GB1384619A - Elastic permeable ground covering composition based on polyurethanes - Google Patents

Elastic permeable ground covering composition based on polyurethanes

Info

Publication number
GB1384619A
GB1384619A GB3260772A GB3260772A GB1384619A GB 1384619 A GB1384619 A GB 1384619A GB 3260772 A GB3260772 A GB 3260772A GB 3260772 A GB3260772 A GB 3260772A GB 1384619 A GB1384619 A GB 1384619A
Authority
GB
United Kingdom
Prior art keywords
ground covering
polyurethanes
permeable ground
composition
composition based
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.)
Expired
Application number
GB3260772A
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.)
Progil-Bayer-Ugine
Original Assignee
Progil-Bayer-Ugine
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 Progil-Bayer-Ugine filed Critical Progil-Bayer-Ugine
Publication of GB1384619A publication Critical patent/GB1384619A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E01C13/06—Pavings made in situ, e.g. for sand grounds, clay courts E01C13/003
    • E01C13/065—Pavings made in situ, e.g. for sand grounds, clay courts E01C13/003 at least one in situ layer consisting of or including bitumen, rubber or plastics
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Architecture (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Road Paving Structures (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

1384619 Polyurethane composition PBU (PROGIL-BAYER-UGINE) 12 July 1972 [13 July 1971] 32607/72 Heading C3R An elastic and water-permeable ground covering composition, e.g. for use in sports stadiums or tennis courts, comprises: (a) a binder based on the reaction product of excess polyisocyanate and. polyether or polyester polyol (NCO : OH ratio 2 : 1 to 10 : 1) which reaction product contains free NCO groups, and (b) a filler of a granulated polyurethane elastomer of a polyether or polyester polyol and a polyisocyanate. The composition may contain 2-20 parts by wt. of binder per 100 parts of filler, e.g. having a diameter of at least 0À05 mm. Conventional pigments and fillers may also be present.
GB3260772A 1971-07-13 1972-07-12 Elastic permeable ground covering composition based on polyurethanes Expired GB1384619A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7127159A FR2147796B1 (en) 1971-07-13 1971-07-13

Publications (1)

Publication Number Publication Date
GB1384619A true GB1384619A (en) 1975-02-19

Family

ID=9080852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3260772A Expired GB1384619A (en) 1971-07-13 1972-07-12 Elastic permeable ground covering composition based on polyurethanes

Country Status (7)

Country Link
BE (1) BE786168A (en)
DE (1) DE2228111A1 (en)
ES (1) ES404843A1 (en)
FR (1) FR2147796B1 (en)
GB (1) GB1384619A (en)
IT (1) IT961348B (en)
NL (1) NL7209395A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183241A (en) * 1985-11-29 1987-06-03 Scott Bader Co Surface dressing composition
WO2011156144A1 (en) 2010-06-11 2011-12-15 Dow Global Technologies Llc Reactive isocyanate-terminated prepolymers for binder applications

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3735305A1 (en) * 1987-10-17 1989-04-27 Voigt Soehne Fa C PROCESS FOR THE PRODUCTION OF A BELAG AND ITS USE
DE102008054962A1 (en) 2007-12-20 2009-06-25 Basf Se Producing elastic sheet materials, e.g. useful as surfacing materials for sports areas, comprises mixing a polyurethane binder with granules of a cellular polyurethane elastomer and excess water
EP4147847A1 (en) 2021-09-08 2023-03-15 Basf Se Permeable molded body comprising polyurethane beads

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183241A (en) * 1985-11-29 1987-06-03 Scott Bader Co Surface dressing composition
WO2011156144A1 (en) 2010-06-11 2011-12-15 Dow Global Technologies Llc Reactive isocyanate-terminated prepolymers for binder applications

Also Published As

Publication number Publication date
ES404843A1 (en) 1975-06-16
FR2147796B1 (en) 1974-04-26
FR2147796A1 (en) 1973-03-11
IT961348B (en) 1973-12-10
DE2228111A1 (en) 1973-01-25
NL7209395A (en) 1973-01-16
BE786168A (en) 1973-01-12

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees