公开(公告)号：US20220183238A1

公开(公告)日：2022-06-16

申请号：US17686462

申请日：2022-03-04

Applicant: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION

Inventor： Raju ADHIKARI ,  Philip CASEY ,  Keith L. BRISTOW ,  George FREISCHMIDT ,  John HORNBUCKLE

IPC: A01G13/02 ,  C08G18/75 ,  C08G18/08 ,  C08G18/32 ,  C08G18/12 ,  C08L75/04 ,  C08G18/42 ,  C08G18/48 ,  C08G18/38 ,  C08G18/24 ,  C08G18/40 ,  C08G18/28 ,  C09D175/04

Abstract: A process for preparing a polymeric membrane for soil materials used in crop production comprising providing an aqueous dispersion of polyurethane and spraying the aqueous dispersion onto soil materials to be used in crop production to form a polymeric membrane.

公开(公告)号：US20170135292A1

公开(公告)日：2017-05-18

申请号：US15316241

申请日：2015-06-03

Applicant: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION

Inventor： Raju ADHIKARI ,  Philip CASEY ,  Keith L. BRISTOW ,  George FREISCHMIDT ,  John HORNBUCKLE

IPC: A01G13/02 ,  A01G1/00 ,  C08G18/28 ,  C09D175/04 ,  C08G18/75 ,  C08G18/32

CPC classification number: A01G13/0275 ,  A01G2013/004 ,  C08G18/0814 ,  C08G18/0823 ,  C08G18/12 ,  C08G18/246 ,  C08G18/2865 ,  C08G18/3206 ,  C08G18/3228 ,  C08G18/3823 ,  C08G18/4018 ,  C08G18/4277 ,  C08G18/4825 ,  C08G18/755 ,  C08G2310/00 ,  C08L75/04 ,  C09D175/04 ,  C08L5/04 ,  C08L33/26

Abstract: A process for preparing a polymeric membrane for soil materials used in crop production comprising providing an aqueous dispersion of polyurethane and spraying the aqueous dispersion onto soil materials to be used in crop production to form a polymeric membrane.