LU36018A1 - élastomères polymères, leur procédé de préparation et leurs solutions - Google Patents

élastomères polymères, leur procédé de préparation et leurs solutions

Info

Publication number
LU36018A1
LU36018A1 LU36018A LU36018A LU36018A1 LU 36018 A1 LU36018 A1 LU 36018A1 LU 36018 A LU36018 A LU 36018A LU 36018 A LU36018 A LU 36018A LU 36018 A1 LU36018 A1 LU 36018A1
Authority
LU
Luxembourg
Prior art keywords
solutions
preparation process
polymer elastomers
elastomers
polymer
Prior art date
Application number
LU36018A
Other languages
English (en)
Inventor
A Pace Henry
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of LU36018A1 publication Critical patent/LU36018A1/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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • 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
    • 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
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols

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)
LU36018A 1957-08-01 1958-04-22 élastomères polymères, leur procédé de préparation et leurs solutions LU36018A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67556157A 1957-08-01 1957-08-01

Publications (1)

Publication Number Publication Date
LU36018A1 true LU36018A1 (fr) 1958-06-23

Family

ID=24711023

Family Applications (1)

Application Number Title Priority Date Filing Date
LU36018A LU36018A1 (fr) 1957-08-01 1958-04-22 élastomères polymères, leur procédé de préparation et leurs solutions

Country Status (6)

Country Link
BE (1) BE569880A (fr)
CH (1) CH411345A (fr)
DE (1) DE1063376B (fr)
FR (1) FR1205915A (fr)
GB (1) GB834166A (fr)
LU (1) LU36018A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE872268C (de) * 1944-07-10 1953-03-30 Bayer Ag Verfahren zur Herstellung hochmolekularer, kautschukelastischer Produkte
DE888766C (de) * 1951-02-22 1953-09-03 Bayer Ag Verfahren zur Herstellung von Loesungen von Elastomeren der Polyesterreihe

Also Published As

Publication number Publication date
GB834166A (en) 1960-05-04
BE569880A (fr) 1958-08-14
DE1063376B (de) 1959-08-13
CH411345A (de) 1966-04-15
FR1205915A (fr) 1960-02-05

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