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GB1281937A - Esters of a brominated bis-phenol and their use in inhibition of flammability of polyesters - Google Patents

Esters of a brominated bis-phenol and their use in inhibition of flammability of polyesters

Info

Publication number
GB1281937A
GB1281937A GB55097/69A GB5509769A GB1281937A GB 1281937 A GB1281937 A GB 1281937A GB 55097/69 A GB55097/69 A GB 55097/69A GB 5509769 A GB5509769 A GB 5509769A GB 1281937 A GB1281937 A GB 1281937A
Authority
GB
United Kingdom
Prior art keywords
antimony
polyester
compound
polyesters
sufficient
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.)
Expired
Application number
GB55097/69A
Inventor
Frederick Anthony Bell
Madeleine Wilson
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB55097/69A priority Critical patent/GB1281937A/en
Priority to NL7015991A priority patent/NL7015991A/xx
Priority to CA097886A priority patent/CA922435A/en
Priority to FR7040389A priority patent/FR2067093B1/fr
Priority to DE19702055504 priority patent/DE2055504A1/en
Publication of GB1281937A publication Critical patent/GB1281937A/en
Expired 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/105—Esters; Ether-esters of monocarboxylic acids with phenols
    • C08K5/107—Esters; Ether-esters of monocarboxylic acids with phenols with polyphenols
    • 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
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/016—Flame-proofing or flame-retarding additives

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Artificial Filaments (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

1281937 Polyester compositions IMPERIAL CHEMICAL INDUSTRIES Ltd 20 Oct 1970 [11 Nov 1969] 55097/69 Heading C3R [Also in Division C2] Polyester mixtures of reduced flammability are obtained by forming an intimate mixture in the molten state of a polyester with sufficient of a bromo compound and with sufficient of an antimony compound to give a mixture containing the equivalent of from 0À5 to 10% of bromine by wt. and from 0À1 to 5À0% of Sb by wt., said bromo compound being of the formula wherein R is C 1 -C 3 alkyl, said antimony compound being an antimony compound soluble in the polyester, or if in excess of its solubility, then in a finely divided state. Specified antimony compounds are antimony trioxide, antimonic acid, antimony glycoloxide, antimony acetate and triphenyl antimony. Specified components for the polyesters are terephthalic acid, naphthalene - 2 : 6 - dicarboxylic acid and 1: 2 - diphenoxyethane - p,p<SP>1</SP> - dicarboxylic acid and glycols of the formula HO(CH 2 ) n OH wherein n is from 2 to 10, and bis-(hydroxymethyl)cyclohexane. The polyesters include copolyesters with other acids. Examples are given for the preparation of the polyester mixtures.
GB55097/69A 1969-11-11 1969-11-11 Esters of a brominated bis-phenol and their use in inhibition of flammability of polyesters Expired GB1281937A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB55097/69A GB1281937A (en) 1969-11-11 1969-11-11 Esters of a brominated bis-phenol and their use in inhibition of flammability of polyesters
NL7015991A NL7015991A (en) 1969-11-11 1970-11-02
CA097886A CA922435A (en) 1969-11-11 1970-11-10 Flame retardancy
FR7040389A FR2067093B1 (en) 1969-11-11 1970-11-10
DE19702055504 DE2055504A1 (en) 1969-11-11 1970-11-11 Process for the production of polyesters with reduced flammability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB55097/69A GB1281937A (en) 1969-11-11 1969-11-11 Esters of a brominated bis-phenol and their use in inhibition of flammability of polyesters

Publications (1)

Publication Number Publication Date
GB1281937A true GB1281937A (en) 1972-07-19

Family

ID=10472946

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55097/69A Expired GB1281937A (en) 1969-11-11 1969-11-11 Esters of a brominated bis-phenol and their use in inhibition of flammability of polyesters

Country Status (5)

Country Link
CA (1) CA922435A (en)
DE (1) DE2055504A1 (en)
FR (1) FR2067093B1 (en)
GB (1) GB1281937A (en)
NL (1) NL7015991A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403057A (en) 1978-10-23 1983-09-06 Asahi-Dow Limited Diester of 3,5,3',5'-tetrabromo-bisphenol A with halogenated aromatic carboxylic acid
US4797441A (en) * 1986-06-27 1989-01-10 Akzo N.V. Dichloro (acetic or propionic) acid aryl ester flame retardants

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT998214B (en) * 1972-07-11 1976-01-20 Celanese Corp FLAME RETARDER COMPOSITION BASED ON POLYALKYLEN TEREPHTHALATE
JPS5091651A (en) * 1973-12-17 1975-07-22
DE3518973A1 (en) * 1985-05-25 1986-11-27 Chemische Fabrik Kalk GmbH, 5000 Köln USE OF TETRABROMBISPHENOL-A-DIPROPIONATE FOR THE PRODUCTION OF FIRE-PROTECTED AND UV-STABLE POLYBUTYLENE TEREPHTHALATE MOLDS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2001125C3 (en) * 1969-01-13 1979-03-22 Eastman Kodak Co., Rochester, N.Y. (V.St.A.) Process for the flame protection equipment of polyester fibers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403057A (en) 1978-10-23 1983-09-06 Asahi-Dow Limited Diester of 3,5,3',5'-tetrabromo-bisphenol A with halogenated aromatic carboxylic acid
US4797441A (en) * 1986-06-27 1989-01-10 Akzo N.V. Dichloro (acetic or propionic) acid aryl ester flame retardants

Also Published As

Publication number Publication date
DE2055504A1 (en) 1971-05-19
CA922435A (en) 1973-03-06
NL7015991A (en) 1971-05-13
FR2067093B1 (en) 1975-01-10
FR2067093A1 (en) 1971-08-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee