IE43644L - Flame retardant, self-extinguishing polyesters - Google Patents
Flame retardant, self-extinguishing polyestersInfo
- Publication number
- IE43644L IE43644L IE762404A IE240476A IE43644L IE 43644 L IE43644 L IE 43644L IE 762404 A IE762404 A IE 762404A IE 240476 A IE240476 A IE 240476A IE 43644 L IE43644 L IE 43644L
- Authority
- IE
- Ireland
- Prior art keywords
- approx
- extinguishing
- self
- polyesters
- flame
- Prior art date
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.
[GB1541296A]
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 |
|---|---|
| IE43644L true IE43644L (en) | 1977-05-22 |
| IE43644B1 IE43644B1 (en) | 1981-04-22 |
Family
ID=25769636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE2404/76A IE43644B1 (en) | 1975-11-22 | 1976-10-29 | Flame retardant and self-extinguishing polyesters |
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)
| 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)
| 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 |
-
1976
- 1976-10-29 IE IE2404/76A patent/IE43644B1/en unknown
- 1976-11-04 CH CH1384176A patent/CH628073A5/en not_active IP Right Cessation
- 1976-11-17 AU AU19737/76A patent/AU501314B2/en not_active Expired
- 1976-11-18 IT IT52244/76A patent/IT1069576B/en active
- 1976-11-19 NL NLAANVRAGE7612884,A patent/NL182484C/en not_active IP Right Cessation
- 1976-11-19 FR FR7635045A patent/FR2332302A1/en active Granted
- 1976-11-19 GB GB48319/76A patent/GB1541296A/en not_active Expired
- 1976-11-19 LU LU76245A patent/LU76245A1/xx unknown
- 1976-11-19 CA CA266,085A patent/CA1070040A/en not_active Expired
- 1976-11-19 SE SE7612945A patent/SE421929B/en not_active IP Right Cessation
- 1976-11-20 ES ES453512A patent/ES453512A1/en not_active Expired
- 1976-11-22 JP JP51140628A patent/JPS5265553A/en active Granted
- 1976-11-22 AT AT0866476A patent/AT363692B/en not_active IP Right Cessation
-
1978
- 1978-01-16 ES ES466041A patent/ES466041A1/en not_active Expired
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 |
| GB1541296A (en) | 1979-02-28 |
| SE7612945L (en) | 1977-05-23 |
| 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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