WO2006100529A1 - Production of coatings and plasters based on detrited recycled rubber - Google Patents

Production of coatings and plasters based on detrited recycled rubber Download PDF

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Publication number
WO2006100529A1
WO2006100529A1 PCT/GR2006/000013 GR2006000013W WO2006100529A1 WO 2006100529 A1 WO2006100529 A1 WO 2006100529A1 GR 2006000013 W GR2006000013 W GR 2006000013W WO 2006100529 A1 WO2006100529 A1 WO 2006100529A1
Authority
WO
WIPO (PCT)
Prior art keywords
detrited
coatings
recycled rubber
rubber
production method
Prior art date
Application number
PCT/GR2006/000013
Other languages
French (fr)
Inventor
Panagiotis Vrettakos
Original Assignee
Panagiotis Vrettakos
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 Panagiotis Vrettakos filed Critical Panagiotis Vrettakos
Publication of WO2006100529A1 publication Critical patent/WO2006100529A1/en

Links

Classifications

    • 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
    • C09D117/00—Coating compositions based on reclaimed rubber
    • 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
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • 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
    • C09D119/00—Coating compositions based on rubbers, not provided for in groups C09D107/00 - C09D117/00
    • C09D119/003—Precrosslinked rubber; Scrap rubber; Used vulcanised rubber
    • 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
    • C09D121/00—Coating compositions based on unspecified rubbers
    • 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
    • C09D201/00—Coating compositions based on unspecified macromolecular compounds
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • 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 refers to the production of paints based on the addition of a material that has been elaborated and is an important factor to the thermal protection as well as to the anti-slippery behaviour which are needed in various places.
  • the material added plays the role of functional filler within the paints of this form.
  • the average of particle size used is less than three (3) millimetres.
  • fillers that have an inorganic base as their components, apart from those that create opacity and are based on cage CO2 from organic bubble.
  • the inorganic fillers lack affinity with the organic based resins.
  • the detrited recycled rubber which is organic filler.
  • the detrited recycled rubber can be used for the production of paints in various proportions and especially from 2% up to 80% on weight measure related to the final product ready to be used.
  • the binder resin can be of water based or solvent based as the rest additional and fillers are the usual ones that we use in the common paints.
  • the procedure for the production of such paints is based on the bounden need of neutralization, that the detrited recycled rubber demands, from organic or inorganic based solutions like NaOH, DMEA, TEA, melamine e.t.c.
  • A acidity degree of the polymer base (mg KOH/g)
  • the neutralized solution of the detrited recycled rubber is the one that is added to the resin - emulsion - so as to, along with the other components, results in the final paint form.
  • the neutralization can be carried out by the paint itself if the alkaline environment (PH) of the produced paint is closed ten (10) (PH+10).
  • Resins can be acrylic, vinyl, polyurethanes, epoxies, water or solvent based as well as modified classifications.
  • the detrited recycled rubber can also be applied to water based systems of two (2) components and under the process of neutralization to coexist either with component A or component B.
  • the detrited recycled rubber can also be applied to solvent based systems or solvent free of two components system and when we have one component A or B with alkaline behaviour it's not necessary to pre neutralized.
  • phase of addition of detrited recycled rubber does not need to follow a specific line in the production procedure.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

Production of coatings and plasters based on detrited recycled rubber which has been partly or fully from its alkaline environment so as the final product to be considered stable on commercial selves. This filler, after its modification, reduces the cost of the final paint. The objectives of the invention was to offer an ecologically oriented chemical, using recycled material, easily applied, and stable enough for wide commercial exploitation.

Description

DESCRIPTION
PRODUCTION OF COATINGS AND PLASTERS BASED ON DITRITED RECYCLED RUBBER.
The present invention refers to the production of paints based on the addition of a material that has been elaborated and is an important factor to the thermal protection as well as to the anti-slippery behaviour which are needed in various places.
The material added plays the role of functional filler within the paints of this form. The average of particle size used is less than three (3) millimetres.
Until today different types of fillers has been used. Usually fillers that have an inorganic base as their components, apart from those that create opacity and are based on cage CO2 from organic bubble.
The inorganic fillers lack affinity with the organic based resins.
Thus the bigger the amount of the inert substances related to the resin the less quality the paint bares. The same does not happen with the detrited recycled rubber which is organic filler. The detrited recycled rubber can be used for the production of paints in various proportions and especially from 2% up to 80% on weight measure related to the final product ready to be used. The binder resin can be of water based or solvent based as the rest additional and fillers are the usual ones that we use in the common paints.
The procedure for the production of such paints is based on the bounden need of neutralization, that the detrited recycled rubber demands, from organic or inorganic based solutions like NaOH, DMEA, TEA, melamine e.t.c. The amount of base that is needed for the neutralization of the acid behaviour can be measured with following equation: weight of neutralization's reaction agent = (W*A*EN*D)/1000*Eq.Wt.of Base W = weight of polymer as base
A = acidity degree of the polymer base (mg KOH/g)
EN = equivalent weight of the eliminated reaction agent
D = neutralization percentage
After eliminating base solutions from the detrited recycled rubber we can remove either the nullification water used or the excessive amount of base through draining with a drainage sieve.
The neutralized solution of the detrited recycled rubber is the one that is added to the resin - emulsion - so as to, along with the other components, results in the final paint form. The neutralization can be carried out by the paint itself if the alkaline environment (PH) of the produced paint is closed ten (10) (PH+10).
Resins can be acrylic, vinyl, polyurethanes, epoxies, water or solvent based as well as modified classifications. The detrited recycled rubber can also be applied to water based systems of two (2) components and under the process of neutralization to coexist either with component A or component B. The detrited recycled rubber can also be applied to solvent based systems or solvent free of two components system and when we have one component A or B with alkaline behaviour it's not necessary to pre neutralized.
Furthermore the phase of addition of detrited recycled rubber does not need to follow a specific line in the production procedure.
With this method the produces paints of detrited recycled rubber have storage stability and thus can be easily transferred to the commercial network. Until recently several companies have tried to offer detrited recycled rubber but always as a separate substance that was added before use. We haven' t same problems in plasters because the cement products have strongly alkaline environment when we add detrited rubber. Aiming in improving ecologically performance like thermal protection, water impermeability, anti-slipperiness, this invention is being offered in order to be used in insulation, flooring of playgrounds, sport grounds, marine paints.

Claims

1. Production method of coatings based on detrited recycled rubber which remain stable for commercial use on store selves. The method is characterized by the addition of detrited recycled rubber which has been fully or partially vitiated by its alkaline environment. Coatings of two component systems especially high solids, and solvent free which the one component had already alkaline behaviour and we add direct detrited recycled rubber.
2. Production method of coatings according to claim 1 where the alkaline treatment of the rubber is done before its addition to the paint (pre neutralized).
3. Production method of coatings according to claim 1 where the neutralization of the rubber is done by the paint itself when its alkalinity is closed to ten (10) (PH+lOapprox.). Production method of coatings according to claims 1-3 where the average of particle size of detrited recycled rubber used is less than three (3) millimetres.
4. Production method of coatings and plasters according to claims 1-4 where the detrited recycled rubber is added, accordingly to the final product and its use, in proportion from 2% up to 80%.
5. Coatings and plasters based on detrited recycled rubber which are produced accordingly to the claims' method 1-5 and are stable on commercial selves.
6. Use of coatings and plasters of claim 6 in applications for thermal and sound insulations, flooring of playgrounds, sport grounds, marine paints, automotive paints.
PCT/GR2006/000013 2005-03-22 2006-03-22 Production of coatings and plasters based on detrited recycled rubber WO2006100529A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GR20050100149A GR1005242B (en) 2005-03-22 2005-03-22 Production of paints-coatings by recycled ground rubber addition
GR20050100149 2005-03-22

Publications (1)

Publication Number Publication Date
WO2006100529A1 true WO2006100529A1 (en) 2006-09-28

Family

ID=36540274

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GR2006/000013 WO2006100529A1 (en) 2005-03-22 2006-03-22 Production of coatings and plasters based on detrited recycled rubber

Country Status (2)

Country Link
GR (1) GR1005242B (en)
WO (1) WO2006100529A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493188A (en) * 2011-12-06 2012-06-13 江苏紫荆花纺织科技股份有限公司 Sizing slurry for jute yarn

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB321558A (en) * 1928-11-12 1929-11-14 Lincoln Charles Neale Process for the manufacture of printers' ink
US5437717A (en) * 1994-06-13 1995-08-01 Vinzoyl Petroleum Co. Asphalt compositions with improved cross-linking agent
JPH08104827A (en) * 1994-10-05 1996-04-23 Bridgestone Corp Paint for road mark
US6547710B1 (en) * 2000-11-14 2003-04-15 Conocophillips Company Sulfonated rubber compositions and processes therefor and therewith

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB321558A (en) * 1928-11-12 1929-11-14 Lincoln Charles Neale Process for the manufacture of printers' ink
US5437717A (en) * 1994-06-13 1995-08-01 Vinzoyl Petroleum Co. Asphalt compositions with improved cross-linking agent
JPH08104827A (en) * 1994-10-05 1996-04-23 Bridgestone Corp Paint for road mark
US6547710B1 (en) * 2000-11-14 2003-04-15 Conocophillips Company Sulfonated rubber compositions and processes therefor and therewith

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 08 30 August 1996 (1996-08-30) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493188A (en) * 2011-12-06 2012-06-13 江苏紫荆花纺织科技股份有限公司 Sizing slurry for jute yarn

Also Published As

Publication number Publication date
GR1005242B (en) 2006-07-10

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