CA1123451A - Copolymeres de polyphosphazene a structure regularisee - Google Patents

Copolymeres de polyphosphazene a structure regularisee

Info

Publication number
CA1123451A
CA1123451A CA371,646A CA371646A CA1123451A CA 1123451 A CA1123451 A CA 1123451A CA 371646 A CA371646 A CA 371646A CA 1123451 A CA1123451 A CA 1123451A
Authority
CA
Canada
Prior art keywords
substituted
lower alkyl
phenoxy
lower alkoxy
halo
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
CA371,646A
Other languages
English (en)
Inventor
Ronald L. Dieck
Edwin J. Quinn
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.)
Armstrong World Industries Inc
Original Assignee
Armstrong World Industries Inc
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 CA272,926A external-priority patent/CA1105477A/fr
Application filed by Armstrong World Industries Inc filed Critical Armstrong World Industries Inc
Priority to CA371,646A priority Critical patent/CA1123451A/fr
Application granted granted Critical
Publication of CA1123451A publication Critical patent/CA1123451A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
CA371,646A 1976-03-22 1981-02-24 Copolymeres de polyphosphazene a structure regularisee Expired CA1123451A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA371,646A CA1123451A (fr) 1976-03-22 1981-02-24 Copolymeres de polyphosphazene a structure regularisee

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US66910076A 1976-03-22 1976-03-22
US669,100 1976-03-22
CA272,926A CA1105477A (fr) 1976-03-22 1977-03-01 Copolymeres de polyphosphazene a structure controlee
CA371,646A CA1123451A (fr) 1976-03-22 1981-02-24 Copolymeres de polyphosphazene a structure regularisee

Publications (1)

Publication Number Publication Date
CA1123451A true CA1123451A (fr) 1982-05-11

Family

ID=27164939

Family Applications (1)

Application Number Title Priority Date Filing Date
CA371,646A Expired CA1123451A (fr) 1976-03-22 1981-02-24 Copolymeres de polyphosphazene a structure regularisee

Country Status (1)

Country Link
CA (1) CA1123451A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry