公开(公告)号：AU2003217383A1

公开(公告)日：2004-03-11

申请号：AU2003217383

申请日：2003-02-12

Applicant: AMCOL INTERNATIONAL CORP

Inventor： OCCHIPINTI JOHN ,  JUST GERARD A ,  SMITH JEFFREY J ,  DARLINGTON JERALD W JR

IPC: B01D17/02 ,  B03D1/14 ,  C02F1/00 ,  C02F1/38 ,  C02F9/00 ,  C02F9/02 ,  C02F1/24 ,  B04C5/04 ,  C02F1/28 ,  C02F1/40

公开(公告)号：AU5326700A

公开(公告)日：2001-01-30

申请号：AU5326700

申请日：2000-06-07

Applicant: AMCOL INTERNATIONAL CORP

Inventor： SMITH JEFFREY J ,  BERGER MICHAEL A ,  DARLINGTON JERALD W JR ,  JOHNSON MICHAEL R

IPC: B01D20060101 ,  B01D15/00 ,  B01D17/02 ,  B01D17/022 ,  B01J20/12 ,  B01J20/16 ,  C02F1/28 ,  C02F1/40 ,  G01N33/18 ,  G01N33/24

Abstract: Apparatus in fluid communication with a water leg portion of a hydrocarbon-contaminated water, e.g., a water leg portion of an offshore drilling or production platform sump tank for conveying water, separated from oil, into contact with organophilic clay cannisters such that the hydrocarbons and other organic materials commingled with the sump tank water will be adsorbed onto the organophilic clay and detected by the embedded probe in selected cannisters. The water will pass through the clay and will be conveyed back to the ocean water without contamination. At some point in time, the organophilic clay will become "spent" and at a certain "spent level", the saturated condition of the organoclay will be electronically detected by the embedded probe and alarm/control panel. The alarm indicates that the "spent" organophilic clay should be replaced with fresh clay or the spent clay regenerated.

公开(公告)号：BR9814680A

公开(公告)日：2000-10-03

申请号：BR9814680

申请日：1998-11-11

Applicant: AMCOL INTERNATIONAL CORP

Inventor： MITCHELL MICHAEL A ,  BEIHOFFER THOMAS W ,  LOBO LETICIA I ,  DARLINGTON JERALD W JR ,  ANDERSON MARK

IPC: A61L15/00 ,  A61L15/60 ,  C08F8/00 ,  C08F8/12

Abstract: Bi-component superabsorbent materials are disclosed. The superabsorbent materials comprise a mixture of about 20% to about 40%, by weight, poly-(vinylamine) polymer or other basic resin and about 60% to about 80%, by weight of an acidic water-absorbing polymer, like polyacrylic acid.

公开(公告)号：EP2257173A4

公开(公告)日：2011-08-31

申请号：EP09716063

申请日：2009-02-27

Applicant: AMCOL INTERNATIONAL CORP

Inventor： DARLINGTON JERALD W JR

IPC: A01N59/00 ,  A01N59/06 ,  A61K9/14 ,  A61K31/60 ,  A61P9/10

CPC classification number: A61K31/60 ,  A61K31/366 ,  A61K31/397 ,  A61K31/575 ,  A61K33/00 ,  A61K45/06 ,  A61K2300/00