FR2376172A2 - Copolyesters ignifuges a groupes phosphoniques aliphatiques - Google Patents

Copolyesters ignifuges a groupes phosphoniques aliphatiques

Info

Publication number
FR2376172A2
FR2376172A2 FR7639701A FR7639701A FR2376172A2 FR 2376172 A2 FR2376172 A2 FR 2376172A2 FR 7639701 A FR7639701 A FR 7639701A FR 7639701 A FR7639701 A FR 7639701A FR 2376172 A2 FR2376172 A2 FR 2376172A2
Authority
FR
France
Prior art keywords
pref
cpds
flame
gps
basic
Prior art date
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
FR7639701A
Other languages
English (en)
Other versions
FR2376172B2 (fr
Inventor
Paul Couchoud
Yves Vaginay
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.)
Rhone Poulenc Textile SA
Original Assignee
Rhone Poulenc Textile SA
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 Rhone Poulenc Textile SA filed Critical Rhone Poulenc Textile SA
Priority to FR7639701A priority Critical patent/FR2376172A2/fr
Priority to GB41276/77A priority patent/GB1590389A/en
Priority to NL7710873A priority patent/NL7710873A/xx
Priority to US05/841,439 priority patent/US4214069A/en
Priority to BR7706859A priority patent/BR7706859A/pt
Priority to JP12255777A priority patent/JPS5350295A/ja
Priority to LU78316A priority patent/LU78316A1/xx
Priority to CH1258877A priority patent/CH625812A5/fr
Priority to CA289,101A priority patent/CA1096996A/fr
Priority to DE19772746338 priority patent/DE2746338A1/de
Priority to IT28640/77A priority patent/IT1087961B/it
Priority to AT0738277A priority patent/AT371505B/de
Priority to ES463233A priority patent/ES463233A1/es
Publication of FR2376172A2 publication Critical patent/FR2376172A2/fr
Application granted granted Critical
Publication of FR2376172B2 publication Critical patent/FR2376172B2/fr
Granted legal-status Critical Current

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/692—Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus
    • C08G63/6924—Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6926—Dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

La présente invention concerne des copolyesters ignifuges. Ils sont constitués par: 85 à 99,5 % de motifs de récurrence de formule -CO-R-CO-O-R1 -D- dans laquelle R est un radical aromatique divalent, R1 un radical aliphatique, cycloaliphatique ou cyclanique divalent ou un mélange de deux ou plusieurs de ces radicaux, au moins 0,5 % de motifs de formule :
FR7639701A 1976-10-15 1976-12-29 Copolyesters ignifuges a groupes phosphoniques aliphatiques Granted FR2376172A2 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR7639701A FR2376172A2 (fr) 1976-12-29 1976-12-29 Copolyesters ignifuges a groupes phosphoniques aliphatiques
GB41276/77A GB1590389A (en) 1976-10-15 1977-10-04 Flame-resistant copolyesters
NL7710873A NL7710873A (nl) 1976-10-15 1977-10-04 Brandwerende copolyesters met fosfongroepen.
US05/841,439 US4214069A (en) 1976-10-15 1977-10-12 Flame-resistant copolyesters containing phosphonic groups
BR7706859A BR7706859A (pt) 1976-10-15 1977-10-13 Copoliesteres ignifugos,fiaveis e transformaveis em filmes,processo para a obtencao destes copoliesteres e artigos conformados ignifugos assim obtidos
LU78316A LU78316A1 (fr) 1976-10-15 1977-10-14
JP12255777A JPS5350295A (en) 1976-10-15 1977-10-14 Fireeresisting coopolyester
CH1258877A CH625812A5 (fr) 1976-10-15 1977-10-14
CA289,101A CA1096996A (fr) 1976-10-15 1977-10-14 Copolyestres ignifuges a groupes phosphoniques
DE19772746338 DE2746338A1 (de) 1976-10-15 1977-10-14 Feuerfeste copolyester mit phosphongruppen
IT28640/77A IT1087961B (it) 1976-10-15 1977-10-14 Copoliesteri ignifughi a gruppi fosfonici.
AT0738277A AT371505B (de) 1976-10-15 1977-10-14 Faeden, fasern, filme und folien aus feuerfesten copolyestern
ES463233A ES463233A1 (es) 1976-10-15 1977-10-14 Procedimiento para la obtencion de copoliesteres ignifugos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7639701A FR2376172A2 (fr) 1976-12-29 1976-12-29 Copolyesters ignifuges a groupes phosphoniques aliphatiques

Publications (2)

Publication Number Publication Date
FR2376172A2 true FR2376172A2 (fr) 1978-07-28
FR2376172B2 FR2376172B2 (fr) 1983-01-28

Family

ID=9181790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7639701A Granted FR2376172A2 (fr) 1976-10-15 1976-12-29 Copolyesters ignifuges a groupes phosphoniques aliphatiques

Country Status (1)

Country Link
FR (1) FR2376172A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2078135A1 (es) * 1991-12-10 1995-12-01 Quinones Alfredo Lopez Contador de gas perfeccionado.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2078135A1 (es) * 1991-12-10 1995-12-01 Quinones Alfredo Lopez Contador de gas perfeccionado.

Also Published As

Publication number Publication date
FR2376172B2 (fr) 1983-01-28

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