SG105559A1 - Process for producing solid polyurethane moldings - Google Patents

Process for producing solid polyurethane moldings

Info

Publication number
SG105559A1
SG105559A1 SG200205516A SG200205516A SG105559A1 SG 105559 A1 SG105559 A1 SG 105559A1 SG 200205516 A SG200205516 A SG 200205516A SG 200205516 A SG200205516 A SG 200205516A SG 105559 A1 SG105559 A1 SG 105559A1
Authority
SG
Singapore
Prior art keywords
polyols
polyether
average
isocyanates
koh
Prior art date
Application number
SG200205516A
Other languages
English (en)
Inventor
Andreas Hoffmann Dr
Neuhaus Alfred
Norbert Eisen Dr
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of SG105559A1 publication Critical patent/SG105559A1/en

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
    • C08G18/08—Processes
    • 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
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4816—Two or more polyethers of different physical or chemical nature mixtures of two or more polyetherpolyols having at least three hydroxy 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Glass Compositions (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
SG200205516A 2001-10-15 2002-09-13 Process for producing solid polyurethane moldings SG105559A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10150558A DE10150558A1 (de) 2001-10-15 2001-10-15 Verfahren zur Herstellung von massiven Polyurethan-Formkörpern

Publications (1)

Publication Number Publication Date
SG105559A1 true SG105559A1 (en) 2004-08-27

Family

ID=7702376

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200205516A SG105559A1 (en) 2001-10-15 2002-09-13 Process for producing solid polyurethane moldings

Country Status (14)

Country Link
US (1) US20030078360A1 (pt)
EP (1) EP1302494B1 (pt)
JP (1) JP2003181849A (pt)
KR (1) KR20030031440A (pt)
CN (1) CN1269865C (pt)
AT (1) ATE328929T1 (pt)
BR (1) BR0204198A (pt)
DE (2) DE10150558A1 (pt)
ES (1) ES2266379T3 (pt)
HU (1) HUP0203456A2 (pt)
MX (1) MXPA02010126A (pt)
PL (1) PL356600A1 (pt)
RU (1) RU2002127433A (pt)
SG (1) SG105559A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0214511B1 (pt) * 2001-11-29 2012-09-04 sistema de reação para a preparação de um material termocurável de poliuretano viscoelástico, material de poliuretano viscoelástico, sistema de reação para a preparação de materiais termocuráveis de poliuretano viscoelástico celular, e, material termocurável celular de poliuretano viscoelástico.
FR2850973B1 (fr) * 2003-02-12 2007-04-20 Weber A Produit bi-composant
DE102005040465A1 (de) * 2005-08-26 2007-03-15 Bayer Materialscience Ag Polyurethane, deren Herstellung und Verwendung
US8719964B2 (en) * 2010-09-16 2014-05-13 O'Neill LLC Thin-wall polymer coated articles and gloves and a method therefor
MX2014001775A (es) * 2011-08-15 2014-05-28 Johnson Controls Tech Co Mejora de recubrimiento semi-permanente de una herramienta para aumentar el numero de liberaciones.
US9574056B2 (en) * 2014-02-05 2017-02-21 Johns Manville Fiber reinforced thermoplastic composites and methods of making
CN109438670A (zh) * 2018-11-13 2019-03-08 佛山市华博润材料科技有限公司 高透明的软质热塑性聚氨酯弹性体及其制备方法和应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449256A (en) * 1966-01-19 1969-06-10 Upjohn Co Methylenebis(phenyl isocyanate) compositions and preparation thereof
US3966662A (en) * 1973-10-10 1976-06-29 The Dow Chemical Company Solid, rapid-setting, rigid polyurethanes
EP0265781A2 (de) * 1986-10-28 1988-05-04 Bayer Ag Verfahren zur Herstellung von Polyurethanformkörpern

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028303A (en) * 1975-05-02 1977-06-07 The Dow Chemical Company Solid, rapid-setting, rigid polyurethanes
US4358547A (en) * 1981-10-09 1982-11-09 Texaco Inc. Novel catalyst system for rim elastomers
US4476292A (en) * 1984-01-30 1984-10-09 Ciba-Geigy Corporation Castable polyurethane systems
DE59304866D1 (de) * 1992-07-30 1997-02-06 Ciba Geigy Ag Härterzusammensetzung für die Herstellung von Polyurethanformkörpern

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449256A (en) * 1966-01-19 1969-06-10 Upjohn Co Methylenebis(phenyl isocyanate) compositions and preparation thereof
US3966662A (en) * 1973-10-10 1976-06-29 The Dow Chemical Company Solid, rapid-setting, rigid polyurethanes
EP0265781A2 (de) * 1986-10-28 1988-05-04 Bayer Ag Verfahren zur Herstellung von Polyurethanformkörpern

Also Published As

Publication number Publication date
KR20030031440A (ko) 2003-04-21
ATE328929T1 (de) 2006-06-15
DE10150558A1 (de) 2003-04-17
US20030078360A1 (en) 2003-04-24
EP1302494A2 (de) 2003-04-16
JP2003181849A (ja) 2003-07-02
ES2266379T3 (es) 2007-03-01
HUP0203456A2 (hu) 2003-06-28
BR0204198A (pt) 2003-09-16
RU2002127433A (ru) 2004-04-27
EP1302494B1 (de) 2006-06-07
HU0203456D0 (en) 2002-12-28
PL356600A1 (en) 2003-04-22
CN1269865C (zh) 2006-08-16
CN1412216A (zh) 2003-04-23
DE50207085D1 (de) 2006-07-20
EP1302494A3 (de) 2004-01-07
MXPA02010126A (es) 2005-08-16

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