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1. 发明授权

US07230037B2 Method for mixing a polyol component and an isocyanate component 有权
标题翻译：混合多元醇成分和异氰酸酯成分的方法
公开(公告)号：US07230037B2
公开(公告)日：2007-06-12
申请号：US10656349
申请日：2003-09-05
申请人： Hans-Michael Sulzbach , Reiner Raffel , Jürgen Wirth , Wolfgang Pawlik , Florian Thiebes , Lothar Röhrig
发明人： Hans-Michael Sulzbach , Reiner Raffel , Jürgen Wirth , Wolfgang Pawlik , Florian Thiebes , Lothar Röhrig
IPC分类号： C08G18/00 , C08G18/28 , C08J9/00 , C08K3/20 , C08L75/00
CPC分类号： B01F7/00141 , B01F7/00133 , B01F7/00633 , B01F7/18 , B01F15/00909 , B01F2215/0422 , B29K2075/02
摘要： The present invention relates to a method for the continuous mixing of at least one polyol component and at least one isocyanate component and optionally additives to form a polyurethane reaction mixture in a stirrer mixer with an axially conveying stirrer.
摘要翻译：本发明涉及连续混合至少一种多元醇组分和至少一种异氰酸酯组分和任选的添加剂以在具有轴向输送搅拌器的搅拌器混合器中形成聚氨酯反应混合物的方法。

2. 发明授权

US06544481B1 Apparatus for the production of foamed material from a reaction mixture containing a dissolved foaming agent 失效
标题翻译：用于从含有溶解的发泡剂的反应混合物生产泡沫材料的装置
公开(公告)号：US06544481B1
公开(公告)日：2003-04-08
申请号：US09474976
申请日：1999-12-29
申请人： Hans-Michael Sulzbach , Reiner Raffel , Florian Thiebes
发明人： Hans-Michael Sulzbach , Reiner Raffel , Florian Thiebes
IPC分类号： B32B2704
CPC分类号： B29C44/461
摘要： Reaction mixtures which form polyurethane foamed material, with production conditions which are varied during production, e.g. variation of the proportion of foaming agent, variation of the ratio of reaction components, variation of the throughput, or fine adjustment, can be produced by employing an improved apparatus which comprises a depressurisation element (creamer) (10), wherein a perforated plate or sieve plate constructed as a first throttle plate (24), and a second perforated or sieve plate, which is constructed as a throttle plate (26, 27, 28) and which is disposed downstream thereof, are disposed in the creamer (10), wherein the spacing a between these two throttle plates (24, 26) can be varied during operation in accordance with the variable production conditions, and wherein a calming element (29) is disposed after the second throttle plate (26) in the direction of flow.
摘要翻译：形成聚氨酯泡沫材料的反应混合物，其生产条件在生产期间变化，例如，发泡剂的比例的变化，反应组分的比例的变化，生产量的变化或微调，可以通过使用包括减压元件（奶精）（10）的改进装置来产生，其中多孔板或构成为第一节流板（24）的筛板和构成节流板（26,27,28）并设置在其下游的第二穿孔或筛板设置在奶精（10）中，其中在这两个节流板（24,26）之间的间隔a可以根据可变生产条件在操作期间改变，并且其中在第二节流板（26）之后沿流动方向设置一个排气元件（29）。

3. 发明授权

US06833095B2 Process for the continuous production of slabstock foam 失效
标题翻译：连续生产块状泡沫的方法
公开(公告)号：US06833095B2
公开(公告)日：2004-12-21
申请号：US10012620
申请日：2001-11-05
申请人： Hans-Michael Sulzbach , Lothar Röhrig , Reiner Raffel
发明人： Hans-Michael Sulzbach , Lothar Röhrig , Reiner Raffel
IPC分类号： B29C4420
CPC分类号： B29C44/461
摘要： Slabstock foam free of cavities can be produced without any restriction, i.e. also from rapidly reacting chemical systems, by introducing the liquid reaction mixture from underneath, in front of, and/or through an optionally swivellable floor plate, wherein the floor plate and the inlet for introducing the liquid reaction mixture is arranged in a manner such that the reaction mixture above the floor plate is substantially still liquid.
摘要翻译：通过从下面，前面和/或通过可选地可转动的地板引入液体反应混合物，可以没有任何限制地产生没有任何限制的板坯泡沫，也就是来自快速反应的化学体系，其中地板和入口用于引入液体反应混合物的方式使得地板上方的反应混合物基本上仍然是液体。

4. 发明授权

US06809124B2 Method for the production block foam 失效
标题翻译：生产块泡沫的方法
公开(公告)号：US06809124B2
公开(公告)日：2004-10-26
申请号：US10311394
申请日：2002-12-13
申请人： Hans-Michael Sulzbach , Reiner Raffel , Martin Schamberg
发明人： Hans-Michael Sulzbach , Reiner Raffel , Martin Schamberg
IPC分类号： C08G1800
CPC分类号： C08J9/122 , B29C44/348 , B29C44/461 , B29C44/60 , C08G18/14 , C08J2375/04
摘要： The invention relates to a method for the production of polyurethane block foam, wherein a polyurethane reactive mixture containing carbon dioxide is suddenly relieved from a pressure above the pressure breaking the equilibrium of the carbon dioxide to a normal pressure, wherein the liquid polyurethane reactive mixture is foamed by releasing dissolved carbon dioxide. The foamed mixture is placed on a substrate and then hardened into block foam, wherein the carbon dioxide or at least one of the components polyol and isocyanate is initially dissolved in the reactive mixture at a pressure that is substantially above the pressure breaking the equilibrium, the pressure is subsequently lowered to a pressure close to the pressure breaking the equilibrium, wherein the pressure falls below the pressure breaking the equilibrium by releasing small amounts of carbon dioxide and forming a microdispersion of bubbles, the components are optionally mixed and a sudden pressure drop to normal pressure occurs before the carbon dioxide released is completely dissolved.
摘要翻译：本发明涉及一种生产聚氨酯嵌段泡沫的方法，其中含有二氧化碳的聚氨酯反应混合物突然从高于破坏二氧化碳平衡的压力达到正常压力的压力释放，其中液体聚氨酯反应混合物为通过释放溶解的二氧化碳发泡。将泡沫混合物放置在基材上，然后硬化成块状泡沫，其中二氧化碳或多元醇和异氰酸酯组分中的至少一种组分最初以基本上高于破坏平衡的压力的压力溶解在反应性混合物中，压力随后降低到接近破坏平衡的压力的压力，其中压力通过释放少量二氧化碳并形成气泡的微分散而降低破坏平衡的压力，组分可选地混合并突然压降至在二氧化碳释放完全溶解之前发生正常压力。

5. 发明授权

US5833930A Apparatus for foam manufacturing using carbon dioxide dissolved under pressure 失效
标题翻译：用于在压力下溶解二氧化碳的泡沫制造装置
公开(公告)号：US5833930A
公开(公告)日：1998-11-10
申请号：US795841
申请日：1997-02-06
申请人： Hans-Michael Sulzbach , Ferdinand Althausen , Herbert Steilen , Reiner Raffel , Robert Eiben , Wilfried Ebeling
发明人： Hans-Michael Sulzbach , Ferdinand Althausen , Herbert Steilen , Reiner Raffel , Robert Eiben , Wilfried Ebeling
IPC分类号： C08J9/12 , B29C44/00 , B29C44/34 , B29C44/46 , B29K75/00 , C08F5/02
CPC分类号： B29C44/461 , B29C44/348 , Y10S521/914
摘要： For the expansion of a liquid containing gas under pressure in dissolved form, it is proposed that the liquid be passed with expansion through an extended flow channel with a small cross-sectional measurement with generation of high rates of shear. The velocity of the liquid is then reduced prior to the foaming.
摘要翻译：为了在溶解形式的压力下膨胀含液体的气体，建议液体通过具有较小横截面测量并且产生高剪切速率的延伸流动通道膨胀。然后在发泡之前将液体的速度降低。

6. 发明授权

US5264167A Process and apparatus for continuously manufacturing sandwich elements 失效
标题翻译：用于连续制造夹层元件的工艺和设备
公开(公告)号：US5264167A
公开(公告)日：1993-11-23
申请号：US766485
申请日：1991-09-25
申请人： Ferdinand Proksa , Hans-Michael Sulzbach , Hans Klonk , Reiner Raffel
发明人： Ferdinand Proksa , Hans-Michael Sulzbach , Hans Klonk , Reiner Raffel
IPC分类号： B23D36/00 , B26D1/60 , B29C31/00 , B29C37/02 , B29C44/30 , B29C44/32 , B29C67/22
CPC分类号： B29C37/02 , B23D36/0091 , B26D1/60 , B29C31/00 , B29C44/30 , B29C44/326 , Y10T83/0462
摘要： In order to guarantee substantially trouble-free operation when manufacturing sandwich elements on a double conveyor belt installation having a downstream cross cutter and cleaning device, the cleaning device disposed on a transport carriage i) is returned to the carriage of the cross cutter to pick up the next sandwich element, is braked and is then re-accelerated to a speed higher than the production speed, ii) is, after reaching a desired distance.
摘要翻译：为了在具有下游十字切割器和清洁装置的双传送带装置上制造夹层元件时，保证基本上无故障的操作，设置在运输工具i）上的清洁装置返回到十字切割器的托架上下一个夹层元件被制动，然后被重新加速到高于生产速度的速度，ii）在达到期望的距离之后。

7. 发明授权

US4749554A Nozzle for mixing flowable reaction components 失效
标题翻译：用于混合可流动反应组分的喷嘴
公开(公告)号：US4749554A
公开(公告)日：1988-06-07
申请号：US643508
申请日：1984-08-23
申请人： Ferdinand Proksa , Hans-Michael Sulzbach , Reiner Raffel , Ferdinand Althausen
发明人： Ferdinand Proksa , Hans-Michael Sulzbach , Reiner Raffel , Ferdinand Althausen
IPC分类号： B29B7/74 , B29C44/42 , B29C45/16 , B29C45/03 , B29C45/20
CPC分类号： B29C45/1607 , B29B7/7457 , B29C44/425 , B29C45/1603
摘要： The invention relates to a nozzle for mixing at least two flowable (and in particular foam-forming) reaction components comprising a housing; component supply pipes leading into the housing; a housing bore arranged in the housing having a coaxial outlet channel in its end face; at least one needle casing arranged coaxially in the housing bore; an injection needle guided coaxially in the needle casing; a first chamber arranged between the wall of the housing bore and the needle casing with one of the component supply pipes opening into said first chamber; a second chamber arranged between the needle casing and the injection needle, with another component supply pipe opening into said second chamber; wherein in the closed state, said injection needle forms a tight fit with the internal end face of the needle casing, and the external end face of said needle casing forms a tight fit with the internal end face of the housing bore; and wherein in the open state, said injection needle frees a coaxial nozzle opening of the needle casing and an opening is formed between the external end face of the needle casing and the internal end face of housing bore.
摘要翻译：本发明涉及一种用于混合至少两种可流动的（特别是泡沫形成的）反应组分的喷嘴，其包括壳体; 通向外壳的部件供给管; 布置在壳体中的壳体孔在其端面具有同轴的出口通道; 至少一个同轴地布置在所述壳体孔中的针壳; 针筒同轴引导的注射针; 第一室，布置在所述壳体孔的壁和所述针壳之间，其中所述部件供应管中的一个通向所述第一室; 布置在所述针壳和所述注射针之间的第二腔，具有通向所述第二腔的另一部件供给管; 其中，在所述关闭状态下，所述注射针与所述针壳的内端面形成紧密配合，并且所述针壳的外端面与所述壳体孔的内端面形成紧密配合; 并且其中在所述打开状态下，所述注射针使所述针壳的同轴喷嘴开口松开，并且在所述针壳的外端面与所述壳体孔的内端面之间形成开口。

8. 发明申请

US20050067728A1 Process and apparatus for the continuous production of slabstock foam 失效
标题翻译：连续生产板坯泡沫的工艺和设备
公开(公告)号：US20050067728A1
公开(公告)日：2005-03-31
申请号：US10978939
申请日：2004-11-01
申请人： Hans-Michael Sulzbach , Lothar Rohrig , Reiner Raffel
发明人： Hans-Michael Sulzbach , Lothar Rohrig , Reiner Raffel
IPC分类号： B29C39/18 , B29C39/24 , B29C44/20 , B29C44/46 , B29K75/00 , B29K105/04 , B29L7/00
CPC分类号： B29C44/461
摘要： Slabstock foam free of cavities can be produced without any restriction, i.e. also from rapidly reacting chemical systems, by introducing the liquid reaction mixture from underneath, in front of, and/or through an optionally swivellable floor plate, wherein the floor plate and the inlet for introducing the liquid reaction mixture is arranged in a manner such that the reaction mixture above the floor plate is substantially still liquid.
摘要翻译：通过从下面，前面和/或通过可选地可转动的地板引入液体反应混合物，可以没有任何限制地产生没有任何限制的板坯泡沫，也就是来自快速反应的化学体系，其中地板和入口用于引入液体反应混合物的方式使得地板上方的反应混合物基本上仍然是液体。

9. 发明授权

US06602971B2 Process and device for pressurizing flowable reaction components 失效
公开(公告)号：US06602971B2
公开(公告)日：2003-08-05
申请号：US09838978
申请日：2001-04-20
申请人： Hans-Michael Sulzbach , Reiner Raffel
发明人： Hans-Michael Sulzbach , Reiner Raffel
IPC分类号： C08G900
CPC分类号： B01F15/0201 , B01F15/0243 , B29B7/60 , B29C47/364 , Y10T137/86131
摘要： Flowable reaction components of a reaction mixture which form solid or foamed material comprising filling material are transported from a storage container to a high-pressure mixing head in pressure stages by the use of gear pumps connected in series without major wear of the gear pumps.

10. 发明授权

US5547276A Method and apparatus for continuously dispersing fine particle-sized solids in a liquid 失效
标题翻译：将细粒度固体连续分散在液体中的方法和装置
公开(公告)号：US5547276A
公开(公告)日：1996-08-20
申请号：US496377
申请日：1995-06-29
申请人： Hans-Michael Sulzbach , Reiner Raffel , Ferdinand Althausen , Jurgen Wirth
发明人： Hans-Michael Sulzbach , Reiner Raffel , Ferdinand Althausen , Jurgen Wirth
IPC分类号： B29B7/42 , B01F3/12 , B01F15/02 , B01F15/04 , B29B7/60 , B29B7/74 , B29B7/84 , B29B7/86 , B29B7/94 , C08G18/00 , C08G18/08 , B01F13/06
CPC分类号： B29B7/7485 , B01F15/0412 , B01F2003/125
摘要： A method and apparatus for continuously dispersing fine particle-sized solids in liquids by a continuous process, in which a constant stream of liquid is fed into a mixing apparatus and fine-particle-sized solids are metered into the mixing apparatus by means of a metering screw as a function of the pressure prevailing in the mixing apparatus. The solids conveyed by the metering screw are supplied from an intermediate vacuum tank with a controlled filler level.
摘要翻译：通过连续方法将细颗粒尺寸的固体连续分散在液体中的方法和装置，其中将恒定的液体流送入混合装置和细粒大小的固体，通过计量螺杆作为混合装置中存在的压力的函数。由计量螺杆输送的固体由具有受控填料水平的中间真空罐供应。

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