FR1393692A - Phosphonitrile polymers and intermediates and processes for their preparation - Google Patents

Phosphonitrile polymers and intermediates and processes for their preparation

Info

Publication number
FR1393692A
FR1393692A FR969158A FR969158A FR1393692A FR 1393692 A FR1393692 A FR 1393692A FR 969158 A FR969158 A FR 969158A FR 969158 A FR969158 A FR 969158A FR 1393692 A FR1393692 A FR 1393692A
Authority
FR
France
Prior art keywords
intermediates
processes
preparation
phosphonitrile
polymers
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
FR969158A
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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 WR Grace and Co filed Critical WR Grace and Co
Priority to FR969158A priority Critical patent/FR1393692A/en
Application granted granted Critical
Publication of FR1393692A publication Critical patent/FR1393692A/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
    • C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
    • C08G79/025—Polyphosphazenes
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR969158A 1964-03-31 1964-03-31 Phosphonitrile polymers and intermediates and processes for their preparation Expired FR1393692A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR969158A FR1393692A (en) 1964-03-31 1964-03-31 Phosphonitrile polymers and intermediates and processes for their preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR969158A FR1393692A (en) 1964-03-31 1964-03-31 Phosphonitrile polymers and intermediates and processes for their preparation

Publications (1)

Publication Number Publication Date
FR1393692A true FR1393692A (en) 1965-03-26

Family

ID=8826673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR969158A Expired FR1393692A (en) 1964-03-31 1964-03-31 Phosphonitrile polymers and intermediates and processes for their preparation

Country Status (1)

Country Link
FR (1) FR1393692A (en)

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