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公开(公告)号：WO2009085587A1
公开(公告)日：2009-07-09
申请号：PCT/US2008/086006
申请日：2008-12-09
Applicant: DOW GLOBAL TECHNOLOGIES INC. , STOLLMAIER, Friederike , RADHAKRISHNAN, Bindushree , GRASSINI, Stefano , ROSER, Jean-Luc , SKAGGS, Kenneth
Inventor： STOLLMAIER, Friederike , RADHAKRISHNAN, Bindushree , GRASSINI, Stefano , ROSER, Jean-Luc , SKAGGS, Kenneth
CPC classification number: C08G18/0866 , C08G18/12 , C08G18/283 , C08G18/3212 , C08G18/3218 , C08G18/4808 , C08G18/4812 , C08G18/4845 , C08G18/4883 , C08G18/6677 , C08G18/755 , Y10T428/31551 , C08G18/3228 , C08G18/3231
Abstract: The present invention discloses polyurethane dispersions based on aliphatic isocyanates which form hard coatings wherein the coatings also have good solvent resistant properties. The enhanced properties of the coatings are achieved by including from 1 to 8 weight percent of a high functional polyol in the polyol formulation for producing the dispersions.
Abstract translation: 本发明公开了基于形成硬涂层的脂族异氰酸酯的聚氨酯分散体，其中涂层也具有良好的耐溶剂性能。 通过在多元醇制剂中包含1至8重量％的高官能多元醇以产生分散体来实现涂层的增强的性能。
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公开(公告)号：WO2008051616A3
公开(公告)日：2008-05-02
申请号：PCT/US2007/022761
申请日：2007-10-26
Applicant: THE UNIVERSITY OF AKRON , BRITTAIN, William, J. , RADHAKRISHNAN, Bindushree , RANJAN, Rajesh
Inventor： BRITTAIN, William, J. , RADHAKRISHNAN, Bindushree , RANJAN, Rajesh
Abstract: Organic-inorganic hybrid nanomaterials, comprising an inorganic portion (e.g., inorganic particles such as silica particles) that are coated/covered with one or more polymers compounds (i.e., the organic portion), and methods for synthesizing such hybrid nanomaterials are disclosed. Also disclosed are hybrid nanomaterials that comprise an inorganic portion (e.g., inorganic particles such as silica particles) that have one or more polymers or polymer portions (i.e., the organic portion) grafted and/or attached thereto, and methods for synthesizing such hybrid nanomaterials.
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3.发明申请
公开(公告)号：WO2008051616A2
公开(公告)日：2008-05-02
申请号：PCT/US2007022761
申请日：2007-10-26
Applicant: UNIV AKRON , BRITTAIN WILLIAM J , RADHAKRISHNAN BINDUSHREE , RANJAN RAJESH
Inventor： BRITTAIN WILLIAM J , RADHAKRISHNAN BINDUSHREE , RANJAN RAJESH
IPC: B32B19/02
CPC classification number: C09C1/3072 , B82Y30/00 , C01P2002/82 , C01P2002/88 , C01P2004/62 , C01P2004/64 , C09C1/3081 , C09C1/309
Abstract: The present invention relates to organic-inorganic hybrid nanomaterials, and to methods for synthesizing same. In one embodiment, the present invention relates to hybrid nanomaterials that comprise an inorganic portion (e.g., inorganic particles such as silica particles) that are coated/covered with one or more polymers compounds (i.e., the organic portion), and to methods for synthesizing such hybrid nanomaterials. In another embodiment, the present invention relates to hybrid nanomaterials that comprise an inorganic portion (e.g., inorganic particles such as silica particles) that have one or more polymers or polymer portions (i.e., the organic portion) grafted and/or attached thereto, and to methods for synthesizing such hybrid nanomaterials.
Abstract translation: 本发明涉及有机 - 无机混合纳米材料及其合成方法。 在一个实施方案中，本发明涉及包含用一种或多种聚合物化合物（即有机部分）涂覆/覆盖的无机部分（例如无机颗粒如二氧化硅颗粒）的混合纳米材料，以及合成方法 这样的混合纳米材料。 在另一个实施方案中，本发明涉及包含具有一个或多个接枝和/或附着的聚合物或聚合物部分（即，有机部分）的无机部分（例如无机颗粒，例如二氧化硅颗粒）的混合纳米材料，以及 涉及合成这种混合纳米材料的方法。
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公开(公告)号：WO2011078922A1
公开(公告)日：2011-06-30
申请号：PCT/US2010/056677
申请日：2010-11-15
Applicant: DOW GLOBAL TECHNOLOGIES LLC , RADHAKRISHNAN, Bindushree , LATHAM, Dwight, D. , GRIER, Laura, A. , KOONCE, William, A. , SCHAEFER, Matthias , RIES, Paul, D.
Inventor： RADHAKRISHNAN, Bindushree , LATHAM, Dwight, D. , GRIER, Laura, A. , KOONCE, William, A. , SCHAEFER, Matthias , RIES, Paul, D.
CPC classification number: C09K3/1021 , C08G18/10 , C08G18/36 , C08G18/4288 , C08G18/4891 , C08G18/6674 , C08G2190/00 , C08K5/10 , C08G18/664 , C08L75/04
Abstract: Insulated glass units are sealed with polyurethane made using a natural oil-based polyol (NOBP). In one embodiment the NOBP is made using a monol-rich monomer containing high levels of mono-hydroxy functional fatty acid methyl esters. Insulated glass sealants based on these compounds provide enhanced resistance to UV and oxidative degradation as compared to conventional products while still providing the required barrier and mechanical properties.
Abstract translation: 绝缘玻璃单元使用天然油基多元醇（NOBP）制成的聚氨酯密封。 在一个实施方案中，使用含有高含量单羟基官能脂肪酸甲酯的单醇富含单体制备NOBP。 与常规产品相比，基于这些化合物的绝缘玻璃密封剂提供了对UV和氧化降解的增强的抗性，同时仍然提供所需的屏障和机械性能。
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Patent Agency Ranking5.发明申请
公开(公告)号：WO2008077120A1
公开(公告)日：2008-06-26
申请号：PCT/US2007/088197
申请日：2007-12-19
Applicant: DOW GLOBAL TECHNOLOGIES INC. , BEDRI, Erdem , BHATTACHARJEE, Debkumar , JIN, Yi , HENTZ, Hermann , RADHAKRISHNAN, Bindushree
Inventor： BEDRI, Erdem , BHATTACHARJEE, Debkumar , JIN, Yi , HENTZ, Hermann , RADHAKRISHNAN, Bindushree
IPC: C08G18/12 , C08G18/48 , C09J175/04
CPC classification number: C08G18/12 , B05D3/02 , C08G18/283 , C08G18/302 , C08G18/3225 , C08G18/4018 , C08G18/4277 , C08G18/4808 , C08G18/4833 , C08G18/4841 , C08G18/6216 , C08G2190/00 , C08G2270/00
Abstract: The instant invention is a sealant composition comprising an ultra-high solid polyurethane dispersion comprising. The ultra-high solid polyurethane dispersion comprises (1) a first component comprising a first polyurethane prepolymer or a first polyurethane prepolymer emulsion, (2) a second component comprising a media phase selected from the group consisting of a second polyurethane prepolymer emulsion, a low solid content polyurethane dispersion, a seed latex, and combinations thereof; and (3) a chain extender. The ultra-high solid polyurethane dispersion has at least a solid content of at least 65 percent by weight of solid content, based on the total weight of the ultra-high solid polyurethane dispersion, and a viscosity of less than 5000 cps at 20 rpm at 21° C using spindle #4 with Brookfield viscometer. The sealant composition may further include optionally one or more surfactants, optionally one or more dispersants, optionally one or more thickeners, optionally one or more pigments, optionally one or more fillers, optionally one or more freeze-thaw agent, optionally one or more neutralizing agents, optionally one or more plasticizers, and/or combinations thereof.
Abstract translation: 本发明是包含超高固体聚氨酯分散体的密封剂组合物，其包含。 超高固含量聚氨酯分散体包括（1）包含第一聚氨酯预聚物或第一聚氨酯预聚物乳液的第一组分，（2）第二组分，其包含选自第二聚氨酯预聚物乳液，低 固体含量的聚氨酯分散体，种子胶乳及其组合; 和（3）扩链剂。 基于超高固体聚氨酯分散体的总重量，超高固体聚氨酯分散体至少具有至少65重量％的固体含量的固体含量，并且在20rpm下的粘度小于5000cps 21°C，使用纺锤＃4与布鲁克菲尔德粘度计。 密封剂组合物还可任选地包含一种或多种表面活性剂，任选的一种或多种分散剂，任选的一种或多种增稠剂，任选的一种或多种颜料，任选的一种或多种填料，任选的一种或多种冷冻 - 解冻剂，任选地一种或多种中和 试剂，任选的一种或多种增塑剂，和/或其组合。
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公开(公告)号：WO2012064971A1
公开(公告)日：2012-05-18
申请号：PCT/US2011/060210
申请日：2011-11-10
Applicant: DOW GLOBAL TECHNOLOGIES LLC , RADHAKRISHNAN, Bindushree , GRIER, Laura A. , MAHDI, Syed Z.
Inventor： RADHAKRISHNAN, Bindushree , GRIER, Laura A. , MAHDI, Syed Z.
CPC classification number: E04B1/66 , B32B37/12 , C03C27/10 , C08G18/289 , C08G18/36 , C08G18/778 , C08G18/7831 , C08G18/797 , C08G2190/00 , C09J175/04 , Y10T428/31551 , Y10T428/31601
Abstract: Embodiments of the invention include insulated units and methods of producing the insulating units. The insulating units include a first surface, a structural seal disposed on at least portions of the first surface, and a second surface disposed on the structural seal. The structural seal includes the reaction product of at least one first isocyanate, at least one isocyanate reactive side, and at least one adhesion promoter including a reaction product of at least one secondary aminoalkoxy silane and at least one second isocyanate.
Abstract translation: 本发明的实施例包括绝缘单元和绝缘单元的制造方法。 绝缘单元包括第一表面，设置在第一表面的至少部分上的结构密封件和设置在结构密封件上的第二表面。 结构密封包括至少一种第一异氰酸酯，至少一种异氰酸酯反应性侧和至少一种包含至少一种仲氨基烷氧基硅烷和至少一种第二异氰酸酯的反应产物的粘合促进剂的反应产物。
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公开(公告)号：WO2009117665A3
公开(公告)日：2009-09-24
申请号：PCT/US2009/037816
申请日：2009-03-20
Applicant: DOW GLOBAL TECHNOLOGIES INC. , RADHAKRISHNAN, Bindushree , KOONCE, William , GRIER, Laura , LATHAM, Dwight
Inventor： RADHAKRISHNAN, Bindushree , KOONCE, William , GRIER, Laura , LATHAM, Dwight
IPC: C08G18/12 , C08G18/30 , C08G18/48 , C08G18/76 , C09D175/04
Abstract: A prepolymer and products made from the preoplymer is described. The prepolymer includes the reaction product of at least one isocyanate and at least one natural oil based polyol. The natural oil based polyol includes at least two natural oil moieties separated by a molecular structure having an average of at least about 19 ether groups between any 2 of the natural oil moieties or by a polyether molecular structure having an equivalent weight of at least about 480.
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公开(公告)号：WO2009117665A2
公开(公告)日：2009-09-24
申请号：PCT/US2009037816
申请日：2009-03-20
Applicant: DOW GLOBAL TECHNOLOGIES INC , RADHAKRISHNAN BINDUSHREE , KOONCE WILLIAM , GRIER LAURA , LATHAM DWIGHT
Inventor： RADHAKRISHNAN BINDUSHREE , KOONCE WILLIAM , GRIER LAURA , LATHAM DWIGHT
IPC: C08G18/12 , C08G18/30 , C08G18/48 , C08G18/76 , C09D175/04
CPC classification number: C08G18/4891 , C08G18/12 , C08G18/4812 , C08G18/4841 , C08G18/7671 , C08G18/307
Abstract: A prepolymer and products made from the preoplymer is described. The prepolymer includes the reaction product of at least one isocyanate and at least one natural oil based polyol. The natural oil based polyol includes at least two natural oil moieties separated by a molecular structure having an average of at least about 19 ether groups between any 2 of the natural oil moieties or by a polyether molecular structure having an equivalent weight of at least about 480.
Abstract translation: 描述了由预聚物制成的预聚物和产物。 预聚物包括至少一种异氰酸酯和至少一种天然油基多元醇的反应产物。 基于天然油的多元醇包括至少两个天然油部分，其分子结构在任何2个天然油部分之间平均具有至少约19个醚基团，或通过具有至少约480当量重量的聚醚分子结构 。
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9.发明申请
公开(公告)号：WO2008051616A9
公开(公告)日：2008-08-21
申请号：PCT/US2007022761
申请日：2007-10-26
Applicant: UNIV AKRON , BRITTAIN WILLIAM J , RADHAKRISHNAN BINDUSHREE , RANJAN RAJESH
Inventor： BRITTAIN WILLIAM J , RADHAKRISHNAN BINDUSHREE , RANJAN RAJESH
CPC classification number: C09C1/3072 , B82Y30/00 , C01P2002/82 , C01P2002/88 , C01P2004/62 , C01P2004/64 , C09C1/3081 , C09C1/309
Abstract: Organic-inorganic hybrid nanomaterials, comprising an inorganic portion (e.g., inorganic particles such as silica particles) that are coated/covered with one or more polymers compounds (i.e., the organic portion), and methods for synthesizing such hybrid nanomaterials are disclosed. Also disclosed are hybrid nanomaterials that comprise an inorganic portion (e.g., inorganic particles such as silica particles) that have one or more polymers or polymer portions (i.e., the organic portion) grafted and/or attached thereto, and methods for synthesizing such hybrid nanomaterials.
Abstract translation: 有机 - 无机混合纳米材料包括用一种或多种聚合物化合物（即有机部分）涂覆/覆盖的无机部分（例如无机颗粒如二氧化硅颗粒），以及合成这种混合纳米材料的方法。 还公开了包含具有接枝和/或附着于其上的一个或多个聚合物或聚合物部分（即，有机部分）的无机部分（例如无机粒子，例如二氧化硅粒子）的混合纳米材料以及用于合成这种混合纳米材料的方法 。
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