公开(公告)号：US3808053A

公开(公告)日：1974-04-30

申请号：US22024472

申请日：1972-01-24

Applicant: BASF AG

Inventor： GRAEFEN H ,  KURON D

IPC: C22C11/00 ,  H01M4/68 ,  H01M39/04

CPC classification number: C22C11/00 ,  H01M4/685

Abstract: A lead alloy with 0.05 to 0.2 percent palladium as an electrode material for electrolytic plant and lead accumulators with improved corrosion behavior with respect to sulfuric acid and lower specific elongation and electrochemical attack.

Abstract translation: 具有0.05至0.2％钯作为电解设备的电极材料的铅合金和具有相对于硫酸改善的腐蚀行为和较低的比伸长率和电化学侵蚀的铅蓄电池。

公开(公告)号：US3806493A

公开(公告)日：1974-04-23

申请号：US37177773

申请日：1973-06-20

Applicant: BASF AG

Inventor： WURMB R ,  KUNDE J ,  MATTHIES H ,  POHLEMANN H

IPC: C08K5/42 ,  C08G17/14

CPC classification number: C08K5/42 ,  Y10S8/922 ,  C08L67/02

Abstract: SHAPED ARTICLES SUCH AS FILAMENTS, FIBERS OR SHEETING COMPOSD OF LINEAR POLYETHYLENE TEREPHTHALATES CONTAINING ORGANIC COMPOUNDS HAVING SUFONATE GROUPS. THE SHAPED ARTICLES SHOW GOOD AFFINITY FOR BASIC DYES.

公开(公告)号：US3805870A

公开(公告)日：1974-04-23

申请号：US24322972

申请日：1972-04-12

Applicant: BASF AG

Inventor： SCHENK W ,  STOCKBURGER D

IPC: B01D1/00 ,  B01D1/16 ,  C07C20060101 ,  C07C309/20 ,  C08F228/00 ,  C25D3/12 ,  F17C7/00 ,  C07C143/16

CPC classification number: C07C303/42 ,  Y10S159/10 ,  Y10S159/13 ,  Y10S422/901

Abstract: Process for the manufacture of highly concentrated sodium vinyl sulfonate solutions or dry sodium vinyl sulfonate by evaporation of water therefrom.

Abstract translation: 通过蒸发水从而制造高浓度乙烯基磺酸钠溶液或干乙烯基磺酸钠的方法。

公开(公告)号：US3802905A

公开(公告)日：1974-04-09

申请号：US29446272

申请日：1972-10-02

Applicant: BASF AG

Inventor： BILLE H ,  KRUEGER R ,  BEYER K ,  WULZ K ,  BARTS G

IPC: D06P1/44 ,  D06P1/613 ,  D06P1/60 ,  D06P1/82

CPC classification number: D06P1/6135 ,  D06P1/44 ,  D06P1/6138

Abstract: Preventing migration in dyeing and printing fibrous material using a block copolymer of ethylene oxide and propylene oxide.

公开(公告)号：US3801653A

公开(公告)日：1974-04-02

申请号：US3801653D

申请日：1971-04-15

Applicant: BASF AG

Inventor： FRANCKE D ,  HOFFMANN W ,  PASEDACH H ,  BITTLER K

IPC: C07C29/42 ,  C07C33/04 ,  C07C33/06 ,  C07C35/08

CPC classification number: C07C29/42 ,  C07C2601/14 ,  C07C33/042 ,  C07C35/17

Abstract: MANUFACTURE OF ACETYLENE MONOALCOHOLS BY REACTING ACETYLENES WITH CARBONYL COMPOUNDS IN THE PRESENCE OF ANION EXCHANGES, A NITROGEN COMPOUND AND OR A DIALKYL SULFOXIDE. THE COMPOUNDS MANUFACTURED BY THE PROCESS OF THE INVENTION ARE VALUABLE INTERMEDIATES IN THE MANUFACTURE OF SOLVENTS, ORDORANTS, ANTI-CORROSIVES, VITAMINS AND PLANTS PROTECTION AGENTS.

公开(公告)号：US3793370A

公开(公告)日：1974-02-19

申请号：US3793370D

申请日：1971-03-18

Applicant: BASF AG

Inventor： FIKENTSCHER R ,  MIKSOVSKY F

IPC: C08K5/36 ,  C09K3/16 ,  C07C87/04

CPC classification number: C08K5/36 ,  C09K3/16

Abstract: MANUFACTURE OF B-AMINOETHYLSULFONIUM COMPOUNDS BY REACTING A THIOETHER WITH AN AZIRIDINE AND AN ACID, AND THE NOVEL B-AMINOETHYLSULFONIUM COMPOUNDS THEMSELVES. THE COMPOUNDS OF THE INVENTION ARE CURING AGENTS, CROSSLINKING AGENTS, ANTISTATIC AGENTS, EMULSIFIERS, FUNGICIDES AND VALUABLE INTERMEDIATES IN THE PREPARATION OF SUCH AGENTS.

公开(公告)号：US3790603A

公开(公告)日：1974-02-05

申请号：US3790603D

申请日：1971-02-16

Applicant: BASF AG

Inventor： GRASER F ,  BOCK G

IPC: C09B3/42

CPC classification number: C09B3/42

Abstract: 6,14 - DICHLOROPROPYRANTHRONE AND A PROCESS FOR ITS MANUFACTURE FROM 3,3''-DICHLORO-2,2''-DIMETHYL-1,1''-DIANTHRAQUINOYL. 6,14-DICHLOROPYRANTHRONE IS A PIGMENT DYE HAVING EXCELLENT COLORISTIC PROPERTIES.

公开(公告)号：US3787359A

公开(公告)日：1974-01-22

申请号：US3787359D

申请日：1972-01-11

Applicant: BASF AG

Inventor： HORN P ,  JOSCHEK H ,  SCHUSTER L ,  FALKENSTEIN G

IPC: C08G64/20 ,  C08G64/24 ,  C08G17/13

CPC classification number: C08G64/24 ,  C08G64/205

Abstract: CONTINUOUS MANUFACTURE OF HIGH MOLECULAR WEIGHT LINEAR POLYCARBONATES OF HIGH PURITY FROM ORGANIC DIHYDROXY COMPOUNDS AND PHOSGENE IN ONE OR MORE PACKED REACTORS, WHEREIN THE REACTION IS CARRIED OUT UNDER "TRANSITION FLOW" CONDITIONS, CONVENIENTLY WITH RECYCLING OF THE REACTION MIXTURE.

公开(公告)号：US3783112A

公开(公告)日：1974-01-01

申请号：US3783112D

申请日：1971-05-10

Applicant: BASF AG

Inventor： BECK F ,  HAUFE J ,  NOHE H

IPC: C25B3/10 ,  C07B29/06 ,  C07C67/00 ,  C07C69/50

CPC classification number: C25B3/10

Abstract: PROCESS FOR THE PRODUCTION OF SEBACIC ACID DIESTERS FROM ADIPIC ACID MONOESTERS OF HIGHER ALCOHOLS BY ELECTROCHEMICAL CONDENSATION IN METHANOLIC SOLUTION USING CONTINUOUS OR INTERMITTENT FLOW OF CURRENT, IN WHICH A SATURATED MONOOR POLYVALENT ETHER OR A LOWER ALKANOIC ACID IS ADDED TO THE REACTION MIXTURE.

公开(公告)号：US3781304A

公开(公告)日：1973-12-25

申请号：US3781304D

申请日：1972-01-24

Applicant: BASF AG

Inventor： FUCHS H ,  HILT A

IPC: C07D323/06 ,  C07D19/00

CPC classification number: C07D323/06

Abstract: PRODUCTION OF TRIOXANE FROM AQUEOUS FORMALDEHYDE SOLUTIONS IN THE PRESENCE OF MIXTURES OF BORIC ACID AND PHOSPHORIC ACID AS ACID CATALYSTS.