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1. 发明申请

US20030068490A1 Phthalate polyester polyol-based compositions and high dimensionally stable all water-blown spray polyurethane foam produced therefrom 审中-公开
标题翻译：邻苯二甲酸酯聚酯多元醇基组合物和高尺寸稳定的全部水喷雾聚氨酯泡沫
公开(公告)号：US20030068490A1
公开(公告)日：2003-04-10
申请号：US10173070
申请日：2002-06-17
发明人： Warren A. Kaplan
IPC分类号： B32B007/12
CPC分类号： C08G18/26 , C08G18/281 , C08G18/4018 , C08G18/4211 , C08G18/4213 , C08G18/5021 , C08G2101/0025 , C08G2101/005 , C08G2101/0083 , Y10T428/28
摘要： The invention relates to methods and compositions for preparing all water blown spray polyurethane foams by reacting a polyisocyanate with a polyol blend. The polyol methods and compositions of the invention comprises a polyol component, water, a cell opening agent and a diluent. Polyurethane foams prepared according to the invention meet the physical and processing requirements stipulated by the industry.
摘要翻译：本发明涉及通过使多异氰酸酯与多元醇共混物反应来制备所有水喷雾聚氨酯泡沫体的方法和组合物。本发明的多元醇方法和组合物包括多元醇组分，水，细胞开放剂和稀释剂。根据本发明制备的聚氨酯泡沫满足行业规定的物理和加工要求。

2. 发明授权

US5656677A Method for preparing and applying a sprayable, light stable polyurethane 失效
标题翻译：制备和应用可喷涂的轻质聚氨酯的方法
公开(公告)号：US5656677A
公开(公告)日：1997-08-12
申请号：US485140
申请日：1995-06-07
申请人： Lucien Jourquin , Eddie Du Prez
发明人： Lucien Jourquin , Eddie Du Prez
IPC分类号： C08G18/16 , C08G18/22 , C08G18/24 , C08G18/26 , C08J9/00
CPC分类号： C08G18/227 , C08G18/161 , C08G18/246 , C08G18/26 , C08G2150/50 , C08G2150/60
摘要： A method for preparing a light stable polyurethane, sprayable by means of a spray pistol, wherein use is made of an active hydrogen containing compound, wherein the functional groups consist for at least 50% of an active CH.sub.2 OH, NH and/or NH.sub.2 group, the functionality of which varies from 2 to 8 and the equivalent weight of which is comprised between 100 and 3500, together with 2 to 300 parts, per 100 parts of said compounds of a chain extender and/or a cross-linker, the functional groups of which are OH groups, at least 50% of which are primary OH groups, the equivalent weight of which is less than 100 and the functionality of which varies from 2 to 6, and with a catalytic system which comprises at least an organic lead, bismuth and/or tin (IV) compound and at least an amine initiator, having a functionality of 2 to 6, an equivalent weight lower than or equal to 200, and at least one aliphatic NH.sub.2 or NH group.
摘要翻译：一种制备可通过喷雾手枪喷雾的轻质稳定聚氨酯的方法，其中使用含活性氢的化合物，其中所述官能团由至少50％的活性CH 2 OH，NH和/或NH 2基组成，其功能从2至8变化，其当量重量在100至3500之间，连同2至300份，每100份所述化合物的扩链剂和/或交联剂，官能团其中OH基团中的至少50％是伯OH基团，其当量小于100且官能度为2-6，催化体系至少包含有机铅，铋和/或锡（IV）化合物和至少一种官能度为2-6，当量重量小于等于200的胺引发剂和至少一种脂族NH 2或NH基团。

3. 发明授权

US5102652A Low molecular weight carbohydrates as additives to stabilize metal oxide compositions 失效
标题翻译：低分子量碳水化合物作为稳定金属氧化物组合物的添加剂
公开(公告)号：US5102652A
公开(公告)日：1992-04-07
申请号：US475618
申请日：1990-02-06
申请人： Ernest V. Groman , Lee Josephson
发明人： Ernest V. Groman , Lee Josephson
IPC分类号： A61K33/26 , A61K47/26 , A61K49/00 , A61K49/18 , A61P7/06 , B01J13/00 , C08G18/18 , C08G18/20 , C08G18/24 , C08G18/26 , C08J9/14 , G01R33/28 , G11B5/708
CPC分类号： G01R33/5601 , A61K49/18 , A61K49/1809 , A61K49/1845 , A61K49/1863 , B82Y5/00 , C08G18/1808 , C08G18/1816 , C08G18/1825 , C08G18/2036 , C08G18/246 , C08G18/26 , C08J9/144 , C08G2101/00 , C08J2375/04 , Y10S514/814 , Y10T436/24
摘要： This invention relates to compositions comprising a colloidal or particular metal oxide which are stabilized by low molecular weight carbohydrates. The carbohydrates are characterized by the fact that a) they are not retained on the surface of the metal oxide based on the equilibrium room temperature dialysis of about 2 ml of the metal oxide composition at 0.2 M metal concentration against deionized water; and b) they impart sufficient stability to the metal oxide compositions such that the compositions can withstand heat stress without perceptible aggregation as determined by a prescribed test procedure.
摘要翻译：本发明涉及包含通过低分子量碳水化合物稳定的胶态或特定金属氧化物的组合物。碳水化合物的特征在于：a）在金属氧化物组合物的平均室温下，以0.2M金属浓度对去离子水的平衡室温透析，a）它们不被保留在金属氧化物的表面上; 和b）它们赋予金属氧化物组合物足够的稳定性，使得组合物可承受热应力，而不会由规定的试验程序确定。

4. 发明授权

US4827945A Biologically degradable superparamagnetic materials for use in clinical applications 失效
标题翻译：用于临床应用的生物可降解超顺磁材料
公开(公告)号：US4827945A
公开(公告)日：1989-05-09
申请号：US67586
申请日：1987-06-26
申请人： Ernest V. Groman , Lee Josephson , Jerome M. Lewis
发明人： Ernest V. Groman , Lee Josephson , Jerome M. Lewis
IPC分类号： A61K33/26 , A61K31/695 , A61K31/715 , A61K33/00 , A61K38/00 , A61K39/00 , A61K39/395 , A61K49/00 , A61K49/18 , A61P7/06 , C01G49/00 , C08G18/18 , C08G18/20 , C08G18/24 , C08G18/26 , C08J9/14 , G01R33/28
CPC分类号： B82Y5/00 , A61K49/18 , A61K49/1806 , A61K49/1863 , A61K49/1869 , C08G18/1808 , C08G18/1816 , C08G18/1825 , C08G18/2036 , C08G18/246 , C08G18/26 , C08J9/144 , G01R33/5601 , C08G2101/00 , C08J2375/04
摘要： This invention relates to materials exhibiting certain magnetic and biological properties which make them uniquely suitable for use as magnetic resonance imaging (MRI) agents to enhance MR images of animal organs and tissues. More particularly, the invention relates to the in vivo use of biologically degradable and metabolizable superparamagnetic metal oxides as MR contrast agents. Depending on their preparation, these metal oxides are in the form of superparamagnetic particle dispersoids or superparamagnetic fluids where the suspending medium is a physiologically-acceptable carrier, and may be uncoated or surrounded by a polymeric coating to which biological molecules can be attached. These materials are administered to animals, including humans, by a variety of routes and the metal oxides therein collect in specific target organs to be imaged; in the case of coated particles, the biological molecules can be chosen to target specific organs or tissues. The biodistribution of the metal oxides in target organs or tissues results in a more detailed image of such organs or tissues because the metal oxides, due to their superparamagnetic properties, exert profound effects on the hydrogen nuclei responsible for the MR image. In addition, the dispersoids and fluids are quite stable and, in the case of the fluids, can even be subjected to autoclaving without impairing their utility. Furthermore, the materials are biodegradable and, in the case of iron oxide compounds, can eventually be incorporated into the subject's hemoglobin, making them useful in treating anemia. Thus, the materials are well-suited for in vivo use.
摘要翻译：本发明涉及具有某些磁性和生物学特性的材料，使得它们独特地适用于磁共振成像（MRI）试剂以增强动物器官和组织的MR图像。更具体地，本发明涉及生物可降解和代谢的超顺磁性金属氧化物作为MR造影剂的体内应用。取决于它们的制备，这些金属氧化物是超顺磁性颗粒分散体或超顺磁性流体的形式，其中悬浮介质是生理上可接受的载体，并且可以是未涂覆的或被可附着生物分子的聚合物涂层包围。这些材料通过各种途径施用于包括人在内的动物，并且其中的金属氧化物收集在要成像的特定靶器官中; 在涂覆颗粒的情况下，可以选择生物分子来靶向特定的器官或组织。金属氧化物在靶器官或组织中的生物分布导致这种器官或组织的更详细的图像，因为金属氧化物由于其超顺磁性质对负责MR图像的氢原子发挥深远的作用。此外，分散体和流体是相当稳定的，并且在流体的情况下，甚至可以进行高压灭菌而不损害它们的效用。此外，材料是可生物降解的，并且在氧化铁化合物的情况下，最终可以并入受试者的血红蛋白中，使其可用于治疗贫血。因此，这些材料非常适合于体内使用。

5. 发明授权

US3385807A Cellular urethanes and process for preparing same wherein a combination of stannous and lead salts are employed 失效
标题翻译：蜂窝状尿烷及其制备方法，其中使用亚锡和铅盐的组合
公开(公告)号：US3385807A
公开(公告)日：1968-05-28
申请号：US50657765
申请日：1965-11-05
申请人： ALLIED CHEM
发明人： HERDLEIN RICHARD J , ANDREW SHULTZ
IPC分类号： C08G18/22 , C08G18/26 , C08G18/48
CPC分类号： C08G18/4804 , C08G18/22 , C08G18/26 , C08G18/4812 , Y10S521/914

6. 发明授权

US3324054A Production of polyurethane foams using arylleadtriester catalysts 失效
标题翻译：使用芳基钌催化剂生产聚氨酯泡沫
公开(公告)号：US3324054A
公开(公告)日：1967-06-06
申请号：US39906464
申请日：1964-09-24
申请人： INT LEAD ZINC RES
发明人： OVERMARS HENRICUS G J
IPC分类号： C08G18/26
CPC分类号： C08G18/26

7. 发明授权

US3231597A Polyurethane preparation 失效
标题翻译：聚氨酯制剂
公开(公告)号：US3231597A
公开(公告)日：1966-01-25
申请号：US67084557
申请日：1957-07-03
申请人： AEROJET GENERAL CO
发明人： RODNEY FISCHER JAMES
IPC分类号： C08G18/22 , C08G18/26
CPC分类号： C08G18/222 , C08G18/225 , C08G18/26

8. 发明授权

US3143517A Substantially non-porous polyurethane plastic and method for producing same 失效
标题翻译：基本无孔聚氨酯塑料及其制造方法
公开(公告)号：US3143517A
公开(公告)日：1964-08-04
申请号：US83999459
申请日：1959-09-15
申请人： MONSANTO CO , MOBAY CHEMICAL CORP
发明人： HEISS HERBERT L
IPC分类号： C08G18/08 , C08G18/18 , C08G18/22 , C08G18/26 , C08G18/32 , C08G18/36 , C08G18/38 , C08G18/48 , C08G18/60 , C08G18/62 , C08G18/64 , C08G18/67 , C09J175/00
CPC分类号： C08G18/3271 , C08G18/08 , C08G18/0852 , C08G18/1875 , C08G18/22 , C08G18/225 , C08G18/26 , C08G18/32 , C08G18/3281 , C08G18/36 , C08G18/3876 , C08G18/48 , C08G18/4829 , C08G18/4833 , C08G18/60 , C08G18/62 , C08G18/6287 , C08G18/64 , C08G18/6446 , C08G18/6484 , C08G18/675 , C09J175/00

9. 发明授权

US2897181A Production of polyurethanes 失效
标题翻译：生产聚氨酯
公开(公告)号：US2897181A
公开(公告)日：1959-07-28
申请号：US46076154
申请日：1954-10-06
申请人： BAYER AG
发明人： ERWIN WINDEMUTH
IPC分类号： C08G18/08 , C08G18/16 , C08G18/22 , C08G18/26 , C08G18/42
CPC分类号： C08G18/4238 , C08G18/089 , C08G18/161 , C08G18/222 , C08G18/26

10. 发明授权

US09732180B2 Metal complex compounds as catalysts for polyurethane compositions 有权
公开(公告)号：US09732180B2
公开(公告)日：2017-08-15
申请号：US14359772
申请日：2012-12-12
申请人： SIKA TECHNOLOGY AG
发明人： Urs Burckhardt , Rita Cannas
IPC分类号： C08G18/22 , C08G18/26 , C08G18/24 , C08G65/337 , C08G65/328 , C07F15/00 , C07F7/00 , C07F9/00 , C07F1/00 , C07F5/00 , C07F13/00 , C07F11/00 , C07F3/00 , C07F15/06 , C07F15/02 , C07F15/04 , C07F1/12 , C07F1/08 , C07F1/10 , C07F7/24 , C07F5/06 , C07F7/22 , C07F7/28 , C07F9/90 , C07F7/30 , C07F3/06 , C07F9/94 , C08G18/32 , C08G18/76 , C09D175/08
CPC分类号： C08G18/222 , C07F1/005 , C07F1/08 , C07F1/10 , C07F1/12 , C07F3/003 , C07F3/06 , C07F5/003 , C07F5/069 , C07F7/003 , C07F7/2224 , C07F7/24 , C07F7/28 , C07F7/30 , C07F9/005 , C07F9/90 , C07F9/902 , C07F9/94 , C07F11/005 , C07F13/005 , C07F15/00 , C07F15/0006 , C07F15/0013 , C07F15/0026 , C07F15/0053 , C07F15/0066 , C07F15/0093 , C07F15/02 , C07F15/025 , C07F15/045 , C07F15/065 , C08G18/227 , C08G18/24 , C08G18/26 , C08G18/3206 , C08G18/7664 , C08G65/328 , C08G65/337 , C09D175/08
摘要： The invention relates to metal complex compounds of the formula Mk(L)x(Y)kz-nx, where the ligand L has the formula (I), and to metal complex compounds which include the reaction product of at least one salt or a complex of a transition metal or a main group metal element of the groups 13 to 15 and at least one 1,3-ketoamide. Such complex compounds are suitable in particular as catalysts for polyurethane compositions. The invention also relates to two-component polyurethane compositions including at least one polyisocyanate as the first component, at least one polyol as the second component, and at least one such metal complex compound as the catalyst. The invention additionally relates to different uses of the two-component polyurethane compositions.

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