ZA721850B - Phosphonitrile elastomers - Google Patents

Phosphonitrile elastomers

Info

Publication number
ZA721850B
ZA721850B ZA721850A ZA721850A ZA721850B ZA 721850 B ZA721850 B ZA 721850B ZA 721850 A ZA721850 A ZA 721850A ZA 721850 A ZA721850 A ZA 721850A ZA 721850 B ZA721850 B ZA 721850B
Authority
ZA
South Africa
Prior art keywords
phosphonitrile
elastomers
phosphonitrile elastomers
Prior art date
Application number
ZA721850A
Other languages
English (en)
Inventor
K Reynard
S Rose
Original Assignee
Horizons Research 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
Application filed by Horizons Research Inc filed Critical Horizons Research Inc
Publication of ZA721850B publication Critical patent/ZA721850B/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polyethers (AREA)
ZA721850A 1971-03-26 1972-03-17 Phosphonitrile elastomers ZA721850B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12849671A 1971-03-26 1971-03-26

Publications (1)

Publication Number Publication Date
ZA721850B true ZA721850B (en) 1972-12-27

Family

ID=22435621

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA721850A ZA721850B (en) 1971-03-26 1972-03-17 Phosphonitrile elastomers

Country Status (13)

Country Link
US (1) US3700629A (it)
JP (1) JPS546600B1 (it)
AU (1) AU459198B2 (it)
BE (1) BE781226A (it)
BR (1) BR7201733D0 (it)
CA (1) CA951847A (it)
ES (1) ES401194A1 (it)
FR (1) FR2130701B1 (it)
GB (1) GB1355239A (it)
IT (1) IT959575B (it)
NL (2) NL169888B (it)
SE (1) SE408902B (it)
ZA (1) ZA721850B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755537A (en) * 1971-10-29 1973-08-28 Firestone Tire & Rubber Co Process for separating oligomers from (npci2) rubber
US3867341A (en) * 1973-09-28 1975-02-18 Firestone Tire & Rubber Co Metal 8-hydroxyquinolate complexes as stabilizers for poly(phosphazenes) to inhibit thermal degradation at elevated temperatures
US4005171A (en) * 1974-05-28 1977-01-25 Horizons Incorporated, A Division Of Horizons Research Incorporated Catalytic preparation of soluble poly(dichlorophosphazenes)
US3972841A (en) * 1975-01-29 1976-08-03 The Firestone Tire & Rubber Company Polyphosphazene elastomer with up to 35 mole per cent non-fluorinated alkoxy groups having improved low temperature flexibility
US4017458A (en) * 1976-02-26 1977-04-12 The Firestone Tire & Rubber Company Stabilization of poly(phosphazenes)
US4053456A (en) * 1976-02-27 1977-10-11 Armstrong Cork Company Poly(aryloxyphosphazene) copolymers
US4593129A (en) * 1984-04-18 1986-06-03 Ethyl Corporation Polyphosphazene process
EP0159020B1 (en) * 1984-04-18 1991-09-18 Ethyl Corporation Polyphosphazene process
US4567229A (en) * 1984-12-18 1986-01-28 Ethyl Corporation Aryloxy-alkoxy substituted polyphosphazenes
US4870113A (en) * 1988-12-23 1989-09-26 Ethyl Corporation Rigid polyphosphazene foam and process for making same
US5101002A (en) * 1989-11-06 1992-03-31 Ethyl Corporation Cured phosphonitrilic elastomers having alkyl-substituted aryl units
KR100594705B1 (ko) * 1998-12-09 2006-07-03 다우 코닝 코포레이션 촉매 조성물의 제조 방법

Also Published As

Publication number Publication date
AU459198B2 (en) 1975-03-03
US3700629A (en) 1972-10-24
DE2214923B2 (de) 1975-08-21
NL7203858A (it) 1972-09-28
CA951847A (en) 1974-07-23
FR2130701A1 (it) 1972-11-03
FR2130701B1 (it) 1976-08-06
NL169888C (nl)
NL169888B (nl) 1982-04-01
AU4034072A (en) 1973-09-27
BR7201733D0 (pt) 1973-05-31
BE781226A (fr) 1972-09-25
IT959575B (it) 1973-11-10
DE2214923A1 (de) 1972-11-23
JPS546600B1 (it) 1979-03-29
SE408902B (sv) 1979-07-16
GB1355239A (en) 1974-06-05
ES401194A1 (es) 1975-04-16

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