FR1497470A - Process for the preparation of linear polymers of phosphonitrile - Google Patents

Process for the preparation of linear polymers of phosphonitrile

Info

Publication number: FR1497470A
Authority: FR; France
Prior art keywords: phosphonitrile; preparation; linear polymers; polymers; linear
Prior art date: 1965-01-19
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

FR46490A

Other languages

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.)

1965-01-19

Filing date

1966-01-19

Publication date

1967-10-13

1966-01-19 Application filed by WR Grace and Co filed Critical WR Grace and Co

1967-10-13 Application granted granted Critical

1967-10-13 Publication of FR1497470A publication Critical patent/FR1497470A/en

Status Expired legal-status Critical Current

Links

ZSTLPJLUQNQBDQ-UHFFFAOYSA-N azanylidyne(dihydroxy)-$l^{5}-phosphane Chemical compound OP(O)#N ZSTLPJLUQNQBDQ-UHFFFAOYSA-N 0.000 title 1
229920000642 polymer Polymers 0.000 title 1

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
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/535—Organo-phosphoranes
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/535—Organo-phosphoranes
- C07F9/5355—Phosphoranes containing the structure P=N-

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

FR46490A 1965-01-19 1966-01-19 Process for the preparation of linear polymers of phosphonitrile Expired FR1497470A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US42668065A	1965-01-19	1965-01-19

Publications (1)

Publication Number	Publication Date
FR1497470A true FR1497470A (en)	1967-10-13

Family

ID=1586342

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR46490A Expired FR1497470A (en)	1965-01-19	1966-01-19	Process for the preparation of linear polymers of phosphonitrile

Country Status (3)

Country	Link
DE (1)	DE1595719A1 (en)
FR (1)	FR1497470A (en)
GB (1)	GB1121184A (en)

1966
- 1966-01-12 GB GB1516/66A patent/GB1121184A/en not_active Expired
- 1966-01-15 DE DE19661595719 patent/DE1595719A1/en active Pending
- 1966-01-19 FR FR46490A patent/FR1497470A/en not_active Expired

Also Published As

Publication number	Publication date
DE1595719A1 (en)	1970-02-12
GB1121184A (en)	1968-07-24

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