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1. 发明授权

US10626293B2 Acrylic polyurethane coatings including polyether polyols 有权
公开(公告)号：US10626293B2
公开(公告)日：2020-04-21
申请号：US16061872
申请日：2016-11-30
申请人： Dow Global Technologies LLC
发明人： Christopher S. Letko , Amber Marie Stephenson , John N. Argyropoulos , John Klier
IPC分类号： C09D175/16 , C08G18/62 , C08G18/79 , C08G18/24 , C09D175/08 , C08G18/40 , C08G18/08 , C08G18/48
CPC分类号： C09D175/16 , C08G18/0842 , C08G18/246 , C08G18/4063 , C08G18/4829 , C08G18/4845 , C08G18/6229 , C08G18/792 , C09D175/08
摘要： An acrylic polyurethane coating composition, comprising an isocyanate component comprising at least one polyisocyanate trimer; and an isocyanate reacting mixture, the isocyanate reacting mixture comprising from 25 wt % to 80 wt % of an acrylic polyol and from 1 wt % to 30 wt % of a polyether polyol, based on a total weight of the acrylic polyurethane coating composition, the acrylic polyol having a solids content of at least 50 wt %, based on a total weight of the acrylic polyol, and the polyether polyol having a viscosity of less than 500 mPa*s at 25° C. and a number average molecular weight greater than 300 and less than 700.

2. 发明申请

US20180272625A1 FIBER REINFORCED PLASTIC MOLDED ARTICLE AND METHOD OF MANUFACTURING THE FIBER REINFORCED PLASTIC MOLDED ARTICLE 审中-公开
公开(公告)号：US20180272625A1
公开(公告)日：2018-09-27
申请号：US15773071
申请日：2016-11-10
申请人： Japan U-Pica Company, Ltd.
发明人： Tetsuji MOROIWA , Nozomi ISHINE
IPC分类号： B29C70/06 , C08J5/04 , C08G18/67 , C08G18/24
CPC分类号： B29C70/06 , B29K2075/00 , B29K2307/04 , B29K2995/0078 , C08F283/006 , C08F299/065 , C08G18/02 , C08G18/0842 , C08G18/242 , C08G18/246 , C08G18/3206 , C08G18/672 , C08G18/673 , C08G18/755 , C08G18/792 , C08G2105/02 , C08J5/04 , C08J5/042 , C08J5/043 , C08J5/044 , C08J5/045 , C08J5/046 , C08J2375/04 , C08J2375/16 , C08L75/16 , C08F212/08
摘要： [Objective]The object of the present invention is to provide a fiber reinforced plastic molded article having favorable close contact properties with reinforcing fibers and superior mechanical strength.[Constitution]A fiber reinforced plastic molded article obtained by molding a fiber reinforced plastic molding material comprising a radical polymerizable resin composition and reinforcing fibers, wherein the radical polymerizable resin composition contains at least a urethane (meth) acrylate resin component (a) containing a urethane (meth) acrylate resin compound represented by the following chemical formula [Chemical 1]: XM]n [Chemical 1] (in the formula, wherein n is within a range from 2 to 100, X is a compound residue having two or more isocyanate groups, and M contains at least formula [Chemical 2]: —N═C═O [Chemical 2] and M other than the above formula [Chemical 2] is a formula [Chemical 3]: in the formula [Chemical 3], Q represents a mono alcohol compound residue containing ethylene unsaturated groups) and an organic tin compound component (b); and the component (a) and the component (b) are mixed prior to curing.

3. 发明申请

US20170298169A1 Polyisocyanate Composition and Isocyanate Polymer Composition 审中-公开
公开(公告)号：US20170298169A1
公开(公告)日：2017-10-19
申请号：US15588892
申请日：2017-05-08
申请人： Asahi Kasei Kabushiki Kaisha
发明人： Masaaki Shinohata , Nobuhisa Miyake
IPC分类号： C08G18/02 , C07C271/52 , C07C265/14 , C07C271/20 , C07C271/56
CPC分类号： C08G18/022 , C07C263/16 , C07C263/18 , C07C263/20 , C07C265/14 , C07C271/20 , C07C271/52 , C07C271/56 , C07C2601/14 , C08G18/027 , C08G18/08 , C08G18/0809 , C08G18/0842 , C08G18/8125 , C09K15/20 , C09K15/24
摘要： The present invention relates to a polyisocyanate composition comprising, on the basis of the total mass of the polyisocyanate composition, 97 weight % or more of a polyisocyanate, and 2.0 mass ppm or more and 1.0×104 mass ppm or less of a compound having at least one unsaturated bond in which the compound is a different compound from the polyisocyanate, or 5.0 mass ppm or more and 2.0×104 mass ppm or less of at least one inactive compound selected from the group consisting of a hydrocarbon compound, an ether compound, a sulfide compound, a halogenated hydrocarbon compound, a Si-containing hydrocarbon compound, a Si-containing ether compound, and a Si-containing sulfide compound.

4. 发明授权

US5883249A Simplified process for preparing uretdione-functional polyaddition compounds 失效
标题翻译：制备脲二酮功能性加聚化合物的简化方法
公开(公告)号：US5883249A
公开(公告)日：1999-03-16
申请号：US916955
申请日：1997-08-25
申请人： Elmar Wolf
发明人： Elmar Wolf
IPC分类号： C07D229/00 , C08G18/08 , C08G18/28 , C08G18/32 , C08G18/75 , C08G18/79
CPC分类号： C08G18/798 , C08G18/0842 , C08G18/2825 , C08G18/3206 , C08G18/3234
摘要： Uretdione-functional polyaddition compounds of the formula: ##STR1## Y and Y' are O, NH, or NR.sup.5 ; n is 1-20;R is ##STR2## R.sup.1 is a divalent hydrocarbon radical of 2-16 carbon atoms; R.sup.2 is H, identical or different hydrocarbon radicals of 1-14 carbon atoms;R.sup.3, R.sup.4 and R.sup.5 are identical or different hydrocarbon radicals of 1-14 carbon atoms, by reacting IPDI uretdione with at least one reactant selected from the group consisting of diols, amino alcohols and diamines in a solution (L1) thereby forming the product (UD-DA) polyaddition compound, and adding the solution (L1) to a second solvent (L2) in which the uretdione polyaddition compound is insoluble, thereby precipitating said polyaddition compound (UD-DA).
摘要翻译：具有下式的脲基功能性加聚化合物：其中Y和Y是O，NH或NR5; n为1-20; R是2-16个碳原子的二价烃基; R2是H，1-14个碳原子的相同或不同的烃基; R3，R4和R5是相同或不同的1-14个碳原子的烃基，通过IPDI脲二酮与溶液（L1）中选自二醇，氨基醇和二胺的至少一种反应物反应，从而形成产物（ UD-DA）加成化合物，并将溶液（L1）加入其中脲二酮加聚化合物不溶的第二溶剂（L2），从而沉淀所述加聚化合物（UD-DA）。

5. 发明授权

US5238969A Process for the preparation of charged thermosetting compounds of the polyurethane type and compounds obtained thereby 失效
标题翻译：制备聚氨酯类型及其化合物的充电热成型化合物的方法
公开(公告)号：US5238969A
公开(公告)日：1993-08-24
申请号：US835926
申请日：1992-03-31
申请人： Marie-Josee Guarneri , Christian Leriche , Jean Preneau , Patrick Trouve , Pierre Verrier
发明人： Marie-Josee Guarneri , Christian Leriche , Jean Preneau , Patrick Trouve , Pierre Verrier
IPC分类号： C08J3/20 , C08G18/08 , C08K3/00 , C08L71/02 , C08L75/00 , C08L75/04
CPC分类号： C08G18/0842 , C08K3/0033
摘要： Process for the preparation of filled heat-curable compounds of the polyurethane type by reaction of condensation of the constituents of the desired compound in the presence of a pulverulent filler, which is characterized in that the said filler is predispersed in the presence of a stabilizing agent in a liquid organic phase compatible with the desired heat-curable compound in the course of its formation reaction, the said filler being then in the form of a homogeneous and stable suspension, and the suspension thus prepared is then introduced into the reaction mixture before, during or after the introduction of at least one of the constituents of the desired heat-curable compound.The process according to the invention makes it possible to produce compounds of the polyurethane type whose mechanical and physical characteristics are at least equivalent or even improved in relation to those of the unfilled identical compounds by virtue of the excellent distribution of the inorganic filler.
摘要翻译： PCT No.PCT / FR90 / 00637 Sec。 371日期：1992年3月31日 102（e）1992年3月31日PCT提交1990年8月30日PCT公布。出版物WO91 / 03513 1991年3月21日。用于通过在粉状填料的存在下使所需化合物的组分冷凝反应来制备聚氨酯类型的填充的热固化性化合物的方法，其特征在于所述填料预分散在其形成反应过程中在与期望的可热固化化合物相容的液体有机相中存在稳定剂的情况下，所述填料然后为均匀且稳定的悬浮液，然后将如此制备的悬浮液在引入期望的可热固化的化合物的至少一种组分之前，期间或之后引入反应混合物。根据本发明的方法，可以通过无机填料的优异分布，生产其机械和物理特性与未填充的相同化合物的机械和物理特性至少相当或甚至改善的化合物。

6. 发明授权

US4562240A Bicyclic amide acetal/polyol/polyisocyanate polymers 失效
标题翻译：双酰胺缩醛/多元醇/多异氰酸酯聚合物
公开(公告)号：US4562240A
公开(公告)日：1985-12-31
申请号：US684187
申请日：1984-12-20
申请人： Anil B. Goel , Timothy A. Tufts
发明人： Anil B. Goel , Timothy A. Tufts
IPC分类号： C08G18/00 , C08G18/08 , C08G18/30 , C08G18/38 , C08K5/00 , C08L75/00
CPC分类号： C08G18/3827 , C08G18/0842 , C08K5/0016 , C08G2120/00
摘要： A process is described for preparing novel polyurethane polymers which have good impact resistance and other desirable physical properties, said process comprising interpolymerizing a mixture of a bicyclic amide acetal, a polyol and a polyisocyanate.
摘要翻译：描述了一种制备具有良好抗冲击性和其它理想物理性能的新型聚氨酯聚合物的方法，所述方法包括使双酰胺缩醛，多元醇和多异氰酸酯的混合物共聚。

7. 发明授权

US4544678A Filled or extended polyurethane foam containing polyethylene glycol softening agent 失效
标题翻译：含聚乙二醇软化剂的填充或延长聚氨酯泡沫
公开(公告)号：US4544678A
公开(公告)日：1985-10-01
申请号：US672523
申请日：1984-11-19
申请人： Gerald Fesman
发明人： Gerald Fesman
IPC分类号： C08G18/08 , C08G18/48 , C08G18/14
CPC分类号： C08G18/4812 , C08G18/0842
摘要： The softness of filled polyurethane foams is enhanced by the incorporation in the formulation used to make the foam of a polyethylene glycol softening agent. Generally, from about 2 to about 12 parts by weight of polyethylene glycol can be used in the foam formulation. Use of this glycol softening agent obviates the need for relatively high amounts of halogenated hydrocarbon auxiliary blowing agents with the water blowing agent normally used and this obviates the foam processing instability which can result from use of such high levels of auxiliary blowing agent. If desired, the polyethylene glycol softening agent can be combined with a liquid compatible plasticizer (e.g. a phosphate or phthalate plasticizer) to ensure that it is in a liquid form for processing ease of the foamable formulation used to make the foam.
摘要翻译：填充的聚氨酯泡沫的柔软度通过掺入用于制备聚乙二醇软化剂的泡沫的制剂而得到增强。通常，在泡沫制剂中可以使用约2至约12重量份的聚乙二醇。使用这种二醇软化剂消除了通常使用发泡剂的相对高量的卤代烃辅助发泡剂的需要，这消除了使用这种高含量的辅助发泡剂可能导致的泡沫处理不稳定性。如果需要，聚乙二醇软化剂可以与液体相容的增塑剂（例如磷酸盐或邻苯二甲酸酯增塑剂）组合，以确保其为液体形式，用于处理用于制备泡沫的可发泡制剂的易用性。

8. 发明授权

US4203883A Aqueous colloidal dispersions of tertiary amine salts of urea-urethane polymers and method for manufacture 失效
标题翻译：脲 - 聚氨酯聚合物的叔胺盐的水性胶体分散体及其制造方法
公开(公告)号：US4203883A
公开(公告)日：1980-05-20
申请号：US939667
申请日：1978-09-05
申请人： David G. Hangauer, Jr.
发明人： David G. Hangauer, Jr.
IPC分类号： C08G18/08 , C08G18/12 , C08L75/04
CPC分类号： C08G18/0842 , C08G18/0823 , C08G18/12 , Y10T428/31551
摘要： There are disclosed aqueous colloidal dispersions of tertiary amine salts of urea-urethane polymers of triamine-containing polyamines and isocyanate-terminated, urethane prepolymers having carboxylic groups. The urea-urethanes have sufficient tertiary amine neutralized, carboxylic groups to provide stable, aqueous dispersions having infinite dilutability with water, and the solids of the amine-neutralized dispersions are essentially of colloidal size. Carboxylic groups are supplied by polyol reactants employed in making the prepolymers. The colloidal, urea-urethane polymers may be stably dispersed in the aqueous medium, even in the absence of substantial amounts of cosolvents, and are useful in, for instance, coating compositions to provide water-resistant coatings.
摘要翻译：公开了含三胺的多胺的脲 - 氨基甲酸酯聚合物的叔胺盐和具有羧基的异氰酸酯封端的氨基甲酸酯预聚物的水性胶体分散体。脲 - 氨基甲酸酯具有足够的叔胺中和的羧基以提供具有与水无限可稀释性的稳定的水性分散体，并且胺中和的分散体的固体基本上是胶体尺寸。羧基由用于制备预聚物的多元醇反应物提供。即使在不存在大量助溶剂的情况下，胶态的尿素 - 氨基甲酸酯聚合物也可以稳定地分散在水性介质中，并且可用于例如涂覆组合物以提供耐水涂层。

9. 发明授权

US4151056A Radiation curable coating compositions containing alkanediones or cycloalkanediones 失效
标题翻译：含有烷二酮或环烷二酮的辐射固化涂料组合物
公开(公告)号：US4151056A
公开(公告)日：1979-04-24
申请号：US837877
申请日：1977-09-29
申请人： Kisoon Park
发明人： Kisoon Park
IPC分类号： C08F8/00 , C08F290/06
CPC分类号： C08F290/06 , C08F8/00 , C08G18/0842 , C08G18/4277 , C08G18/4837 , C08G18/672 , C08G18/755 , C08G18/7621 , C08J3/28 , C09D175/16 , C08J2375/00 , Y10T428/31649
摘要： Alkanediones or cycloalkanediones are employed as low-toxicity constituents in radiation curable coating compositions.
摘要翻译：在可辐射固化涂料组合物中使用烷烃类或环烷二酮作为低毒成分。

10. 发明授权

US3897410A Rapid setting non-elastomeric polyurethane compositions prepared in the presence of a mixture of liquid modifiers 失效
标题翻译：在液体改性剂混合物存在下制备的快速凝固非弹性聚氨酯组合物
公开(公告)号：US3897410A
公开(公告)日：1975-07-29
申请号：US42541173
申请日：1973-12-17
申请人： DOW CHEMICAL CO
发明人： OLSTOWSKI FRANCISZEK , PARRISH DONALD B
IPC分类号： C08G18/08 , C08G18/48 , C08K5/00 , C08K5/09 , C08K5/101 , C08K5/109 , C08L75/08 , C08G18/83
CPC分类号： C08K5/101 , C08G18/0842 , C08G18/4804 , C08K5/0008 , C08K5/09 , C08K5/109 , C08L75/08 , C08L71/00
摘要： Mixtures comprising a low molecular weight polyol having a functionality of from 3 to about 8, a liquid modifier compound having a boiling point above 150*C, a polyisocyanate and a nonamine-containing catalyst, instantly set, after a brief induction period, to a solid, dense, non-elastomeric polymeric product which can be demolded within a period of from less than about 1 minute to about 5 minutes.
摘要翻译：包含功能性为3至约8的低分子量多元醇，沸点高于150℃的液体改性剂化合物，多异氰酸酯和不含胺的催化剂的混合物在短暂诱导期后立即设定，到固体，致密，非弹性的聚合产物，其可以在小于约1分钟至约5分钟的时间内脱模。

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