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81. 发明申请

US20130109814A1 METHOD FOR PRODUCING PETROLEUM RESIN 有权
标题翻译：生产石油树脂的方法
公开(公告)号：US20130109814A1
公开(公告)日：2013-05-02
申请号：US13808421
申请日：2011-07-07
申请人： Hajime Takasugi , Katsumi Furuta , Kazunori Saeki
发明人： Hajime Takasugi , Katsumi Furuta , Kazunori Saeki
IPC分类号： C08F6/00
CPC分类号： C08F6/005 , B29B9/10 , C08F8/04 , C08F212/08 , C08F232/06 , C08J3/12 , C08J2399/00 , C08F240/00 , C08L57/02
摘要： A method for producing a petroleum resin including removing a low-molecular mist by means of a filter.
摘要翻译：一种生产石油树脂的方法，包括通过过滤器除去低分子雾。

82. 发明授权

US08404778B2 Crosslinkable syrup copolymers with aminoalkyl (meth)acryloyl solvent monomers 有权
标题翻译：具有氨基烷基（甲基）丙烯酰基溶剂单体的可交联糖浆共聚物
公开(公告)号：US08404778B2
公开(公告)日：2013-03-26
申请号：US13489972
申请日：2012-06-06
申请人： Belma Erdogan-Haug , Maureen A. Kavanagh , Marie Aloshyna ep Lesuffleur , Larry R. Krepski , Babu N. Gaddam
发明人： Belma Erdogan-Haug , Maureen A. Kavanagh , Marie Aloshyna ep Lesuffleur , Larry R. Krepski , Babu N. Gaddam
IPC分类号： C08F6/00 , C08F8/30 , C08L33/06 , C08L67/00 , C07C69/54
CPC分类号： C09J133/02 , C08F265/06 , C08L2205/02 , C09J133/14 , Y10T428/2887
摘要： A pre-adhesive syrup polymer composition is described comprising an acid-functional (meth)acrylate copolymer and an aminoalkyl (meth)acryloyl solvent monomer, which when polymerized, provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles.
摘要翻译：描述了一种预粘合性糖浆聚合物组合物，其包含酸官能（甲基）丙烯酸酯共聚物和氨基烷基（甲基）丙烯酰基溶剂单体，其在聚合时提供压敏粘合剂和压敏粘合剂制品。

83. 发明授权

US08383764B2 Method of purifying block copolymers 有权
公开(公告)号：US08383764B2
公开(公告)日：2013-02-26
申请号：US12300348
申请日：2007-05-17
申请人： Judit E. Puskas
发明人： Judit E. Puskas
IPC分类号： C08F6/00
CPC分类号： C08F6/005 , A61L27/34 , C08F6/003 , C08F6/12 , C08F255/10 , C08K5/05 , C08K5/1535 , C08K5/1545 , C08L53/00
摘要： The invention relates to block polymers, for example, arborescent copolymer compounds, and to methods of making and purifying such compounds. In one embodiment, the invention relates to arborescent polymer compounds that contain one or more styrene polymeric blocks in combination with one or more isobutylene polymeric blocks. In another embodiment, the invention relates to methods for purifying arborescent polymer compounds that contain at least one styrene polymeric block in combination with at least one isobutylene polymeric block.

84. 发明授权

US08350002B2 Process for producing ethylene/vinyl alcohol copolymer 有权
标题翻译：生产乙烯/乙烯醇共聚物的方法
公开(公告)号：US08350002B2
公开(公告)日：2013-01-08
申请号：US13496610
申请日：2010-10-07
申请人： Keisuke Fujimura , Nobuaki Sato , Satoshi Matsunuma , Yasufumi Beniya
发明人： Keisuke Fujimura , Nobuaki Sato , Satoshi Matsunuma , Yasufumi Beniya
IPC分类号： C08F6/00 , D06P1/52
CPC分类号： C08F6/00 , B01J2219/00006 , C08F6/008 , C08F6/02 , C08F210/02 , C08F218/08 , C08L29/02
摘要： A process is provided for producing an ethylene/vinyl alcohol copolymer by which impurities such as catalyst residue and by-products and solvent are removed to a high degree. A high-quality, homogeneous product can be efficiently produced by including a washing step including: introducing a paste containing an ethylene/vinyl alcohol copolymer and an alcohol into a washing tank; applying a shear force to the paste to knead the paste while contacting the paste with washing water so that a surface of the paste is repeatedly displaced by an inner part thereof; and discharging the alcohol to an outside of the tank together with the washing water to obtain a water-containing ethylene/vinyl alcohol copolymer composition having a small alcohol content.
摘要翻译：提供了用于制备乙烯/乙烯醇共聚物的方法，通过该方法可以高度去除诸如催化剂残余物和副产物和溶剂等杂质。通过包括将含有乙烯/乙烯醇共聚物和醇的糊剂引入洗涤槽中的洗涤步骤可以有效地生产高品质均匀的产品; 在糊料与洗涤水接触的同时向糊料施加剪切力以捏合糊料，使得糊料的表面由其内部反复移位; 并与洗涤水一起将醇排出到罐的外部，得到具有小醇含量的含水乙烯/乙烯醇共聚物组合物。

85. 发明授权

US08329858B2 Method of controlling oil-absorbing properties of a silicone rubber powder 失效
标题翻译：控制硅橡胶粉末吸油性的方法
公开(公告)号：US08329858B2
公开(公告)日：2012-12-11
申请号：US12966764
申请日：2010-12-13
申请人： Kazuhiko Ando , Junichi Uchiyama
发明人： Kazuhiko Ando , Junichi Uchiyama
IPC分类号： C08F6/00
CPC分类号： A61K8/891 , A61K8/02 , A61K8/895 , A61Q19/00 , C08G77/32 , C08J3/12 , C08J2383/04
摘要： A method of controlling oil-absorbing properties of a silicone rubber powder characterized by keeping a silicone rubber powder in hot storage at a temperature in the range of 40° C. to 150° C. or in cold storage at a temperature in the range of 0° C. to 10° C.
摘要翻译：一种控制硅橡胶粉末的吸油性的方法，其特征在于将硅橡胶粉末在40℃至150℃的温度范围内的热存储中保存，或者在温度范围为 0℃至10℃

86. 发明授权

US08207289B2 High molecular weight polyester polymers with reduced acetaldehyde 有权
标题翻译：具有降低乙醛的高分子量聚酯聚合物
公开(公告)号：US08207289B2
公开(公告)日：2012-06-26
申请号：US11805292
申请日：2007-05-23
申请人： Mary Therese Jernigan
发明人： Mary Therese Jernigan
IPC分类号： C08G63/00 , C08F6/00
CPC分类号： C08G63/85 , C08G63/78 , C08K3/08 , C08K5/49 , C08L67/00
摘要： Polyester compositions, especially polyethylene terephthalate homopolymer and copolymers, are disclosed containing titanium catalysts and catalyst deactivator added late in the manufacturing processing having reduced acetaldehyde generation rates. The polyester compositions are low in free acetaldehyde, making them suitable for fabrication into beverage containers for relatively tasteless beverages such as bottle water. Furthermore, the polyesters are polymerized to a high inherent viscosity in reduced processing time, without the necessity of further polymerization in the solid state, and in the absence of acetaldehyde scavengers leading to polyester polymers having reduced color.
摘要翻译：公开了聚酯组合物，特别是聚对苯二甲酸乙二醇酯均聚物和共聚物，其中含有钛催化剂和催化剂失活剂，在制造加工后期加入乙醛生成速率降低。聚酯组合物的游离乙醛含量低，使其适合制造成饮料容器，用于相对无味的饮料如瓶装水。此外，聚合物在缩短处理时间内聚合成高特性粘度，而不需要在固态下进一步聚合，而在没有乙醛清除剂导致聚酯聚合物具有降低的颜色的情况下。

87. 发明授权

US08183337B1 Method of purifying ethylene vinyl alcohol copolymers for use with implantable medical devices 有权
标题翻译：用于可植入医疗器械的乙烯乙烯醇共聚物的纯化方法
公开(公告)号：US08183337B1
公开(公告)日：2012-05-22
申请号：US12432022
申请日：2009-04-29
申请人： Stephen D. Pacetti
发明人： Stephen D. Pacetti
IPC分类号： C08F6/00
CPC分类号： C08F6/22 , Y10T428/15 , Y10T428/24041 , Y10T428/29
摘要： Methods for the purification of ethylene vinyl alcohol copolymers are provided.
摘要翻译：提供乙烯乙烯醇共聚物的纯化方法。

88. 发明授权

US08153757B2 Solution polymerization process for preparing polyolefins 有权
标题翻译：用于制备聚烯烃的溶液聚合方法
公开(公告)号：US08153757B2
公开(公告)日：2012-04-10
申请号：US12735149
申请日：2008-12-18
申请人： Nicolò Arich de Finetti , Daniele Bigiavi , Anna Fait
发明人： Nicolò Arich de Finetti , Daniele Bigiavi , Anna Fait
IPC分类号： C08F6/00 , C08F110/02
CPC分类号： C08F6/003 , B01J19/1862 , B01J2219/00092 , B01J2219/00103 , C08F4/65912 , C08F4/65927 , C08F10/00 , Y10S526/943 , C08L23/00 , C08F2/06
摘要： A solution process for polymerizing one or more α-olefins of formula CH2═CHR, where R is H or an alkyl radical C1-12, to produce a polyolefin soluble in the reaction medium, the process comprising:a) polymerizing said one or more α-olefins in a solution phase in the presence of a polymerization catalyst and a inert solvent having a vapor pressure lower than 100 kPa at 20° C.;b) separating the produced polyolefin from the unreacted monomers and the inert solvent by means of a sequence of at least three volatilization chambers operating at a decreasing pressure, the second devolatilization chamber being operated at a pressure from 0.8 to 5 bar.
摘要翻译：用于聚合一种或多种式CH 2 = CHR的α-烯烃（其中R是H或烷基C1-12）以产生可溶于反应介质的聚烯烃的溶液方法，所述方法包括：a）使所述一种或多种在聚合催化剂和20℃下蒸气压低于100kPa的惰性溶剂的存在下，在溶液相中形成α-烯烃。 b）通过在减压下操作的至少三个挥发室的顺序将生产的聚烯烃与未反应的单体和惰性溶剂分离，第二脱挥发分室在0.8至5巴的压力下操作。

89. 发明授权

US08110704B2 Process for the production of stable polymers 有权
标题翻译：生产稳定聚合物的方法
公开(公告)号：US08110704B2
公开(公告)日：2012-02-07
申请号：US11591779
申请日：2006-11-02
申请人： James Michael Barnes , Hartmut Nefzger , Erika Bauer , Stefan Penninger , Thomas Schultz , Heinrich Lutz , Horst Di Mews , Charles S. Gracik
发明人： James Michael Barnes , Hartmut Nefzger , Erika Bauer , Stefan Penninger , Thomas Schultz , Heinrich Lutz , Horst Di Mews , Charles S. Gracik
IPC分类号： C07C265/00 , C07C291/00 , C08F6/00 , C08J3/00
CPC分类号： C08G18/4277 , C08G18/10 , C08G18/7678 , C08G18/3206
摘要： Stable NCO prepolymers are produced from polyisocyanates having a melting point greater than 70° C., preferably, naphthalene diisocyanate, having advantageous physical properties. An important feature of the process of the present invention is the rapid cooling of the prepolymer. The process of the present invention may be carried out on a continuous or batch basis. The prepolymers of the present invention are particularly suitable for the production of cast polyurethane elastomers.
摘要翻译：稳定的NCO预聚物由熔点大于70℃的多异氰酸酯，优选萘二异氰酸酯制成，具有有利的物理性能。本发明方法的一个重要特征是快速冷却预聚物。本发明的方法可以连续或间歇地进行。本发明的预聚物特别适用于生产铸塑聚氨酯弹性体。

90. 发明授权

US08101710B2 Membrane separation process for removing residuals from polyamine-epihalohydrin resins 有权
标题翻译：用于除去多胺 - 表卤醇树脂残留物的膜分离方法
公开(公告)号：US08101710B2
公开(公告)日：2012-01-24
申请号：US13093527
申请日：2011-04-25
申请人： Richard J. Riehle , Stephen Vinciguerra
发明人： Richard J. Riehle , Stephen Vinciguerra
IPC分类号： C08F6/00 , C08J3/00
CPC分类号： D21H17/56 , C08G73/022 , C08G73/0286 , C09J179/02 , D21H21/146 , D21H21/18 , D21H21/20
摘要： This invention relates to a process for preparing polyamine-epihalohydrin resins having reduced levels of residuals. The process comprises (a) charging a membrane separation apparatus with an aqueous composition comprising at least one polyamine-epihalohydrin resin, and (b) separating the aqueous composition into a permeate and a retentate by passing the aqueous composition through the membrane of the membrane separation apparatus. The retentate comprises at least one polyamine-epihalohydrin resin having lower levels of residuals on an equal active component basis than the aqueous composition of (a). The permeate comprises residuals removed from the aqueous composition of (a) and less than 5% by weight of the active component of said at least one polyamine-epihalohydrin resin. The polyamine-epihalohydrin resins having reduced levels of residuals can be used to make wet strength agents, dry strength agents, creping adhesives for paper products, curing agents for wood product adhesives, and other products.
摘要翻译：本发明涉及一种制备具有降低残留水平的多胺 - 表卤代醇树脂的方法。该方法包括：（a）用包含至少一种多胺 - 表卤醇树脂的水性组合物对膜分离装置进行充填，和（b）通过使含水组合物通过膜分离膜将水性组合物分离成渗透物和渗余物仪器。所述保留物包含至少一种与（a）的水性组合物相同的活性成分基础上具有较低残留水平的多胺 - 表卤醇树脂。渗透物包含从（a）的水性组合物中除去的残余物和小于所述至少一种多胺 - 表卤代醇树脂的活性组分的5重量％。具有降低残留水平的多胺 - 表卤醇树脂可用于制备湿强度剂，干强度剂，纸产品起皱粘合剂，木制品粘合剂用固化剂和其它产品。

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