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公开(公告)号：US20160052844A1
公开(公告)日：2016-02-25
申请号：US14882569
申请日：2015-10-14
Applicant: Resinate Materials Group, Inc.
Inventor： Rick Tabor , Eric David Vrabel , Matthew J. Beatty , Jack Rogers Kovsky
IPC: C07C29/128 , C09D175/04 , C08F20/02 , C07C31/00 , C08G18/32 , C07C57/04
CPC classification number: C09D175/04 , C08G18/3203 , C08G18/3206 , C08G18/6446 , C08G18/6511 , C08G18/7664 , C08G2101/0025 , C08G2105/02 , C08J9/141 , C08J2201/022 , C08J2203/14 , C08J2205/06 , C08J2205/10 , C08J2375/04
Abstract: The present invention relates to the chemical digestion of keratin, such as avian feathers and wool. The digestion product is made by heating the feathers or wool with a solvent selected from glycols, alkanolamines, polyamines, and combinations thereof. The resulting digested keratin product is a keratin-derived polyol useful for making polymeric materials such as polyurethanes. The digestion products provide a sustainable alternative to petrochemical based intermediates.
Abstract translation: 本发明涉及角蛋白的化学消化，例如禽类羽毛和羊毛。 消化产物通过用选自二醇，烷醇胺，多胺及其组合的溶剂加热羽毛或羊毛制成。 所得消化的角蛋白产品是用于制备聚合物材料如聚氨酯的角蛋白衍生的多元醇。 消化产品为石化基中间体提供了可持续的替代方案。
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公开(公告)号：US20160002427A1
公开(公告)日：2016-01-07
申请号：US14770239
申请日：2014-02-25
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： Francesca Pignagnoli , Eric M. Rexrode , Kelly R. Flaherty , Giuseppe Vairo
CPC classification number: C08J9/127 , B29C44/3403 , B29K2075/00 , C08G18/1808 , C08G18/1816 , C08G18/4018 , C08G18/4816 , C08G18/7664 , C08G2101/005 , C08J9/122 , C08J9/141 , C08J9/142 , C08J9/143 , C08J9/30 , C08J2201/022 , C08J2203/02 , C08J2203/06 , C08J2203/12 , C08J2203/14 , C08J2203/184 , C08J2375/04
Abstract: A process of making a polyurethane or polyisocyanurate foam comprises the step of mixing under low pressure: (A) An isocyanate; (B) A compound reactive with the isocyanate, e.g., a polyol; (C) A liquid blowing agent; and (D) Carbon dioxide.
Abstract translation: 制备聚氨酯或聚异氰脲酸酯泡沫的方法包括在低压下混合的步骤：（A）异氰酸酯; （B）与异氰酸酯反应的化合物，例如多元醇; （C）液体发泡剂; 和（D）二氧化碳。
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公开(公告)号：US20150376361A1
公开(公告)日：2015-12-31
申请号：US14316519
申请日：2014-06-26
Applicant: Patrizia SCHOLZ , Jan-Erik WEGNER , Frank William NEUBER III
Inventor： Patrizia SCHOLZ , Jan-Erik WEGNER , Frank William NEUBER III
CPC classification number: C08J9/0023 , C07D493/04 , C08J3/22 , C08J9/0066 , C08J9/06 , C08J9/08 , C08J9/122 , C08J9/127 , C08J9/141 , C08J9/142 , C08J9/149 , C08J2201/022 , C08J2201/03 , C08J2203/02 , C08J2203/06 , C08J2203/12 , C08J2203/14 , C08J2203/182 , C08J2203/202 , C08J2205/044 , C08J2325/06 , C08K5/0083 , C08K5/15
Abstract: The present invention relates to composition for the preparation of a polymeric foam with improved thermal properties, to a polymeric foam obtainable therefrom, and to a method for preparing such a polymeric foam each for them comprising (i) an at least essentially amorphous polymer resin and (ii) a nucleating agent. The at least essentially amorphous polymer resin is preferably polystyrene. The nucleating agent is preferably selected from the group consisting of 1,3:2,4-bis-(benzylidene)-sorbitol derivates and mixtures thereof, and is preferably 1,3:2,4-bis-O-(4-methylbenzylidene)-D-sorbitol, 1,3:2,4-bis-(3,4-Dimethylbenzylidene)-sorbitol and 1,3:2,4-bis-(4-propylbenzylidene)-propyl sorbitol.
Abstract translation: 本发明涉及用于制备具有改进的热性质的聚合物泡沫的组合物，可由其获得的聚合物泡沫，以及制备这样的聚合物泡沫的方法，每种聚合物泡沫包括（i）至少基本上无定形的聚合物树脂和 （ii）成核剂。 至少基本上无定形的聚合物树脂优选是聚苯乙烯。 成核剂优选选自1,3：2,4-双 - （亚苄基） - 山梨糖醇衍生物及其混合物，优选为1,3：2,4-双-O-（4-甲基亚苄基 ）-D-山梨糖醇，1,3：2,4-双 - （3,4-二甲基亚苄基） - 山梨糖醇和1,3：2,4-双 - （4-丙基亚苄基） - 丙基山梨糖醇。
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公开(公告)号：US20150329691A1
公开(公告)日：2015-11-19
申请号：US14649567
申请日：2013-12-13
Applicant: Dow Global Technologies LLC
Inventor： Michael J. Skowronski , Jayaraman Krishnamoorthy , David E. Snider , Hector Perez
CPC classification number: C08J9/02 , C08G18/092 , C08G18/1808 , C08G18/1875 , C08G18/288 , C08G18/4018 , C08G18/4225 , C08G18/4252 , C08G18/482 , C08G18/4829 , C08G18/5021 , C08G2101/00 , C08G2105/02 , C08J9/0038 , C08J9/141 , C08J9/142 , C08J9/146 , C08J2201/022 , C08J2203/06 , C08J2203/12 , C08J2203/14 , C08J2203/142 , C08J2205/052 , C08J2205/10 , C08J2375/04 , C08J2375/06 , C08J2375/08 , C08K5/521 , C08K5/5333 , C09K21/12 , C08L75/04
Abstract: Embodiments of the present disclosure are directed towards a flame retardant foam formulation. As an example, the flame retardant formulation can include a mono-phosphonate having a hydroxyl group, a polyisocyanate having a functionality in a range from 2.0 to 10.0, wherein the polyisocyanate is present in an amount to provide for an isocyanate index of from 100 to 320, a compound having active hydrogen groups capable of reacting with the polyisocyanate, a blowing agent, and a catalyst.
Abstract translation: 本公开的实施方案涉及阻燃泡沫制剂。 作为实例，阻燃剂可以包括具有羟基的单膦酸酯，官能度为2.0至10.0的多异氰酸酯，其中多异氰酸酯的存在量为使异氰酸酯指数为100至 320，具有能够与多异氰酸酯反应的活性氢基团的化合物，发泡剂和催化剂。
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公开(公告)号：US09187609B2
公开(公告)日：2015-11-17
申请号：US14044537
申请日：2013-10-02
Applicant: Greatario Industrial Storage Systems Ltd.
Inventor： J. Scott Burn , Terrance J. Frank , Steven A. Coppa
CPC classification number: C08J9/009 , B29C44/08 , B29K2077/00 , B29K2995/0003 , B65D88/36 , C08J2201/022
Abstract: A method of forming an element to float at least partially on a surface of an at least partially liquid hydrocarbon mixture. The method includes mixing a polymer resin and a foaming agent together in preselected proportions to provide a material mixture, and heating the material mixture, to at least partially liquefy it. The material mixture is injected into a mold cavity configured to define the element's exterior surface in a series of at least three steps, commencing with an initial step. In each step, the material mixture is injected over a predetermined time period at a predetermined velocity and under a predetermined pressure. Each predetermined velocity in the steps following the initial step is less than the predetermined velocity in an immediately preceding step thereof. Each predetermined pressure in the steps following the initial step is less than the predetermined pressure in the immediately preceding step thereof.
Abstract translation: 一种形成元素以至少部分地浮动在至少部分液体烃混合物的表面上的方法。 该方法包括以预选的比例将聚合物树脂和发泡剂混合在一起以提供材料混合物，并加热材料混合物以使其至少部分地液化。 将材料混合物注入到模腔中，模腔被配置成以一系列至少三个步骤限定元件的外表面，从初始步骤开始。 在每个步骤中，材料混合物以预定速度和预定压力在预定时间段内注入。 在初始步骤之后的步骤中的每个预定速度小于其紧接在前的步骤中的预定速度。 在初始步骤之后的步骤中的每个预定压力小于其前一步骤中的预定压力。
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Patent Agency Ranking
126.发明申请公开(公告)号：US20150274918A1
公开(公告)日：2015-10-01
申请号：US14437665
申请日：2013-10-21
Applicant: BAYER MATERIALSCIENCE AG
Inventor： Jürgen Köcher , Carina Bodenröder , Dennis Hansson
CPC classification number: C08J9/125 , B01J19/26 , B01J2219/24 , C08G18/10 , C08G18/44 , C08G18/4837 , C08G18/73 , C08G18/792 , C08G2101/00 , C08J9/141 , C08J9/142 , C08J9/149 , C08J2201/022 , C08J2203/10 , C08J2203/12 , C08J2203/14 , C08J2203/182 , C08J2207/04 , C08J2207/12 , C08J2375/04 , C08J2383/08 , C08K5/092 , C08L71/02 , C08L101/10 , C08G18/289
Abstract: Disclosed herein is a multicomponent system comprising at least two separate components A and B, component A containing an alkoxysilane-terminated prepolymer and component B containing a mixture comprising a component B1 containing water and a component B2 containing a polyol having at least two OH-groups and a molar mass from >62 to 20% by weight to
Abstract translation: 本文公开了一种多组分系统，其包含至少两个分开的组分A和B，组分A含有烷氧基硅烷封端的预聚物和组分B，组分B含有含有水的组分B1和含有至少两个OH-基团的多元醇的组分B2 摩尔质量为> 62至<500g / mol，其中组分B中组分B2的比例为> 20重量％至<80重量％。 本文还公开了一种多室加压罐，其包含本文公开的多组分系统，以及可通过聚合本文公开的多组分系统获得的成型体。
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127.发明申请Concentrated Polymeric Compositions of Vinyl Aromatic Polymers and/or Copolymers 有权乙烯基芳族聚合物和/或共聚物的聚合物组合物公开(公告)号：US20150259521A1
公开(公告)日：2015-09-17
申请号：US14432907
申请日：2013-10-17
Applicant: VERSALIS S.P.A
Inventor： Antonio Ponticiello , Attilio Arienti , Francesco Pasquali
CPC classification number: C08L25/08 , C08J9/0019 , C08J9/0061 , C08J9/0066 , C08J9/0095 , C08J9/141 , C08J9/16 , C08J9/20 , C08J9/224 , C08J9/232 , C08J2201/022 , C08J2201/03 , C08J2201/036 , C08J2203/14 , C08J2203/182 , C08J2325/04 , C08J2325/08 , C08J2425/04 , C08J2425/14 , C08J2433/14 , C08J2463/04 , C08K3/04 , C08K5/0066 , C08L25/06 , C08L25/14 , C08L2201/02
Abstract: The present invention relates to a concentrated polymeric composition which comprises: a) vinyl aromatic polymers and/or copolymers in an amount ranging from 10% to 90% by weight, calculated with respect to the overall composition, with respect to the overall composition, b) at least one compound containing epoxy functional groups in an amount ranging from 0.01% to 5% by weight, calculated with respect to the overall composition, with respect to the overall composition, c) at least one infrared absorbing agent, in an amount ranging from 10% to 90% by weight, calculated with respect to the overall composition, with respect to the overall composition.
Abstract translation: 本发明涉及一种浓缩聚合物组合物，其包含：a）相对于总体组合物，相对于总组合物计算的量为10重量％至90重量％的乙烯基芳族聚合物和/或共聚物，b ）至少一种含有环氧官能团的化合物，所述化合物的含量相对于整个组合物为0.01-5重量％，相对于整个组合物计算，c）至少一种红外吸收剂，其量为 相对于整体组合物计算，相对于总体组成计算为10重量％至90重量％。
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128.发明授权Clay-isocyanate nanodispersions and polyurethane nanocomposite produced therewith 有权粘土 - 异氰酸酯纳米分散体和聚氨酯纳米复合材料公开(公告)号：US09133319B2
公开(公告)日：2015-09-15
申请号：US12989725
申请日：2009-05-06
Applicant: G. Harikrishnan , Christopher Ward Macosko , Christopher Ian Lindsay , Sachchida Nand Singh
Inventor： G. Harikrishnan , Christopher Ward Macosko , Christopher Ian Lindsay , Sachchida Nand Singh
CPC classification number: C08K3/346 , B82Y30/00 , C04B33/04 , C08G18/4883 , C08G18/7664 , C08G2101/0025 , C08J9/008 , C08J2201/022 , C08J2205/10 , C08J2375/04 , C08J2475/04
Abstract: Nanodispersions of inorganic clays in isocyanate may be created via pre-exfoliation, delamination, or both of the clay and subsequent mixing with isocyanate. In an embodiment, such an isocyanate nanodispersion is reacted with an isocyanate-reactive material or substrate to form a polyurethane nanocomposite.
Abstract translation: 异氰酸酯中的无机粘土的纳米分散体可以通过预剥离，分层或两者粘土并随后与异氰酸酯混合而产生。 在一个实施方案中，这种异氰酸酯纳米分散体与异氰酸酯反应性材料或基材反应以形成聚氨酯纳米复合材料。
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公开(公告)号：US20150225528A1
公开(公告)日：2015-08-13
申请号：US14429044
申请日：2013-09-18
Applicant: KINGSPAN HOLDINGS (IRL) LIMITED
Inventor： Malcolm Rochefort , Lynne Ripley , Philip Holland , Vincent Coppock
CPC classification number: C08J9/148 , C08J9/0066 , C08J9/141 , C08J9/149 , C08J2201/022 , C08J2201/026 , C08J2203/14 , C08J2203/142 , C08J2203/144 , C08J2203/182 , C08J2203/202 , C08J2205/052 , C08J2361/10 , C08J2373/00
Abstract: Phenolic closed-cell foam comprises a hydrocarbon blowing agent and includes an alkali metal silicate in an amount of at least 1% by weight. The foam has an aged thermal conductivity as determined by the procedures of EN13166:2008 of less than 0.025 W/m·K. The foam is formed from a phenolic resole resin mixture having a water content of greater than 15% by weight but less than 24% by weight.
Abstract translation: 酚醛闭孔泡沫体包括烃发泡剂，并且包含至少1重量％的量的碱金属硅酸盐。 泡沫具有通过EN13166：2008的程序确定的老化导热系数小于0.025W / m·K。 泡沫由水含量大于15重量％但小于24重量％的酚醛树脂树脂混合物形成。
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公开(公告)号：US20150013880A1
公开(公告)日：2015-01-15
申请号：US14491042
申请日：2014-09-19
Applicant: Owens Corning Intellectual Capital, LLC
Inventor： Michelle L. Korwin-Edson , Robert J. O'Leary , Robert Edwin Quinn , Fatemeh Nassreen Olang
CPC classification number: C08J9/127 , C08J9/08 , C08J9/228 , C08J2201/022 , C08J2201/026 , C08J2203/12 , C08J2333/00 , C08J2351/08 , C08L51/003 , C08L51/04 , C08L53/02 , E04B1/6801 , E04B1/74 , E04B2001/742 , E04C5/07 , C08L2666/04 , C08L2666/14 , C08L2666/02
Abstract: Foams for filling cavities and crevasses and for forming foamed products are provided. The latex foam may include an A-side containing a functionalized latex and a B-side that contains a crosslinking agent and optionally a non-functionalized latex. The A- and/or B-side contain a blowing agent package or components forming the blowing agent package. The blowing agent package may be the combination of two or more chemicals that when mixed together form a gas or a chemical compound that, when activated by heat or light, forms a gas. In an alternate embodiment, the latex foam includes a functionalized latex, an acid, and an encapsulated crosslinking agent and base. Alternatively, the spray latex foam may include a functionalized latex, a crosslinking agent, and an encapsulated dry acid and dry base. The encapsulating agent may be a protective, non-reactive shell that can be broken or melted at the time of application.
Abstract translation: 提供用于填充空腔和裂缝的泡沫和用于形成发泡产品。 胶乳泡沫可以包括含有官能化胶乳的A侧和含有交联剂和任选的非官能化胶乳的B侧。 A-和/或B侧含有形成发泡剂包装的发泡剂包装或组分。 发泡剂包装可以是两种或更多种化合物的组合，当混合在一起形成气体或化学化合物时，当通过热或光活化时，其形成气体。 在一个替代实施方案中，胶乳泡沫包括官能化胶乳，酸和包封的交联剂和碱。 或者，喷雾胶乳泡沫可以包括官能化胶乳，交联剂和包封的干酸和干基。 包封剂可以是在施用时可以破裂或熔化的保护性非反应性外壳。
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