, of biologically degradable plasticizer and 0.5 to 15.0% by weight, based on the monomer phase, of biologically degradable emulsifier and/or biologically degradable protective colloid, a monomer phase comprising a) 50 to 100 parts by weight of one or more vinyl esters from the group comprising vinyl esters of unbranched or branched alkylcarboxylic acids having 1 to 15 C atoms, b) 0 to 30 parts by weight of ethylene and/or an ester of (meth)acrylic acid or ethylenically unsaturated dicarboxylic acids from alcohols having 1 to 10 atoms and c) 0 to 20 parts by weight of other mono- or poly-ethylenically unsaturated compounds, is polymerized.
摘要翻译：提供乙烯基酯聚合物的生物降解性水分散体，其固体含量基于分散体的总重量为20至70重量％，并且通过乳液聚合方法通过自由基聚合制备，其中在基于单体相，基于单体相的生物降解性增塑剂为10〜50重量％，生物可降解乳化剂和/或生物可降解保护胶体为0.5〜15.0重量％，包含）50至100重量份的一种或多种乙烯基酯，其包含具有1至15个C原子的无支链或支链烷基羧酸的乙烯基酯，b）0至30重量份的乙烯和/或（甲基）具有1-10个原子的醇的丙烯酸或烯属不饱和二羧酸和c）0至20重量份的其它单或多烯属不饱和化合物被聚合。

5. 发明授权

US5210162A Process for polymerizing polar compounds 失效
标题翻译：聚合极性化合物的方法
公开(公告)号：US5210162A
公开(公告)日：1993-05-11
申请号：US814224
申请日：1991-12-23
申请人： Herbert Eck , Gerald Fleischmann , Kunigunde Kolbig , Alfred Prasse
发明人： Herbert Eck , Gerald Fleischmann , Kunigunde Kolbig , Alfred Prasse
IPC分类号： C08F4/72 , C08F4/42 , C08F20/00
CPC分类号： C08F4/42
摘要： A process for polymerizing polar compounds which have a C.dbd.C double bond in an .alpha.-position relative to a carbonyl or nitrile group, such as acrylic acid derivatives, which comprises polymerizing the polar compounds in the presence of organometallic compounds of silicon, germanium or tin as initiators together with a nucleophilic or electrophilic catalyst at temperatures in the range of from -100.degree. C. to +100.degree. C. The initiators used in the quasi-ionic polymerization are selected from group (I) consisting of cyclic silazanes, polymeric silazanes which contain more than two silazanyl groups per molecule, cyclic siloxanes and polymeric siloxanes which contain more than two siloxanyl groups per molecule and at least one Si-bonded hydrogen atom and silanes having at least one Si-bonded N atom in the form of secondary or tertiary amido groups or at least one Si-bonded carbon atom in the form of alkynyl or cyclodienyl groups for each Si atom, or group (II) consisting of silanes having at least three silyl groups per molecule, germanes, stannanes or siloxanes, germoxanes or stannoxanes, in which at least one metal-bonded hydrocarbyloxy group is present for each metal atom.
摘要翻译：用于聚合具有相对于羰基或腈基的α位具有C = C双键的极性化合物的方法，例如丙烯酸衍生物，其包括在有机金属化合物的硅，锗或锗的存在下聚合极性化合物锡作为引发剂与亲核或亲电催化剂一起在-100℃至+ 100℃的温度范围内。准离子聚合中使用的引发剂选自由环状硅氮烷，聚合物每分子含有多于两个硅氮烷基的硅氮烷，环状硅氧烷和每分子含有多于两个硅氧烷基的聚硅氧烷和至少一个与Si键合的氢原子和具有二级形式的至少一个Si键合的N原子的硅烷或叔胺基或每个Si原子的炔基或环二烯基形式的至少一个Si键合的碳原子，或由具有每个分子中至少有三个甲硅烷基，锗烷，锡烷或硅氧烷，锗氧烷或锡氧烷，其中每个金属原子存在至少一个金属键合的烃氧基。

6. 发明授权

US4560724A Aqueous polymer dispersions preparation 失效
标题翻译：水性聚合物分散体制备
公开(公告)号：US4560724A
公开(公告)日：1985-12-24
申请号：US625669
申请日：1984-06-28
申请人： Hartmut Brabetz , Herbert Eck , Reinhard Jira , Heinrich Hopf
发明人： Hartmut Brabetz , Herbert Eck , Reinhard Jira , Heinrich Hopf
IPC分类号： C08F2/00 , C08F2/16 , C08F2/18 , C08F2/20 , C08F2/22 , C08F2/24 , C08F2/30 , C08F2/38 , C08F4/00 , C08F4/28 , C08F4/32 , C08F4/40 , C08F20/12 , C08J3/16 , C08L33/00 , C08L33/02 , C08L101/00
CPC分类号： C08F2/20
摘要： A process for the preparation of aqueous polymer dispersions comprising polymerizing compounds with unsaturated ethylenic bonds at a temperature of 10.degree. to 100.degree. C. in the presence of an at least partially water-soluble free-radical initiator and at least one starch and/or starch derivative and optionally present conventional adjuvants with the starting mixture containing not more than one third of the total monomers and the remaining monomer being added during the polymerization, the initiators being at least one member of the group consisting of hydrogen peroxide, ketone peroxides and organic hydroperoxides in an amount of at least 30 mmol per kg of total monomer mixture and optionally present water-soluble reducing agents and the starch is water-soluble or gells in water and contains not more than 30% by weight of amylose and the starch derivative is hydrolyzed starch in an amount of at least 0.6% by weight based on the total monomer weight.
摘要翻译：一种制备含水聚合物分散体的方法，包括在至少部分水溶性自由基引发剂和至少一种淀粉和/或其中存在下，在10℃至100℃的温度下聚合具有不饱和烯键的化合物淀粉衍生物和任选存在的常规助剂，起始混合物含有不超过总单体的三分之一，剩余的单体在聚合过程中加入，引发剂是由过氧化氢，酮过氧化物和有机物组成的组中的至少一种氢过氧化物的量为至少30mmol / kg总单体混合物和任选存在的水溶性还原剂，淀粉是水溶性的或在水中凝胶并且含有不超过30重量％的直链淀粉，淀粉衍生物是基于总单体重量，水解淀粉的量为至少0.6重量％。

7. 发明授权

US3932408A Pyrimidines and process of making the same 失效
标题翻译：嘧啶和制作相同的过程
公开(公告)号：US3932408A
公开(公告)日：1976-01-13
申请号：US426419
申请日：1973-12-19
申请人： Herbert Eck , Frank Muller , Sven E. Wihrheim
发明人： Herbert Eck , Frank Muller , Sven E. Wihrheim
IPC分类号： A01N43/54 , C07D239/42 , C07D239/30
CPC分类号： C07D239/42
摘要： A compound of the formula ##SPC1##Wherein X is a member of the group consisting of H and Br, and R is a member of the group consisting of straight-chain and branched-chain alkyl radicals and cycloalkyl radicals having from 5 - 8 C-atoms. The invention also relates to the preparation of the new compounds. The pyrimidines of the invention are useful pesticides, particularly herbicides and fungicides.
摘要翻译：式WH的化合物是由H和Br组成的组的成员，R是由直链和支链的烷基组成的组中的成员和具有5-8个C原子的环烷基。本发明还涉及新化合物的制备。本发明的嘧啶是有用的农药，特别是除草剂和杀真菌剂。

8. 发明授权

US06730722B1 Cross-linkable polymer powder compositions 失效
标题翻译：可交联聚合物粉末组合物
公开(公告)号：US06730722B1
公开(公告)日：2004-05-04
申请号：US09719693
申请日：2001-02-02
申请人： Herbert Eck , Hans Donislreiter
发明人： Herbert Eck , Hans Donislreiter
IPC分类号： C08K310
CPC分类号： C04B40/0042 , C08K5/55 , C04B22/0013 , C04B24/10 , C04B24/26 , C04B28/02 , C04B24/2688 , C04B24/2641 , C04B24/38 , C04B24/2623 , C08L29/04
摘要： The invention provides cross-linkable polymer powder compositions containing a) at least one water-soluble polyhydroxy compound; b) at least one boric acid complex compound which is of limited solubility in water that is, it has a water solubility of less than 10 g per liter at normal conditions; and optionally c) a water-soluble film-forming polymer consisting of one or more free-radical polymerizable, ethylenically unsaturated monomers. The compositions are useful as a constituent in adhesives, plaster, jointing mortars, paints and binders for coating compositions, textiles, paper and the like.
摘要翻译：本发明提供了可交联聚合物粉末组合物，其含有a）至少一种水溶性多羟基化合物; b）至少一种在水中溶解度有限的硼酸络合物，其在正常条件下的水溶解度低于10g; 和任选地c）由一种或多种可自由基聚合的烯属不饱和单体组成的水溶性成膜聚合物。组合物可用作粘合剂，石膏，接合砂浆，涂料和涂料组合物，纺织品，纸张等的粘合剂中的组分。

9. 发明授权

US5959017A Process for the modification of dispersion powder compositions 失效
标题翻译：改性分散粉组合物的方法
公开(公告)号：US5959017A
公开(公告)日：1999-09-28
申请号：US700785
申请日：1996-08-21
申请人： Herbert Eck , Hardy Herold , Heinrich Hopf
发明人： Herbert Eck , Hardy Herold , Heinrich Hopf
IPC分类号： C08K5/06 , C08J3/12 , C08J3/20 , C08J3/22 , C08L31/04 , C08L57/00 , C08K3/00
CPC分类号： C08J3/226 , C08J3/22
摘要： A process for the preparation of water-redispersible dispersion powder compositions which are modified with additives and are based on polymers of ethylenically unsaturated compounds, includes drying the corresponding aqueous polymer dispersion and applying additives, which are liquid at a temperature of .ltoreq.50.degree. C., to a pulverulent carrier material, and then adding the resulting powder during or after drying of said dispersion.
摘要翻译：制备用添加剂改性并基于烯键式不饱和化合物的聚合物的水可再分散分散粉末组合物的方法包括干燥相应的聚合物水分散体和施加添加剂，其在50℃的温度下为液体 C.向粉末载体材料中，然后在所述分散体干燥期间或之后加入所得粉末。

10. 发明授权

US5863862A Process for the microencapsulation of water-emulsifiable non-thermoplastic substances 失效
标题翻译：水可乳化非热塑性物质的微囊化方法
公开(公告)号：US5863862A
公开(公告)日：1999-01-26
申请号：US749744
申请日：1996-11-15
申请人： Herbert Eck , Heinrich Hopf , Gerald Fleischmann , Ernst Innertsberger , Jakob Schmidlkofer
发明人： Herbert Eck , Heinrich Hopf , Gerald Fleischmann , Ernst Innertsberger , Jakob Schmidlkofer
IPC分类号： C09D7/12 , A01N25/28 , A61K9/50 , B01J13/04 , B01J13/12 , C04B20/10 , C08J3/14 , C08K9/08 , C08K9/10 , A23L3/42 , A61K7/46
CPC分类号： B01J13/043 , Y10S514/82
摘要： The invention relates to a process for the preparation of microcapsulated flakes or powders by drying aqueous mixtures containing (a) one or more water-emulsifiable, non-thermoplastic compounds which have a higher boiling point than waterand (b) at least one water-soluble, film-forming polymer, in which the content of component (a) is up to about 95% by weight, based on the dry weight of components (a) and (b), with the proviso that the water-soluble, film-forming polymer has a flocculation point of from 20.degree. to 98.degree. C. or the flocculation point is adjusted to from 20.degree. to 98.degree. C. with the aid of additives, and drying is carried out by thin-layer drying in a temperature range above the flocculation point.
摘要翻译：本发明涉及通过干燥含有（a）一种或多种具有比水高沸点的水可乳化的非热塑性化合物的水性混合物来制备微胶囊化的薄片或粉末的方法，（b）至少一种水溶性成膜聚合物，其中组分（a）的含量基于组分（a）和（b）的干重为至多约95重量％，条件是水溶性，絮凝点为20〜98℃，絮凝点借助添加剂调节至20〜98℃，通过薄层干燥在温度范围内进行干燥高于絮凝点。

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