PL314586A1 - Method of obtaining thermoplastic polyurethane resins - Google Patents

Method of obtaining thermoplastic polyurethane resins

Info

Publication number
PL314586A1
PL314586A1 PL31458694A PL31458694A PL314586A1 PL 314586 A1 PL314586 A1 PL 314586A1 PL 31458694 A PL31458694 A PL 31458694A PL 31458694 A PL31458694 A PL 31458694A PL 314586 A1 PL314586 A1 PL 314586A1
Authority
PL
Poland
Prior art keywords
thermoplastic polyurethane
polyurethane resins
obtaining thermoplastic
obtaining
resins
Prior art date
Application number
PL31458694A
Inventor
Berndt Quiring
Walter Meckel
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 PL314586A1 publication Critical patent/PL314586A1/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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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)
  • Compositions Of Macromolecular Compounds (AREA)
PL31458694A 1993-11-26 1994-11-14 Method of obtaining thermoplastic polyurethane resins PL314586A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4340352 1993-11-26

Publications (1)

Publication Number Publication Date
PL314586A1 true PL314586A1 (en) 1996-09-16

Family

ID=6503531

Family Applications (1)

Application Number Title Priority Date Filing Date
PL31458694A PL314586A1 (en) 1993-11-26 1994-11-14 Method of obtaining thermoplastic polyurethane resins

Country Status (7)

Country Link
EP (1) EP0730614A1 (en)
JP (1) JPH09505325A (en)
CA (1) CA2177168A1 (en)
CZ (1) CZ152096A3 (en)
HU (1) HUT74769A (en)
PL (1) PL314586A1 (en)
WO (1) WO1995014723A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019175151A1 (en) * 2018-03-13 2019-09-19 Basf Se Thermoplastic polyurethane from recycled raw materials
JP7629855B2 (en) * 2019-01-04 2025-02-14 ビーエーエスエフ ソシエタス・ヨーロピア Hard Phase Modified Thermoplastic Polyurethanes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1331217A (en) * 1961-08-21 1963-06-28 Mobay Chemical Corp Polyurethane plastics and method of preparation
US3284539A (en) * 1963-12-26 1966-11-08 Mobay Chemical Corp Polyurethanes from two distinct polyurethane polymers
GB1448933A (en) * 1974-02-14 1976-09-08 Shell Int Research Process for preparing polyurethane products
US5089571A (en) * 1990-12-04 1992-02-18 The Dow Chemical Company Regenerated, high molecular weight, thermoplastic resins and process for regenerating thermoplastic resins

Also Published As

Publication number Publication date
CZ152096A3 (en) 1996-09-11
JPH09505325A (en) 1997-05-27
HUT74769A (en) 1997-02-28
CA2177168A1 (en) 1995-06-01
HU9601417D0 (en) 1996-07-29
WO1995014723A1 (en) 1995-06-01
EP0730614A1 (en) 1996-09-11

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