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公开(公告)号：US08859686B2
公开(公告)日：2014-10-14
申请号：US14208500
申请日：2014-03-13
CPC分类号： C08K3/32 , C08F2/38 , C08F8/10 , C08F220/06 , C08F220/08 , C08F20/06
摘要： The present invention provides compositions of phosphorus acid group and methacrylic anhydride group containing telomeric copolymers of methacrylic acid having an as yet never achieved amount of more than 70 wt. %, or, preferably, 72 wt. % or more, and up to 99 wt. %, of methacrylic anhydride groups based on the total weight of polymerized methacrylic acid and/or salt units. The compositions enjoy higher thermal stability than was previously achieved and enable easer processing that does not require the removal of liquids or solvents.
摘要翻译： 本发明提供含磷酸基团和甲基丙烯酸酐基团的组合物，其含有至少未达到大于70重量％的甲基丙烯酸的端粒共聚物。 ％，或优选72wt。 ％以上，高达99wt。 ％，基于聚合的甲基丙烯酸和/或盐单元的总重量的甲基丙烯酸酐基团。 该组合物的热稳定性高于之前实现的，并且能够进行不需要去除液体或溶剂的缓冲加工。
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2.发明授权公开(公告)号：US09499642B2
公开(公告)日：2016-11-22
申请号：US13644600
申请日：2012-10-04
IPC分类号： C08G63/692 , C08G79/04 , C08F2/38 , C08F20/08 , C08F220/06 , C08F220/08 , C04B24/26 , C08G81/02 , C04B103/32 , C04B103/40
CPC分类号： C08F2/38 , C04B24/2647 , C04B2103/32 , C04B2103/408 , C08F20/08 , C08F220/06 , C08F220/08 , C08F2500/24 , C08G81/025 , Y10T428/2982
摘要： The present invention provides compositions comprising particles or agglomerates of one or more phosphorus oxide telomer or cotelomer ((co)telomer) of one or more unsaturated carboxylic acids or anhydrides having a mean average particle size of from 2 μm to 1 mm, preferably from 5 to 500 μm, preferably, comprising at least one carboxylic acid anhydride group. In addition, the present invention provides methods comprising aqueous solution addition polymerizing a monomer mixture of one or more unsaturated carboxylic acid in the presence of a phosphorus oxide acid or salt compound, drying the resulting copolymer at a temperature of from 120 to 230° C. and reducing its particle size to make a phosphorus oxide (co)telomer particle or agglomerate; the methods may further comprise reacting the (co)telomer particle or agglomerate with one or more polyether polyol, alkyl polyether polyol, polyether amine or alkyl polyether amine, with heating, to form a comb polymer useful, e.g. as a superplasticizer or dispersant.
摘要翻译： 本发明提供一种包含一种或多种平均粒度为2μm至1mm的不饱和羧酸或酸酐的一种或多种磷氧化物调聚物或调色剂（（共）调聚物）的颗粒或附聚物的组合物，优选为5 至500μm，优选包含至少一个羧酸酐基团。 此外，本发明提供了在磷氧化物酸或盐化合物的存在下将水溶液加成聚合一种或多种不饱和羧酸的单体混合物，在120-230℃的温度下干燥所得共聚物的方法。 并减小其粒径以制备磷氧化物（共）调聚颗粒或附聚物; 所述方法还可以包括使（共）调聚剂颗粒或附聚物与一种或多种聚醚多元醇，烷基聚醚多元醇，聚醚胺或烷基聚醚胺反应加热，以形成有用的例如， 作为超增塑剂或分散剂。
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公开(公告)号：US09045575B2
公开(公告)日：2015-06-02
申请号：US14356969
申请日：2012-11-06
IPC分类号： C08F220/08 , C08F2/38
CPC分类号： C08F220/08 , C08F2/38
摘要： The present invention provides hypophosphite (co)telomers of methacrylic anhydride having a weight average molecular weight of from 1,000 to 20,000, and having, on average, at least one phosphorus atom bound to two carbon atoms, and at least one carboxylic acid or salt group.
摘要翻译： 本发明提供重均分子量为1,000〜20,000的甲基丙烯酸酐的次亚磷酸酯（共）调聚物，并且平均具有至少一个结合至两个碳原子的磷原子和至少一个羧酸或盐基团 。
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4.发明申请公开(公告)号：US20150148475A1
公开(公告)日：2015-05-28
申请号：US14543036
申请日：2014-11-17
IPC分类号： C08F220/06
CPC分类号： C08F220/06 , C08F220/08 , C08J3/00 , C08K3/32 , C08K5/53 , C08K5/5313 , C08K5/5317 , C08L33/02 , C08L33/08 , C08L33/10
摘要： The present invention provides telomeric copolymers of acrylic and methacrylic acid which further comprise an olefin polymerization residue and have one or more phosphorus acid groups wherein the phosphorus acid group comprises one or more phosphorus atom in the +1 oxidation state or in the +3 oxidation state, or both. In addition the present invention provides methods of making the telomeric copolymers comprising aqueous solution copolymerizing a monomer mixture comprising acrylic acid and methacrylic acid in the presence of a phosphorus acid group containing reactant having a phosphorus atom in the +1 oxidation state, and thermally treating the resulting telomeric copolymer at 175° C. or higher for a sufficient time to decarboxylate the copolymer.
摘要翻译： 本发明提供丙烯酸和甲基丙烯酸的端粒共聚物，其进一步包含烯烃聚合残基并具有一个或多个磷酸基团，其中所述磷酸基团包含+1氧化态或+3氧化态的一个或多个磷原子 ， 或两者。 此外，本发明提供了制备端基共聚物的方法，该方法包括水溶液，在包含具有+1氧化态的磷原子的含磷酸基团的反应物的存在下，使包含丙烯酸和甲基丙烯酸的单体混合物共聚， 所得到的端基共聚物在175℃以上足够的时间使共聚物脱羧。
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公开(公告)号：US20140323743A1
公开(公告)日：2014-10-30
申请号：US14356969
申请日：2012-11-06
IPC分类号： C08F220/08
CPC分类号： C08F220/08 , C08F2/38
摘要： The present invention provides hypophosphite (co)telomers of methacrylic anhydride having a weight average molecular weight of from 1,000 to 20,000, and having, on average, at least one phosphorus atom bound to two carbon atoms, and at least one carboxylic acid or salt group.
摘要翻译： 本发明提供重均分子量为1,000〜20,000的甲基丙烯酸酐的次亚磷酸酯（共）调聚物，并且平均具有至少一个结合至两个碳原子的磷原子和至少一个羧酸或盐基团 。
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公开(公告)号：US08461387B2
公开(公告)日：2013-06-11
申请号：US13673357
申请日：2012-11-09
IPC分类号： C07C249/00 , C10L1/228 , C10L1/23
CPC分类号： C07C291/02 , C10L1/22 , C10L1/23 , C10L10/00 , C10M133/22 , C10M2215/14 , C10N2230/10
摘要： A method for producing a nitrone of formula (I) wherein R is a branched alkyl group having from four to thirty carbon atoms; R1, R2, R3 and R4 independently are hydrogen or alkyl groups having from one to six carbon atoms from an imine having formula (II)
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7.发明授权公开(公告)号：US09284396B2
公开(公告)日：2016-03-15
申请号：US14543036
申请日：2014-11-17
IPC分类号： C08F220/06 , C08L33/02 , C08K5/53 , C08K5/5313 , C08K5/5317 , C08J3/00 , C08F220/08 , C08K3/32 , C08L33/08 , C08L33/10
CPC分类号： C08F220/06 , C08F220/08 , C08J3/00 , C08K3/32 , C08K5/53 , C08K5/5313 , C08K5/5317 , C08L33/02 , C08L33/08 , C08L33/10
摘要： The present invention provides telomeric copolymers of acrylic and methacrylic acid which further comprise an olefin polymerization residue and have one or more phosphorus acid groups wherein the phosphorus acid group comprises one or more phosphorus atom in the +1 oxidation state or in the +3 oxidation state, or both. In addition the present invention provides methods of making the telomeric copolymers comprising aqueous solution copolymerizing a monomer mixture comprising acrylic acid and methacrylic acid in the presence of a phosphorus acid group containing reactant having a phosphorus atom in the +1 oxidation state, and thermally treating the resulting telomeric copolymer at 175° C. or higher for a sufficient time to decarboxylate the copolymer.
摘要翻译： 本发明提供丙烯酸和甲基丙烯酸的端粒共聚物，其进一步包含烯烃聚合残基并具有一个或多个磷酸基团，其中所述磷酸基团包含+1氧化态或+3氧化态的一个或多个磷原子 ， 或两者。 此外，本发明提供了制备端基共聚物的方法，该方法包括水溶液，在包含具有+1氧化态的磷原子的含磷酸基团的反应物的存在下，使包含丙烯酸和甲基丙烯酸的单体混合物共聚， 所得到的端基共聚物在175℃以上足够的时间使共聚物脱羧。
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公开(公告)号：US20140275386A1
公开(公告)日：2014-09-18
申请号：US14208500
申请日：2014-03-13
IPC分类号： C08K3/32
CPC分类号： C08K3/32 , C08F2/38 , C08F8/10 , C08F220/06 , C08F220/08 , C08F20/06
摘要： The present invention provides compositions of phosphorus acid group and methacrylic anhydride group containing telomeric copolymers of methacrylic acid having an as yet never achieved amount of more than 70 wt. %, or, preferably, 72 wt. % or more, and up to 99 wt. %, of methacrylic anhydride groups based on the total weight of polymerized methacrylic acid and/or salt units. The compositions enjoy higher thermal stability than was previously achieved and enable easer processing that does not require the removal of liquids or solvents.
摘要翻译： 本发明提供含磷酸基团和甲基丙烯酸酐基团的组合物，其含有至少未达到大于70重量％的甲基丙烯酸的端粒共聚物。 ％，或优选72wt。 ％以上，高达99wt。 ％，基于聚合的甲基丙烯酸和/或盐单元的总重量的甲基丙烯酸酐基团。 该组合物的热稳定性高于之前实现的，并且能够进行不需要去除液体或溶剂的缓冲加工。
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9.发明申请BIO-BASED FLAME RESISTANT THERMOSETTING BINDERS WITH IMPROVED WET RESISTANCE 有权具有改善耐湿性的基于生物基阻燃热凝胶粘合剂公开(公告)号：US20130323493A1
公开(公告)日：2013-12-05
申请号：US13901630
申请日：2013-05-24
发明人： Haksu Lee , Charles J. Rand , Barry Weinstein , Thomas T. Zwolak
IPC分类号： C08K5/17 , C08K3/32 , C08K5/1545
CPC分类号： C08K5/17 , C08K3/32 , C08K5/1545 , Y10T428/249921
摘要： The invention provides aqueous thermosetting binder compositions exhibiting both of improved flame retardation and wet tensile strength comprising a reducing sugar, a diprimary diamine or a polyprimary diamine, a phosphorus acid salt and from 3 to 20 wt. %, based on total solids, of an aqueous polymeric polyacid solution polymer containing phosphorus or its salt, wherein the aqueous thermosetting binder composition comprises from 0.7% P (s/s) to 5% P (s/s).
摘要翻译： 本发明提供具有改善的阻燃性和湿拉伸强度的水性热固性粘合剂组合物，其包含还原糖，二原子二胺或聚丙二胺，磷酸盐和3-20wt。 基于总固体含有磷或其盐的水性聚合多酸溶液聚合物，其中所述水性热固性粘合剂组合物包含0.7％P（s / s）至5％P（s / s）。
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10.发明授权公开(公告)号：US09487642B2
公开(公告)日：2016-11-08
申请号：US13901630
申请日：2013-05-24
发明人： Haksu Lee , Charles J. Rand , Barry Weinstein , Thomas T. Zwolak
IPC分类号： C08K5/17 , C08K5/1545 , C08K3/32
CPC分类号： C08K5/17 , C08K3/32 , C08K5/1545 , Y10T428/249921
摘要： The invention provides aqueous thermosetting binder compositions exhibiting both of improved flame retardation and wet tensile strength comprising a reducing sugar, a diprimary diamine or a polyprimary diamine, a phosphorus acid salt and from 3 to 20 wt. %, based on total solids, of an aqueous polymeric polyacid solution polymer containing phosphorus or its salt, wherein the aqueous thermosetting binder composition comprises from 0.7% P (s/s) to 5% P (s/s).
摘要翻译： 本发明提供具有改善的阻燃性和湿拉伸强度的水性热固性粘合剂组合物，其包含还原糖，二原子二胺或聚丙二胺，磷酸盐和3-20wt。 基于总固体含有磷或其盐的水性聚合多酸溶液聚合物，其中所述水性热固性粘合剂组合物包含0.7％P（s / s）至5％P（s / s）。
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