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    Process for making self-curing or curable materials from coal hydrogenation distillate residues
    3.
    发明授权
    Process for making self-curing or curable materials from coal hydrogenation distillate residues 失效
    从煤加氢馏出物残留物制备自固化或可固化材料的方法

    公开(公告)号：US4259473A

    公开(公告)日：1981-03-31

    申请号：US112227

    申请日：1980-01-15

    申请人： Ingo Romey ,  Menachem El-Roy

    发明人： Ingo Romey ,  Menachem El-Roy

    IPC分类号： C08G16/00 ,  C08G8/28 ,  C08G8/10 ,  C08G8/20 ,  C08G8/22 ,  C08G10/02

    CPC分类号： C08G8/28

    摘要： Self-curing or curable materials are obtained from the distillation residues of coal hydrogenation by condensing a residue of this type having a softening point of 30.degree. to 54.degree. C. in a first stage with a mono- or dihydroxybenzene and/or a methylhydroxybenzene and/or an ethylene substituted benzene. These reactants are used at a ratio of residue to benzene derivative between 1:1 and 2:1 and the reaction is carried out in the presence of acid at a pH of 1 to 2 and at a temperature of 90.degree. to 100.degree. C. In a second stage the thus obtained reaction product is then further reacted at about the same temperature with an aldehyde. As a result a novolak-type resin is obtained. The invention permits the making of inexpensive self-curing or curable materials with properties similar to those of phenolic acids. Besides, the invention also provides an outlet for the high boiling residue of the extractive coal hydrogenation which otherwise had little use.

    摘要翻译： 通过在第一阶段将具有30℃至54℃的软化点的这种类型的残余物与一羟基苯和/或二羟基苯和/或甲基羟基苯缩合，从煤氢化的蒸馏残余物中获得自固化或可固化的材料，以及 /或乙烯取代的苯。 这些反应物以残留物与苯衍生物的比例为1:1至2:1的比例使用，反应在pH为1至2，温度为90至100℃的酸存在下进行。 在第二阶段，然后将如此获得的反应产物在大约相同的温度下与醛反应。 结果得到酚醛清漆型树脂。 本发明允许制造具有与酚酸类似的性质的便宜的自固化或可固化材料。 此外，本发明还提供了用于提取煤氢化的高沸点残余物的出口，否则其不具有很少的用途。

    Sound absorbent panel
    5.
    发明授权
    Sound absorbent panel 失效
    吸声板

    公开(公告)号：US4351739A

    公开(公告)日：1982-09-28

    申请号：US72921

    申请日：1979-09-06

    申请人： Ingo Romey ,  Willi Trojan

    发明人： Ingo Romey ,  Willi Trojan

    IPC分类号： C04B14/36 ,  C04B14/02 ,  E04B1/74 ,  E04B1/82 ,  E04B1/84 ,  E04B1/86 ,  C04B43/00

    CPC分类号： E04B1/86 ,  C04B14/022 ,  E04B2001/746 ,  E04B2001/8457 ,  Y10T428/31815

    摘要： A composition for sound absorbent panels, which may be utilized in construction elements, comprises a mixture of 70 to 97 weight percent of carbon-contained material and a binder of synthetic plastic material. The carbon-contained material used in the composition contains 50-60% of pure carbon and 40-50% of inorganic constituents and may be obtained from residues of coal hydrogenation or pitch filtration. The material is treated at an elevated temperature and under pressure before the binder is added thereto and then the obtained compound is formed into a panel.

    摘要翻译： 可用于建筑元件的用于吸声板的组合物包括70-97重量％的含碳材料和合成塑料材料的粘合剂的混合物。 用于组合物中的含碳材料含有50-60％的纯碳和40-50％的无机成分，可以从煤加氢或沥青过滤的残渣中获得。 在升高的温度和压力下对该材料进行处理，然后将所得化合物加入到板中。

    Method of producing an isotropic coke
    6.
    发明授权
    Method of producing an isotropic coke 失效
    生产各向同性焦炭的方法

    公开(公告)号：US4289604A

    公开(公告)日：1981-09-15

    申请号：US783030

    申请日：1977-03-31

    申请人： Georg Kolling ,  Gerhard Pietzka ,  Ingo Romey ,  Harald Tillmanns

    发明人： Georg Kolling ,  Gerhard Pietzka ,  Ingo Romey ,  Harald Tillmanns

    IPC分类号： C10B57/04 ,  C01B31/00 ,  C10B55/00

    CPC分类号： C10B55/00

    摘要： Manufacture of isotropic coke by first selecting as feed material tar from low temperature carbonization with a hydrogen content above 5.5%, a carbon content less than 88% and a softening point above 60.degree. C., filtering the tar to remove solid particles, and heating the filtrate to a temperature between about 900.degree. C. and 1300.degree. C. to form an isotropic coke.

    摘要翻译： 通过首先从低温碳酸化中选择氢含量高于5.5％，碳含量低于88％，软化点高于60℃的原料焦油制备各向同性焦炭，过滤焦油以除去固体颗粒，加热 滤液在约900℃至1300℃之间的温度下形成各向同性的焦炭。

    Purifying filter-clogging coal tar formed from low-temperature coal carbonization
    7.
    发明授权
    Purifying filter-clogging coal tar formed from low-temperature coal carbonization 失效
    净化过滤器堵塞由低温煤炭碳化形成的煤焦油

    公开(公告)号：US4231856A

    公开(公告)日：1980-11-04

    申请号：US17134

    申请日：1979-03-05

    申请人： Ingo Romey ,  Hellmut Kokot

    发明人： Ingo Romey ,  Hellmut Kokot

    IPC分类号： C10C1/00 ,  C10C1/06

    CPC分类号： C10C1/06

    摘要： A process is provided for purifying filter-clogging coal tar residue of the type obtained by low-temperature carbonization of coal. Such coal tar residues include viscous organic coal tar constituents, particulate solid impurities and liquid water. Applicants' process includes the step of heating coal at 450.degree.-700.degree. C. at least substantially in the absence of air to thereby decompose the coal to products including coal tar, the coal tar being of the type containing liquid water, particulate solid impurities, and viscous organic coal tar constituents including light oils, the light oils incidentally combining with the liquid water to produce a filter-clogging emulsion. The thus-formed coal tar is then heated to a temperature above the boiling point of water and sufficiently high to thereby distill off substantially all of the water and the light oils to thereby obtain an intermediate product which is substantially free from the presence of liquid water and light oil constituents which in combination form a filter-clogging emulsion. Finally, the intermediate product is subsequently filtered to thereby separate the particulate solid impurities from the undistilled viscous constituents of the coal tar.

    摘要翻译： 提供了一种通过煤炭低温碳化获得的类型的过滤器堵塞煤焦油残渣的方法。 这种煤焦油残留物包括粘性有机煤焦油成分，颗粒固体杂质和液态水。 申请人的方法包括至少在没有空气的情况下在450-700℃下加热煤的步骤，从而将煤分解成包括煤焦油的产物，煤焦油是含有液态水的类型的颗粒状固体杂质 和粘性有机煤焦油成分（包括轻油），轻油与液态水偶然结合以产生过滤器堵塞乳液。 然后将如此形成的煤焦油加热到高于水沸点的温度并足够高，从而基本上蒸馏出所有的水和轻油，从而获得基本上不含液体水的中间产物 和轻油成分组合形成滤嘴堵塞乳液。 最后，过滤中间产物，从而将颗粒状固体杂质与煤焦油的未蒸馏粘稠成分分离。

    Method for the production of carbonaceous articles, particularly strands
    9.
    发明授权
    Method for the production of carbonaceous articles, particularly strands 失效

    公开(公告)号：US4055583A

    公开(公告)日：1977-10-25

    申请号：US696296

    申请日：1976-06-15

    申请人： Georg Kolling ,  Ingo Romey

    发明人： Georg Kolling ,  Ingo Romey

    IPC分类号： D01F9/145 ,  D01F9/32 ,  D01F9/12

    CPC分类号： D01F9/322 ,  D01F9/145

    摘要： Pitch having a Kramer-Sarnow softening point between 70.degree. and 190.degree. C is heated to a temperature in the range of 40.degree. to 100.degree. C above the softening point thereof. There is thus obtained a molten mass having non-molten particles distributed therein. A filtering operation under a pressure greater than atmospheric pressure is carried out to remove the particles from the molten mass. The molten mass may then be treated in different ways. According to one embodiment, the molten mass is held at a temperature between 280.degree. and 350.degree. C to distill off low molecular weight components of the pitch and the resulting product is thereafter shaped by extrusion to the form of strands. According to another embodiment, the molten mass is cooled, ground to particulate form and contacted with an aliphatic solvent having a boiling point between 60.degree. and 70.degree. C. This solvent dissolves a portion of the ground mass and, after separation of the solvent from the residue, the latter is heated to a molten state and thereafter extruded into the form of strands. In either embodiment, the previously mentioned filtering operation provides for a greater homogeneity of the strands since the non-molten particles, which could form a second phase, are substantially completely eliminated. In both embodiments, the strands obtained are dusted with finely divided activated carbon which has been impregnated with a liquid oxidizing agent. The dusted strands are oxidized in an oxidizing atmosphere at temperatures between 300.degree. and 400.degree. C. The oxidation increases the melt-resistance of the strands. The oxidized strands are next carbonized, the increased melt-resistance thereof preventing melting of the strands during the carbonizing treatment. If desired, the strands may also be graphitized. The method described enables carbon-containing or graphite-containing strands suitable for many applications to be produced in a much shorter time than was possible heretofore.

    Method for the production of carbonaceous articles, particularly strands
    10.
    发明授权
    Method for the production of carbonaceous articles, particularly strands 失效

    公开(公告)号：US3997654A

    公开(公告)日：1976-12-14

    申请号：US570458

    申请日：1975-04-22

    申请人： Georg Kolling ,  Ingo Romey

    发明人： Georg Kolling ,  Ingo Romey

    IPC分类号： D01F9/145 ,  D01F9/15 ,  D01F9/32 ,  C01B31/02 ,  C01B31/07

    CPC分类号： D01F9/15 ,  D01F9/145 ,  D01F9/322

    摘要： Pitch having a Kramer-Sarnow softening point between 70.degree. and 190.degree. C is heated to a temperature in the range of 40.degree. to 100.degree. C above the softening point thereof. There is thus obtained a molten mass having non-molten particles distributed therein. A filtering operation under a pressure greater than atmospheric pressure is carried out to remove the particles from the molten mass. The molten mass may then be treated in different ways. According to one embodiment, the molten mass is held at a temperature between 280.degree. and 350.degree. C to distill off low molecular weight components of the pitch and the resulting product is thereafter shaped by extrusion to the form of strands. According to another embodiment, the molten mass is cooled, ground to particulate form and contacted with an aliphatic solvent having a boiling point between 60.degree. and 70.degree. C. This solvent dissolves a portion of the ground mass and, after separation of the solvent from the residue, the latter is heated to a molten state and thereafter extruded into the form of strands. In either embodiment, the previously mentioned filtering operation provides for a greater homogeneity of the strands since the non-molten particles, which could form a second phase, are substantially completely eliminated. In both embodiments, the strands obtained are dusted with finely divided activated carbon which has been impregnated with a liquid oxidizing agent. The dusted strands are oxidized in an oxidizing atmosphere at temperatures between 300.degree. and 400.degree. C. The oxidation increases the melt-resistance of the strands. The oxidized strands are next carbonized, the increased melt-resistance thereof preventing melting of the strands during the carbonizing treatment. If desired, the strands may also be graphitized. The method described enables carbon-containing or graphite-containing strands suitable for many applications to be produced in a much shorter time than was possible heretofore.