BG39462A3 - Method and device for manufacture of fibres from thermoplastic materials - Google Patents

Method and device for manufacture of fibres from thermoplastic materials

Info

Publication number
BG39462A3
BG39462A3 BG026250A BG2625074A BG39462A3 BG 39462 A3 BG39462 A3 BG 39462A3 BG 026250 A BG026250 A BG 026250A BG 2625074 A BG2625074 A BG 2625074A BG 39462 A3 BG39462 A3 BG 39462A3
Authority
BG
Bulgaria
Prior art keywords
blow
jet
boundary
jets
gas
Prior art date
Application number
BG026250A
Other languages
Bulgarian (bg)
English (en)
Inventor
Marcel Levecque
Jean Battigelli
Dominique Plantard
Original Assignee
Saint- Gobain Industries
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 Saint- Gobain Industries filed Critical Saint- Gobain Industries
Publication of BG39462A3 publication Critical patent/BG39462A3/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/06—Manufacture of glass fibres or filaments by blasting or blowing molten glass, e.g. for making staple fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Inorganic Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Glass Melting And Manufacturing (AREA)
BG026250A 1973-03-30 1974-03-30 Method and device for manufacture of fibres from thermoplastic materials BG39462A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7311525A FR2223318B1 (ja) 1973-03-30 1973-03-30

Publications (1)

Publication Number Publication Date
BG39462A3 true BG39462A3 (en) 1986-06-16

Family

ID=9117145

Family Applications (1)

Application Number Title Priority Date Filing Date
BG026250A BG39462A3 (en) 1973-03-30 1974-03-30 Method and device for manufacture of fibres from thermoplastic materials

Country Status (33)

Country Link
US (6) US3874886A (ja)
JP (21) JPS5243932B2 (ja)
AR (1) AR207950A1 (ja)
AT (1) AT364066B (ja)
BE (1) BE813111A (ja)
BG (1) BG39462A3 (ja)
BR (1) BR7402532D0 (ja)
CA (4) CA1060654A (ja)
CH (1) CH570943A5 (ja)
CS (1) CS180629B2 (ja)
DD (1) DD113340A5 (ja)
DE (1) DE2414779C3 (ja)
DK (1) DK149648C (ja)
ES (1) ES424811A1 (ja)
FI (1) FI57247C (ja)
FR (1) FR2223318B1 (ja)
GB (1) GB1454061A (ja)
HK (1) HK43877A (ja)
HU (1) HU175824B (ja)
IE (1) IE39070B1 (ja)
IL (1) IL44271A (ja)
IT (1) IT1051575B (ja)
LU (1) LU69745A1 (ja)
MY (1) MY7700216A (ja)
NL (1) NL156664B (ja)
NO (1) NO139954C (ja)
OA (1) OA04694A (ja)
PH (1) PH14041A (ja)
RO (1) RO67607B (ja)
SE (1) SE408791C (ja)
TR (1) TR17986A (ja)
YU (2) YU39523B (ja)
ZA (1) ZA741243B (ja)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015963A (en) * 1973-03-30 1977-04-05 Saint-Gobain Industries Method and apparatus for forming fibers by toration
US4052183A (en) * 1973-04-24 1977-10-04 Saint-Gobain Industries Method and apparatus for suppression of pollution in toration of glass fibers
US4015964A (en) * 1973-03-30 1977-04-05 Saint-Gobain Industries Method and apparatus for making fibers from thermoplastic materials
US4102662A (en) * 1973-03-30 1978-07-25 Saint-Gobain Industries Method and apparatus for making fibers from thermoplastic materials
US4159199A (en) * 1973-03-30 1979-06-26 Saint-Gobain Industries Method and apparatus for forming fibers by gas blast attenuation
FR2223318B1 (ja) * 1973-03-30 1978-03-03 Saint Gobain
US4070173A (en) * 1973-03-30 1978-01-24 Saint-Gobain Industries Method and apparatus for fiberizing attenuable materials
US4145203A (en) * 1973-03-30 1979-03-20 Saint-Gobain Industries Apparatus for forming fibers from attenuable material
FR2384723A1 (fr) * 1975-02-18 1978-10-20 Saint Gobain Procede et dispositifs pour la fabrication de fibres a partir de materiaux thermoplastiques, tels que le verre
US4118213A (en) * 1973-03-30 1978-10-03 Saint-Gobain Industries Method and apparatus for fiberizing attenuable materials and product thereof
FR2374440A1 (fr) * 1976-12-16 1978-07-13 Saint Gobain Procede et dispositif pour la fabrication de fibres de matieres etirables
US4211737A (en) * 1974-11-19 1980-07-08 Montedison S.P.A. Process for producing synthetic fibers for use in paper-making
JPS5857374B2 (ja) * 1975-08-20 1983-12-20 日本板硝子株式会社 繊維の製造方法
AR207531A1 (es) 1976-02-09 1976-10-08 Saint Gobain Un procedimiento para transformar en fibras un material estriable
JPS5310728A (en) * 1976-07-09 1978-01-31 Nippon Sheet Glass Co Ltd Manufacturing apparatus for thermal plastic fiber
US4140509A (en) * 1977-03-24 1979-02-20 Saint-Gobain Industries Method and apparatus for making fibers from thermoplastic materials
US4146378A (en) * 1976-12-15 1979-03-27 Marcel Levecque Fiber formation by use of gas blast attenuation
US4137059A (en) * 1977-03-24 1979-01-30 Saint-Gobain Industries Method and apparatus for making fibers from attenuable materials
US4113456A (en) * 1977-03-24 1978-09-12 Saint-Gobain Industries Fiberization energy conservation
JPS585853B2 (ja) * 1977-10-28 1983-02-02 セントラル硝子株式会社 無機質繊維の製造装置
US4536361A (en) * 1978-08-28 1985-08-20 Torobin Leonard B Method for producing plastic microfilaments
DE2862175D1 (en) * 1978-09-11 1983-03-17 Spafi Soc Particip Financ Ind Method for manufacturing fibres by jet attenuation
DE2849357A1 (de) * 1978-11-14 1980-05-29 Saint Gobain Verfahren und vorrichtung zur beeinflussung der eigenschaften von fasern bei der herstellung von fasern aus thermoplastischem material
FR2444727A1 (fr) * 1978-12-22 1980-07-18 Saint Gobain Fabrication de fibres au moyen de courants gazeux, a partir d'une matiere etirable
US4363646A (en) * 1979-07-20 1982-12-14 Torobin Leonard B Method and apparatus for producing microfilaments
US4303430A (en) * 1980-03-06 1981-12-01 Owens-Corning Fiberglas Corporation Method and apparatus for forming mineral fibers
US4239504A (en) * 1980-04-14 1980-12-16 Betz Laboratories, Inc. Free base amino alcohols as electrostatic precipitator efficiency enhancers
FR2499965B1 (fr) * 1981-02-19 1985-06-14 Saint Gobain Isover Procede et dispositif pour la fabrication de fibres a partir de matieres etirables
US4525314A (en) * 1981-03-18 1985-06-25 Torobin Leonard B Producing metal and metal glass microfilaments
WO1983001925A1 (en) * 1981-11-27 1983-06-09 Torobin, Leonard, B. Method and apparatus for producing plastic microfilaments
WO1983001944A1 (en) * 1981-11-27 1983-06-09 Torobin, Leonard, B. Method and apparatus for producing metal and metal glass microfilaments
DE3249230T (de) * 1981-11-27 1983-12-15 Leonhard B. 30305 Atlanta Ga. Torobin Verfahren und Vorrichtung zum Herstellen von Mikrofilamenten
US4389232A (en) * 1982-02-05 1983-06-21 Rene Fournier Apparatus for making fibers from thermoplastic materials
US4414010A (en) * 1982-06-21 1983-11-08 Manville Service Corporation Apparatus for attenuating mineral fibers
US4652535A (en) * 1982-09-30 1987-03-24 Ensci Incorporated Alkaline-resistant glass bodies and fibers
EP0121558A4 (en) * 1982-09-30 1985-03-08 Atlantic Richfield Co GLASS FORMING COMPOSITIONS CONTAINING NATURAL PRE-REAGENTED ZEOLITE AND METHOD FOR PRODUCING GLASS THEREOF.
JPS59118531U (ja) * 1983-01-26 1984-08-10 ジューキ株式会社 プリンタの活字位置決め装置
WO1985001498A1 (en) * 1983-09-28 1985-04-11 Atlantic Richfield Company Alumina and alkaline earth metal oxide modified zeolite glass composition
US4680277A (en) * 1983-09-28 1987-07-14 Ensci Incorporated Alumina and alkaline earth metal oxide modified zeolite glass composition
US4631013A (en) * 1984-02-29 1986-12-23 General Electric Company Apparatus for atomization of unstable melt streams
JPS61149413U (ja) * 1985-02-27 1986-09-16
JPS61216502A (ja) * 1985-03-22 1986-09-26 Tokyo Keiki Co Ltd 偏波変換格子
JPS61242402A (ja) * 1985-04-19 1986-10-28 Tokyo Keiki Co Ltd 円偏波格子
DE3514440A1 (de) * 1985-04-20 1986-10-23 Robert Bosch Gmbh, 7000 Stuttgart Gehaeuse zur aufnahme elektrischer steuergeraete, insbesondere fuer kraftfahrzeuge
US4731517A (en) * 1986-03-13 1988-03-15 Cheney Richard F Powder atomizing methods and apparatus
JPS63502839A (ja) * 1986-03-13 1988-10-20 チェニ−、リチャ−ド　エフ 粉末の微細化方法および装置
JPS63162661U (ja) * 1987-04-15 1988-10-24
JPS649764A (en) * 1987-07-01 1989-01-13 Triumph Adler Ag Printing hammer for type of typewriter or similar machine
US4889546A (en) * 1988-05-25 1989-12-26 Denniston Donald W Method and apparatus for forming fibers from thermoplastic materials
US4861362A (en) * 1988-05-25 1989-08-29 Denniston Donald W Method and apparatus for forming fibers from thermoplastic materials
JP2515898B2 (ja) * 1989-11-30 1996-07-10 ホーヤ株式会社 溶融装置
FR2697198B1 (fr) * 1992-10-26 1995-02-24 Darlet Marchante Tech Sa Dispositif pour le placage de produits en feuille ou plaque sur un tambour de refroidissement.
US5478224A (en) * 1994-02-04 1995-12-26 Illinois Tool Works Inc. Apparatus for depositing a material on a substrate and an applicator head therefor
US5711970A (en) * 1995-08-02 1998-01-27 Kimberly-Clark Worldwide, Inc. Apparatus for the production of fibers and materials having enhanced characteristics
US5667749A (en) * 1995-08-02 1997-09-16 Kimberly-Clark Worldwide, Inc. Method for the production of fibers and materials having enhanced characteristics
US5811178A (en) * 1995-08-02 1998-09-22 Kimberly-Clark Worldwide, Inc. High bulk nonwoven sorbent with fiber density gradient
CA2238440C (en) * 1995-12-15 2004-07-27 Kimberly-Clark Worldwide, Inc. High temperature, high speed rotary valve
US6680021B1 (en) 1996-07-16 2004-01-20 Illinois Toolworks Inc. Meltblowing method and system
US5904298A (en) * 1996-10-08 1999-05-18 Illinois Tool Works Inc. Meltblowing method and system
US5902540A (en) * 1996-10-08 1999-05-11 Illinois Tool Works Inc. Meltblowing method and apparatus
FR2768144B1 (fr) * 1997-09-10 1999-10-01 Vetrotex France Sa Fils de verre aptes a renforcer des matieres organiques et/ou inorganiques
US5882573A (en) * 1997-09-29 1999-03-16 Illinois Tool Works Inc. Adhesive dispensing nozzles for producing partial spray patterns and method therefor
US6117379A (en) * 1998-07-29 2000-09-12 Kimberly-Clark Worldwide, Inc. Method and apparatus for improved quenching of nonwoven filaments
US6051180A (en) * 1998-08-13 2000-04-18 Illinois Tool Works Inc. Extruding nozzle for producing non-wovens and method therefor
US6200635B1 (en) 1998-08-31 2001-03-13 Illinois Tool Works Inc. Omega spray pattern and method therefor
US6602554B1 (en) 2000-01-14 2003-08-05 Illinois Tool Works Inc. Liquid atomization method and system
US20050106982A1 (en) * 2003-11-17 2005-05-19 3M Innovative Properties Company Nonwoven elastic fibrous webs and methods for making them
US20070059508A1 (en) * 2005-09-13 2007-03-15 Building Materials Investment Corporation Fiber mat and process of making same
US7802452B2 (en) * 2005-12-21 2010-09-28 Johns Manville Processes for making inorganic fibers
US7807591B2 (en) * 2006-07-31 2010-10-05 3M Innovative Properties Company Fibrous web comprising microfibers dispersed among bonded meltspun fibers
US7798434B2 (en) * 2006-12-13 2010-09-21 Nordson Corporation Multi-plate nozzle and method for dispensing random pattern of adhesive filaments
US7985058B2 (en) * 2007-01-12 2011-07-26 Mark Gray Method and apparatus for making uniformly sized particles
CN101946033B (zh) * 2007-12-28 2012-11-28 3M创新有限公司 复合非织造纤维料片及其制备和使用方法
CN101952498B (zh) * 2007-12-31 2013-02-13 3M创新有限公司 具有连续颗粒相的复合非织造纤维网及其制备和使用方法
CN101952210B (zh) * 2007-12-31 2013-05-29 3M创新有限公司 流体过滤制品及其制造和使用方法
US8074902B2 (en) 2008-04-14 2011-12-13 Nordson Corporation Nozzle and method for dispensing random pattern of adhesive filaments
JP5485988B2 (ja) * 2008-06-12 2014-05-07 スリーエム イノベイティブ プロパティズ カンパニー メルトブローン微細繊維及び製造方法
AU2009257361A1 (en) 2008-06-12 2009-12-17 3M Innovative Properties Company Biocompatible hydrophilic compositions
EP2379785A1 (en) 2008-12-30 2011-10-26 3M Innovative Properties Company Elastic nonwoven fibrous webs and methods of making and using
EP2414574B1 (en) 2009-03-31 2018-12-12 3M Innovative Properties Company Dimensionally stable nonwoven fibrous webs and methods of making and using the same
WO2011084670A1 (en) * 2009-12-17 2011-07-14 3M Innovative Properties Company Dimensionally stable nonwoven fibrous webs and methods of making and using the same
WO2011075619A1 (en) 2009-12-17 2011-06-23 3M Innovative Properties Company Dimensionally stable nonwoven fibrous webs, melt blown fine fibers, and methods of making and using the same
CN102770593A (zh) 2010-02-23 2012-11-07 3M创新有限公司 尺寸上稳定的非织造纤维幅材及其制造和使用方法
PL2561128T3 (pl) 2010-04-22 2015-08-31 3M Innovative Properties Co Wstęgi włókniny o strukturze włóknistej, zawierające chemicznie aktywne cząstki, a także metody ich wykonania i użycia
JP6054865B2 (ja) 2010-07-07 2016-12-27 スリーエム イノベイティブ プロパティズ カンパニー パターン付きエアレイド不織布繊維ウェブ、並びにこれらの製造及び使用方法
TW201221714A (en) 2010-10-14 2012-06-01 3M Innovative Properties Co Dimensionally stable nonwoven fibrous webs and methods of making and using the same
WO2013003391A2 (en) 2011-06-30 2013-01-03 3M Innovative Properties Company Non-woven electret fibrous webs and methods of making same
US10098980B2 (en) 2012-10-12 2018-10-16 3M Innovative Properties Company Multi-layer articles
JP6205517B1 (ja) * 2017-06-15 2017-09-27 株式会社Roki 微細繊維製造装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US328226A (en) * 1885-10-13 Manufacture of mineral wool
US2126411A (en) * 1934-04-17 1938-08-09 Johns Manville Method for making mineral wool
US2515738A (en) * 1945-09-17 1950-07-18 Owens Corning Fiberglass Corp Apparatus for producing glass fibers
US2687551A (en) * 1947-05-06 1954-08-31 Owens Corning Fiberglass Corp Method and apparatus for forming glass fibers
US2609566A (en) * 1948-12-31 1952-09-09 Owens Corning Fiberglass Corp Method and apparatus for forming fibers
US2810157A (en) * 1952-03-05 1957-10-22 Owens Corning Fiberglass Corp Method and apparatus for producing fibers
GB724314A (en) * 1953-03-25 1955-02-16 Harry Morgan Yeatman Improvements in and relating to apparatus and method for the production of mineral fibres
US2814832A (en) * 1953-05-04 1957-12-03 Gustin Bacon Mfg Co Process for producing superfine glass fibers
US3019476A (en) * 1954-10-20 1962-02-06 Owens Corning Fiberglass Corp Cooling method and apparatus
US2982991A (en) * 1956-11-09 1961-05-09 Pittsburgh Plate Glass Co Apparatus for making fibers
US3224852A (en) * 1956-12-28 1965-12-21 Owens Corning Fiberglass Corp Apparatus for forming fibers
FR1177874A (fr) * 1957-06-18 1959-04-30 Cie De Pont A Mousson Procédé et installation pour la fabrication de fibres à partir de matières thermoplastiques
US2972169A (en) * 1957-09-13 1961-02-21 Owens Corning Fiberglass Corp Method and apparatus for producing fibers
NL270569A (ja) * 1960-10-24
AT244011B (de) * 1960-10-24 1965-12-10 Gruenzweig & Hartmann Verfahren zum Herstellen von Fasern aus zähflüssigen Massen und Vorrichtung zum Durchführen des Verfahrens
US3347648A (en) * 1964-08-19 1967-10-17 Certain Teed Fiber Glass Spinning glass filaments
FR95229E (fr) * 1968-03-14 1970-08-07 Cie De Saint Gobain S A Procédé et dispositifs pour la fabrication de fibres a partir de matieres thermoplastiques, telles que notamment fibres de verre.
FR1583071A (ja) * 1968-07-10 1969-10-17
FR2223318B1 (ja) * 1973-03-30 1978-03-03 Saint Gobain

Also Published As

Publication number Publication date
JPS50126932A (ja) 1975-10-06
RO67607A (ro) 1983-04-29
US3885940A (en) 1975-05-27
CA1060654A (en) 1979-08-21
JPS50126941A (ja) 1975-10-06
JPS5849497B2 (ja) 1983-11-04
JPS50126936A (ja) 1975-10-06
DE2414779C3 (de) 1982-11-11
JPS50126931A (ja) 1975-10-06
TR17986A (tr) 1976-08-20
GB1454061A (en) 1976-10-27
DE2414779B2 (de) 1978-06-15
AU6648674A (en) 1975-09-11
US4194897A (en) 1980-03-25
IL44271A0 (en) 1974-05-16
NO139954B (no) 1979-03-05
NO741131L (no) 1974-10-01
CA1091021A (en) 1980-12-09
FI57247B (fi) 1980-03-31
IE39070L (en) 1974-09-30
ZA741243B (en) 1975-01-29
JPS5850940B2 (ja) 1983-11-14
IT1051575B (it) 1981-05-20
YU40243B (en) 1985-08-31
HK43877A (en) 1977-09-09
YU319880A (en) 1983-04-30
NL156664B (nl) 1978-05-16
OA04694A (fr) 1980-07-31
DD113340A5 (ja) 1975-06-05
ATA242974A (de) 1981-02-15
US3874886A (en) 1975-04-01
AT364066B (de) 1981-09-25
SE7404305L (ja) 1974-12-30
YU39523B (en) 1984-12-31
IE39070B1 (en) 1978-08-02
JPS50126935A (ja) 1975-10-06
FR2223318A1 (ja) 1974-10-25
RO67607B (ro) 1983-04-30
CA1081955A (en) 1980-07-22
JPS5850939B2 (ja) 1983-11-14
JPS50126943A (ja) 1975-10-06
JPS50126940A (ja) 1975-10-06
NO139954C (no) 1982-11-24
JPS5243932B2 (ja) 1977-11-02
JPS50126930A (ja) 1975-10-06
JPS50126928A (ja) 1975-10-06
LU69745A1 (ja) 1974-10-17
AR207950A1 (es) 1976-11-22
JPS50126929A (ja) 1975-10-06
SE408791B (sv) 1979-07-09
SE408791C (sv) 1987-11-16
JPS50126933A (ja) 1975-10-06
US4123243A (en) 1978-10-31
BR7402532D0 (pt) 1974-12-24
JPS50126934A (ja) 1975-10-06
CH570943A5 (ja) 1975-12-31
CS180629B2 (en) 1978-01-31
JPS50126944A (ja) 1975-10-06
JPS50126937A (ja) 1975-10-06
DE2414779A1 (de) 1974-10-17
US4199338A (en) 1980-04-22
DK149648B (da) 1986-08-25
PH14041A (en) 1980-12-12
JPS50126942A (ja) 1975-10-06
JPS50126938A (ja) 1975-10-06
JPS49125632A (ja) 1974-12-02
ES424811A1 (es) 1976-12-01
JPS50126946A (ja) 1975-10-06
FI57247C (fi) 1980-07-10
JPS50126945A (ja) 1975-10-06
IL44271A (en) 1977-11-30
JPS50126927A (ja) 1975-10-06
BE813111A (fr) 1974-09-30
NL7404287A (ja) 1974-10-02
DK149648C (da) 1987-02-09
CA1059321A (en) 1979-07-31
YU87574A (en) 1982-05-31
FR2223318B1 (ja) 1978-03-03
JPS5849498B2 (ja) 1983-11-04
HU175824B (hu) 1980-10-28
US4249926A (en) 1981-02-10
JPS50126939A (ja) 1975-10-06
MY7700216A (en) 1977-12-31

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