首页 / 国际专利分类库 / 化学;冶金 / 有机高分子化合物;其制备或化学加工;以其为基料的组合物 / 加工;配料的一般工艺过程;不包括在C08B,C08C,C08F,C08G或C08H小类中的后处理 / 废料的回收或加工(与废料聚合物或它的解聚产物的提纯或再循环有关的聚合工艺入C08B、C08C、C08F、C08G、C08H;机械处理入B29)
序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
21 制备-硫化合物的方法及其在沥青组合物中的应用 CN201010256244.8 2010-08-17 CN101993599A 2011-03-30 西贝尔·塞尔丘克; 佩里·艾斯特
发明提供了制备-硫化合物的方法及其在沥青组合物中的应用,其中,提供了一种生产可用于沥青结合料中的硫改性有机硅烷化合物的方法,该方法包括:将有机硅烷或有机硅烷混合物、硫化物、卤素受体和溶剂复混在一起而形成反应混合物;并使有机硅烷与硫化物在卤素受体存在下反应而生成硫改性的有机硅烷化合物。硫改性的有机硅烷化合物能够被引入到聚合物改性或未改性的沥青结合料中,其中硫改性的有机硅烷化合物与沥青混合物中的组分反应而形成改性的沥青。用于生成硫改性有机硅烷的有机硅烷可来自废品来源(如直接产品残余物),在这种情况下废品能够于沥青结合料中被再利用。
22 利用裂解方式处理废旧轮胎及废旧塑料的反应釜 CN200710157913.4 2007-11-05 CN101177502B 2010-12-08 王树坤; 李大光; 林淑琴
一种利用裂解方式处理废旧轮胎及废旧塑料的反应釜。它包括反应釜筒体,在反应釜筒体的外侧设有热空气层,与热空气层相连通有热空气进口和热空气出口,在反应釜筒体的上方设有进料口,下方设有出料口,反应釜筒体的侧壁上设有与反应釜筒体内腔相连通的反应产生气体出口,反应产生气体出口上接有脱蜡装置,反应釜筒体的上方进料口的侧边设有料喷入口。在进料过程中可通过碱料喷入口向反应釜内腔加入碱粉或碱液以去除所产生的酸性气体气体,延长设备使用寿命;反应后的气体在排除过程中经脱蜡装置进行脱蜡处理,使得蜡完全转化成燃料油,大大提高了产品的产率。
23 稀释性石击防护涂料及补充涂料、其用途及其制造方法 CN95190733.6 1995-06-19 CN1084776C 2002-05-15 H·D·希尔
发明涉及稀释性石击防护涂料及补充涂料的预制、及其用途和制备方法,尤其涉及汽车工业领域,其中水稀释性石击防护涂料含有20-60%(重量)的粘合剂和2-10%(重量)的颜料,并必要时可含有未凝结水溶性底色漆的飞漆或补充涂料含有40-80%(重量)粘合剂。
24 从白中回收聚合物胶乳的方法和设备 CN92104394.5 1992-05-06 CN1035746C 1997-09-03 R·G·布科雷; G·L·诶特伯恩; M·C·史密茨; B·R·布列思劳; S·P·坦塞
利用超滤法从生产聚合物胶乳期间产生的白废物流中回收聚合物。在足以使所说的白水乳液脱稳定化的剪切条件下,使所说的白水物流以层流状态循环通过超滤系统,而且所回收的聚合物是一种可以在显著量下掺入到原聚合物胶乳中而不损害其性能的乳液形式。
25 Degradable bearing pallet and preparation method thereof US15409553 2017-01-19 US10017297B2 2018-07-10 Ronghua Cai
A degradable bearing pallet and a preparation method thereof. The pallet has an upper cover, a packing middle layer and a lower cover; a plurality of pallet support legs are disposed at the bottom of the lower cover; the lower cover is integrally molded with the plurality of pallet support legs; and the packing middle layer is filled in the lower cover and in the plurality of pallet support legs; the upper cover covers the packing middle layer and the lower cover. The middle part of the bottom of each of the pallet support legs is formed with a sunken groove; the pallet support legs in each of the rows are mutually connected through a connecting board; and each of the connecting boards is clamped in a corresponding one of the sunken grooves.
26 DEGRADABLE BEARING PALLET AND PREPARATION METHOD THEREOF US15409553 2017-01-19 US20180072457A1 2018-03-15 Qing Lin LIANG
A degradable bearing pallet and a preparation method thereof. The pallet has an upper cover, a packing middle layer and a lower cover; a plurality of pallet support legs are disposed at the bottom of the lower cover; the lower cover is integrally molded with the plurality of pallet support legs; and the packing middle layer is filled in the lower cover and in the plurality of pallet support legs; the upper cover covers the packing middle layer and the lower cover. The middle part of the bottom of each of the pallet support legs is formed with a sunken groove; the pallet support legs in each of the rows are mutually connected through a connecting board; and each of the connecting boards is clamped in a corresponding one of the sunken grooves.
27 RECYCLING OF BROAD GOODS WITH THERMOPLASTIC STABILIZER MATERIALS US15467802 2017-03-23 US20170190077A1 2017-07-06 Panagiotis Emanuel George; Kelsi M. Hurley; Erika L. Carter; William L. Carberry
A method is disclosed for recycling broad goods material into a flaked feed material. The broad goods material includes reinforcement fibers and thermoplastic material. The recycling method includes applying heat and pressure to impregnate the reinforcement fibers at a filament level with the thermoplastic material to form an impregnated fiber material. The method also includes cooling the impregnated fiber material, and cutting the cooled impregnated fiber material into flakes to produce the flaked feed material.
28 HIGH-PERFORMANCE, FILLER-REINFORCED, RECYCLABLE COMPOSITE MATERIALS US15415125 2017-01-25 US20170130024A1 2017-05-11 Dylan J. BODAY; Jeannette M. GARCIA; James L. HEDRICK; Rudy J. WOJTECKI
Polyhexahydrotriazine (PHT) and polyhemiaminal (PHA) materials form highly cross-linked polymers which can be used as binder resins in composite materials. A filler element functionalized with a primary amine group can be covalently bonded to the PHA/PHT polymer resins. Example filler elements include, without limitation, carbon nanotubes, silica materials, carbon and glass fibers, and nanoparticles. Filler materials are incorporated into polymeric materials to improve the mechanical strength or other characteristics of the polymeric material for various applications. Typical composite materials use thermosetting materials that, once set, are intractable. PHT and PHA materials can be reverted to starting materials by exposure to acids. Thus, composite components formed using these materials are recyclable.
29 High-performance, filler-reinforced, recyclable composite materials US15195763 2016-06-28 US09598284B2 2017-03-21 Dylan J. Boday; Jeannette M. Garcia; James L. Hedrick; Rudy J. Wojtecki
Polyhexahydrotriazine (PHT) and polyhemiaminal (PHA) materials form highly cross-linked polymers which can be used as binder resins in composite materials. A filler element functionalized with a primary amine group can be covalently bonded to the PHA/PHT polymer resins. Example filler elements include, without limitation, carbon nanotubes, silica materials, carbon and glass fibers, and nanoparticles. Filler materials are incorporated into polymeric materials to improve the mechanical strength or other characteristics of the polymeric material for various applications. Typical composite materials use thermosetting materials that, once set, are intractable. PHT and PHA materials can be reverted to starting materials by exposure to acids. Thus, composite components formed using these materials are recyclable.
30 ASPHALT RECYCLING METHOD US14803052 2015-07-18 US20170015827A1 2017-01-19 Steven T. Salmonsen; Joe Proctor
An asphalt paving mixture comprising aggregate; liquid asphalt; recycled asphalt material in an amount greater than 10% by weight of said mixture; and an amount from about 0.5% to about 20%, by weight of said liquid asphalt of a recycled asphalt pavement rejuvenating additive, said additive comprising a mixture of amine and glycol is used to form pavement. Incorporation of the recycled asphalt pavement rejuvenating additive permits higher amounts of recycled asphalt material in the mixture to be used to form pavement.
31 Method for removing residual titanium from a polyester solution US14377932 2012-02-13 US09447250B2 2016-09-20 Philippe Neyraval; Natalie Soto; Daobing Lin; MingJuan Wang
The present invention provides a method for reducing level of titanium in an aqueous solution of polyester in a safe and effective way, while avoiding hydrolysis of the polyester.
32 High-performance, filler-reinforced, recyclable composite materials US14571501 2014-12-16 US09403945B2 2016-08-02 Dylan J. Boday; Jeannette M. Garcia; James L. Hedrick; Rudy J. Wojtecki
Polyhexahydrotriazine (PHT) and polyhemiaminal (PHA) materials form highly cross-linked polymers which can be used as binder resins in composite materials. A filler element functionalized with a primary amine group can be covalently bonded to the PHA/PHT polymer resins. Example filler elements include, without limitation, carbon nanotubes, silica materials, carbon and glass fibers, and nanoparticles. Filler materials are incorporated into polymeric materials to improve the mechanical strength or other characteristics of the polymeric material for various applications. Typical composite materials use thermosetting materials that, once set, are intractable. PHT and PHA materials can be reverted to starting materials by exposure to acids. Thus, composite components formed using these materials are recyclable.
33 Recycling of broad goods with thermoplastic stabilizer materials US13860399 2013-04-10 US09205573B2 2015-12-08 Panagiotis Emanuel George; Kelsi M Hurley; Erika L Carter; William L Carberry
A method is disclosed for recycling broad goods material into a flaked feed material. The broad goods material includes reinforcement fibers and thermoplastic material. The recycling method includes applying heat and pressure to impregnate the reinforcement fibers at a filament level with the thermoplastic material to form an impregnated fiber material. The method also includes cooling the impregnated fiber material, and cutting the cooled impregnated fiber material into flakes to produce the flaked feed material.
34 Vanishing compact US13199417 2011-08-29 US09156234B1 2015-10-13 D. Patrick Hutton
A hollow compact has a partition partitioning it into a first interior compartment sealed apart from a second interior compartment. The first compartment is charged with a first solvent, the second compartment with a second solvent. The solubility properties of the first and second solvent are chosen such that neither risks attacking and/or dissolving the compact. Conversely, the solubility properties of the first and second solvent are otherwise chosen such that the mixture of the two indeed possesses an independent set of solubility properties, whereby the mixture is indeed capable of attacking and dissolving the material of the compact. Wherein, breaching the partition allows the charges of the first and second solvents to mix and thereby form the mixture therebetween. That way, the compact might vanish by dissolving into the mixture solvent or else might more likely might dissolve into a nearly un-recognizable form of its former self.
35 Method of stabilizing siloxanes having terminal hydroxy groups US14334854 2014-07-18 US09150703B2 2015-10-06 Agnes Baskakov; Gilbert Geisberger; Michaela Tanzer
Siloxanes having terminal hydroxy groups, and which have a content of cyclic siloxanes of not more than 5% by weight, are stabilized by addition of ammonia in gaseous form or as a solution in a protic or aprotic solvent or in the form of an ammonia-releasing compound in amounts of at least 0.01 ppm by weight and not more than 100 ppm by weight, calculated as ammonia and based on the total weight of the siloxanes having terminal hydroxy groups. Ammonia in gaseous form is preferably used.
36 Method for preparing silicon—sulfur compounds and their use in bitiminous compositions US13905489 2013-05-30 US09090773B2 2015-07-28 Sibel Selcuk; Perry Eyster
A method of producing sulfur modified organosilane compounds that can be used in asphalt binders which method involves: combining together an organosilane or mixtures of organosilanes, a sulfide, a halogen acceptor and solvent to form a reaction mixture; and allowing the organosilane to react with the sulfide in the presence of a halogen acceptor to produce a sulfur modified organosilane compound. The sulfur modified organosilane compound can be introduced into a polymer modified or unmodified asphalt binder in which the sulfur modified organosilane compound reacts with components in the asphalt mixture to form a modified asphalt. The organosilanes used to produce the sulfur modified organosilanes can be from a source of waste products (such as Direct Product Residue) in which case the waste products can be reused in asphalt binders.
37 Recycled composite materials and related methods US13048865 2011-03-15 US09028731B2 2015-05-12 Kenneth Weyant; Don Lilly
Methods of producing particles of fiber and resin from fiber-resin composite materials are disclosed. The particles may be combined with a resin system and optionally combined with fillers, binders or reinforcements to produce new cured solid composite products.
38 Method Of Stabilizing Siloxanes Having Terminal Hydroxy Groups US14334854 2014-07-18 US20150025189A1 2015-01-22 Agnes BASKAKOV; Gilbert GEISBERGER; Michaela TANZER
Siloxanes having terminal hydroxy groups, and which have a content of cyclic siloxanes of not more than 5% by weight, are stabilized by addition of ammonia in gaseous form or as a solution in a protic or aprotic solvent or in the form of an ammonia-releasing compound in amounts of at least 0.01 ppm by weight and not more than 100 ppm by weight, calculated as ammonia and based on the total weight of the siloxanes having terminal hydroxy groups. Ammonia in gaseous form is preferably used.
39 ASPHALT MATERIAL RECYCLING SYSTEM AND METHOD US14314279 2014-06-25 US20140373749A1 2014-12-25 Robert Zickell; Thomas J. Zickell
An asphalt roofing material recycling system and method is used to recycle new and used asphalt materials, such as asphalt shingles, rolled roofing and tar paper that may include granules, fibers or other particles. The asphalt material is broken up and separated and then provided to a recycling vessel. When the recycling vessel is operated in a cooled mode, dry ice may be added along with the asphalt material to be recycled. The dry ice removes any moisture present and super-cools the material making it brittle and easier to chip and break up. The recycle vessel includes a number of devices as well as at least one horizontal mixer element which stirs the material and makes sure all material is ground. The resulting course to fine powder can be sorted by screening and stored as power or compressed into bricks or briquettes for later use in making various products.
40 ASPHALT MATERIAL RECYCLING SYSTEM AND METHOD WITH BALL SCREENER AND IMPACT AND CUTTING CHOPPERS US13495477 2012-06-13 US20130008986A1 2013-01-10 Robert Zickell; Thomas J. Zickell
An asphalt roofing material recycling system and method is used to recycle new and used asphalt materials. The asphalt material is broken up and separated. Dry ice may be added to the recycler and/or a jacket coolant used to cool the recycling vessel. The recycle vessel includes a number of high speed choppers having a blunt end as well as a horizontal mixer element with paddles. The recycled asphalt material is provided to a screener that may feature a plurality of sloping levels, each level including a tray below a screen and balls located within the tray that bounce due to vibration to prevent clogging of the screener. A second processing trip involving gravity feeding the material to be further recycled into a cutter with knife edges to further break down the size of the asphalt material is used for large particles that do not pass through the screener.
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