公开(公告)号：DE2604912A1

公开(公告)日：1977-08-18

申请号：DE2604912

申请日：1976-02-07

Applicant: BASF AG

Inventor： BECKER ERNST DR ,  FLIEGE WERNER DR ,  OSTERLOH ROLF DR ,  GOETHLICH LUTZ DR

IPC: C08F20/28 ,  C07C69/54 ,  C07C67/08 ,  C08F20/20

Abstract: Polymerisable esters (II) of 3-methylpentane-1,5-diol, (I), with acrylic and/or methacrylic acid are new. They are prepd. by esterifying acrylic and/or methacrylic acid with (I), in the presence of an acid esterification catalyst and of an entrainer for water formed in reaction. Use of (II) in polymer prepn. is claimed. (II) are esp. useful in prepn. of radiation-hardenable lacquers. They may be used, e.g. in 0.1-15 (0.5-5) wt.% concn., for prepn. of aq. dispersions of copolymers of olefinically unsatd. monomers contg. predominating quantities of other acrylates, vinyl aromatic monomers, vinyl esters or halides. (II) have less smell and toxicity than other alkanediol (meth)acrylates.

公开(公告)号：DE2861066D1

公开(公告)日：1981-11-26

申请号：DE2861066

申请日：1978-12-21

Applicant: BASF AG

Inventor： BECKER ERNST DR ,  GEELHAAR HANS JOACHIM DR ,  LEY GREGOR DR ,  SCHLOTTERBECK DIETRICH DR

IPC: C08F220/04 ,  C08F220/28 ,  C08F220/34 ,  C08F220/58 ,  C08F228/02 ,  C08L33/14

Abstract: 1. A water-soluble copolymer which comprises, as characteristic monomers, (a) from 80 to 2 % by weight of an ethylenically unsaturated C3 - to C5 -carboxylic acid, acryl-amidodimethylpropanesulfonic acid, vinylsulfonic acid or vinylphosphoric acid, or of an ester of the formula see diagramm : EP0003235,P8,F1 where R is H or -CH3 , n is from 1 to 4 and R**1 and R**2 are alkyls of 1 to 4 carbon atoms, or of mixtures of the said monomers, and (b) from 20 to 98 % by weight of a polymerizable ethylenically unsaturated compound of the formula see diagramm : EP0003235,P9,F2 where R**3 is alkyl of 1 to 20 carbon atoms, R**4 is H or -CH3 , R**5 is H, n is from 2 to 100 and m is from 0 to 50.

公开(公告)号：DE2247421A1

公开(公告)日：1974-04-11

申请号：DE2247421

申请日：1972-09-27

Applicant: BASF AG

Inventor： BECKER ERNST DR ,  NAARMANN HERBERT DR ,  SCHNEIDER KURT DR ,  KESSLER HELLMUTH DIPL-ING DR

IPC: C08F20/40 ,  C08F9/00

Abstract: Acetylene group-containing polymers manufactured by homopolymerization or copolymerization of acrylates of specific acetylene group-bearing alcohols. The polymers may be used in the manufacture of shaped articles, coatings or adhesives.

公开(公告)号：DE3302096A1

公开(公告)日：1984-07-26

申请号：DE3302096

申请日：1983-01-22

Applicant: BASF AG

Inventor： BECKER ERNST DR ,  BERGMANN UDO DR ,  DEGEN HELMUT ,  HANSEN GUENTER DR ,  KRALLMANN REINHOLD

IPC: C09B29/08 ,  C09B67/22 ,  C09B29/085 ,  D06P1/04 ,  D06P3/52

Abstract: Navy dye mixtures essentially contain dyes of the formula I I where X is hydrogen, chlorine or bromine, the radicals R1 independently of one another are each methyl or ethyl and R is a radical of the formula where A is B is unsubstituted or substituted C1-C4-alkyl, phenyl-C1-C4-alkyl, phenoxy-C2- or -C3-alkyl or cyclohexyl and R2 is C1-C4-alkyl, the mixtures containing from 20 to 80 parts of dyes in which R is NH-A-COOB and from 80 to 20 parts of dyes in which R is The novel mixtures are very useful for dyeing synthetic polyesters, and give dyeings which have, in particular, very good heatfastness.

公开(公告)号：DE3231190A1

公开(公告)日：1984-02-23

申请号：DE3231190

申请日：1982-08-21

Applicant: BASF AG

Inventor： BECKER ERNST DR ,  BERGMANN UDO DR ,  DIX JOHANNES PETER DR ,  GRUND NORBERT DR ,  HANSEN GUENTER DR

IPC: C09B29/08 ,  C09B31/043 ,  C09B29/085 ,  D06P1/18 ,  D06P3/54

Abstract: Disperse dyes of the formula in which D is an aniline diazo component, R is an alkyl radical substituted by oxygen-containing radicals and X is CO-alkyl or SO2-alkyl. On fibre material made from synthetic polyesters, the dyes give dyeings with high fastnesses to heat and good fastnesses to light.

公开(公告)号：AT262741B

公开(公告)日：1968-06-25

申请号：AT886766

申请日：1966-09-21

Applicant: BASF AG

Inventor： WINTER GERNOT DR ,  BECKER ERNST DR

IPC: C08F20/60 ,  C08F212/08 ,  C08F220/18 ,  C08F220/44 ,  D21H17/35 ,  D21H17/37 ,  D21H17/45

公开(公告)号：DE3260331D1

公开(公告)日：1984-08-09

申请号：DE3260331

申请日：1982-09-09

Applicant: BASF AG

Inventor： LENZ WERNER DR ,  SANDER HANS DR ,  BECKER ERNST DR

IPC: C08G18/62 ,  C08G18/79 ,  C08G18/80 ,  C09D3/72 ,  C09D3/80

公开(公告)号：DE2002756A1

公开(公告)日：1971-07-29

申请号：DE2002756

申请日：1970-01-22

Applicant: BASF AG

Inventor： MARX MATTHIAS DR ,  BECKER ERNST DR ,  SPOOR HERBERT DR

IPC: C08F20/12 ,  C09D5/44 ,  C09D125/14 ,  C09D133/06 ,  C08F37/00