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FR1359969A - improved polyurethane elastomers and process for their preparation - Google Patents

improved polyurethane elastomers and process for their preparation

Info

Publication number
FR1359969A
FR1359969A FR930829A FR930829A FR1359969A FR 1359969 A FR1359969 A FR 1359969A FR 930829 A FR930829 A FR 930829A FR 930829 A FR930829 A FR 930829A FR 1359969 A FR1359969 A FR 1359969A
Authority
FR
France
Prior art keywords
preparation
polyurethane elastomers
improved polyurethane
improved
elastomers
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR930829A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polythane Corp
Original Assignee
Polythane Corp
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
Priority claimed from LU43498A external-priority patent/LU43498A1/en
Application filed by Polythane Corp filed Critical Polythane Corp
Priority to FR930829A priority Critical patent/FR1359969A/en
Application granted granted Critical
Publication of FR1359969A publication Critical patent/FR1359969A/en
Expired legal-status Critical Current

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
    • C08G18/28—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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR930829A 1963-04-05 1963-04-08 improved polyurethane elastomers and process for their preparation Expired FR1359969A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR930829A FR1359969A (en) 1963-04-05 1963-04-08 improved polyurethane elastomers and process for their preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU43498A LU43498A1 (en) 1963-04-05 1963-04-05 improved polyurethane elastomers and process for preparing them
FR930829A FR1359969A (en) 1963-04-05 1963-04-08 improved polyurethane elastomers and process for their preparation

Publications (1)

Publication Number Publication Date
FR1359969A true FR1359969A (en) 1964-04-30

Family

ID=26200692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930829A Expired FR1359969A (en) 1963-04-05 1963-04-08 improved polyurethane elastomers and process for their preparation

Country Status (1)

Country Link
FR (1) FR1359969A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493634A (en) * 1966-05-23 1970-02-03 Goodrich Co B F Polyurethanes for injection molding containing polyether,polyester and glycol
US3542903A (en) * 1966-05-26 1970-11-24 Monsanto Co Composite polyether-polyester elastic fibers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493634A (en) * 1966-05-23 1970-02-03 Goodrich Co B F Polyurethanes for injection molding containing polyether,polyester and glycol
US3542903A (en) * 1966-05-26 1970-11-24 Monsanto Co Composite polyether-polyester elastic fibers

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