FR937537A - Method and apparatus for the continuous manufacture of a ribbon or web of glass fibers - Google Patents

Method and apparatus for the continuous manufacture of a ribbon or web of glass fibers

Info

Publication number
FR937537A
FR937537A FR937537DA FR937537A FR 937537 A FR937537 A FR 937537A FR 937537D A FR937537D A FR 937537DA FR 937537 A FR937537 A FR 937537A
Authority
FR
France
Prior art keywords
ribbon
web
glass fibers
continuous manufacture
manufacture
Prior art date
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
Other languages
French (fr)
Inventor
Joseph Verreet
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
Application granted granted Critical
Publication of FR937537A publication Critical patent/FR937537A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/14—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D295/145—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/15—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with the ring nitrogen atoms and the carbon atoms with three bonds to hetero atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
    • 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
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Nonwoven Fabrics (AREA)
FR937537D 1946-01-30 1946-12-26 Method and apparatus for the continuous manufacture of a ribbon or web of glass fibers Expired FR937537A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE628145X 1946-01-30

Publications (1)

Publication Number Publication Date
FR937537A true FR937537A (en) 1948-08-19

Family

ID=3875947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR937537D Expired FR937537A (en) 1946-01-30 1946-12-26 Method and apparatus for the continuous manufacture of a ribbon or web of glass fibers

Country Status (2)

Country Link
FR (1) FR937537A (en)
GB (1) GB628145A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976492C (en) * 1950-05-05 1963-10-03 Werner Schuller Process for the continuous production of glass fiber nonwovens
DE1270456B (en) * 1961-02-14 1968-06-12 Schuller W H W Device for the continuous production of a thin, single-layer fleece from staple glass fibers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976580A (en) * 1953-07-16 1961-03-28 Riedel Johann Christoph Device for preparing a fleece, sliver or yarn, in particular of glass

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976492C (en) * 1950-05-05 1963-10-03 Werner Schuller Process for the continuous production of glass fiber nonwovens
DE1270456B (en) * 1961-02-14 1968-06-12 Schuller W H W Device for the continuous production of a thin, single-layer fleece from staple glass fibers

Also Published As

Publication number Publication date
GB628145A (en) 1949-08-23

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