TW335407B - Method for making a dry blend for use in the preparation of a friction material, the dry blend and dry friction materials - Google Patents

Method for making a dry blend for use in the preparation of a friction material, the dry blend and dry friction materials

Info

Publication number
TW335407B
TW335407B TW084106866A TW84106866A TW335407B TW 335407 B TW335407 B TW 335407B TW 084106866 A TW084106866 A TW 084106866A TW 84106866 A TW84106866 A TW 84106866A TW 335407 B TW335407 B TW 335407B
Authority
TW
Taiwan
Prior art keywords
dry
dry blend
microns
blend
preparation
Prior art date
Application number
TW084106866A
Other languages
Chinese (zh)
Inventor
Sigmund Kaminski Stanley
Ellsworth Evans Robert
Original Assignee
Sterling Chemicals Int
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sterling Chemicals Int filed Critical Sterling Chemicals Int
Application granted granted Critical
Publication of TW335407B publication Critical patent/TW335407B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Braking Arrangements (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Mechanical Operated Clutches (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

A method for making a dry blend for use in the preparation of a friction material, having the blend: (a) from 25 to 75 weight % of a fibrillated, synehttic, acrylic or aramid polymer fiber having a length ranging from 2mm to 10mm and a diameter of from 8 microns to 50 microns; (b) from above 20 to 60 weight % of a synthetic acrylic or aramid polymer stable fiber having a length of from 0.5mm to 12mm and a diameter of from 8 microns to 50 microns; and (c) from 5 to 55 weight % of a soluble, synthetic acrylic or aramid polymer particles having an average diameter below 60 microns, which comprizing blending components a) and b), along or in combination with component c), in water at a solids content of no more than 5%, drying the resultant blend and adding component c), if not added previously to the resultant dry blend, a dry blend per se.
TW084106866A 1995-01-30 1995-07-04 Method for making a dry blend for use in the preparation of a friction material, the dry blend and dry friction materials TW335407B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38026695A 1995-01-30 1995-01-30

Publications (1)

Publication Number Publication Date
TW335407B true TW335407B (en) 1998-07-01

Family

ID=23500515

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084106866A TW335407B (en) 1995-01-30 1995-07-04 Method for making a dry blend for use in the preparation of a friction material, the dry blend and dry friction materials

Country Status (9)

Country Link
JP (1) JPH08217888A (en)
KR (1) KR100360363B1 (en)
BR (1) BR9503562A (en)
CA (1) CA2155489C (en)
CO (1) CO4410414A1 (en)
FI (1) FI953758A (en)
IN (1) IN183564B (en)
NO (1) NO953106L (en)
TW (1) TW335407B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4911334B2 (en) * 2001-08-03 2012-04-04 日本エクスラン工業株式会社 Fiber base material for wet friction materials
JP5400300B2 (en) * 2008-01-21 2014-01-29 帝人株式会社 Crimped fiber and wet friction material using the same
JP5263454B2 (en) * 2010-11-19 2013-08-14 日立化成株式会社 Non-asbestos friction material composition, friction material and friction member using the same
JP5790175B2 (en) * 2011-06-07 2015-10-07 日立化成株式会社 Non-asbestos friction material composition

Also Published As

Publication number Publication date
BR9503562A (en) 1997-05-27
FI953758A0 (en) 1995-08-08
KR100360363B1 (en) 2003-02-11
CA2155489A1 (en) 1996-07-31
NO953106D0 (en) 1995-08-08
FI953758A (en) 1996-07-31
CA2155489C (en) 2006-07-25
CO4410414A1 (en) 1997-01-09
JPH08217888A (en) 1996-08-27
KR960029375A (en) 1996-08-17
NO953106L (en) 1996-07-31
IN183564B (en) 2000-02-12

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