FLEXIBLE COMPOSITION BASED ON POLYAROMATIC POLYAMIDE, TECHNOLOGY OF PRODUCING SAME AND USE THEREOF Russian patent published in 2016 - IPC C08L77/06 B32B27/30 B32B27/34 C08L23/08 C08L33/06 

Abstract RU 2599754 C2

FIELD: chemistry.

SUBSTANCE: invention relates to a composition for making articles containing, wt%: from 33 to 40 at least one cross-linked polyolefin, where polyolefin is obtained from at least one product (A) containing unsaturated epoxide, and at least one product (B), including unsaturated carboxylic acid anhydride, and from 3 to 10 at least one plasticiser, and remaining part consisting of at least one polyaromatic polyamide. Weight content of (A) and (B), designated as [A | and [B] is such that ratio [B]/[A | ranges from 3 to 14. Described also is a method for preparing composition, as well as use thereof.

EFFECT: technical result is providing compositions for making articles having heat resistance, ageing resistance, Charpy impact strength at -40 °C higher than or equal to 7 kJ/m, modulus of elasticity in flexure less than 800 MPa, combined with uniform or smooth appearance of surface.

39 cl, 2 tbl, 1 ex

Similar patents RU2599754C2

Title Year Author Number
COMPOSITION CONSISTING OF POLYAROMATIC POLYAMIDE AND CROSS-LINKED POLYOLEFIN 2012
  • Blondel Filipp
  • Zherar Frank
RU2583455C2
COMPOSITION CONTAINING COPOLYAMIDE AND CROSS-LINKED POLYOLEFIN 2010
  • Blondel' Filipp
  • Briffo T'Erri
  • Ferrero Vinsen
RU2496811C1
SEMIAROMATIC POLYAMIDE WITH REGULATED CHAIN LENGTH 2009
  • Briffo T'Erri
  • Blondel' Filipp
RU2510947C2
COMPOSITION CONTAINING FLEXIBLE SEMIAROMATIC POLYAMIDES SHOWING LOW MOISTURE ABSORPTION (OPTIONS) AND STRUCTURES COMPRISING THEM (OPTIONS) 2004
  • Blondel' Filipp
  • Briffo T'Erri
  • Lajnmann Annett
  • Ehgre Ehlen
  • Noge P'Er
RU2273651C1
SEMIAROMATIC COPOLYAMIDE AND METHOD OF ITS OBTAINING 2009
  • Briffo T'Erri
  • Blondel' Filipp
  • Lefevr T'Erri
RU2511733C2
POLYAMIDE OR POLYESTER AND ALUMINUM MULTI-LAYER PIPE FOR FLOWING LIQUID 2002
  • Merzizher Zhoashim
  • Zajdel' Ul'Rikh
RU2274795C2
APPLICATION OF COMPOSITION FOR CONTACT WITH SUPERCRITICAL MEDIA 2009
  • Dove Andreas
  • Bojt Rajnkhard
  • Baumann Frants-Ehrikh
RU2543205C2
POLYAMIDE HOSE FOR COMPRESSED AIR 2007
  • Belle Gaehll'
  • Amuru Nikolja
  • Montanari Tibo
RU2429405C2
LAMINATED THERMO-MOLDED FILM FOR PROTECTION OF SUPPORTING STRUCTURES AND PRODUCED ARTICLES 2002
  • Silazhi David
  • Bertu Frank
  • Bjussi Filipp
  • Bonne Antoni
  • Tejksera-Pire Zhoze
RU2213663C1
MULTILAYER STRUCTURE BASED ON POLYAMIDES AND GRAFT POLYAMIDE BLOCK COPOLYMERS 2004
  • Bomer Marten
  • Mishno Sebast'Jan
  • Montanari Tibo
RU2271934C2

RU 2 599 754 C2

Authors

Blondel Filipp

Karemio Kristof

Dates

2016-10-10Published

2012-10-08Filed