GB1295267A - - Google Patents

Info

Publication number
GB1295267A
GB1295267A GB1295267DA GB1295267A GB 1295267 A GB1295267 A GB 1295267A GB 1295267D A GB1295267D A GB 1295267DA GB 1295267 A GB1295267 A GB 1295267A
Authority
GB
United Kingdom
Prior art keywords
die
temperature
polypropylene
melt
die openings
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
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 GB1295267A publication Critical patent/GB1295267A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
GB1295267D 1968-12-23 1969-12-08 Expired GB1295267A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78612268A 1968-12-23 1968-12-23

Publications (1)

Publication Number Publication Date
GB1295267A true GB1295267A (enrdf_load_stackoverflow) 1972-11-08

Family

ID=25137642

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1295267D Expired GB1295267A (enrdf_load_stackoverflow) 1968-12-23 1969-12-08

Country Status (4)

Country Link
CA (1) CA995430A (enrdf_load_stackoverflow)
DE (1) DE1964060C3 (enrdf_load_stackoverflow)
FR (1) FR2026945A1 (enrdf_load_stackoverflow)
GB (1) GB1295267A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720832A (en) 1981-11-24 1998-02-24 Kimberly-Clark Ltd. Method of making a meltblown nonwoven web containing absorbent particles
US6521241B1 (en) 1998-12-31 2003-02-18 Kimberly-Clark Worldwide, Inc. Substrate composition for sequestration of skin irritants

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841953A (en) * 1970-12-31 1974-10-15 Exxon Research Engineering Co Nonwoven mats of thermoplastic blends by melt blowing
GB1291987A (en) * 1968-12-26 1972-10-04 Exxon Research Engineering Co Battery separators made from synthetic thermoplastic fibers
US3787265A (en) * 1972-03-24 1974-01-22 Celanese Corp Process and apparatus for producing fibrous structures
US3825380A (en) * 1972-07-07 1974-07-23 Exxon Research Engineering Co Melt-blowing die for producing nonwoven mats
US3933557A (en) * 1973-08-31 1976-01-20 Pall Corporation Continuous production of nonwoven webs from thermoplastic fibers and products
US4666763A (en) * 1984-12-07 1987-05-19 Akzona Incorporated Fiber batts and the method of making
DE3521221A1 (de) * 1985-06-13 1986-12-18 Rhodia Ag, 7800 Freiburg Verfahren zur herstellung von spinnvliesen
DE3630392C1 (de) * 1986-09-06 1988-02-11 Rhodia Ag Verfahren zur Herstellung von verfestigten Vliesen
FR2652362B1 (fr) * 1989-09-25 1992-02-21 Rhone Poulenc Chimie Article textile plat constitue d'un support souple et d'une couche de polymere appliquee sur ledit support et liee a ce dernier.
DE19640607A1 (de) * 1996-10-01 1998-04-09 Juergen Dipl Chem Dr Hoffmann Nach dem Schmelz-Blas-Verfahren hergestellte Vliese
US6057024A (en) * 1997-10-31 2000-05-02 Kimberly-Clark Worldwide, Inc. Composite elastic material with ribbon-shaped filaments

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL123844C (enrdf_load_stackoverflow) * 1959-12-15
NL295177A (enrdf_load_stackoverflow) * 1963-11-29
GB1055187A (en) * 1963-11-29 1967-01-18 Freudenberg Carl Improvements relating to the production of non-woven fabrics
FR1541618A (fr) * 1967-09-29 1968-10-04 Celanese Corp Procédé et installation pour la fabrication de produits fibreux non tisses et produits en résultant

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720832A (en) 1981-11-24 1998-02-24 Kimberly-Clark Ltd. Method of making a meltblown nonwoven web containing absorbent particles
US6521241B1 (en) 1998-12-31 2003-02-18 Kimberly-Clark Worldwide, Inc. Substrate composition for sequestration of skin irritants
US6551607B1 (en) 1998-12-31 2003-04-22 Kimberly-Clark Worldwide, Inc. Method for sequestration of skin irritants with substrate compositions

Also Published As

Publication number Publication date
DE1964060B2 (de) 1979-07-19
FR2026945A1 (enrdf_load_stackoverflow) 1970-09-25
DE1964060C3 (de) 1980-03-06
DE1964060A1 (de) 1970-07-02
CA995430A (en) 1976-08-24

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years