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1. 发明授权

US09878923B1 Adsorbent comprising bisphenol, formaldehyde and hexadiamine terpolymer with adsorbed Pb 有权
公开(公告)号：US09878923B1
公开(公告)日：2018-01-30
申请号：US15712697
申请日：2017-09-22
申请人： King Fahd University of Petroleum and Minerals
发明人： Othman Charles Sadeq Al Hamouz , Tawfik Abdo Saleh Awadh
IPC分类号： C08G14/00 , C02F1/28 , C08G14/06 , B01J41/13 , C02F101/20
CPC分类号： C02F1/285 , B01J41/13 , C02F2101/20 , C08G14/00 , C08G14/06
摘要： A cross-linked terpolymer (BSDF) obtained by polycondensation of bisphenol-S, formaldehyde and 1,6-diammohexane. The terpolymer is highly efficient in eliminating lead ions from aqueous solutions. The adsorption of lead ions on BSDF was studied under different conditions such as: pH, contact time and temperature. The adsorption kinetics fits Lagergren second order kinetic model that are in agreement with the low surface area as a chemisorption process. Applying BSDF on non-spiked and spiked real wastewater samples under optimum conditions revealed the high efficiency of BSDF in removing toxic metal ions.

2. 发明申请

US20180009679A1 Adsorbent comprising bisphenol, formaldehyde and hexadiamine terpolymer with adsorbed Pb 有权
公开(公告)号：US20180009679A1
公开(公告)日：2018-01-11
申请号：US15712697
申请日：2017-09-22
申请人： King Fahd University of Petroleum and Minerals
发明人： Othman Charles Sadeq AL HAMOUZ , Tawfik Abdo SALEH AWADH
IPC分类号： C02F1/28 , C08G14/00 , C08G14/06 , C02F101/20
CPC分类号： C02F1/285 , B01J41/13 , C02F2101/20 , C08G14/00 , C08G14/06
摘要： A cross-linked terpolymer (BSDF) obtained by polycondensation of bisphenol-S, formaldehyde and 1,6-diammohexane. The terpolymer is highly efficient in eliminating lead ions from aqueous solutions. The adsorption of lead ions on BSDF was studied under different conditions such as: pH, contact time and temperature. The adsorption kinetics fits Lagergren second order kinetic model that are in agreement with the low surface area as a chemisorption process. Applying BSDF on non-spiked and spiked real wastewater samples under optimum conditions revealed the high efficiency of BSDF in removing toxic metal ions.

3. 发明申请

US20070155944A1 Fiberglass binder comprising cured benzohydro-benzofurane 审中-公开
标题翻译：包含固化的苯并氢 - 苯并呋喃的玻璃纤维粘合剂
公开(公告)号：US20070155944A1
公开(公告)日：2007-07-05
申请号：US11322985
申请日：2005-12-30
申请人： Kiarash Shooshtari , Jawed Asrar
发明人： Kiarash Shooshtari , Jawed Asrar
IPC分类号： C08G14/02
CPC分类号： C08G14/04 , C08G6/02 , C08G14/00 , H05K1/0366
摘要： A curable formaldehyde-free binding composition for use with fiberglass is provided. Such curable composition comprises a reaction product of a multi-aldehyde or multi-ketone and a phenolic compound. When heated, the reaction product undergoes curing to form a water-insoluble cured benzohydro-benzofurane binder which exhibits good adhesion to glass. In a preferred embodiment, a reaction product of a multi-aldehyde and a phenolic compound having more than one phenolic group initially is formed. The fiberglass can be provided in various configurations when bound by the binding composition of the present invention, and preferably is in the form of a non-woven. In a particularly preferred embodiment, the final product is a mat or building insulation.
摘要翻译：提供了一种与玻璃纤维一起使用的可固化的不含甲醛的结合组合物。这种可固化组合物包含多醛或多酮和酚类化合物的反应产物。当加热时，反应产物固化，形成对玻璃具有良好粘附性的水不溶性固化苯并氢 - 苯并呋喃粘合剂。在优选的实施方案中，最初形成多醛和具有多于一个酚基的酚类化合物的反应产物。当结合本发明的结合组合物时，玻璃纤维可以以各种构型提供，优选为无纺布形式。在特别优选的实施方案中，最终产品是垫子或建筑物绝缘体。

4. 发明授权

US5079067A Formaldehyde containing resins having a low free formaldehyde 失效
标题翻译：含甲醛的树脂具有低游离甲醛
公开(公告)号：US5079067A
公开(公告)日：1992-01-07
申请号：US667009
申请日：1991-03-11
申请人： Stephen M. Willging
发明人： Stephen M. Willging
IPC分类号： C08G6/00 , C08G14/00 , C08L61/00 , C09J103/02
CPC分类号： C08L61/00 , C08G14/00 , C08G6/00 , C09J103/02 , Y10T428/24694 , Y10T428/24727
摘要： Formaldehyde containing resins used as curing, setting or crosslinking resins in a variety of natural product adhesives can be made with surprisingly low and novel levels of free formaldehyde, can be made using reactants that can remove free formaldehyde from the resin solution or from the adhesive.
摘要翻译：可以使用用作各种天然产品粘合剂中的固化，固化或交联树脂的含甲醛树脂具有惊人的低和新颖的游离甲醛水平，可以使用可以从树脂溶液或从粘合剂中除去游离甲醛的反应物制成。

5. 发明授权

US4585853A Acid group-containing hydrophilic co-condensation products of ketone-aldehyde resins 失效
标题翻译：酮醛树脂含酸基亲水共缩合产物
公开(公告)号：US4585853A
公开(公告)日：1986-04-29
申请号：US589471
申请日：1984-03-14
申请人： Johann Plank , Alois Aignesberger
发明人： Johann Plank , Alois Aignesberger
IPC分类号： C09K3/00 , B01F17/52 , C08G4/00 , C08G6/00 , C08G6/02 , C08G8/00 , C08G8/26 , C08G12/00 , C08G12/40 , C08G14/00 , C08G14/12 , C08G16/00 , C08G16/04
CPC分类号： C08G16/04 , C08G12/00 , C08G12/40 , C08G14/00 , C08G14/12 , C08G16/00 , C08G6/02
摘要： The present invention provides acid group-containing, hydrophilic co-condensation products of ketone-aldehyde resins which are obtainable by the co-condensation of at least one ketone and at least one aldehyde with at least one acid group-introducing compound and with at least one aminoplast former and/or aromatic compound and/or at least one condensation product thereof and/or with at least one ligninsulphonate resin and/or cellulose derivative.The present invention also provides a process for producing these co-condensation products and applications of thickening agents, retention agents, surface-active agents, dispersion agents and plasticizing agents consisting of or comprising these co-condensation products.
摘要翻译：本发明提供酮醛树脂的含酸基团的亲水共缩合产物，其可通过至少一种酮和至少一种醛与至少一种引入酸的化合物的共缩合得到，并至少与一种氨基塑料形成剂和/或芳族化合物和/或其至少一种缩合产物和/或至少一种木素磺酸盐树脂和/或纤维素衍生物。本发明还提供一种生产这些共缩合产物的方法以及由这些共缩合产物组成或包含这些共缩合产物的增稠剂，保留剂，表面活性剂，分散剂和增塑剂的应用。

6. 发明授权

US12054514B2 Carbohydrate binders and materials made therewith 有权
公开(公告)号：US12054514B2
公开(公告)日：2024-08-06
申请号：US18117724
申请日：2023-03-06
申请人： KNAUF INSULATION SPRL , KNAUF INSULATION, INC.
发明人： Gert R. Mueller , Charles Fitch Appley , Benedicte Pacorel , Carl Hampson
IPC分类号： C08G12/00 , C03C25/25 , C07H5/06 , C08G14/00 , C08G16/00 , C08L5/00 , D21H19/12
CPC分类号： C07H5/06 , C03C25/25 , C08G12/00 , C08G14/00 , C08G16/00 , D21H19/12
摘要： A binder comprising a polymeric binder comprising the products of a carbohydrate reactant and nucleophile is disclosed. The binder is useful for consolidating loosely assembled matter, such as fibers. Fibrous products comprising fibers in contact with a carbohydrate reactant and a nucleophile are also disclosed. The binder composition may be cured to yield a fibrous product comprising fibers bound by a cross-linked polymer. Further disclosed are methods for binding fibers with the carbohydrate reactant and polyamine based binder.

7. 发明公开

US20230203080A1 CARBOHYDRATE BINDERS AND MATERIALS MADE THEREWITH 审中-公开
公开(公告)号：US20230203080A1
公开(公告)日：2023-06-29
申请号：US18117724
申请日：2023-03-06
申请人： KNAUF INSULATION SPRL , KNAUF INSULATION, INC.
发明人： Gert R. MUELLER , Charles Fitch APPLEY , Benedicte Pacorel , Carl HAMPSON
IPC分类号： C07H5/06 , C08G12/00 , C08G14/00 , C03C25/25 , C08G16/00 , D21H19/12
CPC分类号： C07H5/06 , C08G12/00 , C08G14/00 , C03C25/25 , C08G16/00 , D21H19/12
摘要： A binder comprising a polymeric binder comprising the products of a carbohydrate reactant and nucleophile is disclosed. The binder is useful for consolidating loosely assembled matter, such as fibers. Fibrous products comprising fibers in contact with a carbohydrate reactant and a nucleophile are also disclosed. The binder composition may be cured to yield a fibrous product comprising fibers bound by a cross-linked polymer. Further disclosed are methods for binding fibers with the carbohydrate reactant and polyamine based binder.

8. 发明申请

US20140378626A1 PHOSPHOR-CONTAINING PHENOL FORMALDEHYDE RESIN AND FLAME-RETARDANT EPOXY RESIN HARDENER CONTAINING THEREOF 有权
标题翻译：含有PHORPHOR的含酚甲醛树脂及其阻燃环氧树脂硬化剂
公开(公告)号：US20140378626A1
公开(公告)日：2014-12-25
申请号：US14312703
申请日：2014-06-24
申请人： Jiangsu Yoke Technology Co., Ltd
发明人： Qi SHEN , Xu-Feng LI , Dong ZHAO
IPC分类号： C08G59/40 , C08L63/04 , C08G8/24
CPC分类号： C08G59/4071 , C08G8/00 , C08G8/24 , C08G14/00 , C08G16/00 , C08L63/04 , C08L2201/02
摘要： The introduction of environmentally-friendly organic phosphorus group can not only maintain the original excellent properties of epoxy resins, but also meet the high flame-retarding requirements, and have the ability to improve the vitrification temperature (Tg), heat resistance and other characteristics of the material so that the curing system can be successfully applied to the electronic materials field which are light, thin, small and precise, the present disclosure provides a flame-retarding phosphor-containing phenol-formaldehyde novolac and the preparation method thereof, the use of the compound to react with the epoxy group of an epoxy resin to obtain an environmentally-friendly and high performing halogen-free cured flame retarding epoxy resin, and the compound can also be used for curing epoxy resins and gives a high flame-retarding effect.
摘要翻译：引进环保有机磷组不仅能保持环氧树脂原有的优良性能，而且还能满足高阻燃要求，具有提高玻璃化温度（Tg），耐热性等特点该材料使得固化体系可以成功应用于轻，薄，小且精确的电子材料领域，本公开提供了一种阻燃磷光体酚醛酚醛清漆及其制备方法，其使用该化合物与环氧树脂的环氧基反应以获得环保且高性能的无卤固化阻燃环氧树脂，并且该化合物也可用于固化环氧树脂并产生高阻燃效果。

9. 发明授权

US4211856A Process for producing acid agent from sulfonated phenol and formaldehyde 失效
标题翻译：从磺化苯酚和甲醛生产酸剂的方法
公开(公告)号：US4211856A
公开(公告)日：1980-07-08
申请号：US867173
申请日：1978-01-05
申请人： Vasily D. Valgin , Alexandr M. Vasilenko , Anatoly Y. Morozov , Vadim D. Chesnokov
发明人： Vasily D. Valgin , Alexandr M. Vasilenko , Anatoly Y. Morozov , Vadim D. Chesnokov
IPC分类号： C08G8/00 , C08G8/18 , C08G14/00 , C08G14/06
CPC分类号： C08G8/18 , C08G14/00 , C08G14/06 , C08G8/00
摘要： A process for producing an acid agent which comprises reaction of sulphonated phenol and formaldehyde in an "ideal" displacement reactor at a temperature within the range of from 50.degree. to 120.degree. C. at a constant molar ratio of said components. The reaction may be carried out in the presence of additives such as urea or orthophosphoric acid.The process according to the present invention has an increased productivity at reduced power and labor inputs as compared to the prior art processes.
摘要翻译：一种制备酸剂的方法，其包括在所述组分的恒定摩尔比在“理想的”置换反应器中在50至120℃的温度范围内使磺化的苯酚和甲醛反应。反应可以在添加剂如尿素或正磷酸存在下进行。与现有技术方法相比，根据本发明的方法具有降低的功率和劳动投入的提高的生产率。

10. 发明授权

US4170611A Process for preparing bonding agents for light-colored weatherproof wood materials 失效
标题翻译：制备浅色防水木材粘合剂的方法
公开(公告)号：US4170611A
公开(公告)日：1979-10-09
申请号：US757111
申请日：1977-01-05
申请人： Friedrich Josten , Martin Cherubim , Rainer Striso
发明人： Friedrich Josten , Martin Cherubim , Rainer Striso
IPC分类号： C08G6/02 , C08G8/10 , C08G12/00 , C08G14/00 , C08L61/10 , C08L61/34 , C08L61/28
CPC分类号： C08G14/00 , C08G12/00 , C08G6/02 , C08G8/10 , C08L61/34
摘要： A process for preparing bonding agents for light-colored weatherproof wood materials, based on alkali-condensed phenol-formaldehyde mixed condensates.
摘要翻译：一种基于碱稠缩酚醛混合冷凝物制备浅色防风木材粘合剂的方法。

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