WO2006025721A1 - Composition impermeabilisante a base de polystyrene et procede de production ou de fabrication associe - Google Patents

Composition impermeabilisante a base de polystyrene et procede de production ou de fabrication associe Download PDF

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Publication number
WO2006025721A1
WO2006025721A1 PCT/MX2005/000076 MX2005000076W WO2006025721A1 WO 2006025721 A1 WO2006025721 A1 WO 2006025721A1 MX 2005000076 W MX2005000076 W MX 2005000076W WO 2006025721 A1 WO2006025721 A1 WO 2006025721A1
Authority
WO
WIPO (PCT)
Prior art keywords
polystyrene
waterproofing
solvent
waterproofing composition
hydrocarbon
Prior art date
Application number
PCT/MX2005/000076
Other languages
English (en)
Spanish (es)
Inventor
Angel Eduardo Martinez Leal
Original Assignee
Angel Eduardo Martinez Leal
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 Angel Eduardo Martinez Leal filed Critical Angel Eduardo Martinez Leal
Priority to CA002578770A priority Critical patent/CA2578770A1/fr
Priority to CNA2005800355332A priority patent/CN101103082A/zh
Priority to JP2007529740A priority patent/JP2008511717A/ja
Publication of WO2006025721A1 publication Critical patent/WO2006025721A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • B29B17/0036—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting of large particles, e.g. beads, granules, pellets, flakes, slices
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02—Homopolymers or copolymers of hydrocarbons
    • C09D125/04—Homopolymers or copolymers of styrene
    • C09D125/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/48—Macromolecular compounds
    • C04B41/4857—Other macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B41/4876—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/61—Coating or impregnation
    • C04B41/62—Coating or impregnation with organic materials
    • C04B41/63—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/02—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using non-aqueous solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Definitions

  • the present invention is related to a waterproofing composition and to the process for its manufacture or manufacture and its use, more specifically to waterproofing made from waste polystyrene.
  • leaded gasoline and the so-called "th ⁇ ner” together formed an alternative material that once applied as a waterproofing in homes, greatly reduces the costs and duration of previously known materials, benefiting the maintenance of all types of constructions and buildings.
  • the waterproofing agent of the present invention can be applied by common application methods such as by means of a broom or a drill to different surfaces, such as concrete, wood, sheet or cardboard roofs.
  • a waterproofing agent comprising all types of waste polystyrene collected from the garbage dumps or any waste source where virgin polystyrene and solvents can be collected or, where appropriate.
  • the waterproofing composition has the following proportion, for each kg of polystyrene the proportion of leaded gasoline ranges from 50 to 500 thousand preferably 200 ml and the thiner ratio varies from 5 to 100 ml preferably 50 ml.
  • a process for manufacturing or manufacturing a waterproofing composition based on recycled polystyrene comprises the following steps; a) collect polystyrene from industrial waste by any known conventional method; B) place it in a container with a lid, stirrer, temperature and pressure indicators, feed inputs for raw materials and product output; C) feed a Cl-12 hydrocarbon, more preferably C4- 12, such as leaded gasoline; D) feed a second solvent, such as thinner, or the like.
  • the composition obtained is a liquid product of thick, viscous and colorless consistency with a viscosity in the range of 0.40 g / cm3 to 0.75 g / cm3 , preferably 0.6 g / cm3.
  • the present invention provides a waterproofing composition, process for the manufacture thereof and its use, obtained from polystyrene, preferably recycled polystyrene.
  • the raw material of this waterproofing composition consists of all types of waste polystyrene collected from garbage dumps or any waste source where it can be collected or in the case of virgin polystyrene.
  • the method comprises collecting the polystyrene from industrial waste by any known conventional method, depositing it in a container with a lid, agitator, temperature and pressure indicators, feed inputs of the raw materials and output of the product, to subsequently feed a Cl-hydrocarbon. 12, more preferably of C4-12, such as leaded gasoline, and a second solvent, such as, for example, thinner, or the like.
  • a Cl-hydrocarbon 12, more preferably of C4-12, such as leaded gasoline, and a second solvent, such as, for example, thinner, or the like.
  • the C4-12 hydrocarbon such as the second solvent
  • the product thus obtained is a liquid of thick, viscous and colorless consistency, with a viscosity in the range of 0.40 g / cm3 to 0.75 g / cm3, preferably 0.6 g / cm3.
  • the mixture is emptied into containers for storage.
  • the mixture thus obtained is ready to be applied on any type of wall, foundation or earthenware and can even be used as a resurfacing on iron material to prevent oxidation.
  • the hydrocarbon used such as leaded gasoline and the second solvent, such as thiner, surprisingly serves as a catalyst to control that the product is actually obtained as a viscous substance.
  • This solvent mixture it results in The product obtained is not toxic and flammable. If only the thinner will be used as a solvent, the result would be the complete volatilization of polystyrene, which would not be possible to control because, as is known, the thinner is a potential solvent for polystyrene.
  • the mixture is emptied into containers for storage.
  • the mixture thus obtained is ready to apply.
  • data were taken that 2 square meters of area were waterproofed for every liter of leaded gasoline and 0.25 1 of thine.
  • the product was applied, its physical-chemical characteristics were noted, which were; non-toxic product, inert product, insulating product, easy to use, quick and clean application at room temperature. Once the product has dried, it crystallizes, neutralizing all pollutants and showing a pleasant appearance to the user as well as having a long service life after application.
  • the waterproofing is applied in a conventional manner, it has a minimum resistance in the range of 8 to 12 kg / cm2, preferably 10 kg / cm2.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Paints Or Removers (AREA)

Abstract

L'invention concerne une composition imperméabilisante, un procédé de production de celle-ci et son utilisation. Cette composition est obtenue à partir de polystyrène, de préférence de polystyrène recyclé, ladite composition présentant ainsi une grande flexibilité. La matière première de ladite composition imperméabilisante est constituée de tout type de polystyrène résiduel provenant de déchets ou de toute source résiduelle à partir de laquelle du polystyrène vierge peut être obtenu.
PCT/MX2005/000076 2004-09-01 2005-09-01 Composition impermeabilisante a base de polystyrene et procede de production ou de fabrication associe WO2006025721A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002578770A CA2578770A1 (fr) 2004-09-01 2005-09-01 Composition impermeabilisante a base de polystyrene et procede de production ou de fabrication associe
CNA2005800355332A CN101103082A (zh) 2004-09-01 2005-09-01 基于聚苯乙烯的防水组合物及其制造工艺
JP2007529740A JP2008511717A (ja) 2004-09-01 2005-09-01 ポリスチレン系の防水剤の組成物及びそれの生産又は製造の方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MXPA/A/200400853 2004-09-01
MXPA04008453A MXPA04008453A (es) 2004-09-01 2004-09-01 Composicion impermeabilizante a base de poliestireno y proceso para su fabricacion o manufactura.

Publications (1)

Publication Number Publication Date
WO2006025721A1 true WO2006025721A1 (fr) 2006-03-09

Family

ID=35854273

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX2005/000076 WO2006025721A1 (fr) 2004-09-01 2005-09-01 Composition impermeabilisante a base de polystyrene et procede de production ou de fabrication associe

Country Status (7)

Country Link
JP (1) JP2008511717A (fr)
KR (1) KR20070090878A (fr)
CN (1) CN101103082A (fr)
CA (1) CA2578770A1 (fr)
MX (1) MXPA04008453A (fr)
RU (1) RU2007107373A (fr)
WO (1) WO2006025721A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649353A1 (fr) * 1989-07-07 1991-01-11 Mendy Michel Procede de recyclage de dechets de polystyrene expanse
JPH06108038A (ja) * 1991-09-03 1994-04-19 Shigeo Tamaki クリヤ−防水材の製造方法
CN1253153A (zh) * 1998-10-30 2000-05-17 胡彬 防水防腐蚀涂料

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649353A1 (fr) * 1989-07-07 1991-01-11 Mendy Michel Procede de recyclage de dechets de polystyrene expanse
JPH06108038A (ja) * 1991-09-03 1994-04-19 Shigeo Tamaki クリヤ−防水材の製造方法
CN1253153A (zh) * 1998-10-30 2000-05-17 胡彬 防水防腐蚀涂料

Also Published As

Publication number Publication date
KR20070090878A (ko) 2007-09-06
RU2007107373A (ru) 2008-10-10
CA2578770A1 (fr) 2006-03-09
CN101103082A (zh) 2008-01-09
JP2008511717A (ja) 2008-04-17
MXPA04008453A (es) 2005-06-20

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Free format text: PEDIDO RETIRADO POIS QUANDO DA ENTRADA NA FASE NACIONAL, NAO FOI APRESENTADO EM LINGUA VERNACULA PELO MENOS O QUADRO REIVINDICATORIO, CONFORME AN 128, ITEM 9.2, CABENDO DESARQUIVAMENTO.