公开(公告)号：DE2918593A1

公开(公告)日：1980-11-20

申请号：DE2918593

申请日：1979-05-09

Applicant: BASF AG

Inventor： BANKOWSKY HEINZ-HILMAR ING GRA ,  SEGNITZ ADOLPH DIPL CHEM DR ,  PETERS KARL-CLEMENS DIPL CHEM

IPC: C08G8/04 ,  C09B63/00 ,  C09B67/32 ,  C09D11/10 ,  C09D11/103

公开(公告)号：DE2409837A1

公开(公告)日：1975-09-18

申请号：DE2409837

申请日：1974-03-01

Applicant: BASF AG

Inventor： MARX MATTHIAS DIPL CHEM DR ,  PETERS KARL-CLEMENS DIPL CHEM ,  PLATT KARL-LUDWIG DIPL CHEM DR

IPC: C08J3/12 ,  C09D5/03 ,  C09D5/46 ,  C09D5/00 ,  C09D3/80

Abstract: Binders with film-forming temps. of 40-240 degrees C are pptd. from a dil., electrically-conducting preparation, below the film-forming temp. by applying an electric potential. Prod. is removed, pref. continuously, from electrode as powder and is opt. dried or ground. Moderate temps. used avoid risk of premature cross-linking. Cleaning out mixing, grinding or sieving equipment is unnecessary. Additives usually needed in pptn. processes to give matl. in non-tacky, non-agglomerating form are eliminated. In contrast to spray-drying, prod. is obtd. in granular form suitable for paint use. Non-ionic additives, including pigments, can be co-pptd. if mixt. is suitably homogenised.

公开(公告)号：DE3025352A1

公开(公告)日：1982-02-04

申请号：DE3025352

申请日：1980-07-04

Applicant: BASF AG

Inventor： HUMMERICH RAINER DIPL CHEM DR ,  WEISS WOLFRAM DIPL CHEM DR ,  MERGER FRANZ DIPL CHEM DR ,  KRAUSE HANS-JOACHIM DIPL CHEM ,  PETERS KARL-CLEMENS DIPL CHEM ,  IMMEL GUENTHER DIPL CHEM DR

IPC: C07D251/18 ,  C07D251/64 ,  C08G12/42 ,  C09D161/32 ,  C07D251/48 ,  C09D3/52

Abstract: Alkoxyalkylaminotriazine trans-etherification products are obtained by reacting an alkoxyalkylaminotriazine of the general formula (I) where X is hydrogen, alkyl, phenyl, alkylphenyl or A and B are hydrogen, alkyl, alkenyl or and R and R' are hydrogen or alkyl, with from 0.1 to 6 moles, per mole of alkoxyalkylaminotriazine, of a beta -hydroxyaldehyde of the general formula where R'', R''' and R'''' are identical or different and each is hydrogen or alkyl or R''' and R'''' together with the alpha -carbon atom form a cyclopentane or cyclohexane ring, and R''' and/or R'''' can also be hydroxyalkyl and R'''' can also be phenyl, in the presence of an acidic catalyst, and removing the alcohol resulting from the trans-etherification. The alkoxyalkylaminotriazine trans-etherification products may be used in baking finishes and acid-hardening surface coatings.

公开(公告)号：DE3131447A1

公开(公告)日：1983-02-24

申请号：DE3131447

申请日：1981-08-07

Applicant: BASF AG

Inventor： THEYSOHN RAINER DIPL CHEM DR ,  NIEBERLE JUERGEN DIPL CHEM DR ,  PETERS KARL-CLEMENS DIPL CHEM ,  ZAHRADNIK FRANZ DIPL CHEM DR

IPC: C08K3/02 ,  C08K9/10 ,  C08L61/08 ,  C08L77/00 ,  C08L61/02 ,  H01B3/30

公开(公告)号：DE2503364A1

公开(公告)日：1976-07-29

申请号：DE2503364

申请日：1975-01-28

Applicant: BASF AG

Inventor： SABELUS GUENTHER DIPL ING DR ,  DIEFENBACH HORST DIPL CHEM DR ,  SPOOR HERBERT DIPL CHEM DR ,  KROKER RUPRECHT DIPL ING DR ,  PETERS KARL-CLEMENS DIPL CHEM

IPC: C08L61/04 ,  C09D5/44 ,  C09D133/08 ,  C09D133/10 ,  C09D7/06 ,  C09D5/00

Abstract: The coating compsn. based on a polymeric binder (I), which can be diluted with water, contains 0.1-25, pref. 0.5-15 wt.%, w.r.t. (I) of an ester diol (II) of the formula HOCH2-CR1R2-CH2-O-CO-CR3R4-CH2OH (in which R1-4 independently are 1-8C alkyl gps.). (I) pref. is an acrylic ester copolymer contg. COOH gps. and neutralized with an amine. Used for the prodn. of coatings by electrophoretic deposition on metals. The gloss retention as the bath ages is good and there is no need to add solvents or flow aids later. There is almost no environmental pollution, as (II) are incorporated in the film. (II) also improve the flow of the film without impairing the dielectric strength and spread.

公开(公告)号：DE3039360A1

公开(公告)日：1982-05-27

申请号：DE3039360

申请日：1980-10-18

Applicant: BASF AG

Inventor： NIEBERLE JUERGEN DIPL CHEM DR ,  PETERS KARL-CLEMENS DIPL CHEM ,  REUTHER WOLFGANG DIPL CHEM DR ,  BANKOWSKY HEINZ-HILMAR ING GRA

IPC: C08G8/00 ,  C08G8/04 ,  C07G17/00

公开(公告)号：DE2737755A1

公开(公告)日：1979-03-08

申请号：DE2737755

申请日：1977-08-22

Applicant: BASF AG

Inventor： BLUM RAINER ,  MARX MATTHIAS DIPL CHEM DR ,  PETERS KARL-CLEMENS DIPL CHEM ,  GULBINS ERICH

IPC: C09D5/44 ,  C09D133/02 ,  C09D157/02 ,  C09D3/76 ,  C09D3/30 ,  C09D3/733 ,  C09D3/81 ,  C09D5/40

Abstract: Lacquer binder is based on a mixt. of 10-90 (wt.)% anionic film-forming binder(s), opt. contg. max. 40% thermosetting phenolic and/or aminoplastics precondensate, and 90-10% hydrocarbon oil(s), which is liq. at room temp. and has a viscosity of 300-45,000 mPas at 25 degrees C. The binder is specified for use for anodic electro-dip lacquering of conducting articles in its water-dilutable form, obtd. by addn. of NH3 or a water-soluble volatile amine. It can also be used as adjesive, e.g. in the prodn. of chipboard, and as important impregnant for finishing fibrous materials, e.g. organic or ceramic textiles. It forms stable baths and coating with superior properties, e.g. corrosion protection and baking temp. The current consumption is reduced and the throw much better, whilst the coatings are more uniform and insensitive to sec. impurities (flying dust etc.) before and during baking.

公开(公告)号：DE2557562A1

公开(公告)日：1977-06-30

申请号：DE2557562

申请日：1975-12-20

Applicant: BASF AG

Inventor： PETERS KARL-CLEMENS DIPL CHEM ,  MARX MATTHIAS DIPL CHEM DR ,  DIEFENBACH HORST DIPL CHEM DR

IPC: C08C19/20 ,  C08C19/30 ,  C09D115/00 ,  C08F8/36