专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100197854A1 METHOD FOR THE REMOVAL OF ALKALINE OR ACIDIC COMPOUNDS FROM A SOLVENT-CONTAINING METAL OXIDE DISPERSION, IN PARTICULAR SILICIC ACID 有权
标题翻译：从含溶剂的金属氧化物分散体中去除碱金属或酸性化合物的方法，特别是硅酸
公开(公告)号：US20100197854A1
公开(公告)日：2010-08-05
申请号：US12671190
申请日：2008-06-02
申请人： Uwe Dietrich Kuehner , Onno Graalmann
发明人： Uwe Dietrich Kuehner , Onno Graalmann
IPC分类号： C08K3/36 , C04B14/00 , C04B16/00 , C04B14/04
CPC分类号： B01D5/006 , C01B33/1485 , C01P2006/80 , C09C1/3081
摘要： The subject matter of the invention is a method for the removal of alkaline or acidic compounds from a solvent-containing metal oxide dispersion, having the following steps: a. conversion of the solvent into gas phase; b. condensation of the solvent; c. bringing the condensed solvent into contact with a neutralizing agent; d. Return of the condensed solvent into the metal oxide dispersion.
摘要翻译：本发明的主题是从含溶剂的金属氧化物分散体中除去碱性或酸性化合物的方法，具有以下步骤：a。溶剂转化为气相; b。溶剂冷凝; C。使冷凝溶剂与中和剂接触; d。将冷凝的溶剂返回到金属氧化物分散体中。

2. 发明授权

US5084488A Melamine resin moldings having increased elasticity 失效
标题翻译：具有增加弹性的MELAMINE树脂模具
公开(公告)号：US5084488A
公开(公告)日：1992-01-28
申请号：US550992
申请日：1990-07-11
申请人： Juergen Weiser , Wolfgang Reuther , Gerhard Turznik , Wolfgang Fath , Heinz Berbner , Onno Graalmann
发明人： Juergen Weiser , Wolfgang Reuther , Gerhard Turznik , Wolfgang Fath , Heinz Berbner , Onno Graalmann
IPC分类号： C08J9/04 , C08G12/32 , C08G12/42 , C08J9/14 , C08L61/20 , C08L61/28 , C08L61/32 , D01F6/76 , D01F6/94
CPC分类号： C08J9/141 , C08G12/32 , C08G12/42 , D01F6/94 , C08J2361/28
摘要： Moldings, in particular foams and fibers, based on melamine/formaldehyde condensation products, in which from 0.1 to 70 mol% of the melamine have been replaced by melamine substituted by from 1 to 3 hydroxyoxaalkyl groups of the formula--(CH.sub.2 --CH.sub.2 --O).sub.n --CH.sub.2 --CH.sub.2 --OH (n=1-5)have increased elasticity.
摘要翻译：基于三聚氰胺/甲醛缩合产物的模制品，特别是泡沫和纤维，其中0.1至70摩尔％的三聚氰胺已被由式 - （CH 2 -CH 2 -O）的1至3个羟基氧代烷基取代的三聚氰胺代替）n-CH 2 -CH 2 -OH（n = 1-5）具有增加的弹性。

3. 发明授权

US5763521A Preparation of an aqueous polymer dispersion 失效
标题翻译：聚合物水分散体的制备
公开(公告)号：US5763521A
公开(公告)日：1998-06-09
申请号：US760338
申请日：1996-12-04
申请人： Peter Claassen , Onno Graalmann , Wolfgang Alois Hormuth , Marinus Visseren
发明人： Peter Claassen , Onno Graalmann , Wolfgang Alois Hormuth , Marinus Visseren
IPC分类号： C08F2/22 , C08F2/24 , C08F236/04
CPC分类号： C08F2/22 , C08F236/04
摘要： An aqueous polymer dispersion is prepared by free radical aqueous emulsion polymerization of a mixture of monomers having at least one ethylenically unsaturated group, which comprises at least 30% by weight of monomers having two conjugated ethylenically unsaturated double bonds, by a process in which the polymerization temperature is varied in the course of the free radical aqueous emulsion polymerization.
摘要翻译：聚合物水分散体是通过具有至少一个烯键式不饱和基团的单体混合物的自由基水性乳液聚合制备的，所述烯属不饱和基团包含至少30重量％的具有两个共轭烯属不饱和双键的单体，其中聚合在自由基水乳液聚合过程中温度变化。

4. 发明申请

US20100233060A1 METHOD FOR THE PRODUCTION OF A NANO-SCALE SILICON DIOXIDE 审中-公开
标题翻译：生产纳米二氧化硅的方法
公开(公告)号：US20100233060A1
公开(公告)日：2010-09-16
申请号：US12671194
申请日：2008-06-10
申请人： Uwe Dietrich Kühner , Robert Wieczorreck , Onno Graalmann , Christof Roscher
发明人： Uwe Dietrich Kühner , Robert Wieczorreck , Onno Graalmann , Christof Roscher
IPC分类号： C01B33/12
CPC分类号： C09C1/3081 , B82Y30/00 , C01P2004/64
摘要： The object of the invention is a method for the production of a nano-scale silicon dioxide, said method comprising the following steps: a) provision of an aqueous suspension of a colloidal silicon dioxide with an average particle size of 1 to 500 nm; b) allowing said suspension to react with an organosilane or organosiloxane in an aprotic cyclic ether and silanization of the colloidal silicon dioxide; c) separation of the aqueous phase of the reaction mixture from the organic phase; d) allowing the organic phase to react again with an organosilane or organosiloxane in an aprotic cyclic ether and silanization of the colloidal silicon dioxide; e) separation of the aqueous phase of the reaction mixture from the organic phase.
摘要翻译：本发明的目的是制备纳米级二氧化硅的方法，所述方法包括以下步骤：a）提供平均粒度为1至500nm的胶态二氧化硅的水性悬浮液; b）使所述悬浮液与非质子性环醚中的有机硅烷或有机硅氧烷反应，并使胶态二氧化硅进行硅烷化; c）将反应混合物的水相与有机相分离; d）允许有机相与有机硅烷或有机硅氧烷在非质子环醚中反应，并使胶体二氧化硅硅烷化; e）将反应混合物的水相与有机相分离。

5. 发明授权

US5733944A Aqueous polymer dispersions 失效
标题翻译：聚合物水分散体
公开(公告)号：US5733944A
公开(公告)日：1998-03-31
申请号：US651633
申请日：1996-05-22
申请人： Roelof Balk , Peter Claassen , Onno Graalmann , Leonardus Aan de Meulen , Marinus Visseren
发明人： Roelof Balk , Peter Claassen , Onno Graalmann , Leonardus Aan de Meulen , Marinus Visseren
IPC分类号： C08F236/04 , C08J9/30 , C08K3/22 , C08L9/10 , C08L21/02 , C08L47/00 , C08J9/28 , C08F36/00 , C08F36/04
CPC分类号： C08L13/02 , C08F236/04 , C08J9/30 , C08K3/22 , C08J2309/10
摘要： Aqueous polymer dispersions whose polymer is built up of a) at least 50% by weight of butadiene, isoprene or a mixture thereof, b) at least 10% by weight of an ester of (meth)acrylic acid and a C.sub.1 -C.sub.8 -alkanol and c) from 0 to 10% by weight of other comonomers, where the total amount of monomers a) and b) makes up at least 90% by weight of the total amount of monomers, are useful for producing flame-resistant latex foam rubber which contains only hydrates of inorganic salts as flame retardants.
摘要翻译：聚合物聚合物分散体，其聚合物由a）至少50重量％的丁二烯，异戊二烯或其混合物组成，b）至少10重量％的（甲基）丙烯酸和C 1 -C 8烷醇的酯和c）0至10重量％的其它共聚单体，其中单体a）和b）的总量占单体总量的至少90重量％，可用于生产耐火乳胶泡沫橡胶其仅含有作为阻燃剂的无机盐的水合物。

6. 发明授权

US5077322A Foams based on an olefin copolymer 失效
标题翻译：基于烯烃共聚物的FOAMS
公开(公告)号：US5077322A
公开(公告)日：1991-12-31
申请号：US684277
申请日：1991-04-12
申请人： Isidoor De Grave , Joachim Fischer , Wolfram Koegel , Hermann Tatzel , Onno Graalmann , Juergen Kerth , Rainer A. Werner
发明人： Isidoor De Grave , Joachim Fischer , Wolfram Koegel , Hermann Tatzel , Onno Graalmann , Juergen Kerth , Rainer A. Werner
IPC分类号： C08J9/14 , C08J9/16 , C08J9/18
CPC分类号： C08J9/18 , C08J9/141 , C08J2323/16
摘要： Novel foams having a density of from 0.01 to 0.1 g/cm.sup.3, based on a copolymer comprising ethylene, propylene and a C.sub.4 - to C.sub.8 -.alpha.-olefin, and having a torsion modulus of from 100 to 800 N/mm.sup.2 have high tensile, compressive and flexural strengths and at the same time high elongation at break.
摘要翻译：基于包含乙烯，丙烯和C 4 -C 8α-烯烃的共聚物，并且具有100至800N / mm 2的扭转模量的密度为0.01至0.1g / cm 3的新型泡沫具有高拉伸强度，压缩和弯曲强度，同时高断裂伸长率。

7. 发明授权

US08894802B2 Method for producing composite elements 有权
标题翻译：复合材料的制造方法
公开(公告)号：US08894802B2
公开(公告)日：2014-11-25
申请号：US13131270
申请日：2009-11-20
申请人： Ansgar Schmit , Rainer Hensiek , Onno Graalmann , Simon Gramlich
发明人： Ansgar Schmit , Rainer Hensiek , Onno Graalmann , Simon Gramlich
IPC分类号： B29C65/00 , B31B1/60 , B32B37/00 , C09J4/00 , C09J101/00 , C09J201/00 , G05G15/00 , B32B37/12 , B32B15/04 , C09J175/04 , B05B3/10 , B32B37/20
CPC分类号： B32B37/1284 , B05B3/1014 , B32B15/043 , B32B37/0038 , B32B37/203 , B32B2305/022 , B32B2309/02 , B32B2311/00 , B32B2317/16 , B32B2375/00 , B32B2607/00 , C09J175/04 , Y10T156/10
摘要： The invention relates to a method for the production of composite elements comprising at least one outer layer a) and a layer b) firmly bonded to it, an adhesion promoter c) being applied between the outer layer a) and the layer b) firmly bonded to it, the outer layer a) being continuously moved and the adhesion promoter c) and the layer b) firmly bonded to it or the starting materials thereof being applied in succession to the outer layer, the application of the adhesion promoter c) being effected by means of a rotating disk which is mounted horizontally or with a slight deviation from the horizontal of up to 15°, wherein the rotating disk is provided with teeth on the edge.
摘要翻译：本发明涉及生产复合元件的方法，该复合元件包括至少一个外层a）和一层b）牢固地结合到其上，一层粘合促进剂c）施加在该外层a）和该层之间b）牢固结合外层a）连续移动，粘合促进剂c）和层b）牢固地粘合到其上或其原料被连续地涂覆到外层上，粘附促进剂c）的施加被实现通过水平安装的旋转盘或与水平方向稍微偏离到15°的旋转盘，其中旋转盘在边缘上设置有齿。

8. 发明授权

US06051616A Preparing polymer dispersion foams 失效
标题翻译：制备聚合物分散体泡沫
公开(公告)号：US06051616A
公开(公告)日：2000-04-18
申请号：US218152
申请日：1998-12-22
申请人： Roelof Balk , Onno Graalmann , Frank Kolman
发明人： Roelof Balk , Onno Graalmann , Frank Kolman
IPC分类号： C08C1/065 , C08J9/18 , C08J9/20 , C08J9/22
CPC分类号： C08C1/065
摘要： The present invention relates to a process for preparing a polymer dispersion foam L, where:a) a mixture M which comprises at least one conjugated diene monomer A and at least one ethylenically unsaturated comonomer B is polymerized by free-radical aqueous emulsion polymerization in the presence of at least one emulsifier to give a fine polymer dispersion P,b) the fine polymer dispersion P is pressure-agglomerated to give a coarse polymer dispersion G,c) the polymer dispersion G is concentrated, if desired, and is mixed, if desired, with a reinforcer dispersion H, andd) the dispersion from c) is foamed to give a polymer dispersion foam L,which comprises adjusting the average particle size and the particle size distribution of G by varying a parameter selected from:I) the solids content of P,II) the agglomeration temperature in step b),III) the agglomeration pressure in step b),IV) the content of comonomer B in the mixture M,V) the concentration of the emulsifier in P,VI) the agglomeration throughput,to polymer dispersion foams obtainable by this process and to their use.
摘要翻译：本发明涉及一种制备聚合物分散体泡沫L的方法，其中：a）包含至少一种共轭二烯单体A和至少一种烯属不饱和共聚单体B的混合物M通过自由基水乳液聚合在存在至少一种乳化剂以得到细聚合物分散体P，b）聚合物分散体P被压力聚集以产生粗大的聚合物分散体G，c）如果需要，聚合物分散体G被浓缩并混合，如果需要的是加强分散体H，和d）来自c）的分散体发泡，得到聚合物分散体泡沫L，其包括通过改变选自以下的参数来调节G的平均粒度和粒度分布：I）固体含量P，II）步骤b）中的附聚温度，III）步骤b）中的附聚压力，IV）混合物M中共聚单体B的含量，V）P，VI中乳化剂的浓度聚集体分散体泡沫，可通过该方法获得，并适用于其用途。

9. 发明授权

US5208265A Foam based on an impact copolymer 失效
标题翻译：基于影响共聚物的泡沫
公开(公告)号：US5208265A
公开(公告)日：1993-05-04
申请号：US924492
申请日：1992-08-04
申请人： Isidoor de Grave , Joachim Fischer , Onno Graalmann
发明人： Isidoor de Grave , Joachim Fischer , Onno Graalmann
IPC分类号： C08J9/14 , C08F4/642 , C08J9/00 , C08L23/08 , C08L23/14 , C08L23/16 , C08L53/00
CPC分类号： C08J9/0061 , C08L23/142 , C08L23/16 , C08L53/00 , C08J2323/10 , C08J2423/00 , C08J2451/00 , C08L2203/14
摘要： In foams having a density of from 0.01 to 0.2 g/cm.sup.3 and a cell count of from 2 to 1,000 cells/mm.sup.2 and based on an impact copolymer, the impact copolymer consists ofa) from 1 to 55% by weight of a block copolymer ofa.sub.1) from 35 to 65% by weight of ethylene anda.sub.2) from 35 to 65% by weight of propylene andb) from 45 to 99% by weight of a random copolymer ofb.sub.1) from 0.5 to 6% by weight of ethylene and from 94 to 99.5% by weight of propylene, or ofb.sub.2) from 0.5 to 12% by weight of but-1-ene and 88 to 99.5% by weight of propylene.
摘要翻译：在密度为0.01至0.2g / cm 3和细胞计数为2至1,000个/ mm 2并基于抗冲共聚物的泡沫中，抗冲共聚物由以下组成：a）1至55重量％的嵌段共聚物的a1）35至65重量％的乙烯和a2）35至65重量％的丙烯和b）45至99重量％的无规共聚物，b1）0.5至6重量％的乙烯和94〜99.5重量％的丙烯，或b2）0.5〜12重量％的丁-1-烯和88〜99.5重量％的丙烯。

10. 发明授权

US4885206A Foam composite and manufacture thereof 失效
标题翻译：泡沫复合材料及其制造
公开(公告)号：US4885206A
公开(公告)日：1989-12-05
申请号：US350150
申请日：1989-05-05
申请人： Onno Graalmann , Guenter Kreibiehl , Gerhard Turznik , Heinz Weber
发明人： Onno Graalmann , Guenter Kreibiehl , Gerhard Turznik , Heinz Weber
IPC分类号： B32B5/32 , C08J9/00
CPC分类号： B32B5/32 , C08J9/00 , Y10T428/249981 , Y10T428/31721
摘要： A flexible foam composite of high flame resistance consists of one or more layers of a flexible melamine resin foam from 4 to 25 g/l in density and one or more layers of a flexible polyimide foam from 8 to 40 g/l in density.
摘要翻译：具有高阻燃性的柔性泡沫复合材料由一层或多层密度为4至25g / l的柔性三聚氰胺树脂泡沫层和一至多层密度为8至40g / l的柔性聚酰亚胺泡沫层组成。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式