IT964641B - POLYURETHANE POLYMERS AND PROCEDURE FOR THEIR PREPARATION - Google Patents

POLYURETHANE POLYMERS AND PROCEDURE FOR THEIR PREPARATION

Info

Publication number
IT964641B
IT964641B IT6923572A IT6923572A IT964641B IT 964641 B IT964641 B IT 964641B IT 6923572 A IT6923572 A IT 6923572A IT 6923572 A IT6923572 A IT 6923572A IT 964641 B IT964641 B IT 964641B
Authority
IT
Italy
Prior art keywords
procedure
preparation
polyurethane polymers
polyurethane
polymers
Prior art date
Application number
IT6923572A
Other languages
Italian (it)
Original Assignee
Pechiney Ugine Kuhlmann
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 Pechiney Ugine Kuhlmann filed Critical Pechiney Ugine Kuhlmann
Application granted granted Critical
Publication of IT964641B publication Critical patent/IT964641B/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)
IT6923572A 1971-07-12 1972-07-11 POLYURETHANE POLYMERS AND PROCEDURE FOR THEIR PREPARATION IT964641B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7125418A FR2145379B1 (en) 1971-07-12 1971-07-12

Publications (1)

Publication Number Publication Date
IT964641B true IT964641B (en) 1974-01-31

Family

ID=9080220

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6923572A IT964641B (en) 1971-07-12 1972-07-11 POLYURETHANE POLYMERS AND PROCEDURE FOR THEIR PREPARATION

Country Status (10)

Country Link
JP (1) JPS5310620B1 (en)
AT (1) AT324708B (en)
BE (1) BE786113A (en)
CH (1) CH554382A (en)
DE (1) DE2231785C3 (en)
DK (1) DK142368B (en)
FR (1) FR2145379B1 (en)
GB (1) GB1376839A (en)
IT (1) IT964641B (en)
NL (1) NL7209181A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5556131U (en) * 1978-10-11 1980-04-16
DE2908628A1 (en) * 1979-03-06 1980-09-11 Bayer Ag MOISTURE-HARDENING COMPONENT LACQUERS AND METHOD FOR COATING LEATHER
GB2159166B (en) * 1984-05-17 1987-06-24 Poudres & Explosifs Ste Nale Combustion inhibitor compositions for coating solid propellants

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE963104C (en) * 1955-04-28 1957-05-02 Bayer Ag Process for the production of high molecular weight cross-linked plastics essentially from linear or predominantly linear polyesters containing predominantly hydroxyl end groups and organic diisocyanates
BE556558A (en) * 1956-04-13
IT570055A (en) * 1956-04-13

Also Published As

Publication number Publication date
FR2145379B1 (en) 1974-03-29
JPS5310620B1 (en) 1978-04-14
GB1376839A (en) 1974-12-11
BE786113A (en) 1972-11-03
DE2231785B2 (en) 1980-07-31
CH554382A (en) 1974-09-30
FR2145379A1 (en) 1973-02-23
DK142368C (en) 1981-03-23
NL7209181A (en) 1973-01-16
DK142368B (en) 1980-10-20
DE2231785C3 (en) 1981-07-16
DE2231785A1 (en) 1973-01-18
AT324708B (en) 1975-09-10

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