FR1451266A - Pièce de matières polymères possédant l'aspect d'étoffes non tissées - Google Patents

Pièce de matières polymères possédant l'aspect d'étoffes non tissées

Info

Publication number
FR1451266A
FR1451266A FR8393A FR8393A FR1451266A FR 1451266 A FR1451266 A FR 1451266A FR 8393 A FR8393 A FR 8393A FR 8393 A FR8393 A FR 8393A FR 1451266 A FR1451266 A FR 1451266A
Authority
FR
France
Prior art keywords
fluid
cells
film
takes place
product
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
FR8393A
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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 WR Grace and Co filed Critical WR Grace and Co
Application granted granted Critical
Publication of FR1451266A publication Critical patent/FR1451266A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
    • D01D5/426—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by cutting films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • B29C44/507—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through an annular die
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D01D5/247—Discontinuous hollow structure or microporous structure
    • 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
    • D04H13/00—Other non-woven fabrics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/08—Fibrillating cellular materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/13—Cell size and distribution control while molding a foam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/47—Processes of splitting film, webs or sheets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/904—Artificial leather

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR8393A 1964-03-13 1965-03-09 Pièce de matières polymères possédant l'aspect d'étoffes non tissées Expired FR1451266A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US351751A US3403203A (en) 1964-03-13 1964-03-13 Method for preparing a non-woven fabric-like member

Publications (1)

Publication Number Publication Date
FR1451266A true FR1451266A (fr) 1966-01-07

Family

ID=23382217

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8393A Expired FR1451266A (fr) 1964-03-13 1965-03-09 Pièce de matières polymères possédant l'aspect d'étoffes non tissées

Country Status (4)

Country Link
US (1) US3403203A (fr)
DE (1) DE1504317A1 (fr)
FR (1) FR1451266A (fr)
GB (1) GB1028450A (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6511455A (fr) * 1965-09-02 1967-03-03
US3538201A (en) * 1966-02-01 1970-11-03 Gruenzweig & Hartmann Method of extruding a foamed plastic article having breaking lines
NL131084C (fr) * 1966-08-02
US4125581A (en) * 1966-12-30 1978-11-14 Rasmussen O B Multi-layer products
US3549470A (en) * 1967-01-03 1970-12-22 Celanese Corp Fibrillated yarn carpet backing
US3496266A (en) * 1967-05-29 1970-02-17 Fmc Corp Process for reticulating foamed nylon structure
US3539666A (en) * 1968-06-18 1970-11-10 Grace W R & Co Method for preparing a nonwoven fabriclike member
US3619445A (en) * 1968-08-02 1971-11-09 Mobil Oil Corp Method for producing biaxially oriented polystyrene heavy gauge sheet
DE1929887C3 (de) * 1969-06-12 1979-06-21 Herbert Dipl.-Ing. 5300 Bonn Giesemann Vorrichtung zur kontinuierlichen Vermischung von zwei flüssigen Medien zur Bildung eines Schaumproduktes aus Kunstharz
BE757407A (fr) * 1969-10-14 1971-04-13 Monsanto Chemicals Assemblages de fibres perfectionnes
JPS4920803B1 (fr) * 1970-01-14 1974-05-28
US3874965A (en) * 1972-05-01 1975-04-01 Celanese Corp Fibrillated yarn carpet backing
US3962388A (en) * 1973-01-02 1976-06-08 Sun Research And Development Co. Method of producing a foam fibrillated web
US3879507A (en) * 1973-02-26 1975-04-22 Mobil Oil Corp Method of producing a foam-form flat film or sheet having a more balanced machine and traverse direction strength
SE7308581L (fr) * 1973-06-19 1974-12-20 Ab Ziristor
US4210487A (en) * 1973-11-02 1980-07-01 Sun Oil Company Of Pennsylvania Process for making synthetic paper pulp
US4028452A (en) * 1973-11-12 1977-06-07 Sun Ventures, Inc. Additives to improve wettability of synthetic paper pulp
US4146451A (en) * 1976-01-05 1979-03-27 W. R. Grace & Co. Shrunken foamed thermoplastic resin sheet and its method of preparation
US4227957A (en) * 1977-02-24 1980-10-14 Pnc Company Process and apparatus for manufacturing a non-woven fabric and the product thereof
US4141773A (en) * 1977-02-24 1979-02-27 Pnc Company Process and apparatus for manufacturing a non-woven fabric and the product thereof
FR2408373A1 (fr) * 1977-11-09 1979-06-08 Abrahamsson Tage Filtre destine a separer des particules huileuses d'une eau vanne
IT1114281B (it) * 1979-05-18 1986-01-27 Montedison Spa Strutture retiformi polimeriche dotate di elevata area superficiale come rinforzo nei leganti idraulici
DE3272913D1 (en) * 1981-10-22 1986-10-02 Ici Plc Production of pvc irrigation pipe
US4572858A (en) * 1984-11-23 1986-02-25 American Cyanamid Company Process for texturized blown film and resulting product
DE102013001410B4 (de) * 2013-01-28 2018-02-22 Frank van Lück Verfahren zur Herstellung eines Schaumprodukts sowie Vorrichtung hierfür
US11066764B2 (en) 2017-07-14 2021-07-20 Bedgear, Llc Cooling fabric
WO2019018275A1 (fr) 2017-07-18 2019-01-24 Bedgear, Llc Combinaison de fibres

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1045234A (en) * 1907-02-04 1912-11-26 Featherweight Rubber Sponge Company Process of making artificial sponge.
NL86373C (fr) * 1948-07-14 1900-01-01
GB707818A (en) * 1950-07-11 1954-04-21 Sponcel Ltd Improvements in or relating to a method of shaping blocks of artificial sponges
US2722719A (en) * 1952-01-09 1955-11-08 Altstadter George Method of forming floating soap-dish
US2785441A (en) * 1952-07-11 1957-03-19 Ohio Commw Eng Co Method of forming an elastomeric substitute for chamois leather
US2795008A (en) * 1952-11-04 1957-06-11 Lonza Ag Method of producing cellular resin bodies
US3144494A (en) * 1955-02-15 1964-08-11 Milo R Gerow Manufacture of plastic film and tubing
US2852813A (en) * 1956-03-16 1958-09-23 Dow Chemical Co Method for handling and processing tubular film
NL129996C (fr) * 1958-12-17
US3137747A (en) * 1961-09-11 1964-06-16 Koppers Co Inc Vacuum forming
US3227664A (en) * 1961-12-07 1966-01-04 Du Pont Ultramicrocellular structures of crystalline organic polymer
BE638935A (fr) * 1962-10-22 1900-01-01
US3175030A (en) * 1963-03-07 1965-03-23 Chemotronics International Inc Process for the preparation of reticulated materials
US3194854A (en) * 1963-09-03 1965-07-13 Dow Chemical Co Process for producing thermoplastic foams

Also Published As

Publication number Publication date
US3403203A (en) 1968-09-24
GB1028450A (en) 1966-05-04
DE1504317A1 (de) 1969-10-02

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