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101. 发明申请

US20160264818A1 LOW DELAMINATION MOLD RELEASE 审中-公开
标题翻译：低分层模具发布
公开(公告)号：US20160264818A1
公开(公告)日：2016-09-15
申请号：US15066326
申请日：2016-03-10
申请人： PETERSON CHEMICAL TECHNOLOGY LLC
发明人： KYLE W. PETERSON , BRUCE W. PETERSON , MARK L. CRAWFORD
IPC分类号： C09D175/02 , B29C33/58 , B29C33/62 , C08J9/00
CPC分类号： B29C33/62 , B29C33/58 , B29C44/02 , B29K2075/00 , B29K2105/0014 , B29K2105/04 , B29K2105/045 , B29K2105/046 , B29K2995/0002 , B29K2995/0069 , B29L2031/58 , B29L2031/751 , C08G18/16 , C08G18/168 , C08G18/22 , C08G18/42 , C08G18/48 , C08G2101/00 , C08G2101/0008 , C08G2101/0016 , C08G2101/0025 , C08G2350/00 , C08J2375/04
摘要： Methods and combinations of a curing catalyst with a mold release mixture, which is then subsequently applied to the surface of a mold prior to the application of polyurethane reactants to said mold, where the curing catalyst component has the effect of catalyzing the reaction at the surface of the molded part. This catalysis results in greater reactivity at the surface between reacting portions and lower delamination of the surface of the foam, thereby leading to more attractive skins with a more consistent cell structure, and lower de-mold times due to skins whose nature makes them less likely to adhere to the surface of the mold. These foams will be less likely to tear upon opening of the mold, and production quality and output will be improved.
摘要翻译：固化催化剂与脱模混合物的方法和组合，然后在将聚氨酯反应物施加到所述模具之前随后施加到模具的表面，其中固化催化剂组分具有催化表面上的反应的作用的模制件。这种催化导致在反应部分之间的表面上的反应性更高，并且泡沫表面的分层较低，从而导致具有更一致的细胞结构的更有吸引力的皮肤，以及由于其本身使其变得不太可能的皮肤而导致的脱模时间更低粘附到模具的表面。这些泡沫在开模时不太可能撕裂，并且生产质量和产量将得到改善。

102. 发明授权

US09334383B2 Process for producing rigid polyurethane foams 有权
标题翻译：生产刚性聚氨酯泡沫的方法
公开(公告)号：US09334383B2
公开(公告)日：2016-05-10
申请号：US13438252
申请日：2012-04-03
申请人： Zeljko Tomovic , Olaf Jacobmeier , Gunnar Kampf
发明人： Zeljko Tomovic , Olaf Jacobmeier , Gunnar Kampf
IPC分类号： C08G18/48 , C08J9/14 , C08G18/16 , C08J9/08 , C08G18/76 , C08G18/20 , C08G18/22 , C08G101/00
CPC分类号： C08J9/141 , C08G18/16 , C08G18/163 , C08G18/2027 , C08G18/225 , C08G18/482 , C08G18/4825 , C08G18/4829 , C08G18/7664 , C08G2101/0025 , C08G2101/005 , C08J9/08 , C08J2375/08
摘要： A process for producing a rigid polyurethane foam by reacting an organic polyisocyanate with a polyol component containing a compound with at least two hydrogen atoms which are reactive toward isocyanate groups in the presence of a blowing agent, a catalyst, and optionally auxiliaries and additives, wherein the polyol component contains, by weight: 20 to 60 parts of a polyether alcohol having a functionality of 3.5 to 5.5 and a hydroxyl number of from 400 to 550 mg KOH/g; 1 to 20 parts of a polyether alcohol based on an aliphatic amine and having a functionality of 3.5 to 4.5 and a hydroxyl number of 450 to 900 mg KOH/g; 10 to 30 parts of a polyether alcohol and/or aromatic polyester alcohol having functionalities of 1.5 to 3 and a hydroxyl number of from 150 to 450 mg KOH/g; and optionally 1 to 5 parts of water.
摘要翻译：一种通过使有机多异氰酸酯与含有至少两个氢原子的化合物在发泡剂，催化剂和任选的助剂和添加剂的存在下与异氰酸酯基反应的多元醇组分来制备硬质聚氨酯泡沫体的方法，其中多元醇成分含有（重量）20〜60份官能度为3.5〜5.5，羟值为400〜550mgKOH / g的聚醚醇， 1〜20份基于脂族胺的官能度为3.5〜4.5，羟值为450〜900mgKOH / g的聚醚醇; 10〜30份官能度为1.5〜3，羟值为150〜450mgKOH / g的聚醚醇和/或芳族聚酯醇; 和任选的1至5份水。

103. 发明申请

US20160002426A1 Additives for Improving Polyurethane Foam Performance 审中-公开
标题翻译：改善聚氨酯泡沫性能的添加剂
公开(公告)号：US20160002426A1
公开(公告)日：2016-01-07
申请号：US14851081
申请日：2015-09-11
申请人： AIR PRODUCTS AND CHEMICALS, INC..
发明人： Juan Jesus Burdeniuc , James Douglas Tobias , Renee Jo Keller , You-Moon Jeon
IPC分类号： C08J9/00
CPC分类号： C08J9/0028 , C08G18/0838 , C08G18/16 , C08G18/185 , C08G18/4072 , C08G18/6552 , C08G2101/00 , C08G2101/0008 , C08J9/0033 , C08J9/0042 , C08J2205/05 , C08J2375/04 , C08J2375/08
摘要： A composition and process useful to make flexible polyurethane foams and in particular flexible molded polyurethane foams is disclosed. The usage of dipolar aprotic liquids such as DMSO, DMI, sulfolane, N-methyl-acetoacetamide, N,N-dimethylacetoacetamide as well as glycols containing hydroxyl numbers OH#≦1100 as cell opening aides for 2-cyanoacetamide or other similar molecules containing active methylene or methine groups to make a polyurethane foam is also disclosed. The advantage of using cell opener aids results in a) no foam shrinkage; b) lower use levels of cell opener; c) foam performance reproducibility d) optimum physical properties. In addition, combining the acid blocked amine catalyst together with the cell opener and the cell opener aid results in a less corrosive mixture as well as provides a method that does not require mechanical crushing for cell opening.
摘要翻译：公开了用于制备柔性聚氨酯泡沫，特别是柔性模塑聚氨酯泡沫的组合物和方法。使用偶极非质子液体如DMSO，DMI，环丁砜，N-甲基 - 乙酰乙酰胺，N，N-二甲基乙酰乙酰胺以及含有羟基数OH＃＆amp; 1100的二醇作为2-氰基乙酰胺或其它类似分子的开放助剂还公开了制备聚氨酯泡沫的活性亚甲基或次甲基。使用细胞开放助剂的优点导致a）没有泡沫收缩; b）细胞开放剂的使用水平较低; c）泡沫性能重现性d）最佳物理性能。此外，将酸封闭的胺催化剂与开孔剂和开孔剂组合在一起导致较少的腐蚀性混合物，并且提供了不需要机械破碎以进行开孔的方法。

104. 发明申请

US20140079940A1 Foam Composition and its Uses Thereof 有权
标题翻译：泡沫成分及其用途
公开(公告)号：US20140079940A1
公开(公告)日：2014-03-20
申请号：US14115634
申请日：2012-05-11
申请人： Gaya Keerthi Liyanage , Ranil Kirthi Vitarana
发明人： Gaya Keerthi Liyanage , Ranil Kirthi Vitarana
IPC分类号： C08J9/14 , B32B5/24 , B29C44/12
CPC分类号： C08J9/149 , B29C44/12 , B29C44/1261 , B32B5/245 , B32B2266/0278 , C08G18/16 , C08G18/161 , C08G18/18 , C08G2101/00 , Y10T428/249953
摘要： The present invention provides a foam composition comprising a polyol, an isocyanate, a first catalyst capable of accelerating a reaction between the polyol and the isocyanate and a second catalyst capable of initiating a reaction between the polyol and the isocyanate at a rate slower than the first catalyst. There is also provided a method for preparing the foam composition.
摘要翻译：本发明提供了一种泡沫组合物，其包含多元醇，异氰酸酯，能够加速多元醇和异氰酸酯之间的反应的第一催化剂和能够以比第一种多异氰酸酯更慢的速率引发多元醇和异氰酸酯之间的反应的第二催化剂催化剂。还提供了一种制备泡沫组合物的方法。

105. 发明申请

US20050153141A1 Polyurethane coating cure enhancement using zirconium carbonate 审中-公开
标题翻译：使用碳酸锆的聚氨酯涂层固化增强
公开(公告)号：US20050153141A1
公开(公告)日：2005-07-14
申请号：US10855931
申请日：2004-05-27
申请人： Minyu Li , Mark Levitt , Lauren Carlson , Robert Hei , Nathan Damro
发明人： Minyu Li , Mark Levitt , Lauren Carlson , Robert Hei , Nathan Damro
IPC分类号： B05D1/36 , B05D7/00 , C08G18/16 , C08G18/70 , C08G18/79 , C09D175/06 , C09G1/16 , E04F15/02 , E04F15/12 , C08G18/00 , B32B27/00
CPC分类号： B05D1/36 , B05D7/52 , B05D7/56 , C08G18/16 , C08G18/706 , C08G18/792 , C09D175/06 , C09G1/16 , E04F15/02 , Y10T428/31504 , Y10T428/31551
摘要： Zirconiun carbonates can initiate hardening of polyurethane coatings and decrease the coating tack-free time. The decreased tack-free times facilitate earlier application of additional polyurethane layers and earlier return of a coated article to service, and can provide improved floor finishes.
摘要翻译：锆石碳酸盐可以引发聚氨酯涂层的硬化，并降低涂层的无粘性时间。降低的无粘性时间有利于更早地应用额外的聚氨酯层，并且早期使涂层制品返回使用，并且可以提供改进的地板饰面。

106. 发明申请

US20040024116A1 Aqueous dispersions of polymerizable reactants and a water incompatible catalyst sorbed on an inorganic particulate carrier and polymers produced thereby 有权
标题翻译：可聚合反应物的水分散体和吸附在无机颗粒载体上的水不相容的催化剂和由此产生的聚合物
公开(公告)号：US20040024116A1
公开(公告)日：2004-02-05
申请号：US10630034
申请日：2003-07-30
申请人： ATOFINA Chemicals, Inc.
发明人： William D. Honnick
IPC分类号： C08K003/00
CPC分类号： C08G18/581 , C08G18/16 , C08G18/222 , C08G18/227 , C08G18/242 , C08G18/246 , C08K9/12 , C09D5/4492 , Y10S524/901
摘要： Aqueous compositions containing polymerizable components and a water incompatible catalyst for the polymerization reaction sorbed onto an inorganic particulate carrier, polymers produced thereby and articles coated with said polymers are provided. The invention also relates to water incompatible catalyst sorbed onto on an inorganic particulate carrier for aqueous coatings and the coatings produced by reactions catalyzed with the water incompatible catalyst sorbed onto an inorganic particulate carrier in an aqueous matrix.
摘要翻译：含有可聚合组分的水性组合物和用于聚合反应的与水不相容的催化剂吸附在无机颗粒载体上，由此生产的聚合物和用所述聚合物涂覆的制品。本发明还涉及吸附在用于水性涂料的无机颗粒载体上的水不相容的催化剂，以及通过在水性基质中吸附到无机颗粒载体上的与水不相容的催化剂催化的反应产生的涂层。

107. 发明授权

US06669835B1 Aqueous dispersions of polymerizable reactants and a water incompatible catalyst sorbed on an inorganic particulate carrier 失效
标题翻译：可聚合反应物的水分散体和吸附在无机颗粒载体上的水不相容的催化剂
公开(公告)号：US06669835B1
公开(公告)日：2003-12-30
申请号：US08995887
申请日：1997-12-22
申请人： William D. Honnick
发明人： William D. Honnick
IPC分类号： C25D1306
CPC分类号： C08G18/581 , C08G18/16 , C08G18/222 , C08G18/227 , C08G18/242 , C08G18/246 , C08K9/12 , C09D5/4492 , Y10S524/901
摘要： Aqueous compositions containing polymerizable components and a water incompatible catalyst for the polymerization reaction sorbed onto an inorganic particulate carrier, polymers produced thereby and articles coated with said polymers are provided. The invention also relates to water incompatible catalyst sorbed onto on an inorganic particulate carrier for aqueous coatings and the coatings produced by reactions catalyzed with the water incompatible catalyst sorbed onto an inorganic particulate carrier in an aqueous matrix.
摘要翻译：含有可聚合组分的水性组合物和用于聚合反应的与水不相容的催化剂吸附在无机颗粒载体上，由此生产的聚合物和用所述聚合物涂覆的制品。本发明还涉及吸附在用于水性涂料的无机颗粒载体上的水不相容的催化剂，以及通过在水性基质中吸附到无机颗粒载体上的与水不相容的催化剂催化的反应产生的涂层。

108. 发明授权

US6015475A Polyurethane sealant compositions 有权
标题翻译：聚氨酯密封剂组合物
公开(公告)号：US6015475A
公开(公告)日：2000-01-18
申请号：US129856
申请日：1998-08-06
申请人： Harry W. Hsieh , Syed Z. Mahdi
发明人： Harry W. Hsieh , Syed Z. Mahdi
IPC分类号： C03C27/04 , C08G18/10 , C08G18/12 , C08G18/16 , C08G18/18 , C08G18/24 , C08G18/28 , C08G18/48 , C08G18/73 , C09J175/04 , C09K3/10 , C09J4/00
CPC分类号： C08G18/73 , C08G18/10 , C08G18/12 , C08G18/16 , C08G18/161 , C08G18/163 , C08G18/18 , C08G18/1875 , C08G18/289 , C08G18/4812 , C08G2190/00
摘要： In one aspect, this invention is a polyurethane sealant composition comprising (1) a urethane prepolymer having an isocyanate functionality of at least about 2.0 and a weight average molecular weight of at least about 2,000; and (2) a catalytic amount of (a) a substantially active hydrogen free glycol acid salt of a tertiary amine and an organo metallic compound, (b) a mixture of a substantially active hydrogen free glycol acid salt of a tertiary amine and an organo metallic compound and a second organometallic compound, or (c) a mixture of an organometallic compound with dimorpholinodialkyl ether or an dialkylmorpholinodialkyl ether. In another embodiment, the polyurethane sealant composition further comprises (A) a silane, or (B) an adduct of an isocyanate reactive silane and a polyisocyanate, (C) the reaction product of an isocyanate reactive silane or an adduct of an isocyanate reactive silane and a polyisocyanate with a polyisocyanate and an active hydrogen containing compound or a polyurethane prepolymer which has free isocyanate moieties; which reaction product has an average of at least one silane group and at least one isocyanate group per molecule. In another embodiment the invention is a method for bonding glass to a substrate which comprises contacting a sealant according to the invention with glass and another substrate with the sealant disposed between the glass and substrate and thereafter allowing the sealant to cure so as to bind the glass to the substrate. The sealant composition of the invention is useful in bonding glass substrates to metal plastic, fiberglass or composite substrates, which may or may not be painted. It has been discovered to give unexpectedly high lap shear strength when no primer compositions have previously been applied to the painted plastic, metal, fiberglass or composite substrate.
摘要翻译：一方面，本发明是一种聚氨酯密封剂组合物，其包含（1）具有至少约2.0的异氰酸酯官能度和至少约2,000的重均分子量的氨基甲酸酯预聚物; 和（2）催化量的（a）叔胺和有机金属化合物的基本上活性的无氢二醇酸盐，（b）叔胺的基本上活性的无氢二醇酸盐和有机金属的混合物金属化合物和第二有机金属化合物，或（c）有机金属化合物与二吗啉代二烷基醚或二烷基吗啉代二烷基醚的混合物。在另一个实施方案中，聚氨酯密封剂组合物还包含（A）硅烷或（B）异氰酸酯反应性硅烷和多异氰酸酯的加合物，（C）异氰酸酯反应性硅烷或异氰酸酯反应性硅烷的加合物的反应产物和具有多异氰酸酯和含活性氢化合物或具有游离异氰酸酯部分的聚氨酯预聚物的多异氰酸酯; 该反应产物每分子具有至少一个硅烷基团和至少一个异氰酸酯基团的平均值。在另一个实施方案中，本发明是将玻璃粘合到基底上的方法，其包括使根据本发明的密封剂与玻璃和另一基底接触，所述密封剂设置在玻璃和基底之间，然后使密封剂固化以便将玻璃粘合到基底。本发明的密封剂组合物可用于将玻璃基材粘合到金属塑料，玻璃纤维或复合基材上，其可以涂漆或可以不被涂漆。已经发现当没有底漆组合物已经施加到涂漆的塑料，金属，玻璃纤维或复合基材上时，出现意想不到的高搭接剪切强度。

109. 发明授权

US5789494A Encapsulated materials 失效
公开(公告)号：US5789494A
公开(公告)日：1998-08-04
申请号：US480777
申请日：1995-06-07
申请人： Barry Joseph Hand , E. C. Lupton, Jr. , Lev Bromberg , Xiaohong Yu
发明人： Barry Joseph Hand , E. C. Lupton, Jr. , Lev Bromberg , Xiaohong Yu
IPC分类号： C08G18/08 , C08G18/16 , C08G18/42 , C08G18/50 , C08G18/70 , C08G18/79 , C08K9/10 , C09D7/00 , C09D7/12 , C09D201/00 , C08F283/04 , C08L67/00
CPC分类号： C08G18/0852 , C08G18/08 , C08G18/16 , C08G18/423 , C08G18/503 , C08G18/703 , C08G18/792 , C08K9/10 , C09D201/00 , C09D7/00 , C09D7/12 , C08G2190/00 , C08G2210/00 , C08G2220/00 , Y10S524/916 , Y10S525/936 , Y10S526/93 , Y10T428/249997 , Y10T428/2984 , Y10T428/2985 , Y10T428/2987 , Y10T428/2989 , Y10T428/31935
摘要： Methods and compositions for encapsulated polymeric gels swollen with nonaqueous reactive materials are provided. The methods include gel synthesis, swelling of a gel precursor with a first nonaqueous reactive material, and encapsulation of the swollen gel with a second nonaqueous reactive material. Gels precursors may be synthesized from crosslinking polymers, or alternatively, may be formed by crosslinking and polymerizing a monomer starting material. An accelerator may be utilized to facilitate swelling of the gel precursor with the first nonaqueous reactive material. Foams and composites may also be swollen with the first nonaqueous reactive material. The swollen gel is then contacted with a second nonaqueous reactive material such that an encapsulation layer is formed thereby. The encapsulated gels may be stored for subsequent use. The methods further include release of the first nonaqueous reactive material encapsulated within the gel under conditions which compromise the integrity of the encapsulation layer. The released first nonaqueous reactive material is then reacted with a nonaqueous reactive material, the reaction product being a useful product for a variety of applications such as coatings, adhesives, sealings, caulking, laminating materials, electrical coatings and the like.

110. 发明授权

US5726456A Encapsulated materials 失效
公开(公告)号：US5726456A
公开(公告)日：1998-03-10
申请号：US487857
申请日：1995-06-07
申请人： E. Cornelius Lupton , Xiaohong Yu , Lev Bromberg , Barry Joseph Hand
发明人： E. Cornelius Lupton , Xiaohong Yu , Lev Bromberg , Barry Joseph Hand
IPC分类号： C08G18/08 , C08G18/16 , C08G18/42 , C08G18/50 , C08G18/70 , C08G18/79 , C08K9/10 , C09D7/00 , C09D7/12 , C09D201/00 , B01J13/16 , C09K3/00
CPC分类号： C08G18/0852 , C08G18/08 , C08G18/16 , C08G18/423 , C08G18/503 , C08G18/703 , C08G18/792 , C08K9/10 , C09D201/00 , C09D7/00 , C09D7/12 , C08G2190/00 , C08G2210/00 , C08G2220/00 , Y10S524/916 , Y10S525/936 , Y10S526/93 , Y10T428/249997 , Y10T428/2984 , Y10T428/2985 , Y10T428/2987 , Y10T428/2989 , Y10T428/31935
摘要： Methods and compositions for encapsulated polymeric gels swollen with nonaqueous reactive materials are provided. The methods include gel synthesis, swelling of a gel precursor with a first nonaqueous reactive material, and encapsulation of the swollen gel with a second nonaqueous reactive material. Gels precursors may be synthesized from crosslinking polymers, or alternatively, may be formed by crosslinking and polymerizing a monomer starting material. An accelerator may be utilized to facilitate swelling of the gel precursor with the first nonaqueous reactive material. Foams and composites may also be swollen with the first nonaqueous reactive material. The swollen gel is then contacted with a second nonaqueous reactive material such that an encapsulation layer is formed thereby. The encapsulated gels may be stored for subsequent use. The methods further include release of the first nonaqueous reactive material encapsulated within the gel under conditions which compromise the integrity of the encapsulation layer. The released first nonaqueous reactive material is then reacted with a nonaqueous reactive material, the reaction product being a useful product for a variety of applications such as coatings, adhesives, sealings, caulking, laminating materials, electrical coatings and the like.

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