公开(公告)号：US4396524A

公开(公告)日：1983-08-02

申请号：US218575

申请日：1980-12-22

申请人： Hans U. Hempel ,  Edmund Schmadel ,  Herbert Reuter ,  Gunther Vogt

发明人： Hans U. Hempel ,  Edmund Schmadel ,  Herbert Reuter ,  Gunther Vogt

IPC分类号： B01D19/04 ,  C08G77/00 ,  C08G77/42 ,  C08G77/44 ,  C08K3/36 ,  C08L83/04 ,  C08L83/10 ,  C11D3/00 ,  C11D3/37

CPC分类号： C11D3/373 ,  B01D19/0409 ,  C08G77/44 ,  C08K3/36 ,  C11D3/0026

摘要： This invention is directed to a method of preparing block copolymers useful as foam inhibitors, which method comprises the steps of:(1) mixing (a) from 100 parts by weight of a polydimethylsiloxane that is liquid at 20.degree. C., and (b) from about 2 to 20 parts by weight of a spatially cross-linked polysiloxane resin with a molecular weight of from about 1000 to 10,000;(2) heating said mixture in the presence of a catalyst until the viscosity is at least 200 mPa.s, as measured at 20.degree. C., to form a block polymer;(3) mixing said block polymer with (c) from about 0.5 to 15 parts by weight of a silicon dioxide aerogel; and(4) heating the mixture from step (3).

摘要翻译： 本发明涉及一种制备用作泡沫抑制剂的嵌段共聚物的方法，该方法包括以下步骤：（1）将（a）100重量份在20℃下为液体的聚二甲基硅氧烷和（b ）约2至20重量份的分子量为约1000至10,000的空间交联聚硅氧烷树脂; （2）在催化剂存在下加热所述混合物，直到在20℃下测得的粘度至少为200mPa.s以形成嵌段聚合物; （3）将所述嵌段聚合物与（c）约0.5-15重量份的二氧化硅气凝胶混合; 和（4）加热来自步骤（3）的混合物。

公开(公告)号：US5318718A

公开(公告)日：1994-06-07

申请号：US920379

申请日：1992-08-17

申请人： Wolfgang Seiter ,  Herbert Reuter ,  Edmund Schmadel

发明人： Wolfgang Seiter ,  Herbert Reuter ,  Edmund Schmadel

IPC分类号： C11D3/00 ,  C11D3/22 ,  C11D3/37 ,  B01D19/04 ,  C11D7/60 ,  C11D11/00

CPC分类号： C11D3/0026 ,  C11D3/225 ,  C11D3/373

摘要： A process for the production of pourable foam inhibitor granules comprising forming an aqueous solution of a mixture of an alkali metal carboxymethyl cellulose and a nonionic cellulose ether and maintaining the aqueous solution at slightly elevated temperature until the viscosity is at least 60% of the viscosity obtained by complete swelling of the solution, adding a water insoluble foam inhibitor and a phosphate-free mixture of at least two of an alkali metal silicate, an alkali metal carbonate and an alkali metal sulfate into the aqueous mixture which is then spray-dried to form the pourable foam inhibitor granules.The invention also relates to the pourable foam inhibitor granules produced by the above process.

摘要翻译： PCT No.PCT / EP91 / 00225 Sec。 371日期：1992年8月17日 102（e）日期1992年8月17日PCT 1991年2月6日PCT PCT。 公开号WO91 / 12306 日本1991年8月22日。一种生产可倾倒泡沫抑制剂颗粒的方法，包括形成碱金属羧甲基纤维素和非离子纤维素醚的混合物的水溶液，并将该水溶液保持在略高的温度，直到粘度在 通过溶液完全溶胀获得的粘度的至少60％，向水性混合物中加入水不溶性泡沫抑制剂和至少两种碱金属硅酸盐，碱金属碳酸盐和碱金属硫酸盐的无磷酸盐混合物，其中 然后喷雾干燥以形成可流动泡沫抑制剂颗粒。 本发明还涉及通过上述方法生产的可倾倒泡沫抑制剂颗粒。

公开(公告)号：US4284376A

公开(公告)日：1981-08-18

申请号：US20332

申请日：1979-03-14

申请人： Heinz Papistok ,  Herbert Reuter ,  Lothar Bachmann

发明人： Heinz Papistok ,  Herbert Reuter ,  Lothar Bachmann

IPC分类号： B23F5/22 ,  B23F11/00

CPC分类号： B23F11/00 ,  B23F5/22 ,  Y10T409/10159 ,  Y10T409/102862 ,  Y10T409/103657

摘要： A hobbing machine for manufacturing spur and worm gears comprises a tool support provided with a support carriage movable in the direction of the axis of the blank to be machined and carrying a milling head provided with a separate feed drive which actuates via a branch gearing axial and tangential feed gear element and is connected via differential gears to a gear train for a hob. The branch gearing is arranged in the movable support carriage and includes a switch wheel which is engageable either with a drive wheel of the axial feed gear train or with the drive wheel of the tangential feed gear train and is controlled by a switching lever located on the support carriage.

摘要翻译： 用于制造正齿轮和蜗轮的滚齿机包括：工具支撑件，其具有可在待加工坯件的轴线方向上移动的支撑托架，并且承载具有单独的进给驱动器的铣头，该单独的进给驱动器经由分支齿轮传动轴向和 切向进给齿轮元件，并通过差速齿轮连接到用于滚刀的齿轮系。 分支齿轮装置布置在可移动支撑托架中，并且包括开关轮，该开关轮可以与轴向进给齿轮系的驱动轮或切向进给齿轮系的驱动轮接合，并且由位于 支持运输。

公开(公告)号：US5501810A

公开(公告)日：1996-03-26

申请号：US318696

申请日：1994-12-09

申请人： Hans Eugster ,  Herbert Reuter ,  Beat Buser

发明人： Hans Eugster ,  Herbert Reuter ,  Beat Buser

IPC分类号： C11D11/00 ,  C11D17/06

CPC分类号： C11D17/065 ,  C11D11/0088

摘要： A process for increasing the apparent density of spray-dried detergents comprising spraying the spray-dried detergents with both a liquid nonionic surfactant and an aqueous solution of an alkali metal silicate either simultaneously or in successive steps, and mixing the resultant mixture.

摘要翻译： PCT No.PCT / EP93 / 00775 Sec。 371日期1994年12月9日第 102（e）日期1994年12月9日PCT 1993年3月31日PCT公布。 公开号WO93 / 21300 日期：1993年10月28日。一种用于增加喷雾干燥洗涤剂的表观密度的方法，包括用喷雾干燥的洗涤剂同时或以连续的步骤与液态非离子表面活性剂和碱金属硅酸盐水溶液喷雾， 所得混合物。

公开(公告)号：US4661281A

公开(公告)日：1987-04-28

申请号：US750807

申请日：1985-06-28

申请人： Wolfgang Seiter ,  Ingo Wegener ,  Herbert Reuter

发明人： Wolfgang Seiter ,  Ingo Wegener ,  Herbert Reuter

IPC分类号： C11D1/72 ,  C11D3/12 ,  C11D11/02 ,  B01J2/04 ,  C11D3/075 ,  C11D17/06

CPC分类号： C11D11/02 ,  C11D1/72 ,  C11D3/128

摘要： A free-flowing washing powder of low specific gravity (powder density 300 to 500 g/l) and containing large quantities of nonionic surfactants is produced by spray-drying an aqueous suspension containing on the spray-dried basis (A) from 15 to 30% by weight of nonionic tensides, (B) from 8 to 18% by weight of sodium silicate, (C) from 25 to 55% by weight of finely crystalline zeolite, (D) from 0 to 25% by weight of sodium tripolyphosphate, (E) no more than 3% by weight of soap and synthetic anionic tensides, and from 35 to 50% by weight of water. The suspension, which has a temperature of from 75.degree. C. to 90.degree. C., is sprayed through nozzles into a drying zone under a pressure of from 35 to 100 bar. The drying gas flowing in countercurrent has an entry temperature of from 160.degree. C. to 240.degree. C. and an exit temperature of from 80.degree. C. to 95.degree. C. The spray-dried product contains from 9 to 16% by weight of water which is removable at a drying temperature of 130.degree. C.

摘要翻译： 通过将含有喷雾干燥基（A）的水性悬浮液喷雾干燥15〜30秒，制备低比重（粉末密度为300〜500g / l），含有大量非离子表面活性剂的自由流动洗涤粉 （B）8〜18重量％的硅酸钠，（C）25〜55重量％的细晶沸石，（D）0〜25重量％的三聚磷酸钠， （E）不超过3重量％的皂和合成的阴离子表面活性剂，以及35至50重量％的水。 将温度为75℃至90℃的悬浮液在35至100巴的压力下通过喷嘴喷射到干燥区中。 流向逆流的干燥气体的入口温度为160℃至240℃，出口温度为80℃至95℃。喷雾干燥产物含有9至16重量％的 在干燥温度为130℃时可以除去的水

公开(公告)号：US4169075A

公开(公告)日：1979-09-25

申请号：US856244

申请日：1977-12-01

申请人： Dieter Kuhling ,  Josef Huppertz ,  Peter Krings ,  Herbert Reuter

发明人： Dieter Kuhling ,  Josef Huppertz ,  Peter Krings ,  Herbert Reuter

IPC分类号： C11D3/12 ,  C11D11/02 ,  C01B33/28 ,  C02B1/44

CPC分类号： C11D3/1286 ,  C11D11/02 ,  Y10S159/13

摘要： A process for the preparation of powdery washing agent compositions by spray-drying compositions containing aqueous suspensions of water-insoluble, calcium-binding aluminosilicates with an improved stability against settling comprising at least 20% by weight of at least one finely-divided, water-insoluble silicate compound having a calcium-binding power of at least 50 mg CaO/gm of anhydrous active substance and having the formula, combined water not shown(M.sub.2/n O).sub.x.multidot. Me.sub.2 O.sub.3.multidot. (SiO.sub.2).sub.ywhere M is a cation of the valence n, exchangeable with calcium, x is a number of from 0.7 to 1.5, Me is aluminum or boron, and y is a number from 0.8 to 6, and at least 0.5% by weight of at least one organic dispersing agent as follows:(1) an organic, macromolecular polymer with carboxyl and/or hydroxyl groups, p1 (2) an organic phosphonic acid with at least one additional phosphonic or carboxylic acid group,(3) an alkyl acid phosphate having 3 to 20 carbon atoms in the alkyl(4) a nonionic surface-active compound with a turbidity point in aqueous butoxyethoxyethanol according to DIN 53917 of below 90.degree. C.(5) a surface-active sulfonate, and the remainder an aqueous liquor. The said suspensions are pumpable and suitable as stock solution in the preparation of washing agent compositions.

摘要翻译： 一种通过喷雾干燥组合物制备粉末洗涤剂组合物的方法，该组合物含有水不溶性钙结合铝硅酸盐的水性悬浮液，其具有改善的沉降稳定性，其包含至少20重量％的至少一个细分的， 具有至少50mg CaO / gm无水活性物质的钙结合力的不溶性硅酸盐化合物，具有下式，组合水未示出（M2 / nO）x xMe 2 O 3 x（SiO 2）y WHERE M是价数n的阳离子， 可与钙交换，x为0.7至1.5的数，Me为铝或硼，y为0.8至6，至少0.5重量％的至少一种如下有机分散剂：

公开(公告)号：US4438012A

公开(公告)日：1984-03-20

申请号：US860619

申请日：1977-12-14

申请人： Dieter Kuhling ,  Huppertzl Josef ,  Peter Krings ,  Herbert Reuter

发明人： Dieter Kuhling ,  Huppertzl Josef ,  Peter Krings ,  Herbert Reuter

IPC分类号： C01B33/26 ,  C01B39/00 ,  C01B39/02 ,  C01B39/06 ,  C11D3/12 ,  B01F3/12 ,  C11D1/72 ,  C11D17/08

CPC分类号： C11D3/1286 ,  Y10S516/922

摘要： Aqueous suspensions of water-insoluble, calcium-binding aluminosilicates with an improved stability against settling comprising at least 20% by weight of at least one finely-divided, water-insoluble silicate compound having a calcium-binding power of at least 50 mg CaO/gm of anhydrous active substance and having the formula, combined water not shown(M.sub.2/n O).sub.x . Me.sub.2 O.sub.3.(SiO.sub.2).sub.ywhere M is a cation of the valence n, exchangeable with calcium, x is a number of from 0.7 to 1.5, Me is aluminum or boron, and y is a number from 0.8 to 6, and at least 0.5% by weight of a practically water-insoluble nonionic aliphatic surface-active compound having a turbidity point of a 1% solution in water of below room temperature, and the remainder an aqueous liquor. The said suspensions are pumpable and suitable as stock solution in the preparation of washing agent compositions.

摘要翻译： 具有改善的沉降稳定性的水不溶性钙结合铝硅酸盐的水悬浮液，其包含至少20重量％的至少一种细分散的水不溶性硅酸盐化合物，其钙结合力至少为50mg CaO / gm的无水活性物质，具有下式：组合水未显示（M2 / nO）x .Me2O3。（SiO2）y其中M是价数为n的阳离子，可与钙交换，x为0.7至1.5的数 Me为铝或硼，y为0.8至6的数，至少0.5重量％的实际上水不溶性的非水性非离子脂族表面活性化合物，其浊点为1％以下的水溶液。 温度，其余为含水液体。 所述悬浮液是可泵送的并且适合作为洗涤剂组合物的制备中的储备溶液。

公开(公告)号：US4264480A

公开(公告)日：1981-04-28

申请号：US052798

申请日：1979-06-28

申请人： Hans Andree ,  Dieter Jung ,  Martin Bischoff ,  Jens Conrad ,  Josef Huppertz ,  Gunter Jakobi ,  Peter Krings ,  Dieter Kuhling ,  Herbert Reuter ,  Wolfgang Rupilius ,  Horst Rutzen ,  Harald Schnegelberger

发明人： Hans Andree ,  Dieter Jung ,  Martin Bischoff ,  Jens Conrad ,  Josef Huppertz ,  Gunter Jakobi ,  Peter Krings ,  Dieter Kuhling ,  Herbert Reuter ,  Wolfgang Rupilius ,  Horst Rutzen ,  Harald Schnegelberger

IPC分类号： B01F17/42 ,  C01B39/00 ,  C01B39/04 ,  C01B39/06 ,  C11D1/44 ,  C11D3/00 ,  C11D3/12 ,  C11D1/66 ,  C11D17/08

CPC分类号： C11D3/1286 ,  C11D1/44 ,  Y10S516/07

摘要： Stable, pumpable, aqueous suspensions of water-insoluble, calcium-binding aluminosilicates suitable as stock suspensions comprising (A) from 20% to 55% by weight of at least one finely-divided, water-insoluble silicate compound having a calcium-binding power of at least 50 mg CaO/gm of anhydrous active substance and having the formula, combined water not shown(M.sub.2/n O).sub.x.Me.sub.2 O.sub.3.(SiO.sub.2).sub.ywhere M is a cation of the valence n, exchangeable with calcium, x is a number of from 0.7 to 1.5, Me is aluminum or boron, and y is a number from 0.8 to 6, (B) from 0.2% to 5% by weight of at least one organic dispersing agent as follows:lower alkylene oxide or glycide adducts of the reaction product of .epsilon.-caprolactam with an N-mono- or di-higher alkyl/alkenyl-alkylenediamine.

摘要翻译： 稳定的，可泵送的水不溶性钙结合铝硅酸盐的水性悬浮液，其适合作为原料悬浮液，其包含（A）20重量％至55重量％的至少一种具有钙结合力的细分的水不溶性硅酸盐化合物 至少50mg CaO / gm的无水活性物质，具有下式：组合水未显示（M2 / nO）x.Me2O3。（SiO2）y，其中M是价数为n的阳离子，可与钙交换，x为 数量为0.7〜1.5，Me为铝或硼，y为0.8〜6，（B）0.2〜5重量％的至少一种有机分散剂，如下所示：低级环氧烷或缩水甘油基 ε-己内酰胺与N-单 - 或二 - 高级烷基/烯基 - 亚烷基二胺的反应产物的加合物。

公开(公告)号：US4072622A

公开(公告)日：1978-02-07

申请号：US620387

申请日：1975-10-07

申请人： Dieter Kuhling ,  Josef Huppertz ,  Peter Krings ,  Herbert Reuter

发明人： Dieter Kuhling ,  Josef Huppertz ,  Peter Krings ,  Herbert Reuter

IPC分类号： C01B33/26 ,  C01B39/00 ,  C01B39/02 ,  C01B39/06 ,  C11D3/12 ,  B01F3/12 ,  B01F17/00 ,  B01J29/06 ,  C02B1/44

CPC分类号： C11D3/1286 ,  Y10S516/922

摘要： Aqueous suspensions of water-insoluble, calcium-binding aluminosilicates with an improved stability against settling comprising at least 20% by weight of at least one finely-divided, water-insoluble silicate compound having a calcium-binding power of at least 50 mg CaO/gm of anhydrous active substance and having the formula, combined water not shown(M.sub.2/n O).sub.x . Me.sub.2 O.sub.3 . (SiO.sub.2).sub.ywhere M is a cation of the valence n, exchangeable with calcium, x is a number of from 0.7 to 1.5, Me is aluminum or boron, and y is a number from 0.8 to 6, and at least 0.5% by weight of at least one organic dispersing agent as follows:(1) an organic, macromolecular polymer with carboxyl and/or hydroxyl groups,(2) an organic phosphonic acid with at least one additional phosphonic or carboxylic acid group,(3) an alkyl acid phosphate having 3 to 20 carbon atoms in the alkyl(4) a nonionic surface-active compound with a turbidity point in aqueous butoxyethoxyethanol according to DIN 53917 of below 90.degree. C.(5) a surface-active sulfonate, and the remainder an aqueous liquor. The said suspensions are pumpable and suitable as stock solution in the preparation of washing agent compositions.

摘要翻译： 具有改进的沉降稳定性的水不溶性钙结合铝硅酸盐的水性悬浮液，其包含至少20重量％的至少一种细分散的水不溶性硅酸盐化合物，其钙结合力为至少50mg CaO / gm的无水活性物质，具有下式，组合水未示出（M2 / nO）x。 Me2O3。 （SiO 2）y何处M是价数为n的阳离子，可与钙交换，x为0.7至1.5的数，Me为铝或硼，y为0.8至6，至少0.5％为 至少一种有机分散剂的重量如下：

公开(公告)号：US4495092A

公开(公告)日：1985-01-22

申请号：US577433

申请日：1984-02-06

申请人： Karl H. Schmid ,  Hans J. Rommerskirchen ,  Herbert Reuter ,  Wolfgang Seiter ,  Robert Piorr

发明人： Karl H. Schmid ,  Hans J. Rommerskirchen ,  Herbert Reuter ,  Wolfgang Seiter ,  Robert Piorr

IPC分类号： C11D11/02 ,  B01F17/08 ,  B01F17/38 ,  C09K3/00 ,  C11D1/28 ,  C11D1/72 ,  C11D3/20 ,  C11D1/825

CPC分类号： C11D3/2031 ,  C11D1/28 ,  C11D1/72 ,  C11D3/2013 ,  Y10S516/03

摘要： C.sub.8 -C.sub.40 Alcohols, or C.sub.8 -.sub.C 40 alcohol containing one or more hydroxyl groups and onto which up to 20 moles of ethylene oxide and/or propylene oxide can be added per mole of alcohol, when added to aqueous industrial anionic surfactant concentrates, particularly concentrates of .alpha.-sulfofatty acid esters containing at least 50% by weight of the sodium salt of .alpha.-sulfofatty acid ester, significantly improve the rheological behavior thereof. The alcohols are added in quantities of from about 1 to about 15% by weight, based on the quantity of surfactant, whereupon the viscosity of the surfactant concentrate becomes at most 10,000 mPas at 70.degree. C.

摘要翻译： C8-C40醇或含有一个或多个羟基的C 8 -C 40醇，当加入到工业阴离子表面活性剂浓缩物，特别是浓缩物中时，每摩尔醇可加入高达20摩尔环氧乙烷和/或环氧丙烷 含有至少50重量％的α-磺基脂肪酸酯的钠盐的α-磺基脂肪酸酯显着改善其流变行为。 基于表面活性剂的量，醇的添加量为约1至约15重量％，此时表面活性剂浓缩物的粘度在70℃达到至多10000mPas。