公开(公告)号：WO1985003500A1

公开(公告)日：1985-08-15

申请号：PCT/US1985000062

申请日：1985-01-11

Applicant: GREAT LAKES CARBON CORPORATION

Inventor： GREAT LAKES CARBON CORPORATION ,  PRESCOTT, Roger

IPC: B65H17/02

CPC classification number: B65H54/2806 ,  B65H54/2827 ,  B65H2701/37

Abstract: A tape winding machine (10) for winding fragile tape (11) on a package core (18) in a side to side motion using a pivoted steering frame (19) and guide rolls (12), (16) and (17). The side to side motion of the steering frame (19) allows the tape (11) to be evenly distributed along the package core (18).

Abstract translation: 一种用于使用枢转的转向架（19）和引导辊（12），（16）和（17）沿着侧向运动将脆弱带（11）卷绕在包装芯（18）上的带卷绕机（10）。 转向架（19）的侧向运动允许带（11）沿包装芯（18）均匀分布。

公开(公告)号：WO1985000721A1

公开(公告)日：1985-02-14

申请号：PCT/US1984000514

申请日：1984-04-03

Applicant: GREAT LAKES CARBON CORPORATION

Inventor： GREAT LAKES CARBON CORPORATION ,  TURBAN, Martin, Matthew ,  MOORE, Lyman, Thomas ,  TRAVERS, Mark, David

IPC: H05B07/085

CPC classification number: H05B7/085 ,  H05B7/101

Abstract: To extend the useful life of an arc furnace composite electrode the upper or non-consumable section comprises a heavy-walled tubular graphite body (7) with a sealed inner bore, a hollow nipple (1), a central coolant supply pipe (6) and metal header assembly (3). If the upper section fails, it is disassembled, a new graphite upper section assembled with the metal parts, and the former upper section is utilized as a lower or tip section which is consumed in the normal fashion.

Abstract translation: 为了延长电弧炉复合电极的使用寿命，上部或非消耗部分包括具有密封内孔的中厚冷却管状石墨体（7），中空乳头（1），中央冷却剂供给管（6） 和金属集管组件（3）。 如果上部不合格，则拆下新的石墨上部，与上述金属部件组装在一起，而前一个上部则用作正常使用的下部或末端部分。

公开(公告)号：WO1984003721A1

公开(公告)日：1984-09-27

申请号：PCT/US1984000327

申请日：1984-03-01

Applicant: GREAT LAKES CARBON CORPORATION

Inventor： GREAT LAKES CARBON CORPORATION ,  SECRIST, Duane, Robert ,  CLARK, James, Michael

IPC: C25C03/06

CPC classification number: C25C3/12

Abstract: An improved anode assembly for an aluminum electrolysis cell is formed by the process of shaping an anode (10) and a cermet connector (12) from powders, machining said articles, and sintering said articles. The cermet connector mates with the anode via a threaded joint located at its region of high temperature (14) during operation thereof to avoid excessive ohmic losses. Mechanical support can be provided by the threaded joint or through the use of separate mechanical suspension bars (22).

公开(公告)号：WO1984002140A1

公开(公告)日：1984-06-07

申请号：PCT/US1983001838

申请日：1983-11-18

Applicant: GREAT LAKES CARBON CORPORATION

Inventor： GREAT LAKES CARBON CORPORATION ,  GOAN, John, Cecil

IPC: C08L67/06

CPC classification number: C08K5/20 ,  C08K3/00 ,  C08K7/02 ,  C08L67/06

Abstract: Amino substituted acrylamide monomer is utilized as a coupling agent for reinforcing fibers and polyester base resin matrix in the production of thermosetting resin systems to enhance the bonding characteristics of the resin with the fiber while improving the flexural strength of the final composite structure.

公开(公告)号：WO1983004271A1

公开(公告)日：1983-12-08

申请号：PCT/US1983000852

申请日：1983-05-31

Applicant: GREAT LAKES CARBON CORPORATION

Inventor： GREAT LAKES CARBON CORPORATION ,  JOO', Louis, Arpad ,  TUCKER, Kenneth, Wayne ,  WEBB, Scott, David

IPC: C25B11/04

CPC classification number: C25C3/08 ,  Y02P10/262

Abstract: A cathodic element for a Hall-Heroult aluminum reduction cell is formed from a refractory hard metal, preferably TiB2 but which may comprise one or more of the carbides, borides or nitrides of the metals of groups IVA, IVB of the periodic table, particularly Ti, V, Si and W, and carbonaceous matter such as coke and/or the carbon residue from heat treatment of pitch. The element is preferably in the approximate shape of a mushroom (10) with an horizontal planar upper anode-facing surface.

公开(公告)号：WO1985000722A1

公开(公告)日：1985-02-14

申请号：PCT/US1984000515

申请日：1984-04-03

Applicant: GREAT LAKES CARBON CORPORATION

Inventor： GREAT LAKES CARBON CORPORATION ,  KARAGOZ, Berch, Yenofk ,  TURBAN, Martin, Matthew ,  MOORE, Lyman, Thomas ,  TRAVERS, Mark, David

IPC: H05B07/085

CPC classification number: H05B7/101 ,  H05B7/085

Abstract: To produce breakage of an arc-furnace composite electrode the upper or non-consumable portion is held in compression. The upper portion, a tubular graphite body, is held in compression by means of a tension stressed internal water supply pipe located between a metal header at one end and a hollow metal nipple at the other end.

Abstract translation: 为了产生电弧炉复合电极的断裂，上部或非消耗部分保持压缩。 上部管状石墨体通过位于一端的金属集管和另一端的中空金属接头之间的张力应力内部供水管保持压缩。

公开(公告)号：WO1983000549A1

公开(公告)日：1983-02-17

申请号：PCT/US1982001046

申请日：1982-07-30

Applicant: GREAT LAKES CARBON CORPORATION

Inventor： GREAT LAKES CARBON CORPORATION ,  KARAGOZ, Berch, Yenofk

IPC: F27D11/04

CPC classification number: F27D11/04 ,  C04B35/52 ,  H05B3/0004 ,  Y02P10/262

Abstract: Amorphus carbon bodies forming a lengthwise series horizontal string or column (26) are converted to graphite by the Joule effect in a semi-cylindrical metal shell (20) with a refractory lining (22) and containing particulate thermal insulation medium (28). When the conversion to graphite is complete the insulation meduim is dumped through the bottom of the metal shell into a hopper (50) and transferred for re-use while hot. Air pollution control is facilitated and energy and capital costs are lowered by specialization of equipment, retention of sensible heat and shorter cycle times, allowing operation with less equipment and higher production rates.

Abstract translation: 形成纵向串联水平柱或柱（26）的非晶体碳体在具有耐火衬层（22）并且包含颗粒保温介质（28）的半圆柱形金属壳（20）中通过焦耳效应转化为石墨。 当转换成石墨完成时，绝缘材料通过金属外壳的底部倾倒进入料斗（50），并在热的时候转移再利用。 通过专业化设备，保持显热和缩短循环时间，大大减少了空气污染控制，降低了能源和资本成本，从而减少了设备运行和生产率。

公开(公告)号：WO1984003907A1

公开(公告)日：1984-10-11

申请号：PCT/US1984000371

申请日：1984-03-09

Applicant: GREAT LAKES CARBON CORPORATION

Inventor： GREAT LAKES CARBON CORPORATION ,  PRESCOTT, Roger

IPC: D06B03/02

CPC classification number: D06B23/14 ,  D06C7/04 ,  Y10S165/904

Abstract: The wall of an oxidizing chamber (12) for the continuous thermal oxidative stabilization of organic fibers (13) which undergo exothermic reaction during treatment thereof possesses high thermal conductance and has an internal surface of high total normal emissivity to absorb heat from the fibers (13) generated by the exothermic oxidation reaction.

公开(公告)号：WO1983000347A1

公开(公告)日：1983-02-03

申请号：PCT/US1982001003

申请日：1982-07-22

Applicant: GREAT LAKES CARBON CORPORATION

Inventor： GREAT LAKES CARBON CORPORATION ,  JOO', Louis, Arpad ,  TUCKER, Kenneth, Wayne ,  WEBB, Scott, David ,  JUEL, Leslie, Harrisville ,  McCOWN, Frank, Edward, (Jr.)

IPC: C25C03/06

CPC classification number: C04B35/58071 ,  C04B35/52 ,  C04B35/532 ,  C04B35/64 ,  C04B35/645 ,  C25C3/08

Abstract: Titanium diboride graphite composite articles are produced by mixing TiO2, petroleum coke and a binder to form a plastic dispersion. Articles are shaped by molding or extrusion and baked to carbonize the binder to form a baked carbon-TiO2 composite. The article is impregnated with a molten or dispersed boron compound, or with a boron compound mixed with carbon black, then heated to drive TiB2 forming reaction. The article is then further heated to a graphitizing temperature to form a graphite-TiB2 composite useful as a cathode component in a Hall aluminum reduction cell.

Abstract translation: 通过将TiO 2，石油焦炭和粘合剂混合以形成塑料分散体来制备二硼化钛石墨复合材料制品。 制品通过模制或挤出成型，并烘烤以使粘合剂碳化以形成烘烤的碳 - 二氧化钛复合材料。 用熔融或分散的硼化合物或用与炭黑混合的硼化合物浸渍制品，然后加热以驱动TiB 2形成反应。 然后将制品进一步加热至石墨化温度以形成可用作霍尔铝还原电池中的阴极组分的石墨-TiB2复合材料。

公开(公告)号：WO1983000325A1

公开(公告)日：1983-02-03

申请号：PCT/US1982001004

申请日：1982-07-22

Applicant: GREAT LAKES CARBON CORPORATION

Inventor： GREAT LAKES CARBON CORPORATION ,  JOO', Louis, Arpad ,  TUCKER, Kenneth, Wayne ,  WEBB, Scott, David

IPC: C04B33/32

CPC classification number: C04B35/58071 ,  C04B35/52 ,  C04B35/532 ,  C04B35/64 ,  C04B35/645 ,  C25C3/08

Abstract: TiB2-carbon composites are produced by mixing the raw materials comprised of carbon, TiB2, pitch, and other reactants, forming a shaped article, processing in a nitrogen atmosphere up to 2100 C, and in a noble gas above 2100 C, by pressureless sintering of TiB2 or other refractory hard metal powder, or by molding or extrusion of plastic mixes of binder and particulate carbon and refractory hard metal.

Abstract translation: 通过将由碳，TiB 2，沥青和其他反应物组成的原料混合，形成成型制品，在氮气气氛中加热至2100℃，在高于2100℃的惰性气体中混合制备TiB 2 - 碳复合材料 通过无压烧结TiB2或其他耐火硬金属粉末，或通过模塑或挤出粘合剂和颗粒碳和耐火硬金属的塑料混合物。