ES2074484T3 - Polimeros diluibles en agua mediante protonizacion con acidos. - Google Patents

Polimeros diluibles en agua mediante protonizacion con acidos.

Info

Publication number
ES2074484T3
ES2074484T3 ES90103554T ES90103554T ES2074484T3 ES 2074484 T3 ES2074484 T3 ES 2074484T3 ES 90103554 T ES90103554 T ES 90103554T ES 90103554 T ES90103554 T ES 90103554T ES 2074484 T3 ES2074484 T3 ES 2074484T3
Authority
ES
Spain
Prior art keywords
diluible
protonization
polymers
acids
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES90103554T
Other languages
English (en)
Inventor
Thomas Dr Schwerzel
Hans Dr Schupp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Farben und Fasern AG
Original Assignee
BASF Lacke und Farben AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF Lacke und Farben AG filed Critical BASF Lacke und Farben AG
Application granted granted Critical
Publication of ES2074484T3 publication Critical patent/ES2074484T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4488—Cathodic paints
    • C09D5/4492—Cathodic paints containing special additives, e.g. grinding agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

EL INVENTO SE REFIERE A UN PRODUCTO DE TRANSFORMACION QUE SE DILUYE EN AGUA A TRAVES DE LA PROTONACION CON ACIDO; ESTA FORMADA POR UN COPOLIMERIZADO (A) Y UN COMPUESTO EPOXIDO (B) Y SE UTILIZA EN FORMA DE DISPERSION ACUOSA COMO ADITIVO PARA BAÑOS DE LACADO ELECTROLITICA POR INMERSION Y TRATA DE LA PRODUCCION DEL PRODUCTO DE TRANSFORMACION POLIMERICA. EL COPOLIMERIZADO CONTIENE GRUPOS AMINO PRIMARIO Y/O SECUNDARIO Y ESTA FORMADO A BASE DE BUTADIENO O ACRILONITRILO. EL COMPUESTO B TIENE UN PESO MOLECULAR MEDIO ENTRE 140 Y 10000 Y TIENE DE 1 A 3 GRUPOS EPOXIDO POR MOLECULA. LA CANTIDAD (A) SE MIDE YA QUE EXISTE 1,05 MOLES DE GRUPOS AMINO PRIMARIO O SECUNDARIO POR MOL DE GRUPO OXIDO.
ES90103554T 1989-02-28 1990-02-23 Polimeros diluibles en agua mediante protonizacion con acidos. Expired - Lifetime ES2074484T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3906144A DE3906144A1 (de) 1989-02-28 1989-02-28 Durch protonieren mit saeure wasserverduennbare polymere umsetzungsprodukte

Publications (1)

Publication Number Publication Date
ES2074484T3 true ES2074484T3 (es) 1995-09-16

Family

ID=6375063

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90103554T Expired - Lifetime ES2074484T3 (es) 1989-02-28 1990-02-23 Polimeros diluibles en agua mediante protonizacion con acidos.

Country Status (12)

Country Link
US (1) US5051160A (es)
EP (1) EP0385300B1 (es)
JP (1) JP2733531B2 (es)
KR (1) KR0173117B1 (es)
CN (1) CN1041836C (es)
AT (1) ATE122068T1 (es)
AU (1) AU620970B2 (es)
BR (1) BR9000912A (es)
CA (1) CA2009303C (es)
DE (2) DE3906144A1 (es)
ES (1) ES2074484T3 (es)
ZA (1) ZA901466B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177125A (en) * 1989-02-28 1993-01-05 Basf Lacke & Farben Aktiengeselllschaft Two-phase cathodic electrocoat containing epoxy resin-ATBN adducts
KR960014106B1 (ko) * 1990-06-06 1996-10-14 바스프 락케+파르벤 악티엔게젤샤프트 전기 전도성 기판의 코팅방법, 물-기저 코팅 및 차단된 nco기 함유 교차결합제
US5258460A (en) * 1990-09-14 1993-11-02 Basf Lacke+ Farben Aktiengesellschaft Polymeric reaction products
DE4135239A1 (de) * 1991-10-25 1993-04-29 Basf Lacke & Farben Kationische harze auf basis von copolymerisaten aus butadien und acrylnitril
US5567748A (en) * 1991-12-17 1996-10-22 The Dow Chemical Company Water compatible amine terminated resin useful for curing epoxy resins
CN114874413B (zh) * 2022-02-25 2024-03-01 上海金力泰化工股份有限公司 一种配套薄膜前处理的阴极电泳涂料用分散树脂及其制备方法及应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1381123A (en) * 1971-03-11 1975-01-22 Shell Int Research Process for curing epoxy resins
US4253930A (en) * 1979-07-16 1981-03-03 Nippon Paint Co., Ltd. Process for electrodepositing cationic compositions
US4432850A (en) * 1981-07-20 1984-02-21 Ppg Industries, Inc. Ungelled polyepoxide-polyoxyalkylenepolyamine resins, aqueous dispersions thereof, and their use in cationic electrodeposition
FR2589472B1 (fr) * 1985-10-31 1988-02-26 Charbonnages Ste Chimique Procede de fabrication de compositions a base de resines epoxy
DE3542594A1 (de) * 1985-12-03 1987-06-04 Basf Lacke & Farben Durch protonieren mit saeure wasserverduennbares bindemittel, dessen herstellung und verwendung
CA1277059C (en) * 1986-07-18 1990-11-27 Richard A. Hickner Controlled film build epoxy coatings applied by cathodic electrodeposition
IL80391A (en) * 1986-10-22 1992-03-29 Bromine Compounds Ltd Process for the preparation of decabromodiphenyl ether with improved thermal stability
DE3639570A1 (de) * 1986-11-20 1988-06-01 Basf Lacke & Farben Durch protonierung mit saeure wasserverduennbare bindemittel

Also Published As

Publication number Publication date
DE3906144A1 (de) 1990-09-06
EP0385300B1 (de) 1995-05-03
EP0385300A3 (de) 1991-01-02
CA2009303A1 (en) 1990-08-31
CA2009303C (en) 1999-05-04
DE59008990D1 (de) 1995-06-08
KR0173117B1 (ko) 1999-03-30
ZA901466B (en) 1991-11-27
KR900012957A (ko) 1990-09-03
AU620970B2 (en) 1992-02-27
CN1045269A (zh) 1990-09-12
US5051160A (en) 1991-09-24
BR9000912A (pt) 1991-10-15
AU5019890A (en) 1990-09-06
ATE122068T1 (de) 1995-05-15
EP0385300A2 (de) 1990-09-05
JP2733531B2 (ja) 1998-03-30
JPH03720A (ja) 1991-01-07
CN1041836C (zh) 1999-01-27

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