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FR1495650A - Procédé amélioré de réalisation de réaction photochimique - Google Patents

Procédé amélioré de réalisation de réaction photochimique

Info

Publication number
FR1495650A
FR1495650A FR75346A FR75346A FR1495650A FR 1495650 A FR1495650 A FR 1495650A FR 75346 A FR75346 A FR 75346A FR 75346 A FR75346 A FR 75346A FR 1495650 A FR1495650 A FR 1495650A
Authority
FR
France
Prior art keywords
carrying
improved method
photochemical reaction
out photochemical
reaction
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
FR75346A
Other languages
English (en)
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Application granted granted Critical
Publication of FR1495650A publication Critical patent/FR1495650A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/08—Bridged systems
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H11/00—Non-woven pile fabrics
    • D04H11/08—Non-woven pile fabrics formed by creation of a pile on at least one surface of a non-woven fabric without addition of pile-forming material, e.g. by needling, by differential shrinking
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H18/00—Needling machines
    • D04H18/02—Needling machines with needles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Laminated Bodies (AREA)
FR75346A 1965-09-13 1966-09-06 Procédé amélioré de réalisation de réaction photochimique Expired FR1495650A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB38990/65A GB1145761A (en) 1965-09-13 1965-09-13 Nonwoven fabrics and a process for making them

Publications (1)

Publication Number Publication Date
FR1495650A true FR1495650A (fr) 1967-09-22

Family

ID=10406942

Family Applications (2)

Application Number Title Priority Date Filing Date
FR75346A Expired FR1495650A (fr) 1965-09-13 1966-09-06 Procédé amélioré de réalisation de réaction photochimique
FR76227A Expired FR1495656A (fr) 1965-09-13 1966-09-13 étoffes non tissées et leur procédé de fabrication

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR76227A Expired FR1495656A (fr) 1965-09-13 1966-09-13 étoffes non tissées et leur procédé de fabrication

Country Status (12)

Country Link
US (1) US3613190A (fr)
AT (1) AT298090B (fr)
BE (1) BE686769A (fr)
CH (1) CH463450A (fr)
ES (1) ES331148A1 (fr)
FI (1) FI45028C (fr)
FR (2) FR1495650A (fr)
GB (1) GB1145761A (fr)
IL (1) IL26471A (fr)
LU (1) LU51924A1 (fr)
NL (1) NL6612583A (fr)
SE (1) SE307120B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827112A (en) * 1970-08-05 1974-08-06 Fab Betere L S A Method for the continuous production of needled multi-ply materials
ES382469A1 (es) * 1970-08-05 1972-12-01 Betere Fab Lucia Antonio Perfeccionamientos introducidos en una instalacion para la produccion continua de un material estratificado.
US4047269A (en) * 1973-04-07 1977-09-13 Cikalon-Vliesstoff-Werke Gmbh Method and apparatus for producing ornamentally patterned, needled, nonwoven pile fabrics
US3894320A (en) * 1973-11-06 1975-07-15 Arthur B E Lauman Method of producing textile product
DE2411685B2 (de) * 1974-03-12 1976-09-02 Zocher, Josef, 5100 Aachen Verfahren und vorrichtung zur herstellung eines nicht gewebten florstoffes
US4377889A (en) * 1980-03-14 1983-03-29 Phillips Petroleum Company Apparatus for controlling edge uniformity in nonwoven fabrics
DE3207907C2 (de) * 1982-03-05 1985-06-27 Johann Borgers Gmbh & Co Kg, 4290 Bocholt Vorrichtung zum Herstellen eines Polvliesbelags durch Strukturvernadelung
DE3616297A1 (de) * 1986-05-14 1987-11-19 Lentia Gmbh Badematte
US5239734A (en) * 1989-06-30 1993-08-31 Sommer S.A. Process and device for manufacturing textile products from fibres and/or filaments and products obtained
US7430790B1 (en) 2005-04-26 2008-10-07 Don Bowles Felting machine
US8991020B2 (en) 2012-04-03 2015-03-31 Simplicity Pattern Co. Inc. Hand held felting machine
FR3063745B1 (fr) 2017-03-07 2021-06-11 Airbus Safran Launchers Sas Procede de fabrication d'une structure fibreuse aiguilletee
FR3063744B1 (fr) * 2017-03-07 2021-06-04 Airbus Safran Launchers Sas Procede d'aiguilletage d'une couche fibreuse

Also Published As

Publication number Publication date
GB1145761A (en) 1969-03-19
AT298090B (de) 1972-04-25
FR1495656A (fr) 1967-09-22
ES331148A1 (es) 1967-11-01
LU51924A1 (fr) 1966-11-09
NL6612583A (fr) 1967-03-14
FI45028C (fi) 1972-03-10
US3613190A (en) 1971-10-19
IL26471A (en) 1970-06-17
DE1660780B2 (de) 1975-08-14
CH463450A (de) 1968-10-15
SE307120B (fr) 1968-12-23
BE686769A (fr) 1967-03-13
DE1660780A1 (de) 1974-08-29
FI45028B (fr) 1971-11-30

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