ECSP078033A - Uso de plásticos reciclados para formas de construcción estructurales - Google Patents

Uso de plásticos reciclados para formas de construcción estructurales

Info

Publication number
ECSP078033A
ECSP078033A EC2007008033A ECSP078033A ECSP078033A EC SP078033 A ECSP078033 A EC SP078033A EC 2007008033 A EC2007008033 A EC 2007008033A EC SP078033 A ECSP078033 A EC SP078033A EC SP078033 A ECSP078033 A EC SP078033A
Authority
EC
Ecuador
Prior art keywords
recycled plastics
construction forms
structural construction
revealed
polystyrene
Prior art date
Application number
EC2007008033A
Other languages
English (en)
Inventor
Richard L Lehman
Jennifer K Lynch
Thomas J Nosker
James D Idol
Ness Kenneth Van
Original Assignee
Univ Rutgers
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 Univ Rutgers filed Critical Univ Rutgers
Publication of ECSP078033A publication Critical patent/ECSP078033A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/08—Homopolymers or copolymers of acrylic acid esters
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/44—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from other materials only if the material is essential
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
    • E01D19/125—Grating or flooring for bridges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2/00—Bridges characterised by the cross-section of their bearing spanning structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00—Material constitution of bridges
    • E01D2101/40—Plastics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

Compuestos estructurales de plástico modulares formados a partir de una mezcla de (A) poliolefina de alta densidad y uno o ambos de (B) un material de fibras recubiertas con material termoplástico, o (C) poliestireno, poli(metil metacrilato) o una combinación de ellos. También se revelan compuestos moldeados en la forma de vigas I y puentes construidos a partir de ellos.
EC2007008033A 2005-05-19 2007-12-18 Uso de plásticos reciclados para formas de construcción estructurales ECSP078033A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68311505P 2005-05-19 2005-05-19
US56388306A 2006-06-08 2006-06-08

Publications (1)

Publication Number Publication Date
ECSP078033A true ECSP078033A (es) 2008-06-30

Family

ID=43013613

Family Applications (1)

Application Number Title Priority Date Filing Date
EC2007008033A ECSP078033A (es) 2005-05-19 2007-12-18 Uso de plásticos reciclados para formas de construcción estructurales

Country Status (8)

Country Link
EP (1) EP1896528A4 (es)
KR (1) KR20080048444A (es)
CA (1) CA2611976C (es)
CR (1) CR9600A (es)
EC (1) ECSP078033A (es)
MX (1) MX2007014615A (es)
RU (1) RU2007147255A (es)
WO (1) WO2006125111A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9533432B2 (en) 2008-03-18 2017-01-03 Rutgers, The State University Of New Jersey Just-in-time compounding in an injection molding machine
WO2009117509A2 (en) 2008-03-18 2009-09-24 Rutgers, The State University Of New Jersey Methods for increasing toughness of immiscible polymer blends

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE358891B (es) * 1968-03-08 1973-08-13 Mitsubishi Petrochemical Co
US5722589A (en) * 1995-01-05 1998-03-03 Green Track Inc. Composite load bearing structure
US5799870A (en) * 1997-04-21 1998-09-01 Demer Corporation Thermoplastic railroad tie
US5789477A (en) * 1996-08-30 1998-08-04 Rutgers, The State University Composite building materials from recyclable waste
US6247651B1 (en) * 1996-11-06 2001-06-19 John Marinelli Composite railway crosstie, shaped like an I beam
US6191228B1 (en) * 1999-01-27 2001-02-20 Polywood Inc. Use of recycled plastics for preparing high performance composite railroad ties
US20030227108A1 (en) * 2002-03-06 2003-12-11 Okerson C. Albert Thick composite continuous molding process
ATE510965T1 (de) * 2003-07-08 2011-06-15 Univ Rutgers Verwendung von wiederverwendeten kunststoffen für konstruktionsbauformen

Also Published As

Publication number Publication date
WO2006125111A1 (en) 2006-11-23
CA2611976C (en) 2013-12-24
RU2007147255A (ru) 2009-06-27
EP1896528A1 (en) 2008-03-12
CA2611976A1 (en) 2006-11-23
MX2007014615A (es) 2008-02-07
EP1896528A4 (en) 2011-09-21
KR20080048444A (ko) 2008-06-02
CR9600A (es) 2008-10-13

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