IT1236737B - Procedimento di realizzazione di schiuma poliuretanica e schiuma ottenuta con il procedimento - Google Patents

Procedimento di realizzazione di schiuma poliuretanica e schiuma ottenuta con il procedimento

Info

Publication number
IT1236737B
IT1236737B IT08416589A IT8416589A IT1236737B IT 1236737 B IT1236737 B IT 1236737B IT 08416589 A IT08416589 A IT 08416589A IT 8416589 A IT8416589 A IT 8416589A IT 1236737 B IT1236737 B IT 1236737B
Authority
IT
Italy
Prior art keywords
foam
polyurethane foam
production process
mixing chamber
polyurethane
Prior art date
Application number
IT08416589A
Other languages
English (en)
Other versions
IT8984165A0 (it
Inventor
Gianni Marchiorello
Original Assignee
G & G Srl
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 G & G Srl filed Critical G & G Srl
Priority to IT08416589A priority Critical patent/IT1236737B/it
Publication of IT8984165A0 publication Critical patent/IT8984165A0/it
Application granted granted Critical
Publication of IT1236737B publication Critical patent/IT1236737B/it

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyurethanes Or Polyureas (AREA)
IT08416589A 1989-12-28 1989-12-28 Procedimento di realizzazione di schiuma poliuretanica e schiuma ottenuta con il procedimento IT1236737B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT08416589A IT1236737B (it) 1989-12-28 1989-12-28 Procedimento di realizzazione di schiuma poliuretanica e schiuma ottenuta con il procedimento

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT08416589A IT1236737B (it) 1989-12-28 1989-12-28 Procedimento di realizzazione di schiuma poliuretanica e schiuma ottenuta con il procedimento

Publications (2)

Publication Number Publication Date
IT8984165A0 IT8984165A0 (it) 1989-12-28
IT1236737B true IT1236737B (it) 1993-03-31

Family

ID=11324983

Family Applications (1)

Application Number Title Priority Date Filing Date
IT08416589A IT1236737B (it) 1989-12-28 1989-12-28 Procedimento di realizzazione di schiuma poliuretanica e schiuma ottenuta con il procedimento

Country Status (1)

Country Link
IT (1) IT1236737B (it)

Also Published As

Publication number Publication date
IT8984165A0 (it) 1989-12-28

Similar Documents

Publication Publication Date Title
MX9708733A (es) Espumas flexibles novedosas de poliuretano.
DE2961959D1 (en) Fluid, stable interpolymer/polyol compositions, process for the production thereof and processes for the production of elastomeric polyurethanes and polyurethane foams therefrom
DE3268185D1 (en) Process for the preparation of mixed trimers of organic isocyanates, mixed trimers obtained by this process and their use in the preparation of polyurethanes
NO179178C (no) Lukketcellet polyisocyanatskum, samt fremgangsmåte og isocyanat-reaktiv blanding for fremstilling av skummet
DE3360998D1 (en) Thermoplastic composition based on polycaprolacton and polyurethane, moulding masses thereof and its orthopaedic use
ZA90710B (en) Polyurethane soft foam material
DK478682A (da) Polymermodificerede polyoler og fremgangsmaade til fremstilling deraf
ES2102472T3 (es) Espumas de poliuretano.
DE3473766D1 (en) Liquid polyisocyanate mixtures containing urea groups, process for their preparation and their use for the preparation of compact or cellular polyurethane and/or polyisocyanurate synthetic resins, particularly flexible polyurethane foams
HUT57812A (en) Process for producing foam materials by means of lfuoroalkanes
EP0415159A3 (en) Liquid polyisocyanate mixtures, process for their preparation and their use for the preparation of polyurethane foams
AU632826B2 (en) Process for the production of polyurethane foam
GB8822916D0 (en) Process of preparing polyurea/polyurethane/urea foams
CS560687A2 (en) Method of organo-mineral foamy materials production
EP0475242A3 (en) Process for the production of flexible polyurethane soft foams with reduced compression hardness
DE3163213D1 (en) Process for the production of liquid mixtures of compounds having isocyanate groups, and their use as components in the production of polyurethane plastics material
EP0433776A3 (en) Process for the production of foam containing polyurethane (urea)-compositions
DE3760365D1 (en) Polyurethane (polyurea) foams and process for their manufacture
EP0421220A3 (en) Isocyanate reactive mixture and the use thereof in the manufacture of flexible polyurethane foams
GB2021605A (en) Polyurethane Foams
JPS52152999A (en) Preparation of modified urethane foam
MX9708811A (es) Espumas de poliuretano rigidas.
GR3026109T3 (en) Process for the preparation of articles and fills from rigid and flexible polyurethane foams.
JPS555923A (en) Production of rigid urethane block utilizing the waste of rigid foamed urethane
ATE51185T1 (de) Verfahren zum herstellen eines chemisch reagierenden gemisches aus mindestens zwei komponenten, insbesondere eines zu polyurethan ausreagierenden gemisches aus isocyanat und polyol, sowie mischkoepfe zum herstellen chemisch reagierender gemische.

Legal Events

Date Code Title Description
0001 Granted