公开(公告)号：DE1901710A1

公开(公告)日：1970-08-13

申请号：DE1901710

申请日：1969-01-15

Applicant: BASF AG

Inventor： WIDDER DR RUDI ,  DISTLER DR HARRY ,  FUCHS DR FRIEDRICH

IPC: B05D5/00 ,  B05D5/08 ,  B05D7/02 ,  B05D7/08 ,  C07D303/36 ,  D06M13/408 ,  D06M13/40

公开(公告)号：DE1812096A1

公开(公告)日：1970-06-18

申请号：DE1812096

申请日：1968-12-02

Applicant: BASF AG

Inventor： WIDDER DR RUDI ,  HARRY DISTLER DR

IPC: C07D213/89 ,  C07D31/50

公开(公告)号：DE1808789A1

公开(公告)日：1970-06-11

申请号：DE1808789

申请日：1968-11-14

Applicant: BASF AG

Inventor： WIDDER DR RUDI ,  REICHENEDER DR FRANZ

IPC: H01J21/10

Abstract: N-substd. xylylene diamines (I) are prepd. by reaction at 20-200 degrees (pref. 60-100 degrees) of xylylene halides. (II) with primary or secondary amines or diamines (III) in a mol. ratio III:II= 1-5:1. Starting materials II are the o-, m- and pref. compds. The reaction is favourably influenced by the presence of tert. amines as acid absorbing agents, e.g. pyridine, NEt3. N-Me-piperidine, NMe2.CH2CH2OH. In examples p II was reacted with aniline. N-Me-aniline, o-toluidine, cyclohexylamine. Yields are 60-70% of theory of high purity. Operation is simple and economical. The products are starting materials for the prepn. of plant protection products, dyes, polyamides, plastics and lacquers.

公开(公告)号：DE1908966A1

公开(公告)日：1970-09-03

申请号：DE1908966

申请日：1969-02-22

Applicant: BASF AG

Inventor： WIDDER DR RUDI ,  DISTLER DR HARRY ,  FUCHS DR FRIEDRICH

IPC: D06M13/248 ,  D06M13/256 ,  D06M13/46

Abstract: 1292910 Rendering textile materials absorptive BADISCHE ANILIN- & SODA-FABRIK AG 20 Feb 1970 [22 Feb 1969] 8184/70 Heading D1P Textile materials are rendered absorptive and rewettable by treatment with one or more surphito betaines of the general formula where R 1 is a C 8-17 aliphatic hydrocarbon radical, R 2 and R 3 are alkyl radicals having up to 5 C atoms, A is -NH- r -O-, X is a alkylene radical having up to 5 C atoms, and n is 0 or 1. Textile materials which may be treated are those containing organic fibres, e.g. cotton, regenerated cellulose, cellulose ester, polyamide., polyester, polyacrylonitrile, polyolefin, wool and silk. The sulphito betaines are preferably applied from aqueous solution by dipping padding or spraying so that the textile retains less than 1 % (preferably 0.005- 0.5%) of its dry weight of the substance applied. The treated textile may then be rinsed in water and dried.

公开(公告)号：DE1804810A1

公开(公告)日：1970-06-11

申请号：DE1804810

申请日：1968-10-24

Applicant: BASF AG

Inventor： DISTLER DR HARRY ,  WIDDER DR RUDI

IPC: C07C301/00 ,  C07C305/00 ,  C07C305/04 ,  C07C305/06 ,  C07F9/53 ,  C07F9/54 ,  C09K23/00 ,  C07C149/46

Abstract: Sulphatobetaine-type compounds - surface active.. M5-. For e.g. detergents are of formula: where m = 3, R1-3 are alkyl, cycloalkyl, aralkyl or aromatic; X = N or P (n = 1) or S (n = 0), R1-2 or R1-3 and X can be joined to form heterocycle; are made by conventional oxidation of I, where m = 2. When X = N, R1-3 may not all be alkyl.