CH554382A - Procede de preparation de nouveaux polymeres de polyurethannes. - Google Patents

Procede de preparation de nouveaux polymeres de polyurethannes.

Info

Publication number
CH554382A
CH554382A CH1039372A CH1039372A CH554382A CH 554382 A CH554382 A CH 554382A CH 1039372 A CH1039372 A CH 1039372A CH 1039372 A CH1039372 A CH 1039372A CH 554382 A CH554382 A CH 554382A
Authority
CH
Switzerland
Prior art keywords
polyurethannes
new polymers
preparing new
preparing
polymers
Prior art date
Application number
CH1039372A
Other languages
English (en)
French (fr)
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
Publication of CH554382A publication Critical patent/CH554382A/fr

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)
CH1039372A 1971-07-12 1972-07-11 Procede de preparation de nouveaux polymeres de polyurethannes. CH554382A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH554382A true CH554382A (fr) 1974-09-30

Family

ID=9080220

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1039372A CH554382A (fr) 1971-07-12 1972-07-11 Procede de preparation de nouveaux polymeres de polyurethannes.

Country Status (10)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5556131U (it) * 1978-10-11 1980-04-16
DE2908628A1 (de) * 1979-03-06 1980-09-11 Bayer Ag Feuchtigkeitshaertende einkomponenten-lacke und verfahren zur beschichtung von leder
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 (de) * 1955-04-28 1957-05-02 Bayer Ag Verfahren zur Herstellung hochmolekularer vernetzter Kunststoffe im wesentlichen aus linearen oder vorwiegend linearen, ueberwiegend Hydroxyl-Endgruppen enthaltenden Polyestern und organischen Diisocyanaten
BE556558A (it) * 1956-04-13
IT570055A (it) * 1956-04-13

Also Published As

Publication number Publication date
DE2231785A1 (de) 1973-01-18
FR2145379A1 (it) 1973-02-23
DE2231785C3 (de) 1981-07-16
GB1376839A (en) 1974-12-11
BE786113A (fr) 1972-11-03
JPS5310620B1 (it) 1978-04-14
DK142368C (it) 1981-03-23
AT324708B (de) 1975-09-10
DK142368B (da) 1980-10-20
DE2231785B2 (de) 1980-07-31
IT964641B (it) 1974-01-31
FR2145379B1 (it) 1974-03-29
NL7209181A (it) 1973-01-16

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Legal Events

Date Code Title Description
PL Patent ceased