BR7302109D0 - PROCESS AND APPARATUS TO PRODUCE FIBROUS STRUCTURES - Google Patents

PROCESS AND APPARATUS TO PRODUCE FIBROUS STRUCTURES

Info

Publication number
BR7302109D0
BR7302109D0 BR732109A BR210973A BR7302109D0 BR 7302109 D0 BR7302109 D0 BR 7302109D0 BR 732109 A BR732109 A BR 732109A BR 210973 A BR210973 A BR 210973A BR 7302109 D0 BR7302109 D0 BR 7302109D0
Authority
BR
Brazil
Prior art keywords
fibrous structures
produce fibrous
produce
structures
fibrous
Prior art date
Application number
BR732109A
Other languages
Portuguese (pt)
Inventor
Jr P Mcginnis
Jr W Mclaughlin
R Swander
Original Assignee
Celanese 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 Celanese Corp filed Critical Celanese Corp
Publication of BR7302109D0 publication Critical patent/BR7302109D0/en

Links

Classifications

    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/07—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments otherwise than in a plane, e.g. in a tubular way
BR732109A 1972-03-24 1973-03-23 PROCESS AND APPARATUS TO PRODUCE FIBROUS STRUCTURES BR7302109D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23783272A 1972-03-24 1972-03-24

Publications (1)

Publication Number Publication Date
BR7302109D0 true BR7302109D0 (en) 1974-07-25

Family

ID=22895391

Family Applications (1)

Application Number Title Priority Date Filing Date
BR732109A BR7302109D0 (en) 1972-03-24 1973-03-23 PROCESS AND APPARATUS TO PRODUCE FIBROUS STRUCTURES

Country Status (14)

Country Link
US (1) US3787265A (en)
JP (1) JPS5620383B2 (en)
BE (1) BE797236A (en)
BR (1) BR7302109D0 (en)
CA (1) CA1038571A (en)
DE (1) DE2314264C2 (en)
ES (2) ES412969A1 (en)
FR (1) FR2177924B1 (en)
GB (1) GB1392408A (en)
IT (1) IT983605B (en)
NL (1) NL7304095A (en)
SE (2) SE399573B (en)
SU (1) SU608484A3 (en)
ZA (1) ZA731735B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240864A (en) * 1979-05-25 1980-12-23 Celanese Corporation Spray spinning collection unit
US4475972A (en) * 1981-10-01 1984-10-09 Ontario Research Foundation Implantable material
US4726901A (en) * 1984-01-06 1988-02-23 Pall Corporation Cylindrical fibrous structures with graded pore size
JPS61146862A (en) * 1984-12-15 1986-07-04 三井化学株式会社 Production of cotton like article
US4812184A (en) * 1986-02-04 1989-03-14 Albany International Corp. Method of manufacturing a hollow filament separatory module with constricted bundle end
US4815660A (en) * 1987-06-16 1989-03-28 Nordson Corporation Method and apparatus for spraying hot melt adhesive elongated fibers in spiral patterns by two or more side-by-side spray devices
US5026450A (en) * 1989-10-13 1991-06-25 Nordson Corporation Method of applying adhesive to the waist elastic material of disposable garments
JPH038855A (en) * 1990-05-14 1991-01-16 Toray Ind Inc Production of pliant elastic nonwoven fabric having high stretchability
US6074869A (en) * 1994-07-28 2000-06-13 Pall Corporation Fibrous web for processing a fluid
US5582907A (en) * 1994-07-28 1996-12-10 Pall Corporation Melt-blown fibrous web
US5591335A (en) * 1995-05-02 1997-01-07 Memtec America Corporation Filter cartridges having nonwoven melt blown filtration media with integral co-located support and filtration
US6197141B1 (en) * 1997-12-11 2001-03-06 Kent M. Madsen Process of applying filament netting for pest control of vegetation
US6736274B2 (en) 2001-08-17 2004-05-18 Total Filter Technology, Inc. Nonwoven tubular filter extracting
DE102009041401A1 (en) * 2009-09-12 2011-03-24 Hydac Filtertechnik Gmbh Filter element with a filter medium and method for producing the same
ES2424883T3 (en) * 2010-06-25 2013-10-09 L.C. Maan Engineering B.V. Combination of a beaker, a wrapper and a substrate
CN102787374B (en) * 2012-07-20 2015-02-25 东华大学 Meltblown mold head for preparing ultrafine fibers
US10426917B2 (en) 2015-04-16 2019-10-01 Stryker Corporation System and method for manufacturing variable stiffness catheters
DE102015210735A1 (en) * 2015-06-11 2016-12-15 M & A - Dieterle GmbH Maschinen- und Apparatebau Process for producing a fiber-plastic composite, process for producing a laminate, fiber-plastic composite and end product
JP7458152B2 (en) * 2019-05-31 2024-03-29 ヤマシンフィルタ株式会社 Melt blowing equipment and nanofiber manufacturing method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2315735A (en) * 1940-05-15 1943-04-06 Nat Gypsum Co Method of and apparatus for blowing mineral wool
GB848231A (en) * 1957-08-21 1960-09-14 Owens Corning Fiberglass Corp A method and apparatus for finely dividing heat softenable materials
US3502763A (en) * 1962-02-03 1970-03-24 Freudenberg Carl Kg Process of producing non-woven fabric fleece
DE1560800A1 (en) * 1966-02-10 1971-01-07 Lutravil Spinnvlies Method and device for the production of mixed nonwovens by melt spinning
US3543332A (en) * 1966-09-21 1970-12-01 Celanese Corp Apparatus for producing fibrous structures
US3684415A (en) * 1968-08-14 1972-08-15 Exxon Research Engineering Co Melt blown roving die
CA995430A (en) * 1968-12-23 1976-08-24 Robert R. Buntin Non-woven polypropylene mats by melt blowing
US3650866A (en) * 1969-10-09 1972-03-21 Exxon Research Engineering Co Increasing strip tensile strength of melt blown nonwoven polypropylene mats of high tear resistance
US3795571A (en) * 1969-10-09 1974-03-05 Exxon Research Engineering Co Laminated non-woven sheet
US3704198A (en) * 1969-10-09 1972-11-28 Exxon Research Engineering Co Nonwoven polypropylene mats of increased strip tensile strength

Also Published As

Publication number Publication date
SE7600443L (en) 1976-01-16
ES412969A1 (en) 1976-06-16
US3787265A (en) 1974-01-22
JPS5620383B2 (en) 1981-05-13
JPS496265A (en) 1974-01-19
IT983605B (en) 1974-11-11
DE2314264C2 (en) 1985-08-08
FR2177924B1 (en) 1978-05-12
ES439943A1 (en) 1977-03-01
SU608484A3 (en) 1978-05-25
FR2177924A1 (en) 1973-11-09
BE797236A (en) 1973-09-24
CA1038571A (en) 1978-09-19
AU5353573A (en) 1974-09-26
GB1392408A (en) 1975-04-30
SE399573B (en) 1978-02-20
NL7304095A (en) 1973-09-26
ZA731735B (en) 1974-10-30
DE2314264A1 (en) 1973-10-04

Similar Documents

Publication Publication Date Title
BR7309597D0 (en) PROCESS FOR PERFORMING THE CONSTRUCTION OF ALL TYPES AND THEIR DEVICES
BR7302109D0 (en) PROCESS AND APPARATUS TO PRODUCE FIBROUS STRUCTURES
BR7308708D0 (en) BEARING AND PROCESS TO MANUFACTURE THE SAME
BR7202933D0 (en) VIBRATING SCREEN AND PROCESS TO PRODUCE IT
BR7208667D0 (en) PROCESS TO PRODUCE FERTILIZING MATERIAL
BR6914303D0 (en) CONTROLLABLELY FIBROUS PRODUCT ORIENTED PROCESS AND APPARATUS TO PRODUCE IT
AR200890A1 (en) METHOD AND APPARATUS TO PRODUCE MEOLLAR
BR7303407D0 (en) PROCESS TO PREPARE POLYTIODIGLICOIS
BR7307487D0 (en) ADSORBENT AND PROCESS TO OBTAIN THE SAME
BR7202224D0 (en) PROCESS AND APPARATUS TO PRODUCE COATED CRUSHED STONE
BR7301295D0 (en) PULP PRODUCTION PROCESS
BR7309947D0 (en) CONTINUOUS PROCESS FOR THE PRODUCTION OF CHEMICALS, AND DEVICE TO BE USED IN THE PROCESS
BR7307433D0 (en) CONCRETE STRUCTURE AND PROCESS TO PREPARE IT
BR7302660D0 (en) PROCESS AND APPARATUS TO PRODUCE A YARN
BR7308173D0 (en) PERFECT PROCESS AND APPARATUS TO TREAT FIBROUS MATERIAL
BR7302587D0 (en) PROCESS IMPROVEMENTS AND APPLIANCE TO FORM AND INSTALL CONCRETE PILLARS
BR7405089D0 (en) POLI-ETER-IMIDAS AND PROCESS TO PRODUCE THEM
BR7301976D0 (en) PROCESS AND APPARATUS FOR THE PRODUCTION OF FIBER MANTANES
BR7300930D0 (en) PROCESS TO PREPARE CHLOROPHREN POLYMERS
BR7104780D0 (en) PERFECT PROCESS TO PRODUCE CHLOROPRENE POLYMERS
BR7306527D0 (en) PROCESS AND APPARATUS TO CUT FABRIC CLOTH
BR7106504D0 (en) PROCESS AND APPARATUS TO CONSOLIDATE FOUNDATION LAND
BR6908741D0 (en) APPARATUS AND PROCESS TO PRODUCE CAPSULES
BR7207120D0 (en) PROCESS AND DEVICE FOR THE PRODUCTION OF CONSTRUCTION ELEMENTS
BR7304092D0 (en) PROCESS AND APPARATUS FOR THE PRODUCTION OF ACOUSTIC TILES