BE843309A - Procede pour separer les polydichlorophosphazenes linaires des polydichlorosphazenes cycliques - Google Patents

Procede pour separer les polydichlorophosphazenes linaires des polydichlorosphazenes cycliques

Info

Publication number
BE843309A
BE843309A BE168228A BE168228A BE843309A BE 843309 A BE843309 A BE 843309A BE 168228 A BE168228 A BE 168228A BE 168228 A BE168228 A BE 168228A BE 843309 A BE843309 A BE 843309A
Authority
BE
Belgium
Prior art keywords
polydichlorosphazenes
polydichlorophosphazenes
linar
cyclic
separating
Prior art date
Application number
BE168228A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE843309A publication Critical patent/BE843309A/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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/097—Compounds containing nitrogen and non-metals and optionally metals containing phosphorus atoms
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/097—Compounds containing nitrogen and non-metals and optionally metals containing phosphorus atoms
    • C01B21/098—Phosphonitrilic dihalides; Polymers thereof
    • C01B21/0986—Phosphonitrilic dichlorides; Polymers thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
BE168228A 1975-06-23 1976-06-23 Procede pour separer les polydichlorophosphazenes linaires des polydichlorosphazenes cycliques BE843309A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58923975A 1975-06-23 1975-06-23

Publications (1)

Publication Number Publication Date
BE843309A true BE843309A (fr) 1976-12-23

Family

ID=24357201

Family Applications (1)

Application Number Title Priority Date Filing Date
BE168228A BE843309A (fr) 1975-06-23 1976-06-23 Procede pour separer les polydichlorophosphazenes linaires des polydichlorosphazenes cycliques

Country Status (9)

Country Link
JP (1) JPS5235198A (xx)
AU (1) AU496974B2 (xx)
BE (1) BE843309A (xx)
CA (1) CA1079027A (xx)
DE (1) DE2627998A1 (xx)
FR (1) FR2315515A1 (xx)
GB (1) GB1506365A (xx)
IT (1) IT1063832B (xx)
NL (1) NL178781C (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0657716B2 (ja) * 1984-08-15 1994-08-03 学校法人日本大学 歯科重合硬化性ホスフアゼン化合物
JPH0633295B2 (ja) * 1985-07-29 1994-05-02 学校法人日本大学 単量体複合組成物
KR20170137718A (ko) 2015-04-15 2017-12-13 오카도 이노베이션 리미티드 건물 또는 보관고의 구성을 위한 시스템 및 방법

Family Cites Families (1)

* 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

Also Published As

Publication number Publication date
IT1063832B (it) 1985-02-18
NL178781C (nl) 1986-05-16
NL178781B (nl) 1985-12-16
CA1079027A (en) 1980-06-10
JPS5235198A (en) 1977-03-17
FR2315515B1 (xx) 1979-09-07
JPS5516968B2 (xx) 1980-05-08
GB1506365A (en) 1978-04-05
DE2627998C2 (xx) 1987-07-09
AU1435376A (en) 1977-12-01
NL7606597A (nl) 1976-12-27
AU496974B2 (en) 1978-11-16
FR2315515A1 (fr) 1977-01-21
DE2627998A1 (de) 1977-01-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THE FIRESTINE TIRE & RUBBER CY

Effective date: 19910630