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1. 发明授权

US10072163B2 Intumescent coating composition 有权
公开(公告)号：US10072163B2
公开(公告)日：2018-09-11
申请号：US14647007
申请日：2013-11-25
申请人： PPG Coatings Europe BV
发明人： Ronnie Peskens
IPC分类号： C09D5/18 , C09K21/10 , C09K21/14
CPC分类号： C09D5/185 , C09K21/10 , C09K21/14
摘要： An intumescent coating composition and a coated metal substrate are described. The composition comprises: (a) a polymeric binder; (b) an acid catalyst effective to form a polyphosphoric acid on thermal decomposition; (c) a solid carbon donor; (d) a liquid carbon donor in the form of one or more polyhydric alcohols effective to form a phosphoric acid ester on contact with phosphoric acid; (e) an expansion agent; (f) one or more pigments; (g) optionally, one or more other additives; (h) a liquid carrier for the polymeric binder The ratio of combined components (b), (c), (e) and (f):(a) is at least 4:1 w/w. A coating composition wherein the concentration of components (b), (e) and (f) is in the range 55-75% w/w solids is further described.

2. 发明申请

US20170349776A1 CROSSLINKABLE BINDERS FOR SOLVENT BASED INTUMESCENT COATINGS 有权
公开(公告)号：US20170349776A1
公开(公告)日：2017-12-07
申请号：US15170975
申请日：2016-06-02
申请人： Ronnie Peskens , Venkateshwarlu Kalsani , Seiko Fujii Sisco , Brianne Hodanich , Thomas de Boer
发明人： Ronnie Peskens , Venkateshwarlu Kalsani , Seiko Fujii Sisco , Brianne Hodanich , Thomas de Boer
IPC分类号： C09D125/08 , C09D5/18 , C08F212/08
CPC分类号： C09D125/08 , C08F212/08 , C09D5/00 , C09D5/185
摘要： Self-crosslinkable binder compositions which include a copolymer obtained by reacting a mixture of monomers in the presence of an organic solvent, wherein the monomer mixture includes a carboxylic acid monomer, a polymerizable ethylenically unsaturated monomer, and a crosslinkable acrylamide monomer. Intumescent coatings containing the self-crosslinkable binder, and substrates coated with the intumescent coatings are also disclosed.

3. 发明申请

US20170301968A1 THERMAL ISOLATION MATERIAL AND METHODS OF MAKING AND USING THE SAME 审中-公开
公开(公告)号：US20170301968A1
公开(公告)日：2017-10-19
申请号：US15473260
申请日：2017-03-29
申请人： ADA TECHNOLOGIES, INC.
发明人： Daniel Cooney , Stephen Cordova , Sayangdev Naha
IPC分类号： H01M10/658 , H01M2/16 , C09D5/18 , H01M10/0525 , C09D5/00
CPC分类号： H01M10/658 , C09D5/00 , C09D5/185 , H01M2/1686 , H01M10/0525
摘要： The patent application relates generally to a thermal isolation material, more particularly to a thermal isolation material having at least an intumescent layer and a refractory layer. The intumescent and refractory layers are generally stacked on top of one other. The patent application also generally relates to a method of making the thermal isolation material that includes the steps of providing a substrate having opposing first and second sides, applying an intumescent material to the substrate and applying a refractory material to the substrate to form a thermal isolation material, where the one following can be true: (i) the intumescent material is applied on the first side and wherein the refractory material is applied on the second side; (ii) the intumescent material is positioned between the substrate and the refractory material and (ii) the refractory material is positioned between the substrate and the intumescent material.

4. 发明申请

US20170130069A1 FLAME-RETARDANT FORMULATIONS AND METHODS RELATING THERETO 审中-公开
公开(公告)号：US20170130069A1
公开(公告)日：2017-05-11
申请号：US15410074
申请日：2017-01-19
申请人： NTOFR LLC
发明人： Donald S. Sperber
IPC分类号： C09D5/18 , D06M11/70 , C08K3/32 , D06M11/82 , C09K21/04 , C08K3/38
CPC分类号： C09D5/185 , C08K3/32 , C08K3/38 , C08K2003/322 , C09K21/02 , C09K21/04 , D06M11/70 , D06M11/82 , D06M2101/04 , D06M2200/30
摘要： Flame retardant formulations comprising boric acid and diammonium phosphate are disclosed herein. Such formulations are in an aqueous form or a powdered form. Methods of generating a flame retardant formulation are also disclosed herein. Such methods comprise combining boric acid and diammonium phosphate in an aqueous solution, wherein the boric acid and the diammonium phosphate is in a ratio range selected from the group consisting of 1:1 to 99:1 and 1:1 to 1:99; and heating the solution until dissolved; thereby generating a flame retardant formulation, wherein the flame retardant formulation consists essentially of boric acid and diammonium phosphate.

5. 发明申请

US20170066970A1 FLAME-RETARDANT FORMULATIONS AND METHODS RELATING THERETO 有权
标题翻译：阻燃剂配方及其相关方法
公开(公告)号：US20170066970A1
公开(公告)日：2017-03-09
申请号：US15355221
申请日：2016-11-18
申请人： NTOFR LLC
发明人： Donald S. Sperber
IPC分类号： C09K21/04 , C08K3/38 , C08K3/32 , C09D5/18
CPC分类号： C09D5/185 , C08K3/32 , C08K3/38 , C08K2003/322 , C09K21/02 , C09K21/04 , D06M11/70 , D06M11/82 , D06M2101/04 , D06M2200/30
摘要： Flame retardant formulations comprising boric acid and diammonium phosphate are disclosed herein. Such formulations are in an aqueous form or a powdered form. Methods of generating a flame retardant formulation are also disclosed herein. Such methods comprise combining boric acid and diammonium phosphate in an aqueous solution, wherein the boric acid and the diammonium phosphate is in a ratio range selected from the group consisting of 1:1 to 99:1 and 1:1 to 1:99; and heating the solution until dissolved; thereby generating a flame retardant formulation, wherein the flame retardant formulation consists essentially of boric acid and diammonium phosphate.
摘要翻译：本文公开了包含硼酸和磷酸氢二铵的阻燃剂制剂。这种制剂是水性形式或粉末形式。本文还公开了产生阻燃剂制剂的方法。这样的方法包括在水溶液中混合硼酸和磷酸二铵，其中硼酸和磷酸氢二铵的比例范围选自1：1至99：1和1：1至1:99; 并加热溶液直至溶解; 从而产生阻燃配方，其中阻燃配方主要由硼酸和磷酸二铵组成。

6. 发明申请

US20160272892A1 PHOSPHORUS-NITROGEN INTUMESCENT FLAME RETARDANT, SYNTHESIS METHOD THEREFOR AND USE THEREOF 审中-公开
标题翻译：磷 - 硝基灭火剂阻燃剂及其合成方法及其应用
公开(公告)号：US20160272892A1
公开(公告)日：2016-09-22
申请号：US15032537
申请日：2014-05-23
申请人： INSTITUTE OF ADVANCED TECHNOLOGY, UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
发明人： Zhiyong Wang
IPC分类号： C09K21/12 , D21H21/34 , D06M13/282 , D21H17/25 , D21H17/28 , C09D5/18 , D21H17/10
CPC分类号： C09K21/12 , C08K5/0066 , C09D5/185 , C09D7/63 , D06M13/282 , D21H17/07 , D21H17/10 , D21H17/25 , D21H17/28 , D21H17/71 , D21H21/34
摘要： This disclosure provides high-efficiency and low-energy-consumption synthetic methods of a series of phosphorus-nitrogen-based intumescent flame retardants and the use thereof in paint flame retarding. 1 part by weight of a phosphorization agent and 0.5-4.0 parts by weight of a nitrogen-containing foaming agent are uniformly mixed and stirred at room temperature, and an amount of water is further added to emit heat and initiate reaction. 0.5-3.0 parts by weight of a charring agent and 0.5-4.0 parts by weight of a hydroxy-containing polyfuctional crosslinking agent are then added, and reacted with stirring. An amine compound is finally added for neutralization until pH value is 5-8, and solid liquid separation is performed. The solid portion is dried to obtain a main body portion of a phosphorus-nitrogen-based intumescent flame retardant. The resultant filtrate is diluted with 1/3-2/3 volume of water, and a flame retardant product is obtained. This flame retardant product is mainly used in the flame retarding of paper and cotton fabrics. The main body and different proportions of other nitrogen-containing foaming agents and charring agents are uniformly mixed and pulverized into nano- and micro-scale, and a phosphorus-nitrogen-based intumescent flame retardant is obtained. The nano- and micro-scale phosphorus-nitrogen intumescent flame retardant is mixed into a paint at a weight ratio of 15-30%, to obtain a flame-retardant paint which is capable of maintaining mechanical and physical properties of the paint. The phosphorus-nitrogen-based intumescent flame retardant of this disclosure is an intumescent flame retardant having a synergistic effect of phosphorus and nitrogen.
摘要翻译：该公开内容提供了一系列磷 - 氮系膨胀型阻燃剂的高效低能耗合成方法及其在油漆阻燃剂中的应用。将1重量份磷化剂和0.5-4.0重量份含氮发泡剂在室温下均匀混合并搅拌，并进一步加入一定量的水进行发热并引发反应。 0.5-3.0重量份的炭化剂和0.5-4.0重量份的含羟基的多官能交联剂，然后在搅拌下反应。最后加入胺化合物进行中和，直到pH值为5-8，进行固体分液。将固体部分干燥以获得磷 - 氮系膨胀型阻燃剂的主体部分。将得到的滤液用1 / 3-2 / 3体积的水稀释，得到阻燃剂。这种阻燃产品主要用于纸和棉织物的阻燃。将其主体和不同比例的其它含氮发泡剂和炭化剂均匀混合并粉碎成纳米和微米级，得到磷 - 氮系膨胀型阻燃剂。将纳米和微尺度的磷 - 氮膨胀型阻燃剂以15-30％的重量比混合到涂料中，得到能够保持涂料机械和物理性能的阻燃涂料。本公开的磷 - 氮系膨胀型阻燃剂是具有磷和氮的协同作用的膨胀型阻燃剂。

7. 发明授权

US09447291B2 High heat resistant composition 有权
标题翻译：高耐热组合物
公开(公告)号：US09447291B2
公开(公告)日：2016-09-20
申请号：US14416829
申请日：2013-07-26
申请人： AKZO NOBEL COATINGS INTERNATIONAL B.V.
发明人： Malkit Singh Deogon , Manmohan Singh Deogon
IPC分类号： C09D5/18 , C09D7/12 , C08L63/00 , C09D163/00 , C08K5/00 , C08K5/17 , C08K5/20 , C08K5/5333
CPC分类号： C09D5/185 , C08K5/0066 , C08K5/17 , C08K5/20 , C08K5/5333 , C08L63/00 , C09D7/48 , C09D163/00 , C08L81/04
摘要： The invention relates to a composition that can be used as a coating and that can protect a substrate coated with this composition from high heat. The composition comprises: -a polysulfide, -an epoxy resin, -a compound selected from compounds having a secondary and/or a tertiary amine group, and compounds having an amide group, -a phosphonate, -fibres and -less than 1 wt. % of a polysiloxane, wherein the wt. % is relative to the weight of the composition after evaporation of any solvent that is present in the composition.
摘要翻译：本发明涉及可用作涂层并且可以保护涂有该组合物的基材不受高热的组合物。该组合物包括： - 多硫化物， - 环氧树脂， - 选自具有仲胺和/或叔胺基团的化合物的化合物，以及具有酰胺基， - 膦酸酯， - 不少于1wt。％的聚硅氧烷，其中wt。％在组合物中存在的任何溶剂蒸发后相对于组合物的重量。

8. 发明申请

US20160222226A1 Polyisocyanate-Based Intumescent Coating 审中-公开
标题翻译：聚异氰酸酯基膨胀型涂料
公开(公告)号：US20160222226A1
公开(公告)日：2016-08-04
申请号：US15025576
申请日：2014-10-07
申请人： Hunstman International LLC
发明人： Stefan Priemen , Marc Broekaert , Pierre Bachelet , Fabienne Samyn , Sophie Duquesne , Serge Bourbigot
IPC分类号： C09D5/18 , B05D1/02 , C09D175/04
CPC分类号： C09D5/185 , B05D1/02 , C08K3/016 , C08K3/22 , C08K3/32 , C08K3/38 , C08K5/0066 , C08K5/34922 , C08K9/04 , C08K2003/2241 , C08K2003/322 , C08K2003/387 , C09D175/04
摘要： Intumescent coating composition comprising a polyisocyanate, a polyfunctional isocyanate-reactive compound and an intumescent ingredient, wherein the intumescent ingredient contains at least one or more compounds containing phosphorus, nitrogen and boron atoms and the weight ratio phosphorus to nitrogen in said intumescent ingredient is between 0.5/1 to 1.5/1 and the amount of boron is from 1 to 5 wt % based on the coating composition.
摘要翻译：膨胀型涂料组合物，其包含多异氰酸酯，多官能异氰酸酯反应性化合物和膨胀成分，其中所述膨胀成分含有至少一种或多种含磷，氮和硼原子的化合物，并且所述膨胀成分中磷与氮的重量比为0.5 / 1〜1.5 / 1，硼量为1〜5重量％。

9. 发明申请

US20160168394A1 Intumescent Mesh Coating 审中-公开
公开(公告)号：US20160168394A1
公开(公告)日：2016-06-16
申请号：US14604978
申请日：2015-01-26
申请人： United States Mineral Products Company
发明人： Robert Paul Kreh
IPC分类号： C09D5/18 , C09D163/00
CPC分类号： C09D5/185 , B32B5/028 , B32B7/12 , B32B15/08 , B32B15/18 , B32B15/20 , B32B21/08 , B32B27/10 , B32B27/12 , B32B27/38 , B32B2255/10 , B32B2255/26 , B32B2262/02 , B32B2262/10 , B32B2262/105 , B32B2262/106 , B32B2307/732 , B32B2419/00 , B32B2471/00 , B32B2607/00 , C08K3/016 , C08K3/04 , C08K3/22 , C08K3/32 , C08K3/36 , C08K3/38 , C08K5/0066 , C08K5/5205 , C08K2003/323 , C09D163/00 , C08L63/00
摘要： The present disclosure relates to intumescent fireproofing coatings and methods to apply these coatings. In particular, the disclosure relates to epoxy-based intumescent fireproofing coatings and methods of applying these coating having a mesh reinforcement.

10. 发明申请

US20160168393A1 Intumescent Coating 审中-公开
标题翻译：膨胀型涂料
公开(公告)号：US20160168393A1
公开(公告)日：2016-06-16
申请号：US14568248
申请日：2014-12-12
申请人： United States Mineral Products Company
发明人： Robert Paul Kreh
IPC分类号： C09D5/18 , B05D1/38 , C09D163/00
CPC分类号： C09D5/185 , C09D163/00 , C09K21/00
摘要： The present disclosure relates to intumescent fireproofing coatings and methods to apply these coatings. In particular, the disclosure relates to epoxy-based intumescent fireproofing coatings and methods of applying these coatings having at least one intermediate non-epoxy intumescent layer.
摘要翻译：本公开涉及膨胀型防火涂料和施加这些涂料的方法。特别地，本公开涉及基于环氧树脂的膨胀型防火涂料以及施加具有至少一种中间非环氧膨胀层的这些涂层的方法。

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