CROSSLINKABLE ELASTOMERIC COMPOSITION Russian patent published in 2016 - IPC C08L31/04 C08L33/08 C08L9/00 C08L101/02 C09D131/04 C09D133/08 H01B3/44 H01B3/20 

Abstract RU 2578306 C2

FIELD: chemistry.

SUBSTANCE: invention relates to a crosslinkable elastomeric composition comprising a polymer mixture comprising at least one copolymer of ethylene and vinyl acetate having at least 40 wt.% vinyl acetate links and at least one acrylate elastomer. Composition further comprises a polymeric oil type additive having a molecular weight below 15,000 g/mol, containing unsaturated groups in main chain. Invention also relates to a cable containing a crosslinked coating obtained from crosslinkable elastomeric composition.

EFFECT: after crosslinking composition has substantially improved tensile strength characteristics and oil resistance while ensuring good frost resistance characteristics.

13 cl, 2 dwg, 2 tbl

Similar patents RU2578306C2

Title Year Author Number
THERMOPLASTIC ELASTOMERS AND VULCANISATES BASED ON ETHYLENE AND VINYL ALCOHOL COPOLYMERS 2011
  • Dzhakob Sanni
RU2570023C2
RUBBER COMPOSITION COMPRISING PHENOLIC RESIN 2010
  • Vejlan Ann
  • Araukho Da Sil'Va Khose Karlos
  • Juno Vensan
RU2549853C2
METAL SURFACES WITH POLYAMIDE COAT 2003
  • Amuru Nikolja
RU2258006C2
REFRACTORY POLYMER COMPOSITION 2013
  • Mestan Gerkhard
RU2640769C2
FLAME INHIBITING AND FIRE RESISTANT POLYOLEFIN COMPOSITION 2018
  • Nilsson Susanne
  • Nilsson Linnea
  • Sultan Bernt-Ake
RU2750485C1
PROCESS FOR CONTINUOUS PRODUCTION OF HALOGEN-FREE THERMOPLASTIC ELASTOMER COMPOSITIONS 2012
  • Zigers Konrad
  • Shenkel Ralf-Ingo
  • Krista Rajner
RU2614277C2
BITUMEN-POLYMER COMPOSITION HAVING IMPROVED MECHANICAL PROPERTIES 2016
  • Ruot Carole
  • Botel Romuald
RU2729649C2
FIRE-RESISTANT POLYMER COMPOSITION 2016
  • Mestan, Gerhard
RU2686903C2
MOIST-CURED POLYMER FOR FLEXIBLE CABLES 2020
  • Fossum Kjell
  • Hellstrom Stefan
  • Sultan Bernt-Ake
RU2784217C1
FLAME RETARDANT AND FIRE RESISTANT POLYOLEFIN COMPOSITION 2018
  • Nilsson Susanne
  • Nilsson Linnea
  • Sultan Bernt-Ake
RU2746225C1

RU 2 578 306 C2

Authors

Dalb Bernar

Kjukjumel Olive

Dates

2016-03-27Published

2011-10-25Filed