BR8907600A - Rolos com pinos aperfeicoados e processo para fabricacao de filmes fibrilados - Google Patents

Rolos com pinos aperfeicoados e processo para fabricacao de filmes fibrilados

Info

Publication number
BR8907600A
BR8907600A BR898907600A BR8907600A BR8907600A BR 8907600 A BR8907600 A BR 8907600A BR 898907600 A BR898907600 A BR 898907600A BR 8907600 A BR8907600 A BR 8907600A BR 8907600 A BR8907600 A BR 8907600A
Authority
BR
Brazil
Prior art keywords
perfected
rolls
pins
fibrillated films
manufacturing
Prior art date
Application number
BR898907600A
Other languages
English (en)
Inventor
Michael Hill
Original Assignee
Philips Morris Products Inc
Michael Hill
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 Philips Morris Products Inc, Michael Hill filed Critical Philips Morris Products Inc
Publication of BR8907600A publication Critical patent/BR8907600A/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
    • D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Paper (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
BR898907600A 1988-08-10 1989-08-08 Rolos com pinos aperfeicoados e processo para fabricacao de filmes fibrilados BR8907600A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23114488A 1988-08-10 1988-08-10
PCT/GB1989/000905 WO1990001574A1 (en) 1988-08-10 1989-08-08 Improved pinned rollers and processes for manufacturing fibrillated films

Publications (1)

Publication Number Publication Date
BR8907600A true BR8907600A (pt) 1991-07-30

Family

ID=22867915

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898907600A BR8907600A (pt) 1988-08-10 1989-08-08 Rolos com pinos aperfeicoados e processo para fabricacao de filmes fibrilados

Country Status (13)

Country Link
EP (1) EP0358334A1 (pt)
JP (1) JPH04500100A (pt)
KR (1) KR900702091A (pt)
CN (1) CN1040734A (pt)
AU (1) AU4078189A (pt)
BR (1) BR8907600A (pt)
CS (1) CS473989A3 (pt)
DD (1) DD298595A5 (pt)
HU (1) HUT59448A (pt)
WO (1) WO1990001574A1 (pt)
YU (1) YU157589A (pt)
ZA (1) ZA896002B (pt)
ZW (1) ZW9189A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011138263A1 (de) 2010-05-03 2011-11-10 Oerlikon Textile Gmbh & Co. Kg Verfahren und vorrichtung zum fibrillieren synthetischer bänder
CN103184655B (zh) * 2011-12-31 2015-09-02 中原工学院 细菌纤维素纤维基纳米碳纤维无纺布的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474611A (en) * 1966-09-05 1969-10-28 Mitsubishi Heavy Ind Ltd Method of making fibrous yarns and apparatus therefor
DE1918569A1 (de) * 1969-04-11 1970-10-15 Brueckner Maschb Gernot Brueck Vorrichtung zum Zerfasern von verstreckten Kunststoff-Folien
DE1931265A1 (de) * 1969-06-20 1970-12-23 Etex Ag Verfahren zur Herstellung eines Faserverbandes,insbesondere eines Garnes oder eines Filzes
GB1421324A (en) * 1971-11-29 1976-01-14 Stewart & Sons Wm R Fibrillating rollers
GB1411561A (en) * 1972-01-12 1975-10-29 Mackie & Sons Ltd J Fibrillating rollers
GB1442593A (en) * 1972-04-20 1976-07-14 British Ropes Ltd Filter material

Also Published As

Publication number Publication date
ZA896002B (en) 1991-01-30
AU4078189A (en) 1990-03-05
CS473989A3 (en) 1992-04-15
CN1040734A (zh) 1990-03-28
DD298595A5 (de) 1992-03-05
HUT59448A (en) 1992-05-28
EP0358334A1 (en) 1990-03-14
HU895180D0 (en) 1991-10-28
YU157589A (en) 1991-10-31
JPH04500100A (ja) 1992-01-09
WO1990001574A1 (en) 1990-02-22
KR900702091A (ko) 1990-12-05
ZW9189A1 (en) 1990-04-25

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