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41. 发明授权

US5484829A Isocyanate reactive blends and internal mould release compositions 失效
标题翻译：异氰酸酯反应性混合物和内部脱模组合物
公开(公告)号：US5484829A
公开(公告)日：1996-01-16
申请号：US320655
申请日：1994-10-11
申请人： Herbert R. Gillis
发明人： Herbert R. Gillis
IPC分类号： B29C33/60 , B29C67/24 , C08G18/61 , C08K5/098 , C08K5/29 , C08K5/34 , C08L83/04 , C08K5/04 , C10M105/08
CPC分类号： C08K5/34 , B29C33/60 , C08G18/61 , C08K5/098 , C08K5/29 , B29C67/246 , C08G2120/00 , C08G2125/00
摘要： Internal mould release compositions suitable for use in the production of moulded articles by the RIM process, comprises a blend of a metal salt of an organic acid and a polysiloxane polymer having isocyanate reactive organic groups and optionally a compatibilizing amount of an amidine or imidate compound.
摘要翻译：适用于通过RIM方法生产模塑制品的内部脱模组合物包括有机酸的金属盐和具有异氰酸酯反应性有机基团的聚硅氧烷聚合物和任选的相容量的脒或亚氨酸酯化合物的共混物。

42. 发明授权

US5393442A Compositions containing 1-chloro-2,2,2-trifluoroethyl defluoromethyl ether 失效
标题翻译：含有1-氯-2,2,2-三氟乙基脱氟甲基醚的组合物
公开(公告)号：US5393442A
公开(公告)日：1995-02-28
申请号：US38944
申请日：1993-03-29
申请人： Hans Buchwald , Joachim Hellmann , Boleslaus Raszkowski , Pierre Barth-Elemy , Mireille Paulus
发明人： Hans Buchwald , Joachim Hellmann , Boleslaus Raszkowski , Pierre Barth-Elemy , Mireille Paulus
IPC分类号： C09K5/00 , B29C33/60 , C10M105/54 , C10M111/02 , C10M169/04 , C10N40/20 , C10N40/30 , C10N40/36 , C10M129/16
CPC分类号： C10M169/04 , B29C33/60 , C10M105/54 , C10M2201/041 , C10M2201/042 , C10M2203/10 , C10M2203/102 , C10M2205/00 , C10M2205/022 , C10M2205/14 , C10M2205/16 , C10M2205/17 , C10M2207/125 , C10M2207/126 , C10M2207/129 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2209/104 , C10M2211/0406 , C10M2211/042 , C10M2211/0425 , C10M2211/044 , C10M2211/0445 , C10M2211/06 , C10M2213/02 , C10M2213/062 , C10M2215/04 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/12 , C10M2215/122 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/227 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/044 , C10M2217/045 , C10M2217/046 , C10M2217/06 , C10M2219/024 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2219/108 , C10N2210/00 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2240/40 , C10N2240/401 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/121 , C10N2260/04
摘要： Liquid compositions useful as release agents or cooling lubricants containing 1-chloro-2,2,2-trifluoroethyl difluoromethyl ether and an agent having a lubricant and/or release action and optionally further conventional additives for release agents or cooling lubricants, the use of such compositions as release agents or cooling lubricants, and a process for preparing such compositions.
摘要翻译：液体组合物可用作含有1-氯-2,2,2-三氟乙基二氟甲基醚的脱模剂或冷却润滑剂和具有润滑剂和/或释放作用的试剂以及任选的用于脱模剂或冷却润滑剂的常规添加剂，其使用组合物作为脱模剂或冷却润滑剂，以及制备这种组合物的方法。

43. 发明授权

US5346656A Process for reclaiming scraps of crayon 失效
标题翻译：回收蜡笔碎片的过程
公开(公告)号：US5346656A
公开(公告)日：1994-09-13
申请号：US55539
申请日：1993-04-30
申请人： Grace Shafir
发明人： Grace Shafir
IPC分类号： B29C33/60 , B29C35/08 , B29C67/24 , B43K19/02 , B43K19/16 , B29C35/00
CPC分类号： B43K19/02 , B29C67/241 , B43K19/16 , B29C2035/0855 , B29C33/60 , B29K2105/26 , B29K2995/0021 , B29L2031/7254 , Y10S264/911
摘要： A new crayon is made by loading a charge of crayon scraps into a non-metallic cylindrical mold that is coated internally with a vegetable oil release agent. The loaded mold is then placed in a domestic microwave oven and the charge of crayon scraps is heated by microwave energy until the charge becomes a molten mass, The mass is cooled and thereby solidified and is then ejected as a solid mass from the mold through its open top by removing the bottom of the mold and applying an upwardly directed force to the bottom of the solid mass to move same upward,
摘要翻译：通过将蜡笔碎片装入装有植物油脱模剂内部的非金属圆柱形模具中制成新的蜡笔。然后将装载的模具放入家用微波炉中，并通过微波能量加热蜡笔碎片，直到电荷变成熔融物质。该物质被冷却，从而固化，然后通过其模具从模具中喷出固体物质通过移除模具的底部并向上施加向上定向的力到固体块的底部以向上移动同样的顶部，

44. 发明授权

US5340486A Lubricant compositions for use in diecasting of metals and process 失效
标题翻译：用于压铸金属和工艺的润滑剂组合物
公开(公告)号：US5340486A
公开(公告)日：1994-08-23
申请号：US091326
申请日：1993-07-14
申请人： Anthony P. Willoughby
发明人： Anthony P. Willoughby
IPC分类号： B22D17/20 , B22C3/00 , B29C33/60 , C08J3/05 , C10M173/00 , C10M173/02 , C10N20/04 , C10N40/24 , C10N40/36 , C10N50/02 , C10M143/04 , B28B7/36 , C04B35/68
CPC分类号： C10M173/00 , B22C3/00 , C10M2201/02 , C10M2201/082 , C10M2201/083 , C10M2203/10 , C10M2203/102 , C10M2203/104 , C10M2203/106 , C10M2203/108 , C10M2205/00 , C10M2205/024 , C10M2207/14 , C10M2207/141 , C10M2207/142 , C10M2207/40 , C10M2207/402 , C10M2207/404 , C10M2209/104 , C10M2209/108 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/12 , C10M2215/122 , C10M2215/222 , C10M2215/28 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2219/108 , C10M2229/02 , C10M2229/04 , C10M2229/041 , C10M2229/042 , C10M2229/043 , C10M2229/044 , C10M2229/045 , C10M2229/046 , C10M2229/047 , C10M2229/048 , C10M2229/05 , C10M2229/051 , C10M2229/052 , C10M2229/053 , C10M2229/054 , C10N2220/02 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/02
摘要： Polypropylene is used as a component of a lubricant/release agent composition in diecasting of metals, with the composition containing the polypropylene finely dispersed in a liquid carrier, for example in an aqueous emulsion; and, a process of diecasting metal parts using said composition.
摘要翻译：聚丙烯用作金属压铸中的润滑剂/脱模剂组合物的组分，其中组合物含有聚丙烯细分散在液体载体中，例如在水性乳液中; 以及使用所述组合物压铸金属部件的过程。

45. 发明授权

US5221539A Apparatus for the production of molded skins and bodies of plastic material 失效
标题翻译：用于生产塑料材料的模塑皮肤和机体的装置
公开(公告)号：US5221539A
公开(公告)日：1993-06-22
申请号：US844796
申请日：1992-03-02
申请人： Wilfried Pallerberg , Detlef Lackmann
发明人： Wilfried Pallerberg , Detlef Lackmann
IPC分类号： B29C41/08 , B29C33/04 , B29C33/60 , B29C41/18 , B29C41/46
CPC分类号： B29C33/04 , B29C41/46 , B29C33/60 , B29C41/18 , Y10S264/60
摘要： An apparatus for the production of molded shells and bodies of plastic material by a rotational molding procedure within an electroplate mold includes a double-walled hollow body which is heated up and cooled down by a heating and cooling medium. A box which contains plastic material can be fitted on to the mold. The mold and the box are jointly pivotable so that the plastic material can pass into the mold and fuse at the wall of the mold. At its rear wall, which is remote from the internal contour which produces the molding action, the double-walled hollow body has a multiplicity of intake and discharge openings for the heating and cooling medium so that heating and cooling can be effected specifically and quickly. The total discharge cross-section is greater than the total feed cross-section whereby the hollow body remains substantially pressure-less. The mold may simultaneously perform a rotary movement about an axis, a pivotal movement about a second axis and translatory movements in the direction of the axis of rotation, in a freely programmable fashion.
摘要翻译：用于通过电镀模具内的旋转模制程序来生产模制壳体和塑料材料体的装置包括由加热和冷却介质加热和冷却的双壁中空体。包含塑料材料的盒子可以安装在模具上。模具和箱体共同枢转，使得塑料材料可以进入模具并在模具的壁处熔化。在其远离内部轮廓的后壁处产生模制作用，双壁中空体具有用于加热和冷却介质的多个进出口，从而可以特别且快速地进行加热和冷却。总排放横截面积大于总进料横截面，由此中空体基本上保持无压力。模具可以以可自由编程的方式同时执行围绕轴线的旋转运动，围绕第二轴线的枢转运动和沿旋转轴线的方向的平移运动。

46. 发明授权

US5080839A Process for hydrating soft contact lenses 失效
标题翻译：液压软接触镜的工艺
公开(公告)号：US5080839A
公开(公告)日：1992-01-14
申请号：US510325
申请日：1990-04-17
申请人： Ture Kindt-Larsen
发明人： Ture Kindt-Larsen
IPC分类号： G02C7/04 , B29C33/60 , B29C39/06 , B29C39/36 , B29D11/00 , B29L11/00 , B44C1/22 , C08J7/02 , G02B1/04 , G02C20060101 , G02C7/02 , G02C11/00 , G02C13/00
CPC分类号： G02C13/008 , B29D11/00067 , B29D11/00125 , G02B1/043
摘要： A process for releasing leachable substances from a polymeric contact lens blank. the contact lens is confined in a cavity within a carrier to permit the hydration of the lens without permitting it to invert or roll over. A fluid flow is introduced into the cavity about the lens to extract leachable material from the lens. The process significantly reduces the amount of leaching fluid that is used and the amount of time that is needed for hydration, washing and extraction.

47. 发明授权

US5051466A Internal mold release compositions 失效
公开(公告)号：US5051466A
公开(公告)日：1991-09-24
申请号：US425774
申请日：1989-10-23
申请人： Louis W. Meyer , J. Alan Vanderhider , Robert Carswell
发明人： Louis W. Meyer , J. Alan Vanderhider , Robert Carswell
IPC分类号： B29C33/60 , C08K5/09 , C08K5/52 , C08K5/55
CPC分类号： C08K5/52 , B29C33/60 , C08K5/09 , C08K5/55
摘要： Internal mold release compositions for use in preparing molded polymeric products are disclosed which contain (a) a primary or secondary amine, (b) a carboxylic acid or amido carboxylic acid salt of a group II metal or of aluminum, lithium, copper, iron, cobalt or nickel, and optionally (c) a carboxylic acid or amido carboxylic acid.

48. 发明授权

US5043382A Internal mold release compositions 失效
标题翻译：内部脱模组合物
公开(公告)号：US5043382A
公开(公告)日：1991-08-27
申请号：US425775
申请日：1989-10-23
申请人： Louis W. Meyer , J. Alan Vanderhider , Robert Carswell
发明人： Louis W. Meyer , J. Alan Vanderhider , Robert Carswell
IPC分类号： B29C33/60 , C08K5/09 , C08K5/52 , C08K5/55
CPC分类号： C08K5/52 , B29C33/60 , C08K5/09 , C08K5/55
摘要： Internal mold release compositions for use in preparing molded polymeric products are disclosed which contain (a) a primary or secondary amine, (b) a carboxylic acid or amido carboxylic acid salt of a group II metal or of aluminum, lithium, copper, iron, cobalt or nickel, and optionally (c) a carboxylic acid or amido caroxylic acid.
摘要翻译：公开了用于制备模制的聚合物产品的内部脱模组合物，其包含（a）伯胺或仲胺，（b）第II族金属或铝，锂，铜，铁等的羧酸或酰胺羧酸盐，钴或镍，以及任选地（c）羧酸或酰胺酸。

49. 发明授权

US5008316A Internal lubricant for glass reinforced polyarylene sulfide 失效
标题翻译：用于玻璃增强聚芳硫醚的内部润滑剂
公开(公告)号：US5008316A
公开(公告)日：1991-04-16
申请号：US403047
申请日：1989-09-01
申请人： Lachhman Wadhwa , Andrew M. Steurer
发明人： Lachhman Wadhwa , Andrew M. Steurer
IPC分类号： B29C33/60 , C08K5/20 , C08K7/14
CPC分类号： C08K5/20 , B29C33/60 , C08K7/14
摘要： Polyarylene sulfide molding compositions are provided with improved mold release properties by the inclusion of an internal lubricant comprising stearyl erucamide.
摘要翻译：通过包含含有硬脂基芥酸酰胺的内部润滑剂，聚芳硫醚模塑组合物具有改进的脱模性能。

50. 发明授权

US4882107A Mold release coating process and apparatus using a supercritical fluid 失效
标题翻译：脱模涂层工艺和使用超临界流体的设备
公开(公告)号：US4882107A
公开(公告)日：1989-11-21
申请号：US276162
申请日：1988-11-23
申请人： Keith D. Cavender , Edmond J. Derderian , Eugene L. Jarrett , Kenneth A. Nielsen
发明人： Keith D. Cavender , Edmond J. Derderian , Eugene L. Jarrett , Kenneth A. Nielsen
IPC分类号： B05D1/02 , B29C33/58 , B29C33/60 , B29K75/00 , B29K105/04
CPC分类号： B29C33/58 , B05D1/025 , B29C33/60 , B05D2401/90 , Y10S264/83
摘要： A process which comprises (i) the generation of release surfaces by application to predetermined areas of a solid surface of a solution, suspension or dispersion of a release agent and a supercritical fluid that vaporizes from the release agent, (ii) the deposition of a mass onto the release surface containing the release agent, and (iii) the separation of the mass or a product derived from the mass from such surface covered by the release agent. Novel apparatus for carrying out the process are described.

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