FR2277111A1 - Procede de preparation de matieres a mouler auto-extinguibles en polyurethannes - Google Patents

Procede de preparation de matieres a mouler auto-extinguibles en polyurethannes

Info

Publication number: FR2277111A1
Authority: FR; France
Prior art keywords: polyurethannes; self; preparation; molding materials; extinguishing molding
Prior art date: 1974-07-05
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.): Granted

Application number

FR7521151A

Other languages

English (en)

Other versions

FR2277111B1 (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.)

Hoechst AG

Original Assignee

Hoechst AG

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.)

1974-07-05

Filing date

1975-07-04

Publication date

1976-01-30

1975-07-04 Application filed by Hoechst AG filed Critical Hoechst AG

1976-01-30 Publication of FR2277111A1 publication Critical patent/FR2277111A1/fr

1979-03-09 Application granted granted Critical

1979-03-09 Publication of FR2277111B1 publication Critical patent/FR2277111B1/fr

Status Granted legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0038—Use of organic additives containing phosphorus
- 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
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4006—Esters of acyclic acids which can have further substituents on alkyl
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
- C08K5/5333—Esters of phosphonic acids
- C08K5/5353—Esters of phosphonic acids containing also nitrogen
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Polyurethanes Or Polyureas (AREA)

FR7521151A 1974-07-05 1975-07-04 Procede de preparation de matieres a mouler auto-extinguibles en polyurethannes Granted FR2277111A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2432270A DE2432270A1 (de)	1974-07-05	1974-07-05	Verfahren zur herstellung von selbstverloeschenden polyurethan-formmassen

Publications (2)

Publication Number	Publication Date
FR2277111A1 true FR2277111A1 (fr)	1976-01-30
FR2277111B1 FR2277111B1 (fr)	1979-03-09

Family

ID=5919779

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7521151A Granted FR2277111A1 (fr)	1974-07-05	1975-07-04	Procede de preparation de matieres a mouler auto-extinguibles en polyurethannes

Country Status (6)

Country	Link
BE (1)	BE830998A (fr)
CH (1)	CH615208A5 (fr)
DE (1)	DE2432270A1 (fr)
FR (1)	FR2277111A1 (fr)
GB (1)	GB1483844A (fr)
SE (1)	SE7507661L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BR112015007841B1 (pt) *	2012-10-08	2020-09-29	Dow Global Technologies Llc.	Composto organofosforado e retardante de chama contendo fósforo

1974
- 1974-07-05 DE DE2432270A patent/DE2432270A1/de active Pending
1975
- 1975-05-28 CH CH687475A patent/CH615208A5/de not_active IP Right Cessation
- 1975-06-18 GB GB25943/75A patent/GB1483844A/en not_active Expired
- 1975-07-03 SE SE7507661A patent/SE7507661L/xx unknown
- 1975-07-04 FR FR7521151A patent/FR2277111A1/fr active Granted
- 1975-07-04 BE BE157978A patent/BE830998A/fr unknown

Also Published As

Publication number	Publication date
GB1483844A (en)	1977-08-24
BE830998A (fr)	1976-01-05
FR2277111B1 (fr)	1979-03-09
DE2432270A1 (de)	1976-01-22
CH615208A5 (en)	1980-01-15
SE7507661L (sv)	1976-01-07

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Legal Events

Date	Code	Title	Description
1981-05-22	ST	Notification of lapse