公开(公告)号：US3900307A

公开(公告)日：1975-08-19

申请号：US34839373

申请日：1973-04-05

申请人： AKZONA INC

发明人： ABRAMITIS WALTER W

IPC分类号： A01N37/00 ,  A01N37/02 ,  A01N37/18 ,  A01N9/24

CPC分类号： A01N37/00 ,  A01N37/02

摘要： The control of undesirable secondary growth in plants is accomplished by applying thereto a composition having as essential reactive components: (1) a carboxylic acid diester of an aliphatic glycol wherein the carboxylic acid residue contains from 7 to 15 carbon atoms and the glycol residue is derived from an aliphatic glycol selected from the group consisting of alkylene glycols containing from 2 to 6 carbon atoms and di- and trialkylene glycols of the ethylene series; (2) a surface active agent; and, (3) an aliphatic alcohol having from 8 to 12 carbon atoms.

公开(公告)号：US3868219A

公开(公告)日：1975-02-25

申请号：US36539373

申请日：1973-05-30

申请人： AKZONA INC

发明人： HURENKAMP BERNARD

IPC分类号： C12Q1/28 ,  C12Q1/54 ,  G01N31/22 ,  G01N33/52 ,  G01N33/74 ,  G01N21/06 ,  G01N33/16

CPC分类号： C12Q1/54 ,  C12Q1/28 ,  G01N33/523 ,  G01N33/74 ,  Y10S436/805 ,  Y10S436/81 ,  Y10S436/815 ,  Y10S436/818

摘要： Process for the determination of a component of a reaction system, which determination is based upon the oxidation of a chromogenic compound and in which determination use is made of a test paper containing the remaining components of the reaction system. Such determinations are often disturbed by undesired compounds being present in the test fluid containing the component to be determined. The process is characterized in that the test fluid is first contacted with a material consisting essentially of cellulose or a cellulose-like substance, which material has been subjected to a treatment with an oxidizing agent. Test papers containing or made from the above-said material are useful for detecting HCG, glucose and galactose in body fluids.

摘要翻译： 用于确定反应体系的组分的方法，该测定是基于显色化合物的氧化，并且其中确定使用含有反应体系的剩余组分的试纸。 这种测定通常被包含待测组分的测试流体中不期望的化合物所扰乱。 该方法的特征在于测试流体首先与基本上由纤维素或纤维素样物质组成的材料接触，该材料已经用氧化剂进行处理。

公开(公告)号：US3850974A

公开(公告)日：1974-11-26

申请号：US36296773

申请日：1973-05-23

申请人： AKZONA INC

发明人： LICHTENWALTER G ,  HAMMERBERG E

IPC分类号： C07C121/10

CPC分类号： C07C253/22 ,  C07C255/03 ,  C07C255/07 ,  C07C255/33

摘要： 1. IN A METHOD FOR THE SINGLE STAGE CONVERSION OF A CARBOXYLIC ACID SELECTED FROM THE GROUP CONSISTING OF A FATTY ACID CONTAINING FROM 8 TO 24 CARBON ATOMS, A TALL OIL ACID, AND PHENYLSTEARIC ACID, IN THE LIQUID STATE, TO THE CORRESPONDING NITRILE BY REACTION WITH GASEOUS AMMONIA IN THE PRESENCE OF A DEHYDRATION CATALYST, THE IMPROVEMENT COMPRISING THE STEPS OF: (A) REACTING A DOWNWARDLY MOVING STREAM OF AN ACID SELECTED FROM THE GROUP CONSISTING OF A FATTY ACID, A TALL OIL ACID, AND PHENYLSTEARIC ACID, IN THE LIQUID STATE, WITH AN UPWARDLY MOVING COUNTERCURRENT STREAM OF GASEOUS AMMONIA, IN A SINGLE STAGE REACTION ZONE, THE MOLAR RATIO OF AMMONIA TO ACID BEING BETWEEN 1:1 AND ABOUT 3:1, IN THE PRESENCE OF A DEHYDRATION CATALYST, THE RESIDENCE TIME OF SAID REACTANTS IN SAID ZONE BEING BETWEEN ABOUT 10 AND ABOUT 60 MINUTES; (B) MAINTAINING THE TEMPERATURE OF THE REACTANTS IN SAID ZONE BETWEEN ABOUT 300*C. AND ABOUT 380*C., THE NITRILE FORMED REMAINING IN THE LIQUID STATE, THE TEMPERATURE AND FLOW RATE OF THE GASEOUS AMMONIA BEING EFFECTIVE TO MAINTAIN THE WATER FORMED IN THE REACTION IN THE VAPOR STATE AND TO EFFECT REDUCED BACKMIXING OF THE WATER AND ITS REMOVAL FROM THE REACTION STAGE WITH SUBSTANTIALLY NO CONDENSATION THEREOF AND SUBSTANTIALLY TO RECIRCULATION OR BACK-FLOW OF LIQUID PHASES IN THE REACTION SYSTEM.

公开(公告)号：US3850904A

公开(公告)日：1974-11-26

申请号：US35992373

申请日：1973-05-14

申请人： AKZONA INC

发明人： GREVEN H

IPC分类号： C07K5/08 ,  A61K31/495 ,  A61K38/00 ,  A61P25/00 ,  C07K1/113 ,  C07K5/072 ,  C07K5/083 ,  C07K5/10 ,  C07K5/103 ,  C07K5/107 ,  C07K7/06 ,  C07K14/575 ,  C07K14/695 ,  A61K17/06 ,  A61K27/00 ,  C07C103/52

CPC分类号： C07K5/06095 ,  A61K38/00 ,  C07K5/06104 ,  C07K5/081 ,  C07K5/1013 ,  C07K5/1016 ,  C07K14/6955 ,  Y10S514/805

摘要： 1. A PEPTIDE OF THE CORMULA:

A-GLU(Q)-HIS-X

IN WHICH ONE OF THE AMINO RADICALS GLU(Q) OR HIS IS PRESENT IN THE D-FORM; IN WHICH A IS SELECTED FROM THE GROUP CONSISTING OF H-L-MET, H-L-MET($O), H-L-MET($O2) DESAMINO-MEL, DESAMINO-MET($O), DESAMINO-MEL($O2), AND THE MOIETY; H2N-B-CO- IN WHICH B IS ALKYLENE HAVING 1-6 CARBON ATOMS; Q IS SELECTED FROM THE GROUP CONSISTING OF OH AND NH2; X IS SELECTED FROM THE GROUP CONSISTING OF HYDROXY; (N-PHENYLALKYL) AMINO OF THE FORMULA

-NH-ALK-PHENYLENE-R1

IN WHICH ALK IS ALKYLENE WITH 1-6 CARBON ATOMS, AND R1 IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND HYDROXY; AND -L-PHE-Y; Y IS SELECTED FROM THE GROUP CONSISTING OF HYDROXY, DESCARBOXYL-LYSYL, DESCARBOXY - ARGIINYL, -L-LYS-Z, -L-ARG-Z, -D-LYS-Z, AND -D-ARG-Z; Z IS SELECTED FROM THE GROUP CONSISTING OF HYDROXY, (N-B-INDOLYL-ETHYL) AMINO, -L-TRP-OH,

-L-TRP-GLY-OH,

-L-PHE-OH, -L-PHE-GLY-OH, AND (N-PHENYLALKYL) AMINO OF THE FORMULA

-NH-ALK-PHENYLENE-R1

IN WHICH ALK IS ALKYLENE WITH 1-6 CARBON ATOMS, R1 IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND HYDROXY; AND FUNCTIONAL DERIVATIVES OF SAID PEPTIDE SELECTED FROM THE GROUP CONSISTING OF PHARMACEUTICALLY ACCEPTABLE ACID ADDITION SALTS DERIVATIVES IN WHICH ONE OR MORE FREE AMINO GROUPS ARE SUBSTITUTED BY ACYL DERIVED FROM AN ALIPHATIC CARBOXYLIC ACID WITH 1-6 CARBON ATOMS, UNSUBSTITUTED AMIDES OR LOWER ALKYL (1-6C) SUBSTITUTED AMIDES OF THOSE PEPIDES HAVING A FREE CARBOXYL GROUPS, ESTERS DERIVED FROM ALIPHATIC OR PHENYLALIPHATIC ALCOHOLS WITH 1-18 CARBON ATOMS, AND METAL COMPLEXES THEREOF.

公开(公告)号：US3848300A

公开(公告)日：1974-11-19

申请号：US32394573

申请日：1973-01-15

申请人： AKZONA INC

发明人： FUCHS R ,  GLIESCHKE K

IPC分类号： D02G1/12

CPC分类号： D02G1/12

摘要： A nip roll assembly in the yarn feed means for a stuffer box crimper which includes a pair of nip rolls rotatably mounted on parallel axes or shafts, a peripheral collar on each shaft, a nip ring fastened to each collar by a transition fit and a pair of removably secured clamping means pressing axially on outwardly facing surface portions of each collar and its nip ring so as to couple the shaft for torque transmission to the nip ring. This assembly makes it practical to repair or replace worn or damaged nip rollers while ensuring proper transmission of torque to the yarn contacting surfaces of the rollers.

摘要翻译： 一种用于填塞箱卷边机的喂纱装置的夹辊组件，其包括可旋转地安装在平行轴或轴上的一对夹辊，每个轴上的周边套环，通过过渡配合固定到每个套环的夹紧环 可移动地固定的夹紧装置轴向地按压在每个轴环及其夹紧环的向外的表面部分上，以便将轴连接到扭矩传递装置上。 该组件使得修复或更换磨损或损坏的压辊的实际可行，同时确保扭矩适当地传递到辊的纱线接触表面。

公开(公告)号：US3845014A

公开(公告)日：1974-10-29

申请号：US20842771

申请日：1971-12-15

申请人： AKZONA INC

发明人： FRANK D ,  BRODOWSKI W ,  HENTSCHEL P

IPC分类号： C08G18/38 ,  C08G73/00 ,  C08G22/02 ,  C08G33/10

CPC分类号： C08G18/3819 ,  C08G73/00

摘要： 1. THE CHELATED REACTION PRODUCT OBTAINED BY METALLIZING (A) A POLYCARBAMOYLAMIDRAZONE CONSISTING ESSENTIALLY OF RECURRING UNITS OF TH FORMULA

-(N(-R1)-N=C(-NH-R")-R-C(-NH-R")=N-N(-R'')-CO-NH-R"''-NH-

CO)-

WHEREIN R IS A DIRECT CHEMICAL BOND, ALKYLENE OF 3 TO 10 CARBON ATOMS OR ARYL, R'' REPRESENTS HYDROGEN OR METHYL, R'''' REPRESENTS HYDROGEN OR PHENYL AND R'''''' IS A DIVALENT ORGANIC RADICAL HAVING AN ESSENTIALLY HYDROGEN STRUCTURE OF 2 UP TO ABOUT 14 CARBON ATOMS, BY CHELATING REACTION WITH (B) AT LEAST ONE METAL SELECTED FROM THE CLASS CONSISTING OF METALS OF GROUPS IIA, IIIA, IVA, VA, VIII, IB, IIB, IIB, IVB AND VB OF THE LONG PERIODIC SYSTEM OF ELEMENTS, SAID METAL BEING IN THE FORM OF A COMPOUND THEREOF DISSOLVED IN WATER OR AN ORGANIC SOLVENT, AND SAID REACTION BEING CARRIER OUT AT TEMPERATURE BETWEEN ABOUT ROOM TEMPERATURE AND THE BOILING POINT OF THE SOLUTION.

公开(公告)号：US3842064A

公开(公告)日：1974-10-15

申请号：US34233873

申请日：1973-03-19

申请人： AKZONA INC

发明人： GREVEN H

IPC分类号： C07K1/113 ,  A61K31/495 ,  A61K38/00 ,  A61P25/00 ,  C07K7/06 ,  C07K14/695 ,  A61K27/00 ,  C07C103/52

CPC分类号： C07K14/6955 ,  A61K38/00

摘要： 1. A PEPTIDE OF THE FORMULA

A-L-GLU(X)-L-HIS-L-PHE-Q-Y

IN WHICH ALK IS AKYLENE WITH 1-6 CARBON ATOMS, AND R IS SELECTED FROM THE GROUP CONSISTING OF HYDROGEN AND HYDROXY, AND FUNCTIONAL DERIVATIVES OF SAID PEPTIDE SELECTED FROM THE GROUP CONSISTING OF PHARMACEUTICALLY ACCEPTABLE ACID ADDITION SALTS, DERIVATIVES IN WHICH ONE OR MORE FREE AMINO GROUPS ARE SUBSTITUTED BY ACYL DERIVED FROM AN ALIPHATIC CARBOXYLIC ACID WITH 1-6 CARBON ATOMS, UNSUBSTITUTED AMIDES OR LOWER ALKYL (1-6C) SUBSTITUTED AMIDES OF THOSE PEPTIDES HAVING A FREE CARBOXYL GROUP, ESTERS DERIVED FROM ALIPHATIC OR ARALIPHATIC ALCOHOLS WITH 1-8 CARBON ATOMS, AND METAL COMPLEXES THEREOF.

INDOL-3-YL-

AND A (N-B-INDOLYLALKYL) AMINO MOIETY OF THE FORMULA

-NH-ALK-(PHENYLENE)-R

IN WHICH A IS SELECTED FROM THE GROUP CONSISTING OF H-L-MET, H-D-MET, H-L-MET ($O), H-D-MET ($O), H-L-MET ($O2), H-D-MET ($O2), DESAMINO-MET, DESAMINO-MET ($O), DESAMINO-MET ($O2), AND THE MOIETY: H2N-B-C-O-, IN WHICH B IS ALKYLENE HAVING 1-6 CARBON ATOMS, X IS SELECTED FROM THE GROUP CONSISTING OF D-LYS AND NH2, Q IS SELECTED FROM THE GROUP CONSISTING OF D-LYS AND D-ARG, AND Y IS SELECTED FROM THE GROUP CONSISTING OF OH, L-TRP-OH, L-PHE-OH, L-TRP-GLY-OH, L-PHE-GLYOH, (N-PHENYL-ALKYL)AMINO OF THE FORMULA

公开(公告)号：US3840839A

公开(公告)日：1974-10-08

申请号：US32876573

申请日：1973-02-01

申请人： AKZONA INC

发明人： SMACZNY C ,  DOBERSTEIN G ,  POWELL R ,  TAKIGUCHI W

IPC分类号： H01R13/631 ,  H01R13/642 ,  H01R25/00

CPC分类号： H01R13/631 ,  H01R13/642 ,  H01R24/84

摘要： In an electrical connector the plug shell and the receptacle shell contain inserts having both pin type contact members and socket type contact members, the inserts having correspondingly stepped facing surfaces, each of the pin contact members being recessed within an extended portion of such stepped surface.

公开(公告)号：US3832759A

公开(公告)日：1974-09-03

申请号：US23729572

申请日：1972-03-23

申请人： AKZONA INC

发明人： ESKRIDGE B ,  FINK R ,  LYON B

IPC分类号： D02G1/12 ,  D02G1/20

CPC分类号： D02G1/12

摘要： Continuous thermoplastic multifilament yarn is texturized by aspirating such yarn into a pneumatic jet with dry gas followed by passing said yarn through said jet into a crimping tube having exhaust ports, and then passing said yarn into an accumulator chamber with steam being supplied thereto to produce bulked yarn which can then be passed to a take-up package; annealing and air tangling after-treatment, prior to take-up, are optional. Yarn so processed travels at a comparatively high and increased rate of speed to thus achieve a more effective processing system. A conventional mechanical stuffer box can be incorporated between said accumulator chamber and the take-up package to further increase bulking prior to annealing and air tangling which are optional, depending on the feeder yarn and/or the desired bulk level. The feeder yarn to be processed may also be pretreated to have a latent crimp which is developed and stabilized during the texturizing process.

摘要翻译： 将连续的热塑性复丝纱线通过将这种纱线吸入具有干燥气体的气流喷射，然后将所述纱线通过所述射流进入具有排气口的卷曲管，然后将所述纱线送入储存室中，将蒸汽供给到其中以产生膨胀 然后可以将纱线传递到卷取包装; 退火和空气缠结后处理，在卷取之前是可选的。 纱线以相当高的速度和速度提高了加工行程，从而实现了更有效的加工系统。 常规的机械填充箱可以结合在所述储存室和卷绕包装之间，以在退火之前进一步增加膨胀，并且根据进料纱线和/或期望的体积水平可选地选择空气缠结。 待加工的喂纱纱线也可以进行预处理，以使其具有潜在卷曲，在卷曲过程中显影和稳定。

公开(公告)号：US3823949A

公开(公告)日：1974-07-16

申请号：US10849171

申请日：1971-01-21

申请人： AKZONA INC

发明人： DERKS L ,  KOSTER O

IPC分类号： F16J15/14 ,  F16J15/40 ,  F16J15/44 ,  F16J15/00

CPC分类号： F16J15/403 ,  Y10S277/93

摘要： A means for sealing liquids under pressure is disclosed whereby the liquid itself is used as a sealant by cooling the liquid below its solidification point.

摘要翻译： 公开了一种用于在压力下密封液体的装置，其中液体本身通过将液体冷却至其固化点以下而用作密封剂。