FR2250855B1 - - Google Patents

Info

Publication number
FR2250855B1
FR2250855B1 FR7436877A FR7436877A FR2250855B1 FR 2250855 B1 FR2250855 B1 FR 2250855B1 FR 7436877 A FR7436877 A FR 7436877A FR 7436877 A FR7436877 A FR 7436877A FR 2250855 B1 FR2250855 B1 FR 2250855B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7436877A
Other versions
FR2250855A1 (fr
Inventor
Guido Arduini
Marcello Chirga
Gaspare Renda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societa Italiana Resine SpA SIR
Original Assignee
Societa Italiana Resine SpA SIR
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 Societa Italiana Resine SpA SIR filed Critical Societa Italiana Resine SpA SIR
Publication of FR2250855A1 publication Critical patent/FR2250855A1/fr
Application granted granted Critical
Publication of FR2250855B1 publication Critical patent/FR2250855B1/fr
Expired legal-status Critical Current

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)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
FR7436877A 1973-11-08 1974-11-06 Expired FR2250855B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT31051/73A IT1001664B (it) 1973-11-08 1973-11-08 Prodotto microfibroso adatto ad es sere impiegato nella produzione di carte sintetiche e relativo procedi mento di ppreparazione

Publications (2)

Publication Number Publication Date
FR2250855A1 FR2250855A1 (fr) 1975-06-06
FR2250855B1 true FR2250855B1 (fr) 1978-12-29

Family

ID=11233021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7436877A Expired FR2250855B1 (fr) 1973-11-08 1974-11-06

Country Status (8)

Country Link
US (1) US4167548A (fr)
JP (1) JPS519051B2 (fr)
DE (1) DE2452605A1 (fr)
ES (1) ES431730A1 (fr)
FR (1) FR2250855B1 (fr)
GB (1) GB1457683A (fr)
IT (1) IT1001664B (fr)
NL (1) NL7414580A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1556710A (en) * 1975-09-12 1979-11-28 Anic Spa Method of occluding substances in structures and products obtained thereby
US4387144A (en) 1977-05-11 1983-06-07 Tullis Russell & Company Limited Battery separator material
DE3308626C2 (de) * 1983-03-11 1986-02-20 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von Fibriden aus thermoplastischen Kunststoffen
US4818464A (en) * 1984-08-30 1989-04-04 Kimberly-Clark Corporation Extrusion process using a central air jet
US5160746A (en) * 1989-06-07 1992-11-03 Kimberly-Clark Corporation Apparatus for forming a nonwoven web
AT405847B (de) * 1996-09-16 1999-11-25 Zellform Ges M B H Verfahren zur herstellung von rohlingen oder formkörpern aus zellulosefasern
US6200120B1 (en) 1997-12-31 2001-03-13 Kimberly-Clark Worldwide, Inc. Die head assembly, apparatus, and process for meltblowing a fiberforming thermoplastic polymer
WO2000022207A2 (fr) * 1998-10-01 2000-04-20 The University Of Akron Procede et appareil permettant de produire des nanofibres
US6520425B1 (en) 2001-08-21 2003-02-18 The University Of Akron Process and apparatus for the production of nanofibers
US6695992B2 (en) 2002-01-22 2004-02-24 The University Of Akron Process and apparatus for the production of nanofibers
CN101220524B (zh) * 2007-01-11 2011-09-28 云南炎尚科技有限公司 高分子溶液静电纺丝制备纳米纤维膜的装置
PL2236664T3 (pl) 2009-03-30 2016-06-30 Omya Int Ag Sposób wytwarzania zawiesin nanofibrylarnej celulozy
ES2650373T3 (es) 2009-03-30 2018-01-18 Fiberlean Technologies Limited Procedimiento para la producción de geles de celulosa nanofibrilares
GB0908401D0 (en) 2009-05-15 2009-06-24 Imerys Minerals Ltd Paper filler composition
JP5819832B2 (ja) * 2009-09-01 2015-11-24 スリーエム イノベイティブ プロパティズ カンパニー ナノ繊維ウェブを形成するためのノズル、装置、システム及び方法、並びにこの方法によって作製される物品
ES2467694T3 (es) 2010-04-27 2014-06-12 Omya Development Ag Proceso para la fabricación de materiales estructurados usando geles de celulosa nanofibrilares
PT2386683E (pt) 2010-04-27 2014-05-27 Omya Int Ag Processo para a produção de materiais compósitos à base de gel
GB201019288D0 (en) 2010-11-15 2010-12-29 Imerys Minerals Ltd Compositions
ES2741514T3 (es) 2015-10-14 2020-02-11 Fiberlean Tech Ltd Material laminado conformable en 3D
CN109072551B (zh) 2016-04-05 2020-02-04 菲博林科技有限公司 纸和纸板产品
US11846072B2 (en) 2016-04-05 2023-12-19 Fiberlean Technologies Limited Process of making paper and paperboard products
US10794006B2 (en) 2016-04-22 2020-10-06 Fiberlean Technologies Limited Compositions comprising microfibrilated cellulose and polymers and methods of manufacturing fibres and nonwoven materials therefrom

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437263A (en) * 1948-03-09 Fred w
US2297725A (en) * 1938-08-10 1942-10-06 Submarine Signal Co Bathythermograph
NL70708C (fr) * 1941-03-01
US2336743A (en) * 1941-10-13 1943-12-14 Fred W Manning Method and apparatus for spinning unwoven fabrics
US2411660A (en) * 1943-05-22 1946-11-26 Fred W Manning Method of making filter cartridges, abrasive sheets, scouring pads, and the like
US2433000A (en) * 1943-09-29 1947-12-23 Fred W Manning Method for the production of filaments and fabrics from fluids
US3015127A (en) * 1956-12-28 1962-01-02 Owens Corning Fiberglass Corp Method and apparatus for forming fibers
US2967327A (en) * 1957-08-01 1961-01-10 Rolf K Ladisch Method and apparatus for producing fibers
US3017664A (en) * 1957-08-01 1962-01-23 Rolf K Ladisch Fiber-forming nozzle and method of making fibers
US3402231A (en) * 1964-05-21 1968-09-17 Monsanto Co Process for preparing synthetic fibers for paper products
NL6501249A (fr) * 1965-02-01 1966-08-02
US3808091A (en) * 1970-05-04 1974-04-30 Toray Industries Method for producing synthetic paper
DE2028751A1 (de) * 1970-06-11 1971-12-16 Basf Ag Verfahren zum Herstellen von Kunststoff-Mischungen
JPS497095B1 (fr) * 1970-09-25 1974-02-18
JPS5116533B1 (fr) * 1971-06-01 1976-05-25
BE787032A (fr) * 1971-08-06 1973-02-01 Solvay
BE787033A (fr) * 1971-08-06 1973-02-01 Solvay
BE787544A (fr) * 1971-08-14 1973-02-14 Basf Ag Procede de preparation de poudres de vernis pigmentees
BE795724A (fr) * 1972-02-25 1973-08-21 Basf Ag Procede et dispositif de fabrication de fibres courtes en matieres synthetiques thermoplastiques
GB1435488A (en) * 1972-08-01 1976-05-12 Bp Chem Int Ltd Process for the production of fibrous polymer particles

Also Published As

Publication number Publication date
US4167548A (en) 1979-09-11
ES431730A1 (es) 1976-09-16
JPS519051B2 (fr) 1976-03-23
JPS5077621A (fr) 1975-06-25
NL7414580A (nl) 1975-05-12
GB1457683A (en) 1976-12-08
DE2452605A1 (de) 1975-05-15
IT1001664B (it) 1976-04-30
FR2250855A1 (fr) 1975-06-06

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Legal Events

Date Code Title Description
ST Notification of lapse