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IT1069567B - PROCEDURE FOR THE PREPARATION OF THERMOPLASTIC POLYURETHANE AND PRODUCT OBTAINED - Google Patents

PROCEDURE FOR THE PREPARATION OF THERMOPLASTIC POLYURETHANE AND PRODUCT OBTAINED

Info

Publication number
IT1069567B
IT1069567B IT5182176A IT5182176A IT1069567B IT 1069567 B IT1069567 B IT 1069567B IT 5182176 A IT5182176 A IT 5182176A IT 5182176 A IT5182176 A IT 5182176A IT 1069567 B IT1069567 B IT 1069567B
Authority
IT
Italy
Prior art keywords
procedure
preparation
product obtained
thermoplastic polyurethane
polyurethane
Prior art date
Application number
IT5182176A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1069567B publication Critical patent/IT1069567B/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

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)
IT5182176A 1975-11-17 1976-10-20 PROCEDURE FOR THE PREPARATION OF THERMOPLASTIC POLYURETHANE AND PRODUCT OBTAINED IT1069567B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63274575A 1975-11-17 1975-11-17

Publications (1)

Publication Number Publication Date
IT1069567B true IT1069567B (en) 1985-03-25

Family

ID=24536771

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5182176A IT1069567B (en) 1975-11-17 1976-10-20 PROCEDURE FOR THE PREPARATION OF THERMOPLASTIC POLYURETHANE AND PRODUCT OBTAINED

Country Status (5)

Country Link
JP (1) JPS5263995A (en)
DE (1) DE2648246A1 (en)
FR (1) FR2331577A1 (en)
IT (1) IT1069567B (en)
NL (1) NL7612386A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5455794U (en) * 1977-09-22 1979-04-18
DE3380257D1 (en) * 1982-12-17 1989-08-31 American Cyanamid Co Polyurethane elastomers from hindered aliphatic diisocyanates
DE3407031A1 (en) * 1984-02-27 1985-09-05 Gurit-Essex, Freienbach CHEMICAL-HARDENING TWO-COMPONENT DIMENSIONS BASED ON POLYURETHANES, METHOD FOR THE PRODUCTION OF A HARDENABLE DIMENSIONS BASED ON POLYURETHANE AND USE OF MIXTURES OF TWO COMPONENTS BASED ON POLYURETHANE

Also Published As

Publication number Publication date
NL7612386A (en) 1977-05-20
DE2648246A1 (en) 1977-05-18
JPS5263995A (en) 1977-05-26
FR2331577A1 (en) 1977-06-10

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