CA2020941A1 - Pigment dispersant resin: reaction product of imidazoline amine and alkylene carbonate - Google Patents

Pigment dispersant resin: reaction product of imidazoline amine and alkylene carbonate

Info

Publication number
CA2020941A1
CA2020941A1 CA002020941A CA2020941A CA2020941A1 CA 2020941 A1 CA2020941 A1 CA 2020941A1 CA 002020941 A CA002020941 A CA 002020941A CA 2020941 A CA2020941 A CA 2020941A CA 2020941 A1 CA2020941 A1 CA 2020941A1
Authority
CA
Canada
Prior art keywords
pigment dispersant
reaction product
alkylene carbonate
dispersant resin
imidazoline amine
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.)
Granted
Application number
CA002020941A
Other languages
French (fr)
Other versions
CA2020941C (en
Inventor
Stephen C.-S. Peng
Taddesse Gebregiorgis
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.)
EIDP Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2020941A1 publication Critical patent/CA2020941A1/en
Application granted granted Critical
Publication of CA2020941C publication Critical patent/CA2020941C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/45—Anti-settling agents

Abstract

A pigment dispersant useful in cathodic electrocoat compositions is disclosed. This pigment dispersant is the reaction product of alkylene carbonate and a primary amine containing an imidazoline moiety. This pigment dispersant allows the maximazation of pigment to binder ratios and the minimizatian of volatile organic content (VOC) in electrocoat baths.
CA002020941A 1989-07-12 1990-07-11 Pigment dispersant resin: reaction product of imidazoline amine and alkylene carbonate Expired - Lifetime CA2020941C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/380,544 US4946507A (en) 1989-07-12 1989-07-12 Pigment dispersant resin: reaction product of imidazoline amine and alkylene carbonate
US380,544 1989-07-12

Publications (2)

Publication Number Publication Date
CA2020941A1 true CA2020941A1 (en) 1991-01-13
CA2020941C CA2020941C (en) 2001-09-11

Family

ID=23501581

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002020941A Expired - Lifetime CA2020941C (en) 1989-07-12 1990-07-11 Pigment dispersant resin: reaction product of imidazoline amine and alkylene carbonate

Country Status (7)

Country Link
US (1) US4946507A (en)
EP (1) EP0408187B1 (en)
JP (1) JPH0662908B2 (en)
AU (1) AU628191B2 (en)
CA (1) CA2020941C (en)
DE (1) DE69003755T2 (en)
ZA (1) ZA904542B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69002806T2 (en) * 1989-07-12 1993-12-09 Ici Plc Pigment dispersant.
US5116903A (en) * 1991-04-05 1992-05-26 E. I. Du Pont De Nemours & Co. Pigment dispersant resin: reaction product of imidazoline and alkylene carbonate adduct and a half blocked diisocyanate
DE69226777T2 (en) * 1991-06-27 1999-04-29 Basf Corp METHOD FOR PRODUCING AN ELECTRO DIP PAINT COMPOSITION CONTAINING A SOLID PIGMENT DISPERSION
US5324756A (en) * 1993-05-05 1994-06-28 E. I. Du Pont De Nemours And Company Pigment dispersant for cathodic electrocoating compositions
JP2003193029A (en) * 2001-12-27 2003-07-09 Sumitomo Rubber Ind Ltd Method for producing puncture sealing agent for tire
US9512336B2 (en) * 2013-10-04 2016-12-06 Cytec Industries Inc. Aqueous primer composition for enhanced film formation and method of using the same
CN108548049B (en) * 2017-05-16 2021-06-01 新兴铸管股份有限公司 Nodular cast iron pipe with anticorrosive inner coating and production process thereof
CN109868000A (en) * 2019-03-28 2019-06-11 天津赫普菲乐新材料有限公司 A kind of anti-dry spot additive and preparation method thereof and the application in aqueous cathode electrodip painting

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US2743256A (en) * 1952-07-30 1956-04-24 Petrolite Corp Oxyalkylated amine-modified thermoplastic phenol-aldehyde resins, and method of making same
US2771434A (en) * 1953-04-22 1956-11-20 Petrolite Corp Process for breaking petroleum emulsions employing certain polyepoxide treated derivatives obtained by reaction of monoepoxides with resins
US2878233A (en) * 1957-03-11 1959-03-17 Gen Mills Inc Epoxy resins including diimidazoline curing agents
US2878234A (en) * 1957-04-01 1959-03-17 Gen Mills Inc Epoxy resins including an imidazoline curing agent
DE1074856B (en) * 1957-04-29 1960-02-04 General Mills, Inc., Minneapolis, Minn. (V. St. A.) Process for curing epoxy resins by means of nitrogen-containing compounds
BE567779A (en) * 1957-05-17
US2994685A (en) * 1957-10-08 1961-08-01 Furane Plastics Epoxy resin compositions and method
BE608993A (en) * 1960-10-11 1900-01-01
US3168491A (en) * 1960-11-01 1965-02-02 Grace W R & Co Printing plate compositions
BE629845A (en) * 1962-03-20
US3335105A (en) * 1964-07-06 1967-08-08 Monsanto Co Antistatic composition comprising the reaction product of a polyepoxide, a polyamine, and a nitrogen containing compound
US3347808A (en) * 1966-07-05 1967-10-17 Monsanto Co Coating compositions
DE2000199C3 (en) * 1970-01-03 1976-01-02 Dynamit Nobel Ag Process for the production of binders for coating agents and their use for zinc dust paints
US3870651A (en) * 1971-06-18 1975-03-11 Valspar Corp Carbonated organic solvent
US3927995A (en) * 1973-10-23 1975-12-23 Farmland Ind Additive composition for compression-ignition engine fuels
US3927994A (en) * 1973-12-26 1975-12-23 Farmland Ind Additive composition for spark-ignition engine fuels
DE2542105B2 (en) * 1975-09-20 1980-06-04 Chemische Werke Huels Ag, 4370 Marl Process for the production of coatings
US4122069A (en) * 1977-04-11 1978-10-24 Texaco Development Corporation Polyether dihydroxyalkyl carbamate epoxy additive for epoxy resins
US4155824A (en) * 1977-12-12 1979-05-22 Grow Chemical Corp. Cathodic electrodeposition process employing fatty acid derivatives
US4247300A (en) * 1978-04-27 1981-01-27 Phillips Petroleum Company Imidazoline fuel detergents
US4386967A (en) * 1981-10-13 1983-06-07 Sun Chemical Corporation Pretreatment of pigments
US4388214A (en) * 1982-02-26 1983-06-14 Basf Aktiengesellschaft Imidazoline based corrosion inhibitors which inhibit corrosion caused by CO2 and H2 S
DE3311518A1 (en) * 1983-03-30 1984-10-04 Basf Farben + Fasern Ag, 2000 Hamburg HEAT-CURABLE COATING AGENTS AND THEIR USE
DE3311517A1 (en) * 1983-03-30 1984-10-04 Basf Farben + Fasern Ag, 2000 Hamburg IN THE HEAT SELF-CROSSLINKING VARNISH BINDERS, THEIR PRODUCTION AND USE
DE3313871C1 (en) * 1983-04-16 1984-05-24 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Galvanic dispersion deposition bath
US4484994A (en) * 1984-02-17 1984-11-27 American Cyanamid Company Hydroxyalkyl carbamate-containing resins for cathodic electrodeposition and method of making the same
AT379406B (en) * 1984-03-02 1986-01-10 Vianova Kunstharz Ag METHOD FOR THE PRODUCTION OF CATHODICALLY DEPOSITABLE VARNISH BINDING AGENTS
JPS6222709A (en) * 1985-07-24 1987-01-30 Suhama Kagaku Kk Nail lacquer remover
JPS6259670A (en) * 1985-09-09 1987-03-16 Kansai Paint Co Ltd Coating composition for resin
JPS62127360A (en) * 1985-11-27 1987-06-09 Kansai Paint Co Ltd Coating composition for resin
US4876355A (en) * 1988-10-21 1989-10-24 Sherex Chemical Company, Inc. Powdered imidazoline product and method for producing same
DE69002806T2 (en) * 1989-07-12 1993-12-09 Ici Plc Pigment dispersant.

Also Published As

Publication number Publication date
AU5895690A (en) 1991-01-17
EP0408187B1 (en) 1993-10-06
DE69003755D1 (en) 1993-11-11
US4946507A (en) 1990-08-07
CA2020941C (en) 2001-09-11
EP0408187A1 (en) 1991-01-16
ZA904542B (en) 1991-04-24
JPH0662908B2 (en) 1994-08-17
AU628191B2 (en) 1992-09-10
JPH03149269A (en) 1991-06-25
DE69003755T2 (en) 1994-02-10

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry