BE1029901B1 - Expanded polystyrene with a latex for flooring applications - Google Patents

Expanded polystyrene with a latex for flooring applications

Info

Publication number
BE1029901B1
BE1029901B1 BE20215864A BE202105864A BE1029901B1 BE 1029901 B1 BE1029901 B1 BE 1029901B1 BE 20215864 A BE20215864 A BE 20215864A BE 202105864 A BE202105864 A BE 202105864A BE 1029901 B1 BE1029901 B1 BE 1029901B1
Authority
BE
Belgium
Prior art keywords
kit
expanded polystyrene
binder
latex
flooring applications
Prior art date
Application number
BE20215864A
Other languages
Dutch (nl)
Other versions
BE1029901A1 (en
Inventor
Christof Stamper
Original Assignee
Isostar Bvba
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 Isostar Bvba filed Critical Isostar Bvba
Priority to BE20215864A priority Critical patent/BE1029901B1/en
Priority to PCT/IB2022/059935 priority patent/WO2023079390A1/en
Publication of BE1029901A1 publication Critical patent/BE1029901A1/en
Application granted granted Critical
Publication of BE1029901B1 publication Critical patent/BE1029901B1/en

Links

Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • C08J9/236—Forming foamed products using binding agents
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/224—Surface treatment
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/33—Agglomerating foam fragments, e.g. waste foam
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/30—Polymeric waste or recycled polymer
    • 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
    • C08J2309/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08J2309/06—Copolymers with styrene
    • C08J2309/08—Latex
    • 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
    • C08J2325/00—Characterised by the use of 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; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene
    • 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
    • C08J2409/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08J2409/06—Copolymers with styrene
    • C08J2409/08—Latex
    • 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
    • C08J2425/00—Characterised by the use of 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; Derivatives of such polymers
    • C08J2425/02—Homopolymers or copolymers of hydrocarbons
    • C08J2425/04—Homopolymers or copolymers of styrene
    • C08J2425/06—Polystyrene
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

De huidige uitvinding betreft een kit geschikt voor het samengesteld vormen van een recycleerbare isolerende vloerlaag de kit omvattende: een veelheid geëxpandeerde polystyreen (EPS) granulen met een densiteit van 10-35 kg/m3 en een vochtopname door onderdompeling van maximaal 5%; en een bindmiddel, waarbij het bindmiddel een polymeer-in-water emulsie omvat. De uitvinding betreft verder een kit omvattende recyclaat, de kit geschikt voor het samengesteld vormen van een opnieuw recycleerbare isolerende vloerlaag, de kit omvattende: een veelheid gerecycleerde vlokken omvattende versneden, middels een eerste bindmiddel gebonden geëxpandeerde polystyreen (EPS) granulen; en een tweede bindmiddel, waarbij het bindmiddel een polymeer-in-water emulsie omvat.The present invention relates to a kit suitable for the composite formation of a recyclable insulating floor layer, the kit comprising: a plurality of expanded polystyrene (EPS) granules with a density of 10-35 kg/m3 and a moisture absorption by immersion of up to 5%; and a binder, wherein the binder comprises a polymer-in-water emulsion. The invention further relates to a kit comprising recyclate, the kit suitable for forming a composite, recyclable insulating floor layer, the kit comprising: a plurality of recycled flakes comprising cut expanded polystyrene (EPS) granules bound by means of a first binder; and a second binder, wherein the binder comprises a polymer-in-water emulsion.

BE20215864A 2021-11-05 2021-11-05 Expanded polystyrene with a latex for flooring applications BE1029901B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE20215864A BE1029901B1 (en) 2021-11-05 2021-11-05 Expanded polystyrene with a latex for flooring applications
PCT/IB2022/059935 WO2023079390A1 (en) 2021-11-05 2022-10-17 Expanded polystyrene with a latex for floor applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE20215864A BE1029901B1 (en) 2021-11-05 2021-11-05 Expanded polystyrene with a latex for flooring applications

Publications (2)

Publication Number Publication Date
BE1029901A1 BE1029901A1 (en) 2023-06-01
BE1029901B1 true BE1029901B1 (en) 2023-06-05

Family

ID=78617097

Family Applications (1)

Application Number Title Priority Date Filing Date
BE20215864A BE1029901B1 (en) 2021-11-05 2021-11-05 Expanded polystyrene with a latex for flooring applications

Country Status (2)

Country Link
BE (1) BE1029901B1 (en)
WO (1) WO2023079390A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1479966A1 (en) * 1961-03-21 1969-06-19 Basf Ag Process for the production of insulating layers from small, cellular plastics and binding agents
US3705116A (en) * 1969-12-23 1972-12-05 Sir Soc Italiana Resine Spa Process for the manufacture of light building elements
AT1966U1 (en) * 1996-07-31 1998-02-25 Mm Styro Recycling Gmbh LIGHT SURCHARGE FOR HYDRAULIC BINDERS AND THEIR USE
EP1634911A1 (en) * 2004-09-08 2006-03-15 Basf Aktiengesellschaft Heat and sound insulating bulk material for filling uneven floors
BE1026242B1 (en) * 2018-10-30 2019-11-27 Isostar Bvba Expanded polystyrene with a latex for floor applications

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311039A (en) 1976-07-19 1978-02-01 Hitachi Ltd Controller of diameter of optical fiber
JPS54104334A (en) 1978-02-03 1979-08-16 Nippon Chemical Ind Gauss type photographic lens
CA2179110C (en) 1996-06-13 2004-08-10 Jozef Cipin Insulating construction material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1479966A1 (en) * 1961-03-21 1969-06-19 Basf Ag Process for the production of insulating layers from small, cellular plastics and binding agents
US3705116A (en) * 1969-12-23 1972-12-05 Sir Soc Italiana Resine Spa Process for the manufacture of light building elements
AT1966U1 (en) * 1996-07-31 1998-02-25 Mm Styro Recycling Gmbh LIGHT SURCHARGE FOR HYDRAULIC BINDERS AND THEIR USE
EP1634911A1 (en) * 2004-09-08 2006-03-15 Basf Aktiengesellschaft Heat and sound insulating bulk material for filling uneven floors
BE1026242B1 (en) * 2018-10-30 2019-11-27 Isostar Bvba Expanded polystyrene with a latex for floor applications

Also Published As

Publication number Publication date
BE1029901A1 (en) 2023-06-01
WO2023079390A1 (en) 2023-05-11

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Legal Events

Date Code Title Description
FG Patent granted

Effective date: 20230605