BE813111A - Procede et dispositifs pour la fabrication de fibres de matieres thermoplastiques - Google Patents

Procede et dispositifs pour la fabrication de fibres de matieres thermoplastiques

Info

Publication number
BE813111A
BE813111A BE142698A BE142698A BE813111A BE 813111 A BE813111 A BE 813111A BE 142698 A BE142698 A BE 142698A BE 142698 A BE142698 A BE 142698A BE 813111 A BE813111 A BE 813111A
Authority
BE
Belgium
Prior art keywords
fibers
manufacturing
devices
thermoplastic materials
thermoplastic
Prior art date
Application number
BE142698A
Other languages
English (en)
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 filed Critical
Publication of BE813111A publication Critical patent/BE813111A/fr

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)
  • Glass Melting And Manufacturing (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
BE142698A 1973-03-30 1974-03-29 Procede et dispositifs pour la fabrication de fibres de matieres thermoplastiques BE813111A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE813111A true BE813111A (fr) 1974-09-30

Family

ID=9117145

Family Applications (1)

Application Number Title Priority Date Filing Date
BE142698A BE813111A (fr) 1973-03-30 1974-03-29 Procede et dispositifs pour la fabrication de fibres de matieres thermoplastiques

Country Status (33)

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

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009066B1 (fr) * 1978-09-11 1983-02-09 S.P.A.F.I. Societe Anonyme De Participations Financieres Et Industrielles Procédé pour la fabrication de fibres au moyen de jets gazeux
US4145203A (en) * 1973-03-30 1979-03-20 Saint-Gobain Industries Apparatus for forming fibers from attenuable material
US4070173A (en) * 1973-03-30 1978-01-24 Saint-Gobain Industries Method and apparatus for fiberizing attenuable materials
US4015964A (en) * 1973-03-30 1977-04-05 Saint-Gobain Industries Method and apparatus for making fibers from thermoplastic materials
FR2223318B1 (fr) * 1973-03-30 1978-03-03 Saint Gobain
US4102662A (en) * 1973-03-30 1978-07-25 Saint-Gobain Industries Method and apparatus for making fibers from thermoplastic materials
US4015963A (en) * 1973-03-30 1977-04-05 Saint-Gobain Industries Method and apparatus for forming fibers by toration
US4118213A (en) * 1973-03-30 1978-10-03 Saint-Gobain Industries Method and apparatus for fiberizing attenuable materials and product thereof
US4052183A (en) * 1973-04-24 1977-10-04 Saint-Gobain Industries Method and apparatus for suppression of pollution in toration of glass fibers
US4159199A (en) * 1973-03-30 1979-06-26 Saint-Gobain Industries Method and apparatus for forming fibers by gas blast attenuation
FR2374440A1 (fr) * 1976-12-16 1978-07-13 Saint Gobain Procede et dispositif pour la fabrication de fibres de matieres etirables
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
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
US4113456A (en) * 1977-03-24 1978-09-12 Saint-Gobain Industries Fiberization energy conservation
US4137059A (en) * 1977-03-24 1979-01-30 Saint-Gobain Industries Method and apparatus for making fibers from attenuable materials
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
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
EP0095487A1 (fr) * 1981-11-27 1983-12-07 TOROBIN, Leonard B Procede et dispositif de production de microfilaments plastiques
DE3249230T (de) * 1981-11-27 1983-12-15 Leonhard B. 30305 Atlanta Ga. Torobin Verfahren und Vorrichtung zum Herstellen von Mikrofilamenten
WO1983001944A1 (fr) * 1981-11-27 1983-06-09 Torobin, Leonard, B. Procede et appareil de production de microfilaments en metal et en verre metallique
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
WO1984001365A1 (fr) * 1982-09-30 1984-04-12 Atlantic Richfield Co Compositions de formation de verre contenant de la zeolite naturelle ayant prealablement reagi et procede de production d'un verre a partir de celle-ci
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
US4680277A (en) * 1983-09-28 1987-07-14 Ensci Incorporated Alumina and alkaline earth metal oxide modified zeolite glass composition
WO1985001498A1 (fr) * 1983-09-28 1985-04-11 Atlantic Richfield Company Composition de verres de zeolites modifiees avec de l'alumine et un oxyde de metal alcalino-terreux
US4631013A (en) * 1984-02-29 1986-12-23 General Electric Company Apparatus for atomization of unstable melt streams
JPS61149413U (fr) * 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 (fr) * 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
US4861362A (en) * 1988-05-25 1989-08-29 Denniston Donald W Method and apparatus for forming fibers from thermoplastic materials
US4889546A (en) * 1988-05-25 1989-12-26 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
US5811178A (en) * 1995-08-02 1998-09-22 Kimberly-Clark Worldwide, Inc. High bulk nonwoven sorbent with fiber density gradient
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
WO1997022822A1 (fr) * 1995-12-15 1997-06-26 Kimberly-Clark Worldwide, Inc. Soupape rotative a grande vitesse pour hautes temperatures
US5904298A (en) * 1996-10-08 1999-05-18 Illinois Tool Works Inc. Meltblowing method and system
US6680021B1 (en) 1996-07-16 2004-01-20 Illinois Toolworks 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
JP5654356B2 (ja) * 2007-12-28 2015-01-14 スリーエム イノベイティブ プロパティズ カンパニー 複合不織布ウェブ並びにこれの製造及び使用方法
JP5524862B2 (ja) * 2007-12-31 2014-06-18 スリーエム イノベイティブ プロパティズ カンパニー 連続微粒子相を有する複合不織繊維ウェブ、並びにその作製及び使用方法
WO2009088647A1 (fr) 2007-12-31 2009-07-16 3M Innovative Properties Company Articles de filtration de fluides et procédés de fabrication et d'utilisation de ceux-ci
US8074902B2 (en) 2008-04-14 2011-12-13 Nordson Corporation Nozzle and method for dispensing random pattern of adhesive filaments
US8858986B2 (en) 2008-06-12 2014-10-14 3M Innovative Properties Company Biocompatible hydrophilic compositions
WO2009152349A1 (fr) * 2008-06-12 2009-12-17 3M Innovative Properties Company Fines fibres obtenues par fusion-soufflage et procédés de fabrication
WO2010077929A1 (fr) 2008-12-30 2010-07-08 3M Innovative Properties Company Nappes fibreuses non tissées élastiques et procédés de fabrication et d'utilisation associés
CN102439210B (zh) 2009-03-31 2015-12-16 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
JP5866295B2 (ja) * 2009-12-17 2016-02-17 スリーエム イノベイティブ プロパティズ カンパニー 寸法安定性不織布繊維ウェブ、並びにこれらの製造及び使用方法
US8721943B2 (en) * 2009-12-17 2014-05-13 3M Innovative Properties Company Process of making dimensionally stable nonwoven fibrous webs
BR112012021246A2 (pt) 2010-02-23 2018-04-03 3M Innovative Properties Co mantas fibrosas de não tecido dimensionalmente estáveis e métodos de preparo e uso das mesmas.
BR112012026260A2 (pt) 2010-04-22 2019-09-24 3M Innovative Properties Co mantas fibrosas não-tecidas contendo particulados quimicamente ativos, e métodos para fabricação e uso dos mesmos
WO2012006300A1 (fr) 2010-07-07 2012-01-12 3M Innovative Properties Company Films fibreux non tissés par voie aérolique ayant un certain motif et procédés pour leur fabrication et leur utilisation
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
KR20140037942A (ko) 2011-06-30 2014-03-27 쓰리엠 이노베이티브 프로퍼티즈 캄파니 부직 일렉트릿 섬유질 웨브 및 이를 제조하는 방법
BR112015008258A2 (pt) 2012-10-12 2017-07-04 3M Innovative Properties Co artigos multicamadas
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
AT244011B (de) * 1960-10-24 1965-12-10 Gruenzweig & Hartmann Verfahren zum Herstellen von Fasern aus zähflüssigen Massen und Vorrichtung zum Durchführen des Verfahrens
NL270569A (fr) * 1960-10-24
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 (fr) * 1968-07-10 1969-10-17
FR2223318B1 (fr) * 1973-03-30 1978-03-03 Saint Gobain

Also Published As

Publication number Publication date
JPS50126946A (fr) 1975-10-06
US3885940A (en) 1975-05-27
CA1060654A (fr) 1979-08-21
SE408791C (sv) 1987-11-16
AT364066B (de) 1981-09-25
GB1454061A (en) 1976-10-27
FI57247C (fi) 1980-07-10
JPS50126930A (fr) 1975-10-06
JPS50126933A (fr) 1975-10-06
RO67607B (ro) 1983-04-30
US4199338A (en) 1980-04-22
CA1059321A (fr) 1979-07-31
LU69745A1 (fr) 1974-10-17
JPS50126943A (fr) 1975-10-06
OA04694A (fr) 1980-07-31
JPS50126942A (fr) 1975-10-06
JPS50126935A (fr) 1975-10-06
FI57247B (fi) 1980-03-31
NO139954C (no) 1982-11-24
RO67607A (fr) 1983-04-29
US4194897A (en) 1980-03-25
JPS5850939B2 (ja) 1983-11-14
DE2414779A1 (de) 1974-10-17
JPS50126938A (fr) 1975-10-06
JPS50126931A (fr) 1975-10-06
NO741131L (no) 1974-10-01
JPS50126937A (fr) 1975-10-06
JPS50126945A (fr) 1975-10-06
FR2223318A1 (fr) 1974-10-25
NL156664B (nl) 1978-05-16
SE408791B (sv) 1979-07-09
US3874886A (en) 1975-04-01
BG39462A3 (en) 1986-06-16
JPS50126936A (fr) 1975-10-06
AR207950A1 (es) 1976-11-22
CA1091021A (fr) 1980-12-09
SE7404305L (fr) 1974-12-30
JPS50126927A (fr) 1975-10-06
JPS5850940B2 (ja) 1983-11-14
JPS50126939A (fr) 1975-10-06
YU39523B (en) 1984-12-31
HU175824B (hu) 1980-10-28
DD113340A5 (fr) 1975-06-05
JPS49125632A (fr) 1974-12-02
DE2414779B2 (de) 1978-06-15
YU319880A (en) 1983-04-30
JPS50126929A (fr) 1975-10-06
JPS50126944A (fr) 1975-10-06
JPS50126932A (fr) 1975-10-06
DE2414779C3 (de) 1982-11-11
ATA242974A (de) 1981-02-15
CH570943A5 (fr) 1975-12-31
MY7700216A (en) 1977-12-31
US4249926A (en) 1981-02-10
YU87574A (en) 1982-05-31
IT1051575B (it) 1981-05-20
JPS50126934A (fr) 1975-10-06
YU40243B (en) 1985-08-31
IL44271A0 (en) 1974-05-16
NL7404287A (fr) 1974-10-02
JPS50126928A (fr) 1975-10-06
IL44271A (en) 1977-11-30
DK149648C (da) 1987-02-09
CA1081955A (fr) 1980-07-22
TR17986A (tr) 1976-08-20
AU6648674A (en) 1975-09-11
FR2223318B1 (fr) 1978-03-03
HK43877A (en) 1977-09-09
ES424811A1 (es) 1976-12-01
ZA741243B (en) 1975-01-29
US4123243A (en) 1978-10-31
NO139954B (no) 1979-03-05
JPS5849498B2 (ja) 1983-11-04
JPS5243932B2 (fr) 1977-11-02
PH14041A (en) 1980-12-12
JPS50126940A (fr) 1975-10-06
CS180629B2 (en) 1978-01-31
DK149648B (da) 1986-08-25
JPS5849497B2 (ja) 1983-11-04
IE39070L (en) 1974-09-30
IE39070B1 (en) 1978-08-02
JPS50126941A (fr) 1975-10-06
BR7402532D0 (pt) 1974-12-24

Similar Documents

Publication Publication Date Title
BE813111A (fr) Procede et dispositifs pour la fabrication de fibres de matieres thermoplastiques
BE862371A (fr) Procede de production de microcapsules polymeres
BE824020A (fr) Procede et dispositif pour la fabrication de corps creux en matiere synthetique thermoplastique ainsi que corps creux fabriques par ce procede
BE794065A (fr) Tuyau de matiere synthetique renforce par des fibres et procedeet dispositif pour sa fabrication en
BE795724A (fr) Procede et dispositif de fabrication de fibres courtes en matieres synthetiques thermoplastiques
BE821989A (fr) Procede pour la fabrication de matieres synthetiques alveolaires
BE779370A (fr) Procede d'appretage permanent de matieres fibreuses
CH495294A (fr) Procédé et dispositif pour la fabrication de fibres de matière thermoplastique
BE753870A (fr) Procede et machine pour la fabrication de brosses comportant aumoins deux sortes de fibres
BE772784A (fr) Procede et dispositif pour la fabrication de matelas de fibres de matieres thermoplastiques
BE798923A (fr) Matieres cellulosiques pour la fabrication de viscose
BE800821A (fr) Materiau photographique pour la production de photomasques et son procede de preparation
BE814383R (fr) Procede pour la fabrication d'elements de construction contenant des fibres
BE814328A (fr) Procede pour la fabrication d'elements de construction contenant des fibres
BE828848R (fr) Matieres cellulosiques pour la fabrication de viscose
BE821897A (fr) Agents ignifugeants pour matieres a mouler en polyurethannes et procede de preparation de ces matieres a mouler
BE829527A (fr) Procede de formage de matieres fibreuses
BE771893R (fr) Procede d'ignifugation de matieres en fibres
BE812300A (fr) Perfectionnements au procede et aux dispositifs de separateur-distributeur de matieres fibreuses
BE815511A (fr) Procede de fabrication de fibres courtes en matieres thermoplastiques
BE872375A (fr) Machine a extrusion pour le traitement de matieres thermoplastiques
BE796195A (fr) Procede pour l'appretage de matieres textiles planes
BE800592A (fr) Procede et dispositif pour la fabrication de matieres plastiques poreuses
PT64829B (fr) Procede et dispositifs pour la fabrication de fibres a partir de matieres thermoplastiques.
BE829655A (fr) Fibres de verre pour le renforcement de matieres synthetiques thermoplastiques, ainsi que leur procede de fabrication

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SAINT GOBAIN INDUSTRIES

Effective date: 19930331