Methods for producing 1,5,7-triazabicyclo[4.4.0]dec-5-ene by reaction of a disubstituted carbodiimide and dipropylene triamine
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C07D-487/04
C09D-163/00
C09D-005/44
출원번호
US-0794860
(2015-07-09)
등록번호
US-9994720
(2018-06-12)
발명자
/ 주소
Dacko, Christopher
Karabin, Richard F.
Wilson, Craig
Zawacky, Steven R.
출원인 / 주소
PPG Industries Ohio, Inc.
대리인 / 주소
Yeomans, Charles M.
인용정보
피인용 횟수 :
0인용 특허 :
86
초록▼
Methods for producing 1,5,7-triazabicyclo4.4.0dec-5-ene using a disubstituted carbodiimide, dipropylene triamine and optionally an ethereal solvent and/or an alcohol are disclosed. Use of 1,5,7-triazabicyclo4.4.0dec-5-ene produced by this method in an electrodepositable coating composition, and elec
Methods for producing 1,5,7-triazabicyclo4.4.0dec-5-ene using a disubstituted carbodiimide, dipropylene triamine and optionally an ethereal solvent and/or an alcohol are disclosed. Use of 1,5,7-triazabicyclo4.4.0dec-5-ene produced by this method in an electrodepositable coating composition, and electrophoretic deposition of such coating onto a substrate to form a coated substrate, are also disclosed.
대표청구항▼
1. An electrodepositable coating composition comprising (a) 1,5,7-triazabicyclo[4.4.0]dec-5-ene and an epoxy functional polymer that react to form a reaction product, and (b) an amine byproduct, wherein the 1,5,7-triazabicyclo[4.4.0]dec-5-ene and the amine byproduct are formed by heating a mixture c
1. An electrodepositable coating composition comprising (a) 1,5,7-triazabicyclo[4.4.0]dec-5-ene and an epoxy functional polymer that react to form a reaction product, and (b) an amine byproduct, wherein the 1,5,7-triazabicyclo[4.4.0]dec-5-ene and the amine byproduct are formed by heating a mixture comprising a disubstituted carbodiimide, dipropylene triamine and an ethereal solvent and/or an alcohol at a temperature of at least 160° C. to cause the disubstituted carbodiimide to react with the dipropylene triamine, and the amine byproduct comprises cyclohexylamine, isopropyl amine, p-toluidine, tert-butylamine, or combinations thereof. 2. The electrodepositable coating composition of claim 1, wherein the disubstituted carbodiimide comprises dialkylcarbodiimide. 3. The electrodepositable coating composition of claim 1, wherein the disubstituted carbodiimide comprises diarylcarbodiimide. 4. The electrodepositable coating composition of claim 1, wherein the amine byproduct is reactive with the epoxy functional polymer to form a second reaction product. 5. The electrodepositable coating composition of claim 1, further comprising a curing agent. 6. A coated substrate formed by electrophoretically applying and curing the electrodepositable coating composition of claim 1 onto at least a portion of a substrate. 7. An electrodepositable coating composition comprising (a) 1,5,7-triazabicyclo[4.4.0]dec-5-ene and an epoxy functional polymer that react to form a reaction product, and (b) an amine byproduct, wherein the 1,5,7-triazabicyclo[4.4.0]dec-5-ene and the amine byproduct are formed by heating a mixture comprising a disubstituted carbodiimide and dipropylene triamine at a temperature of at least 160° C. to cause the disubstituted carbodiimide to react with the dipropylene triamine, and the amine byproduct comprises cyclohexylamine, isopropyl amine, p-toluidine, tert-butylamine, or combinations thereof. 8. The electrodepositable coating composition of claim 7, further comprising a diluent added to the mixture after formation of the 1,5,7-triazabicyclo[4.4.0]dec-5-ene. 9. The electrodepositable coating composition of claim 7, wherein the disubstituted carbodiimide comprises dialkylcarbodiimide. 10. The electrodepositable coating composition of claim 7, wherein the disubstituted carbodiimide comprises diarylcarbodiimide. 11. The electrodepositable coating composition of claim 7, wherein the amine byproduct is reactive with the epoxy functional polymer to form a second reaction product. 12. The electrodepositable coating composition of claim 7, further comprising a curing agent. 13. A coated substrate formed by electrophoretically applying and curing the electrodepositable coating composition of claim 7 onto at least a portion of a substrate.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (86)
Bair Thomas I. (Wilmington DE) Camp Carl E. (Ponca City OK), Adsorbent biocatalyst porous beads.
Brown William R. (Zionsville PA) Cassano Anthony A. (Allentown PA) Dunbobbin Brian R. (Allentown PA) Rao Pradip (Allentown PA) Erickson Donald C. (Annapolis MD), Cascade heat recovery with coproduct gas production.
Sekyung Chang ; Robert H. Doremus ; Richard W. Siegel ; Pulickel M. Ajayan, Ceramic matrix nanocomposites containing carbon nanotubes for enhanced mechanical behavior.
Ostreicher Eugene A. (Farmington CT) Knight Rodney A. (New Milford CT) Fiore Joseph V. (Fairfield CT) Emond George T. (Southington CT) Hou Kenneth C. (San Antonio TX), Charge modified microporous membrane.
Ostreicher Eugene A. (Farmington CT) Knight Rodney A. (New Milford CT) Fiore Joseph V. (Fairfield CT) Emond George T. (Southington CT) Hou Kenneth C. (San Antonio TX), Charge modified microporous membrane, process for charge modifying said membrane and process for filtration of fluid.
Pall David B. (Roslyn Estates NY) Degen Peter J. (Huntington NY) Joffee Irving B. (Huntington NY) Foss Warren M. (Glen Cove NY) Gsell Thomas C. (Levittown NY), Charge-modified microfiber filter sheets.
Everhart Dennis Stein ; Gadsby Elizabeth Deibler ; Kaylor Rosann Marie ; Kiick-Fischer Kristi Lynn, Chemically charged-modified filter for removing particles from a liquid and method thereof.
Rohrbach Ronald P. ; Jones Gordon W. ; Unger Peter D. ; Bause Daniel ; Xue Lixin ; Dondero Russell, Elongate fiber filter mechanically securing solid adsorbent particles between adjacent multilobes.
Chapman Lloyd R. (St. Clair Shores MI) Vigor Charles W. (Rochester MI) Watton John F. (Mt. Clemens MI), Enhanced oxide whisker growth on peeled Al-containing stainless steel foil.
Yamamoto Katsutoshi,JPX ; Asano Jun,JPX ; Kusumi Toshio,JPX, Fibrous materials of fluororesins and deodorant and antibacterial fabrics made by using the same.
von Blcher Hubert (Freytagstrasse 45 D-4000 Dsseldorf DEX) von Blcher Hasso (Sohnstrasse 58 D-4000 Dsseldorf DEX) de Ruiter Ernst (Hohnstrasse 57a D-5090 Leverkusen 3 DEX), Filter sheet material and method of making same.
von Blcher Hasso (Parkstrasse 10 D-4006 Erkrath DEX) de Ruiter Ernest (Hhenstrasse 57a D-5090 Leverkusen 3 DEX), Filter sheet material for passenger cabins in motor vehicles.
Chu Chaokang (114 Manor Cir. E. Hartford CT 06118) Fiore Joseph V. (205 Steiner St. Fairfield CT 06430) Knight Rodney A. (147 Lane Oak Dr. New Milford CT 06776) Marinaccio Paul J. (107 Forest Rd. Mon, Liquid filtration using an anionic microporous membrane.
Ostreicher Eugene A. (Farmington CT) Knight Rodney A. (New Milford CT) Fiore Joseph V. (Fairfield CT) Emond George T. (Southington CT) Hou Kenneth C. (San Antonio TX), Liquid filtration using hydrophilic cationic isotropic microporous nylon membrane.
Mhlratzer August (Krailling DEX) Lassmann Siegfried (Grbenzell DEX) Bertinger Roland (Munich DEX) Gutwein Herbert (Pasenbach DEX) Sanden Renate (Hebertshausen DEX), Method and article for the production of porous fiber bats.
Ree Buren R. (Stillwater MN) Errede Louis A. (North Oaks MN) Jefson Gary B. (St. Paul MN) Langager Bruce A. (New Brighton MN), Method of making polytetrafluoroethylene composite sheet.
Kronzer Joseph P. (St. Paul MN) Stumo Roger J. (Coon Rapids MN) Dyrud James F. (Stanton Township ; St. Croix County WI) Berg Harvey J. (St. Paul MN), Methods of forming fibrous filtration face masks.
Bamdad Cynthia C. ; Sigal George B. ; Strominger Jack L. ; Whitesides George M., Molecular recognition at surfaces derivatized with self-assembled monolayers.
Ostreicher Eugene A. (Farmington CT) Knight Rodney A. (New Milford CT) Fiore Joseph V. (Fairfield CT) Emond George T. (Southington CT) Hou Kenneth C. (San Antonio TX), Process for charge modifying a microphorous membrane.
Barnes ; Jr. Robert G. (Meriden CT) Chu Chaokang (East Hartford CT) Emond George T. (Southington CT) Roy Asit K. (Seguin TX), Process for charge modifying a microporous membrane.
Filson James L. (Rockford IL) Bhave Ramesh R. (Cranberry Township ; Butler County PA) Morgart James R. (Stillman Valley Township ; Ogle County IL) Graaskamp James M. (Machesney Park IL), Pyrogens separations by ceramic ultrafiltration.
Degen Peter J. (Huntington NY) Gsell Thomas C. (Glen Cove NY), Self-supporting structures containing immobilized carbon particles and method for forming same.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.