BE813438A - Moulage par injection a l'etat liquide de polyurethannes elastomeres - Google Patents

Moulage par injection a l'etat liquide de polyurethannes elastomeres

Info

Publication number
BE813438A
BE813438A BE142962A BE142962A BE813438A BE 813438 A BE813438 A BE 813438A BE 142962 A BE142962 A BE 142962A BE 142962 A BE142962 A BE 142962A BE 813438 A BE813438 A BE 813438A
Authority
BE
Belgium
Prior art keywords
polyurethannes
elastomeric
injection molding
liquid state
liquid
Prior art date
Application number
BE142962A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE813438A publication Critical patent/BE813438A/xx

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)
BE142962A 1973-04-17 1974-04-08 Moulage par injection a l'etat liquide de polyurethannes elastomeres BE813438A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US35196873A 1973-04-17 1973-04-17

Publications (1)

Publication Number Publication Date
BE813438A true BE813438A (fr) 1974-10-08

Family

ID=23383220

Family Applications (1)

Application Number Title Priority Date Filing Date
BE142962A BE813438A (fr) 1973-04-17 1974-04-08 Moulage par injection a l'etat liquide de polyurethannes elastomeres

Country Status (12)

Country Link
JP (1) JPS5018564A (xx)
AR (1) AR199144A1 (xx)
AT (1) ATA281774A (xx)
BE (1) BE813438A (xx)
BR (1) BR7403019D0 (xx)
CH (1) CH585235A5 (xx)
DE (1) DE2418334A1 (xx)
ES (1) ES425273A1 (xx)
FR (1) FR2226425A1 (xx)
IT (1) IT1011735B (xx)
LU (1) LU69817A1 (xx)
NL (1) NL7405196A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
LU69817A1 (xx) 1974-11-21
FR2226425A1 (en) 1974-11-15
AR199144A1 (es) 1974-08-08
ATA281774A (de) 1976-05-15
IT1011735B (it) 1977-02-10
ES425273A1 (es) 1976-06-01
CH585235A5 (xx) 1977-02-28
FR2226425B1 (xx) 1977-06-24
BR7403019D0 (pt) 1974-12-03
DE2418334A1 (de) 1974-11-07
NL7405196A (xx) 1974-10-21
JPS5018564A (xx) 1975-02-27

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