TW347367B - Acrylic sheet and noise protection screen comprising the same - Google Patents

Acrylic sheet and noise protection screen comprising the same

Info

Publication number
TW347367B
TW347367B TW086109614A TW86109614A TW347367B TW 347367 B TW347367 B TW 347367B TW 086109614 A TW086109614 A TW 086109614A TW 86109614 A TW86109614 A TW 86109614A TW 347367 B TW347367 B TW 347367B
Authority
TW
Taiwan
Prior art keywords
protection screen
noise protection
same
acrylic sheet
acrylic
Prior art date
Application number
TW086109614A
Other languages
Chinese (zh)
Inventor
Maxwell Beverly Gordon
John Irvine Derek
Patrick Lynch John
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Application granted granted Critical
Publication of TW347367B publication Critical patent/TW347367B/en

Links

Classifications

    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0017—Plate-like elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

An acrylic sheet having an obverse side and a reverse side and being suitable for use as a noise protection screen comprising: (I) a matrix of an acrylic polymer; and (ii) a plurality of strips of a plastics material embedded within the acrylic matrix between the obverse side and the reverse side, in each strip: (a) having a length and a width which define a wide surface; (b) its thickness substantially being smaller than its width; (c) being capable of being fibrilated along its length; and (d) the positioning thereof enabling its wide surface being substantially parallel to the obverse side and the reverse side.
TW086109614A 1996-06-07 1997-07-08 Acrylic sheet and noise protection screen comprising the same TW347367B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9611920.1A GB9611920D0 (en) 1996-06-07 1996-06-07 Acrylic sheet

Publications (1)

Publication Number Publication Date
TW347367B true TW347367B (en) 1998-12-11

Family

ID=10794902

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086109614A TW347367B (en) 1996-06-07 1997-07-08 Acrylic sheet and noise protection screen comprising the same

Country Status (4)

Country Link
AU (1) AU2973297A (en)
GB (1) GB9611920D0 (en)
TW (1) TW347367B (en)
WO (1) WO1997046370A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000020690A1 (en) * 1998-10-06 2000-04-13 Röhm Gesellschaft Mit Beschränkter Haftung Plate which is suited as a noise protection wall
DE19906989A1 (en) 1999-02-19 2000-09-14 Roehm Gmbh Noise barrier segment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485912A (en) * 1965-02-09 1969-12-23 Dow Chemical Co Composite article formation
NL7016031A (en) * 1970-11-03 1972-05-05
DE59001476D1 (en) * 1989-07-13 1993-06-24 Degussa ACRYLIC PANELS SUITABLE AS NOISE CONTROL ELEMENTS.
DE69104981T2 (en) * 1990-03-30 1995-05-11 Minnesota Mining And Mfg. Co., Saint Paul, Minn. MULTILAYER AND METHOD FOR THEIR PRODUCTION.
DE9305850U1 (en) * 1993-04-20 1993-06-09 Röhm GmbH & Co. KG, 64293 Darmstadt Flame-retardant noise barrier made of acrylic glass
DE4326232A1 (en) * 1993-08-05 1995-02-09 Roehm Gmbh Plastic composites made of incompatible plastics
JPH07314523A (en) * 1994-05-27 1995-12-05 Mitsubishi Rayon Co Ltd Composite resin sheet, manufacturing method and apparatus thereof
DE19539214A1 (en) * 1995-10-21 1997-04-24 Degussa Fire-safe, transparent pane element and its use

Also Published As

Publication number Publication date
AU2973297A (en) 1998-01-05
WO1997046370A1 (en) 1997-12-11
GB9611920D0 (en) 1996-08-07

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