Invention Grant
- Patent Title: Dispersible sulphur fertilizer pellets
- Patent Title (中): 可分散硫肥丸
-
Application No.: US13264741Application Date: 2010-04-16
-
Publication No.: US08814976B2Publication Date: 2014-08-26
- Inventor: Eric Pedersen
- Applicant: Eric Pedersen
- Applicant Address: CA Calgary, Alberta
- Assignee: Sulvaris Inc.
- Current Assignee: Sulvaris Inc.
- Current Assignee Address: CA Calgary, Alberta
- Agency: Bennett Jones LLP
- Priority: CA2663119 20090416
- International Application: PCT/CA2010/000592 WO 20100416
- International Announcement: WO2010/118532 WO 20101021
- Main IPC: C05D9/00
- IPC: C05D9/00 ; C05C3/00 ; C05D1/02

Abstract:
A water dispersible pellet and method of producing same comprising: micronized elemental sulphur with 80% of particles less than 30 microns, a binder component in the amount ranging from 0.95% to 95% by weight; a surfactant in the amount ranging from 0.05% to 10% by weight; a soluble salt present in the amount ranging from 0.05% to 95% by weight; bentonite clay in the amount ranging from 0.05% to 95% by weight. The pellet having a mean particle domain size and a mean crushing strength, all in a form such that within a few minutes of contact with water the pellet disperses into particles with more than 10% of said particles passing through a 50 mesh (US Standard Size) screen.
Public/Granted literature
- US20120036906A1 DISPERSIBLE SULPHUR FERTILIZER PELLETS Public/Granted day:2012-02-16
Information query