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1. 发明授权

US5171824A Process for the preparation of arylcyclobutene terminated condensation polymers 失效
标题翻译：制备ARYLCYCLOBUTENE终止凝聚聚合物的方法
公开(公告)号：US5171824A
公开(公告)日：1992-12-15
申请号：US632868
申请日：1990-12-24
申请人： Maurice J. Marks , Alan K. Schrock , Thomas H. Newman
发明人： Maurice J. Marks , Alan K. Schrock , Thomas H. Newman
IPC分类号： C08G63/00 , C08G63/20 , C08G63/64 , C08G64/00 , C08G64/14 , C08G64/20 , C08G64/22 , C08G64/26 , C08G64/30 , C08G85/00
CPC分类号： C08G63/64 , C08G63/20 , C08G64/14
摘要： In an improved process condensation polymers having terminal arylcyclobutene moieties are prepared. Such polymers are prepared by adding to a condensation polymerization process one or more arylcyclobutene chain terminating compounds along with the multi-hydric compounds and condensation polymer precursors that are typically employed in such a process. Desirably the condensation polymers have an average degree of polymerization of at least about 2, preferably at least about 3 based on multi-hydric compound. This process can be used to prepare a range of condensation polymers including polycarbonates, polyesters and polyester-carbonates. The resulting products can be easily processed and shaped into various forms and structures according to the known techniques. During or subsequent to the processing, the polymers can be crosslinked, by exposure to heat or radiation, for example, to provide crosslinked polymer compositions. These compositions have a good combination of properties, including for example, processability into shaped articles having unexpectedly good combinations of toughness, solvent resistance, ignition resistance, modulus and resistance to thermal linear expansion.
摘要翻译：在改进的方法中，制备具有末端芳基环丁烯部分的缩合聚合物。这样的聚合物通过在缩合反应过程中加入一种或多种芳基环丁烯链终止化合物以及通常用于这种方法中的多羟基化合物和缩聚物前体而制备。理想地，缩合聚合物的平均聚合度基于多羟基化合物至少约2，优选至少约3。该方法可用于制备一系列缩合聚合物，包括聚碳酸酯，聚酯和聚酯 - 碳酸酯。所得产品可以根据已知技术容易地加工成各种形式和结构。在加工期间或之后，聚合物可以通过暴露于热或辐射而交联，例如提供交联的聚合物组合物。这些组合物具有良好的性能组合，包括例如具有出乎意料的良好的韧性，耐溶剂性，耐点火性，模量和耐热线性膨胀组合的成型制品的加工性能。

2. 发明授权

US5198527A Arylcyclobutene terminated carbonate polymer 失效
标题翻译：芳基环戊烯封端的碳酸酯聚合物
公开(公告)号：US5198527A
公开(公告)日：1993-03-30
申请号：US894033
申请日：1992-06-04
申请人： Maurice J. Marks , Alan K. Schrock , Thomas H. Newman
发明人： Maurice J. Marks , Alan K. Schrock , Thomas H. Newman
IPC分类号： C08G61/00 , C08G64/14
CPC分类号： C08G64/14 , C08G61/00
摘要： There are disclosed carbonate polymers having terminal arylcyclobutene moieties. Such carbonate polymers are prepared from one or more multi-hydric compounds and have an average degree of polymerization of at least about 2 based on multi-hydric compound. These polymers, including blends thereof, can be easily processed and shaped into various forms and structures according to the known techniques. During or subsequent to the processing, the polymers can be crosslinked, by exposure to heat or radiation, for example, to provide crosslinked polymer compositions. These compositions have a good combination of properties, including for example, processability into shaped articles having unexpectedly good combinations of toughness, solvent resistance, ignition resistance, modulus and resistance to thermal linear expansion.
摘要翻译：公开了具有末端芳基环丁烯部分的碳酸酯聚合物。这种碳酸酯聚合物由一种或多种多水合化合物制备，并且基于多羟基化合物具有至少约2的平均聚合度。根据已知技术，这些聚合物，包括其共混物，可以容易地加工成各种形式和结构。在加工期间或之后，聚合物可以通过暴露于热或辐射而交联，例如提供交联的聚合物组合物。这些组合物具有良好的性能组合，包括例如具有出乎意料的良好的韧性，耐溶剂性，耐点火性，模量和耐热线性膨胀组合的成型制品的加工性能。

3. 发明申请

US20130253084A1 POLYURETHANE ELASTOMERS MADE USING MIXTURES OF ALIPHATIC DIOL CHAIN EXTENDER AND SECONDARY AMINE 有权
标题翻译：聚氨酯弹性体制造使用混合二氧化钛链延伸剂和二次胺
公开(公告)号：US20130253084A1
公开(公告)日：2013-09-26
申请号：US13990488
申请日：2011-11-16
申请人： Rajat Duggal , Nathan Wilmot , Richard Keaton , Alan K. Schrock
发明人： Rajat Duggal , Nathan Wilmot , Richard Keaton , Alan K. Schrock
IPC分类号： C08G18/08 , C08G18/22
CPC分类号： C08G18/08 , C08G18/10 , C08G18/12 , C08G18/14 , C08G18/222 , C08G18/2865 , C08G18/325 , C08G18/3271 , C08G18/3275 , C08G18/3278 , C08G18/3281 , C08G18/6523 , C08G18/6529 , C08G18/6535 , C08G18/6614 , C08G18/6618 , C08G18/6622 , C08G18/6648 , C08G18/6651 , C08G18/6655 , C08G18/6681 , C08G18/6685 , C08G18/6688
摘要： Polyurethane elastomers are formed by curing a reaction mixture containing at least one polyisocyanate at least one polyol, an aliphatic diol chain extender and a small amount of a secondary amino compound that may have none or one or more hydroxyl groups. The reaction is catalyzed with a metal catalyst. In certain embodiments, the catalyst is an organozirconium, organotitanium or tertiary amine-based catalyst. The presence of the secondary amine compound in those cases provides for a good surface appearance and good physical properties.
摘要翻译：通过固化含有至少一种多异氰酸酯的反应混合物形成聚氨酯弹性体，至少一种多元醇，脂族二醇增链剂和少量可以没有一个或一个或多个羟基的仲氨基化合物。该反应用金属催化剂催化。在某些实施方案中，催化剂是有机锆，有机钛或叔胺类催化剂。在这些情况下，仲胺化合物的存在提供良好的表面外观和良好的物理性能。

4. 发明申请

US20100298486A1 MONOVINYLIDENE AROMATIC POLYMERS CONTAINING NONFUNCTIONALIZED, NONMINERAL OIL 审中-公开
标题翻译：含有非官能化的非金属油的单甲氧基芳族聚合物
公开(公告)号：US20100298486A1
公开(公告)日：2010-11-25
申请号：US12439956
申请日：2007-09-11
申请人： Zenon Lysenko , Amaia Montoya-Goni , David Schrader , Alan K. Schrock , Gregory Chambard
发明人： Zenon Lysenko , Amaia Montoya-Goni , David Schrader , Alan K. Schrock , Gregory Chambard
IPC分类号： C08L51/04 , C08L25/02 , C08L53/00 , C08L55/02
CPC分类号： C08L53/02 , C08K5/103 , C08L51/04 , C08L55/02 , C08L2666/04 , C08L2666/24 , C08L2666/02
摘要： Monovinylidene aromatic polymers, e.g., general purpose polystyrene or high impact polystyrene, are plasticized with a nonfunctionalized, nonmineral oil, e.g., a vegetable oil such as canola oil, cottonseed oil or the like. The mixture of monovinylidene aromatic polymer and oil is typically and preferably free of any significant amount of functionalized nonmineral oil, and it typically contains at least 0.1 weight percent of the nonfunctionalized, nonmineral oil, alone or in combination with a mineral oil, based on the weight of the polymer. The nonmineral oil has an iodine value of less than 120, and a hydroxyl number of less than 20.
摘要翻译：单亚乙烯基芳族聚合物，例如通用聚苯乙烯或高抗冲聚苯乙烯，用非官能化的非矿物油（例如植物油如卡诺拉油，棉籽油等）增塑。单亚乙烯基芳族聚合物和油的混合物通常且优选不含任何显着量的官能化非矿物油，并且其通常包含至少0.1重量％的非官能化非矿物油，单独或与矿物油组合，基于聚合物的重量。非矿物油的碘值小于120，羟基数小于20。

5. 发明授权

US06911487B2 Process for preparing aqueous dispersions of hybrid polyurethane particles 失效
标题翻译：制备混合聚氨酯颗粒的水分散体的方法
公开(公告)号：US06911487B2
公开(公告)日：2005-06-28
申请号：US10015815
申请日：2001-11-02
申请人： Bedri Erdem , Debkumar Bhattacharjee , Alan K. Schrock
发明人： Bedri Erdem , Debkumar Bhattacharjee , Alan K. Schrock
IPC分类号： C08G18/10 , C08F257/02 , C08F265/04 , C08F279/02 , C08F283/00 , C08G18/00 , C08G18/08 , C08G18/12 , C08G18/28 , C08G18/40 , C08G18/48 , C08G18/66 , C08G18/67 , C08G18/75 , C09D175/04 , C08F2/16 , C08J3/00 , C08J5/18 , C08L75/04
CPC分类号： C08G18/758 , C08F257/02 , C08F265/04 , C08F279/02 , C08F283/006 , C08G18/0866 , C08G18/12 , C08G18/283 , C08G18/4018 , C08G18/4841 , C08G18/6674 , C08G18/672 , C08G2270/00 , Y10S525/902 , C08G18/305 , C08G18/302 , C08G18/3246
摘要： Dispersions of hybrid polyurethane particles are made using miniemulsion techniques. An isocyanate-terminated prepolymer and a monomer are mixed and dispersed in an aqueous phase to form a dispersion of droplets. All droplets are polymerized and chain-extended in one step to form hybrid particles containing a polyurethane and a polymer of the monomer. This process provides a simple method of making hybrid particles, in which particle size and the number of particles is controlled in the mixing step. The hybrid particles often have a core-shell morphology, with the polyurethane being concentrated in the shell and the polymer being concentrated in the center of the particle.
摘要翻译：使用细乳液技术制备混合聚氨酯颗粒的分散体。将异氰酸酯封端的预聚物和单体混合并分散在水相中以形成液滴的分散体。所有液滴在一个步骤中聚合和链延伸以形成含有聚氨酯和单体聚合物的混合颗粒。该方法提供了制备混合颗粒的简单方法，其中在混合步骤中控制颗粒尺寸和颗粒数量。杂化颗粒通常具有核 - 壳形态，其中聚氨酯被集中在壳中，并且聚合物被浓缩在颗粒的中心。

6. 发明授权

US06271276B1 Polyurethane foams prepared from mechanically frothed polyurethane dispersions 有权
标题翻译：由机械起泡的聚氨酯分散体制备的聚氨酯泡沫
公开(公告)号：US06271276B1
公开(公告)日：2001-08-07
申请号：US09464113
申请日：1999-12-16
申请人： Michael Y. Gribble , Rick L. Tabor , James J. Jakubowski , Alan K. Schrock , Paulus C. J. M. Van Bellegem , James G. Kennedy
发明人： Michael Y. Gribble , Rick L. Tabor , James J. Jakubowski , Alan K. Schrock , Paulus C. J. M. Van Bellegem , James G. Kennedy
IPC分类号： C08J900
CPC分类号： C08J9/30 , C08G18/0866 , C08G18/12 , C08G18/283 , C08J2375/04 , D06N3/14 , D06N7/0073 , D06N7/0086 , D06N2203/041 , D06N2203/042 , D06N2203/047 , D06N2203/048 , D06N2203/068 , D06N2209/1685 , Y10T428/249976 , C08G18/3246
摘要： The present invention is polyurethane dispersion composition that can be mechanically frothed to yield a foam that has good resiliency. Frothed foams of the present invention can be useful in cushioned flooring applications such as attached cushion broadloom, carpet tiles, carpet underlay, or vinyl flooring. Frothed foams of the present invention can also be useful as coatings for various textiles and for diapers.
摘要翻译：本发明是可以机械发泡以产生具有良好弹性的泡沫的聚氨酯分散体组合物。本发明的起泡泡沫可用于缓冲地板应用，例如附着的缓冲宽幅布，地毯，地毯底层或乙烯基地板。本发明的起泡沫也可用作各种纺织品和尿布的涂料。

7. 发明授权

US5145953A Monomers of biscyclobutarenes bridged by at least one azo linkage 失效
标题翻译：由至少一个偶氮键桥接的双环戊二烯的单体
公开(公告)号：US5145953A
公开(公告)日：1992-09-08
申请号：US151682
申请日：1988-02-02
申请人： Robert A. Kirchhoff , Alan K. Schrock
发明人： Robert A. Kirchhoff , Alan K. Schrock
IPC分类号： C07C245/08 , C07C245/10 , C09B27/00 , C09B69/10
CPC分类号： C07C245/10 , C07C245/08 , C09B27/00 , C09B69/106 , C07C2102/06 , Y10S534/03
摘要： A biscyclobutarene monomer is prepared having two cyclobutarene moieties bridged by a divalent radical having at least one azo linkage. The monomers can be polymerized to form polymers exhibiting outstanding thermooxidative stability at high temperatures for prolonged time periods.
摘要翻译：制备具有由具有至少一个偶氮键的二价基团桥连的两个环丁烷部分的双环丁腈单体。单体可以聚合以形成在高温下长时间显示出优异的热氧化稳定性的聚合物。

8. 发明授权

US09221941B2 Polyurethane elastomers made using mixtures of aliphatic diol chain extender and secondary amine 有权
标题翻译：使用脂族二醇增链剂和仲胺混合物制成的聚氨酯弹性体
公开(公告)号：US09221941B2
公开(公告)日：2015-12-29
申请号：US13990488
申请日：2011-11-16
申请人： Rajat Duggal , Nathan Wilmot , Richard Keaton , Alan K. Schrock
发明人： Rajat Duggal , Nathan Wilmot , Richard Keaton , Alan K. Schrock
IPC分类号： C08G18/28 , C08G18/08 , C08G18/10 , C08G18/12 , C08G18/32 , C08G18/65 , C08G18/66 , C08G18/22
CPC分类号： C08G18/08 , C08G18/10 , C08G18/12 , C08G18/14 , C08G18/222 , C08G18/2865 , C08G18/325 , C08G18/3271 , C08G18/3275 , C08G18/3278 , C08G18/3281 , C08G18/6523 , C08G18/6529 , C08G18/6535 , C08G18/6614 , C08G18/6618 , C08G18/6622 , C08G18/6648 , C08G18/6651 , C08G18/6655 , C08G18/6681 , C08G18/6685 , C08G18/6688
摘要： Polyurethane elastomers are formed by curing a reaction mixture containing at least one polyisocyanate at least one polyol, an aliphatic diol chain extender and a small amount of a secondary amino compound that may have none or one or more hydroxyl groups. The reaction is catalyzed with a metal catalyst. In certain embodiments, the catalyst is an organozirconium, organotitanium or tertiary amine-based catalyst. The presence of the secondary amine compound in those cases provides for a good surface appearance and good physical properties.
摘要翻译：通过固化含有至少一种多异氰酸酯的反应混合物形成聚氨酯弹性体，至少一种多元醇，脂族二醇增链剂和少量可以没有一个或一个或多个羟基的仲氨基化合物。该反应用金属催化剂催化。在某些实施方案中，催化剂是有机锆，有机钛或叔胺类催化剂。在这些情况下，仲胺化合物的存在提供良好的表面外观和良好的物理性能。

9. 发明授权

US07750108B2 Polyester polyols containing secondary alcohol groups and their use in making polyurethanes such as flexible polyurethane foams 有权
标题翻译：含有仲醇基团的聚酯多元醇及其在制备聚氨酯如柔性聚氨酯泡沫体中的用途
公开(公告)号：US07750108B2
公开(公告)日：2010-07-06
申请号：US11918633
申请日：2006-04-27
申请人： Zenon Lysenko , David A. Babb , Kenneth J. Stutts , Robbyn Prange , Min Zhang , Alan K. Schrock
发明人： Zenon Lysenko , David A. Babb , Kenneth J. Stutts , Robbyn Prange , Min Zhang , Alan K. Schrock
IPC分类号： C08G63/00
CPC分类号： C08G63/676 , C08G18/4018 , C08G18/4244 , C08G18/4288 , C08G18/4825 , C08G18/485 , C08G18/4891 , C08G18/7621 , C08G2101/0008 , C08G2101/0083
摘要： Copolyesters containing secondary hydroxyl groups are useful polyols for manufacturing polyurethanes. These can be prepared by reacting a secondary hydroxyl-containing fatty acid or ester thereof with an initiator containing hydroxyl and/or primary or secondary amino groups. A copolyester of particular interest includes a poly(ethylene oxide) segment derived from a poly(ethylene oxide) initiator.
摘要翻译：含有仲羟基的共聚酯是制造聚氨酯的有用的多元醇。这些可以通过使含仲羟基的脂肪酸或其酯与含有羟基和/或伯或仲氨基的引发剂反应来制备。特别感兴趣的共聚酯包括衍生自聚（环氧乙烷）引发剂的聚（环氧乙烷）链段。

10. 发明申请

US20100048753A1 ALDEHYDE AND ALCOHOL COMPOSITIONS DERIVED FROM SEED OILS 审中-公开
标题翻译：来自种子油的醛和醇组合物
公开(公告)号：US20100048753A1
公开(公告)日：2010-02-25
申请号：US12518432
申请日：2007-12-03
申请人： Wei-Jun Peng , David A. Babb , Aaron W. Sanders , Christopher W. Derstine , Jorge Jimenez , Zenon Lysenko , Kurt D. Olson , Joe D. Phillips , Brian M. Roesch , Alan K. Schrock
发明人： Wei-Jun Peng , David A. Babb , Aaron W. Sanders , Christopher W. Derstine , Jorge Jimenez , Zenon Lysenko , Kurt D. Olson , Joe D. Phillips , Brian M. Roesch , Alan K. Schrock
IPC分类号： C08G18/00 , C07C53/00 , C07C69/34
CPC分类号： C08G18/36 , C08G2190/00
摘要： An aldehyde composition containing a mixture of mono-formyl-, diformyl-, and triformyl-substituted fatty acids and/or fatty acid esters having a di-aldehyde/tri-aldehyde weight ratio of less than 5/1 and an average functionality number from greater than 0.96 to less than 1.26. A monomer alcohol composition containing a mixture of mono-hydroxymethyl-, dihydroxymethyl-, and trihydroxymethyl-substituted fatty acids and/or fatty acid esters having a diol/triol weight ratio of less than 5/1 and an average functionality number from greater than 0.90 to less than 1.20. The monomer alcohol can be converted into an oligomeric polyol for use in the manufacture of polyurethane flexible foams.
摘要翻译：含有单甲酰基，二甲酰基和三甲酰基取代的脂肪酸和/或二醛/三醛重量比小于5/1的平均官能度数和/或脂肪酸酯的混合物的醛组合物，大于0.96小于1.26。含有单羟甲基 - ，二羟甲基 - 和三羟甲基取代的脂肪酸和/或二醇/三醇重量比小于5/1并且平均官能度数大于0.90的脂肪酸酯的混合物的单体醇组合物小于1.20。单体醇可以转化为用于制备聚氨酯柔性泡沫的低聚多元醇。

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