公开(公告)号：WO1993003085A1

公开(公告)日：1993-02-18

申请号：PCT/US1992006498

申请日：1992-08-03

Applicant: EASTMAN KODAK COMPANY

Inventor： EASTMAN KODAK COMPANY ,  LAWNICZAK, Jonathan, Edward ,  EVANS, Rex, Porter

IPC: C08J03/03

CPC classification number: C08J3/03 ,  C08J7/047 ,  C08J2323/02 ,  C08J2323/26 ,  C09D123/28

Abstract: Disclosed is a process comprising (A) establishing a fluidized mass comprised of a chlorinated polyolefin and, optionally, an organic solvent, and (B) adding to the fluidized mass water, a surfactant and, optionally, an amine. Also disclosed is a composition containing (A) a chlorinated polyolefin, (B) optionally, an organic solvent, (C) a surfactant, (D) water, and (E) optionally, an amine.

Abstract translation: 公开了一种方法，其包括（A）建立由氯化聚烯烃和任选的有机溶剂组成的流化物质，和（B）向流化物质水中加入表面活性剂和任选的胺。 还公开了含有（A）氯化聚烯烃，（B）任选的有机溶剂，（C）表面活性剂，（D）水和（E）任选的胺的组合物。

公开(公告)号：WO1993002523A1

公开(公告)日：1993-02-04

申请号：PCT/US1992005723

申请日：1992-07-01

Applicant: EASTMAN KODAK COMPANY

Inventor： EASTMAN KODAK COMPANY ,  JACKSON, Todd, A. ,  TSAI, Y., Timothy ,  MCGARVEY, James, E.

IPC: H04N05/232

CPC classification number: H04N5/23293

Abstract: An exposure feedback apparatus (32) is disclosed that includes a comparison unit (34) for receiving and comparing image data with a predetermined exposure level and generating a comparison signal indicative thereof, and a multiplexing unit (36) responsive to the comparison signal for supplying the image data to a display output line when the image data is within a desired exposure range and for alternatingly supplying the image data (30) and preselected display data (38) to the output line when the image data is outside of a desired exposure range. In operation, the alternating supply of the image data and preselected display data to the display output line causes portions of a display unit (13) coupled thereto to 'blink' when areas of the imaged scene exceed the predetermined exposure level. Thus, the user is supplied with visual feedback that is indicative of the exposure conditions of the captured image.

公开(公告)号：WO1993002392A1

公开(公告)日：1993-02-04

申请号：PCT/US1992003393

申请日：1992-04-23

Applicant: EASTMAN KODAK COMPANY

Inventor： EASTMAN KODAK COMPANY ,  MERKEL, Paul, Barrett ,  SINGER, Stephen, Paul ,  CLARK, Bernard, Arthur, James ,  STANLEY, Paul, Louis, Reginald

IPC: G03C07/384

CPC classification number: G03C7/384 ,  G03C7/24 ,  G03C7/30517

Abstract: A photographic element and process provide a magenta coupler of formula (I) wherein (a) at least one of X1, X2 and R1 and at least one of R2 and R3 is a substituent individually selected from carbamoyl, alkoxycarbonyl, aryloxycarbonyl, sulfamoyl, alkylsulfonyl, arylsulfonyl, alkoxysulfonyl, aryloxysulfonyl, alkylsulfoxyl, arylsulfoxyl, acyloxy, cyano, nitro, and trifluoromethyl; (b) the substituents X1, X2, R1, R2 and R3 not selected from the (a) group may be selected from alkyl, alkoxy, aryloxy, acylamino, alkylthio, arylthio, sulfonamido, alkylureido, arylureido, alkoxycarbonylamino, aryloxycarbonylamino, and halogen and in the case of R3 hydrogen; (c) substituents R1 and R2 are para or meta to the carbon attached to the nitrogen atom; (d) a and b are 1 to 3; (e) Q is an alkylthio or arylthio coupling-off group. The element provides a deeper magenta hue and reduced blue absorption by the resulting magenta dye.

Abstract translation: 照相元件和方法提供式（I）的品红成色剂，其中（a）X 1，X 2和R 1中的至少一个和R 2和R 3中的至少一个是单独选自氨基甲酰基，烷氧基羰基，芳氧基羰基，氨磺酰基，烷基磺酰基 芳基磺酰基，烷氧基磺酰基，芳氧基磺酰基，烷基亚砜基，芳基亚砜基，酰氧基，氰基，硝基和三氟甲基; （b）未选自（a）基团的取代基X1，X2，R1，R2和R3可以选自烷基，烷氧基，芳氧基，酰氨基，烷硫基，芳硫基，亚磺酰氨基，烷基脲基，芳基脲基，烷氧基羰基氨基，芳氧基羰基氨基和卤素 在R3氢的情况下; （c）取代基R 1和R 2与连接在氮原子上的碳对位或间位; （d）a和b为1〜3; （e）Q是烷硫基或芳硫基离去基团。 该元素提供更深的品红色色调，并由所得品红色染料减少蓝色吸收。

公开(公告)号：WO1993002247A1

公开(公告)日：1993-02-04

申请号：PCT/US1992006035

申请日：1992-07-22

Applicant: EASTMAN KODAK COMPANY

Inventor： EASTMAN KODAK COMPANY ,  NEAL, Richard, D. ,  BAGRODIA, Shiram ,  TRENT, Lewis, C. ,  POLLOCK, Mark, A.

IPC: D06M15/53

CPC classification number: D06M15/53 ,  D01D5/253 ,  D01F11/123 ,  D02G1/026 ,  D02G1/12 ,  D02J1/18 ,  D06M7/00 ,  D06M13/165 ,  D06M13/224 ,  D06M13/46 ,  D06M2200/40 ,  Y10T428/2902 ,  Y10T428/2913 ,  Y10T428/2933 ,  Y10T428/2965 ,  Y10T428/2967 ,  Y10T428/2969 ,  Y10T428/2973 ,  Y10T428/2975 ,  Y10T428/2976

Abstract: Fibers such as caustic-treated non-round polyester fibers are prepared having certain lubricants strongly adhered to the surfaces thereof. These fibers are prepared by contacting the fibers, such as immediately prior to a crimping means, with a suitable heated hydrophilic lubricant in a processing operation followed by heating to dry or ''bake'' the lubricant onto and/or into the surface of the fibers.

Abstract translation: 制备了诸如苛性碱处理的非圆形聚酯纤维之类的纤维，其中某些润滑剂强烈地附着于其表面。 这些纤维通过在加工操作中使诸如紧接卷曲装置之前的纤维与合适的加热的亲水润滑剂接触，然后加热以将润滑剂干燥或“烘烤”到和/ 纤维。

公开(公告)号：WO1993002120A1

公开(公告)日：1993-02-04

申请号：PCT/US1992005683

申请日：1992-07-08

Applicant: EASTMAN KODAK COMPANY

Inventor： EASTMAN KODAK COMPANY ,  BARBEE, Robert, Boyd ,  JONES, Glenn, Clark

IPC: C08G59/32

CPC classification number: C08K5/092 ,  C08G59/3209 ,  C08G59/4215 ,  C09D133/14 ,  Y10T428/31529 ,  C08L33/14 ,  C08L2666/34

Abstract: Provided are novel thermosetting coating compositions comprised of an acrylic copolymer and 1,3- and 1,4-cyclohexanedicarboxylic acid. Also provided are shaped or formed articles coated with the cured compositions. The compositions of the invention were found to provide coatings with markedly superior hardness.

公开(公告)号：WO1993002035A1

公开(公告)日：1993-02-04

申请号：PCT/US1992006091

申请日：1992-07-23

Applicant: EASTMAN KODAK COMPANY

Inventor： EASTMAN KODAK COMPANY ,  MORRIS, Don, Leon ,  BEAVERS, William, Anthony ,  CHOATE, William, Earl

IPC: C07C47/19

CPC classification number: C07C31/20 ,  C07C45/75 ,  C07C47/19

Abstract: Disclosed is a continuous process for the manufacture of 2-ethyl-2-(hydroxymethyl)hexanal wherein 2-ethylhexanal, formaldehyde and a tertiary amine are continuously fed to a reaction zone and crude product comprising an aqueous phase and an organic phase containing 2-ethyl-2-(hydroxymethyl)hexanal and 2-ethylhexanal is continuously removed from the reaction zone. Also disclosed are processes for (1) the azeotropic distillation of the organic phase of the crude product whereby unreacted 2-ethylhexanal is recovered and (2) the catalytic hydrogenation of the refined, organic phase of the crude product to produce 2-butyl-2-ethyl-1,3-propanediol.

公开(公告)号：WO1993001942A1

公开(公告)日：1993-02-04

申请号：PCT/US1992006011

申请日：1992-07-21

Applicant: EASTMAN KODAK COMPANY

Inventor： EASTMAN KODAK COMPANY ,  HALL, Susan, C.

IPC: B41N03/03

CPC classification number: C25F3/04 ,  B41N3/034

Abstract: Aluminum, or an alloy thereof, is grained in a two-stage process wherein it is subjected to an electric current while immersed in an acidic electrolyte solution, such as a solution comprised of hydrochloric acid and aluminum chloride. Current density in the first stage of the process is at least as great and preferably substantially greater than in the second stage, while both treatment time and current consumption in the first stage are less than in the second stage. The process provides a fine uniform grain that is essentially free of pits and is especially beneficial for use in the manufacture of aluminum supports for lithographic printing plates.

Abstract translation: 铝或其合金在两阶段工艺中进行磨粒，其中浸入酸性电解质溶液（例如由盐酸和氯化铝组成的溶液）中时经受电流。 该方法的第一阶段中的电流密度至少与第二阶段相当大，优选显着大于第一阶段的处理时间和电流消耗都小于第二阶段。 该方法提供基本上没有凹坑的细微均匀的颗粒，并且特别有利于用于制造用于平版印刷版的铝载体。

公开(公告)号：WO1993001937A1

公开(公告)日：1993-02-04

申请号：PCT/US1992006012

申请日：1992-07-21

Applicant: EASTMAN KODAK COMPANY

Inventor： EASTMAN KODAK COMPANY ,  JAMZADEH, Fereidoon, Shahjahan

IPC: B41J02/41

CPC classification number: H04N1/508 ,  G03G15/0163

Abstract: A color printer includes a recording element (1) which is advanced along a path to receive color-separation images of a desired multicolor image to be printed. Color-separation image recording is effected by a laser scanner (L) which operates asynchronously with respect to the movement of the recording element and functions to periodically scan an intensity-modulated beam of radiation across the moving recording element to record a multitude of equally spaced image lines that collectively define a two-dimensional latent image. In response to a print enable signal (PE), the laser scanner begins scanning the first line of a color-separation image at any time within a line-time interval (SLT) required to scan each image line. According to a preferred embodiment of the invention, the print enable signal is provided a predetermined fraction (e.g. 1/2) of the line-time interval (SLT) earlier for the second and subsequent color-separation images of a desired multicolor image than it is for the first color-separation image. In this manner, the color-separated images are better registered with respect to a nominal position on the recording element.

公开(公告)号：WO1993001529A1

公开(公告)日：1993-01-21

申请号：PCT/US1992005395

申请日：1992-06-25

Applicant: EASTMAN KODAK COMPANY

Inventor： EASTMAN KODAK COMPANY ,  DUNAWAY, David, Louis

IPC: G03G15/00

CPC classification number: G03G15/6564 ,  G03G2215/00405 ,  G03G2215/00409 ,  G03G2215/00556 ,  G03G2215/00599

Abstract: Feedback control for receiver member in-track registration for immediacy of registration error correction and improved long term in-track registration accuracy. In an electrostatographic reproduction apparatus or the like, a receiver member is fed at a preselected time from a supply and transported along a travel path, including a registration mechanism adapted to selectively intercept the travel path. The receiver member is stopped at the intercept position, and a desired dwell time for the receiver member at the intercept position, prior to actuation of the registration mechanism, is established. After expiration of the dwell time, the registration mechanism is actuated to advance the receiver member from the intercept position into association with a marking particle developed image. The receiver member is sensed at a predetermined location downstream of the registration mechanism and a signal indicative thereof is provided. In response to the signal indicative of sensing the receiver member at the downstream location, the time for sensing a receiver member is determined, and such determined time is compared to an absolute reproduction apparatus time expected for sensing of a receiver member. Thereafter, in response to such comparison, feedback is provided to alter the time for actuating the registration mechanism and, based on such altered actuation time, altering starting of the dwell period.

公开(公告)号：WO1993001495A1

公开(公告)日：1993-01-21

申请号：PCT/US1992005394

申请日：1992-06-25

Applicant: EASTMAN KODAK COMPANY

Inventor： EASTMAN KODAK COMPANY ,  SANDERS, James, M. ,  LIN, Ming-Jye ,  LIONTI, Michael, P. ,  SCHRADER, Michael, C.

IPC: G01N31/16

CPC classification number: G01N31/164 ,  Y10T436/116664

Abstract: Automatic titration method and apparatus provides for adjustment of the electric potential of a solution. A programmed computer responsive to iterative measurements of the potential regulates a two-phase adjustment process which approaches the desired electric potential (overall aim) using sub-aims thereby preventing overshoot of the overall aim.