公开(公告)号：US3656914A

公开(公告)日：1972-04-18

申请号：US3656914D

申请日：1970-03-13

Applicant: BASF AG

Inventor： FRIEDRICHSEN WILHEIM ,  POEHLER GUENTER ,  GOESCHEL GERT ,  SCHAEFER GERHARD

IPC: B01J8/00 ,  B01J8/06 ,  B01J19/00 ,  G01K1/14 ,  B01J9/04 ,  G01K1/08

CPC classification number: B01J8/062 ,  B01J8/008 ,  B01J19/0053 ,  B01J2208/00044 ,  B01J2208/00212 ,  G01K1/14

Abstract: A catalyst-filled reaction tube provided inside with several temperature sensors, and the insertion of electric leads and their protecting tubes in axial recesses in the tube wall (which may be homogeneous or consist of several layers) without making holes in the tube wall.

Abstract translation: 催化剂填充的反应管内设有多个温度传感器，并且将电引线及其保护管插入管壁（其可以是均匀的或由几层组成）中的轴向凹槽中，而不在管壁中形成孔。

公开(公告)号：US3653804A

公开(公告)日：1972-04-04

申请号：US3653804D

申请日：1967-12-26

Applicant: BASF AG

Inventor： JANSON ALFONS ,  POSCHMANN FRANZ ,  WITTMANN GEORG

IPC: D06L4/30 ,  D21C9/10 ,  D06L3/10 ,  C11D7/54

CPC classification number: D21C9/1089 ,  D06L4/30

Abstract: Use of sparingly soluble zinc compounds for prolonging the stability of wood pulp bleaching solutions containing dithionites.

Abstract translation: 使用微溶锌化合物来延长含有连二亚硫酸盐的木浆漂白溶液的稳定性。

公开(公告)号：US3652759A

公开(公告)日：1972-03-28

申请号：US3652759D

申请日：1970-01-08

Applicant: BASF AG

Inventor： SCHLEMMER LOTHAR ,  SABATER EUDALDO ,  KRESS GERHARD

IPC: B29C55/14 ,  B29C71/00 ,  B29D7/24

CPC classification number: B29C55/143 ,  B29C71/00 ,  B29K2077/00

Abstract: IMPROVED BIAXIALLY ORIENTED POLYAMIDE FIL, PARTICULARLY SUITABLE FOR PACKAGING APPLICATIONS, MAY BE MADE FROM AMORPHOUS FILM OR SHEETING BY DRAWING THE SAME IN THE MACHINE DIRECTIN AT A DRAW RATIO OF 2.5:1 TO 4:1, DRAWING BEING EFFECTED IN THE FREE PATHS IN THE GAPS BETWEEN NONDRIVEN DRAW ROLLS OF DIAMETER 40 TO 150 MM., SAID FREE PATHS BEING LESS THAN 22 MM. LONG IN ALL CASES AND SAID ROLLS BEING HELD AT SPECIFIC TEMPERATURES DEPENDING ON THEIR PERIPHERAL SPEEDS, AND THEN DRAWING THE SHEETING TRANSVERSELY AT A DRAW RATION OF 3:1 TO 6:1 AND AT A TEMPERATURE OF 165 TO 205*C.

公开(公告)号：US3652563A

公开(公告)日：1972-03-28

申请号：US3652563D

申请日：1968-08-08

Applicant: BASF AG

Inventor： PETERSEN HARRO ,  RENNER KLAUS-CHRISTIAN

IPC: C07C275/16 ,  C07D233/38 ,  C07D239/10 ,  C07D51/18

CPC classification number: C07D239/10 ,  C07C275/16 ,  C07D233/38 ,  C08G2130/00

Abstract: UREIDOPROPIONIC ACIDS OF THE FORMULA:

R1-N(-R2)-CO-N(-R3)-CH2-C(-R4)(-R5)-COOH

WHEREIN R1 TO R5 DENOTE IDENTICAL OR DIFFERENT ALIPHATIC, CYCLOALIPHATIC, ARALIPHATIC OR AROMATIC RADICALS, SAID UREIDOPROPIONIC ACIDS BEING PREPARED BY REACTING A UREIDOPROPIONALDEHYDE HAVING THE FORMULA:

R6-N(-R2)-CO-N(-R3)-CH2-C(-R4)(-R5)-CHO

WITH AN OXIDIZING AGENT AT A TEMPERATURE OF FROM 0* TO 100*C., SAID ACIDS BEING USEFUL AS PAPER FINISHING AGENTS AND AS STARTING MATERIALS FOR THE PRODUCTION OF PAPER FINISHING AGENTS AND HERBICIDES.

公开(公告)号：US3651112A

公开(公告)日：1972-03-21

申请号：US3651112D

申请日：1968-10-08

Applicant: BASF AG

Inventor： SINN HANSJOERG ,  HINCK HELMUT ,  GRUETZMACHER HANS FRIEDRICH ,  BANDERMANN FRIEDHELM

IPC: C08G79/10 ,  C08G33/20 ,  C07F5/06

CPC classification number: C08G79/10 ,  Y10S585/931

Abstract: A NEW POLYMERIC ORGANO ALUMINUM SUBSTANCE IS DESCRIBED; IT HAS ESSENTIALLY THE STRUCTURAL FORMULA:

(CH3-)2-AL-(CH2-AL(-CH3))N-CH3

WHEREIN N DENOTES AN INTEGER OF AT LEAST 2, THE UPPER LIMIT BEING PRACTICALLY INFINITY. THE SUBSTANCE AND BRANCHED DERIVATIVES THEREOF MAY BE PREPARED BY DISSOLVING BICYLOPENTADIENYLTITANOMONOMETHYL CHLORIDE IN TRIMETHYL ALUMINUM AND THE WHOLE KEPT THERMOSTATICALLY AT -50 TO 200*C. WHILE EXCLUDING OXYGEN AND WATER AND EVOLVING METHANE.

公开(公告)号：US3651006A

公开(公告)日：1972-03-21

申请号：US3651006D

申请日：1968-01-19

Applicant: BASF AG

Inventor： SANDER BRUNO ,  SPERBER HEINRICH ,  POMMER ERNST-HEINRICH ,  CLAD WERNER HELMUT ,  WITTMANN OTTO

IPC: B27K3/15 ,  C08G8/00 ,  C08K5/15 ,  C08L97/02 ,  C08G37/08 ,  C08G37/24 ,  C08G51/34

CPC classification number: C08L61/24 ,  B27K3/15 ,  C08K5/0008 ,  C08K5/15 ,  C08K5/156 ,  C08L61/06 ,  C08L61/28 ,  C08L97/02 ,  C08L2205/02 ,  C08L61/00 ,  C08L2666/16 ,  C08L2666/02 ,  C08L2666/28

Abstract: BINDERS FOR THE PRODUCTION OF PROCESSED WOOD MATERIALS AND BASE ON MITURES OF WOOD ADHESIVES, WOOD PRESERVATIVES AND ORGANIC SOLVENTS WHICH CONTAIN 1,3,5TRIOXANE; AND PROCESSED WOOD MATERIALS PREPARED THEREWITH.

公开(公告)号：US3644646A

公开(公告)日：1972-02-22

申请号：US3644646D

申请日：1968-08-19

Applicant: BASF AG

Inventor： SANDER BRUNO ,  SPERBER HEINRICH

IPC: A01N25/02 ,  B27K3/15 ,  B27K3/50 ,  A01N9/00 ,  A01N9/20 ,  A01N9/32

CPC classification number: A01N25/02 ,  B27K3/15 ,  C08K5/15 ,  C08L71/02 ,  C08L97/02

Abstract: NEW NON-AQUEOUS LIQUID COMPOSITIONS CONTAINING BIOLOGICALLY ACTIVE INGREDIENTS AND CYCLIC DI- OR TRIETHERS, AND THEIR USE FOR CONTROLLING PESTS.

公开(公告)号：US3644112A

公开(公告)日：1972-02-22

申请号：US3644112D

申请日：1969-05-20

Applicant: BASF AG

Inventor： OSICKA HANS ,  FLSCHER ADOLF ,  KIEFER HANS EUGEN

IPC: C07D327/06 ,  A01N9/12

CPC classification number: C07D327/06

Abstract: New and valuable substituted 1,4-oxathiins having the formula WHEREIN N DENOTES ONE OF THE INTEGERS 0 AND 1 AND R denotes a monocycloaliphatic, bicycloaliphatic, tricycloaliphatic or tetracycloaliphatic radical having in all five to 15 carbon atoms, but not a cyclohexyl radical if n is 0, which have a good herbicidal action. The compounds are particularly suitable for controlling unwanted plants without damaging crop plants. The compounds are also suitable for destroying all plants on a certain area.

公开(公告)号：US3642767A

公开(公告)日：1972-02-15

申请号：US3642767D

申请日：1968-09-16

Applicant: BASF AG

Inventor： HAHN ERWIN ,  WIPPEL HANS GUENTER

IPC: C09B29/033 ,  C09B29/08 ,  D06P1/18 ,  C09B29/00 ,  D06P1/04

CPC classification number: C09B29/08 ,  C09B29/0025 ,  D06P1/18

Abstract: WATER-INSOLUBLE DISPERSE MONOAZO DYES HAVING AN AROMATIC OR HETEROCYCLIC DIAZO COMPONENT AND A PARA-AMINOPHENYL COUPLING COMPONENT IN WHICH THE AMINO NITROGEN ATOM IS SUBSTITUTED BY PHENYLETHYL AND BY AN ETHYL OR PROPYL GROUP SUBSTITUTED BY HYDROXY, METHOXY, ETHOXY, ACETOXY O PROPIONYLOXY GROUPS. THESE DISPERSION DYES ARE USEFUL AS APPLIED TO HYDROPHOBIC FIBERS, ESPECIALLY POLYESTER FIBERS SUCH AS POLYETHYLENE TEREPHTHALATE AND EXHIBIT GOOD FASTNESS TO LIGHT, WETTING AND THE EFFECT OF HIGH TEMPERATURES.

公开(公告)号：US3642665A

公开(公告)日：1972-02-15

申请号：US3642665D

申请日：1969-08-12

Applicant: BASF AG ,  MARIE LOUISE HERMINE KASTNING ,  SCHNEIDER KURT

Inventor： GEHM ROBERT ,  KASTNING ERNST-GUENTHER

IPC: C08G65/26 ,  C08G23/06 ,  C08G23/14

CPC classification number: C08G65/269 ,  C08G65/2651

Abstract: A PROCESS FOR THE PRODUCTION OF HIGH-MOLECULAR-WEIGHT POLYMERS OF 1,2-ALKYLENE OXIDES USING A CATALYST PREPARED BY REACTING 1 MOLE OF AN ALKALINE EARTH METAL HEXAAMMONIATE AND/OR AN ALKAIINE EARTH METAL AMIDE IN LIQUID AMMONIA WITH 0.1 TO 1 MOLE OF A 1,2 ALKYLENE OXIDE AND 0.1 TO 2 MOLES OF GUANIDINE AND/OR A GUANIDINE SALT AND/OR A MIXUTRE OF SUBSTANCES WHICH WILL FORM A GUANIDINE SALT UNDER THE REACTION CONDITIONS.