公开(公告)号：DE2208895A1

公开(公告)日：1973-09-06

申请号：DE2208895

申请日：1972-02-25

Applicant: BASF AG

Inventor： STANGER BERND DR ,  MUELLER ALFRED DR ,  BECKER HANS-WERNER DR ,  REINBOLD IMMO DR ,  DISTLER HARRY DR

IPC: C08F2/00 ,  C08F2/22 ,  C08F2/24 ,  C08F2/26 ,  C08F4/00 ,  C09K23/20 ,  D06M15/233 ,  D21H17/34 ,  C08F1/13

Abstract: 1412203 Emulsion polymerization BADISCHE ANILIN- & SODA-FABRIK AG 23 Feb 1973 [25 Feb 1972] 8941/73 Heading C3P The emulsion polymerization of ethylenically unsaturated monomers is effected using as emulsifier a sulphonium salt of the formula in which X is hydrogen or methyl and R 1 to R 3 are #-hydroxyalkyl, alkyl or aralkyl groups containing a total of 10-25 carbons provided at least one is #-hydroxyalkyl, or an oxidation product of such a sulphonium salt. In examples the following monomers are copolymerized (1) vinylidene chloride/ethyl acrylate, (2) nbutyl acrylate / acrylonitrile / styrene / N,N- dimethyl aminoethyl acrylate (in sulphuric acid) and (3) vinylidene chloride/n-butyl acrylate / N - vinyl - N - methylimidazolium methosulphate.

公开(公告)号：AT71398T

公开(公告)日：1992-01-15

申请号：AT85113573

申请日：1985-10-25

Applicant: BASF AG

Inventor： PENZEL ERICH DR ,  PRANGE WALTER DR ,  MELAN MICHAEL DR ,  WISTUBA ECKEHARD DR ,  MUELLER ALFRED DR

IPC: C08L27/08 ,  C08F214/08 ,  C08F220/00 ,  C08F220/10 ,  C08F220/12 ,  C08L1/00 ,  C08L27/00 ,  C08L33/00 ,  C08L33/02 ,  C08L33/06 ,  C09D127/04 ,  C09D127/08 ,  C09D133/06

公开(公告)号：CH606119A5

公开(公告)日：1978-10-13

申请号：CH1139276

申请日：1976-09-08

Applicant: BASF AG

Inventor： STANGER BERND DR ,  MUELLER ALFRED DR

IPC: C08F2/00 ,  C08F2/20 ,  C08F2/22 ,  C08F2/24 ,  C08F2/26 ,  C09D5/00 ,  C09D5/02 ,  C09D201/00 ,  C09J201/00 ,  C08F2/16 ,  C09D3/727

公开(公告)号：DE2208894A1

公开(公告)日：1973-08-30

申请号：DE2208894

申请日：1972-02-25

Applicant: BASF AG

Inventor： DISTLER HARRY DR ,  REINBOLD IMMO DR ,  MUELLER ALFRED DR ,  BECKER HANS-WERNER DR

IPC: C07C305/10 ,  C07C381/12 ,  C08K5/42 ,  C07C149/46

Abstract: Cpds. of formula : (R1)2S+-CHR2-CHR2-OH HOCH2-CH2OSO3- (I) (where R1 and R2 may be the same and each denotes an aliphatic gp., or R1 may be a cycloaliphatic, araliphatic or aromatic gp., and R2 = H), are prepd. by reacting a thioether R1SR1 with alkylene oxides R2CHCHR2O and with H2SO4, in a 1 : 2 : 1 ratio. (I) are useful as tensides, hardeners, cross linking agents, antistatics, emulsifiers, bactericides; starting materials for their mfr., and as auxiliaries for textiles and plastics. They decompose at >120 degrees C, and form latent acid suppliers, e.g. in 0.1-10 g./kg, resin concn., for hardening aminoplast- or polyester resins.

公开(公告)号：CH513961A

公开(公告)日：1971-10-15

申请号：CH849769

申请日：1969-06-04

Applicant: BASF AG

Inventor： HOLZER KLAUS DR ,  MUELLER ALFRED DR ,  DOTZAUER BERNHARD DR

IPC: C09J7/02 ,  C09J133/06 ,  C09J3/14

公开(公告)号：DE932203C

公开(公告)日：1955-08-25

申请号：DEB0017786

申请日：1951-11-21

Applicant: BASF AG

Inventor： MUELLER ALFRED DR

IPC: C08K5/13

公开(公告)号：DE927536C

公开(公告)日：1955-05-12

申请号：DEB0025863

申请日：1953-06-03

Applicant: BASF AG

Inventor： MUELLER ALFRED DR ,  WALTER THEOPHIL ,  WELSCH HANS

IPC: C08K5/315

公开(公告)号：DE3585138D1

公开(公告)日：1992-02-20

申请号：DE3585138

申请日：1985-10-25

Applicant: BASF AG

Inventor： PENZEL ERICH DR ,  PRANGE WALTER DR ,  MELAN MICHAEL DR ,  WISTUBA ECKEHARD DR ,  MUELLER ALFRED DR

IPC: C08L27/08 ,  C08F214/08 ,  C08F220/00 ,  C08F220/10 ,  C08F220/12 ,  C08L1/00 ,  C08L27/00 ,  C08L33/00 ,  C08L33/02 ,  C08L33/06 ,  C09D127/04 ,  C09D127/08 ,  C09D133/06

Abstract: An aq. dispersion of a copolymer, with min. film-forming temp. of -15 to 20 deg.C from (a) 10-50 wt.% vinylidene chloride, opt. replaced up to half by vinyl chloride, (b) 44-88% of a (meth)acrylic acid ester of a 1-18C alkanol, and opt. styrene, vinyl acetate and/or vinyl propionate, and (c) 2-6% of a 3-5C alpha,beta-monoolefinically unsatd. mono- and/or di-carboxylic acid and/or amide, is used as binder in paints and plasters.

公开(公告)号：DE2163850A1

公开(公告)日：1973-06-28

申请号：DE2163850

申请日：1971-12-22

Applicant: BASF AG

Inventor： REINBOLD IMMO DR ,  ADDICKS GUENTHER DR ,  MUELLER ALFRED DR ,  STANGER BERND DR ,  HAERTL HANNS-DIETMAR DR

IPC: D21H17/37 ,  D21H17/43 ,  D21H3/48

Abstract: The paper/cardboard is treated with an anionic or non-ionic aq. dispersion of a film-forming copolymer comprising 15-60 wt.% of the nitrile of an alpha, beta-olefinic unsatd. carboxylic acid and other olefinic unsatd. monomers having an average polymer particle size of 0.025-0.2 mu. Pref. dispersion also contains 1-20 wt.% based on amt. of copolymer, of a water soluble alpha, beta-olefinic unsatd. carboxylic acid polymer that contains >=15 wt.% of the carboxylic acid.

公开(公告)号：DE1769845A1

公开(公告)日：1971-10-14

申请号：DE1769845

申请日：1968-07-25

Applicant: BASF AG

Inventor： REINHARD HANS DR ,  MUELLER ALFRED DR ,  KELLER LOTHAR DR ,  DOTZAUER BERNHARD DR

IPC: C08L31/02 ,  C08L33/06 ,  C09J127/06 ,  C09J131/02 ,  C09J133/06 ,  C08F29/00