METHOD OF PREPARING HOMOGENIZE COMPOSITION FROM ARAMIDE FIBERS AND POLYMER, PRODUCT MADE OF ITS Russian patent published in 2002 - IPC

Abstract RU 2182578 C2

FIELD: polymers. SUBSTANCE: invention relates to technology of preparing compositions from aramide fibers and polymer used for reinforcement of elastomeric and thermoplastic polymeric materials. Aramide fibers are wetted to moisture content 20-85 wt.% and added their into extruder with supplied heat at constant rate followed by effect by shearing force on fibers. Then polymer is added continuously, components are stirred and composition is removed from extruder. Invention provides preparing the HOMOGENIZE composition in continuous regimen. EFFECT: improved method of composition preparing. 16 cl, 1 dwg, 3 tbl, 5 ex

Similar patents RU2182578C2

Title	Year	Author	Number
LAMINATED STRUCTURE FOR BALLISTIC PROTECTION	1997	Chitrangad	RU2180954C2
MIXED YARN FOR FRICTIONAL USE	1999	Kruzhevski Redzhinal'D Tomas Nel'Son Artur Rassell	RU2216612C2
METHOD OF NONELECTROLYTIC METALLIZATION OF ARAMIDE SURFACES	1995	Che-Khsiung Khsu	RU2144965C1
POLY-P-PHENYLENE-TEREPHTHALAMIDE PULP	1995	Lii K'Ju-Seng	RU2151829C1
UNBROKEN FIBER AND A METHOD OF ITS PREPARING	1990	Kiu-Seung Li[Us]	RU2024654C1
FILAMENTS AND FILMS WITH INCREASED THERMAL STABILITY, METHOD FOR PRODUCING SUCH FILAMENTS AND FILMS AND FABRIC MANUFACTURED FROM SUCH FILAMENTS	1993	Kasovskij Robert Valentin Lii K'Ju-Seng	RU2116393C1
HEAT- AND FIRE-RESISTANT SHEET AND ITS MANUFACTURING PROCESS (OPTIONS)	1991	Ippej Kato[Jp] Akijasi Takano[Jp]	RU2091879C1
METHOD FOR REDUCING COMBUSTIBILITY OF ARYLAMIDE PRODUCT	1994	Dzhekson Charlz Ehduard Kasovski Robert Valentin Li Kiu-Seung	RU2134315C1
POLYMERIC COMPOSITION AND PROCESS FOR PREPARING THEREOF	1990	Ehdmund Artur Fleksman	RU2029773C1
COMPOSITION FOR FIBER FORMING	1990	Karmen Anoish Gabriehl'[Us] E. Rini Per'Jusich[Us]	RU2011701C1

RU 2 182 578 C2

Authors

Verchezi Dzhordzhio P.

Zhakob Zhan P'Er

Kjudr-Moru Nikolja

Dates

2002-05-20—Published

1998-08-11—Filed