Title:
シラン変性酸化物充てん剤又はシラン変性シリカ質充てん剤、該充てん剤の製造方法、該充てん剤の使用、該充てん剤を含有するゴム混合物及び該ゴム混合物の使用
Document Type and Number:
Japanese Patent JP4523242
Kind Code:
B2
Abstract:
Silane-modified oxide or silicate fillers have: (1) a fraction of pearls below 75 microns of below 15 wt.% as determined by sieve analysis; and (2) a median particle size of 130-500 microns, determined by laser diffraction without ultrasonic treatment. An Independent claim is also included for production of the silane-modified fillers by reacting the micro-pearled or microgranulated filler with a silane in a pressure- or temperature-compressed gas.
Inventors:
Karlsten Colt
Kurt Aichenauer
Raimund Peter
Oliver Crockman
Jürgen High Truss
Martin obel
Rudolph Zobel
Kurt Aichenauer
Raimund Peter
Oliver Crockman
Jürgen High Truss
Martin obel
Rudolph Zobel
Application Number:
JP2003122632A
Publication Date:
August 11, 2010
Filing Date:
April 25, 2003
Export Citation:
Assignee:
Evonik Degussa GmbH
International Classes:
A61K8/19; C09C1/00; A61K8/00; A61K8/04; A61K8/25; A61K8/26; A61K8/58; A61Q11/00; A61Q19/00; C01B33/12; C08K9/06; C08L21/00; C09C1/02; C09C1/04; C09C1/28; C09C1/30; C09C1/36; C09C1/40; C09C3/04; C09C3/12; C09D7/62; C09D11/02; C09D201/00; C09J201/00
Domestic Patent References:
| JP9328631A | ||||
| JP2001327849A | ||||
| JP54108842A | ||||
| JP59074165A | ||||
| JP2001039714A | ||||
| JP2001505225A | ||||
| JP59206469A | ||||
| JP11029717A | ||||
| JP2003064221A |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel