#B29C48/05

PROCESS FOR PRODUCING PURIFIED POLYSACCHARIDE FIBER, PURIFIED POLYSACCHARIDE FIBER AND TIRE

A process for producing purified polysaccharide fiber of the present invention includes bringing a polysaccharide solution, which is obtained by dissolving a polysaccharide raw material in a liquid co…

DRIVE·Mar 30·1 min read

B29C48/05 BRIDGESTONE CORP [JP]

POLYESTER YARN AND A PRODUCTION METHOD THEREFOR

The present invention provides a polyester yarn, wherein a room-temperature strength-elongation index (X 0 ) indicating a ratio (T°/S°) of tensile strength (T°) to tensile elongation (S 0 ) of the pol…

DRIVE·Jul 24·2 min read

B29C48/05 KOLON INC [KR]

Poly(ethyleneterephthalate) tire-cord, their preparation method and tire comprising the same

The present invention relates to a PET tire cord, of which a shrinkage behavior index (SBI) defined by the following Calculation Formula 1 is 0.1 (g/d)/% or more under the conditions of the load of 0.…

DRIVE·Apr 11·1 min read

B29C48/05 KOLON INC [KR]

Method and device for producing a weatherstrip by means of extrusion

The method involves determining flexible resetting force related to continuous deformation at a continuously extruded seal strand (1) transverse to a longitudinal direction of the strand. The resettin…

DRIVE·Sep 7·1 min read

B29C48/05 SAARGUMMI TECHNOLOGIES SARL [LU]

Method for manufacturing a sealing thread

The method involves extruding a sealing thread as a bent thread and bending the sealing thread after extrusion by plastic deformation and cooling of extruded material. Calibration elements (10) are di…

DRIVE·Jun 29·1 min read

B29C48/05 SAARGUMMI TECHNOLOGIES SARL [LU]

Cellulose multi-filament for tire cord and method of producing the same

Disclosed is a lyocell multi-filament for a tire cord and a method of producing the same. The method includes i) dissolving mixed powder of cellulose and polyvinyl alcohol in a mixed solvent of N-meth…

DRIVE·Jun 30·2 min read

B29C48/05 HYOSUNG CORP [KR]