FIELD: chemistry.
SUBSTANCE: invention relates to aramid polymers and products obtained therefrom. Disclosed is a cross-linked aramid polymer which includes a first aramid backbone chain which is cross-linked at the amide group through poly(meth)acrylic acid with an amide group of a second aramid backbone chain, and in which the aramid backbone chains are not modified by inclusion of monomers to obtain cross-linkable copolymers. Disclosed also is a method of producing the disclosed polymer and article from the disclosed polymer.
EFFECT: disclosed polymer enables to obtain highly oriented fibres with improved physical and mechanical properties.
11 cl, 2 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| CROSS-LINKABLE ARAMIDE COPOLYMERS | 2007 |
|
RU2446194C2 |
| PARA-ARAMIDE FIBRID FILM | 2004 |
|
RU2366670C2 |
| ARAMID FIBRILS | 2004 |
|
RU2363780C2 |
| PARTICLES CONSISTING OF PARA-ARAMID COMPOSITE MATERIAL AND ADDITIONAL MATERIAL | 2008 |
|
RU2458191C2 |
| AROMATIC POLYAMIDE FIBRE BASED ON HETEROCYCLE-CONTAINING AROMATIC POLYAMIDE, SYNTHESIS METHOD THEREOF, FABRIC FORMED BY FIBRE AND FIBRE-REINFORCED COMPOSITE MATERIAL | 2007 |
|
RU2452799C2 |
| POLYARYLENE FIBER, CHARACTERIZED BY IMPROVED HYDROLYTIC STABILITY | 2016 |
|
RU2720683C1 |
| NONFIBROUS POLYMER SOLUTION PARA-ARAMIDE WITH HIGH RELATIVE VISCOSITY | 2004 |
|
RU2342474C2 |
| FABRIC AND FIBRE PRODUCT | 2015 |
|
RU2671648C2 |
| FIBER COVERED WITH WATERSTOP MATERIAL | 1999 |
|
RU2236056C2 |
| PARA-ARYLAMIDE SPINNING SOLUTION, PARA-ARYLAMIDE FIBER, PARA-ARYLAMIDE FIBROUS MASS, METHOD OF MANUFACTURING PARA-ARYLAMIDE FIBER, AND METHOD OF MANUFACTURING PARA-ARYLAMIDE FIBROUS MASS | 1993 |
|
RU2113561C1 |
