公开(公告)号：DE2242394A1

公开(公告)日：1974-03-14

申请号：DE2242394

申请日：1972-08-29

Applicant: BASF AG

Inventor： BARZYNSKI HELMUT DR ,  MARX MATTHIAS DR ,  SAENGER DIETRICH DR ,  STORCK GERHARD DR

IPC: C08K5/00 ,  C08G18/46 ,  C08G18/62 ,  C08G63/685 ,  C08G63/91 ,  C08K5/29 ,  C08K5/32 ,  C08K5/3412 ,  C08L33/00 ,  C08L33/02 ,  C08L33/04 ,  C08L67/00 ,  C08L77/00 ,  C08L101/02 ,  G03F7/038 ,  C08F37/14

公开(公告)号：DE2140843A1

公开(公告)日：1973-02-22

申请号：DE2140843

申请日：1971-08-14

Applicant: BASF AG

Inventor： STORCK GERHARD DR ,  DIEFENBACH HORST DR ,  MARX MATTHIAS DR ,  NAGEL OTTO DR ,  KUERTEN HERIBERT DR ,  WEINLE WERNER

IPC: C08J3/12 ,  C09B63/00 ,  C09B67/00 ,  C09B67/06 ,  C09D5/03

Abstract: Production of pigmented resin powders by finely dispersing dispersions of pigments in solutions of polymeric materials in at least one organic solvent in water containing a protective colloid while supplying mixing energy, and removing the solvent. A preferred method is to introduce one or more jets of water containing protective colloid at the rate of 5 to 100 m/sec into animpulse exchange chamber together with the dispersion issuing in the immediate vicinity of the orifice(s), and to remove the solvent. The method avoids crosslinking and provides pigmented resin powders of consistently reproducible color which are suitable for conventional powdered-resin coating methods.

公开(公告)号：DE1644987A1

公开(公告)日：1971-07-22

申请号：DE1644987

申请日：1967-06-22

Applicant: BASF AG

Inventor： STORCK GERHARD DR ,  POHLEMANN HEINZ DR ,  SPOOR HERBERT DR

IPC: C08F212/08 ,  C08F222/14

Abstract: 1,221,565. Styrene/maleate copolymers. BADISCHE ANILIN- & SODA-FABRIK A.G. 19 June, 1968 [22 June, 1967], No. 29097/68. Heading C3P. [Also in Division B2] A binder for coating agents and printing inks comprises a copolymer of (a) styrene and/or an alkyl styrene having a C 1-4 alkyl group, (b) a hemiester of maleic acid with a C 1-10 aliphatic and/or cycloaliphatic alcohol and optionally (c) up to 10 mole per cent of at least one other copolymerizable ethylenically unsaturated monomer, which copolymer has a mol. wt. of 1000-8000 and a softening point according to Krõmer-Sarnow-Nagel (DIN 53180) of 140- 200‹ C. and has been prepared by polymerizing the monomers in aq. suspension. In examples (a) styrene and/or vinyl toluene and (b) the nbutyl hemiester of maleic acid are polymerized in an aq. mixture of polyvinyl alcohol, copper sulphate (as polymerization inhibitor) dibenzoyl peroxide and butenol (as regulator) to produce beads of the above copolymer, which may be dissolved in ethanol or nitrocellulose.

公开(公告)号：DE3834734A1

公开(公告)日：1990-04-19

申请号：DE3834734

申请日：1988-10-12

Applicant: BASF AG

Inventor： HEIDER LOTHAR DR ,  STORCK GERHARD DR ,  WEINTZ HANS-JOACHIM DR

IPC: C08F2/10 ,  C08F2/16 ,  C08F4/40 ,  C08F6/00

公开(公告)号：DE2251433A1

公开(公告)日：1974-04-25

申请号：DE2251433

申请日：1972-10-20

Applicant: BASF AG

Inventor： BARZYNSKI HELMUT DR ,  HEIL GUENTER DR ,  STORCK GERHARD DR

IPC: C09D11/101 ,  C09D11/02

公开(公告)号：DE1671596A1

公开(公告)日：1971-11-25

申请号：DE1671596

申请日：1968-02-21

Applicant: BASF AG

Inventor： SPOOR HERBERT DR ,  SRNA CHRISTIAN DR ,  STORCK GERHARD DR ,  HARTMANN EDUARD ,  SIXTUS HEINRICH DIPL-CHEM

IPC: C08F12/04 ,  C09D11/106

公开(公告)号：DE2210484A1

公开(公告)日：1973-09-20

申请号：DE2210484

申请日：1972-03-04

Applicant: BASF AG

Inventor： MARX MATTHIAS DR ,  KOVACS JENOE DR ,  STORCK GERHARD DR

IPC: C09D5/02 ,  C08G73/00 ,  C08G73/10 ,  C08J3/02 ,  C08J5/24 ,  C08L101/00 ,  C09D5/00 ,  C09D5/25 ,  C09D179/08 ,  C09D201/00 ,  C09J177/00 ,  C09D3/48

公开(公告)号：DE2134688A1

公开(公告)日：1973-01-25

申请号：DE2134688

申请日：1971-07-12

Applicant: BASF AG

Inventor： EISTENTRAEGER KLAUS ,  IMMEL GUENTHER DR ,  MARX MATTHIAS DR ,  REINHARD HANS DIPL CHEM DR ,  SPOOR HERBERT DR ,  STORCK GERHARD DR

IPC: C08L61/20 ,  C09J133/06 ,  C09D3/80

公开(公告)号：CH511276A

公开(公告)日：1971-08-15

申请号：CH931968

申请日：1968-06-21

Applicant: BASF AG

Inventor： STORCK GERHARD DR ,  POHLEMANN HEINZ DR ,  SPOOR HERBERT DR

IPC: C08F212/08 ,  C08F222/14 ,  C09D3/74 ,  C09D11/10

公开(公告)号：DE2300370A1

公开(公告)日：1974-07-18

申请号：DE2300370

申请日：1973-01-05

Applicant: BASF AG

Inventor： BARZYNSKI HELMUT DR ,  HEIL GUENTER DR ,  STORCK GERHARD DR

IPC: C08F283/01 ,  C09D11/101 ,  C09D11/10

Abstract: These inks, contg. the usual additives, contain a binder component comprising a mixt. of 20-90 (wt.)% unsatd. polyester(s), 5-85% comonomer(s), which is liq. at R. temp. and has b.pt. >180 degrees C/normal press. and 1-30% initiator(s). UV cure is rapid and only slightly affected by the O2 in the air. The ink can be cured to the tack-free state with light and then cured thermally. Cured coatings up to 10 mu m thick do not disintegrate when the paper is folded. Little or no solvent is needed.