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1. 发明授权

US4720397A Rapid dissolving polymer compositions and uses therefor 失效
标题翻译：快速溶解聚合物组合物及其用途
公开(公告)号：US4720397A
公开(公告)日：1988-01-19
申请号：US807947
申请日：1985-12-12
申请人： Dion P. O'Mara , Albert F. Hadermann , Jerry C. Trippe
发明人： Dion P. O'Mara , Albert F. Hadermann , Jerry C. Trippe
IPC分类号： C02F1/68 , C08J3/11 , C08J3/12 , C09K3/00 , C09K3/32 , C10L1/16 , C10L1/20 , B05D5/00
CPC分类号： C09K3/32 , C02F1/681 , C08J3/11 , C08J3/124 , C09K3/00 , C10L1/1633 , C10L1/207 , Y10T137/0391 , Y10T428/2991 , Y10T428/2993 , Y10T428/2998 , Y10T428/31544 , Y10T428/31931
摘要： A particulate, free-flowing and rapid dissolving polymer composition is prepared by comminuting a high molecular weight thermoplastic or viscoelastic polymer at a temperature below its glass transition temperature while maintaining the polymer in an inert environment. A finely divided, solid coating agent is mingled with the comminuted polymer while maintaining the polymer particles in a cold and inert atmosphere. The particles of coating agent form a protective shell around each polymer particle by tumble mixing the components while raising the temperature of the mixture. The polymer composition finds use as a drag reducing agent; as an anti-misting agent; to enhance the efficiency of oil skimming processes and devices; and for the preparation of polymer solutions for other uses.
摘要翻译：通过在低于其玻璃化转变温度的温度下粉碎高分子量热塑性或粘弹性聚合物，同时将聚合物保持在惰性环境中来制备颗粒状，自由流动且快速溶解的聚合物组合物。将细碎的固体涂层剂与粉碎的聚合物混合，同时将聚合物颗粒保持在冷和惰性气氛中。包衣剂的颗粒通过在提高混合物的温度的同时通过混合组分形成围绕每个聚合物颗粒的保护壳。聚合物组合物用作减阻剂; 作为防雾剂; 提高撇油过程和装置的效率; 并为其他用途制备聚合物溶液。

2. 发明授权

US4474905A Freeze blending of reactive liquids and solids 失效
标题翻译：冷冻混合反应性液体和固体
公开(公告)号：US4474905A
公开(公告)日：1984-10-02
申请号：US469423
申请日：1983-02-24
申请人： Albert F. Hadermann , Paul F. Waters , Jerry C. Trippe
发明人： Albert F. Hadermann , Paul F. Waters , Jerry C. Trippe
IPC分类号： B01J8/10 , B29B7/82 , B29B7/88 , C08K3/00
CPC分类号： B29B7/88 , B01J8/10 , B29B7/82
摘要： Chemically reactive liquids such as catalyzed monomers and prepolymers are mixed with finely divided solids to form a homogeneous blend by chilling the liquid to a temperature below its solidification point, forming it into finely divided solidly frozen particulates, chilling the finely divided solids to a temperature below the solidification temperature of the reactive liquid and mixing the materials together without allowing the temperature to rise to the liquid solidification point. The admixture may then be formed into a permanent shape by warming to a temperature whereat the frozen liquid melts and the liquid is caused to react.
摘要翻译：将化学反应性液体如催化单体和预聚物与细碎的固体混合以通过将液体冷却至低于其固化点的温度形成均匀的共混物，将其形成细分的固体冷冻颗粒，将细碎的固体冷却至低于反应液体的凝固温度并将材料混合在一起，而不允许温度升高到液体凝固点。然后将混合物加热至冷冻液体熔化并使液体发生反应的温度，形成永久形状。

3. 发明授权

US4440916A Process for solid state free radical reactions 失效
标题翻译：固态自由基反应过程
公开(公告)号：US4440916A
公开(公告)日：1984-04-03
申请号：US375653
申请日：1982-05-06
申请人： Paul F. Waters , Thomas T. Scambos
发明人： Paul F. Waters , Thomas T. Scambos
IPC分类号： C08G81/00 , C08G83/00 , C08J3/20
CPC分类号： C08G81/00 , C08G83/001 , Y10S525/904
摘要： Particles of two different normally solid materials are caused to react by generating free radicals on the surfaces of at least one of the solids by mechanical working, suitably by comminution, at cryogenic temperatures. At least one of the solids is preferably a polymeric material while the other may be a different polymer, a catalyst, a lubricity enhancing material, a filler, a pigment or the like.
摘要翻译：使两种不同的常规固体材料的颗粒通过在低温下适当地通过粉碎机械加工在至少一种固体的表面上产生自由基进行反应。至少一种固体优选是聚合物材料，而另一种可以是不同的聚合物，催化剂，润滑性增强材料，填料，颜料等。

4. 发明授权

US4341078A Immobilizing toxic liquids 失效
标题翻译：固定有毒液体
公开(公告)号：US4341078A
公开(公告)日：1982-07-27
申请号：US175561
申请日：1980-08-05
申请人： William Weitzen
发明人： William Weitzen
IPC分类号： B01J19/06 , B09B3/00 , F17C11/00
CPC分类号： B09B3/0025 , B01J19/06 , Y10T137/3127
摘要： Toxic liquids, especially halogenated aromatic hydrocarbons, are immobilized within a container by dispersing cryogenically comminuted polymer particles in a surface active state throughout the liquid. The polymer is injected into a container holding the toxic liquid as a slurry of particles in a cryogenic refrigerant. Use of a heat, shear or radiation degradable polymer as the immobilizing agent allows the solidified liquid to be returned to a fluid state for later disposal by incineration.
摘要翻译：将有毒液体，特别是卤代芳香烃通过在整个液体中以表面活性状态分散低分子粉碎的聚合物颗粒而固定在容器内。将聚合物注入到容器中的容器中，作为颗粒在低温制冷剂中的浆液。使用热，剪切或辐射可降解聚合物作为固定剂允许固化液体返回到流体状态以便以后通过焚化处理。

5. 发明授权

US2948808A Single sideband communication system 失效
公开(公告)号：US2948808A
公开(公告)日：1960-08-09
申请号：US71927258
申请日：1958-03-05
申请人： RCA CORP
发明人： NEUMANN KARL L , SCHNEIDER CHARLES E
IPC分类号： H03G3/26
CPC分类号： H03G3/26

6. 发明申请

US20020106454A1 High molecular weight polymer additive for coating and protective products 失效
标题翻译：用于涂料和保护产品的高分子量聚合物添加剂
公开(公告)号：US20020106454A1
公开(公告)日：2002-08-08
申请号：US10025845
申请日：2001-12-26
申请人： General Technology Applications, Inc.
发明人： Jerry C. Trippe , Albert F. Hadermann , James A. Cole
IPC分类号： B05D003/02 , B05D003/12 , C08L033/26 , C08L071/02
CPC分类号： C10M143/06 , C10M2205/026 , C10N2220/021 , C10N2270/00
摘要： An ultrahigh molecular weight polymer, such as ultrahigh molecular weight polyisobutylene, is used as an additive to enhance the coating properties of a solvent. The polyisobutylene has a molecular weight of at least 2.5-3.0 million daltons, preferably greater than about 6 daltons, and is provided in a preferred concentration of 0.05 to 0.3%. The solvent can be a medicinal grade mineral oil. Other suitable solvents include hydrocarbon oil and low viscosity, synthetic compositions. In all cases, the coating properties of the solvent are greatly enhanced by the addition of ultrahigh molecular weight polyisobutylene. In another aspect of the invention, ultrahigh molecular weight polyisobutylene is used as an additive to enhance the viscoelasticity of a mineral oil based sunscreen formulation. In still another aspect of the invention, the fibers of a fabric material are coated with an ultrahigh molecular weight polymer to greatly strengthen the fabric. Other applications include improved automobile polishes and paint sealers, rust removers, and leather treatments.
摘要翻译：使用超高分子量聚合物，例如超高分子量聚异丁烯作为添加剂以增强溶剂的涂布性能。聚异丁烯具有至少2.5-3.0百万道尔顿，优选大于约6道尔顿的分子量，并且以0.05-0.3％的优选浓度提供。溶剂可以是药用矿物油。其它合适的溶剂包括烃油和低粘度的合成组合物。在所有情况下，通过加入超高分子量聚异丁烯，大大提高了溶剂的涂层性能。在本发明的另一方面，使用超高分子量聚异丁烯作为添加剂以增强基于矿物油的防晒制剂的粘弹性。在本发明的另一方面，织物材料的纤维用超高分子量聚合物涂覆以大大加强织物。其他应用包括改进的汽车抛光剂和油漆封隔器，除锈剂和皮革处理。

7. 发明授权

US4957636A Device for skimming oil from water 失效
标题翻译：用于从水中清除油的装置
公开(公告)号：US4957636A
公开(公告)日：1990-09-18
申请号：US413084
申请日：1989-09-27
申请人： Donald L. Wilson , Jerry C. Trippe
发明人： Donald L. Wilson , Jerry C. Trippe
IPC分类号： E02B15/04
CPC分类号： E02B15/103 , Y10S210/923
摘要： A dual drum skimmer is provided for the removal and recovery of oil floating on water. The skimmer includes two oil pick-up drums arranged along a common axis which pick up oil and deposit it in a collection trough. Oil deposited in the collection trough is directed to a reservoir trough arranged on the opposite side of the drums from the collection trough. The drums are formed as hollow, closed cylinders and, together with the reservoir trough, provide the total buoyancy necessary to float the skimmer. The skimmer is particularly effective in shallow and in trash laden water and can operate in water depths of as little as three inches.
摘要翻译：提供双滚筒撇渣器，用于去除和回收浮在水面上的油。撇渣器包括沿着公共轴排列的两个拾油鼓，其拾取油并将其沉积在收集槽中。沉积在收集槽中的油被引导到设置在从收集槽的鼓的相对侧上的储存槽。鼓形成为中空的封闭圆筒，并与储槽一起提供浮选撇渣器所需的总浮力。撇渣器在浅层和垃圾填充水中特别有效，可在三英寸以下的水深中进行操作。

8. 发明授权

US4874528A Method for treating dispersions of oleophilic liquids and water 失效
标题翻译：用于处理亲油性液体和水分散体的方法
公开(公告)号：US4874528A
公开(公告)日：1989-10-17
申请号：US220628
申请日：1988-07-18
申请人： Michael R. Foreman , Albert F. Hadermann , Jerry C. Trippe
发明人： Michael R. Foreman , Albert F. Hadermann , Jerry C. Trippe
IPC分类号： B01D17/04 , B01D17/05
CPC分类号： B01D17/047
摘要： Dispersions of oil and similar liquids in water are clarified with separation of the oil and water phases by mixing the dispersion with a polymer dissolved in an oil miscible solvent in a manner such that contact between the polymer solution and dispersed oil droplets is achieved. The polymer must be soluble in the oil and must have a molecular weight sufficiently high to impart viscoelasticity to the resulting solution of polymer in solvent and oil. Thereafter, the oil and water phases are readily separated by settling and decantation, or by enhanced phase separation techniques such as centrifugation.
摘要翻译：通过将分散体与溶解在油混溶性溶剂中的聚合物混合，使聚合物溶液和分散的油滴之间的接触达到，使油和水相分散，分离出油相和水相。聚合物必须溶于油中，并且必须具有足够高的分子量，以使聚合物在溶剂和油中的溶液具有粘弹性。此后，油相和水相通过沉降和倾析容易地分离，或通过增强的相分离技术如离心分离。

9. 发明授权

US4826728A Rapid dissolving polymer compositions and uses therefor 失效
公开(公告)号：US4826728A
公开(公告)日：1989-05-02
申请号：US121296
申请日：1987-11-16
申请人： Dion P. O'Mara , Albert F. Hadermann , Jerry C. Trippe
发明人： Dion P. O'Mara , Albert F. Hadermann , Jerry C. Trippe
IPC分类号： C02F1/68 , C08J3/11 , C08J3/12 , C09K3/00 , C09K3/32 , C10L1/16 , C10L1/20 , B32B25/16 , B32B27/00
CPC分类号： C09K3/32 , C02F1/681 , C08J3/11 , C08J3/124 , C09K3/00 , C10L1/1633 , C10L1/207 , Y10T137/0391 , Y10T428/2991 , Y10T428/2993 , Y10T428/2998 , Y10T428/31544 , Y10T428/31931
摘要： A particulate, free-flowing and rapid dissolving polymer composition is prepared by comminuting a high molecular weight thermoplastic or viscoelastic polymer at a temperature below its glass transition temperature while maintaining the polymer in an inert environment. A finely divided, solid coating agent is mingled with the comminuted polymer while maintaining the polymer particles in a cold and inert atmosphere. The particles of coating agent form a protective shell around each polymer particle by tumble mixing the components while raising the temperature of the mixture. The polymer composition finds use as a drag reducing agent; as an anti-misting agent; to enhance the efficiency of oil skimming processes and devices; and for the preparation of polymer solutions for other uses.

10. 发明授权

US4501828A Dissolving water soluble polymers 失效
标题翻译：溶解水溶性聚合物
公开(公告)号：US4501828A
公开(公告)日：1985-02-26
申请号：US459506
申请日：1983-01-20
申请人： Albert F. Hadermann , Jerry C. Trippe , Paul F. Waters
发明人： Albert F. Hadermann , Jerry C. Trippe , Paul F. Waters
IPC分类号： C08J3/05 , C08J3/11 , C08L33/26 , C08L71/02
CPC分类号： C08J3/05 , C08J3/11 , C08J2300/10 , C08J2300/14 , Y10S524/908
摘要： High molecular weight, water soluble polymers are dissolved to form liquid solutions at relatively low polymer concentrations and solid, water-plasticized composites at higher polymer concentrations by admixing finely divided polymer particles with ice particles at temperatures below, and preferably far below, the freezing point of water. The admixture is then allowed to warm causing the ice to melt and the polymer to dissolve in the water.
摘要翻译：溶解高分子量的水溶性聚合物以相对较低的聚合物浓度形成液体溶液，并在较高聚合物浓度下通过将低分子量聚合物颗粒与冰颗粒混合在一起，并且优选远低于凝固点的水。然后使混合物温热，使冰融化，聚合物溶解在水中。

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