FR1250790A - Urea-polyurethane containing n- (hydroxyalkyl) -alkylene diamine-urea bonds - Google Patents

Urea-polyurethane containing n- (hydroxyalkyl) -alkylene diamine-urea bonds

Info

Publication number
FR1250790A
FR1250790A FR816701A FR816701A FR1250790A FR 1250790 A FR1250790 A FR 1250790A FR 816701 A FR816701 A FR 816701A FR 816701 A FR816701 A FR 816701A FR 1250790 A FR1250790 A FR 1250790A
Authority
FR
France
Prior art keywords
urea
hydroxyalkyl
polyurethane containing
alkylene diamine
bonds
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
FR816701A
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.)
Wyandotte Chemicals Corp
Original Assignee
Wyandotte Chemicals 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 US788796A external-priority patent/US3148173A/en
Application filed by Wyandotte Chemicals Corp filed Critical Wyandotte Chemicals Corp
Priority to FR816701A priority Critical patent/FR1250790A/en
Application granted granted Critical
Publication of FR1250790A publication Critical patent/FR1250790A/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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
FR816701A 1959-01-26 1960-01-26 Urea-polyurethane containing n- (hydroxyalkyl) -alkylene diamine-urea bonds Expired FR1250790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR816701A FR1250790A (en) 1959-01-26 1960-01-26 Urea-polyurethane containing n- (hydroxyalkyl) -alkylene diamine-urea bonds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US788796A US3148173A (en) 1959-01-26 1959-01-26 Polyurethane-ureas containing urealinked nu-(2-hydroxypropyl) alkylene diamines
FR816701A FR1250790A (en) 1959-01-26 1960-01-26 Urea-polyurethane containing n- (hydroxyalkyl) -alkylene diamine-urea bonds

Publications (1)

Publication Number Publication Date
FR1250790A true FR1250790A (en) 1961-01-13

Family

ID=26184924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR816701A Expired FR1250790A (en) 1959-01-26 1960-01-26 Urea-polyurethane containing n- (hydroxyalkyl) -alkylene diamine-urea bonds

Country Status (1)

Country Link
FR (1) FR1250790A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2537775A1 (en) * 1974-09-09 1976-04-08 Upjohn Co THERMOPLASTIC, REUSABLE POLYURETHANE ELASTOMERS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2537775A1 (en) * 1974-09-09 1976-04-08 Upjohn Co THERMOPLASTIC, REUSABLE POLYURETHANE ELASTOMERS

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