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. 发明授权

US4780494A Stable aqueous dispersions of tetraalkylpiperidines 失效
标题翻译：稳定的四烷基哌啶的水分散体
公开(公告)号：US4780494A
公开(公告)日：1988-10-25
申请号：US722311
申请日：1985-04-11
申请人： Erwin Hess , Rainer Wolf
发明人： Erwin Hess , Rainer Wolf
IPC分类号： B01J13/00 , C07C233/56 , C07D211/46 , C07D211/58 , C07D498/10 , C08K5/3435 , C08K5/35 , C09D5/00 , C09D5/02 , C09D7/12 , C09D133/00 , C09D133/04 , C09D167/00 , C09D175/00 , C09D175/04 , C08K5/34
CPC分类号： C09D7/1241 , C07D211/46 , C07D211/58 , C08K5/3435 , C08K5/35 , Y10T428/31688
摘要： An aqueous dispersion comprising one or more 2,2,6,6-tetraalkylpiperidine compounds having a molecular weight 2000 or less than 2000 and a melting point of 100.degree. C. or more, one or more cationic, non-ionic and/or anionic dispersing agents and an aqueous medium. These dispersions are suitable for use as light stabilizers in aqueous systems.
摘要翻译：一种水分散体，其包含一种或多种分子量为2000或小于2000且熔点为100℃或更高的2,2,6,6-四烷基哌啶化合物，一种或多种阳离子，非离子和/或阴离子分散剂和水性介质。这些分散体适用于含水体系中的光稳定剂。

2. 发明授权

US5030670A Stable aqueous dispersions of tetraalkylpiperidines 失效
标题翻译：稳定的四烷基哌啶的水分散体
公开(公告)号：US5030670A
公开(公告)日：1991-07-09
申请号：US254516
申请日：1988-10-06
申请人： Erwin Hess , Rainer Wolf
发明人： Erwin Hess , Rainer Wolf
IPC分类号： C07D211/46 , C07D211/58 , C07D498/10 , C08K5/3435 , C08K5/35 , C09D7/12
CPC分类号： C09D7/1266 , C07D211/46 , C07D211/58 , C08K5/3435 , C08K5/35 , C09D7/1241 , C09D7/1275
摘要： An aqueous dispersion comprising one or more 2,2,6,6-tetraalkylpiperidine compounds having a molecular weight 2000 or less than 2000 and a melting point of 100.degree. C. or more, one or more cationic, non-ionic and/or anionic dispersing agents and an aqueous medium. These dispersions are suitable for use as light stabilizers in aqueous systems.
摘要翻译：一种水分散体，其包含一种或多种分子量为2000或小于2000且熔点为100℃或更高的2,2,6,6-四烷基哌啶化合物，一种或多种阳离子，非离子和/或阴离子分散剂和水性介质。这些分散体适用于含水体系中的光稳定剂。

3. 发明授权

US06593485B1 Stabilizer composition 失效
标题翻译：稳定剂组成
公开(公告)号：US06593485B1
公开(公告)日：2003-07-15
申请号：US08838584
申请日：1997-04-10
申请人： Klaus Stoll , Andreas Thuermer , Rainer Wolf
发明人： Klaus Stoll , Andreas Thuermer , Rainer Wolf
IPC分类号： C07F902
CPC分类号： C08K5/5393 , C08K5/0008 , C08K5/005 , C08K5/098 , C08K5/5205
摘要： The invention relates to a stabilizer composition comprising at least one processing stabilizer selected from special phosphite, mono- and diphosphonite compounds, at least one acid scavenger selected from the group consisting of selected metal stearates, hydrotalcites, oxides, hydroxides of alkaline earth metals, at least one UV stabilizer selected from compounds containing at least one 2,2,6,6-tetraalkylpiperidinyl-group and optionally at least one sterically hindered phenolic antioxidant. A further subject matter of the invention is a solid masterbatch composition or a liquid concentrate comprising above-mentioned stabilizer composition. The invention relates also to a process for stabilizing polymeric materials selected from the group consisting of special polyolefins comprising adding to the polymeric material a stabilizing quantity of said stabilizing composition. The invention comprises also a stabilized polymeric material comprising said stabilizing composition and the above-mentioned polymeric material.
摘要翻译：本发明涉及一种稳定剂组合物，其包含至少一种加工稳定剂，其选自特殊的亚磷酸酯，单 - 和二亚膦酸酯化合物，至少一种选自金属硬脂酸酯，水滑石，氧化物，碱土金属的氢氧化物的酸清除剂，选自含有至少一个2,2,6,6-四烷基哌啶基的化合物和任选的至少一种空间位阻酚类抗氧化剂的至少一种紫外线稳定剂。本发明的另一主题是包含上述稳定剂组合物的固体母料组合物或液体浓缩物。本发明还涉及一种用于稳定聚合材料的方法，所述聚合材料选自由特殊聚烯烃组成的组，其包括向聚合物材料中加入稳定量的所述稳定组合物。本发明还包括包含所述稳定化组合物和上述聚合物材料的稳定的聚合材料。

4. 发明授权

US4220472A Dioxaphosphorinane derivatives as flameproofing agents 失效
标题翻译：二氧杂磷杂环丁烷衍生物作为防火剂
公开(公告)号：US4220472A
公开(公告)日：1980-09-02
申请号：US598198
申请日：1975-07-23
申请人： Claudine Mauric , Rainer Wolf
发明人： Claudine Mauric , Rainer Wolf
IPC分类号： C08L23/00 , C07F9/6571 , C07F9/6574 , C08K5/00 , C08K5/51 , C08K5/52 , C08K5/527 , C08K5/5398 , C08L1/00 , C08L7/00 , C08L21/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/00 , C08L77/00 , C08L101/00 , C09K21/12 , D01F1/07 , D01F2/06 , D06M13/292
CPC分类号： D06M13/292 , C07F9/657109 , C07F9/6574 , C08K5/51 , C08K5/527 , C08K5/5398
摘要： Flameproofed polymeric organic materials, e.g. regenerated cellulose, which include bis-(2-oxo-1,3, 2-dioxaphosphorinanyl) oxides, bis-(2-thiono-1,3,2 -dioxaphosphorinanyl) oxides and 2-oxo-1,3,2-dioxaphosphorinanyl-2'-thiono-1',3',2'-dioxaphosphorinanyl oxides, having at least one substituent on the dioxaphosphorinane rings, as flameproofing agents, and their production. Some of the flameproofing agents are new compounds and are included in the invention.
摘要翻译：防火聚合物有机材料，例如再生纤维素，其包括二 - （2-氧代-1,3,2-二氧杂磷酰丝氨基）氧化物，双（2-硫代-1,3,2-二氧杂磷酰丝氨基）氧化物和2-氧代-1,3,2-二氧杂磷酰基脒基 -2'-thiono-1'，3'，2'-二氧杂磷烷基氧基，其在二氧杂磷杂环己烷环上具有至少一个取代基，作为防火剂，以及它们的制备。一些防火剂是新化合物，并且包括在本发明中。

5. 发明授权

US4192830A Halogenated phosphonitrilic esters 失效
标题翻译：卤代膦酸三苯酯
公开(公告)号：US4192830A
公开(公告)日：1980-03-11
申请号：US921551
申请日：1978-07-03
申请人： Rainer Wolf
发明人： Rainer Wolf
IPC分类号： C07F9/6581 , C07F9/02
CPC分类号： C07F9/65812
摘要： Alkaline earth metal oxides are used as acid binding agents in the production of halogenated phosphonitrilic esters from phosphonitrilic halides and halogenated aliphatic alcohols and/or halogenated aliphatic diols. The products are useful as flameproofing agents for textiles, plastics and synthetic resins.
摘要翻译：使用碱土金属氧化物作为酸性结合剂，从磷酸三氢卤化物和卤代脂族醇和/或卤代脂族二醇制备卤代膦酸三苯酯。该产品可用作纺织，塑料和合成树脂的防火剂。

6. 发明授权

US4148782A Phosphonic acid derivatives as flameproofing agents 失效
标题翻译：膦酸衍生物作为阻燃剂
公开(公告)号：US4148782A
公开(公告)日：1979-04-10
申请号：US832204
申请日：1977-09-12
申请人： Claudine Mauric , Rainer Wolf
发明人： Claudine Mauric , Rainer Wolf
IPC分类号： C08K5/51
CPC分类号： C08K5/51
摘要： Flameproofed polymeric organic materials include as a flameproofing agent a compound selected from esters, ester-amides and amides of pyrophosphoric, of mono-, di- and trithiopyrophosphoric, of triphosphoric, and of mono-, di-, tri- and pentathiotriphosphoric acids.
摘要翻译：防火聚合物有机材料包括一种选自三磷酸单磷酸，二磷酸和三硫代磷酸的酯，酯 - 酰胺和单 - ，二 - ，三 - 和五硫代三磷酸的化合物作为防火剂。

7. 发明授权

US07048431B2 Plastic processing machine for producing fiber-containing thermoplastics 失效
标题翻译：用于生产含纤维热塑性塑料的塑料加工机
公开(公告)号：US07048431B2
公开(公告)日：2006-05-23
申请号：US10828830
申请日：2004-04-21
申请人： Matthias Sieverding , Jochen Zwiesele , Rainer Zimmet , Roman Laberer , Josef Sedlacek , Rainer Wolf
发明人： Matthias Sieverding , Jochen Zwiesele , Rainer Zimmet , Roman Laberer , Josef Sedlacek , Rainer Wolf
IPC分类号： B29B7/90
CPC分类号： B29C47/1045 , B29C47/0016 , B29C47/1054 , B29C47/1081 , B29C47/369 , B29C47/40 , B29K2105/06 , B29K2105/16
摘要： A plastics processing machine for producing fiber-containing thermoplastics includes an extruder, and a scale assembly having a weighing plate for determining an amount of fiber to be supplied to the extruder. A fiber feeding device supplies fibers from a take-off unit into the extruder and includes a first fiber guide unit, which is securely fixed to the weighing plate, for removing the fibers from the take-off unit, and a second fiber guide unit which is decoupled from the weighing plate and so constructed as to route the fibers between the first and second guide units in a substantially perpendicular relationship to a gravitational force.
摘要翻译：一种用于生产含纤维的热塑性塑料的塑料加工机械包括挤出机和具有用于确定供给挤出机的纤维量的称重板的标尺组件。纤维馈送装置将来自起飞单元的纤维供给到挤出机中，并且包括：第一纤维引导单元，其被牢固地固定到称重板上，用于从取出单元除去纤维;以及第二纤维引导单元，与称重板分离，并被构造成以与引力基本上垂直的关系在第一和第二引导单元之间布置纤维。

8. 发明授权

US6103796A Processing stabilizer composition 失效
标题翻译：加工稳定剂组合物
公开(公告)号：US6103796A
公开(公告)日：2000-08-15
申请号：US943876
申请日：1997-10-03
申请人： Peter Staniek , Klaus Stoll , Rainer Wolf
发明人： Peter Staniek , Klaus Stoll , Rainer Wolf
IPC分类号： C07F9/02 , C08K3/22 , C08K5/00 , C08K5/134 , C08K5/3435 , C08K5/3492 , C08K5/52 , C08K5/521 , C08K5/524 , C08K5/527 , C08K5/53 , C08K5/5393 , C09K15/32 , C08K5/34 , C08K5/49
CPC分类号： C09K15/32 , C07F9/025 , C08K3/22 , C08K5/005 , C08K5/1345 , C08K5/3435 , C08K5/34926 , C08K5/521 , C08K5/524 , C08K5/527 , C08K5/5393
摘要： A homogeneous blended additive useful as a processing stabilizer for polymers which is a blend of Component (a), a defined phosphite or phosphonite; and Component (b) which is micronized zinc oxide. Component (b) is preferably in an amount of 5 to 10% based on the weight of component (a). This additive composition improves the resistance of phosphites and phosphonites against hydrolysis in the presence of moisture, by providing Component (b) as a hydrolysis stabilizer for Component (a).
摘要翻译：用作聚合物的加工稳定剂的均匀混合添加剂，其是组分（a），定义的亚磷酸酯或亚膦酸酯的共混物; 和组分（b），其为微粉化氧化锌。基于组分（a）的重量，组分（b）的含量优选为5至10％。通过提供组分（b）作为组分（a）的水解稳定剂，该添加剂组合物在水分存在下改善了亚磷酸酯和亚膦酸酯对水解的阻力。

9. 发明授权

US5983725A Tactile pressure sensor 失效
标题翻译：触觉压力传感器
公开(公告)号：US5983725A
公开(公告)日：1999-11-16
申请号：US152761
申请日：1998-09-14
申请人： Harald Fischer , Rainer Wolf
发明人： Harald Fischer , Rainer Wolf
IPC分类号： G01L1/24 , G01L5/22 , G01L9/00
CPC分类号： G01L1/247 , G01L5/228
摘要： In a tactile opto-electronic pressure sensor having a body with a rigid matrix including axially extending bores in which hollow cylinders of an elastic material are firmly disposed such that the front ends of the hollow cylinder project from one side of the matrix while the opposite ends of the hollow cylinders are flush with the other side of the matrix, a light emitting electro-luminescent foil is disposed on the front faces of the hollow cylinders such that light emitted therefrom shines through the hollow cylinders and is recorded by an evaluation device arranged at the other side of said matrix, the hollow cylinders being axially compressible such that their openings become smaller with increasing forces acting thereon, the light intensity received by the evaluation units depending on the forces applied to the hollow cylinders.
摘要翻译：在具有包括轴向延伸的孔的刚性基体的本体的触觉光电压力传感器中，弹性材料的中空圆柱体被牢固地设置成使得中空圆柱体的前端从基体的一侧突出，的中空圆柱体与基体的另一侧齐平，发光电致发光箔设置在中空圆筒的前表面上，使得其从其发出的光照射穿过中空圆筒，并由布置在所述基体的另一侧，中空圆柱体可轴向压缩，使得它们的开口随着作用在其上的增加的力而变小，由评估单元接收的光强度取决于施加到中空圆柱体上的力。

10. 发明授权

US4577659A Coupling arrangement for pipe conduits conducting a medium containing radioactive substances 失效
标题翻译：用于进行含有放射性物质的介质的管道的耦合布置
公开(公告)号：US4577659A
公开(公告)日：1986-03-25
申请号：US663383
申请日：1984-10-22
申请人： Hans-Dieter Gembus , Rainer Wolf
发明人： Hans-Dieter Gembus , Rainer Wolf
IPC分类号： F16L37/28 , F16L25/00 , F16L37/00 , F16L37/36 , F16L27/12
CPC分类号： F16L25/00 , Y10T137/87105 , Y10T137/87933 , Y10T137/87973
摘要： The invention is directed to a coupling arrangement for pipe conduits thrh which a medium containing radioactive or toxic substances is conveyed. The coupling arrangement includes a first coupling unit mounted on the end of a first one of the pipe conduits. A conduit engaging assembly is mounted at the end of the second one of the pipe conduits and includes an inner conduit segment tightly connected to and aligned with the second pipe conduit. A tubular member is arranged in surrounding relationship to the inner conduit segment so as to be coaxial therewith. The tubular member has a forward free end facing toward the first coupling unit and a second coupling unit is mounted on the forward free end of the tubular member and is joinable to the first coupling unit. Each of the coupling units includes a valve which is movable between a first position for blocking the flow of medium and a second position for defining a clear through bore communicating with the first and second pipe conduits when the coupling units are joined together. The conduit engaging assembly further includes a device for displacing the tubular member and the inner conduit segment relative to each other so as to cause the inner conduit segment to penetrate and pass through the bores of the valves thereby establishing a clear through connection between the first and second pipe conduits to permit the passage of the medium from one of the pipe conduits to the other one of the pipe conduits. In this way, there are no contaminated surfaces on the outside of the coupling units after the inner conduit segment has been withdrawn and when each of the valves has been rotated to its first position.
摘要翻译：本发明涉及用于管道管道的联接装置，通过该配管装置输送含有放射性或有毒物质的介质。联接装置包括安装在第一管道管道的端部上的第一联接单元。管道接合组件安装在第二管道管道的端部，并且包括紧密连接到第二管道管道并与之对准的内部管道段。管状构件以与内管道段相关的方式布置成与其同轴。管状构件具有朝向第一联接单元的前自由端，并且第二联接单元安装在管状构件的前部自由端上并且可连接到第一联接单元。每个联接单元包括阀，当联接单元连接在一起时，该阀可在用于阻挡介质流动的第一位置和用于限定与第一和第二管道连通的透明通孔的第二位置之间移动。导管接合组件还包括用于相对于彼此移动管状构件和内部管道段的装置，以便使内部管道段穿过并穿过阀的孔，从而在第一和第第二管道，以允许介质从管道中的一个导管到另一个管道。以这种方式，在内部管道段已经被撤回之后并且当每个阀已经旋转到其第一位置时，在联接单元的外侧上没有污染的表面。

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