FI57452C - Foerfarande foer framstaellning av syntetiska fibrer foer papper - Google Patents

Foerfarande foer framstaellning av syntetiska fibrer foer papper Download PDF

Info

Publication number
FI57452C
FI57452C FI753215A FI753215A FI57452C FI 57452 C FI57452 C FI 57452C FI 753215 A FI753215 A FI 753215A FI 753215 A FI753215 A FI 753215A FI 57452 C FI57452 C FI 57452C
Authority
FI
Finland
Prior art keywords
nozzle
extruded
polymer
expanding part
expanding
Prior art date
Application number
FI753215A
Other languages
English (en)
Finnish (fi)
Other versions
FI753215A (sv
FI57452B (fi
Inventor
Giovanni Di Drusco
Deoscaride Zaffagnini
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of FI753215A publication Critical patent/FI753215A/fi
Application granted granted Critical
Publication of FI57452B publication Critical patent/FI57452B/fi
Publication of FI57452C publication Critical patent/FI57452C/fi

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
    • D01D5/11—Flash-spinning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
FI753215A 1974-11-19 1975-11-14 Foerfarande foer framstaellning av syntetiska fibrer foer papper FI57452C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT29594/74A IT1030809B (it) 1974-11-19 1974-11-19 Perfezionamenti nella preparazione di fibre sintetiche per carta
IT2959474 1974-11-19

Publications (3)

Publication Number Publication Date
FI753215A FI753215A (sv) 1976-05-20
FI57452B FI57452B (fi) 1980-04-30
FI57452C true FI57452C (fi) 1980-08-11

Family

ID=11228063

Family Applications (1)

Application Number Title Priority Date Filing Date
FI753215A FI57452C (fi) 1974-11-19 1975-11-14 Foerfarande foer framstaellning av syntetiska fibrer foer papper

Country Status (21)

Country Link
JP (1) JPS6020483B2 (sv)
AR (1) AR212326A1 (sv)
AT (1) AT342180B (sv)
AU (1) AU502010B2 (sv)
BE (1) BE835675A (sv)
BR (1) BR7507649A (sv)
CA (1) CA1062418A (sv)
DE (1) DE2551532A1 (sv)
DK (1) DK139535B (sv)
ES (1) ES442742A1 (sv)
FI (1) FI57452C (sv)
FR (1) FR2292060A1 (sv)
GB (1) GB1471097A (sv)
IL (1) IL48492A (sv)
IN (1) IN143677B (sv)
IT (1) IT1030809B (sv)
NL (1) NL185858C (sv)
NO (1) NO139490C (sv)
SE (1) SE412609B (sv)
SU (1) SU1628860A3 (sv)
ZA (1) ZA757242B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1087746B (it) * 1977-10-12 1985-06-04 Montedison Spa Dispositivo per la preparazione di materiale fibroso atto alla fabbricazione di carta sintetica
DE3308626C2 (de) * 1983-03-11 1986-02-20 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Fibriden aus thermoplastischen Kunststoffen
DE4040242A1 (de) * 1990-12-15 1992-06-17 Peter Roger Dipl Ing Nyssen Verfahren und vorrichtung zur herstellung von feinstfasern aus thermoplastischen polymeren
EP1176255A1 (en) * 2000-07-24 2002-01-30 The Dow Chemical Company Use of starch dispersions as binder in coating compositions and process for preparing the starch dispersions
WO2024031105A1 (en) * 2022-08-05 2024-02-08 Matregenix, Inc. Electrospinning systems for mass production of nanofibers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787033A (sv) * 1971-08-06 1973-02-01 Solvay

Also Published As

Publication number Publication date
IL48492A0 (en) 1976-01-30
AU502010B2 (en) 1979-07-12
SE412609B (sv) 1980-03-10
DK139535B (da) 1979-03-05
NL185858C (nl) 1990-08-01
ZA757242B (en) 1976-10-27
AU8671875A (en) 1977-05-26
IL48492A (en) 1977-12-30
DE2551532A1 (de) 1976-05-20
FI753215A (sv) 1976-05-20
BE835675A (fr) 1976-05-18
DE2551532C2 (sv) 1987-08-06
FR2292060B1 (sv) 1977-12-16
CA1062418A (en) 1979-09-18
FR2292060A1 (fr) 1976-06-18
NO139490C (no) 1979-03-21
JPS5175110A (sv) 1976-06-29
SU1628860A3 (ru) 1991-02-15
IT1030809B (it) 1979-04-10
AT342180B (de) 1978-03-28
AR212326A1 (es) 1978-06-30
GB1471097A (en) 1977-04-21
FI57452B (fi) 1980-04-30
IN143677B (sv) 1978-01-14
DK515675A (sv) 1976-05-20
SE7512868L (sv) 1976-05-20
NL7513347A (nl) 1976-05-21
JPS6020483B2 (ja) 1985-05-22
NO753815L (sv) 1976-05-20
BR7507649A (pt) 1976-08-10
DK139535C (sv) 1979-08-20
ATA874075A (de) 1977-07-15
NO139490B (no) 1978-12-11
ES442742A1 (es) 1977-04-16
NL185858B (nl) 1990-03-01

Similar Documents

Publication Publication Date Title
US4211737A (en) Process for producing synthetic fibers for use in paper-making
US2988469A (en) Method for the production of reticulated webs
SU618056A3 (ru) Нетканый волокнистый фильтр
GB922698A (en) Novel fibrous products
US3959421A (en) Method for rapid quenching of melt blown fibers
DE2053918B2 (de) Verfahren und vorrichtung zur herstellung gekraeuselter faeden aus synthetischen hochpolymeren
JPS6056825B2 (ja) 不織布の製造法
FI57452C (fi) Foerfarande foer framstaellning av syntetiska fibrer foer papper
CA1038571A (en) Attenuating melt-extruded filaments with converging non-symmetrical gas streams
US4210615A (en) Manufacture of thermoplastics fibrids
CA1155264A (en) System and method for dispersing filaments
US6177035B1 (en) Method for producing cellulose shaped bodies
US3736211A (en) Two-planar deflector for dispersing and depositing nonwoven filamentary structures
DE2148978A1 (de) Verfahren und Vorrichtung fuer das Inberuehrungsbringen von Fluiden und den Stoff- und Waermeaustausch zwischen diesen
US3531347A (en) Method and apparatus for bonding battings of cross-lapped webs of continuous filaments
US3798100A (en) Apparatus for making spunbonded fabrics
DE1934541A1 (de) Verfahren und Vorrichtung zur Herstellung von Stapelfasern aus thermoplastischen Kunststoffen
US3061401A (en) Process for producing synthetic bast of linear polymeric thermoplastic material
US3562771A (en) Process for preparation of continuous filament nonwoven webs
CA1114120A (en) Device or apparatus for preparing fibrous materials suitable for the manufacture of synthetic paper
JP4594929B2 (ja) 一様に分配された材料の形成方法
JPH059803A (ja) 糸、中空糸、平坦な箔及びホース状箔の成形法及び装置
DE2948821T1 (de) Method of manufacturing non-woven fabrics
DE2326143B2 (de) Verfahren zur Herstellung von Kurzfasern aus thermoplastischen Kunststoffen
CN219410112U (zh) 一种溶剂纺丝成网结构

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: MONTEDISON S.P.A