公开(公告)号：WO1993008136A1

公开(公告)日：1993-04-29

申请号：PCT/US1992008418

申请日：1992-10-02

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： BATTELLE MEMORIAL INSTITUTE ,  HENAGER, Charles, H. ,  HIRTH, John, P. ,  BRIMHALL, John

IPC: C04B35/00

CPC classification number: C04B35/58092 ,  C04B35/645 ,  C04B35/652

Abstract: This invention is directed to a process for forming an interwoven composite product, particularly a thin interwoven composite multilayer film product. In the case of the interwoven composite multilayer film product, a substantially noninterwoven multilayer film is first formed having a plurality of discrete thin layers. This noninterwoven film comprises at least one discrete thin layer of a first material and at least one discrete thin layer of a second material. The thin discrete layers, which are substantially unreactive with each other at ambient temperature, are arranged in alternative adjacent layers. At least one component of a first material in one discrete thin layer undergoes a solid state displacement reaction with at least one component of a second material in an alternate adjacent thin discrete layer thereby producing the requisite thin interwoven composite film product.

Abstract translation: 本发明涉及形成交织复合制品，特别是薄交织复合多层膜产品的方法。 在交织复合多层膜产品的情况下，首先形成具有多个离散薄层的基本上无纺的多层膜。 该非编织膜包括至少一个第一材料的离散薄层和至少一个第二材料的离散薄层。 在环境温度下彼此基本上不反应的薄的离散层被布置在替代的相邻层中。 在一个离散的薄层中的第一材料的至少一个组分在交替相邻的薄离散层中与第二材料的至少一个组分进行固态置换反应，从而产生必需的薄交织复合膜产品。

公开(公告)号：WO1992020738A1

公开(公告)日：1992-11-26

申请号：PCT/US1992004243

申请日：1992-05-20

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： BATTELLE MEMORIAL INSTITUTE ,  LIPINSKY, Edward, S. ,  SINCLAIR, Richard, G.

IPC: C08L01/10

CPC classification number: C08K5/15 ,  C08L1/10

Abstract: The present invention is directed to a thermoplastic cellulose ester polymer composition having improved degradation properties upon exposure to moisture. The composition includes a cellulose ester and a degradation promoter. The degradation promoter, after formation of the polymer composition into an end-product and in the presence of moisture, is water soluble and leachable from the polymer end-product or in the presence of moisture, hydrolyzes to form water soluble by-products which are leachable from the polymer end-product. The degradation promoter also acts as a catalyst to enhance the hydrolysis of the cellulose acetate, resulting in a mixture of cellulose and acetic acid. The cellulose can then depolymerize into saccharides that are more biodegradable. The degradation promoter can also act as a plasticizer for the cellulose ester polymer or can be used in combination with other known plasticizers.

Abstract translation: 本发明涉及一种在暴露于水分时具有改进的降解性能的热塑性纤维素酯聚合物组合物。 该组合物包括纤维素酯和降解促进剂。 降解促进剂在将聚合物组合物形成最终产物并且在水分存在之后是水溶性的并且可从聚合物最终产物中浸出或在水分存在下水解，形成水溶性副产物 可从聚合物最终产品中浸出。 降解促进剂还起催化剂的作用，以增强乙酸纤维素的水解，导致纤维素和乙酸的混合物。 然后纤维素可以解聚成更可生物降解的糖。 降解促进剂还可以用作纤维素酯聚合物的增塑剂，或者可以与其它已知的增塑剂组合使用。

公开(公告)号：WO1992004423A2

公开(公告)日：1992-03-19

申请号：PCT/US1991005976

申请日：1991-08-21

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： BATTELLE MEMORIAL INSTITUTE ,  PAISLEY, Mark, A. ,  LITT, Robert, D.

IPC: C10B53/00

CPC classification number: C10B49/22 ,  C10B53/07 ,  Y02E50/14 ,  Y02P20/143

Abstract: A method is described for the recovery of high yields of monomers from waste and scrape polymeric materials with minimal amounts of char and tar. The process involves pyrolysis in a circulating fluid bed (CFB). The polymer is heated to a temperature of about 650 °C to about 1000 °C at a rate of more than 500 °C/sec in less than two seconds. Heat is supplied to the CFB by a stream of hot sand heated in a separate combustor. The sand is also used as the circulating fluid bed material of the CFB. The process is essentially devoid of solid carbon char and non-monomeric liquid products.

公开(公告)号：WO1991017286A1

公开(公告)日：1991-11-14

申请号：PCT/US1991003042

申请日：1991-05-03

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： BATTELLE MEMORIAL INSTITUTE ,  TARASEVICH, Barbara, J. ,  RIEKE, Peter, C.

IPC: C23C18/12

CPC classification number: C08J7/06 ,  B05D3/10 ,  C23C18/04 ,  C23C18/1208

Abstract: A method is provided for producing a novel thin film product, comprising a first step in which an underlying substrate of a first material is provided. The underlying substrate includes a plurality of unmodified sites. The underlying substrate is then chemically modified wherein a plurality of organic functional groups are attached to a plurality of the unmodified sites. The arrangement and type of the functional group used can be selected for the purpose of controlling particular properties of the second material deposited. A thin film layer of at least one second material is then deposited onto the chemically modified underlying substrate. This can be accomplished by connecting the thin film to the underlying substrate by binding the thin film to the functional groups.

Abstract translation: 提供了一种用于制造新颖的薄膜产品的方法，包括第一步骤，其中提供第一材料的下面的基底。 底层基底包括多个未改性位点。 然后将底层基底化学修饰，其中多个有机官能团连接到多个未改性位点。 可以选择所使用的官能团的布置和类型，以便控制沉积的第二材料的特定性质。 然后将至少一种第二材料的薄膜层沉积到化学修饰的底层基底上。 这可以通过将薄膜结合到官能团将薄膜连接到下面的基底来实现。

公开(公告)号：WO1990014686A1

公开(公告)日：1990-11-29

申请号：PCT/US1990001876

申请日：1990-04-06

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： BATTELLE MEMORIAL INSTITUTE ,  SILVON, Laurence, E. ,  KENNY, Donald, V. ,  SEVERANCE, Richard, A.

IPC: H01J49/04

CPC classification number: H01J49/0431 ,  G01N1/22 ,  G01N30/7253 ,  G01N2030/3038 ,  H01J49/0404 ,  H01J49/049

Abstract: This invention is designed to serve as an interface between a liquid chromatograph and a conventional or tandem mass spectrometer (LC/MS, LC/MS/MS). It may also be used for liquid sampling without prior separation of analytes by a liquid chromatograph. This invention differs from prior art in that vaporization of the analytical sample (LC eluent) occurs through the action of condensing pressurized steam on the exterior of a low thermal mass metal capillary, while the aqueous LC eluent is flowing through the metal capillary. The steam is obtained by heating a small volume of water sealed within the device. LC eluent entering the capillary results in localized cooling and subsequent condensation of the pressurized steam on the outer surface of the capillary. The process of condensation deposits energy to the capillary equivalent to the latent heat of vaporization of water. This energy results in flash vaporization of the LC eluent within the capillary. Condensed water flows along the outer wall of the metal capillary where it is returned to the trapped liquid reservoir for re-vaporization. Energy coupling to the LC eluent is substantially more efficient than methods used in prior art interface devices. This invention minimizes overheating of temperature sensitive analytes separated by the LC and rapidly self compensates for changes in eluent flow or eluent composition without the need for adjustment in operating temperature. This invention eliminates the need for aerosol desolvation prior to ionization.

公开(公告)号：WO1990008073A1

公开(公告)日：1990-07-26

申请号：PCT/US1990000391

申请日：1990-01-22

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： BATTELLE MEMORIAL INSTITUTE ,  MOSS, Owen, R. ,  GORDON, Norman, R. ,  DeFORD, Henry, S.

IPC: B65D37/00

CPC classification number: B05B11/3087 ,  B05B11/02 ,  B05B11/043 ,  B05B11/046 ,  B05B11/3015 ,  B05B11/3032 ,  B05B11/3035 ,  B05B11/3052

Abstract: A spray bottle comprises a pump (14) that defines a high pressure chamber (24) and a low pressure chamber (26). A first piston (34) is slideable in the high pressure chamber for driving fluid out of that chamber through a spray nozzle (50). A second piston (36) is slideable in the low pressure chamber and is acted upon by the hydraulic pressure within the bottle. The first piston is of smaller area than the second piston. The pistons are rigidly connected so that the force created by the pressure acting on the second piston is transmitted to the first piston where it is applied over a more limited area thereby generating greater hydraulic pressure for use in forming the spray.

Abstract translation: 喷雾瓶包括限定高压室（24）和低压室（26）的泵（14）。 第一活塞（34）可在高压室中滑动，用于通过喷嘴（50）将流体驱出该腔室。 第二活塞（36）可在低压室中滑动，并被瓶内的液压作用。 第一活塞的面积比第二活塞小。 活塞刚性地连接，使得由作用在第二活塞上的压力产生的力传递到第一活塞，在第一活塞上施加在更有限的区域上，从而产生更大的液压以用于形成喷雾。

公开(公告)号：WO1990006291A1

公开(公告)日：1990-06-14

申请号：PCT/US1989005509

申请日：1989-12-06

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： BATTELLE MEMORIAL INSTITUTE ,  DAWSON, William, J. ,  SWARTZ, Scott, L.

IPC: C04B35/46

CPC classification number: C04B35/626 ,  C04B35/4682 ,  C04B35/472 ,  C04B35/486 ,  C04B35/491 ,  C04B35/497

Abstract: A single crystal, solid solution, chemically homogeneous powder that comprises a perovskite compound having useful electrical properties and the general formula: ABO3, wherein the perovskite compound is selected from the group consisting of lead zirconate titanate, lead lanthanum zirconate titanate, lead titanate, lead zirconate, barium titanate, lead magnesium niobate, or lead zinc niobate, and having 0-50 percent total dopant or solid solution substitutions.

公开(公告)号：WO1990005761A2

公开(公告)日：1990-05-31

申请号：PCT/US1989004988

申请日：1989-11-07

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： BATTELLE MEMORIAL INSTITUTE ,  BUNNELL, Lee, R.

IPC: C08K07/00

CPC classification number: B02C19/10 ,  C08K3/04 ,  C08K7/00 ,  C08K2201/016

Abstract: Compositions in accordance with the invention comprise a polymer and flake reinforcing material distributed throughout the polymer in an effective amount to structurally reinforce the polymer. Individual flakes of the flake material (a) are less than or equal to 1,000 Angstroms in thickness, (b) have an aspect ratio greater than or equal to 100, and (c) are preferably significantly randomly oriented throughout the polymer. A novel apparatus for shear grinding a platy solid material into such individual flakes comprises a cylindrical shearing drum and a shear grinder received therein. The shearing drum has a longitudinal axis and an internal surface formed about a first predetermined radius of curvature. The cylindrical drum is supported for rotation about its longitudinal axis. The shear grinder has an external surface formed about a second predetermined radius of curvature. The second radius of curvature is slightly less than the first radius of curvature.

公开(公告)号：WO1990001363A1

公开(公告)日：1990-02-22

申请号：PCT/US1989003207

申请日：1989-07-25

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： BATTELLE MEMORIAL INSTITUTE ,  CONKLE, H., Nicholas

IPC: B01D46/30

CPC classification number: B01D46/30 ,  B01D53/8609

Abstract: Methods and apparatus for removing a pollutant from a fluid stream. A nested array of fibers (1) is provided in a substantially confined region (2). The pollutant-containing fluid stream (4) is passed through a substantial portion of the nested array (1) from an inlet area (7) therein to a fluid-outlet area (8) that is spaced apart substantially from the inlet area (7). A substantial fraction of the pollutant (9) is separated from the fluid stream (4) in a portion of the nested array (1) generally nearer to the inlet area (7) than to the fluid-outlet area (8), and a substantially fraction of the separated pollutant (9) is removed from the nested array (1) at a pollutant-outlet area (12) that is spaced apart from the inlet area (7) and from the fluid-outlet area (8), while the fluid stream (4) may continue to pass through the nested array (1).

公开(公告)号：WO1989012027A1

公开(公告)日：1989-12-14

申请号：PCT/US1989002528

申请日：1989-06-09

Applicant: BATTELLE MEMORIAL INSTITUTE

Inventor： BATTELLE MEMORIAL INSTITUTE ,  PEDERSON, Larry, R. ,  CHICK, Lawrence, A. ,  EXHAROS, Gregory, J.

IPC: C01F17/00

CPC classification number: B82Y30/00 ,  C01B13/185 ,  C01B13/324 ,  C01P2002/72 ,  C01P2002/88 ,  C01P2004/62 ,  C01P2004/64

Abstract: This invention is directed to the formation of homogeneous, aqueos precursor mixtures of at least one soluble metal salt and amino acid. This produces, upon evaporation, a substantially homogeneous intermediate material having a concentration which would support combustion. A metal oxide powder results on ignition of the intermediate product which combusts same to produce the product powder. An aqueous solution of metal nitrates or other soluble metal salts and a low molecular weight amino acid is coated onto a substrate and pyrolyzed to form a thin ceramic film. The amino acid serves to prevent precipitation of individual solution components, forming a very viscous liquid as excess water is evaporated.

Abstract translation: 本发明涉及形成至少一种可溶性金属盐和氨基酸的均相，aqueos前体混合物。 这在蒸发时产生具有将支持燃烧的浓度的基本均匀的中间体材料。 金属氧化物粉末导致燃烧相同的中间产物的点燃以产生产品粉末。 将金属硝酸盐或其它可溶性金属盐和低分子量氨基酸的水溶液涂覆在基材上并热解形成薄的陶瓷膜。 氨基酸用于防止各种溶液成分的沉淀，在过量的水蒸发时形成非常粘稠的液体。