BR6680689D0 - Processo para a preparacao de prepolimeros de poliuretano - Google Patents

Processo para a preparacao de prepolimeros de poliuretano

Info

Publication number
BR6680689D0
BR6680689D0 BR18068966A BR18068966A BR6680689D0 BR 6680689 D0 BR6680689 D0 BR 6680689D0 BR 18068966 A BR18068966 A BR 18068966A BR 18068966 A BR18068966 A BR 18068966A BR 6680689 D0 BR6680689 D0 BR 6680689D0
Authority
BR
Brazil
Prior art keywords
prepolimers
polyurethane
preparation
polyurethane prepolimers
Prior art date
Application number
BR18068966A
Other languages
English (en)
Inventor
C Chang
S Kaizerman
E Yue
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of BR6680689D0 publication Critical patent/BR6680689D0/pt

Links

BR18068966A 1965-06-23 1966-06-23 Processo para a preparacao de prepolimeros de poliuretano BR6680689D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46642665A 1965-06-23 1965-06-23

Publications (1)

Publication Number Publication Date
BR6680689D0 true BR6680689D0 (pt) 1973-05-31

Family

ID=23851708

Family Applications (1)

Application Number Title Priority Date Filing Date
BR18068966A BR6680689D0 (pt) 1965-06-23 1966-06-23 Processo para a preparacao de prepolimeros de poliuretano

Country Status (5)

Country Link
BE (1) BE682724A (pt)
BR (1) BR6680689D0 (pt)
DE (1) DE1595273A1 (pt)
GB (1) GB1101410A (pt)
NL (1) NL6608655A (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216567A1 (de) * 1982-05-04 1983-11-10 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von waessrigen dispersionen von, chemisch fixierte carboxylat- und/oder sulfonatgruppen aufweisenden, polyurethanen
US4413111A (en) * 1982-09-29 1983-11-01 Mobay Chemical Corporation Isocyanate-terminated prepolymers with low free monomer contents
US4888442A (en) * 1982-09-30 1989-12-19 Mobay Corporation Reduction of free monomer in isocyanate adducts
DE3703973A1 (de) * 1987-02-10 1988-08-18 Bayer Ag Verfahren zur herstellung von isocyanatgruppen aufweisenden praepolymeren, die so hergestellten praepolymeren und ihre verwendung
US4786703A (en) * 1987-04-15 1988-11-22 Air Products And Chemicals, Inc. Process for the preparation of polyisocyanate prepolymers and polyurethanes having high temperature performance and low hysteresis
US5115071A (en) * 1991-04-09 1992-05-19 Air Products And Chemicals, Inc. High performance polyurethane coating compositions and processes for making same
DE4432647A1 (de) 1994-09-14 1996-03-21 Bayer Ag 1,3-Dioxan-2-on-Gruppen enthaltende Oligourethane
US5703193A (en) * 1996-06-03 1997-12-30 Uniroyal Chemical Company, Inc. Removal of unreacted diisocyanate monomer from polyurethane prepolymers
US6174984B1 (en) * 1999-06-14 2001-01-16 Uniroyal Chemical Company, Inc. Clear, resilient polyurethane elastomers
US6309313B1 (en) 1999-09-15 2001-10-30 Uniroyal Chemical Company, Inc. Low cost, resilient, shear resistant polyurethane elastomers for golf ball covers
US6530849B2 (en) 1999-09-15 2003-03-11 Uniroyal Chemical Company, Inc. Low cost, resilient, shear resistant polyurethane elastomers for golf ball covers
MXPA02002226A (es) * 2001-03-14 2002-09-30 Rohm & Haas Metodo para preparar prepolimeros con funcionalidad de isocianato con baja concentracion de monomeros de isocianato residual.
GB0108060D0 (en) * 2001-03-30 2001-05-23 Baxenden Chem Low monomer prepolymer
GB0108061D0 (en) * 2001-03-30 2001-05-23 Baxenden Chem Low monomer one component foam
US6699957B2 (en) 2002-02-01 2004-03-02 Uniroyal Chemical Company, Inc. Resilient, shear resistant polyurethane compositions for golf ball covers
US6924000B2 (en) 2002-03-07 2005-08-02 Lord Corporation Environmentally preferred high solids, low viscosity flock adhesives
US6943202B2 (en) 2003-07-29 2005-09-13 Crompton Corporation Radiation-curable polyurethane
DE102004003495A1 (de) 2004-01-23 2005-08-11 Bayer Materialscience Ag Orthoestergruppenhaltige Bindemittel
DE102004009818A1 (de) 2004-02-28 2005-09-15 Bayer Materialscience Ag Hydrophobe, niedrigviskose Polyole
DE102005020269A1 (de) 2005-04-30 2006-11-09 Bayer Materialscience Ag Bindemittelgemische aus Polyasparaginsäureestern und sulfonatmodifizierten Polyisocyanaten
US8217133B2 (en) 2006-03-08 2012-07-10 Chemtura Corporation Storage stable one component polyurethane system
US8056593B2 (en) 2007-10-26 2011-11-15 Chemtura Corporation Non-pneumatic tire
US8061398B2 (en) 2008-02-25 2011-11-22 Chemtura Corporation Non-pneumatic tire having angled tread groove wall
US20120035001A1 (en) 2009-04-30 2012-02-09 Dow Global Technologies Llc Castable polyurea compositions for golf ball covers
DE102009028640A1 (de) 2009-08-19 2011-02-24 Evonik Goldschmidt Gmbh Härtbare Masse enthaltend Urethangruppen aufweisende silylierte Polymere und deren Verwendung in Dicht- und Klebstoffen, Binde- und/oder Oberflächenmodifizierungsmitteln
DE102009028636A1 (de) 2009-08-19 2011-02-24 Evonik Goldschmidt Gmbh Neuartige Urethangruppen enthaltende silylierte Präpolymere und Verfahren zu deren Herstellung
DE102009046050A1 (de) 2009-10-27 2011-04-28 Henkel Ag & Co. Kgaa PU-Klebstoff mit Viskositätsregler
US8754184B2 (en) 2009-11-16 2014-06-17 Chemtura Corporation Accelerated cure of isocyanate terminated prepolymers
US20140342110A1 (en) * 2013-05-15 2014-11-20 Chemtura Corporation Thermoplastic Polyurethane From Low Free Monomer Prepolymer

Also Published As

Publication number Publication date
BE682724A (pt) 1966-12-19
DE1595273A1 (de) 1969-09-18
NL6608655A (pt) 1966-12-27
GB1101410A (en) 1968-01-31

Similar Documents

Publication Publication Date Title
BR6680689D0 (pt) Processo para a preparacao de prepolimeros de poliuretano
BR6576150D0 (pt) Processo para a preparacao de 4-aril-isoflavanoides
BR6679399D0 (pt) Processo para a preparacao de derivados de imidanol
BR6681446D0 (pt) Processo para a preparacao de nucleosideos
BR6684787D0 (pt) Processo para a preparacao de difenil-alcoil-aminas substituidas
BR6683320D0 (pt) Processo para a preparacao de poli-n-oxidos
BR6682693D0 (pt) Processo para a preparacao de benzenossulfonilureias
BR6683054D0 (pt) Processo para a preparacao de diaminas
BR6681111D0 (pt) Processo para a preparacao de novos compostos heterociclicos
BR6678412D0 (pt) Processo para a preparacao de amino isoxazois
BR6794475D0 (pt) Processo para a preparacao de di-n-oxidos de quinoscalina
BR6679318D0 (pt) Processo para a preparacao de benzenossulfo-nilsemicarbazidas
BR6680680D0 (pt) Processo para a preparacao de oxaza-heterociclos
BR6576115D0 (pt) Processo para a preparacao de derivados de dibenzociclohepteno
BR6678994D0 (pt) Processo para a producao de 5-substituido 2-oxazolidinas
BR6685540D0 (pt) Processo para a preparacao de agentes antibacterianos
BR6682585D0 (pt) Processo para a preparacao de moenomicida hidrogenada
BR6685046D0 (pt) Processo para a preparacao de derivados de benzo-fenona
BR6683552D0 (pt) Processo para a preparacao de benzoindenos
BR6681609D0 (pt) Processo para a preparacao de benzenossulfanil-ureias
BR6685071D0 (pt) Processo para a preparacao de benzonossulfonil-ureias
BR6679366D0 (pt) Processo para a preparacao de compostos anti-helminticos
BR6684474D0 (pt) Processo para a fabricacao de tetracosapeptideos
BR6680358D0 (pt) Processo para a preparacao de derivados de propana
BR6676541D0 (pt) Processo para a fabricacao de compostos heterociclicos