PT1160367E - LOW DENSITY THERMOPLASTIC MEDIUM MATERIAL AND HIGH EMULSION INDEX AND A DEVICE AND PROCESS FOR ITS PRODUCTION - Google Patents

LOW DENSITY THERMOPLASTIC MEDIUM MATERIAL AND HIGH EMULSION INDEX AND A DEVICE AND PROCESS FOR ITS PRODUCTION

Info

Publication number
PT1160367E
PT1160367E PT01201819T PT01201819T PT1160367E PT 1160367 E PT1160367 E PT 1160367E PT 01201819 T PT01201819 T PT 01201819T PT 01201819 T PT01201819 T PT 01201819T PT 1160367 E PT1160367 E PT 1160367E
Authority
PT
Portugal
Prior art keywords
production
matting
low density
density thermoplastic
medium material
Prior art date
Application number
PT01201819T
Other languages
Portuguese (pt)
Inventor
Siniscalco Andrea
Original Assignee
Greenvision Ambiente S P A
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11453935&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT1160367(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Greenvision Ambiente S P A filed Critical Greenvision Ambiente S P A
Publication of PT1160367E publication Critical patent/PT1160367E/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
    • D04H3/02—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
    • 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
    • D04H3/03—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 at random
    • 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

Abstract

Matting of interlaced and entangled filaments of low-density thermoplastic material, the matting having a high voids index and comprising a plurality of hollow protuberances arranged in several parallel rows; at least a part of said protuberances presents at least one open portion, defined by non-interlaced filaments, such as to create a chamber for receiving the material with which the matting is intended to be covered; a plant and process for producing said matting. <IMAGE>
PT01201819T 2000-05-29 2001-05-15 LOW DENSITY THERMOPLASTIC MEDIUM MATERIAL AND HIGH EMULSION INDEX AND A DEVICE AND PROCESS FOR ITS PRODUCTION PT1160367E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000RE000060A IT1319160B1 (en) 2000-05-29 2000-05-29 LOW DENSITY AND HIGH INDEX OF THERMOPLASTIC MATERIAL EMPTY, DEVICE AND PROCEDURE FOR ITS PRODUCTION.

Publications (1)

Publication Number Publication Date
PT1160367E true PT1160367E (en) 2006-05-31

Family

ID=11453935

Family Applications (1)

Application Number Title Priority Date Filing Date
PT01201819T PT1160367E (en) 2000-05-29 2001-05-15 LOW DENSITY THERMOPLASTIC MEDIUM MATERIAL AND HIGH EMULSION INDEX AND A DEVICE AND PROCESS FOR ITS PRODUCTION

Country Status (8)

Country Link
EP (1) EP1160367B1 (en)
AT (1) ATE317923T1 (en)
DE (1) DE60117218T2 (en)
DK (1) DK1160367T3 (en)
ES (1) ES2256153T3 (en)
IT (1) IT1319160B1 (en)
PT (1) PT1160367E (en)
SI (1) SI1160367T1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2376693B1 (en) * 2008-12-23 2014-10-22 3M Innovative Properties Company Patterned spunbond fibrous webs and methods of making and using the same
WO2012006300A1 (en) 2010-07-07 2012-01-12 3M Innovative Properties Company Patterned air-laid nonwoven fibrous webs and methods of making and using same
IT201800005668A1 (en) * 2018-05-24 2019-11-24 Geocomposite, as well as the process for its manufacture
US20210206137A1 (en) * 2018-05-24 2021-07-08 Officine Maccaferri S.P.A. Geocomposite and method for the production thereof
WO2020023027A1 (en) 2018-07-25 2020-01-30 Kimberly-Clark Worldwide, Inc. Process for making three-dimensional foam-laid nonwovens
DE102018123477A1 (en) * 2018-09-24 2020-03-26 Geobrugg Ag Protection device, slope protection and use and method for producing the protection device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351683A (en) * 1967-10-19 1982-09-28 Minnesota Mining And Manufacturing Company Method of forming web material
DE2530499C3 (en) * 1975-07-09 1978-05-24 Akzo Gmbh, 5600 Wuppertal Mat sheet and process for its manufacture
US4212692A (en) * 1977-05-06 1980-07-15 Akzona Incorporated Matting article with process and apparatus for its production
IT1245428B (en) * 1991-02-28 1994-09-20 Italdreni Srl Procedure for making felts starting from hot-melt filaments

Also Published As

Publication number Publication date
ATE317923T1 (en) 2006-03-15
DK1160367T3 (en) 2006-06-19
EP1160367A3 (en) 2002-10-30
EP1160367B1 (en) 2006-02-15
SI1160367T1 (en) 2006-04-30
DE60117218T2 (en) 2006-07-27
ES2256153T3 (en) 2006-07-16
EP1160367A2 (en) 2001-12-05
ITRE20000060A1 (en) 2001-11-29
DE60117218D1 (en) 2006-04-20
IT1319160B1 (en) 2003-09-26

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