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1. 发明申请

WO2007118111A1 ELECTRICALLY NEUTRAL DISPERSIONS AND METHOD OF PREPARING SAME 审中-公开
标题翻译：电中性分散体及其制备方法
公开(公告)号：WO2007118111A1
公开(公告)日：2007-10-18
申请号：PCT/US2007/065934
申请日：2007-04-04
申请人： BASF CORPORATION , TAKAMURA, Koichi , BURGHART, Armin
发明人： TAKAMURA, Koichi , BURGHART, Armin
IPC分类号： C08F2/22 , C08F2/30 , C08F257/02
CPC分类号： C08L25/08 , C08F2/22 , C08F2/30 , C08F257/02 , C08L51/003 , C08L2666/02
摘要： The invention is a method of producing an essentially electrically neutral polymer dispersion, comprising a polymerizing one or more monomers in the presence of a nonionic surfactant, wherein the polymerization preferably occurs in the absence of ionic surfactants. The invention also includes methods of producing positively or negatively charged polymer dispersions comprising producing the essentially nonionic polymer dispersion and further adding a cationically-charged or anionically-charged surfactant or electrolyte. The invention further includes dispersions produced by the methods of the invention and polymer films and powders produced from these dispersions.
摘要翻译：本发明是一种生产基本上电中性的聚合物分散体的方法，其包括在非离子表面活性剂存在下聚合一种或多种单体，其中聚合优选在不存在离子表面活性剂的情况下进行。本发明还包括产生带正电荷或带负电荷的聚合物分散体的方法，其包括制备基本上非离子聚合物分散体并进一步加入带阳离子电荷或阴离子电荷的表面活性剂或电解质。本发明还包括通过本发明的方法制备的分散体和由这些分散体制备的聚合物膜和粉末。

2. 发明申请

WO2007118112A1 POLYMER DISPERSION AND METHOD OF USING SAME AS A WATER VAPOR BARRIER 审中-公开
标题翻译：聚合物分散体和使用它作为水蒸汽障碍物的方法
公开(公告)号：WO2007118112A1
公开(公告)日：2007-10-18
申请号：PCT/US2007/065935
申请日：2007-04-04
申请人： BASF CORPORATION , BURGHART, Armin , TAKAMURA, Koichi
发明人： BURGHART, Armin , TAKAMURA, Koichi
IPC分类号： C09D109/00
CPC分类号： C09D109/00 , Y10T428/31504 , Y10T428/31855 , Y10T428/31935
摘要： The invention is a product, comprising a substrate and a film that limits the transmission of water vapor comprising a polymer derived from one or more nonionic monomers polymerized in the presence of at least one nonionic surfactant and in the absence of ionic surfactants. The cloud temperature of the at least one nonionic surfactant is preferably less than the polymerization temperature. The nonionic surfactant is preferably an alkylene oxide adduct of an alkyl alcohol, alkylbenzene alcohol or dialkylbenzene alcohol, wherein the number of alkylene oxide groups is less than or equal to 14. The invention includes a dispersion formed by polymerizing nonionic monomers at a polymerization temperature in the presence of at least one nonionic surfactant with a cloud temperature less than the polymerization temperature; a water vapor barrier composition; a film formed from the dispersion; a method of making the dispersion; a method of making a film; and a method of reducing the ability of water vapor to be transmitted with respect to a substrate.
摘要翻译：本发明是一种产品，其包括底物和膜，其限制了水蒸汽的透过性，该水蒸气包含衍生自在至少一种非离子表面活性剂存在下聚合的一种或多种非离子单体的聚合物和不存在离子表面活性剂。所述至少一种非离子表面活性剂的云温度优选小于聚合温度。非离子表面活性剂优选为烷基醇，烷基苯醇或二烷基苯醇的环氧烷烃加成物，其中环氧烷基团的数量小于或等于14.本发明包括通过在聚合温度下聚合非离子单体形成的分散体存在至少一种云温度低于聚合温度的非离子表面活性剂; 水蒸气阻隔组合物; 由分散体形成的膜; 制造分散体的方法; 制作电影的方法; 以及降低水蒸汽相对于基板传递的能力的方法。

3. 发明申请

WO2010020580A1 COMPOSITION AND PROCESS OF USING AN ASPHALT EMULSION TO CONVERT AN UNPAVED SURFACE INTO A PAVED SURFACE 审中-公开
标题翻译：使用沥青乳液将未经处理的表面转化为铺展表面的组合物和方法
公开(公告)号：WO2010020580A1
公开(公告)日：2010-02-25
申请号：PCT/EP2009/060491
申请日：2009-08-13
申请人： BASF SE , TAKAMURA, Koichi , BURGHART, Armin , KIRK, William, J.
发明人： TAKAMURA, Koichi , BURGHART, Armin , KIRK, William, J.
IPC分类号： E01C7/24 , E01C7/35
CPC分类号： E01C7/353
摘要： The invention is a cost-effective method and formulation for cold paving applications that can be used to convert an unpaved surface, such as a gravel or dirt roadway, into a paved surface. The method includes applying an asphalt emulsion comprising asphalt, water, one or more emulsifiers, and a polymer to an existing unpaved surface to provide a layer of asphalt emulsion. An aggregate is then deposited over the emulsion layer to form a paved surface. The asphalt emulsion is formulated so that it can be used in a wide variety of conditions and with locally available aggregate. The set rate and viscosity of the asphalt emulsion can be selected so that it is able to penetrate partially into the unpaved surface to further improve the stability and rain resistance of the roadway.
摘要翻译：本发明是一种用于冷铺路应用的成本有效的方法和配方，其可用于将未铺设的表面（例如砾石或泥巷道）转化成铺面。该方法包括将包含沥青，水，一种或多种乳化剂和聚合物的沥青乳液施加到现有的未铺展表面以提供一层沥青乳液。然后将聚集体沉积在乳剂层上以形成铺面。配制沥青乳液，使其可以用于各种各样的条件和局部可用的聚集体。可以选择沥青乳液的凝固速率和粘度，使其能够部分地渗入未铺砌的表面，以进一步提高巷道的稳定性和耐雨性。

4. 发明申请

WO2003048256A1 ASPHALT-BASED FORMULATIONS AND METHOD OF MAKING AND USING SAME FOR PAVING AND COATING APPLICATIONS 审中-公开
标题翻译：基于沥青的制剂及其制备方法和使用相同的涂料和涂料应用
公开(公告)号：WO2003048256A1
公开(公告)日：2003-06-12
申请号：PCT/US2002/033343
申请日：2002-06-18
申请人： BASF CORPORATION , TAKAMURA, Koichi , GOLZAR, Babak , ADAMS, Vanessa , MORMILE, Patrick
发明人： TAKAMURA, Koichi , GOLZAR, Babak , ADAMS, Vanessa , MORMILE, Patrick
IPC分类号： C08L95/00
CPC分类号： C08L95/005 , C08K3/01 , C08K2201/014 , C08L95/00 , C08L2666/74
摘要： An asphalt-based, cold paving/coating formulation that provides increased flexibility with respect to the choice of aggregate types, asphalt emulsion types, type and amount of the surfactants used to produce the asphalt emulsion, asphalt emulsion pH's and application temperature's than conventional cold paving/coating formulations while providing good mix times and curing behavior. The asphalt-based formulation can be formed by mixing water; an asphalt emulsion; at least one first compound in aqueous solution selected from the group consisting of alkali metal salts, alkali metal hydroxides, ammonium salts, and ammonium hydroxide; at least one second compound in aqueous solution selected from the group consisting of Group IIA salts, Group IIIA salts, Group IIIB salts, copper salts, zinc salts, cadmium salts, manganese salts, iron salts, cobalt salts, and nickel salts; and optionally aggregate. Also, a method of preparing an asphalt-based formulation using these components.
摘要翻译：一种基于沥青的冷铺路/涂层配方，在选择聚集体类型，沥青乳液类型，用于生产沥青乳液的表面活性剂的类型和用量，沥青乳液pH值和应用温度比传统冷铺 /涂料配方，同时提供良好的混合时间和固化行为。沥青基配方可以通过混合水形成; 沥青乳液; 至少一种选自碱金属盐，碱金属氢氧化物，铵盐和氢氧化铵的水溶液中的第一种化合物; 至少一种选自IIA族IIA族盐，IIIA族盐，IIIB族盐，铜盐，锌盐，镉盐，锰盐，铁盐，钴盐和镍盐的水溶液中的第二化合物; 并可选地聚集。而且，使用这些组分制备沥青基制剂的方法。

5. 发明申请

WO2003027171A1 METHOD OF ADDING INSOLUBLE ORGANIC CHEMICALS TO STYRENE-BUTADIENE RUBBER LATEX 审中-公开
标题翻译：将不溶性有机化学品添加到苯乙烯 - 丁二烯橡胶胶乳中的方法
公开(公告)号：WO2003027171A1
公开(公告)日：2003-04-03
申请号：PCT/US2002/028354
申请日：2002-09-06
申请人： BASF CORPORATION , TAKAMURA, Koichi , GOLZAR, Babak , ADAMS, Vanessa
发明人： TAKAMURA, Koichi , GOLZAR, Babak , ADAMS, Vanessa
IPC分类号： C08J3/21
CPC分类号： C08J3/21 , C08J2309/06
摘要： The present invention is a method of incorporating a water insoluble organic chemical into a styrene-butadiene rubber latex dispersion and the resulting styrene-butadiene rubber latex dispersion. A styrene-butadiene rubber latex dispersion is provided comprising an aqueous phase and a disperse phase, with the disperse phase including particles of styrene-butadiene rubber. An organic solvent that is miscible in water and the water insoluble organic chemical are added together to the styrene-butadiene rubber latex dispersion. The addition of the water-miscible organic solvent allows the water insoluble organic chemical to pass from the aqueous phase into the disperse phase thus limiting separation of the water insoluble organic chemical from the latex dispersion. The resulting SBR latex has increased properties over conventional latices that use the same amount of the water insoluble organic chemical but that do not include the water-miscible organic solvent.
摘要翻译：本发明是一种将水不溶性有机化学品掺入苯乙烯 - 丁二烯橡胶胶乳分散体和所得苯乙烯 - 丁二烯橡胶胶乳分散体中的方法。提供了包含水相和分散相的苯乙烯 - 丁二烯橡胶胶乳分散体，分散相包括苯乙烯 - 丁二烯橡胶的颗粒。将与水混溶的有机溶剂和水不溶性有机化学品一起加入到丁苯橡胶胶乳分散体中。添加水混溶性有机溶剂允许水不溶性有机化学物质从水相进入分散相，从而限制水不溶性有机化学品与胶乳分散体的分离。所得的SBR胶乳比使用相同量的水不溶性有机化学品但不包括水混溶性有机溶剂的常规胶乳具有增加的性能。

6. 发明申请

WO2002094892A1 ACTIVE SMALL DIAMETER POLYSTYRENE SEED LATEX FOR CONTINUOUS EMULSION POLYMERIZATION 审中-公开
标题翻译：活性小直径聚苯乙烯种子连续乳液聚合
公开(公告)号：WO2002094892A1
公开(公告)日：2002-11-28
申请号：PCT/US2002/010256
申请日：2002-04-03
申请人： BASF CORPORATION , ANTONUCCI, Jonathan , TAYLOR, Michael , TAKAMURA, Koichi , RACZ, Robert
发明人： ANTONUCCI, Jonathan , TAYLOR, Michael , TAKAMURA, Koichi , RACZ, Robert
IPC分类号： C08F12/08
CPC分类号： C08F257/02 , C08F12/04 , C08F2/24
摘要： A polystyrene seed latex composition is provided having a total emulsion polymer content of from 0.2 to 2.0 weight percent and a particle diameter less than 150Å. The seed latex is produced on a continuous basis by feeding to a continuous stirred reactor an emulsion stream and initiator stream. The feed streams are mixed in the stirred reactor at room temperature to produce the seed latex. Preferably, the initiator stream comprises a sodium formaldehyde sulfoxylate reducing agent. The amount of initiator charged into the continuous seed reactor is sufficient to complete both the seed and a subsequent continuous latex polymerization reaction.
摘要翻译：提供聚乳酸聚合物含量为0.2-2.0重量％，粒径小于150埃的聚苯乙烯种子胶乳组合物。通过向连续搅拌的反应器中加入乳液流和引发剂流，连续地生产种子胶乳。将进料流在搅拌的反应器中在室温下混合以产生种子胶乳。优选地，引发剂流包含甲醛次硫酸氢钠还原剂。装入连续种子反应器中的引发剂的量足以完成种子和随后的连续胶乳聚合反应。

7. 发明申请

WO2011000897A1 CO-AGGLOMERATED LATEX POLYMER DISPERSIONS AND METHODS OF PREPARING AND USING SAME 审中-公开
标题翻译：聚合聚合物聚合物分散体及其制备和使用方法
公开(公告)号：WO2011000897A1
公开(公告)日：2011-01-06
申请号：PCT/EP2010/059327
申请日：2010-07-01
申请人： BASF SE , TAKAMURA, Koichi
发明人： TAKAMURA, Koichi
IPC分类号： C08C1/07 , C08J3/215 , C08K3/34
CPC分类号： C08C1/07 , C08J3/215 , C08J9/0066 , C08J9/30 , C08J2309/08 , C08K3/346 , C08L9/08 , C08L95/00 , C09J5/00 , C09J109/08 , C09J2409/00 , C08L9/10
摘要： Co-agglomerated dispersions and methods for their preparation are described herein. The co-agglomerated dispersions are prepared by co-agglomerating an anionic polymer dispersion and inert particles. The polymers for use in the co-agglomerated dispersions are derived from one or more monomers including at least one conjugated diene monomer. The inert particles have a particle size of less than 2 μm. Also described herein is an aqueous dispersion including co-agglomerated particles formed from at least one polymer and at least one inert material. Further described herein are foamed polymers, latex-based adhesives, waterproofing membranes, sound absorbing coatings, and methods for their preparation and use.
摘要翻译：共聚团分散体及其制备方法在本文中描述。通过共阴离子聚合物分散体和惰性颗粒共聚来制备共聚团分散体。用于共附聚分散体的聚合物衍生自一种或多种包括至少一种共轭二烯单体的单体。惰性颗粒的粒径小于2μm。本文还描述了包含由至少一种聚合物和至少一种惰性材料形成的共附聚颗粒的水性分散体。本文进一步描述的是泡沫聚合物，基于胶乳的粘合剂，防水膜，吸声涂层及其制备和使用的方法。

8. 发明公开

EP1527140A1 IMPROVED ASPHALT EMULSIONS FOR TREATMENT OF ROAD SURFACES 审中-公开
标题翻译：改进沥青乳液用于道路表面的处理
公开(公告)号：EP1527140A1
公开(公告)日：2005-05-04
申请号：EP02744158.3
申请日：2002-05-14
申请人： BASF Corporation
发明人： TAKAMURA, Koichi
IPC分类号： C08L95/00
CPC分类号： C08L95/005 , C08L53/02 , C08L53/00
摘要： A composition for rejuvenating asphalt pavement according to the present invention comprises an asphalt binder, water, a cationic surfactant, a recycling agent, and a cationic, co- agglomerated styrene butadiene rubber latex, which includes sulfur and a vulcanizing agent. The composition is also useful as a scrub seal, fog seal, sand seal as well as for crack filling and the prevention of reflective cracking. The inventive composition may be used in emulsions with different setup times. The invention also includes a method for treatment of aged and cracked asphalt by application of the disclosed compositions.

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