Dispergierbarer Aramid-Zellstoff.

申请公布号：DE69114735(T3)

申请号：DE1991614735T

申请日期：1991.02.28

申请公布日期：2001.05.31

申请人：

E.I. DU PONT DE NEMOURS AND CO., WILMINGTON

发明人：HAINES, DINA MARIE;SCHULER, THOMAS FRANKLIN

分类号：D04H1/72;D21H13/26;(IPC1-7):D04H1/72

主分类号：D04H1/72

摘要：<p>A process is disclosed for making a compacted, redispersible, aramid pulp fiber product wherein aramid pulp is opened using the forces of a turbulent air grinding mill and then the opened pulp is compacted to the extent desired for shipping.</p>

VERFAHREN ZUR TEMPERATURFUEHRUNG BEI HYDROCRACKPROZESSEN

DERIVATI TETRAIDROCHINOLICI

ANORDNING VID EN MASKIN, SERSKILT AVSEDD FOR HANTERING AV LOSA TIDNINGSBUNTAR

SILANORDNING FOR RENING AV FIBERMASSASUSPENSIONER

NASTRO TRASPORTATORE A INGRESSO RIBASSATO PER L'ESTRAZIONE DELLE PELLI DALLE MACCHINE DI CONCERIA.

FIORELLA

COMPENSATORE.

FOERBAETTRINGAR VID IMPREGNERING AV VAETSKEGENOMSLAEPPLIGA KROPPAR ELLER VID DAERTILL ANSLUTNA FUNKTIONER

SAETT VID POLYMERISATION AV ETENISKT OMATTAEDE MONOMERER

MODULATOR-DEMODULATOR FOR TRANSMISSION BY A FOUR-LEVEL DOUBLE AMPLITUDE MODULATION ON QUADRATURE CARRIERS

SCHALTUNGSANORDNUNG ZUR FREQUENZCODIERTEN BLOCKABHAENGIGKEITSUEBERTRAGUNG BEI RELAISBLOCKEINRICHTUNGEN FUER INDUSTRIEBAHNEN

Torque converter, acting as coupling and speed changer.

Roof construction for flat or low-pitch roofs.

Electrical filter circuit using at least one simulated inductance, comprising controlled switches, capacitors and amplifiers.

Method and apparatus for manufacturing reinforced tyres.

Magnetic pass-through detector.

DETECTOR FOR EXCAVATING LOAD OF PIT EXCAVATOR

ELASTIC RAIL FIXING MEMBER FOR CONCRETE CROSSTIE

COMPOSITE ELECTRIC CONTACT MATERIAL

PREVENTING METHOD FOR OCCURRENCE OF ABNORMAL CYCLE FOR SHEET SEPARATOR