公开(公告)号：DE4129494A1

公开(公告)日：1993-03-11

申请号：DE4129494

申请日：1991-09-05

Applicant: BASF AG

Inventor： BOEHLKE KLAUS DR ,  HOCK KARL-LUDWIG DR ,  MUELLER WERNER DR

IPC: C09D11/12 ,  C09D123/06 ,  C09G1/04 ,  C10M173/02 ,  C14C11/00 ,  D21H17/37 ,  D21H17/60

Abstract: Aq. wax emulsions with gradually adjustable viscosity (I) contain (A) water-dispersible polyethylene (PE) wax(es), (B) nonionic emulsifier(s), (C) basic metal cpd(s). and (D) 0.01-2 wt.% (D1) poly(meth)acrylic acid salt(s) with mol. wt. 1000-250,000 and/or (D2) salt(s) of a copolymer of (meth)acrylic acid (II) contg. above 90 wt.% (II), with mol. wt. 3000-250,000. Also claimed is a process for adjusting the viscosity of aq. wax emulsions contg. (A), (B) and (C), by adding 0.01-2 wt.% (D). Pref. (I) has flow time 10-70 secs. (4-mm Ford cup). (I) contains ethylene/acrylic acid copolymer and/or oxidised PE as wax (A), 0.1-1 wt.% Na polyacrylate (D1) with mol. wt. 10,000-150,000 and pref. also (E) 0.001-2 wt.% multidentate organic complexing agent(s). USE/ADVANTAGE - Useful for the prodn. of polish etc. for floors, tiles, shoes and cars, ink, paint, packaging, lubricating grease, vaseline, drawing cpds., casting and insulating materials for electrical applications, aq. wood varnish and hot-melt coating materials, in plastics processing, paper prodn. and corrosion proofing, for textile and leather finishing, and as release agents in non-ferrous die casting and spin casting. Addn. of (D) enables the viscosity of (I) to be adjusted gradually in prodn.; emulsions contg. (E) also have improved shelf life

公开(公告)号：CH407941A

公开(公告)日：1965-10-30

申请号：CH600264

申请日：1964-05-08

Applicant: BASF AG

Inventor： BILLE HEINZ DR ,  DISTLER HARRY DR ,  DITTUS GEORG DR ,  MUELLER WERNER DR ,  RUETTIGER WILHELM DR

IPC: D06M13/252 ,  D06M13/278

公开(公告)号：AT249627B

公开(公告)日：1966-09-26

申请号：AT405264

申请日：1964-05-08

Applicant: BASF AG

Inventor： BILLE HEINZ DR ,  DISTLER HARRY DR ,  DITTUS GEORG DR ,  MUELLER WERNER DR ,  RUETTIGER WILHELM DR

IPC: D06M13/252 ,  D06M13/278

Abstract: The invention comprises compounds having the general formula wherein A represents a radical having one of the following formulae:- p represents one of the whole numbers 1 to 4, q represents one of the whole numbers 2 to 4, r represents one of the whole numbers 2 to 4, s represents one of the whole numbers 0, 1 or 2 and M\s3 represents an alkali metal or ammonium ion. They may be obtained by reacting a dichloride of the formula Cl-A-Cl with twice the molar amount of b -hydroxyethylmercaptan with elimination of HCl to give HO-CH2-CH2-S-A-S-CH2-CH2-OH, reacting this compound with twice the molar amount of b -chloroethanol, and esterifying the compound of the formula with H2SO4, ClSO3H or oleum and subsequently neutralizing the product with an alkali. An example is given for the preparation of the compound of the formula The products are suitable for crease-proofing textile materials containing reactive hydrogen atoms (see Division D1).ALSO:Textile materials of fibre forming substances containing reactive hydrogen atoms are finished by treating the material in any sequence with a solution of a sulphur-containing organic compound of the general formula:- wherein A represents a radical having one of the following formulae:- p represents one of the whole numbers 1 to 4, q represents one of the whole numbers 2 to 4, r represents one of the whole numbers 2 to 4, s represents one of the whole numbers 0, 1 or 2 and M\sJ represents an alkali metal or ammonium ion (see Division C2 for preparation); and with an alkaline reacting substance. Conventional crosslinking resin finishing agents and also acid or potentially acid catalysts may be used in the process-Polymer dispersions or solutions may be added to aqueous solutions of compounds of the above formula which may also contain conventional cross-linking finishing agents. Specified polymer dispersions being homopolymers and copolymers of acrylic esters or polyethylene. Specified polymer solutions are polyacrylamide solutions. Softening agents may also be added. Examples are given for the treatment of textiles with compounds of the above formula.