Global Patent Index - EP 4301809 A1

EP 4301809 A1 20240110 - USE OF A STABILIZER COMPOSITION FOR STABILIZING HALOGEN-FREE RECYCLED THERMOPLASTICS, STABILIZER COMPOSITION, MASTER BATCH OR CONCENTRATE, STABILIZED PLASTIC COMPOSITION, PROCESS FOR STABILIZING HALOGEN-FREE RECYCLED THERMOPLASTICS, AND USE OF COMPOSITIONS

Title (en)

USE OF A STABILIZER COMPOSITION FOR STABILIZING HALOGEN-FREE RECYCLED THERMOPLASTICS, STABILIZER COMPOSITION, MASTER BATCH OR CONCENTRATE, STABILIZED PLASTIC COMPOSITION, PROCESS FOR STABILIZING HALOGEN-FREE RECYCLED THERMOPLASTICS, AND USE OF COMPOSITIONS

Title (de)

VERWENDUNG EINER STABILISATORZUSAMMENSETZUNG ZUR STABILISIERUNG VON HALOGENFREIEN THERMOPLASTISCHEN KUNSTSTOFF-RECYCLATEN, EINE STABILISATORZUSAMMENSETZUNG, EIN MASTERBATCH ODER KONZENTRAT, EINE STABILISIERTE KUNSTSTOFFZUSAMMENSETZUNG, EIN VERFAHREN ZUR STABILISIERUNG VON HALOGENFREIEN THERMOPLASTISCHEN KUNSTSTOFF-RECYCLATEN SOWIE VERWENDUNG VON ZUSAMMENSETZUNGEN

Title (fr)

UTILISATION D'UNE COMPOSITION STABILISANTE POUR STABILISER DES THERMOPLASTIQUES RECYCLÉS EXEMPTS D'HALOGÈNE, COMPOSITION STABILISANTE, MÉLANGE MAÎTRE OU CONCENTRÉ, COMPOSITION DE PLASTIQUE STABILISÉE, PROCÉDÉ DE STABILISATION DE THERMOPLASTIQUES RECYCLÉS EXEMPTS D'HALOGÈNE ET UTILISATION DES COMPOSITIONS

Publication

EP 4301809 A1 20240110 (DE)

Application

EP 22709676 A 20220225

Priority

  • DE 102021202103 A 20210304
  • EP 2022054870 W 20220225

Abstract (en)

[origin: WO2022184596A1] The invention relates to a new type of stabilizer composition for stabilizing halogen-free recycled thermoplastics. In addition, the present invention relates to a stabilizer composition, a master batch or concentrate, a stabilized plastic composition, a process for stabilizing halogen-free recycled thermoplastics and to possible uses of the composition.

IPC 8 full level

C08K 3/013 (2018.01); C08K 3/30 (2006.01); C08K 5/00 (2006.01); C08K 5/526 (2006.01)

CPC (source: EP KR US)

C08K 3/013 (2018.01 - EP KR); C08K 3/30 (2013.01 - EP KR US); C08K 5/00 (2013.01 - EP); C08K 5/0016 (2013.01 - EP KR); C08K 5/005 (2013.01 - EP KR); C08K 5/098 (2013.01 - US); C08K 5/13 (2013.01 - KR); C08K 5/1345 (2013.01 - US); C08K 5/1545 (2013.01 - US); C08K 5/18 (2013.01 - KR); C08K 5/3432 (2013.01 - KR); C08K 5/42 (2013.01 - KR); C08K 5/526 (2013.01 - EP KR); C08K 5/527 (2013.01 - KR); C08K 2201/012 (2013.01 - US); C08L 2201/08 (2013.01 - EP KR); C08L 2203/10 (2013.01 - EP KR); C08L 2203/16 (2013.01 - EP KR); C08L 2207/20 (2013.01 - EP KR); Y02W 30/62 (2015.05 - EP KR)

C-Set (source: EP)

  1. C08K 3/30 + C08L 23/06
  2. C08K 3/30 + C08L 23/12
  3. C08K 5/005 + C08L 23/12
  4. C08K 5/005 + C08L 23/06
  5. C08K 5/526 + C08L 23/06
  6. C08K 5/526 + C08L 23/12
  7. C08K 5/00 + C08L 23/12
  8. C08K 5/00 + C08L 23/06
  9. C08K 5/0016 + C08L 23/06
  10. C08K 5/0016 + C08L 23/12
  11. C08K 3/013 + C08L 23/12
  12. C08K 3/013 + C08L 23/06

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

DE 102021202103 A1 20220908; CN 117203271 A 20231208; EP 4301809 A1 20240110; KR 20230155514 A 20231110; US 2024182674 A1 20240606; WO 2022184596 A1 20220909

DOCDB simple family (application)

DE 102021202103 A 20210304; CN 202280029119 A 20220225; EP 2022054870 W 20220225; EP 22709676 A 20220225; KR 20237033936 A 20220225; US 202218548518 A 20220225