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FR2221465A1 - Matl. contg. large waste rubber pieces - bonded by cellular elastomer is suitable esp. as floor underlay - Google Patents

Matl. contg. large waste rubber pieces - bonded by cellular elastomer is suitable esp. as floor underlay

Info

Publication number
FR2221465A1
FR2221465A1 FR7408760A FR7408760A FR2221465A1 FR 2221465 A1 FR2221465 A1 FR 2221465A1 FR 7408760 A FR7408760 A FR 7408760A FR 7408760 A FR7408760 A FR 7408760A FR 2221465 A1 FR2221465 A1 FR 2221465A1
Authority
FR
France
Prior art keywords
matl
contg
bonded
waste rubber
rubber pieces
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7408760A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of FR2221465A1 publication Critical patent/FR2221465A1/en
Withdrawn legal-status Critical Current

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
    • B29B17/0042—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting for shaping parts, e.g. multilayered parts with at least one layer containing regenerated plastic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/302—Water
    • C08G18/307—Atmospheric humidity
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/02—Foundations, e.g. with drainage or heating arrangements
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C3/00—Foundations for pavings
    • E01C3/06—Methods or arrangements for protecting foundations from destructive influences of moisture, frost or vibration
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/20—Pavings made of prefabricated single units made of units of plastics, e.g. concrete with plastics, linoleum
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/30—Coherent pavings made in situ made of road-metal and binders of road-metal and other binders, e.g. synthetic material, i.e. resin
    • 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
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2201/00—Paving elements
    • E01C2201/12—Paving elements vertically interlocking
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Structures (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Floor Finish (AREA)

Abstract

A material made from waste rubber, esp. tyres and elastomer binding agent contains the rubber in the form of pieces of 0.1-100 cm3 volume each, but mostly of 1-20cm3 volume. The binding agent is of cellular structure, only partly filling the spaces between the rubber pieces and pref. equal to 5-15% of the dry; bulk density of the rubber. Prefd. binding agents are moisture-hardening isocyanate or polyisocyanate or a 2-component polyurethane.
FR7408760A 1973-03-14 1974-03-14 Matl. contg. large waste rubber pieces - bonded by cellular elastomer is suitable esp. as floor underlay Withdrawn FR2221465A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2312666A DE2312666A1 (en) 1973-03-14 1973-03-14 MATERIAL FROM RUBBER WASTE, IN PARTICULAR FROM TIRE SCRAPS

Publications (1)

Publication Number Publication Date
FR2221465A1 true FR2221465A1 (en) 1974-10-11

Family

ID=5874744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7408760A Withdrawn FR2221465A1 (en) 1973-03-14 1974-03-14 Matl. contg. large waste rubber pieces - bonded by cellular elastomer is suitable esp. as floor underlay

Country Status (7)

Country Link
JP (1) JPS49126777A (en)
BE (1) BE812324A (en)
BR (1) BR7401974D0 (en)
DE (1) DE2312666A1 (en)
FR (1) FR2221465A1 (en)
LU (1) LU69617A1 (en)
NL (1) NL7403320A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371494A1 (en) * 1976-11-18 1978-06-16 Lensmar Ab Jan BODY CONTAINING BINDER AND VULCANIZED RUBBER
FR2418299A1 (en) * 1978-02-27 1979-09-21 Sabel Erik WEAR RESISTANT SLAB
EP0005238A2 (en) * 1978-05-02 1979-11-14 Bernard L. Schmidt Floor covering for indoor or outdoor sporting and playing areas
EP0135595A1 (en) * 1983-07-08 1985-04-03 Dieter Arnds Method for manufacturing a floor covering in the form of a single-layer or multilayered product, and the use of this product as a floor covering for sports grounds or sports halls
WO1988007984A1 (en) * 1987-04-08 1988-10-20 Liane Schumacher Composting plate system
EP0943233A1 (en) * 1998-03-20 1999-09-22 Vittorio Maestroni Method suited to improve the conditions of humidity and ventilation around the roots of the plants in a cultivation
WO2000026485A1 (en) * 1998-11-04 2000-05-11 Ludovic Molenaers Acoustic insulating material and floating floor provided with such material
EP1001111A3 (en) * 1998-11-10 2000-08-16 Johannes Schulte Impact sound-isolated floor
US7861477B2 (en) 2005-06-10 2011-01-04 Pirelli & C. S.P.A. Method for making a sound-insulating load-bearing floor
US7861484B2 (en) 2005-03-04 2011-01-04 Pirelli & C. S.P.A. Method for making a sound-insulating load-bearing floor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134626Y2 (en) * 1977-08-27 1986-10-08
JPS5448927A (en) * 1977-09-27 1979-04-17 Mitsui Toatsu Chemicals Method of paving elastic road surface
IE54260B1 (en) * 1981-08-18 1989-08-02 John Innes Malcolm Particulate surfacing of a sports area
JPH04222703A (en) * 1990-12-25 1992-08-12 Sumitomo Rubber Ind Ltd Elastic pavement
US5432204A (en) * 1993-01-22 1995-07-11 Woodbridge Foam Corporation Foamed polymer and process for production thereof
ITVI980065A1 (en) * 1998-03-30 1999-09-30 Tecnogomma Di Giordani Alberto PROCESS AND PLANT FOR THE CONTINUOUS PRODUCTION OF CONGLOMERATE PANELS PREVIOUSLY ELASTOMERIC

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371494A1 (en) * 1976-11-18 1978-06-16 Lensmar Ab Jan BODY CONTAINING BINDER AND VULCANIZED RUBBER
FR2418299A1 (en) * 1978-02-27 1979-09-21 Sabel Erik WEAR RESISTANT SLAB
EP0005238A2 (en) * 1978-05-02 1979-11-14 Bernard L. Schmidt Floor covering for indoor or outdoor sporting and playing areas
EP0005238A3 (en) * 1978-05-02 1979-12-12 Bernard L. Schmidt Floor covering for indoor or outdoor sporting and playing areas, and the use of a prefabricated layer material in the construction of such a covering
EP0135595A1 (en) * 1983-07-08 1985-04-03 Dieter Arnds Method for manufacturing a floor covering in the form of a single-layer or multilayered product, and the use of this product as a floor covering for sports grounds or sports halls
WO1988007984A1 (en) * 1987-04-08 1988-10-20 Liane Schumacher Composting plate system
EP0943233A1 (en) * 1998-03-20 1999-09-22 Vittorio Maestroni Method suited to improve the conditions of humidity and ventilation around the roots of the plants in a cultivation
WO2000026485A1 (en) * 1998-11-04 2000-05-11 Ludovic Molenaers Acoustic insulating material and floating floor provided with such material
EP1001111A3 (en) * 1998-11-10 2000-08-16 Johannes Schulte Impact sound-isolated floor
US7861484B2 (en) 2005-03-04 2011-01-04 Pirelli & C. S.P.A. Method for making a sound-insulating load-bearing floor
US7861477B2 (en) 2005-06-10 2011-01-04 Pirelli & C. S.P.A. Method for making a sound-insulating load-bearing floor

Also Published As

Publication number Publication date
BR7401974D0 (en) 1974-12-24
LU69617A1 (en) 1974-10-09
BE812324A (en) 1974-09-16
JPS49126777A (en) 1974-12-04
DE2312666A1 (en) 1974-09-19
NL7403320A (en) 1974-09-17

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Legal Events

Date Code Title Description
RE Withdrawal of published application