IT1011735B - Procedimento per lo stampaggio ad iniezione allo stato liquido di elastomeri poliuretanici - Google Patents
Procedimento per lo stampaggio ad iniezione allo stato liquido di elastomeri poliuretaniciInfo
- Publication number
- IT1011735B IT1011735B IT6816974A IT6816974A IT1011735B IT 1011735 B IT1011735 B IT 1011735B IT 6816974 A IT6816974 A IT 6816974A IT 6816974 A IT6816974 A IT 6816974A IT 1011735 B IT1011735 B IT 1011735B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- injection molding
- liquid state
- polyurethane elastomers
- state injection
- Prior art date
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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
-
- 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)
- Injection Moulding Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35196873A | 1973-04-17 | 1973-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1011735B true IT1011735B (it) | 1977-02-10 |
Family
ID=23383220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT6816974A IT1011735B (it) | 1973-04-17 | 1974-04-11 | Procedimento per lo stampaggio ad iniezione allo stato liquido di elastomeri poliuretanici |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5018564A (it) |
AR (1) | AR199144A1 (it) |
AT (1) | ATA281774A (it) |
BE (1) | BE813438A (it) |
BR (1) | BR7403019D0 (it) |
CH (1) | CH585235A5 (it) |
DE (1) | DE2418334A1 (it) |
ES (1) | ES425273A1 (it) |
FR (1) | FR2226425A1 (it) |
IT (1) | IT1011735B (it) |
LU (1) | LU69817A1 (it) |
NL (1) | NL7405196A (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5938964B2 (ja) * | 1979-04-11 | 1984-09-20 | イハラケミカル工業株式会社 | ポリウレタンエラストマ−の製造方法 |
US4374210A (en) * | 1981-09-18 | 1983-02-15 | The Upjohn Company | Polyurea-polyurethane from a mixture of a polyol, an aromatic diamine, and an isocyanate-terminated prepolymer |
JP2003232318A (ja) * | 2002-02-08 | 2003-08-22 | Zen Kenchiku Sekkei Jimusho:Kk | ファスナー |
-
1974
- 1974-03-29 AR AR25306274A patent/AR199144A1/es active
- 1974-04-04 AT AT281774A patent/ATA281774A/de not_active IP Right Cessation
- 1974-04-08 BE BE142962A patent/BE813438A/xx unknown
- 1974-04-09 LU LU69817A patent/LU69817A1/xx unknown
- 1974-04-10 CH CH502774A patent/CH585235A5/xx not_active IP Right Cessation
- 1974-04-11 ES ES425273A patent/ES425273A1/es not_active Expired
- 1974-04-11 IT IT6816974A patent/IT1011735B/it active
- 1974-04-11 FR FR7412722A patent/FR2226425A1/fr active Granted
- 1974-04-16 DE DE19742418334 patent/DE2418334A1/de active Pending
- 1974-04-16 JP JP49041803A patent/JPS5018564A/ja active Pending
- 1974-04-16 BR BR301974A patent/BR7403019D0/pt unknown
- 1974-04-17 NL NL7405196A patent/NL7405196A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
LU69817A1 (it) | 1974-11-21 |
FR2226425A1 (en) | 1974-11-15 |
AR199144A1 (es) | 1974-08-08 |
ATA281774A (de) | 1976-05-15 |
BE813438A (fr) | 1974-10-08 |
ES425273A1 (es) | 1976-06-01 |
CH585235A5 (it) | 1977-02-28 |
FR2226425B1 (it) | 1977-06-24 |
BR7403019D0 (pt) | 1974-12-03 |
DE2418334A1 (de) | 1974-11-07 |
NL7405196A (it) | 1974-10-21 |
JPS5018564A (it) | 1975-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1002693B (it) | Procedimento per produrre elastomeri poliuretanici | |
IT1018904B (it) | Miscele di polioli | |
IT1011420B (it) | Apparecchio di pompaggio per iniezione di combustibile | |
IT1026189B (it) | Composizione di poliuretano | |
BR7300605D0 (pt) | Composicao de poliuretano solido de rapido endurecimento solido | |
BR7102459D0 (pt) | Elastomeros liquidos moldaveis | |
BE835125A (fr) | Composition elastomere de polyurethane liquide | |
IT1014651B (it) | Articoli di poliuretani elastomeri ci prodotti mediante stampaggio per iniezione allo stato liquido | |
GB1369334A (en) | Liquid isocyanate compositions | |
BE816258A (fr) | Repartiteurs principaux de centraux telephoniques | |
IT977057B (it) | Perfezionamento nelle disposizioni di elementi di rinforzo in par ticolare per cavi per telecomu nicazioni | |
IT1009587B (it) | Composizioni di isocianati | |
IT1011736B (it) | Procedimento e dispositivo per lo stampaggio ad iniezione di resine sintetiche allo stato liquido particolarmente di poliuretani | |
ZA745662B (en) | Injection molding of rubber compounds | |
IT1015866B (it) | Procedimento per l attivazione di bentoniti | |
IT1018863B (it) | Costruzione di bacinella | |
IT1012607B (it) | Poliisocianati | |
IT1002496B (it) | Isocianati | |
IT1015192B (it) | Composizioni di isocianato | |
IT1011735B (it) | Procedimento per lo stampaggio ad iniezione allo stato liquido di elastomeri poliuretanici | |
BE809872A (fr) | Perfluoro-alcanes ramifies | |
BR7405776D0 (pt) | Aparelho de bombeamento de injecao de combustivel liquido | |
IT1018725B (it) | Apparecchio per il pompaggio ad iniezione di combustibile liquido | |
IT1006747B (it) | Composizione di policarbonati idro liticamente stabile | |
IT1021060B (it) | Apparecchiatura di formatura per iniezione |