DE59409790D1 - Schwerentflammbare Copolyamide - Google Patents

Schwerentflammbare Copolyamide

Info

Publication number
DE59409790D1
DE59409790D1 DE59409790T DE59409790T DE59409790D1 DE 59409790 D1 DE59409790 D1 DE 59409790D1 DE 59409790 T DE59409790 T DE 59409790T DE 59409790 T DE59409790 T DE 59409790T DE 59409790 D1 DE59409790 D1 DE 59409790D1
Authority
DE
Germany
Prior art keywords
copolyamides
flame retardant
retardant
flame
retardant copolyamides
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 - Fee Related
Application number
DE59409790T
Other languages
English (en)
Inventor
Dr Rer Nat Hewel
Torre Dr Phil Dalla
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.)
Inventa AG fuer Forschung und Patentverwertung
Original Assignee
Inventa AG fuer Forschung und Patentverwertung
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 Inventa AG fuer Forschung und Patentverwertung filed Critical Inventa AG fuer Forschung und Patentverwertung
Application granted granted Critical
Publication of DE59409790D1 publication Critical patent/DE59409790D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
    • C08K5/5333—Esters of phosphonic acids
    • C08K5/5357—Esters of phosphonic acids cyclic

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)
  • Fireproofing Substances (AREA)
DE59409790T 1993-12-23 1994-12-23 Schwerentflammbare Copolyamide Expired - Fee Related DE59409790D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3840/93A CH685499A5 (de) 1993-12-23 1993-12-23 Schwerentflammbare Copolyamide.
DE4406857A DE4406857C2 (de) 1993-12-23 1994-03-02 Schwerentflammbare Copolyamide und deren Verwendung

Publications (1)

Publication Number Publication Date
DE59409790D1 true DE59409790D1 (de) 2001-07-26

Family

ID=4264613

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4406857A Revoked DE4406857C2 (de) 1993-12-23 1994-03-02 Schwerentflammbare Copolyamide und deren Verwendung
DE59409790T Expired - Fee Related DE59409790D1 (de) 1993-12-23 1994-12-23 Schwerentflammbare Copolyamide

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4406857A Revoked DE4406857C2 (de) 1993-12-23 1994-03-02 Schwerentflammbare Copolyamide und deren Verwendung

Country Status (4)

Country Link
JP (1) JPH07238223A (de)
CA (1) CA2138904A1 (de)
CH (1) CH685499A5 (de)
DE (2) DE4406857C2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH685500A5 (de) * 1993-12-23 1995-07-31 Inventa Ag Schwerentflammbare Polyamide.
US5859147A (en) * 1993-12-23 1999-01-12 Ems-Inventa Ag Amorphous, transparent polyamide compositions and articles having reduced flammability
US6153677A (en) * 1993-12-23 2000-11-28 Ems-Inventa Ag Flame-retardant thermoplastic polyamide molding composition and article molded therefrom
DE19637368A1 (de) 1996-09-13 1998-03-19 Basf Ag Flammgeschützte thermoplastische Formmassen
FR2843121B3 (fr) * 2002-08-02 2004-09-10 Rhodia Chimie Sa Agent ignifugeant, procede de preparation et l'utilisation de cet agent
FR2843122B1 (fr) * 2002-08-02 2006-10-27 Rhodia Chimie Sa Nouvel agent ignifugeant a base d'un ignifugeant liquide impregne sur un oxyde mineral de grande porosite, son procede de preparation et son utilisation.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849368A (en) * 1971-11-15 1974-11-19 Mobil Oil Corp Fire retardant polymers containing thermally stable cyclic phosphonate esters
US3789091A (en) * 1971-11-15 1974-01-29 Mobil Oil Corp Cyclic phosphonate esters and their preparation

Also Published As

Publication number Publication date
DE4406857A1 (de) 1995-06-29
DE4406857C2 (de) 1996-03-28
JPH07238223A (ja) 1995-09-12
CH685499A5 (de) 1995-07-31
CA2138904A1 (en) 1995-06-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee