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1. 发明申请

US20180273755A1 LIGNIN COMPOSITIONS 审中-公开
公开(公告)号：US20180273755A1
公开(公告)日：2018-09-27
申请号：US15523553
申请日：2015-11-10
申请人： E I DU PONT DE NEMOURS AND COMPANY
发明人： Michael W. Cobb , Hari Babu Sunkara , Sharlene Renee Williams
IPC分类号： C08L97/00 , C08L61/06 , C08J9/00 , C08J9/14 , B32B5/18
CPC分类号： C08L97/005 , B32B5/022 , B32B5/18 , B32B7/08 , B32B7/12 , B32B13/045 , B32B15/046 , B32B15/18 , B32B15/20 , B32B21/047 , B32B27/065 , B32B27/32 , B32B27/34 , B32B27/36 , B32B29/007 , B32B2250/40 , B32B2262/02 , B32B2262/101 , B32B2266/02 , B32B2266/0214 , B32B2266/06 , B32B2266/08 , B32B2305/022 , B32B2307/304 , B32B2307/3065 , B32B2307/714 , B32B2419/00 , B32B2419/06 , B32B2607/00 , C08J9/0033 , C08J9/0061 , C08J9/141 , C08J9/142 , C08J9/145 , C08J9/146 , C08J9/147 , C08J9/149 , C08J2203/12 , C08J2203/14 , C08J2203/142 , C08J2203/144 , C08J2203/162 , C08J2203/182 , C08J2205/10 , C08J2361/06 , C08J2397/00 , C08J2461/06 , C08J2497/00 , C08L61/06
摘要： Disclosed herein are lignin-furfuryl alcohol compositions, lignin-furfuryl alcohol-resole (LFR) compositions comprising lignin-furfuryl alcohol composition and phenolic resoles and LFR foams derived from such LFR compositions. Disclosed herein are LFR foams comprising a polymeric phase defining a plurality of open cells and a plurality of closed cells, and a gas phase comprising one or more blowing agents disposed in at least a portion of the plurality of closed cells, wherein the polymeric phase is derived from LFR compositions.

2. 发明申请

US20180251620A1 STYRENE RESIN EXTRUDED FOAM AND METHOD FOR PRODUCING SAME 审中-公开
公开(公告)号：US20180251620A1
公开(公告)日：2018-09-06
申请号：US15969999
申请日：2018-05-03
申请人： Kaneka Corporation
发明人： Takenori Kikuchi , Shunji Kurihara , Koji Shimizu
IPC分类号： C08J9/228 , C08K5/02 , C08K5/103 , C08K3/04 , C08L25/06
CPC分类号： C08J9/228 , B29C48/0012 , B29C48/022 , B29K2025/06 , B29K2105/04 , C08J9/0014 , C08J9/0019 , C08J9/0023 , C08J9/0038 , C08J9/0052 , C08J9/0061 , C08J9/0066 , C08J9/125 , C08J9/127 , C08J9/141 , C08J9/142 , C08J9/145 , C08J9/146 , C08J9/149 , C08J2201/03 , C08J2203/10 , C08J2203/12 , C08J2203/14 , C08J2203/142 , C08J2203/162 , C08J2203/202 , C08J2205/052 , C08J2325/06 , C08J2463/02 , C08K3/04 , C08K5/02 , C08K5/103 , C08L25/06 , C08L2201/02
摘要： A styrene resin extruded foam includes a styrene resin, a polyhydric alcohol fatty acid ester, and a hydrofluoroolefin. An amount of the polyhydric alcohol fatty acid ester is 0.05 to 5.0 parts by weight relative to 100 parts by weight of the styrene resin.

3. 发明授权

US09976026B2 Phenol resin foamed plate 有权
公开(公告)号：US09976026B2
公开(公告)日：2018-05-22
申请号：US13879982
申请日：2011-10-17
申请人： Hisashi Mihori , Yukihiro Shimizu , Yuuki Saito , Yoshihito Fukasawa
发明人： Hisashi Mihori , Yukihiro Shimizu , Yuuki Saito , Yoshihito Fukasawa
IPC分类号： C08L61/06 , B29C44/08 , B29C44/02 , B29C44/60 , C08J9/00 , C08J9/14
CPC分类号： C08L61/06 , B29C44/02 , B29C44/08 , B29C44/60 , C08J9/0061 , C08J9/141 , C08J9/145 , C08J2205/044 , C08J2361/04 , Y10T428/249975
摘要： A phenol resin foamed plate contains hydrocarbon and/or chlorinated aliphatic hydrocarbon, in which an average cell diameter is in a range of 5 μm or more and 200 μm or less, a void area ratio is 5% or less in its cross section, a density is 15 kg/m3 or more and 26 kg/m3 or less, and when compression is made by a 10% displacement in a direction perpendicular to the thickness direction, a recovery rate 1 minute after release of this compression is 96.0% or more and 98.5% or less and a degree of change in recovery rates C is 0.030%/hr or more and 0.060%/hr or less.

4. 发明授权

US09840602B2 PIPA polyol based conventional flexible foam 有权
公开(公告)号：US09840602B2
公开(公告)日：2017-12-12
申请号：US14917000
申请日：2014-09-11
申请人： Dow Global Technologies LLC
发明人： Paul A. Cookson , Irena Amici-Kroutilova , Alberto Lora Lamia , Francois Casati
IPC分类号： C08J9/00 , C08G18/76 , C08J9/14 , C08K5/00 , C08G18/08 , C08G18/24 , C08G18/32 , C08G18/40 , C08G18/16 , C08G18/18 , C08G18/22 , C08G18/48 , C08G18/62 , C08G18/78 , C08G101/00
CPC分类号： C08J9/0061 , C08G18/0876 , C08G18/14 , C08G18/165 , C08G18/1808 , C08G18/222 , C08G18/244 , C08G18/3281 , C08G18/409 , C08G18/4829 , C08G18/6262 , C08G18/7621 , C08G18/7806 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08J9/0004 , C08J9/145 , C08J2375/04 , C08J2475/04 , C08K5/0066 , C08L75/04
摘要： A process for forming a conventional flexible polyurethane foam includes providing a polyol component including a PIPA polyol that is a dispersion having a solids content from 10% to 75 wt %, based on a total weight of the PIPA polyol, providing an isocyanate component that includes at least one polyisocyanate, providing an additive component that includes a catalyst, and forming a reaction mixture including the polyol component, the isocyanate component, and the additive component to form a flexible polyurethane foam with a resiliency value below 45%. The reaction mixture has an isocyanate index from 90 to 150. The PIPA polyol is a reaction product of a mixture including at least a low equivalent weight polyol having a number average hydroxyl equivalent weight of less than 80, a polyisocyanate compound having a number average isocyanate equivalent weight that is less than 225, and a liquid base poly ether polyol having a number average hydroxyl equivalent weight from 200 to 1500 and at least 80% of secondary hydroxyl groups based on a total amount of hydroxyl groups in the liquid base polyether polyol.

5. 发明申请

US20160208433A1 LOW DENSITY ATTACHED POLYURETHANE FOAMS MADE USING A COMBINATION OF FROTHING AND BLOWING METHODS 有权
标题翻译：低密度连接的聚氨酯泡沫使用搭配和吹塑方法组合
公开(公告)号：US20160208433A1
公开(公告)日：2016-07-21
申请号：US14908111
申请日：2014-08-12
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： David J. Honkomp
IPC分类号： D06N3/00 , D06N3/14
CPC分类号： D06N3/0047 , B05D3/007 , B05D5/00 , B05D7/00 , C08G18/00 , C08G18/08 , C08G18/242 , C08G18/36 , C08G18/4812 , C08G18/4837 , C08G18/6696 , C08G18/7664 , C08G2101/0008 , C08G2101/0066 , C08J9/02 , C08J9/12 , C08J9/14 , C08J9/141 , C08J9/142 , C08J9/143 , C08J9/144 , C08J9/145 , C08J9/146 , C08J9/147 , C08J9/148 , C08J9/149 , C08J9/22 , C08J9/30 , C08J2201/00 , C08J2203/00 , C08J2203/12 , C08J2203/14 , C08J2203/142 , C08J2203/144 , C08J2203/146 , C08J2203/16 , C08J2203/162 , C08J2203/164 , C08J2203/166 , C08J2375/04 , C08J2475/04 , D06N3/0043 , D06N3/005 , D06N3/0086 , D06N3/0088 , D06N3/12 , D06N3/14 , D06N3/146 , D06N7/0071 , D06N7/0086 , D06N2203/068 , D06N2205/04 , D06N2205/045 , D06N2211/066 , D06N2213/06 , D10B2503/00 , D10B2503/04 , D10B2503/041
摘要： Textiles backed with a polyurethane cushion are produced by applying a layer of frothed polyurethane-forming mixture to a surface of the textile. The mixture contains both water and a physical blowing agent. The layer expands due to the action of the water and the physical blowing agent and cures to form an attached cushion having a density of 176 g/L or less.
摘要翻译：用聚氨酯衬垫支撑的纺织品通过将一层起泡聚氨酯的混合物施加到纺织品的表面上来制备。混合物含有水和物理发泡剂。该层由于水和物理发泡剂的作用而膨胀，并固化形成密度为176g / L或更小的附着垫。

6. 发明申请

US20130288038A1 PHENOL RESIN FOAMED PLATE 有权
标题翻译：酚醛树脂泡沫板
公开(公告)号：US20130288038A1
公开(公告)日：2013-10-31
申请号：US13879982
申请日：2011-10-17
申请人： Hisashi Mihori , Yukihiro Shimizu , Yuuki Saito , Yoshihito Fukasawa
发明人： Hisashi Mihori , Yukihiro Shimizu , Yuuki Saito , Yoshihito Fukasawa
IPC分类号： C08L61/06
CPC分类号： C08L61/06 , B29C44/02 , B29C44/08 , B29C44/60 , C08J9/0061 , C08J9/141 , C08J9/145 , C08J2205/044 , C08J2361/04 , Y10T428/249975
摘要： A phenol resin foamed plate contains hydrocarbon and/or chlorinated aliphatic hydrocarbon, in which an average cell diameter is in a range of 5 μm or more and 200 μm or less, a void area ratio is 5% or less in its cross section, a density is 15 kg/m3 or more and 26 kg/m3 or less, and when compression is made by a 10% displacement in a direction perpendicular to the thickness direction, a recovery rate 1 minute after release of this compression is 96.0% or more and 98.5% or less and a degree of change in recovery rates C is 0.030%/hr or more and 0.060%/hr or less.
摘要翻译：酚醛树脂发泡板包含烃和/或氯化脂肪族烃，其中平均泡孔直径在5μm以上至200μm以下的范围内，空隙面积率在其截面中为5％以下，a 密度为15kg / m 3以上且26kg / m 3以下，当在与厚度方向垂直的方向上以10％的位移进行压缩时，压缩释放1分钟后的回收率为96.0％以上和98.5％以下，回收率C的变化度为0.030％/小时以上且0.060％/小时以下。

7. 发明申请

US20120123004A1 FLAME RETARDED,THEMOPLASTIC COMPOSITION, PROCESS FOR MAKING SAME AND ARTICLE CONTAINING SAME 审中-公开
标题翻译：阻燃剂，塑料组合物，其制备方法和含有其的制品
公开(公告)号：US20120123004A1
公开(公告)日：2012-05-17
申请号：US13145677
申请日：2010-02-02
申请人： Jeffrey Stowell , Ronald Pirrelli , Sophia Dashevsky
发明人： Jeffrey Stowell , Ronald Pirrelli , Sophia Dashevsky
IPC分类号： C08L75/04 , C08J9/00 , C09K21/12 , C08K5/527
CPC分类号： C08J9/0038 , C08G18/48 , C08G2101/0008 , C08G2101/005 , C08G2350/00 , C08J9/145 , C08J2375/04 , C08K5/527 , C08L75/04
摘要： There is provided herein a composition comprising: (a) a flexible polyurethane foam-forming mixture and; an effective flame retarding amount of at least one non halogen-containing cyclic phosphate ester of the general formula (I): wherein R1 and R2, are the same or different, linear or branched alkyl group containing from up to about 10 carbon atoms, optionally containing heteroatom substituents, provided that R1 and R2 are not both methyl; and R3-R7 are each independently hydrogen or the same or different linear or branched alkyl group containing up to about 4 carbon atoms, optionally containing heteroatom substituents; provided that the cyclic phosphate ester is a liquid or is substantially soluble in at least one different liquid flame retardant and/or the hydroxyl-containing component of the flexible polyurethane foam-forming mixture; the cyclic phosphate ester of formula (I) contains at least 8.5 weight percent phosphorous based on the total weight of any phosphorous containing component(s); and, provided that the composition is in the absence of melamine compound. There is also provided a flame retardant additive composition comprising the cyclic phosphate ester of formula (I) and at least one different liquid flame retardant. Further, there is provided a process of making a flame retarded polyurethane foam mixture.
摘要翻译：本文提供了一种组合物，其包含：（a）柔性聚氨酯泡沫形成混合物; 有效阻燃量的至少一种通式（I）的非卤素环状磷酸酯：其中R1和R2是相同或不同的含有至多约10个碳原子的直链或支链烷基，任选地含有杂原子取代基，条件是R1和R2不同时为甲基; 和R 3 -R 7各自独立地为氢或含有至多约4个碳原子的相同或不同的直链或支链烷基，任选含有杂原子取代基; 条件是环状磷酸酯是液体或基本上可溶于柔性聚氨酯泡沫形成混合物的至少一种不同的液体阻燃剂和/或含羟基的组分; 基于任何含磷组分的总重量，式（I）的环状磷酸酯含有至少8.5重量％的磷; 并且条件是组合物不存在三聚氰胺化合物。还提供了包含式（I）的环状磷酸酯和至少一种不同的液体阻燃剂的阻燃添加剂组合物。此外，提供了制造阻燃聚氨酯泡沫混合物的方法。

8. 发明申请

US20110124257A1 PHENOLIC FOAM 审中-公开
标题翻译：酚醛泡沫
公开(公告)号：US20110124257A1
公开(公告)日：2011-05-26
申请号：US11991533
申请日：2006-09-08
申请人： Vincent Coppock , Ruud Zeggelaar , Hiroo Takahashi , Toshiyuki Kato
发明人： Vincent Coppock , Ruud Zeggelaar , Hiroo Takahashi , Toshiyuki Kato
IPC分类号： C08J9/06 , C08K3/26 , C08K5/12 , B32B5/18
CPC分类号： C08J9/145 , C08J9/0066 , C08J9/149 , C08J2203/14 , C08J2203/142 , C08J2361/06 , C08J2361/10 , C08L71/08 , Y10T428/249953 , Y10T442/647
摘要： A phenolic foam is made by foaming and curing a formable phenolic resin composition that comprises a phenolic resin, a blowing agent, an acid catalyst and an inorganic filler. The blowing agent comprises a blend of chlorinated aliphatic hydrocarbon containing 2 to 5 carbon atoms and an aliphatic hydrocarbon containing from 3 to 6 carbon atoms mixed in a ratio of 60/40 to 95/5 parts by weight. The inorganic filler is at least one selected from a metal hydroxide, a metal oxide, a metal carbonate and metal powder. The phenolic foam has a pH of 5 or more and a water uptake less than 1 kg/m2. A phenolic foam with a higher pH value compared with conventional phenolic foam reduces corrosion risk when in contact with metallic materials. The phenolic foam maintains excellent long-term stable thermal insulation performance, low water uptake and fire resistance performance and by using the said blowing agent, does not harm the environment as an ozone or global warming depleting material.
摘要翻译：通过发泡和固化包含酚醛树脂，发泡剂，酸催化剂和无机填料的可成形酚醛树脂组合物来制备酚醛泡沫。发泡剂包含含有2至5个碳原子的氯代脂族烃和含有3-6个碳原子的脂族烃的混合物，其混合比例为60/40至95/5重量份。无机填料是选自金属氢氧化物，金属氧化物，金属碳酸盐和金属粉末中的至少一种。酚醛泡沫体的pH为5以上，吸水量小于1kg / m 2。与常规酚醛泡沫相比，具有较高pH值的酚醛泡沫体在与金属材料接触时可降低腐蚀风险。酚醛泡沫塑料具有优异的长期稳定的隔热性能，低吸水性和耐火性能，并且通过使用所述发泡剂，不会对臭氧或全球变暖消耗材料造成危害。

9. 发明授权

US07875657B2 Trans-1,2 dichloroethylene composition 有权
标题翻译：反式-1,2-二氯乙烯组合物
公开(公告)号：US07875657B2
公开(公告)日：2011-01-25
申请号：US12616456
申请日：2009-11-11
申请人： Laurent Latil , Vincent Enaux
发明人： Laurent Latil , Vincent Enaux
IPC分类号： C08J9/14
CPC分类号： C08J9/144 , C07C19/08 , C07C21/073 , C08J9/145 , C08J9/146 , C08J9/149 , C08J2375/04 , C11D7/28 , C11D7/5018 , C23G5/02809 , H05K3/26
摘要： The present invention relates to a composition based on trans-1,2-dichloroethylene. A subject-matter of the invention is more particularly a nonflammable composition comprising trans-1,2-dichloroethylene and at least two hydrofluorocarbons and its uses.
摘要翻译：本发明涉及一种基于反式1,2-二氯乙烯的组合物。本发明的主题更具体地是包含反式1,2-二氯乙烯和至少两种氢氟烃及其用途的不可燃组合物。

10. 发明授权

US4587271A Polymer foam, thermoformed shapes thereof and methods of forming same 失效
公开(公告)号：US4587271A
公开(公告)日：1986-05-06
申请号：US622024
申请日：1984-06-18
申请人： Charles M. Krutchen , Wen-Pao Wu
发明人： Charles M. Krutchen , Wen-Pao Wu
IPC分类号： B29C51/00 , C08J9/14 , C08J9/18 , C08L69/00
CPC分类号： C08J9/145 , B29C44/50 , B29C51/002 , B29C51/00 , B29K2079/00 , C08J2379/08 , Y10S264/05 , Y10S264/66 , Y10S521/918
摘要： A foam structure having a density of less than about 20 lbs/ft.sup.3. The method of forming the same comprising forming a homogeneous melt blend under pressure of a polymer member selected from the group consisting of polyetherimide resin particles, polycarbonate resin particles, a polymer blend of polyphenylene oxide and polystyrene in particle form imbibed with a blowing agent, followed by extrusion of the same into a lower pressure atmosphere. A composition comprising said particles imbibed with methylene chloride, chloroform, 1,1,2-trichloroethane or mixtures thereof. A method of thermoforming said foam in sheet form.

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