GB1484900A - Polyester fibres - Google Patents

Polyester fibres

Info

Publication number
GB1484900A
GB1484900A GB39938/74A GB3993874A GB1484900A GB 1484900 A GB1484900 A GB 1484900A GB 39938/74 A GB39938/74 A GB 39938/74A GB 3993874 A GB3993874 A GB 3993874A GB 1484900 A GB1484900 A GB 1484900A
Authority
GB
United Kingdom
Prior art keywords
weight
flame retardant
fibre
chlorine
phenyl
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
GB39938/74A
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.)
Akzo Nobel UK PLC
Original Assignee
Avtex Fibers Inc
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 Avtex Fibers Inc filed Critical Avtex Fibers Inc
Publication of GB1484900A publication Critical patent/GB1484900A/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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0066—Flame-proofing or flame-retarding additives
    • 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
    • C08K5/02—Halogenated hydrocarbons
    • C08K5/03—Halogenated hydrocarbons aromatic, e.g. C6H5-CH2-Cl
    • 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
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof
    • 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
    • C08K5/52—Phosphorus bound to oxygen only
    • 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
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/527—Cyclic esters
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)

Abstract

1484900 Flame retardant polyester fibre AVTEX FIBERS Inc 13 Sept 1974 [14 Sept 1973] 39938/74 Heading C3R [Also in Division D1] A flame retardant polyester fibre comprises from 95 to 72 parts by weight, based on the fibre, of a linear polyester and 5 to 28 parts by weight, based on the fibre, of a two-component flame retardant additive comrpising (a) from 20 to 80% by weight of an aryl spirophosphate of the formula in which R 1 and R 2 are phenyl or naphthyl optionally substituted with 1 to 3 chlorine or bromine atoms, C1-C3 alkyl, C1-C3 alkoxy or phenyl or phenoxy optionally substituted with 1 to 5 chlorine or bromine atoms, and (b) from 80 to 20% by weight of a chlorinated or brominated dionyl compound containing at least 40% by weight of chlorine or bromine. Specified polyesters are polyethylene terephthalate, polyethylene 2,6 - naphthalate and poly 1,4- cyclohexanedimethylene terephthalate. The flame retardant additives used in the examples are (a) spirophosphates of the above formula in which R 1 and R 2 are phenyl, naphthyl, chlorophenyl, dichlorophenyl and bromophenyl, and (b) octabromobiphenyl, decachlorobiphenyl and decabromodiphenyl ether.
GB39938/74A 1973-09-14 1974-09-13 Polyester fibres Expired GB1484900A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39721873A 1973-09-14 1973-09-14

Publications (1)

Publication Number Publication Date
GB1484900A true GB1484900A (en) 1977-09-08

Family

ID=23570307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39938/74A Expired GB1484900A (en) 1973-09-14 1974-09-13 Polyester fibres

Country Status (6)

Country Link
JP (1) JPS5058319A (en)
CA (1) CA1059270A (en)
DE (1) DE2443957A1 (en)
FR (1) FR2243976B1 (en)
GB (1) GB1484900A (en)
IT (1) IT1021203B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2731817A1 (en) * 1976-07-23 1978-01-26 Sandoz Ag FLAME RETARDANT COMPOSITION
KR100821536B1 (en) 2001-05-15 2008-04-11 데이진 가세이 가부시키가이샤 Flame?retardant resin composition and molded article therefrom
CN114517407B (en) * 2022-02-25 2023-08-29 江苏恒力化纤股份有限公司 Cyclic borate flame retardant and preparation method of flame-retardant polyester fiber product thereof

Also Published As

Publication number Publication date
IT1021203B (en) 1978-01-30
CA1059270A (en) 1979-07-31
DE2443957A1 (en) 1975-03-20
JPS5058319A (en) 1975-05-21
FR2243976A1 (en) 1975-04-11
FR2243976B1 (en) 1979-03-09

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Legal Events

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