SE7612945L - FLAMMING AND SELF-LIKING POLYESTER - Google Patents

FLAMMING AND SELF-LIKING POLYESTER

Info

Publication number
SE7612945L
SE7612945L SE7612945A SE7612945A SE7612945L SE 7612945 L SE7612945 L SE 7612945L SE 7612945 A SE7612945 A SE 7612945A SE 7612945 A SE7612945 A SE 7612945A SE 7612945 L SE7612945 L SE 7612945L
Authority
SE
Sweden
Prior art keywords
polyester
approx
self
flame
flamming
Prior art date
Application number
SE7612945A
Other languages
Swedish (sv)
Other versions
SE421929B (en
Inventor
K Garlach
W Lange
Original Assignee
Akzo Nv
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
Priority claimed from DE19752552511 external-priority patent/DE2552511C3/en
Priority claimed from DE19762628964 external-priority patent/DE2628964C3/en
Application filed by Akzo Nv filed Critical Akzo Nv
Publication of SE7612945L publication Critical patent/SE7612945L/en
Publication of SE421929B publication Critical patent/SE421929B/en

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
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids

Landscapes

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

Abstract

Flame-retardant and optionally self-extinguishing polyester compositions which contain, as flame-inhibiting additive, one or more oxalato complexes, which preferably have the formula I Me@Me@ [Z(C2O4)m] (I> in which Me<I> is Li, Na, K, Rb, Cs or NH4, Me<II> is one of the abovementioned cations or Ba, Z is one of the central atoms Mg, Ba, Zr, Fe, Co, Cu, Zn, Al, Sn, Cr and Sb, and k APPROX 0, 1, 2, 3 or 4, l APPROX 0 or 1 and m APPROX 2, 3 or 4. The polyester compositions are prepared by grinding preferably alkali metal/aluminium/oxalic acid complex salts in the polyhydric alcohol or alcohols participating in the polycondensation of the polyester, and by adding the resultant suspension of the complex salt directly to the polycondensation mixture.
SE7612945A 1975-11-22 1976-11-19 FLAMMABLE POLYESTER MASSES CONTAINING OXALATE COMPOUNDS, MANUFACTURING THESE PRODUCTS, AND SIMILAR USE SE421929B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752552511 DE2552511C3 (en) 1975-11-22 1975-11-22 Flame-retardant and self-extinguishing polyester compounds
DE19762628964 DE2628964C3 (en) 1976-06-28 1976-06-28 Flame retardant and self-extinguishing polyester

Publications (2)

Publication Number Publication Date
SE7612945L true SE7612945L (en) 1977-05-23
SE421929B SE421929B (en) 1982-02-08

Family

ID=25769636

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7612945A SE421929B (en) 1975-11-22 1976-11-19 FLAMMABLE POLYESTER MASSES CONTAINING OXALATE COMPOUNDS, MANUFACTURING THESE PRODUCTS, AND SIMILAR USE

Country Status (13)

Country Link
JP (1) JPS5265553A (en)
AT (1) AT363692B (en)
AU (1) AU501314B2 (en)
CA (1) CA1070040A (en)
CH (1) CH628073A5 (en)
ES (2) ES453512A1 (en)
FR (1) FR2332302A1 (en)
GB (1) GB1541296A (en)
IE (1) IE43644B1 (en)
IT (1) IT1069576B (en)
LU (1) LU76245A1 (en)
NL (1) NL182484C (en)
SE (1) SE421929B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7907435A (en) * 1979-10-08 1981-04-10 Akzo Nv Polyethylene terephthalate molding material with reduced flammability, and molded parts therefrom.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951894A (en) * 1974-10-17 1976-04-20 Uniroyal Inc. Ternary flame-retarded compositions including iron compound

Also Published As

Publication number Publication date
SE421929B (en) 1982-02-08
CH628073A5 (en) 1982-02-15
ATA866476A (en) 1981-01-15
NL7612884A (en) 1977-05-24
FR2332302B1 (en) 1980-10-03
AT363692B (en) 1981-08-25
NL182484B (en) 1987-10-16
LU76245A1 (en) 1977-06-07
IE43644L (en) 1977-05-22
GB1541296A (en) 1979-02-28
CA1070040A (en) 1980-01-15
ES466041A1 (en) 1978-10-01
FR2332302A1 (en) 1977-06-17
ES453512A1 (en) 1978-03-01
NL182484C (en) 1988-03-16
JPS5265553A (en) 1977-05-31
IE43644B1 (en) 1981-04-22
JPS6134467B2 (en) 1986-08-07
AU1973776A (en) 1978-05-25
IT1069576B (en) 1985-03-25
AU501314B2 (en) 1979-06-14

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