FI881111L - Foerfarande foer framstaellning av polyklorfosfazen. - Google Patents

Foerfarande foer framstaellning av polyklorfosfazen. Download PDF

Info

Publication number: FI881111L
Authority: FI; Finland
Prior art keywords: polychlorfosfazen; foerfarande foer; foer framstaellning; framstaellning; foerfarande
Prior art date: 1987-03-10

Application number

FI881111A

Other languages

English (en)

Other versions

FI881111A0 (fi

FI84256B (fi

FI84256C (fi

Inventor

Jean-Paul Chambrette

Jager Roger De

Philippe Potin

Original Assignee

Atochem

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.)

1987-03-10

Filing date

1988-03-09

Publication date

1988-09-11

1988-03-09 Application filed by Atochem filed Critical Atochem

1988-03-09 Publication of FI881111A0 publication Critical patent/FI881111A0/fi

1988-09-11 Publication of FI881111L publication Critical patent/FI881111L/fi

1991-07-31 Publication of FI84256B publication Critical patent/FI84256B/fi

1991-11-11 Application granted granted Critical

1991-11-11 Publication of FI84256C publication Critical patent/FI84256C/fi

Classifications

- 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
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/10—Halides or oxyhalides of phosphorus

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

FI881111A 1987-03-10 1988-03-09 Foerfarande foer framstaellning av polyklorfosfazen. FI84256C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8703252		1987-03-10
FR8703252A FR2612172B1 (fr)	1987-03-10	1987-03-10	Procede de preparation de polychlorophosphazene

Publications (4)

Publication Number	Publication Date
FI881111A0 FI881111A0 (fi)	1988-03-09
FI881111L true FI881111L (fi)	1988-09-11
FI84256B FI84256B (fi)	1991-07-31
FI84256C FI84256C (fi)	1991-11-11

Family

ID=9348800

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI881111A FI84256C (fi)	1987-03-10	1988-03-09	Foerfarande foer framstaellning av polyklorfosfazen.

Country Status (13)

Country	Link
US (1)	US4810480A (fi)
EP (1)	EP0283375B1 (fi)
JP (1)	JPS63236706A (fi)
KR (1)	KR880011014A (fi)
CN (1)	CN1014598B (fi)
AT (1)	ATE69034T1 (fi)
DE (1)	DE3865862D1 (fi)
DK (1)	DK126288A (fi)
ES (1)	ES2027772T3 (fi)
FI (1)	FI84256C (fi)
FR (1)	FR2612172B1 (fi)
GR (1)	GR3003137T3 (fi)
PT (1)	PT86931B (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2709256B1 (fr) *	1993-07-15	1997-05-30	Gen Electric	Procédé de préparation d'une composition catalytique de phosphazène utile pour la polycondensation et la redistribution de polymères d'organosiloxane.
US5403909A (en) *	1993-07-15	1995-04-04	General Electric Company	Catalysts for polycondensation and redistribution of organosiloxane polymers
US6853528B2 (en)	2002-03-14	2005-02-08	Hitachi, Ltd.	Gas insulating apparatus and method for locating fault point thereof
EP3913423A1 (en)	2020-05-19	2021-11-24	Carl Zeiss Vision International GmbH	Adjustable lens holder for protective eyewear

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2975028A (en) *	1956-02-15	1961-03-14	Pennsalt Chemicals Corp	Phosphorus compounds and process for making
US2925320A (en) *	1956-02-16	1960-02-16	Pennsalt Chemicals Corp	Compounds of the class p2x5no and process for producing same
FR2466435A1 (fr) *	1979-09-27	1981-04-10	Inst Mondial Phosphate	Nouveaux polychlorophosphazenes et leur procede de preparation
FR2571710B1 (fr) *	1984-10-17	1986-12-26	Elf Aquitaine	Procede de preparation de polychlorophosphazenes lineaires possedant un groupement terminal pxcl2, x designant o ou s, par polycondensation en solution des monomeres p2nxcl5
US4524052A (en) *	1984-12-24	1985-06-18	The Firestone Tire & Rubber Company	Borate chloride polymerization catalysts

1987
- 1987-03-10 FR FR8703252A patent/FR2612172B1/fr not_active Expired
1988
- 1988-03-04 DE DE8888400524T patent/DE3865862D1/de not_active Expired - Fee Related
- 1988-03-04 ES ES198888400524T patent/ES2027772T3/es not_active Expired - Lifetime
- 1988-03-04 EP EP19880400524 patent/EP0283375B1/fr not_active Expired - Lifetime
- 1988-03-04 AT AT88400524T patent/ATE69034T1/de not_active IP Right Cessation
- 1988-03-09 PT PT86931A patent/PT86931B/pt not_active IP Right Cessation
- 1988-03-09 JP JP63055936A patent/JPS63236706A/ja active Granted
- 1988-03-09 DK DK126288A patent/DK126288A/da not_active Application Discontinuation
- 1988-03-09 FI FI881111A patent/FI84256C/fi not_active IP Right Cessation
- 1988-03-10 CN CN88101267A patent/CN1014598B/zh not_active Expired
- 1988-03-10 KR KR1019880002460A patent/KR880011014A/ko not_active Ceased
- 1988-03-10 US US07/166,369 patent/US4810480A/en not_active Expired - Lifetime
1991
- 1991-11-14 GR GR91401748T patent/GR3003137T3/el unknown

Also Published As

Publication number	Publication date
FR2612172B1 (fr)	1989-06-16
GR3003137T3 (en)	1993-02-17
DK126288A (da)	1988-09-11
JPH0513887B2 (fi)	1993-02-23
FI881111A0 (fi)	1988-03-09
US4810480A (en)	1989-03-07
CN88101267A (zh)	1988-10-05
FI84256B (fi)	1991-07-31
ATE69034T1 (de)	1991-11-15
DE3865862D1 (de)	1991-12-05
FI84256C (fi)	1991-11-11
PT86931B (pt)	1992-05-29
ES2027772T3 (es)	1992-06-16
KR880011014A (ko)	1988-10-25
EP0283375A1 (fr)	1988-09-21
CN1014598B (zh)	1991-11-06
DK126288D0 (da)	1988-03-09
PT86931A (pt)	1988-04-01
JPS63236706A (ja)	1988-10-03
FR2612172A1 (fr)	1988-09-16
EP0283375B1 (fr)	1991-10-30

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: ATOCHEM