FR2158473A1 - Flame-resistant polyester compsns - contg brominated arylphosphates as flame-retardants - Google Patents

Flame-resistant polyester compsns - contg brominated arylphosphates as flame-retardants

Info

Publication number
FR2158473A1
FR2158473A1 FR7238880A FR7238880A FR2158473A1 FR 2158473 A1 FR2158473 A1 FR 2158473A1 FR 7238880 A FR7238880 A FR 7238880A FR 7238880 A FR7238880 A FR 7238880A FR 2158473 A1 FR2158473 A1 FR 2158473A1
Authority
FR
France
Prior art keywords
aryl
flame
contg
brominated
cyclo
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
FR7238880A
Other languages
French (fr)
Other versions
FR2158473B1 (en
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.)
General Electric Co
Original Assignee
General Electric 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.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of FR2158473A1 publication Critical patent/FR2158473A1/en
Application granted granted Critical
Publication of FR2158473B1 publication Critical patent/FR2158473B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Compsn. contains (A) normally flammable, high mol. linear polyester resin (e.g. PET), and (B) a minor amt. (e.g. 5-25%) of a P-contg. additive of formula: where X is -O- or a C-P linkage, and (i) when X is -O- then R is brominated aryl, and Y and G are brominated aryloxy gps.; and (ii) when X is a C-P link age then R is aryl; Y is (oxy)aryl, or oxy(cyclo)alkyl, and G is (oxy)aryl or a unit (opt. repeating) of formula: where R is aryl, divalent (cyclo)alkylene or poly(arylene, or such a residue, inter rupted by alkylidene, O-, N-, S-, or P-contg. gps.; Z is H, (cyclo)alkyl or aryl; and G and Y together form dioxy-(cyclo)alkylene or dioxyarylene gps. Tris(4-bromophenyl) phosphate is suitable.
FR7238880A 1971-11-01 1972-11-02 Flame-resistant polyester compsns - contg brominated arylphosphates as flame-retardants Granted FR2158473A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19451971A 1971-11-01 1971-11-01

Publications (2)

Publication Number Publication Date
FR2158473A1 true FR2158473A1 (en) 1973-06-15
FR2158473B1 FR2158473B1 (en) 1980-04-18

Family

ID=22717911

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7238880A Granted FR2158473A1 (en) 1971-11-01 1972-11-02 Flame-resistant polyester compsns - contg brominated arylphosphates as flame-retardants

Country Status (6)

Country Link
JP (1) JPS572743B2 (en)
AU (1) AU468276B2 (en)
DE (1) DE2253207C2 (en)
FR (1) FR2158473A1 (en)
IT (1) IT970186B (en)
NL (1) NL7214785A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295999A1 (en) * 1974-12-26 1976-07-23 Rhone Poulenc Textile GOOD FLAME RESISTANCE POLYESTER ARTICLES AND METHOD OF OBTAINING THEIR

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517790B2 (en) * 1972-12-30 1980-05-14
JPS5092343A (en) * 1973-12-19 1975-07-23
US4344878A (en) * 1980-02-27 1982-08-17 General Electric Company Flame retardant, non-dripping linear polyester compositions
DE3711057A1 (en) * 1987-04-02 1988-10-13 Bayer Ag STABILIZED MIXTURES OF THERMOPLASTIC POLYESTER AND RUBBER-ELASTIC POLYMERISAT, METHOD FOR THE PRODUCTION OF THESE MIXTURES AND THE USE THEREOF FOR THE PRODUCTION OF MOLDED BODIES
CN112239478A (en) * 2019-07-17 2021-01-19 杉杉新材料（衢州）有限公司 Method for synthesizing asymmetric phosphate compound

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1694550B2 (en) * 1967-12-04 1979-06-07 Hoechst Ag, 6000 Frankfurt Stabilization of linear polyesters or copolyesters against heat degradation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295999A1 (en) * 1974-12-26 1976-07-23 Rhone Poulenc Textile GOOD FLAME RESISTANCE POLYESTER ARTICLES AND METHOD OF OBTAINING THEIR

Also Published As

Publication number Publication date
IT970186B (en) 1974-04-10
DE2253207C2 (en) 1982-10-28
AU468276B2 (en) 1974-05-09
DE2253207A1 (en) 1973-05-10
NL7214785A (en) 1973-05-03
FR2158473B1 (en) 1980-04-18
AU4855472A (en) 1974-05-09
JPS4875651A (en) 1973-10-12
JPS572743B2 (en) 1982-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse