IT985775B - Telo di filamenti non tessuti opaco e permeabile all acqu - Google Patents

Telo di filamenti non tessuti opaco e permeabile all acqu

Info

Publication number
IT985775B
IT985775B IT51010/73A IT5101073A IT985775B IT 985775 B IT985775 B IT 985775B IT 51010/73 A IT51010/73 A IT 51010/73A IT 5101073 A IT5101073 A IT 5101073A IT 985775 B IT985775 B IT 985775B
Authority
IT
Italy
Prior art keywords
opaque
water permeable
non woven
permeable non
woven filament
Prior art date
Application number
IT51010/73A
Other languages
English (en)
Original Assignee
Unitika Ltd
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
Priority claimed from JP47063862A external-priority patent/JPS4947127A/ja
Priority claimed from JP48032988A external-priority patent/JPS5126341B2/ja
Application filed by Unitika Ltd filed Critical Unitika Ltd
Application granted granted Critical
Publication of IT985775B publication Critical patent/IT985775B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0256—Ground coverings
    • A01G13/0268—Mats or sheets, e.g. nets or fabrics
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
    • Y10T428/24372—Particulate matter
    • Y10T428/24421—Silicon containing
    • Y10T428/2443—Sand, clay, or crushed rock or slate
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24893—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including particulate material

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Protection Of Plants (AREA)
  • Nonwoven Fabrics (AREA)
IT51010/73A 1972-06-26 1973-05-25 Telo di filamenti non tessuti opaco e permeabile all acqu IT985775B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP47063862A JPS4947127A (it) 1972-06-26 1972-06-26
JP48032988A JPS5126341B2 (it) 1973-03-22 1973-03-22

Publications (1)

Publication Number Publication Date
IT985775B true IT985775B (it) 1974-12-20

Family

ID=26371614

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51010/73A IT985775B (it) 1972-06-26 1973-05-25 Telo di filamenti non tessuti opaco e permeabile all acqu

Country Status (5)

Country Link
US (1) US3839139A (it)
DE (1) DE2332432A1 (it)
FR (1) FR2190964B1 (it)
GB (1) GB1432258A (it)
IT (1) IT985775B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH601969A5 (it) * 1975-09-26 1978-07-14 Breveteam Sa
FR2325315A1 (fr) * 1976-09-24 1977-04-22 Breveteam Sa Materiau en feuille pour le recouvrement du sol
FR2368211A1 (fr) * 1976-10-21 1978-05-19 Rhone Poulenc Textile Procede pour la fixation de terrains sablonneux
FR2568447B1 (fr) * 1984-08-02 1989-09-29 Hazeman Alain Feuilles de forcage en matiere plastique predecoupees pour varietes legumieres et florales.
US4801494A (en) * 1987-04-10 1989-01-31 Kimberly-Clark Corporation Nonwoven pad cover with fluid masking properties
JPH0433735Y2 (it) * 1987-07-03 1992-08-12
US5729929A (en) * 1996-07-25 1998-03-24 Blessings Corporation Agricultural mulch films and methods for their use
IL122138A (en) * 1997-11-07 2000-10-31 Uri Peled Multilayer plastic film for crop cultivation and controlling insects
CA2683042C (en) * 2002-05-14 2010-09-28 Jeffrey P. Williams System and method for dispensing prescriptions
AU2003302048A1 (en) * 2002-11-21 2004-06-15 Invista Technologies S.A.R.L. High stretch recovery non-woven fabric and process for preparing
DE102007015760A1 (de) * 2007-03-20 2008-09-25 Norbert Artmeyer Vorrichtung zum Verhindern eines Unkrautwachstums, Verfahren zum Herstellen einer Unkrautwachstumssperre und Verwendung eines Vliesmaterials für eine Unkrautwachstumssperre
US8931211B2 (en) 2010-06-08 2015-01-13 R & J East, Inc. Methods for controlling weeds and water using a bag filled with landscaping material
US9445552B2 (en) 2009-06-22 2016-09-20 R & J East, Inc. Weed suppression system and method
US8522476B2 (en) 2010-06-08 2013-09-03 R & J East, Inc. Bag constructed of weed suppression material for packaging ground cover material
US8935882B2 (en) 2010-06-08 2015-01-20 R & J East, Inc. Methods for controlling weeds and water using a bag filled with landscaping material
US9926684B2 (en) 2013-08-05 2018-03-27 R & J East, Inc. Roof runoff water control system
CN107130367A (zh) * 2016-12-05 2017-09-05 广东乐将生物科技有限公司 一种化学纤维与天然纤维交联的地膜及其使用方法
EP3859059A4 (en) * 2018-09-29 2023-03-22 Unitika Ltd. PROCESSES FOR THERMAL FORMING OF FIBER PRODUCTS
EP3932666A4 (en) * 2019-02-28 2022-10-19 Jiangsu Junlin Textile Technology Ltd. LIGHT SHIELDING COMPOSITE FILM, METHOD FOR MANUFACTURING IT AND ITS USE
US11650705B2 (en) * 2020-12-07 2023-05-16 Tpk Advanced Solutions Inc. Touch panel, electronic device and manufacture method thereof
US11958308B1 (en) 2023-05-31 2024-04-16 G13 Innovation In Production Ltd Thermal paper, and methods and systems for forming the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB860443A (en) * 1956-08-09 1961-02-08 American Viscose Corp Conjugated artificial filaments
US3287850A (en) * 1959-09-04 1966-11-29 Valle Bruno Da Perforated plastic film
FR1399567A (fr) * 1963-07-30 1965-05-21 Pechiney Progil Sa Perfectionnement aux films souples en matière plastique pour la protection des sols
US3616180A (en) * 1968-11-25 1971-10-26 Kendall & Co Short-fibered nonwoven fabrics
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
FR2190964A1 (it) 1974-02-01
FR2190964B1 (it) 1976-04-30
GB1432258A (en) 1976-04-14
DE2332432A1 (de) 1974-01-17
US3839139A (en) 1974-10-01

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