EP 3901370 A1 20211027 - ARAGONITE BASED INFILL MATERIAL
Title (en)
ARAGONITE BASED INFILL MATERIAL
Title (de)
FÜLLMATERIAL AUF BASIS VON ARAGONIT
Title (fr)
MATÉRIAU DE REMPLISSAGE À BASE D'ARAGONITE
Publication
Application
Priority
- US 202063013126 P 20200421
- US 202017099175 A 20201116
Abstract (en)
A method of constructing a sports field (75) including the steps of a) placing a drainage base (80) on a section of ground (78) to be occupied by the sports field; then b) placing an artificial turf (82) over the drainage base; and finally, c) distributing an infill material (1) over the artificial turf with a loading of between 0.5 and 8 lbs/ft<sup>2</sup>, wherein the infill material comprises at least 75% by weight orthorhombic CaCO<sub>3</sub>. Such sports field is also disclosed.
IPC 8 full level
E01C 13/08 (2006.01)
CPC (source: EP)
E01C 13/08 (2013.01)
Citation (applicant)
"FIFA Quality Programme-46-Handbook of Test Methods for Football Turf", October 2015
Citation (search report)
- [A] US 2003092531 A1 20030515 - DALUISE DANIEL A [US]
- [A] US 7128497 B2 20061031 - DALUISE DANIEL A [US]
- [A] FR 2932196 A1 20091211 - MOUSSARD CYRIL RENE LUCIEN [FR]
- [A] ANONYMOUS: "Agricultural Uses", INTERNET CITATION, 29 May 2019 (2019-05-29), XP002802769, Retrieved from the Internet <URL:https://web.archive.org/web/20190529032257/http://www.calcean.com/agriculture/> [retrieved on 20210421]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3901370 A1 20211027; EP 3901370 B1 20230607; EP 3901370 C0 20230607; ES 2946967 T3 20230728
DOCDB simple family (application)
EP 21168793 A 20210416; ES 21168793 T 20210416