CA2160671A1 - Electrodepositable Compositions Containing Triorganotin Catalysts - Google Patents

Electrodepositable Compositions Containing Triorganotin Catalysts

Info

Publication number
CA2160671A1
CA2160671A1 CA2160671A CA2160671A CA2160671A1 CA 2160671 A1 CA2160671 A1 CA 2160671A1 CA 2160671 A CA2160671 A CA 2160671A CA 2160671 A CA2160671 A CA 2160671A CA 2160671 A1 CA2160671 A1 CA 2160671A1
Authority
CA
Canada
Prior art keywords
catalysts
electrodepositable compositions
compositions containing
electrodepositable
triorganotin catalysts
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
CA2160671A
Other languages
French (fr)
Other versions
CA2160671C (en
Inventor
Venkatachala Eswarakrishnan
Robert R. Zwack
Edward R. Coleridge
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.)
PPG Industries Ohio Inc
Original Assignee
Venkatachala Eswarakrishnan
Robert R. Zwack
Edward R. Coleridge
Ppg Industries, Inc.
Ppg Industries Ohio, Inc.
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 Venkatachala Eswarakrishnan, Robert R. Zwack, Edward R. Coleridge, Ppg Industries, Inc., Ppg Industries Ohio, Inc. filed Critical Venkatachala Eswarakrishnan
Publication of CA2160671A1 publication Critical patent/CA2160671A1/en
Application granted granted Critical
Publication of CA2160671C publication Critical patent/CA2160671C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having nitrogen
    • C08G18/643—Reaction products of epoxy resins with at least equivalent amounts of amines
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0809—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/242—Catalysts containing metal compounds of tin organometallic compounds containing tin-carbon bonds
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • 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
    • C09D5/448—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications characterised by the additives used
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/901—Electrodepositable compositions

Abstract

Electrodepositable compositions comprising active hydrogen-containing ionic resins, capped polyisocyanate curing agents and triorganotin catalysts are disclosed. The catalysts are liquid, can be easily incorporated into the electrodepositable compositions and exhibit good catalytic activity at low levels.
CA002160671A 1993-05-03 1994-03-14 Electrodepositable compositions containing triorganotin catalysts Expired - Fee Related CA2160671C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/057,368 US5356529A (en) 1993-05-03 1993-05-03 Electrodepositable compositions containing triorganotin catalysts
US057,368 1993-05-03
PCT/US1994/002735 WO1994025534A2 (en) 1993-05-03 1994-03-14 Electrodepositable compositions containing triorganotin catalysts

Publications (2)

Publication Number Publication Date
CA2160671A1 true CA2160671A1 (en) 1994-11-10
CA2160671C CA2160671C (en) 1999-12-21

Family

ID=22010144

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002160671A Expired - Fee Related CA2160671C (en) 1993-05-03 1994-03-14 Electrodepositable compositions containing triorganotin catalysts

Country Status (7)

Country Link
US (1) US5356529A (en)
EP (1) EP0698068A1 (en)
AU (1) AU6765994A (en)
CA (1) CA2160671C (en)
TR (1) TR28341A (en)
TW (1) TW274095B (en)
WO (1) WO1994025534A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5718817A (en) * 1993-07-28 1998-02-17 Elf Atochem North America, Inc. Catalyst for low temperature cure of blocked isocyanates
US6001900A (en) * 1993-07-28 1999-12-14 Elf Atochem North America, Inc. Metal containing e-coat catalysts optionally with tin catalysts
AU689323B2 (en) * 1994-10-25 1998-03-26 Ppg Industries Ohio, Inc. Electrodepositable coating compositions having improved cure response
US5767191A (en) * 1994-10-25 1998-06-16 Ppg Industries, Inc. Electrodepositable coating compositions and method for improved cure response
US5630922A (en) * 1995-12-26 1997-05-20 Ppg Industries, Inc. Electrodepositable coating composition containing diorganotin dicarboxylates
US5667894A (en) * 1996-06-05 1997-09-16 E. I. Du Pont De Nemours And Company Cathodic electrocoating compositions containing methane sulfonic acid as a neutralizing agent
EP1146060A3 (en) * 1997-02-18 2002-03-27 Atofina Chemicals, Inc. Catalyst preparations
US6669835B1 (en) * 1997-02-18 2003-12-30 Atofina Chemicals, Inc. Aqueous dispersions of polymerizable reactants and a water incompatible catalyst sorbed on an inorganic particulate carrier
US6140381A (en) * 1998-12-02 2000-10-31 Bayer Corporation Delayed action catalysts for carpet backing and air frothed foam
US6020283A (en) * 1998-12-02 2000-02-01 Bayer Corporation Process for the production of delayed action tin catalysts
CN100582172C (en) * 2002-10-01 2010-01-20 Ppg工业俄亥俄公司 Electrodepositable coating compositions and related methods
US7632386B2 (en) * 2003-08-28 2009-12-15 E.I. Du Pont De Nemours And Company Process for producing coatings on electrically conductive substrates by cathodic electrodeposition coating
US20140131212A1 (en) 2012-11-12 2014-05-15 Ppg Industries Ohio, Inc. Electrodepositable coating compositions containing dimethyl catalyst

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6408317A (en) * 1963-07-23 1965-01-25
US4087412A (en) * 1976-05-11 1978-05-02 Minnesota Mining And Manufacturing Company Organotin catalyst system for isocyanate reactions
JPS5536247A (en) * 1978-09-08 1980-03-13 Nippon Soda Co Ltd Electrophoretic paint composition for cathode deposition
DE3628121A1 (en) * 1986-08-19 1988-03-03 Herberts Gmbh FOREIGN CROSSLINKING COMBINATION OF BINDERS FOR WATER-DISCOVERABLE VARNISHES, CATHODICALLY DEPOSITABLE ELECTRO-SUBSTRATE COATINGS AND THE USE THEREOF
EP0346506A1 (en) * 1988-06-14 1989-12-20 Yoshitomi Pharmaceutical Industries, Ltd. Process for the fractional production of organotin compounds
US5089583A (en) * 1989-10-20 1992-02-18 Air Products And Chemicals, Inc. Heterocyclic diorganotin catalysts for use in polyurethane systems
ES2088930T3 (en) * 1989-09-11 1996-10-01 Air Prod & Chem ORGANIC STAMP CATALYSTS FOR USE IN POLYURETHANE SYSTEMS.
US4981924A (en) * 1989-09-11 1991-01-01 Air Products And Chemicals, Inc. Cationic electrodepositable compositions of blocked polyisocyanates and amine-epoxy resins containing diorganotin bis-mercaptides and bis-carboxylates as catalysts
EP0423642A3 (en) * 1989-10-20 1991-07-03 Air Products And Chemicals, Inc. Polymeric diorganotin catalysts for use in polyurethane systems
US5063269A (en) * 1990-01-16 1991-11-05 Essex Specialty Products, Inc. One-part primerless adhesive
US5115070A (en) * 1990-03-09 1992-05-19 The Dow Chemical Company Polyalkyleneoxy polyahis containing hydrogen bonding moieties in their backbone and hydroxyalkyl carbamate end groups and a process for their preparation

Also Published As

Publication number Publication date
US5356529A (en) 1994-10-18
EP0698068A1 (en) 1996-02-28
WO1994025534A2 (en) 1994-11-10
TW274095B (en) 1996-04-11
WO1994025534A3 (en) 1994-12-22
CA2160671C (en) 1999-12-21
AU6765994A (en) 1994-11-21
TR28341A (en) 1996-05-03

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